{
  "schema": "canli.company-reference.v1",
  "cik": "0000020520",
  "name": "Frontier Communications Parent, Inc.",
  "selection_policy": "extended-v23",
  "source_url": "https://data.sec.gov/api/xbrl/companyfacts/CIK0000020520.json",
  "source_sha256": "114f56d7410a25a3f864bec07483c35331bca82c51e83080ad0d5290587b2dc4",
  "fetched_at": "2026-09-21T17:16:24.721Z",
  "policy": "Latest-filed annual-report facts per unit and reporting period at capture time. Duration facts cover 300 to 400 days. This selection can include restatements and is not a point-in-time backtest dataset. Missing concepts are omitted, never zero-filled. Values retain original units and are not currency converted. Extended concepts require compatible unit shapes and at least three reporting ends with changing values within one unit. Constant or incompatible added histories are omitted.",
  "claim_boundary": "Public company accounting reference, not market prices, returns, an investment recommendation, or ALPHAC performance. Validate a separately constructed return series with the validation API; accounting values are not returns.",
  "concepts": [
    {
      "tag": "Assets",
      "taxonomy": "us-gaap",
      "label": "Total assets",
      "kind": "instant",
      "meaning": "Resources recognized on the balance sheet. Book assets are not the market value of the business.",
      "observations": [
        {
          "end": "2024-12-31",
          "val": 20614000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 20693000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 18624000000,
          "accn": "0001562762-24-000034",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-23",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 16481000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 16795000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 17488000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 23659000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 24884000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 29013000000,
          "accn": "0000020520-18-000007",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-01",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 27084000000,
          "accn": "0000020520-17-000003",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-01",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 18810000000,
          "accn": "0000020520-16-000076",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-25",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 16635484000,
          "accn": "0000020520-15-000011",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-25",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 17733631000,
          "accn": "0000020520-14-000017",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-27",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 17448319000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 17890230000,
          "accn": "0000020520-12-000020",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-23",
          "frame": "CY2010Q4I",
          "unit": "USD"
        },
        {
          "end": "2009-12-31",
          "val": 6878255000,
          "accn": "0000020520-11-000010",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-25",
          "frame": "CY2009Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "Liabilities",
      "taxonomy": "us-gaap",
      "label": "Total liabilities",
      "kind": "instant",
      "meaning": "Recognized obligations at the reporting date. The definition and scope differ from interest-bearing debt.",
      "observations": [
        {
          "end": "2024-12-31",
          "val": 15673000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 15414000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 13490000000,
          "accn": "0001562762-24-000034",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-23",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 11881000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 21695000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 21882000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "StockholdersEquity",
      "taxonomy": "us-gaap",
      "label": "Stockholders equity",
      "kind": "instant",
      "meaning": "The reported residual interest after liabilities. It is an accounting amount, not market capitalization.",
      "observations": [
        {
          "end": "2024-12-31",
          "val": 4941000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 5279000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 5134000000,
          "accn": "0001562762-24-000034",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-23",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 4600000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-04-30",
          "val": 4108000000,
          "accn": "0001562762-24-000034",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-23",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": -4900000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": -4394000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 1600000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 2274000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 4519000000,
          "accn": "0000020520-18-000007",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-01",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 5614000000,
          "accn": "0000020520-17-000003",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-01",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 3658000000,
          "accn": "0000020520-16-000076",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-25",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 4055481000,
          "accn": "0000020520-15-000011",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-25",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 4107596000,
          "accn": "0000020520-14-000017",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-27",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 4455137000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 5196740000,
          "accn": "0000020520-12-000020",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-23",
          "frame": "CY2010Q4I",
          "unit": "USD"
        },
        {
          "end": "2009-12-31",
          "val": 327611000,
          "accn": "0000020520-11-000010",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-25",
          "frame": "CY2009Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "CashAndCashEquivalentsAtCarryingValue",
      "taxonomy": "us-gaap",
      "label": "Cash and cash equivalents",
      "kind": "instant",
      "meaning": "Cash and qualifying short-term liquid investments under the filer’s accounting policy. Restricted cash and longer-term investments may be reported separately.",
      "observations": [
        {
          "end": "2024-12-31",
          "val": 750000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 1125000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 322000000,
          "accn": "0001562762-24-000034",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-23",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 2127000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 1829000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 760000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 354000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 362000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 522000000,
          "accn": "0000020520-18-000007",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-01",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 936000000,
          "accn": "0000020520-17-000003",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-01",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 682000000,
          "accn": "0000020520-16-000076",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-25",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 880000000,
          "accn": "0000020520-16-000076",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-25",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 1327000000,
          "accn": "0000020520-16-000076",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-25",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 326094000,
          "accn": "0000020520-15-000011",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-25",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 251263000,
          "accn": "0000020520-14-000017",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-27",
          "frame": "CY2010Q4I",
          "unit": "USD"
        },
        {
          "end": "2009-12-31",
          "val": 358693000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2009Q4I",
          "unit": "USD"
        },
        {
          "end": "2008-12-31",
          "val": 163627000,
          "accn": "0000020520-12-000020",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-23",
          "frame": "CY2008Q4I",
          "unit": "USD"
        },
        {
          "end": "2007-12-31",
          "val": 226466000,
          "accn": "0000020520-11-000010",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-25",
          "frame": "CY2007Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "NetIncomeLoss",
      "taxonomy": "us-gaap",
      "label": "Net income or loss",
      "kind": "duration",
      "meaning": "Reported profit or loss for the period. Check the filing for attribution, exceptional items and discontinued operations before comparing companies.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": -322000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 29000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 441000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": -402000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": -5911000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": -643000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": -1804000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": -373000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": -196000000,
          "accn": "0000020520-18-000007",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-01",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 132893000,
          "accn": "0000020520-15-000011",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-25",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 112835000,
          "accn": "0000020520-15-000011",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-25",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 136636000,
          "accn": "0000020520-15-000011",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-25",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 149614000,
          "accn": "0000020520-14-000017",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-27",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 152673000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": 120783000,
          "accn": "0000020520-12-000020",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-23",
          "frame": "CY2009",
          "unit": "USD"
        },
        {
          "start": "2008-01-01",
          "end": "2008-12-31",
          "val": 182660000,
          "accn": "0000020520-11-000010",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-25",
          "frame": "CY2008",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "NetCashProvidedByUsedInOperatingActivities",
      "taxonomy": "us-gaap",
      "label": "Operating cash flow",
      "kind": "duration",
      "meaning": "Cash generated or used by operating activities. Working-capital timing can make this differ substantially from reported income.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 1621000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 1344000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 1401000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 1989000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 1508000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 1812000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 1850000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 1676000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 1315000000,
          "accn": "0000020520-18-000007",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-01",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 1552473000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 1572681000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 1222180000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": 742720000,
          "accn": "0000020520-12-000020",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-23",
          "frame": "CY2009",
          "unit": "USD"
        },
        {
          "start": "2008-01-01",
          "end": "2008-12-31",
          "val": 739266000,
          "accn": "0000020520-11-000010",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-25",
          "frame": "CY2008",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "Revenues",
      "taxonomy": "us-gaap",
      "label": "Revenue",
      "kind": "duration",
      "meaning": "Revenue under this specific accounting concept. A missing value is not zero; filers can use other revenue concepts.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 5937000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 5751000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 5787000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 7155000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 8107000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 8611000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 9128000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 8896000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 5576000000,
          "accn": "0000020520-18-000007",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-01",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 4772000000,
          "accn": "0000020520-17-000003",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-01",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 4762000000,
          "accn": "0000020520-16-000076",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-25",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 5011853000,
          "accn": "0000020520-15-000011",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-25",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 5243043000,
          "accn": "0000020520-14-000017",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-27",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 3797675000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": 2117894000,
          "accn": "0000020520-12-000020",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-23",
          "frame": "CY2009",
          "unit": "USD"
        },
        {
          "start": "2008-01-01",
          "end": "2008-12-31",
          "val": 2237018000,
          "accn": "0000020520-11-000010",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-25",
          "frame": "CY2008",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "RevenueFromContractWithCustomerExcludingAssessedTax",
      "taxonomy": "us-gaap",
      "label": "Contract revenue excluding tax",
      "kind": "duration",
      "meaning": "Revenue from customer contracts excluding assessed taxes under this specific taxonomy concept. It is not automatically comparable to older revenue tags.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 5873000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 5676000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 5733000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 6781000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 7738000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 8228000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 8352000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 8099000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2016",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "NetCashProvidedByUsedInFinancingActivities",
      "taxonomy": "us-gaap",
      "label": "Financing cash flow",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Net cash from financing activities, including borrowing, repayments and transactions with owners. A positive amount does not establish operating profitability.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": -268000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 2129000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 1211000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": -893000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 32000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": -608000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": -942000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 725000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 8261000000,
          "accn": "0000020520-18-000007",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-01",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 82904000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": -735178000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": -555655000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": -292362000,
          "accn": "0000020520-12-000020",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-23",
          "frame": "CY2009",
          "unit": "USD"
        },
        {
          "start": "2008-01-01",
          "end": "2008-12-31",
          "val": -519330000,
          "accn": "0000020520-11-000010",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-25",
          "frame": "CY2008",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "NetCashProvidedByUsedInInvestingActivities",
      "taxonomy": "us-gaap",
      "label": "Investing cash flow",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Net cash from investing activities, including asset purchases, disposals and investment transactions. This differs from capital expenditure payments alone.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": -1681000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": -2556000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": -4468000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": -19000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": -1134000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": -1176000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": -1054000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": -11259000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": -878000000,
          "accn": "0000020520-18-000007",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-01",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": -634939000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": -762672000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": -773955000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": -255292000,
          "accn": "0000020520-12-000020",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-23",
          "frame": "CY2009",
          "unit": "USD"
        },
        {
          "start": "2008-01-01",
          "end": "2008-12-31",
          "val": -282775000,
          "accn": "0000020520-11-000010",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-25",
          "frame": "CY2008",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "RetainedEarningsAccumulatedDeficit",
      "taxonomy": "us-gaap",
      "label": "Retained earnings or deficit",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Accumulated undistributed earnings or deficit at the reporting date. This balance is not cash available for distribution.",
      "observations": [
        {
          "end": "2024-12-31",
          "val": 562000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 884000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 855000000,
          "accn": "0001562762-24-000034",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-23",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 414000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": -8975000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": -8573000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-01-02",
          "val": -2741000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": -2752000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-01-01",
          "val": -2109000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": -2263000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": -460000000,
          "accn": "0000020520-18-000007",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-01",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": -87000000,
          "accn": "0000020520-17-000003",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-01",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 109000000,
          "accn": "0000020520-16-000076",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-25",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 76108000,
          "accn": "0000020520-15-000011",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-25",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 63205000,
          "accn": "0000020520-14-000017",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-27",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 226721000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 77107000,
          "accn": "0000020520-12-000020",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-23",
          "frame": "CY2010Q4I",
          "unit": "USD"
        },
        {
          "end": "2009-12-31",
          "val": 2756000,
          "accn": "0000020520-11-000010",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-25",
          "frame": "CY2009Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "WeightedAverageNumberOfSharesOutstandingBasic",
      "taxonomy": "us-gaap",
      "label": "Basic weighted-average shares",
      "kind": "duration",
      "unitKind": "shares",
      "meaning": "Time-weighted shares used for basic earnings per share. This denominator differs from shares outstanding at a single reporting date.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 248184000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2024",
          "unit": "shares"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 245517000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023",
          "unit": "shares"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 244781000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2022",
          "unit": "shares"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 104467000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2020",
          "unit": "shares"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 104065000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019",
          "unit": "shares"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 89683000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2018",
          "unit": "shares"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 77736000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2017",
          "unit": "shares"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 77607000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2016",
          "unit": "shares"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 72308000,
          "accn": "0000020520-18-000007",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-01",
          "frame": "CY2015",
          "unit": "shares"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 994418000,
          "accn": "0000020520-17-000003",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-01",
          "frame": "CY2014",
          "unit": "shares"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 992659000,
          "accn": "0000020520-16-000076",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-25",
          "frame": "CY2013",
          "unit": "shares"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 990537000,
          "accn": "0000020520-15-000011",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-25",
          "frame": "CY2012",
          "unit": "shares"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 989852000,
          "accn": "0000020520-14-000017",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-27",
          "frame": "CY2011",
          "unit": "shares"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 649828000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2010",
          "unit": "shares"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": 310021,
          "accn": "0000020520-12-000020",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-23",
          "frame": "CY2009",
          "unit": "shares"
        }
      ]
    },
    {
      "tag": "WeightedAverageNumberOfDilutedSharesOutstanding",
      "taxonomy": "us-gaap",
      "label": "Diluted weighted-average shares",
      "kind": "duration",
      "unitKind": "shares",
      "meaning": "Weighted-average shares used for diluted earnings per share. Potential shares are included under the applicable dilution rules, not simply added to outstanding shares.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 248184000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2024",
          "unit": "shares"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 248459000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023",
          "unit": "shares"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 245280000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2022",
          "unit": "shares"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 104467000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2020",
          "unit": "shares"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 104065000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019",
          "unit": "shares"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 89683000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2018",
          "unit": "shares"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 77736000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2017",
          "unit": "shares"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 77607000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2016",
          "unit": "shares"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 72308000,
          "accn": "0000020520-18-000007",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-01",
          "frame": "CY2015",
          "unit": "shares"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 998162000,
          "accn": "0000020520-17-000003",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-01",
          "frame": "CY2014",
          "unit": "shares"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 993997000,
          "accn": "0000020520-16-000076",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-25",
          "frame": "CY2013",
          "unit": "shares"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 991800000,
          "accn": "0000020520-15-000011",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-25",
          "frame": "CY2012",
          "unit": "shares"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 991824000,
          "accn": "0000020520-14-000017",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-27",
          "frame": "CY2011",
          "unit": "shares"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 650991000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2010",
          "unit": "shares"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": 310113,
          "accn": "0000020520-12-000020",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-23",
          "frame": "CY2009",
          "unit": "shares"
        }
      ]
    },
    {
      "tag": "EarningsPerShareBasic",
      "taxonomy": "us-gaap",
      "label": "Basic earnings per share",
      "kind": "duration",
      "unitKind": "per-share",
      "meaning": "Reported earnings or loss per basic common share or unit. Inspect attribution, share classes and restatements before comparing periods. This is not a market return.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": -1.3,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2024",
          "unit": "USD/shares"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 0.12,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023",
          "unit": "USD/shares"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 1.8,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2022",
          "unit": "USD/shares"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": -3.85,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2020",
          "unit": "USD/shares"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": -56.8,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019",
          "unit": "USD/shares"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": -8.37,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2018",
          "unit": "USD/shares"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": -25.99,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2017",
          "unit": "USD/shares"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": -7.61,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2016",
          "unit": "USD/shares"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": -4.41,
          "accn": "0000020520-18-000007",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-01",
          "frame": "CY2015",
          "unit": "USD/shares"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 0.13,
          "accn": "0000020520-17-000003",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-01",
          "frame": "CY2014",
          "unit": "USD/shares"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 0.11,
          "accn": "0000020520-16-000076",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-25",
          "frame": "CY2013",
          "unit": "USD/shares"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 0.14,
          "accn": "0000020520-15-000011",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-25",
          "frame": "CY2012",
          "unit": "USD/shares"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 0.15,
          "accn": "0000020520-14-000017",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-27",
          "frame": "CY2011",
          "unit": "USD/shares"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 0.23,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2010",
          "unit": "USD/shares"
        }
      ]
    },
    {
      "tag": "EarningsPerShareDiluted",
      "taxonomy": "us-gaap",
      "label": "Diluted earnings per share",
      "kind": "duration",
      "unitKind": "per-share",
      "meaning": "Reported earnings or loss per share under dilution rules. Antidilutive instruments may be excluded. A diluted value can equal the basic value without implying no potential dilution.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": -1.3,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2024",
          "unit": "USD/shares"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 0.12,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023",
          "unit": "USD/shares"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 1.8,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2022",
          "unit": "USD/shares"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": -3.85,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2020",
          "unit": "USD/shares"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": -56.8,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019",
          "unit": "USD/shares"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": -8.37,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2018",
          "unit": "USD/shares"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": -25.99,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2017",
          "unit": "USD/shares"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": -7.61,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2016",
          "unit": "USD/shares"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": -4.41,
          "accn": "0000020520-18-000007",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-01",
          "frame": "CY2015",
          "unit": "USD/shares"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 0.13,
          "accn": "0000020520-17-000003",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-01",
          "frame": "CY2014",
          "unit": "USD/shares"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 0.11,
          "accn": "0000020520-16-000076",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-25",
          "frame": "CY2013",
          "unit": "USD/shares"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 0.13,
          "accn": "0000020520-15-000011",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-25",
          "frame": "CY2012",
          "unit": "USD/shares"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 0.15,
          "accn": "0000020520-14-000017",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-27",
          "frame": "CY2011",
          "unit": "USD/shares"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 0.23,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2010",
          "unit": "USD/shares"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": 0.38,
          "accn": "0000020520-12-000020",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-23",
          "frame": "CY2009",
          "unit": "USD/shares"
        }
      ]
    },
    {
      "tag": "IncomeTaxExpenseBenefit",
      "taxonomy": "us-gaap",
      "label": "Income tax expense or benefit",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Current and deferred income tax expense or benefit for continuing operations. This accounting expense differs from cash taxes paid.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": -24000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 88000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 158000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": -84000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": -611000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": -62000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": -1383000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": -250000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": -165000000,
          "accn": "0000020520-18-000007",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-01",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 30000000,
          "accn": "0000020520-17-000003",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-01",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 48000000,
          "accn": "0000020520-16-000076",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-25",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 75638000,
          "accn": "0000020520-15-000011",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-25",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 88343000,
          "accn": "0000020520-14-000017",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-27",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 114999000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": 69928000,
          "accn": "0000020520-12-000020",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-23",
          "frame": "CY2009",
          "unit": "USD"
        },
        {
          "start": "2008-01-01",
          "end": "2008-12-31",
          "val": 106496000,
          "accn": "0000020520-11-000010",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-25",
          "frame": "CY2008",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "PropertyPlantAndEquipmentNet",
      "taxonomy": "us-gaap",
      "label": "Net property, plant and equipment",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Carrying amount of property, plant and equipment after accumulated depreciation, depletion and amortization. It is not replacement cost or market value.",
      "observations": [
        {
          "end": "2024-12-31",
          "val": 15678000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 13933000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 11850000000,
          "accn": "0001562762-24-000034",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-23",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 9199000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 12931000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 12963000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 14187000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-01-01",
          "val": 14392000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 14377000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 14902000000,
          "accn": "0000020520-18-000007",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-01",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 8493000000,
          "accn": "0000020520-17-000003",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-01",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 8566000000,
          "accn": "0000020520-16-000076",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-25",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 7255762000,
          "accn": "0000020520-15-000011",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-25",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 7504896000,
          "accn": "0000020520-14-000017",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-27",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 7547523000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 7590614000,
          "accn": "0000020520-12-000020",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-23",
          "frame": "CY2010Q4I",
          "unit": "USD"
        },
        {
          "end": "2009-12-31",
          "val": 3133521000,
          "accn": "0000020520-11-000010",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-25",
          "frame": "CY2009Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "ShareBasedCompensation",
      "taxonomy": "us-gaap",
      "label": "Share-based compensation expense",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Reported noncash expense for share-based payment arrangements. Noncash treatment does not mean the awards have no economic cost to shareholders.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 68000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 108000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 82000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 3000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 15000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 18000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 14000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 24000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 27000000,
          "accn": "0000020520-18-000007",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-01",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 23000000,
          "accn": "0000020520-17-000003",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-01",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 17000000,
          "accn": "0000020520-16-000076",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-25",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 16775000,
          "accn": "0000020520-15-000011",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-25",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 14209000,
          "accn": "0000020520-14-000017",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-27",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 14473000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": 9368000,
          "accn": "0000020520-12-000020",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-23",
          "frame": "CY2009",
          "unit": "USD"
        },
        {
          "start": "2008-01-01",
          "end": "2008-12-31",
          "val": 7788000,
          "accn": "0000020520-11-000010",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-25",
          "frame": "CY2008",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "OperatingIncomeLoss",
      "taxonomy": "us-gaap",
      "label": "Operating income or loss",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Operating revenue less operating expenses for the reporting period. It excludes items outside the reported operating result and is not free cash flow.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 353000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 492000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 592000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 959000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": -4873000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 827000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": -1483000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 911000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 745000000,
          "accn": "0000020520-18-000007",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-01",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 820000000,
          "accn": "0000020520-17-000003",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-01",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 981000000,
          "accn": "0000020520-16-000076",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-25",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 987168000,
          "accn": "0000020520-15-000011",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-25",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 899621000,
          "accn": "0000020520-14-000017",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-27",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 771998000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": 606165000,
          "accn": "0000020520-12-000020",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-23",
          "frame": "CY2009",
          "unit": "USD"
        },
        {
          "start": "2008-01-01",
          "end": "2008-12-31",
          "val": 642456000,
          "accn": "0000020520-11-000010",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-25",
          "frame": "CY2008",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "AssetsCurrent",
      "taxonomy": "us-gaap",
      "label": "Current assets",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Assets classified as current under the normal operating cycle or one-year boundary. Not all current assets can be converted immediately into cash.",
      "observations": [
        {
          "end": "2024-12-31",
          "val": 1260000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 2781000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 2597000000,
          "accn": "0001562762-24-000034",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-23",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 2688000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 2654000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 3037000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 1330000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 1323000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 1656000000,
          "accn": "0000020520-18-000007",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-01",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 10131000000,
          "accn": "0000020520-17-000003",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-01",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 1415000000,
          "accn": "0000020520-16-000076",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-25",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 1618839000,
          "accn": "0000020520-15-000011",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-25",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 2087203000,
          "accn": "0000020520-14-000017",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-27",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 1239030000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 1128419000,
          "accn": "0000020520-12-000020",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-23",
          "frame": "CY2010Q4I",
          "unit": "USD"
        },
        {
          "end": "2009-12-31",
          "val": 680080000,
          "accn": "0000020520-11-000010",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-25",
          "frame": "CY2009Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "InterestExpense",
      "taxonomy": "us-gaap",
      "label": "Interest expense",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Borrowing costs recognized as interest expense. This is distinct from cash interest paid and may not include every capitalized borrowing cost.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 804000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 653000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 492000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 762000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 1535000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 1536000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 1534000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 1531000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 1113000000,
          "accn": "0000020520-18-000007",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-01",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 696000000,
          "accn": "0000020520-17-000003",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-01",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 667000000,
          "accn": "0000020520-16-000076",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-25",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 687985000,
          "accn": "0000020520-15-000011",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-25",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 665196000,
          "accn": "0000020520-14-000017",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-27",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 521820000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": 378214000,
          "accn": "0000020520-12-000020",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-23",
          "frame": "CY2009",
          "unit": "USD"
        },
        {
          "start": "2008-01-01",
          "end": "2008-12-31",
          "val": 362634000,
          "accn": "0000020520-11-000010",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-25",
          "frame": "CY2008",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "LiabilitiesCurrent",
      "taxonomy": "us-gaap",
      "label": "Current liabilities",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Obligations classified as current under the operating-cycle or one-year boundary. The balance includes more than short-term borrowing.",
      "observations": [
        {
          "end": "2024-12-31",
          "val": 2289000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 2275000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 2295000000,
          "accn": "0001562762-24-000034",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-23",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 1451000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 7140000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 2804000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 2561000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 2508000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 2444000000,
          "accn": "0000020520-18-000007",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-01",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 1893000000,
          "accn": "0000020520-17-000003",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-01",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 1512000000,
          "accn": "0000020520-16-000076",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-25",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 1301587000,
          "accn": "0000020520-15-000011",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-25",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 1553520000,
          "accn": "0000020520-14-000017",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-27",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 1152216000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 1439357000,
          "accn": "0000020520-12-000020",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-23",
          "frame": "CY2010Q4I",
          "unit": "USD"
        },
        {
          "end": "2009-12-31",
          "val": 392677000,
          "accn": "0000020520-11-000010",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-25",
          "frame": "CY2009Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "AccountsPayableCurrent",
      "taxonomy": "us-gaap",
      "label": "Current accounts payable",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Current amounts owed to suppliers for goods and services received. This is one component of current liabilities, not all accrued obligations.",
      "observations": [
        {
          "end": "2024-12-31",
          "val": 758000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 857000000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 1200000000,
          "accn": "0001562762-24-000034",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-23",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 535000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 540000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 437000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 495000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 564000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 698000000,
          "accn": "0000020520-18-000007",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-01",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 467000000,
          "accn": "0000020520-17-000003",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-01",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 379000000,
          "accn": "0000020520-16-000076",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-25",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 327256000,
          "accn": "0000020520-15-000011",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-25",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 338148000,
          "accn": "0000020520-14-000017",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-27",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 519548000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 436886000,
          "accn": "0000020520-12-000020",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-23",
          "frame": "CY2010Q4I",
          "unit": "USD"
        },
        {
          "end": "2009-12-31",
          "val": 139556000,
          "accn": "0000020520-11-000010",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-25",
          "frame": "CY2009Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "Goodwill",
      "taxonomy": "us-gaap",
      "label": "Goodwill carrying amount",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Recognized goodwill remaining after accumulated impairment. It arises from business combinations and does not measure the current value of the company’s brand.",
      "observations": [
        {
          "end": "2018-12-31",
          "val": 6383000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 7024000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 9674000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 7166000000,
          "accn": "0000020520-18-000007",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-01",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 7205000000,
          "accn": "0000020520-17-000003",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-01",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 6337719000,
          "accn": "0000020520-15-000011",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-25",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 6337719000,
          "accn": "0000020520-14-000017",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-27",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 6337719000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 6292194000,
          "accn": "0000020520-12-000020",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-23",
          "frame": "CY2010Q4I",
          "unit": "USD"
        },
        {
          "end": "2009-12-31",
          "val": 2642323000,
          "accn": "0000020520-11-000010",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-25",
          "frame": "CY2009Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "FiniteLivedIntangibleAssetsNet",
      "taxonomy": "us-gaap",
      "label": "Net finite-lived intangible assets",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Finite-lived intangible assets after amortization. This excludes goodwill and should not be combined with indefinite-lived intangible assets without checking scope.",
      "observations": [
        {
          "end": "2012-12-31",
          "val": 1542739000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 1964505000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 2491195000,
          "accn": "0000020520-12-000020",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-23",
          "frame": "CY2010Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "AccountsReceivableNetCurrent",
      "taxonomy": "us-gaap",
      "label": "Net current accounts receivable",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Current customer receivables after the allowance for credit loss. The balance is not cash collected or a guarantee of collection.",
      "observations": [
        {
          "end": "2024-12-31",
          "val": 379000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 446000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 438000000,
          "accn": "0001562762-24-000034",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-23",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 458000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 553000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 629000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 723000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-01-01",
          "val": 787000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 819000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 938000000,
          "accn": "0000020520-18-000007",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-01",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 571000000,
          "accn": "0000020520-17-000003",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-01",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 614000000,
          "accn": "0000020520-16-000076",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-25",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 479210000,
          "accn": "0000020520-15-000011",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-25",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 533704000,
          "accn": "0000020520-14-000017",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-27",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 585157000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 568308000,
          "accn": "0000020520-12-000020",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-23",
          "frame": "CY2010Q4I",
          "unit": "USD"
        },
        {
          "end": "2009-12-31",
          "val": 190745000,
          "accn": "0000020520-11-000010",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-25",
          "frame": "CY2009Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "OperatingExpenses",
      "taxonomy": "us-gaap",
      "label": "Operating expenses",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Recurring operating costs under this accounting concept, generally excluding production costs included in cost of sales. Check filing presentation before combining expense subtotals.",
      "observations": [
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 7784000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 3952549000,
          "accn": "0000020520-15-000011",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-25",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 3795456000,
          "accn": "0000020520-15-000011",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-25",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 4024685000,
          "accn": "0000020520-15-000011",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-25",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 4343422000,
          "accn": "0000020520-14-000017",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-27",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 3025677000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": 1511729000,
          "accn": "0000020520-12-000020",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-23",
          "frame": "CY2009",
          "unit": "USD"
        },
        {
          "start": "2008-01-01",
          "end": "2008-12-31",
          "val": 1594562000,
          "accn": "0000020520-11-000010",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-25",
          "frame": "CY2008",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "SellingGeneralAndAdministrativeExpense",
      "taxonomy": "us-gaap",
      "label": "Selling, general and administrative expense",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Selling and general administrative costs reported under this concept. It is an expense category, not a substitute for total operating expenses.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 1725000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 1646000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 1745000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 1648000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 1804000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 1815000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 2017000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 2081000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 1346000000,
          "accn": "0000020520-18-000007",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-01",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 1086000000,
          "accn": "0000020520-17-000003",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-01",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 1057000000,
          "accn": "0000020520-16-000076",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-25",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 1100861000,
          "accn": "0000020520-15-000011",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-25",
          "frame": "CY2012",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "CommonStockSharesOutstanding",
      "taxonomy": "us-gaap",
      "label": "Common shares outstanding",
      "kind": "instant",
      "unitKind": "shares",
      "meaning": "Common shares outstanding at the reporting date. This point-in-time count differs from the weighted-average shares used for earnings per share and can exclude other share classes.",
      "observations": [
        {
          "end": "2024-12-31",
          "val": 249695000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "unit": "shares"
        },
        {
          "end": "2023-12-31",
          "val": 245813000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023Q4I",
          "unit": "shares"
        },
        {
          "end": "2022-12-31",
          "val": 245021000,
          "accn": "0001562762-24-000034",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-23",
          "frame": "CY2022Q4I",
          "unit": "shares"
        },
        {
          "end": "2021-12-31",
          "val": 244416000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2021Q4I",
          "unit": "shares"
        },
        {
          "end": "2020-12-31",
          "val": 104793000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "unit": "shares"
        },
        {
          "end": "2019-12-31",
          "val": 105131000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019Q4I",
          "unit": "shares"
        },
        {
          "end": "2018-12-31",
          "val": 105536000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2018Q4I",
          "unit": "shares"
        },
        {
          "end": "2017-12-31",
          "val": 78441000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2017Q4I",
          "unit": "shares"
        },
        {
          "end": "2017-07-10",
          "val": 79000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "unit": "shares"
        },
        {
          "end": "2016-12-31",
          "val": 78170000,
          "accn": "0000020520-18-000007",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-01",
          "frame": "CY2016Q4I",
          "unit": "shares"
        },
        {
          "end": "2015-12-31",
          "val": 1168200000,
          "accn": "0000020520-17-000003",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-01",
          "frame": "CY2015Q4I",
          "unit": "shares"
        },
        {
          "end": "2014-12-31",
          "val": 1002469000,
          "accn": "0000020520-16-000076",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-25",
          "frame": "CY2014Q4I",
          "unit": "shares"
        },
        {
          "end": "2013-12-31",
          "val": 999462000,
          "accn": "0000020520-15-000011",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-25",
          "frame": "CY2013Q4I",
          "unit": "shares"
        },
        {
          "end": "2012-12-31",
          "val": 998410000,
          "accn": "0000020520-14-000017",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-27",
          "frame": "CY2012Q4I",
          "unit": "shares"
        },
        {
          "end": "2011-12-31",
          "val": 995128000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2011Q4I",
          "unit": "shares"
        },
        {
          "end": "2010-12-31",
          "val": 993855000,
          "accn": "0000020520-12-000020",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-23",
          "frame": "CY2010Q4I",
          "unit": "shares"
        },
        {
          "end": "2009-12-31",
          "val": 312328000000,
          "accn": "0000020520-11-000010",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-25",
          "frame": "CY2009Q4I",
          "unit": "shares"
        }
      ]
    },
    {
      "tag": "CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents",
      "taxonomy": "us-gaap",
      "label": "Cash including restricted cash",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Cash, cash equivalents and restricted cash as reported in the cash flow reconciliation. Restricted amounts are not freely available, so this is not the same as unrestricted cash.",
      "observations": [
        {
          "end": "2024-12-31",
          "val": 911000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 1239000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 322000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 2178000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-04-30",
          "val": 940000000,
          "accn": "0001562762-24-000034",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-23",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 1887000000,
          "accn": "0001562762-24-000034",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-23",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 810000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 404000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 376000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 522000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 9380000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 682000000,
          "accn": "0000020520-18-000007",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-01",
          "frame": "CY2014Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "AccumulatedOtherComprehensiveIncomeLossNetOfTax",
      "taxonomy": "us-gaap",
      "label": "Accumulated other comprehensive income or loss",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Cumulative other comprehensive items after tax, such as translation and unrealized hedging or securities effects. These amounts have not passed through net income.",
      "observations": [
        {
          "end": "2024-12-31",
          "val": 77000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 96000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 79000000,
          "accn": "0001562762-24-000034",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-23",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 60000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": -755000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": -650000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": -463000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": -366000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": -387000000,
          "accn": "0000020520-18-000007",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-01",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": -353000000,
          "accn": "0000020520-17-000003",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-01",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": -404000000,
          "accn": "0000020520-16-000076",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-25",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": -260530000,
          "accn": "0000020520-15-000011",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-25",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": -483576000,
          "accn": "0000020520-14-000017",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-27",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": -386963000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": -229549000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2010Q4I",
          "unit": "USD"
        },
        {
          "end": "2009-12-31",
          "val": -245519000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2009Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest",
      "taxonomy": "us-gaap",
      "label": "Total equity including noncontrolling interests",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Equity including the portion attributable to noncontrolling interests. It is larger than or equal to parent stockholders equity and is not market capitalization.",
      "observations": [
        {
          "end": "2024-12-31",
          "val": 4941000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 5279000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 5134000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 4600000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-04-30",
          "val": 4108000000,
          "accn": "0001562762-24-000034",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-23",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": -4900000000,
          "accn": "0001562762-24-000034",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-23",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": -4394000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 1600000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 2274000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 4519000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 5614000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 3658000000,
          "accn": "0000020520-18-000007",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-01",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 4055000000,
          "accn": "0000020520-17-000003",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-01",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 4119000000,
          "accn": "0000020520-16-000076",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-25",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 4469134000,
          "accn": "0000020520-15-000011",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-25",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 5209743000,
          "accn": "0000020520-14-000017",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-27",
          "frame": "CY2010Q4I",
          "unit": "USD"
        },
        {
          "end": "2009-12-31",
          "val": 339070000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2009Q4I",
          "unit": "USD"
        },
        {
          "end": "2008-12-31",
          "val": 529606000,
          "accn": "0000020520-12-000020",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-23",
          "frame": "CY2008Q4I",
          "unit": "USD"
        },
        {
          "end": "2007-12-31",
          "val": 1010346000,
          "accn": "0000020520-11-000010",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-25",
          "frame": "CY2007Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "OperatingLeaseRightOfUseAsset",
      "taxonomy": "us-gaap",
      "label": "Operating lease right-of-use asset",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Carrying amount of the right to use leased assets under operating leases. It reflects discounted remaining payments, not the value of the underlying property.",
      "observations": [
        {
          "end": "2024-12-31",
          "val": 194000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 181000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 187000000,
          "accn": "0001562762-24-000034",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-23",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 200000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 215000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 204000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "OperatingLeaseLiability",
      "taxonomy": "us-gaap",
      "label": "Operating lease liability",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Present value of remaining operating lease payments. Discount-rate choices and lease terms affect the amount; it is not the sum of undiscounted future rent.",
      "observations": [
        {
          "end": "2024-12-31",
          "val": 204000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 195000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 213000000,
          "accn": "0001562762-24-000034",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-23",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 204000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 223000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 211000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "LongTermDebt",
      "taxonomy": "us-gaap",
      "label": "Long-term debt",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Long-term borrowings under this concept, which can include the current portion depending on presentation. It is not total liabilities and may exclude leases and other obligations.",
      "observations": [
        {
          "end": "2022-12-31",
          "val": 8963000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 7777000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 5820000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 17516000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "PropertyPlantAndEquipmentGross",
      "taxonomy": "us-gaap",
      "label": "Gross property, plant and equipment",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Cost of property, plant and equipment before accumulated depreciation. Historical cost does not indicate current value or replacement cost.",
      "observations": [
        {
          "end": "2024-12-31",
          "val": 19318000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 16324000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 13186000000,
          "accn": "0001562762-24-000034",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-23",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 9707000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 27695000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 26552000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 27657000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 26496000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 25541000000,
          "accn": "0000020520-18-000007",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-01",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 17801000000,
          "accn": "0000020520-17-000003",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-01",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 16946000000,
          "accn": "0000020520-16-000076",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-25",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 14850697000,
          "accn": "0000020520-15-000011",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-25",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 14353763000,
          "accn": "0000020520-14-000017",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-27",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 13638136000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 12795280000,
          "accn": "0000020520-12-000020",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-23",
          "frame": "CY2010Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment",
      "taxonomy": "us-gaap",
      "label": "Accumulated depreciation on property, plant and equipment",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Cumulative depreciation, depletion and amortization recorded against property, plant and equipment. It measures cost allocation to date, not physical wear or market value.",
      "observations": [
        {
          "end": "2024-12-31",
          "val": 3640000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 2391000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 1336000000,
          "accn": "0001562762-24-000034",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-23",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 508000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 14764000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 13589000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 13470000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 12119000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 10639000000,
          "accn": "0000020520-18-000007",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-01",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 9308000000,
          "accn": "0000020520-17-000003",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-01",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 8380000000,
          "accn": "0000020520-16-000076",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-25",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 7594935000,
          "accn": "0000020520-15-000011",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-25",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 6848867000,
          "accn": "0000020520-14-000017",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-27",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 6090613000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 5204666000,
          "accn": "0000020520-12-000020",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-23",
          "frame": "CY2010Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "IntangibleAssetsNetExcludingGoodwill",
      "taxonomy": "us-gaap",
      "label": "Net intangible assets excluding goodwill",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Intangible assets other than goodwill after amortization and impairment. Internally developed intangibles are usually not recognized, so this understates what a company relies on.",
      "observations": [
        {
          "end": "2024-12-31",
          "val": 3264000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 3585000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 3906000000,
          "accn": "0001562762-24-000034",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-23",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 4227000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 2491195000,
          "accn": "0000020520-11-000010",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-25",
          "unit": "USD"
        },
        {
          "end": "2009-12-31",
          "val": 247527000,
          "accn": "0000020520-11-000010",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-25",
          "frame": "CY2009Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "OtherAssetsNoncurrent",
      "taxonomy": "us-gaap",
      "label": "Other noncurrent assets",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Noncurrent assets the filer does not present separately. The composition differs by filer and is described only in the filing.",
      "observations": [
        {
          "end": "2024-12-31",
          "val": 412000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 394000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 271000000,
          "accn": "0001562762-24-000034",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-23",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 367000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 533000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 468000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-01-02",
          "val": 470000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 265000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-01-01",
          "val": 224000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 97000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 119000000,
          "accn": "0000020520-18-000007",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-01",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 151000000,
          "accn": "0000020520-17-000003",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-01",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 124000000,
          "accn": "0000020520-16-000076",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-25",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 208232000,
          "accn": "0000020520-15-000011",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-25",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 233822000,
          "accn": "0000020520-14-000017",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-27",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 214862000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 200319000,
          "accn": "0000020520-12-000020",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-23",
          "frame": "CY2010Q4I",
          "unit": "USD"
        },
        {
          "end": "2009-12-31",
          "val": 174804000,
          "accn": "0000020520-11-000010",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-25",
          "frame": "CY2009Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "OtherLiabilitiesNoncurrent",
      "taxonomy": "us-gaap",
      "label": "Other noncurrent liabilities",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Noncurrent liabilities the filer does not present separately. The composition differs by filer and is described only in the filing.",
      "observations": [
        {
          "end": "2024-12-31",
          "val": 633000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 553000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 483000000,
          "accn": "0001562762-24-000034",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-23",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 403000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 452000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 412000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-01-02",
          "val": 439000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 281000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-01-01",
          "val": 308000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 317000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 372000000,
          "accn": "0000020520-18-000007",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-01",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 240000000,
          "accn": "0000020520-17-000003",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-01",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 238000000,
          "accn": "0000020520-16-000076",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-25",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 262308000,
          "accn": "0000020520-15-000011",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-25",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 266625000,
          "accn": "0000020520-14-000017",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-27",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 225858000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 220251000,
          "accn": "0000020520-12-000020",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-23",
          "frame": "CY2010Q4I",
          "unit": "USD"
        },
        {
          "end": "2009-12-31",
          "val": 176026000,
          "accn": "0000020520-11-000010",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-25",
          "frame": "CY2009Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "AccruedLiabilitiesCurrent",
      "taxonomy": "us-gaap",
      "label": "Accrued current liabilities",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Current obligations accrued for goods and services received but not yet invoiced or paid. This is one component of current liabilities, not all short-term obligations.",
      "observations": [
        {
          "end": "2011-12-31",
          "val": 183136000,
          "accn": "0000020520-12-000020",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-23",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 212782000,
          "accn": "0000020520-12-000020",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-23",
          "frame": "CY2010Q4I",
          "unit": "USD"
        },
        {
          "end": "2009-12-31",
          "val": 60427000,
          "accn": "0000020520-11-000010",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-25",
          "frame": "CY2009Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "ContractWithCustomerLiabilityCurrent",
      "taxonomy": "us-gaap",
      "label": "Current contract liabilities",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Consideration received before performance obligations are satisfied, often called deferred revenue. It is an obligation to deliver, not earned revenue or cash available.",
      "observations": [
        {
          "end": "2024-12-31",
          "val": 34000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 33000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 28000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 27000000,
          "accn": "0001562762-24-000034",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-23",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-04-30",
          "val": 15000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 58000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 41000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 49000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-01-01",
          "val": 41000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 41000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2017Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "DeferredTaxAssetsNet",
      "taxonomy": "us-gaap",
      "label": "Net deferred tax assets",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Deferred tax assets after the valuation allowance. Realization depends on future taxable income, so the balance is not a receivable from tax authorities.",
      "observations": [
        {
          "end": "2024-12-31",
          "val": 1279000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 920000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 719000000,
          "accn": "0001562762-24-000034",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-23",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 655000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 1630000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 1843000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 1157000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 1035000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 1139000000,
          "accn": "0000020520-18-000007",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-01",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 710000000,
          "accn": "0000020520-17-000003",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-01",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 683000000,
          "accn": "0000020520-16-000076",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-25",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 476898000,
          "accn": "0000020520-15-000011",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-25",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 659783000,
          "accn": "0000020520-14-000017",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-27",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 686983000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 529287000,
          "accn": "0000020520-12-000020",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-23",
          "frame": "CY2010Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "DeferredIncomeTaxLiabilitiesNet",
      "taxonomy": "us-gaap",
      "label": "Net deferred tax liabilities",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Deferred tax liabilities net of related assets under this concept. The amount reflects timing differences and is not tax currently due.",
      "observations": [
        {
          "end": "2024-12-31",
          "val": 609000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 643000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 558000000,
          "accn": "0001562762-24-000034",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-23",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 387000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-04-30",
          "val": 291000000,
          "accn": "0001562762-24-000034",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-23",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 343000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 462000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-01-02",
          "val": 1113000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 1109000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2018Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest",
      "taxonomy": "us-gaap",
      "label": "Pre-tax income or loss from continuing operations",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Income or loss from continuing operations before income taxes and noncontrolling interests. It excludes discontinued operations and is not net income.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": -346000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 117000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 599000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": -486000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2020",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "ComprehensiveIncomeNetOfTax",
      "taxonomy": "us-gaap",
      "label": "Comprehensive income or loss",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Net income plus other comprehensive income after tax. It includes unrealized items that net income excludes and is not a cash measure.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": -341000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 46000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 460000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": -507000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": -6019000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": -740000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": -1783000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": -407000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": -145000000,
          "accn": "0000020520-18-000007",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-01",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": -10000000,
          "accn": "0000020520-17-000003",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-01",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 336000000,
          "accn": "0000020520-16-000076",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-25",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 40023000,
          "accn": "0000020520-15-000011",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-25",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": -7800000,
          "accn": "0000020520-14-000017",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-27",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 168643000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": 112416000,
          "accn": "0000020520-12-000020",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-23",
          "frame": "CY2009",
          "unit": "USD"
        },
        {
          "start": "2008-01-01",
          "end": "2008-12-31",
          "val": 23503000,
          "accn": "0000020520-11-000010",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-25",
          "frame": "CY2008",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "NetIncomeLossAvailableToCommonStockholdersBasic",
      "taxonomy": "us-gaap",
      "label": "Net income available to common stockholders",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Net income after preferred dividends and similar adjustments, the numerator for basic earnings per share. It can be lower than reported net income.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": -322000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 29000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 441000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": -402000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": -5911000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": -750000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": -2018000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": -587000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": -316000000,
          "accn": "0000020520-18-000007",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-01",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 133000000,
          "accn": "0000020520-17-000003",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-01",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 113000000,
          "accn": "0000020520-16-000076",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-25",
          "frame": "CY2013",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "Depreciation",
      "taxonomy": "us-gaap",
      "label": "Depreciation expense",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Depreciation recognized for the period under this concept. It is a noncash allocation of asset cost and may exclude amortization and depletion reported elsewhere.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 1304000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 1094000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 861000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 1225000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 1335000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 1385000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 1485000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 1388000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 983000000,
          "accn": "0000020520-18-000007",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-01",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 835000000,
          "accn": "0000020520-17-000003",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-01",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 841000000,
          "accn": "0000020520-16-000076",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-25",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 845000000,
          "accn": "0000020520-15-000011",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-25",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 881500000,
          "accn": "0000020520-14-000017",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-27",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 599700000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": 362200000,
          "accn": "0000020520-12-000020",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-23",
          "frame": "CY2009",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "DepreciationDepletionAndAmortization",
      "taxonomy": "us-gaap",
      "label": "Depreciation, depletion and amortization",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Combined depreciation, depletion and amortization for the period. A noncash allocation of asset cost, not a measure of maintenance spending.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 1625000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 1415000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 1182000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 1598000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 1780000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 1954000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 2184000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 2031000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 1320000000,
          "accn": "0000020520-18-000007",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-01",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 1139000000,
          "accn": "0000020520-17-000003",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-01",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 1170000000,
          "accn": "0000020520-16-000076",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-25",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 1266807000,
          "accn": "0000020520-15-000011",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-25",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 1403175000,
          "accn": "0000020520-14-000017",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-27",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 893719000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": 476391000,
          "accn": "0000020520-12-000020",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-23",
          "frame": "CY2009",
          "unit": "USD"
        },
        {
          "start": "2008-01-01",
          "end": "2008-12-31",
          "val": 561801000,
          "accn": "0000020520-11-000010",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-25",
          "frame": "CY2008",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "AmortizationOfIntangibleAssets",
      "taxonomy": "us-gaap",
      "label": "Amortization of intangible assets",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Amortization recognized on finite-lived intangible assets. It follows acquisition accounting and does not indicate the intangibles are losing usefulness at that rate.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 321000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 321000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 321000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 343000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 445000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 569000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 699000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 643000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 337000000,
          "accn": "0000020520-18-000007",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-01",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 304000000,
          "accn": "0000020520-17-000003",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-01",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 329000000,
          "accn": "0000020520-16-000076",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-25",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 422000000,
          "accn": "0000020520-15-000011",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-25",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 521700000,
          "accn": "0000020520-14-000017",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-27",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 294100000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2010",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "OtherNonoperatingIncomeExpense",
      "taxonomy": "us-gaap",
      "label": "Other nonoperating income or expense",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Other income or expense outside operations under this concept. The composition is filer-specific and can include one-time items.",
      "observations": [
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": -18000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": -11000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": -4000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": -4000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": -3000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": -3000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 1000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 209000,
          "accn": "0000020520-15-000011",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-25",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": -239000,
          "accn": "0000020520-15-000011",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-25",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": -1199000,
          "accn": "0000020520-15-000011",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-25",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 35000,
          "accn": "0000020520-14-000017",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-27",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 13690000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": -41127000,
          "accn": "0000020520-12-000020",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-23",
          "frame": "CY2009",
          "unit": "USD"
        },
        {
          "start": "2008-01-01",
          "end": "2008-12-31",
          "val": -5170000,
          "accn": "0000020520-11-000010",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-25",
          "frame": "CY2008",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "NonoperatingIncomeExpense",
      "taxonomy": "us-gaap",
      "label": "Nonoperating income or expense",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Total nonoperating income or expense, which can include interest, investment results and other items. A positive value is not operating profit.",
      "observations": [
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 13000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 1000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 4000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 7000000,
          "accn": "0000020520-18-000007",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-01",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 39000000,
          "accn": "0000020520-17-000003",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-01",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 9000000,
          "accn": "0000020520-16-000076",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-25",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 20132000,
          "accn": "0000020520-15-000011",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-25",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 9135000,
          "accn": "0000020520-14-000017",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-27",
          "frame": "CY2011",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "CurrentIncomeTaxExpenseBenefit",
      "taxonomy": "us-gaap",
      "label": "Current income tax expense or benefit",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Income tax expense or benefit for the period that is currently payable or refundable. It differs from cash taxes paid and from total tax expense.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 4000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 10000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": -7000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 7000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 8000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 5000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 1000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": -45000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 2000000,
          "accn": "0000020520-18-000007",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-01",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 108000000,
          "accn": "0000020520-17-000003",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-01",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 55000000,
          "accn": "0000020520-16-000076",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-25",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": -4863000,
          "accn": "0000020520-15-000011",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-25",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 932000,
          "accn": "0000020520-14-000017",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-27",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 28562000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": 8988000,
          "accn": "0000020520-12-000020",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-23",
          "frame": "CY2009",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "DeferredIncomeTaxExpenseBenefit",
      "taxonomy": "us-gaap",
      "label": "Deferred income tax expense or benefit",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "The deferred portion of income tax expense or benefit, arising from timing differences. It is not tax paid in the period.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": -28000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 78000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 165000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": -91000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": -619000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": -67000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": -1384000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": -205000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": -167000000,
          "accn": "0000020520-18-000007",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-01",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": -78000000,
          "accn": "0000020520-17-000003",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-01",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": -7000000,
          "accn": "0000020520-16-000076",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-25",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 80501000,
          "accn": "0000020520-15-000011",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-25",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 87411000,
          "accn": "0000020520-14-000017",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-27",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 86437000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": 60940000,
          "accn": "0000020520-12-000020",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-23",
          "frame": "CY2009",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "InterestPaidNet",
      "taxonomy": "us-gaap",
      "label": "Interest paid, net",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Cash interest paid during the period, net of amounts capitalized where the filer reports it that way. It differs from interest expense recognized.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 835000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 711000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 512000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 612000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 1469000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 1507000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 1548000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 1467000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 728000000,
          "accn": "0000020520-18-000007",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-01",
          "frame": "CY2015",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "IncomeTaxesPaidNet",
      "taxonomy": "us-gaap",
      "label": "Income taxes paid, net",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Cash income taxes paid net of refunds during the period. It differs from income tax expense and can reflect prior years and estimated payments.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": -10000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 8000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 8000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 4000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 4000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": -51000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": -120000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 28000000,
          "accn": "0000020520-18-000007",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-01",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 70000000,
          "accn": "0000020520-17-000003",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-01",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 94000000,
          "accn": "0000020520-16-000076",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-25",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 4715000,
          "accn": "0000020520-15-000011",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-25",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": -33072000,
          "accn": "0000020520-14-000017",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-27",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 19885000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2010",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "ProceedsFromIssuanceOfCommonStock",
      "taxonomy": "us-gaap",
      "label": "Proceeds from issuing common stock",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Cash received from issuing common stock during the period. It is gross of costs only where the filer reports it so, and it does not include noncash issuances.",
      "observations": [
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 799000000,
          "accn": "0000020520-18-000007",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-01",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 0,
          "accn": "0000020520-12-000020",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-23",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 0,
          "accn": "0000020520-12-000020",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-23",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": 751000,
          "accn": "0000020520-12-000020",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-23",
          "frame": "CY2009",
          "unit": "USD"
        },
        {
          "start": "2008-01-01",
          "end": "2008-12-31",
          "val": 1398000,
          "accn": "0000020520-11-000010",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-25",
          "frame": "CY2008",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "OperatingLeasePayments",
      "taxonomy": "us-gaap",
      "label": "Operating lease payments",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Cash paid for operating lease liabilities during the period. It differs from lease expense recognized and excludes variable payments in some presentations.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 57000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 61000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 62000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 68000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 76000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "IncreaseDecreaseInAccountsReceivable",
      "taxonomy": "us-gaap",
      "label": "Change in accounts receivable",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "The cash flow adjustment for the change in receivables during the period. A positive value under this concept means receivables grew and reduced operating cash flow.",
      "observations": [
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": -28000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 43000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 7000000,
          "accn": "0001562762-25-000028",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-20",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": -73000000,
          "accn": "0001562762-23-000055",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-24",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": -48000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": -65000000,
          "accn": "0001562762-21-000097",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-03",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": -122000000,
          "accn": "0001140361-20-007583",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-31",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 19000000,
          "accn": "0000020520-19-000005",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-01",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": -62000000,
          "accn": "0000020520-18-000007",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-03-01",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 61000000,
          "accn": "0000020520-17-000003",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-01",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": -50000000,
          "accn": "0000020520-16-000076",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-25",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": -43813000,
          "accn": "0000020520-15-000011",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-25",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 72600000,
          "accn": "0000020520-14-000017",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-27",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 33146000,
          "accn": "0000020520-13-000011",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-27",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": -21906000,
          "accn": "0000020520-12-000020",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-23",
          "frame": "CY2009",
          "unit": "USD"
        },
        {
          "start": "2008-01-01",
          "end": "2008-12-31",
          "val": -9746000,
          "accn": "0000020520-11-000010",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-25",
          "frame": "CY2008",
          "unit": "USD"
        }
      ]
    }
  ],
  "source_snapshot": "/company-data/sources/114f56d7410a25a3f864bec07483c35331bca82c51e83080ad0d5290587b2dc4.json.gz"
}
