{
  "schema": "canli.company-reference.v1",
  "cik": "0000024741",
  "name": "CORNING INC /NY",
  "selection_policy": "extended-v22",
  "source_url": "https://data.sec.gov/api/xbrl/companyfacts/CIK0000024741.json",
  "source_sha256": "487d70eef80b3fbb401d95db03a770afb80c6f733c3b509579fb070899792d39",
  "fetched_at": "2026-09-19T14:45:31.817Z",
  "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": "2025-12-31",
          "val": 30976000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 27735000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 28500000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 29499000000,
          "accn": "0001628280-25-005347",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-13",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 30154000000,
          "accn": "0001437749-24-003735",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-12",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 30775000000,
          "accn": "0001437749-23-003123",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-13",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 28898000000,
          "accn": "0001437749-22-003247",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-02-14",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 27505000000,
          "accn": "0001562762-21-000023",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-02-12",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 27494000000,
          "accn": "0000024741-20-000014",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-02-18",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 27899000000,
          "accn": "0000024741-19-000016",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-02-12",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 28527000000,
          "accn": "0000024741-18-000010",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-02-15",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 30063000000,
          "accn": "0000024741-17-000011",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-02-06",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 28478000000,
          "accn": "0000024741-16-000077",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-12",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 29375000000,
          "accn": "0000024741-15-000015",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 27848000000,
          "accn": "0001308179-14-000032",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-10",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 25833000000,
          "accn": "0001308179-13-000024",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-13",
          "frame": "CY2010Q4I",
          "unit": "USD"
        },
        {
          "end": "2009-12-31",
          "val": 21295000000,
          "accn": "0001193125-12-056163",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-13",
          "frame": "CY2009Q4I",
          "unit": "USD"
        },
        {
          "end": "2008-12-31",
          "val": 19256000000,
          "accn": "0001193125-11-030621",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-10",
          "frame": "CY2008Q4I",
          "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": "2025-12-31",
          "val": 18669000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 16665000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 16632000000,
          "accn": "0001628280-25-005347",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-13",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 17224000000,
          "accn": "0001437749-24-003735",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-12",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 17609000000,
          "accn": "0001437749-23-003123",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-13",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 17327000000,
          "accn": "0001437749-22-003247",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-02-14",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 15901000000,
          "accn": "0001562762-21-000023",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-02-12",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 13619000000,
          "accn": "0000024741-20-000014",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-02-18",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 11724000000,
          "accn": "0000024741-19-000016",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-02-12",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 9939000000,
          "accn": "0000024741-18-000010",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-02-15",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 9664000000,
          "accn": "0000024741-17-000011",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-02-06",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 8411000000,
          "accn": "0000024741-16-000077",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-12",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 7267000000,
          "accn": "0000024741-15-000015",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 7842000000,
          "accn": "0001308179-14-000032",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-10",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 6719000000,
          "accn": "0001308179-13-000024",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-13",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 6407000000,
          "accn": "0001193125-12-056163",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-13",
          "frame": "CY2010Q4I",
          "unit": "USD"
        },
        {
          "end": "2009-12-31",
          "val": 5700000000,
          "accn": "0001193125-11-030621",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-10",
          "frame": "CY2009Q4I",
          "unit": "USD"
        },
        {
          "end": "2008-12-31",
          "val": 5765000000,
          "accn": "0001193125-10-027165",
          "fy": 2009,
          "fp": "FY",
          "form": "10-K",
          "filed": "2010-02-10",
          "frame": "CY2008Q4I",
          "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": "2025-12-31",
          "val": 11807000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 10686000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 11551000000,
          "accn": "0001628280-25-005347",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-13",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 12008000000,
          "accn": "0001437749-24-003735",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-12",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 12333000000,
          "accn": "0001437749-23-003123",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-13",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 13257000000,
          "accn": "0001437749-22-003247",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-02-14",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 12907000000,
          "accn": "0001562762-21-000023",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-02-12",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 13792000000,
          "accn": "0000024741-20-000014",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-02-18",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 15698000000,
          "accn": "0000024741-19-000016",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-02-12",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 17893000000,
          "accn": "0000024741-18-000010",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-02-15",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 18788000000,
          "accn": "0000024741-17-000011",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-02-06",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 21579000000,
          "accn": "0000024741-16-000077",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-12",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 21162000000,
          "accn": "0000024741-15-000015",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 21486000000,
          "accn": "0001308179-14-000032",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-10",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 21078000000,
          "accn": "0001308179-13-000024",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-13",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 19375000000,
          "accn": "0001193125-12-056163",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-13",
          "frame": "CY2010Q4I",
          "unit": "USD"
        },
        {
          "end": "2009-12-31",
          "val": 15543000000,
          "accn": "0001193125-11-030621",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-10",
          "frame": "CY2009Q4I",
          "unit": "USD"
        },
        {
          "end": "2008-12-31",
          "val": 13443000000,
          "accn": "0001193125-10-027165",
          "fy": 2009,
          "fp": "FY",
          "form": "10-K",
          "filed": "2010-02-10",
          "frame": "CY2008Q4I",
          "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": "2025-12-31",
          "val": 1526000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 1768000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 1779000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 2355000000,
          "accn": "0000024741-19-000016",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-02-12",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 4317000000,
          "accn": "0000024741-19-000016",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-02-12",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 5291000000,
          "accn": "0000024741-19-000016",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-02-12",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 4500000000,
          "accn": "0000024741-19-000016",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-02-12",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 5309000000,
          "accn": "0000024741-18-000010",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-02-15",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 4704000000,
          "accn": "0000024741-17-000011",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-02-06",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 4988000000,
          "accn": "0000024741-16-000077",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-12",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 4661000000,
          "accn": "0000024741-15-000015",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 4598000000,
          "accn": "0001308179-14-000032",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-10",
          "frame": "CY2010Q4I",
          "unit": "USD"
        },
        {
          "end": "2009-12-31",
          "val": 2541000000,
          "accn": "0001308179-13-000024",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-13",
          "frame": "CY2009Q4I",
          "unit": "USD"
        },
        {
          "end": "2008-12-31",
          "val": 1873000000,
          "accn": "0001193125-12-056163",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-13",
          "frame": "CY2008Q4I",
          "unit": "USD"
        },
        {
          "end": "2007-12-31",
          "val": 2216000000,
          "accn": "0001193125-11-030621",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-10",
          "frame": "CY2007Q4I",
          "unit": "USD"
        },
        {
          "end": "2006-12-31",
          "val": 1157000000,
          "accn": "0001193125-10-027165",
          "fy": 2009,
          "fp": "FY",
          "form": "10-K",
          "filed": "2010-02-10",
          "frame": "CY2006Q4I",
          "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": "2025-01-01",
          "end": "2025-12-31",
          "val": 1596000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 506000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 581000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 1316000000,
          "accn": "0001628280-25-005347",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-13",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 1906000000,
          "accn": "0001437749-24-003735",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-12",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 512000000,
          "accn": "0001437749-23-003123",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-13",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 960000000,
          "accn": "0001437749-22-003247",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-02-14",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 1066000000,
          "accn": "0001562762-21-000023",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-02-12",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": -497000000,
          "accn": "0000024741-20-000014",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-02-18",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 3695000000,
          "accn": "0000024741-19-000016",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-02-12",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 1339000000,
          "accn": "0000024741-18-000010",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-02-15",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 2472000000,
          "accn": "0000024741-17-000011",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-02-06",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 1961000000,
          "accn": "0000024741-16-000077",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-12",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 1636000000,
          "accn": "0000024741-15-000015",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 2817000000,
          "accn": "0001308179-14-000032",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-10",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 3558000000,
          "accn": "0001308179-13-000024",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-13",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": 2008000000,
          "accn": "0001193125-12-056163",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-13",
          "frame": "CY2009",
          "unit": "USD"
        },
        {
          "start": "2008-01-01",
          "end": "2008-12-31",
          "val": 5257000000,
          "accn": "0001193125-11-030621",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-10",
          "frame": "CY2008",
          "unit": "USD"
        },
        {
          "start": "2007-01-01",
          "end": "2007-12-31",
          "val": 2150000000,
          "accn": "0001193125-10-027165",
          "fy": 2009,
          "fp": "FY",
          "form": "10-K",
          "filed": "2010-02-10",
          "frame": "CY2007",
          "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": "2025-01-01",
          "end": "2025-12-31",
          "val": 2695000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 1939000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 2005000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 2615000000,
          "accn": "0001628280-25-005347",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-13",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 3412000000,
          "accn": "0001437749-24-003735",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-12",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 2180000000,
          "accn": "0001437749-23-003123",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-13",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 2031000000,
          "accn": "0001437749-22-003247",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-02-14",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 2919000000,
          "accn": "0001562762-21-000023",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-02-12",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 2004000000,
          "accn": "0000024741-20-000014",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-02-18",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 2537000000,
          "accn": "0000024741-19-000016",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-02-12",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 2829000000,
          "accn": "0000024741-18-000010",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-02-15",
          "frame": "CY2015",
          "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": "2025-01-01",
          "end": "2025-12-31",
          "val": 15629000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 13118000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 12588000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 14189000000,
          "accn": "0001628280-25-005347",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-13",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 14082000000,
          "accn": "0001437749-24-003735",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-12",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 11303000000,
          "accn": "0001437749-23-003123",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-13",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 11503000000,
          "accn": "0001437749-22-003247",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-02-14",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 11290000000,
          "accn": "0001562762-21-000023",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-02-12",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 10116000000,
          "accn": "0000024741-20-000014",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-02-18",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 9390000000,
          "accn": "0000024741-19-000016",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-02-12",
          "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": "2025-01-01",
          "end": "2025-12-31",
          "val": -1672000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": -1164000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": -883000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": -1649000000,
          "accn": "0001628280-25-005347",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-13",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": -2452000000,
          "accn": "0001437749-24-003735",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-12",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": -729000000,
          "accn": "0001437749-23-003123",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-13",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": -47000000,
          "accn": "0001437749-22-003247",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-02-14",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": -1995000000,
          "accn": "0001562762-21-000023",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-02-12",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": -1624000000,
          "accn": "0000024741-20-000014",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-02-18",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": -5322000000,
          "accn": "0000024741-19-000016",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-02-12",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": -2623000000,
          "accn": "0000024741-18-000010",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-02-15",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": -2586000000,
          "accn": "0000024741-17-000011",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-02-06",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": -2063000000,
          "accn": "0000024741-16-000077",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-12",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": -115000000,
          "accn": "0000024741-15-000015",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": -980000000,
          "accn": "0001308179-14-000032",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-10",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": -2000000,
          "accn": "0001308179-13-000024",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-13",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": -15000000,
          "accn": "0001193125-12-056163",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-13",
          "frame": "CY2009",
          "unit": "USD"
        },
        {
          "start": "2008-01-01",
          "end": "2008-12-31",
          "val": -798000000,
          "accn": "0001193125-11-030621",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-10",
          "frame": "CY2008",
          "unit": "USD"
        },
        {
          "start": "2007-01-01",
          "end": "2007-12-31",
          "val": -539000000,
          "accn": "0001193125-10-027165",
          "fy": 2009,
          "fp": "FY",
          "form": "10-K",
          "filed": "2010-02-10",
          "frame": "CY2007",
          "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": "2025-01-01",
          "end": "2025-12-31",
          "val": -1243000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": -744000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": -1000000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": -1355000000,
          "accn": "0001628280-25-005347",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-13",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": -1419000000,
          "accn": "0001437749-24-003735",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-12",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": -1310000000,
          "accn": "0001437749-23-003123",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-13",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": -1891000000,
          "accn": "0001437749-22-003247",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-02-14",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": -2887000000,
          "accn": "0001562762-21-000023",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-02-12",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": -1710000000,
          "accn": "0000024741-20-000014",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-02-18",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 3662000000,
          "accn": "0000024741-19-000016",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-02-12",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": -685000000,
          "accn": "0000024741-18-000010",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-02-15",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": -962000000,
          "accn": "0000024741-17-000011",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-02-06",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": -1004000000,
          "accn": "0000024741-16-000077",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-12",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": -2628000000,
          "accn": "0000024741-15-000015",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": -2056000000,
          "accn": "0001308179-14-000032",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-10",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": -1769000000,
          "accn": "0001308179-13-000024",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-13",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": -1370000000,
          "accn": "0001193125-12-056163",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-13",
          "frame": "CY2009",
          "unit": "USD"
        },
        {
          "start": "2008-01-01",
          "end": "2008-12-31",
          "val": -1699000000,
          "accn": "0001193125-11-030621",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-10",
          "frame": "CY2008",
          "unit": "USD"
        },
        {
          "start": "2007-01-01",
          "end": "2007-12-31",
          "val": -561000000,
          "accn": "0001193125-10-027165",
          "fy": 2009,
          "fp": "FY",
          "form": "10-K",
          "filed": "2010-02-10",
          "frame": "CY2007",
          "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": "2025-12-31",
          "val": 16551000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 15926000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 16391000000,
          "accn": "0001628280-25-005347",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-13",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 16778000000,
          "accn": "0001437749-24-003735",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-12",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 16389000000,
          "accn": "0001437749-23-003123",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-13",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 16120000000,
          "accn": "0001437749-22-003247",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-02-14",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 16408000000,
          "accn": "0001562762-21-000023",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-02-12",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 16303000000,
          "accn": "0000024741-20-000014",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-02-18",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 15930000000,
          "accn": "0000024741-19-000016",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-02-12",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 16880000000,
          "accn": "0000024741-18-000010",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-02-15",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 13832000000,
          "accn": "0000024741-17-000011",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-02-06",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 13021000000,
          "accn": "0000024741-16-000077",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-12",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 11320000000,
          "accn": "0000024741-15-000015",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 9932000000,
          "accn": "0001308179-14-000032",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-10",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 8767000000,
          "accn": "0001308179-14-000032",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-10",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 6304000000,
          "accn": "0001308179-14-000032",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-10",
          "frame": "CY2010Q4I",
          "unit": "USD"
        },
        {
          "end": "2009-12-31",
          "val": 3636000000,
          "accn": "0001193125-11-030621",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-10",
          "frame": "CY2009Q4I",
          "unit": "USD"
        },
        {
          "end": "2008-12-31",
          "val": 1940000000,
          "accn": "0001193125-10-027165",
          "fy": 2009,
          "fp": "FY",
          "form": "10-K",
          "filed": "2010-02-10",
          "frame": "CY2008Q4I",
          "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": "2025-01-01",
          "end": "2025-12-31",
          "val": 855000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2025",
          "unit": "shares"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 853000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2024",
          "unit": "shares"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 848000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2023",
          "unit": "shares"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 843000000,
          "accn": "0001628280-25-005347",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-13",
          "frame": "CY2022",
          "unit": "shares"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 828000000,
          "accn": "0001437749-24-003735",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-12",
          "frame": "CY2021",
          "unit": "shares"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 761000000,
          "accn": "0001437749-23-003123",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-13",
          "frame": "CY2020",
          "unit": "shares"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 776000000,
          "accn": "0001437749-22-003247",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-02-14",
          "frame": "CY2019",
          "unit": "shares"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 816000000,
          "accn": "0001562762-21-000023",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-02-12",
          "frame": "CY2018",
          "unit": "shares"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 895000000,
          "accn": "0000024741-20-000014",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-02-18",
          "frame": "CY2017",
          "unit": "shares"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 1020000000,
          "accn": "0000024741-19-000016",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-02-12",
          "frame": "CY2016",
          "unit": "shares"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 1219000000,
          "accn": "0000024741-18-000010",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-02-15",
          "frame": "CY2015",
          "unit": "shares"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 1305000000,
          "accn": "0000024741-17-000011",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-02-06",
          "frame": "CY2014",
          "unit": "shares"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 1452000000,
          "accn": "0000024741-16-000077",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-12",
          "frame": "CY2013",
          "unit": "shares"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 1494000000,
          "accn": "0000024741-15-000015",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2012",
          "unit": "shares"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 1562000000,
          "accn": "0001308179-14-000032",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-10",
          "frame": "CY2011",
          "unit": "shares"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 1558000000,
          "accn": "0001308179-13-000024",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-13",
          "frame": "CY2010",
          "unit": "shares"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": 1550000000,
          "accn": "0001193125-12-056163",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-13",
          "frame": "CY2009",
          "unit": "shares"
        },
        {
          "start": "2008-01-01",
          "end": "2008-12-31",
          "val": 1560000000,
          "accn": "0001193125-11-030621",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-10",
          "frame": "CY2008",
          "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": "2025-01-01",
          "end": "2025-12-31",
          "val": 871000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2025",
          "unit": "shares"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 869000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2024",
          "unit": "shares"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 859000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2023",
          "unit": "shares"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 857000000,
          "accn": "0001628280-25-005347",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-13",
          "frame": "CY2022",
          "unit": "shares"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 844000000,
          "accn": "0001437749-24-003735",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-12",
          "frame": "CY2021",
          "unit": "shares"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 772000000,
          "accn": "0001437749-23-003123",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-13",
          "frame": "CY2020",
          "unit": "shares"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 899000000,
          "accn": "0001437749-22-003247",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-02-14",
          "frame": "CY2019",
          "unit": "shares"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 941000000,
          "accn": "0001562762-21-000023",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-02-12",
          "frame": "CY2018",
          "unit": "shares"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 895000000,
          "accn": "0000024741-20-000014",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-02-18",
          "frame": "CY2017",
          "unit": "shares"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 1144000000,
          "accn": "0000024741-19-000016",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-02-12",
          "frame": "CY2016",
          "unit": "shares"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 1343000000,
          "accn": "0000024741-18-000010",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-02-15",
          "frame": "CY2015",
          "unit": "shares"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 1427000000,
          "accn": "0000024741-17-000011",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-02-06",
          "frame": "CY2014",
          "unit": "shares"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 1462000000,
          "accn": "0000024741-16-000077",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-12",
          "frame": "CY2013",
          "unit": "shares"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 1506000000,
          "accn": "0000024741-15-000015",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2012",
          "unit": "shares"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 1583000000,
          "accn": "0001308179-14-000032",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-10",
          "frame": "CY2011",
          "unit": "shares"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 1581000000,
          "accn": "0001308179-13-000024",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-13",
          "frame": "CY2010",
          "unit": "shares"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": 1568000000,
          "accn": "0001193125-12-056163",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-13",
          "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": "2025-01-01",
          "end": "2025-12-31",
          "val": 1.87,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2025",
          "unit": "USD/shares"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 0.59,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2024",
          "unit": "USD/shares"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 0.69,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2023",
          "unit": "USD/shares"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 1.56,
          "accn": "0001628280-25-005347",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-13",
          "frame": "CY2022",
          "unit": "USD/shares"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 1.3,
          "accn": "0001437749-24-003735",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-12",
          "frame": "CY2021",
          "unit": "USD/shares"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 0.54,
          "accn": "0001437749-23-003123",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-13",
          "frame": "CY2020",
          "unit": "USD/shares"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 1.11,
          "accn": "0001437749-22-003247",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-02-14",
          "frame": "CY2019",
          "unit": "USD/shares"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 1.19,
          "accn": "0001562762-21-000023",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-02-12",
          "frame": "CY2018",
          "unit": "USD/shares"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": -0.66,
          "accn": "0000024741-20-000014",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-02-18",
          "frame": "CY2017",
          "unit": "USD/shares"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 3.53,
          "accn": "0000024741-19-000016",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-02-12",
          "frame": "CY2016",
          "unit": "USD/shares"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 1.02,
          "accn": "0000024741-18-000010",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-02-15",
          "frame": "CY2015",
          "unit": "USD/shares"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 1.82,
          "accn": "0000024741-17-000011",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-02-06",
          "frame": "CY2014",
          "unit": "USD/shares"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 1.35,
          "accn": "0000024741-16-000077",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-12",
          "frame": "CY2013",
          "unit": "USD/shares"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 1.1,
          "accn": "0000024741-15-000015",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2012",
          "unit": "USD/shares"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 1.8,
          "accn": "0001308179-14-000032",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-10",
          "frame": "CY2011",
          "unit": "USD/shares"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 2.28,
          "accn": "0001308179-13-000024",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-13",
          "frame": "CY2010",
          "unit": "USD/shares"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": 1.3,
          "accn": "0001193125-12-056163",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-13",
          "frame": "CY2009",
          "unit": "USD/shares"
        },
        {
          "start": "2008-01-01",
          "end": "2008-12-31",
          "val": 3.37,
          "accn": "0001193125-11-030621",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-10",
          "frame": "CY2008",
          "unit": "USD/shares"
        },
        {
          "start": "2007-01-01",
          "end": "2007-12-31",
          "val": 1.37,
          "accn": "0001193125-10-027165",
          "fy": 2009,
          "fp": "FY",
          "form": "10-K",
          "filed": "2010-02-10",
          "frame": "CY2007",
          "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": "2025-01-01",
          "end": "2025-12-31",
          "val": 1.83,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2025",
          "unit": "USD/shares"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 0.58,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2024",
          "unit": "USD/shares"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 0.68,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2023",
          "unit": "USD/shares"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 1.54,
          "accn": "0001628280-25-005347",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-13",
          "frame": "CY2022",
          "unit": "USD/shares"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 1.28,
          "accn": "0001437749-24-003735",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-12",
          "frame": "CY2021",
          "unit": "USD/shares"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 0.54,
          "accn": "0001437749-23-003123",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-13",
          "frame": "CY2020",
          "unit": "USD/shares"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 1.07,
          "accn": "0001437749-22-003247",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-02-14",
          "frame": "CY2019",
          "unit": "USD/shares"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 1.13,
          "accn": "0001562762-21-000023",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-02-12",
          "frame": "CY2018",
          "unit": "USD/shares"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": -0.66,
          "accn": "0000024741-20-000014",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-02-18",
          "frame": "CY2017",
          "unit": "USD/shares"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 3.23,
          "accn": "0000024741-19-000016",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-02-12",
          "frame": "CY2016",
          "unit": "USD/shares"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 1,
          "accn": "0000024741-18-000010",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-02-15",
          "frame": "CY2015",
          "unit": "USD/shares"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 1.73,
          "accn": "0000024741-17-000011",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-02-06",
          "frame": "CY2014",
          "unit": "USD/shares"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 1.34,
          "accn": "0000024741-16-000077",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-12",
          "frame": "CY2013",
          "unit": "USD/shares"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 1.09,
          "accn": "0000024741-15-000015",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2012",
          "unit": "USD/shares"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 1.78,
          "accn": "0001308179-14-000032",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-10",
          "frame": "CY2011",
          "unit": "USD/shares"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 2.25,
          "accn": "0001308179-13-000024",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-13",
          "frame": "CY2010",
          "unit": "USD/shares"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": 1.28,
          "accn": "0001193125-12-056163",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-13",
          "frame": "CY2009",
          "unit": "USD/shares"
        },
        {
          "start": "2008-01-01",
          "end": "2008-12-31",
          "val": 3.32,
          "accn": "0001193125-11-030621",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-10",
          "frame": "CY2008",
          "unit": "USD/shares"
        },
        {
          "start": "2007-01-01",
          "end": "2007-12-31",
          "val": 1.34,
          "accn": "0001193125-10-027165",
          "fy": 2009,
          "fp": "FY",
          "form": "10-K",
          "filed": "2010-02-10",
          "frame": "CY2007",
          "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": "2025-01-01",
          "end": "2025-12-31",
          "val": 310000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 221000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 168000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 411000000,
          "accn": "0001628280-25-005347",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-13",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 491000000,
          "accn": "0001437749-24-003735",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-12",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 111000000,
          "accn": "0001437749-23-003123",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-13",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 256000000,
          "accn": "0001437749-22-003247",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-02-14",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 437000000,
          "accn": "0001562762-21-000023",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-02-12",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 2154000000,
          "accn": "0000024741-20-000014",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-02-18",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": -3000000,
          "accn": "0000024741-19-000016",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-02-12",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 147000000,
          "accn": "0000024741-18-000010",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-02-15",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 1096000000,
          "accn": "0000024741-17-000011",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-02-06",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 512000000,
          "accn": "0000024741-16-000077",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-12",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 339000000,
          "accn": "0000024741-15-000015",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 414000000,
          "accn": "0001308179-14-000032",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-10",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 287000000,
          "accn": "0001308179-13-000024",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-13",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": -74000000,
          "accn": "0001193125-12-056163",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-13",
          "frame": "CY2009",
          "unit": "USD"
        },
        {
          "start": "2008-01-01",
          "end": "2008-12-31",
          "val": -2375000000,
          "accn": "0001193125-11-030621",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-10",
          "frame": "CY2008",
          "unit": "USD"
        },
        {
          "start": "2007-01-01",
          "end": "2007-12-31",
          "val": 121000000,
          "accn": "0001193125-10-027165",
          "fy": 2009,
          "fp": "FY",
          "form": "10-K",
          "filed": "2010-02-10",
          "frame": "CY2007",
          "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": "2025-12-31",
          "val": 14825000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 13359000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 14630000000,
          "accn": "0001628280-25-005347",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-13",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 15371000000,
          "accn": "0001437749-24-003735",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-12",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 15804000000,
          "accn": "0001437749-23-003123",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-13",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 15742000000,
          "accn": "0001437749-22-003247",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-02-14",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 15337000000,
          "accn": "0001562762-21-000023",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-02-12",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 14895000000,
          "accn": "0000024741-20-000014",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-02-18",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 14017000000,
          "accn": "0000024741-19-000016",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-02-12",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 12546000000,
          "accn": "0000024741-18-000010",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-02-15",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 12648000000,
          "accn": "0000024741-17-000011",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-02-06",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 12766000000,
          "accn": "0000024741-16-000077",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-12",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 9801000000,
          "accn": "0000024741-15-000015",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 10625000000,
          "accn": "0001308179-14-000032",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-10",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 10671000000,
          "accn": "0001308179-13-000024",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-13",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 8943000000,
          "accn": "0001193125-12-056163",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-13",
          "frame": "CY2010Q4I",
          "unit": "USD"
        },
        {
          "end": "2009-12-31",
          "val": 7995000000,
          "accn": "0001193125-11-030621",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-10",
          "frame": "CY2009Q4I",
          "unit": "USD"
        },
        {
          "end": "2008-12-31",
          "val": 8199000000,
          "accn": "0001193125-10-027165",
          "fy": 2009,
          "fp": "FY",
          "form": "10-K",
          "filed": "2010-02-10",
          "frame": "CY2008Q4I",
          "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": "2025-01-01",
          "end": "2025-12-31",
          "val": 286000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 273000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 218000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 175000000,
          "accn": "0001628280-25-005347",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-13",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 190000000,
          "accn": "0001437749-24-003735",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-12",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 207000000,
          "accn": "0001437749-23-003123",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-13",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 56000000,
          "accn": "0001437749-22-003247",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-02-14",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 51000000,
          "accn": "0001562762-21-000023",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-02-12",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 46000000,
          "accn": "0000024741-20-000014",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-02-18",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 42000000,
          "accn": "0000024741-17-000011",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-02-06",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 46000000,
          "accn": "0000024741-17-000011",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-02-06",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 58000000,
          "accn": "0000024741-17-000011",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-02-06",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 54000000,
          "accn": "0000024741-16-000077",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-12",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 70000000,
          "accn": "0000024741-15-000015",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 86000000,
          "accn": "0001308179-14-000032",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-10",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 92000000,
          "accn": "0001308179-13-000024",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-13",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": 127000000,
          "accn": "0001193125-12-056163",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-13",
          "frame": "CY2009",
          "unit": "USD"
        },
        {
          "start": "2008-01-01",
          "end": "2008-12-31",
          "val": 118000000,
          "accn": "0001193125-11-030621",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-10",
          "frame": "CY2008",
          "unit": "USD"
        },
        {
          "start": "2007-01-01",
          "end": "2007-12-31",
          "val": 138000000,
          "accn": "0001193125-10-027165",
          "fy": 2009,
          "fp": "FY",
          "form": "10-K",
          "filed": "2010-02-10",
          "frame": "CY2007",
          "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": "2025-01-01",
          "end": "2025-12-31",
          "val": 2279000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 1135000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 890000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 1438000000,
          "accn": "0001628280-25-005347",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-13",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 2112000000,
          "accn": "0001437749-24-003735",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-12",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 509000000,
          "accn": "0001437749-23-003123",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-13",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 1306000000,
          "accn": "0001437749-22-003247",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-02-14",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 1575000000,
          "accn": "0001562762-21-000023",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-02-12",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 1608000000,
          "accn": "0000024741-20-000014",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-02-18",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 1424000000,
          "accn": "0000024741-19-000016",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-02-12",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 1322000000,
          "accn": "0000024741-18-000010",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-02-15",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 1931000000,
          "accn": "0000024741-17-000011",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-02-06",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 1371000000,
          "accn": "0000024741-16-000077",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-12",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 1179000000,
          "accn": "0000024741-15-000015",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 1712000000,
          "accn": "0001308179-14-000032",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-10",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 1801000000,
          "accn": "0001308179-13-000024",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-13",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": 391000000,
          "accn": "0001193125-12-056163",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-13",
          "frame": "CY2009",
          "unit": "USD"
        },
        {
          "start": "2008-01-01",
          "end": "2008-12-31",
          "val": 1520000000,
          "accn": "0001193125-11-030621",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-10",
          "frame": "CY2008",
          "unit": "USD"
        },
        {
          "start": "2007-01-01",
          "end": "2007-12-31",
          "val": 1081000000,
          "accn": "0001193125-10-027165",
          "fy": 2009,
          "fp": "FY",
          "form": "10-K",
          "filed": "2010-02-10",
          "frame": "CY2007",
          "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": "2025-12-31",
          "val": 8936000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 7992000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 7212000000,
          "accn": "0001628280-25-005347",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-13",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 7453000000,
          "accn": "0001437749-24-003735",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-12",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 7659000000,
          "accn": "0001437749-23-003123",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-13",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 8004000000,
          "accn": "0001437749-22-003247",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-02-14",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 7463000000,
          "accn": "0001562762-21-000023",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-02-12",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 7034000000,
          "accn": "0000024741-20-000014",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-02-18",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 8827000000,
          "accn": "0000024741-19-000016",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-02-12",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 9048000000,
          "accn": "0000024741-18-000010",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-02-15",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 8269000000,
          "accn": "0000024741-17-000011",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-02-06",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 10238000000,
          "accn": "0000024741-16-000077",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-12",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 8891000000,
          "accn": "0000024741-15-000015",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 9695000000,
          "accn": "0001308179-14-000032",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-10",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 8677000000,
          "accn": "0001308179-13-000024",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-13",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 8859000000,
          "accn": "0001193125-12-056163",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-13",
          "frame": "CY2010Q4I",
          "unit": "USD"
        },
        {
          "end": "2009-12-31",
          "val": 5521000000,
          "accn": "0001193125-11-030621",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-10",
          "frame": "CY2009Q4I",
          "unit": "USD"
        },
        {
          "end": "2008-12-31",
          "val": 4619000000,
          "accn": "0001193125-10-027165",
          "fy": 2009,
          "fp": "FY",
          "form": "10-K",
          "filed": "2010-02-10",
          "frame": "CY2008Q4I",
          "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": "2025-12-31",
          "val": 5628000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 4919000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 4319000000,
          "accn": "0001628280-25-005347",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-13",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 5175000000,
          "accn": "0001437749-24-003735",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-12",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 4806000000,
          "accn": "0001437749-23-003123",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-13",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 3767000000,
          "accn": "0001437749-22-003247",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-02-14",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 3521000000,
          "accn": "0001562762-21-000023",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-02-12",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 3311000000,
          "accn": "0000024741-20-000014",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-02-18",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 3209000000,
          "accn": "0000024741-19-000016",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-02-12",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 2751000000,
          "accn": "0000024741-18-000010",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-02-15",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 2814000000,
          "accn": "0000024741-17-000011",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-02-06",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 2324000000,
          "accn": "0000024741-16-000077",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-12",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 1746000000,
          "accn": "0000024741-15-000015",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 1956000000,
          "accn": "0001308179-14-000032",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-10",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 2097000000,
          "accn": "0001308179-13-000024",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-13",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 1986000000,
          "accn": "0001193125-12-056163",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-13",
          "frame": "CY2010Q4I",
          "unit": "USD"
        },
        {
          "end": "2009-12-31",
          "val": 1539000000,
          "accn": "0001193125-11-030621",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-10",
          "frame": "CY2009Q4I",
          "unit": "USD"
        },
        {
          "end": "2008-12-31",
          "val": 2052000000,
          "accn": "0001193125-10-027165",
          "fy": 2009,
          "fp": "FY",
          "form": "10-K",
          "filed": "2010-02-10",
          "frame": "CY2008Q4I",
          "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": "2025-12-31",
          "val": 1979000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 1472000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 1466000000,
          "accn": "0001628280-25-005347",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-13",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 1804000000,
          "accn": "0001437749-24-003735",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-12",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 1612000000,
          "accn": "0001437749-23-003123",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-13",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 1174000000,
          "accn": "0001437749-22-003247",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-02-14",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 1587000000,
          "accn": "0001562762-21-000023",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-02-12",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 1456000000,
          "accn": "0000024741-20-000014",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-02-18",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 1439000000,
          "accn": "0000024741-19-000016",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-02-12",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 1079000000,
          "accn": "0000024741-18-000010",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-02-15",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 934000000,
          "accn": "0000024741-17-000011",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-02-06",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 997000000,
          "accn": "0000024741-16-000077",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-12",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 771000000,
          "accn": "0000024741-15-000015",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 779000000,
          "accn": "0001308179-14-000032",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-10",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 977000000,
          "accn": "0001308179-13-000024",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-13",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 798000000,
          "accn": "0001193125-12-056163",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-13",
          "frame": "CY2010Q4I",
          "unit": "USD"
        },
        {
          "end": "2009-12-31",
          "val": 550000000,
          "accn": "0001193125-11-030621",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-10",
          "frame": "CY2009Q4I",
          "unit": "USD"
        },
        {
          "end": "2008-12-31",
          "val": 846000000,
          "accn": "0001193125-10-027165",
          "fy": 2009,
          "fp": "FY",
          "form": "10-K",
          "filed": "2010-02-10",
          "frame": "CY2008Q4I",
          "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": "2025-12-31",
          "val": 2489000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 2363000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 2380000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 2394000000,
          "accn": "0001628280-25-005347",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-13",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 2421000000,
          "accn": "0001437749-24-003735",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-12",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 2460000000,
          "accn": "0001437749-23-003123",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-13",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 1935000000,
          "accn": "0001437749-22-003247",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-02-14",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 1936000000,
          "accn": "0001562762-21-000023",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-02-12",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 1694000000,
          "accn": "0000024741-20-000014",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-02-18",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 1577000000,
          "accn": "0000024741-19-000016",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-02-12",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 1380000000,
          "accn": "0000024741-18-000010",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-02-15",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 1150000000,
          "accn": "0000024741-17-000011",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-02-06",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 1002000000,
          "accn": "0000024741-16-000077",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-12",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 974000000,
          "accn": "0000024741-15-000015",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 664000000,
          "accn": "0001308179-14-000032",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-10",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 537000000,
          "accn": "0001308179-13-000024",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-13",
          "frame": "CY2010Q4I",
          "unit": "USD"
        },
        {
          "end": "2009-12-31",
          "val": 509000000,
          "accn": "0001193125-12-056163",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-13",
          "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": "2025-12-31",
          "val": 657000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2025Q4I",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 752000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 905000000,
          "accn": "0001628280-25-005347",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-13",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 1029000000,
          "accn": "0001437749-24-003735",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-12",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 1148000000,
          "accn": "0001437749-23-003123",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-13",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 1308000000,
          "accn": "0001437749-22-003247",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-02-14",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 1185000000,
          "accn": "0001562762-21-000023",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-02-12",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 1292000000,
          "accn": "0000024741-20-000014",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-02-18",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 869000000,
          "accn": "0000024741-19-000016",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-02-12",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 796000000,
          "accn": "0000024741-18-000010",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-02-15",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 706000000,
          "accn": "0000024741-17-000011",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-02-06",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 497000000,
          "accn": "0000024741-16-000077",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-12",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 540000000,
          "accn": "0000024741-15-000015",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 522000000,
          "accn": "0001308179-14-000032",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-10",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 262000000,
          "accn": "0001308179-13-000024",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-13",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 179000000,
          "accn": "0001193125-12-056163",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-13",
          "frame": "CY2010Q4I",
          "unit": "USD"
        },
        {
          "end": "2009-12-31",
          "val": 167000000,
          "accn": "0001193125-11-030621",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-10",
          "frame": "CY2009Q4I",
          "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": "2025-12-31",
          "val": 2779000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 2053000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 1572000000,
          "accn": "0001628280-25-005347",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-13",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 1721000000,
          "accn": "0001437749-24-003735",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-12",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 2004000000,
          "accn": "0001437749-23-003123",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-13",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 2133000000,
          "accn": "0001437749-22-003247",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-02-14",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 1836000000,
          "accn": "0001562762-21-000023",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-02-12",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 1940000000,
          "accn": "0000024741-20-000014",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-02-18",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 1807000000,
          "accn": "0000024741-19-000016",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-02-12",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 1481000000,
          "accn": "0000024741-18-000010",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-02-15",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 1372000000,
          "accn": "0000024741-17-000011",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-02-06",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 1501000000,
          "accn": "0000024741-16-000077",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-12",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 1253000000,
          "accn": "0000024741-15-000015",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 1302000000,
          "accn": "0001308179-14-000032",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-10",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 1082000000,
          "accn": "0001308179-13-000024",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-13",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 973000000,
          "accn": "0001193125-12-056163",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-13",
          "frame": "CY2010Q4I",
          "unit": "USD"
        },
        {
          "end": "2009-12-31",
          "val": 753000000,
          "accn": "0001193125-11-030621",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-10",
          "frame": "CY2009Q4I",
          "unit": "USD"
        },
        {
          "end": "2008-12-31",
          "val": 512000000,
          "accn": "0001193125-10-027165",
          "fy": 2009,
          "fp": "FY",
          "form": "10-K",
          "filed": "2010-02-10",
          "frame": "CY2008Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "PaymentsForRepurchaseOfCommonStock",
      "taxonomy": "us-gaap",
      "label": "Common-stock repurchase payments",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Cash paid to reacquire common stock during the period. This is not an authorization limit or a direct measure of the net change in share count.",
      "observations": [
        {
          "start": "2025-01-01",
          "end": "2025-12-31",
          "val": 163000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 165000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 221000000,
          "accn": "0001628280-25-005347",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-13",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 274000000,
          "accn": "0001437749-24-003735",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-12",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 105000000,
          "accn": "0001437749-23-003123",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-13",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 940000000,
          "accn": "0001437749-22-003247",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-02-14",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 2227000000,
          "accn": "0001562762-21-000023",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-02-12",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 2452000000,
          "accn": "0000024741-20-000014",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-02-18",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 4227000000,
          "accn": "0000024741-19-000016",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-02-12",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 3228000000,
          "accn": "0000024741-18-000010",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-02-15",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 2483000000,
          "accn": "0000024741-17-000011",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-02-06",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 1516000000,
          "accn": "0000024741-16-000077",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-12",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 720000000,
          "accn": "0000024741-15-000015",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 780000000,
          "accn": "0001308179-14-000032",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-10",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": 0,
          "accn": "0001193125-10-027165",
          "fy": 2009,
          "fp": "FY",
          "form": "10-K",
          "filed": "2010-02-10",
          "frame": "CY2009",
          "unit": "USD"
        },
        {
          "start": "2008-01-01",
          "end": "2008-12-31",
          "val": 625000000,
          "accn": "0001193125-11-030621",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-10",
          "frame": "CY2008",
          "unit": "USD"
        },
        {
          "start": "2007-01-01",
          "end": "2007-12-31",
          "val": 250000000,
          "accn": "0001193125-10-027165",
          "fy": 2009,
          "fp": "FY",
          "form": "10-K",
          "filed": "2010-02-10",
          "frame": "CY2007",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "InventoryNet",
      "taxonomy": "us-gaap",
      "label": "Net inventory",
      "kind": "instant",
      "unitKind": "money",
      "meaning": "Inventory carrying amount after applicable valuation and LIFO reserves. It does not establish realizable selling proceeds or inventory turnover without other inputs.",
      "observations": [
        {
          "end": "2025-12-31",
          "val": 3077000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "unit": "USD"
        },
        {
          "end": "2024-12-31",
          "val": 2724000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-12-31",
          "val": 2666000000,
          "accn": "0001628280-25-005347",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-13",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-12-31",
          "val": 2904000000,
          "accn": "0001437749-24-003735",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-12",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-12-31",
          "val": 2481000000,
          "accn": "0001437749-23-003123",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-13",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-12-31",
          "val": 2438000000,
          "accn": "0001437749-22-003247",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-02-14",
          "unit": "USD"
        },
        {
          "end": "2019-12-31",
          "val": 2320000000,
          "accn": "0001562762-21-000023",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-02-12",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-12-31",
          "val": 2037000000,
          "accn": "0000024741-20-000014",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-02-18",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-12-31",
          "val": 1712000000,
          "accn": "0000024741-19-000016",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-02-12",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-12-31",
          "val": 1471000000,
          "accn": "0000024741-18-000010",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-02-15",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-12-31",
          "val": 1385000000,
          "accn": "0000024741-17-000011",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-02-06",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-12-31",
          "val": 1322000000,
          "accn": "0000024741-16-000077",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-12",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-12-31",
          "val": 1270000000,
          "accn": "0000024741-15-000015",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-12-31",
          "val": 1051000000,
          "accn": "0001308179-14-000032",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-10",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-12-31",
          "val": 975000000,
          "accn": "0001308179-13-000024",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-13",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2010-12-31",
          "val": 738000000,
          "accn": "0001193125-12-056163",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-13",
          "frame": "CY2010Q4I",
          "unit": "USD"
        },
        {
          "end": "2009-12-31",
          "val": 579000000,
          "accn": "0001193125-11-030621",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-10",
          "frame": "CY2009Q4I",
          "unit": "USD"
        },
        {
          "end": "2008-12-31",
          "val": 798000000,
          "accn": "0001193125-10-027165",
          "fy": 2009,
          "fp": "FY",
          "form": "10-K",
          "filed": "2010-02-10",
          "frame": "CY2008Q4I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "GrossProfit",
      "taxonomy": "us-gaap",
      "label": "Gross profit",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Revenue less the costs directly attributed to the goods or services sold. It precedes other operating expenses and is not net income.",
      "observations": [
        {
          "start": "2025-01-01",
          "end": "2025-12-31",
          "val": 5621000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 4276000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 3931000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 4506000000,
          "accn": "0001628280-25-005347",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-13",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 5063000000,
          "accn": "0001437749-24-003735",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-12",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 3531000000,
          "accn": "0001437749-23-003123",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-13",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 4035000000,
          "accn": "0001437749-22-003247",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-02-14",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 4461000000,
          "accn": "0001562762-21-000023",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-02-12",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 4020000000,
          "accn": "0000024741-20-000014",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-02-18",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 3763000000,
          "accn": "0000024741-19-000016",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-02-12",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 3653000000,
          "accn": "0000024741-18-000010",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-02-15",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 4052000000,
          "accn": "0000024741-17-000011",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-02-06",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 3324000000,
          "accn": "0000024741-16-000077",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-12",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 3319000000,
          "accn": "0000024741-15-000015",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 3576000000,
          "accn": "0001308179-14-000032",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-10",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 3049000000,
          "accn": "0001308179-13-000024",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-13",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": 2093000000,
          "accn": "0001193125-12-056163",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-13",
          "frame": "CY2009",
          "unit": "USD"
        },
        {
          "start": "2008-01-01",
          "end": "2008-12-31",
          "val": 2738000000,
          "accn": "0001193125-11-030621",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-10",
          "frame": "CY2008",
          "unit": "USD"
        },
        {
          "start": "2007-01-01",
          "end": "2007-12-31",
          "val": 2749000000,
          "accn": "0001193125-10-027165",
          "fy": 2009,
          "fp": "FY",
          "form": "10-K",
          "filed": "2010-02-10",
          "frame": "CY2007",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "CostOfRevenue",
      "taxonomy": "us-gaap",
      "label": "Cost of revenue",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Costs attributed to goods produced and sold and services provided during the period. This is not the sum of every operating expense.",
      "observations": [
        {
          "start": "2025-01-01",
          "end": "2025-12-31",
          "val": 10008000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 8842000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 8657000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 9683000000,
          "accn": "0001628280-25-005347",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-13",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 9019000000,
          "accn": "0001437749-24-003735",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-12",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 7772000000,
          "accn": "0001437749-23-003123",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-13",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 7468000000,
          "accn": "0001437749-22-003247",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-02-14",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 6829000000,
          "accn": "0001562762-21-000023",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-02-12",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 6096000000,
          "accn": "0000024741-20-000014",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-02-18",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 5627000000,
          "accn": "0000024741-19-000016",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-02-12",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 5458000000,
          "accn": "0000024741-18-000010",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-02-15",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 5663000000,
          "accn": "0000024741-17-000011",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-02-06",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 4495000000,
          "accn": "0000024741-16-000077",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-12",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 4693000000,
          "accn": "0000024741-15-000015",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 4314000000,
          "accn": "0001308179-14-000032",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-10",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 3583000000,
          "accn": "0001308179-13-000024",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-13",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": 3302000000,
          "accn": "0001193125-12-056163",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-13",
          "frame": "CY2009",
          "unit": "USD"
        },
        {
          "start": "2008-01-01",
          "end": "2008-12-31",
          "val": 3210000000,
          "accn": "0001193125-11-030621",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-10",
          "frame": "CY2008",
          "unit": "USD"
        },
        {
          "start": "2007-01-01",
          "end": "2007-12-31",
          "val": 3111000000,
          "accn": "0001193125-10-027165",
          "fy": 2009,
          "fp": "FY",
          "form": "10-K",
          "filed": "2010-02-10",
          "frame": "CY2007",
          "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": "2025-01-01",
          "end": "2025-12-31",
          "val": 2122000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 1931000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 1843000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 1898000000,
          "accn": "0001628280-25-005347",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-13",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 1827000000,
          "accn": "0001437749-24-003735",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-12",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 1747000000,
          "accn": "0001437749-23-003123",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-13",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 1585000000,
          "accn": "0001437749-22-003247",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-02-14",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 1799000000,
          "accn": "0001562762-21-000023",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-02-12",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 1473000000,
          "accn": "0000024741-20-000014",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-02-18",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 1462000000,
          "accn": "0000024741-19-000016",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-02-12",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 1508000000,
          "accn": "0000024741-18-000010",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-02-15",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 1202000000,
          "accn": "0000024741-17-000011",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-02-06",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 1126000000,
          "accn": "0000024741-16-000077",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-12",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 1205000000,
          "accn": "0000024741-15-000015",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 1028000000,
          "accn": "0001308179-14-000032",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-10",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 1015000000,
          "accn": "0001308179-13-000024",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-13",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": 881000000,
          "accn": "0001193125-12-056163",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-13",
          "frame": "CY2009",
          "unit": "USD"
        },
        {
          "start": "2008-01-01",
          "end": "2008-12-31",
          "val": 901000000,
          "accn": "0001193125-11-030621",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-10",
          "frame": "CY2008",
          "unit": "USD"
        },
        {
          "start": "2007-01-01",
          "end": "2007-12-31",
          "val": 912000000,
          "accn": "0001193125-10-027165",
          "fy": 2009,
          "fp": "FY",
          "form": "10-K",
          "filed": "2010-02-10",
          "frame": "CY2007",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "ResearchAndDevelopmentExpense",
      "taxonomy": "us-gaap",
      "label": "Research and development expense",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Research and development costs recognized as expense. Capitalization policies and acquired projects can make this differ from total cash invested in development.",
      "observations": [
        {
          "start": "2025-01-01",
          "end": "2025-12-31",
          "val": 800000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-01-01",
          "end": "2024-12-31",
          "val": 800000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-01",
          "end": "2023-12-31",
          "val": 900000000,
          "accn": "0000024741-26-000124",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-02-12",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-01",
          "end": "2022-12-31",
          "val": 900000000,
          "accn": "0001628280-25-005347",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-02-13",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-01",
          "end": "2021-12-31",
          "val": 800000000,
          "accn": "0001437749-24-003735",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-02-12",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-01-01",
          "end": "2020-12-31",
          "val": 1000000000,
          "accn": "0001437749-23-003123",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-02-13",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-01-01",
          "end": "2019-12-31",
          "val": 800000000,
          "accn": "0001437749-22-003247",
          "fy": 2021,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-02-14",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-01-01",
          "end": "2018-12-31",
          "val": 807000000,
          "accn": "0001562762-21-000023",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-02-12",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-01",
          "end": "2017-12-31",
          "val": 689000000,
          "accn": "0000024741-20-000014",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-02-18",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-01",
          "end": "2016-12-31",
          "val": 637000000,
          "accn": "0000024741-19-000016",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-02-12",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-01-01",
          "end": "2015-12-31",
          "val": 638000000,
          "accn": "0000024741-18-000010",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-02-15",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-01-01",
          "end": "2014-12-31",
          "val": 701000000,
          "accn": "0000024741-17-000011",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-02-06",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-01-01",
          "end": "2013-12-31",
          "val": 613000000,
          "accn": "0000024741-16-000077",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-02-12",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-01-01",
          "end": "2012-12-31",
          "val": 651000000,
          "accn": "0000024741-15-000015",
          "fy": 2014,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-02-13",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-01-01",
          "end": "2011-12-31",
          "val": 561000000,
          "accn": "0001308179-14-000032",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-02-10",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-01-01",
          "end": "2010-12-31",
          "val": 491000000,
          "accn": "0001308179-13-000024",
          "fy": 2012,
          "fp": "FY",
          "form": "10-K",
          "filed": "2013-02-13",
          "frame": "CY2010",
          "unit": "USD"
        },
        {
          "start": "2009-01-01",
          "end": "2009-12-31",
          "val": 465000000,
          "accn": "0001193125-12-056163",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-02-13",
          "frame": "CY2009",
          "unit": "USD"
        },
        {
          "start": "2008-01-01",
          "end": "2008-12-31",
          "val": 510000000,
          "accn": "0001193125-11-030621",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-02-10",
          "frame": "CY2008",
          "unit": "USD"
        }
      ]
    }
  ],
  "source_snapshot": "/company-data/sources/487d70eef80b3fbb401d95db03a770afb80c6f733c3b509579fb070899792d39.json.gz"
}
