{
  "schema": "canli.company-reference.v1",
  "cik": "0000764478",
  "name": "BEST BUY CO., INC.",
  "selection_policy": "extended-v22",
  "source_url": "https://data.sec.gov/api/xbrl/companyfacts/CIK0000764478.json",
  "source_sha256": "23c347e5f9ca532b3f9c3fd5e71d5a7eff3cff55d99119f1df49cea6c88ba37a",
  "fetched_at": "2026-09-19T15:02:35.563Z",
  "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": "2026-01-31",
          "val": 14670000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "unit": "USD"
        },
        {
          "end": "2025-02-01",
          "val": 14782000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2024-02-03",
          "val": 14967000000,
          "accn": "0000764478-25-000007",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-19",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-01-28",
          "val": 15803000000,
          "accn": "0000764478-25-000007",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-19",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-01-29",
          "val": 17504000000,
          "accn": "0000764478-24-000010",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-15",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-01-30",
          "val": 19067000000,
          "accn": "0000764478-23-000006",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-17",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-02-01",
          "val": 15591000000,
          "accn": "0000764478-22-000008",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-18",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-02-02",
          "val": 12901000000,
          "accn": "0000764478-21-000024",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-02-03",
          "val": 13049000000,
          "accn": "0000764478-20-000017",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-23",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-01-28",
          "val": 13856000000,
          "accn": "0000764478-19-000009",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-28",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-01-30",
          "val": 13519000000,
          "accn": "0000764478-18-000013",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-04-02",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-01-31",
          "val": 15245000000,
          "accn": "0000764478-17-000008",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-24",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-02-01",
          "val": 13990000000,
          "accn": "0000764478-16-000064",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-23",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-02-02",
          "val": 16787000000,
          "accn": "0000764478-15-000014",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-03-03",
          "val": 16005000000,
          "accn": "0000764478-14-000011",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012Q1I",
          "unit": "USD"
        },
        {
          "end": "2011-02-26",
          "val": 17849000000,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "unit": "USD"
        },
        {
          "end": "2010-02-27",
          "val": 18302000000,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "frame": "CY2010Q1I",
          "unit": "USD"
        },
        {
          "end": "2009-02-28",
          "val": 15826000000,
          "accn": "0001047469-11-004045",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-04-25",
          "frame": "CY2009Q1I",
          "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": "2026-01-31",
          "val": 2964000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "unit": "USD"
        },
        {
          "end": "2025-02-01",
          "val": 2808000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2024-02-03",
          "val": 3053000000,
          "accn": "0000764478-25-000007",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-19",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-01-28",
          "val": 2795000000,
          "accn": "0000764478-24-000010",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-15",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-01-29",
          "val": 3020000000,
          "accn": "0000764478-23-000006",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-17",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-01-30",
          "val": 4587000000,
          "accn": "0000764478-22-000008",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-18",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-02-01",
          "val": 3479000000,
          "accn": "0000764478-21-000024",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-02-02",
          "val": 3306000000,
          "accn": "0000764478-20-000017",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-23",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-01-30",
          "val": 4378000000,
          "accn": "0000764478-16-000064",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-23",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-01-31",
          "val": 4995000000,
          "accn": "0000764478-16-000064",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-23",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-02-01",
          "val": 3986000000,
          "accn": "0000764478-15-000014",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-02-02",
          "val": 3061000000,
          "accn": "0000764478-14-000011",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-03-03",
          "val": 3745000000,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "unit": "USD"
        },
        {
          "end": "2011-02-26",
          "val": 6602000000,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "unit": "USD"
        },
        {
          "end": "2010-02-27",
          "val": 6320000000,
          "accn": "0001047469-11-004045",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-04-25",
          "frame": "CY2010Q1I",
          "unit": "USD"
        },
        {
          "end": "2009-02-28",
          "val": 4643000000,
          "accn": "0001047469-10-004349",
          "fy": 2009,
          "fp": "FY",
          "form": "10-K",
          "filed": "2010-04-28",
          "frame": "CY2009Q1I",
          "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": "2026-01-31",
          "val": 1738000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "unit": "USD"
        },
        {
          "end": "2025-02-01",
          "val": 1578000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2024-02-03",
          "val": 1447000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-01-28",
          "val": 1874000000,
          "accn": "0000764478-25-000007",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-19",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-01-29",
          "val": 2936000000,
          "accn": "0000764478-24-000010",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-15",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-01-30",
          "val": 5494000000,
          "accn": "0000764478-23-000006",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-17",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-02-01",
          "val": 2229000000,
          "accn": "0000764478-21-000024",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-02-02",
          "val": 1980000000,
          "accn": "0000764478-20-000017",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-23",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-02-03",
          "val": 1101000000,
          "accn": "0000764478-19-000009",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-28",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-01-28",
          "val": 2240000000,
          "accn": "0000764478-19-000009",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-28",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-01-30",
          "val": 1976000000,
          "accn": "0000764478-18-000013",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-04-02",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-01-31",
          "val": 2432000000,
          "accn": "0000764478-16-000064",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-23",
          "unit": "USD"
        },
        {
          "end": "2014-02-02",
          "val": 2678000000,
          "accn": "0000764478-15-000014",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "unit": "USD"
        },
        {
          "end": "2014-02-01",
          "val": 2678000000,
          "accn": "0000764478-16-000064",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-23",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-02-03",
          "val": 1826000000,
          "accn": "0000764478-15-000014",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "unit": "USD"
        },
        {
          "end": "2013-02-02",
          "val": 1826000000,
          "accn": "0000764478-16-000064",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-23",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-03-04",
          "val": 1199000000,
          "accn": "0000764478-15-000014",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2012Q1I",
          "unit": "USD"
        },
        {
          "end": "2012-03-03",
          "val": 1199000000,
          "accn": "0000764478-14-000011",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "unit": "USD"
        },
        {
          "end": "2012-01-28",
          "val": 1401000000,
          "accn": "0000764478-14-000011",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2011Q4I",
          "unit": "USD"
        },
        {
          "end": "2011-02-26",
          "val": 1103000000,
          "accn": "0000764478-14-000011",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "unit": "USD"
        },
        {
          "end": "2010-02-27",
          "val": 1826000000,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "unit": "USD"
        },
        {
          "end": "2009-02-28",
          "val": 498000000,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "frame": "CY2009Q1I",
          "unit": "USD"
        },
        {
          "end": "2008-03-01",
          "val": 1438000000,
          "accn": "0001047469-11-004045",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-04-25",
          "frame": "CY2008Q1I",
          "unit": "USD"
        },
        {
          "end": "2007-03-03",
          "val": 1205000000,
          "accn": "0001047469-10-004349",
          "fy": 2009,
          "fp": "FY",
          "form": "10-K",
          "filed": "2010-04-28",
          "frame": "CY2007Q1I",
          "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": "2025-02-02",
          "end": "2026-01-31",
          "val": 1069000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "unit": "USD"
        },
        {
          "start": "2024-02-04",
          "end": "2025-02-01",
          "val": 927000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "unit": "USD"
        },
        {
          "start": "2023-01-29",
          "end": "2024-02-03",
          "val": 1241000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "unit": "USD"
        },
        {
          "start": "2022-01-30",
          "end": "2023-01-28",
          "val": 1419000000,
          "accn": "0000764478-25-000007",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-19",
          "unit": "USD"
        },
        {
          "start": "2021-01-31",
          "end": "2022-01-29",
          "val": 2454000000,
          "accn": "0000764478-24-000010",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-15",
          "unit": "USD"
        },
        {
          "start": "2020-02-02",
          "end": "2021-01-30",
          "val": 1798000000,
          "accn": "0000764478-23-000006",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-17",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-02-03",
          "end": "2020-02-01",
          "val": 1541000000,
          "accn": "0000764478-22-000008",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-18",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-02-04",
          "end": "2019-02-02",
          "val": 1464000000,
          "accn": "0000764478-21-000024",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-29",
          "end": "2018-02-03",
          "val": 1000000000,
          "accn": "0000764478-20-000017",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-23",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-31",
          "end": "2017-01-28",
          "val": 1228000000,
          "accn": "0000764478-19-000009",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-28",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-02-01",
          "end": "2016-01-30",
          "val": 897000000,
          "accn": "0000764478-18-000013",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-04-02",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-02-02",
          "end": "2015-01-31",
          "val": 1233000000,
          "accn": "0000764478-17-000008",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-24",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-02-03",
          "end": "2014-02-01",
          "val": 532000000,
          "accn": "0000764478-16-000064",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-23",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-03-04",
          "end": "2013-02-02",
          "val": -441000000,
          "accn": "0000764478-15-000014",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-02-27",
          "end": "2012-03-03",
          "val": -1231000000,
          "accn": "0000764478-14-000011",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "unit": "USD"
        },
        {
          "start": "2011-02-27",
          "end": "2012-01-28",
          "val": -1425000000,
          "accn": "0000764478-14-000011",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-02-28",
          "end": "2011-02-26",
          "val": 1277000000,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "unit": "USD"
        },
        {
          "start": "2009-03-01",
          "end": "2010-02-27",
          "val": 1317000000,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "frame": "CY2009",
          "unit": "USD"
        },
        {
          "start": "2008-03-02",
          "end": "2009-02-28",
          "val": 1003000000,
          "accn": "0001047469-11-004045",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-04-25",
          "frame": "CY2008",
          "unit": "USD"
        },
        {
          "start": "2007-03-04",
          "end": "2008-03-01",
          "val": 1407000000,
          "accn": "0001047469-10-004349",
          "fy": 2009,
          "fp": "FY",
          "form": "10-K",
          "filed": "2010-04-28",
          "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": "2025-02-02",
          "end": "2026-01-31",
          "val": 1962000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-02-04",
          "end": "2025-02-01",
          "val": 2098000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-29",
          "end": "2024-02-03",
          "val": 1470000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-30",
          "end": "2023-01-28",
          "val": 1824000000,
          "accn": "0000764478-25-000007",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-19",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-31",
          "end": "2022-01-29",
          "val": 3252000000,
          "accn": "0000764478-24-000010",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-15",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-02-02",
          "end": "2021-01-30",
          "val": 4927000000,
          "accn": "0000764478-23-000006",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-17",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-02-03",
          "end": "2020-02-01",
          "val": 2565000000,
          "accn": "0000764478-22-000008",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-18",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-02-04",
          "end": "2019-02-02",
          "val": 2408000000,
          "accn": "0000764478-21-000024",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-29",
          "end": "2018-02-03",
          "val": 2141000000,
          "accn": "0000764478-20-000017",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-23",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-31",
          "end": "2017-01-28",
          "val": 2557000000,
          "accn": "0000764478-19-000009",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-28",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-02-01",
          "end": "2016-01-30",
          "val": 1343000000,
          "accn": "0000764478-18-000013",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-04-02",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-02-02",
          "end": "2015-01-31",
          "val": 1935000000,
          "accn": "0000764478-17-000008",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-24",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-02-03",
          "end": "2014-02-01",
          "val": 1094000000,
          "accn": "0000764478-16-000064",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-23",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-03-04",
          "end": "2013-02-02",
          "val": 1454000000,
          "accn": "0000764478-15-000014",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-02-27",
          "end": "2012-03-03",
          "val": 3293000000,
          "accn": "0000764478-14-000011",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "unit": "USD"
        },
        {
          "start": "2011-02-27",
          "end": "2012-01-28",
          "val": 3097000000,
          "accn": "0000764478-14-000011",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-02-28",
          "end": "2011-02-26",
          "val": 1190000000,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "unit": "USD"
        },
        {
          "start": "2009-03-01",
          "end": "2010-02-27",
          "val": 2206000000,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "frame": "CY2009",
          "unit": "USD"
        },
        {
          "start": "2008-03-02",
          "end": "2009-02-28",
          "val": 1877000000,
          "accn": "0001047469-11-004045",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-04-25",
          "frame": "CY2008",
          "unit": "USD"
        },
        {
          "start": "2007-03-04",
          "end": "2008-03-01",
          "val": 2025000000,
          "accn": "0001047469-10-004349",
          "fy": 2009,
          "fp": "FY",
          "form": "10-K",
          "filed": "2010-04-28",
          "frame": "CY2007",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "PaymentsToAcquirePropertyPlantAndEquipment",
      "taxonomy": "us-gaap",
      "label": "Capital expenditure payments",
      "kind": "duration",
      "meaning": "Cash payments to acquire property, plant and equipment. This taxonomy concept does not capture every form of investment or acquisition.",
      "observations": [
        {
          "start": "2025-02-02",
          "end": "2026-01-31",
          "val": 704000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-02-04",
          "end": "2025-02-01",
          "val": 706000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-29",
          "end": "2024-02-03",
          "val": 795000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-30",
          "end": "2023-01-28",
          "val": 930000000,
          "accn": "0000764478-25-000007",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-19",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-31",
          "end": "2022-01-29",
          "val": 737000000,
          "accn": "0000764478-24-000010",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-15",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-02-02",
          "end": "2021-01-30",
          "val": 713000000,
          "accn": "0000764478-23-000006",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-17",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-02-03",
          "end": "2020-02-01",
          "val": 743000000,
          "accn": "0000764478-22-000008",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-18",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-02-04",
          "end": "2019-02-02",
          "val": 819000000,
          "accn": "0000764478-21-000024",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-29",
          "end": "2018-02-03",
          "val": 688000000,
          "accn": "0000764478-20-000017",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-23",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-31",
          "end": "2017-01-28",
          "val": 580000000,
          "accn": "0000764478-19-000009",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-28",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-02-01",
          "end": "2016-01-30",
          "val": 649000000,
          "accn": "0000764478-18-000013",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-04-02",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-02-02",
          "end": "2015-01-31",
          "val": 561000000,
          "accn": "0000764478-17-000008",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-24",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-02-03",
          "end": "2014-02-01",
          "val": 547000000,
          "accn": "0000764478-16-000064",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-23",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-03-04",
          "end": "2013-02-02",
          "val": 705000000,
          "accn": "0000764478-15-000014",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-02-27",
          "end": "2012-03-03",
          "val": 766000000,
          "accn": "0000764478-14-000011",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "unit": "USD"
        },
        {
          "start": "2011-02-27",
          "end": "2012-01-28",
          "val": 709000000,
          "accn": "0000764478-14-000011",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-02-28",
          "end": "2011-02-26",
          "val": 744000000,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "unit": "USD"
        },
        {
          "start": "2009-03-01",
          "end": "2010-02-27",
          "val": 615000000,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "frame": "CY2009",
          "unit": "USD"
        },
        {
          "start": "2008-03-02",
          "end": "2009-02-28",
          "val": 1303000000,
          "accn": "0001047469-11-004045",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-04-25",
          "frame": "CY2008",
          "unit": "USD"
        },
        {
          "start": "2007-03-04",
          "end": "2008-03-01",
          "val": 797000000,
          "accn": "0001047469-10-004349",
          "fy": 2009,
          "fp": "FY",
          "form": "10-K",
          "filed": "2010-04-28",
          "frame": "CY2007",
          "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": "2025-02-02",
          "end": "2026-01-31",
          "val": 41691000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-02-04",
          "end": "2025-02-01",
          "val": 41528000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-29",
          "end": "2024-02-03",
          "val": 43452000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-30",
          "end": "2023-01-28",
          "val": 46298000000,
          "accn": "0000764478-25-000007",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-19",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-31",
          "end": "2022-01-29",
          "val": 51761000000,
          "accn": "0000764478-24-000010",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-15",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-02-02",
          "end": "2021-01-30",
          "val": 47262000000,
          "accn": "0000764478-23-000006",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-17",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-02-03",
          "end": "2020-02-01",
          "val": 43638000000,
          "accn": "0000764478-22-000008",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-18",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-02-04",
          "end": "2019-02-02",
          "val": 42879000000,
          "accn": "0000764478-21-000024",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-29",
          "end": "2018-02-03",
          "val": 42151000000,
          "accn": "0000764478-20-000017",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-23",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-31",
          "end": "2017-01-28",
          "val": 39403000000,
          "accn": "0000764478-19-000009",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-28",
          "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": "2025-02-02",
          "end": "2026-01-31",
          "val": -1083000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-02-04",
          "end": "2025-02-01",
          "val": -1309000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-29",
          "end": "2024-02-03",
          "val": -1144000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-30",
          "end": "2023-01-28",
          "val": -1806000000,
          "accn": "0000764478-25-000007",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-19",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-31",
          "end": "2022-01-29",
          "val": -4297000000,
          "accn": "0000764478-24-000010",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-15",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-02-02",
          "end": "2021-01-30",
          "val": -876000000,
          "accn": "0000764478-23-000006",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-17",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-02-03",
          "end": "2020-02-01",
          "val": -1498000000,
          "accn": "0000764478-22-000008",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-18",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-02-04",
          "end": "2019-02-02",
          "val": -2018000000,
          "accn": "0000764478-21-000024",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-29",
          "end": "2018-02-03",
          "val": -2297000000,
          "accn": "0000764478-20-000017",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-23",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-31",
          "end": "2017-01-28",
          "val": -1418000000,
          "accn": "0000764478-19-000009",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-28",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-02-01",
          "end": "2016-01-30",
          "val": -1536000000,
          "accn": "0000764478-18-000013",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-04-02",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-02-02",
          "end": "2015-01-31",
          "val": -223000000,
          "accn": "0000764478-17-000008",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-24",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-02-03",
          "end": "2014-02-01",
          "val": 319000000,
          "accn": "0000764478-16-000064",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-23",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-03-04",
          "end": "2013-02-02",
          "val": -211000000,
          "accn": "0000764478-15-000014",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-02-27",
          "end": "2012-03-03",
          "val": -2478000000,
          "accn": "0000764478-14-000011",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "unit": "USD"
        },
        {
          "start": "2011-02-27",
          "end": "2012-01-28",
          "val": -2141000000,
          "accn": "0000764478-14-000011",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-02-28",
          "end": "2011-02-26",
          "val": -1357000000,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "unit": "USD"
        },
        {
          "start": "2009-03-01",
          "end": "2010-02-27",
          "val": -348000000,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "frame": "CY2009",
          "unit": "USD"
        },
        {
          "start": "2008-03-02",
          "end": "2009-02-28",
          "val": 591000000,
          "accn": "0001047469-11-004045",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-04-25",
          "frame": "CY2008",
          "unit": "USD"
        },
        {
          "start": "2007-03-04",
          "end": "2008-03-01",
          "val": -3378000000,
          "accn": "0001047469-10-004349",
          "fy": 2009,
          "fp": "FY",
          "form": "10-K",
          "filed": "2010-04-28",
          "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": "2025-02-02",
          "end": "2026-01-31",
          "val": -730000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-02-04",
          "end": "2025-02-01",
          "val": -704000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-29",
          "end": "2024-02-03",
          "val": -781000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-30",
          "end": "2023-01-28",
          "val": -962000000,
          "accn": "0000764478-25-000007",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-19",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-31",
          "end": "2022-01-29",
          "val": -1372000000,
          "accn": "0000764478-24-000010",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-15",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-02-02",
          "end": "2021-01-30",
          "val": -788000000,
          "accn": "0000764478-23-000006",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-17",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-02-03",
          "end": "2020-02-01",
          "val": -895000000,
          "accn": "0000764478-22-000008",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-18",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-02-04",
          "end": "2019-02-02",
          "val": 508000000,
          "accn": "0000764478-21-000024",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-29",
          "end": "2018-02-03",
          "val": -1002000000,
          "accn": "0000764478-20-000017",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-23",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-31",
          "end": "2017-01-28",
          "val": -877000000,
          "accn": "0000764478-19-000009",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-28",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-02-01",
          "end": "2016-01-30",
          "val": -526000000,
          "accn": "0000764478-18-000013",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-04-02",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-02-02",
          "end": "2015-01-31",
          "val": -1712000000,
          "accn": "0000764478-17-000008",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-24",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-02-03",
          "end": "2014-02-01",
          "val": -517000000,
          "accn": "0000764478-16-000064",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-23",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-03-04",
          "end": "2013-02-02",
          "val": -538000000,
          "accn": "0000764478-15-000014",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-02-27",
          "end": "2012-03-03",
          "val": -724000000,
          "accn": "0000764478-14-000011",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "unit": "USD"
        },
        {
          "start": "2011-02-27",
          "end": "2012-01-28",
          "val": -647000000,
          "accn": "0000764478-14-000011",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-02-28",
          "end": "2011-02-26",
          "val": -569000000,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "unit": "USD"
        },
        {
          "start": "2009-03-01",
          "end": "2010-02-27",
          "val": -540000000,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "frame": "CY2009",
          "unit": "USD"
        },
        {
          "start": "2008-03-02",
          "end": "2009-02-28",
          "val": -3427000000,
          "accn": "0001047469-11-004045",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-04-25",
          "frame": "CY2008",
          "unit": "USD"
        },
        {
          "start": "2007-03-04",
          "end": "2008-03-01",
          "val": 1464000000,
          "accn": "0001047469-10-004349",
          "fy": 2009,
          "fp": "FY",
          "form": "10-K",
          "filed": "2010-04-28",
          "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": "2026-01-31",
          "val": 2610000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "unit": "USD"
        },
        {
          "end": "2025-02-01",
          "val": 2486000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2024-02-03",
          "val": 2683000000,
          "accn": "0000764478-25-000007",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-19",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-01-28",
          "val": 2430000000,
          "accn": "0000764478-24-000010",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-15",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-01-29",
          "val": 2668000000,
          "accn": "0000764478-23-000006",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-17",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-01-30",
          "val": 4233000000,
          "accn": "0000764478-22-000008",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-18",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-02-01",
          "val": 3158000000,
          "accn": "0000764478-21-000024",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-02-02",
          "val": 2985000000,
          "accn": "0000764478-20-000017",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-23",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-02-04",
          "val": 3343000000,
          "accn": "0000764478-19-000009",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-28",
          "unit": "USD"
        },
        {
          "end": "2018-02-03",
          "val": 3270000000,
          "accn": "0000764478-19-000009",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-28",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-01-28",
          "val": 4399000000,
          "accn": "0000764478-18-000013",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-04-02",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-01-30",
          "val": 4130000000,
          "accn": "0000764478-17-000008",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-24",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-01-31",
          "val": 4141000000,
          "accn": "0000764478-16-000064",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-23",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-02-01",
          "val": 3159000000,
          "accn": "0000764478-15-000014",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-02-02",
          "val": 2861000000,
          "accn": "0000764478-14-000011",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-03-03",
          "val": 3621000000,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "unit": "USD"
        },
        {
          "end": "2011-02-26",
          "val": 6372000000,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "unit": "USD"
        },
        {
          "end": "2010-02-27",
          "val": 5797000000,
          "accn": "0001047469-11-004045",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-04-25",
          "frame": "CY2010Q1I",
          "unit": "USD"
        },
        {
          "end": "2009-02-28",
          "val": 4714000000,
          "accn": "0001047469-10-004349",
          "fy": 2009,
          "fp": "FY",
          "form": "10-K",
          "filed": "2010-04-28",
          "frame": "CY2009Q1I",
          "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": "2025-02-02",
          "end": "2026-01-31",
          "val": 211000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2025",
          "unit": "shares"
        },
        {
          "start": "2024-02-04",
          "end": "2025-02-01",
          "val": 215200000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2024",
          "unit": "shares"
        },
        {
          "start": "2023-01-29",
          "end": "2024-02-03",
          "val": 217700000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2023",
          "unit": "shares"
        },
        {
          "start": "2022-01-30",
          "end": "2023-01-28",
          "val": 224800000,
          "accn": "0000764478-25-000007",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-19",
          "frame": "CY2022",
          "unit": "shares"
        },
        {
          "start": "2021-01-31",
          "end": "2022-01-29",
          "val": 246800000,
          "accn": "0000764478-24-000010",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-15",
          "frame": "CY2021",
          "unit": "shares"
        },
        {
          "start": "2020-02-02",
          "end": "2021-01-30",
          "val": 259600000,
          "accn": "0000764478-23-000006",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-17",
          "frame": "CY2020",
          "unit": "shares"
        },
        {
          "start": "2019-02-03",
          "end": "2020-02-01",
          "val": 264900000,
          "accn": "0000764478-22-000008",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-18",
          "frame": "CY2019",
          "unit": "shares"
        },
        {
          "start": "2018-02-04",
          "end": "2019-02-02",
          "val": 276400000,
          "accn": "0000764478-21-000024",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2018",
          "unit": "shares"
        },
        {
          "start": "2017-01-29",
          "end": "2018-02-03",
          "val": 300400000,
          "accn": "0000764478-20-000017",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-23",
          "frame": "CY2017",
          "unit": "shares"
        },
        {
          "start": "2016-01-31",
          "end": "2017-01-28",
          "val": 318500000,
          "accn": "0000764478-19-000009",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-28",
          "frame": "CY2016",
          "unit": "shares"
        },
        {
          "start": "2015-02-01",
          "end": "2016-01-30",
          "val": 346500000,
          "accn": "0000764478-18-000013",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-04-02",
          "frame": "CY2015",
          "unit": "shares"
        },
        {
          "start": "2014-02-02",
          "end": "2015-01-31",
          "val": 349500000,
          "accn": "0000764478-17-000008",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-24",
          "frame": "CY2014",
          "unit": "shares"
        },
        {
          "start": "2013-02-03",
          "end": "2014-02-01",
          "val": 342100000,
          "accn": "0000764478-16-000064",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-23",
          "frame": "CY2013",
          "unit": "shares"
        },
        {
          "start": "2012-03-04",
          "end": "2013-02-02",
          "val": 338600000,
          "accn": "0000764478-15-000014",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2012",
          "unit": "shares"
        },
        {
          "start": "2011-02-27",
          "end": "2012-03-03",
          "val": 366300000,
          "accn": "0000764478-14-000011",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "unit": "shares"
        },
        {
          "start": "2011-02-27",
          "end": "2012-01-28",
          "val": 372500000,
          "accn": "0000764478-14-000011",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2011",
          "unit": "shares"
        },
        {
          "start": "2010-02-28",
          "end": "2011-02-26",
          "val": 406100000,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "unit": "shares"
        },
        {
          "start": "2009-03-01",
          "end": "2010-02-27",
          "val": 416800000,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "frame": "CY2009",
          "unit": "shares"
        },
        {
          "start": "2008-03-02",
          "end": "2009-02-28",
          "val": 412500000,
          "accn": "0001047469-11-004045",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-04-25",
          "frame": "CY2008",
          "unit": "shares"
        },
        {
          "start": "2007-03-04",
          "end": "2008-03-01",
          "val": 439900000,
          "accn": "0001047469-10-004349",
          "fy": 2009,
          "fp": "FY",
          "form": "10-K",
          "filed": "2010-04-28",
          "frame": "CY2007",
          "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": "2025-02-02",
          "end": "2026-01-31",
          "val": 212100000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2025",
          "unit": "shares"
        },
        {
          "start": "2024-02-04",
          "end": "2025-02-01",
          "val": 216600000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2024",
          "unit": "shares"
        },
        {
          "start": "2023-01-29",
          "end": "2024-02-03",
          "val": 218500000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2023",
          "unit": "shares"
        },
        {
          "start": "2022-01-30",
          "end": "2023-01-28",
          "val": 225700000,
          "accn": "0000764478-25-000007",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-19",
          "frame": "CY2022",
          "unit": "shares"
        },
        {
          "start": "2021-01-31",
          "end": "2022-01-29",
          "val": 249300000,
          "accn": "0000764478-24-000010",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-15",
          "frame": "CY2021",
          "unit": "shares"
        },
        {
          "start": "2020-02-02",
          "end": "2021-01-30",
          "val": 263000000,
          "accn": "0000764478-23-000006",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-17",
          "frame": "CY2020",
          "unit": "shares"
        },
        {
          "start": "2019-02-03",
          "end": "2020-02-01",
          "val": 268100000,
          "accn": "0000764478-22-000008",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-18",
          "frame": "CY2019",
          "unit": "shares"
        },
        {
          "start": "2018-02-04",
          "end": "2019-02-02",
          "val": 281400000,
          "accn": "0000764478-21-000024",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2018",
          "unit": "shares"
        },
        {
          "start": "2017-01-29",
          "end": "2018-02-03",
          "val": 307100000,
          "accn": "0000764478-20-000017",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-23",
          "frame": "CY2017",
          "unit": "shares"
        },
        {
          "start": "2016-01-31",
          "end": "2017-01-28",
          "val": 322600000,
          "accn": "0000764478-19-000009",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-28",
          "frame": "CY2016",
          "unit": "shares"
        },
        {
          "start": "2015-02-01",
          "end": "2016-01-30",
          "val": 350700000,
          "accn": "0000764478-18-000013",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-04-02",
          "frame": "CY2015",
          "unit": "shares"
        },
        {
          "start": "2014-02-02",
          "end": "2015-01-31",
          "val": 353600000,
          "accn": "0000764478-17-000008",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-24",
          "frame": "CY2014",
          "unit": "shares"
        },
        {
          "start": "2013-02-03",
          "end": "2014-02-01",
          "val": 347600000,
          "accn": "0000764478-16-000064",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-23",
          "frame": "CY2013",
          "unit": "shares"
        },
        {
          "start": "2012-03-04",
          "end": "2013-02-02",
          "val": 338600000,
          "accn": "0000764478-15-000014",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2012",
          "unit": "shares"
        },
        {
          "start": "2011-02-27",
          "end": "2012-03-03",
          "val": 374500000,
          "accn": "0000764478-14-000011",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "unit": "shares"
        },
        {
          "start": "2011-02-27",
          "end": "2012-01-28",
          "val": 382000000,
          "accn": "0000764478-14-000011",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2011",
          "unit": "shares"
        },
        {
          "start": "2010-02-28",
          "end": "2011-02-26",
          "val": 416500000,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "unit": "shares"
        },
        {
          "start": "2009-03-01",
          "end": "2010-02-27",
          "val": 427500000,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "frame": "CY2009",
          "unit": "shares"
        },
        {
          "start": "2008-03-02",
          "end": "2009-02-28",
          "val": 422900000,
          "accn": "0001047469-11-004045",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-04-25",
          "frame": "CY2008",
          "unit": "shares"
        },
        {
          "start": "2007-03-04",
          "end": "2008-03-01",
          "val": 452900000,
          "accn": "0001047469-10-004349",
          "fy": 2009,
          "fp": "FY",
          "form": "10-K",
          "filed": "2010-04-28",
          "frame": "CY2007",
          "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": "2025-02-02",
          "end": "2026-01-31",
          "val": 5.06,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2025",
          "unit": "USD/shares"
        },
        {
          "start": "2024-02-04",
          "end": "2025-02-01",
          "val": 4.31,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2024",
          "unit": "USD/shares"
        },
        {
          "start": "2023-01-29",
          "end": "2024-02-03",
          "val": 5.7,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2023",
          "unit": "USD/shares"
        },
        {
          "start": "2022-01-30",
          "end": "2023-01-28",
          "val": 6.31,
          "accn": "0000764478-25-000007",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-19",
          "frame": "CY2022",
          "unit": "USD/shares"
        },
        {
          "start": "2021-01-31",
          "end": "2022-01-29",
          "val": 9.94,
          "accn": "0000764478-24-000010",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-15",
          "frame": "CY2021",
          "unit": "USD/shares"
        },
        {
          "start": "2020-02-02",
          "end": "2021-01-30",
          "val": 6.93,
          "accn": "0000764478-23-000006",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-17",
          "frame": "CY2020",
          "unit": "USD/shares"
        },
        {
          "start": "2019-02-03",
          "end": "2020-02-01",
          "val": 5.82,
          "accn": "0000764478-22-000008",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-18",
          "frame": "CY2019",
          "unit": "USD/shares"
        },
        {
          "start": "2018-02-04",
          "end": "2019-02-02",
          "val": 5.3,
          "accn": "0000764478-21-000024",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2018",
          "unit": "USD/shares"
        },
        {
          "start": "2017-01-29",
          "end": "2018-02-03",
          "val": 3.33,
          "accn": "0000764478-20-000017",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-23",
          "frame": "CY2017",
          "unit": "USD/shares"
        },
        {
          "start": "2016-01-31",
          "end": "2017-01-28",
          "val": 3.86,
          "accn": "0000764478-19-000009",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-28",
          "frame": "CY2016",
          "unit": "USD/shares"
        },
        {
          "start": "2015-02-01",
          "end": "2016-01-30",
          "val": 2.59,
          "accn": "0000764478-18-000013",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-04-02",
          "frame": "CY2015",
          "unit": "USD/shares"
        },
        {
          "start": "2014-02-02",
          "end": "2015-01-31",
          "val": 3.53,
          "accn": "0000764478-17-000008",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-24",
          "frame": "CY2014",
          "unit": "USD/shares"
        },
        {
          "start": "2013-02-03",
          "end": "2014-02-01",
          "val": 1.56,
          "accn": "0000764478-16-000064",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-23",
          "frame": "CY2013",
          "unit": "USD/shares"
        },
        {
          "start": "2012-03-04",
          "end": "2013-02-02",
          "val": -1.3,
          "accn": "0000764478-15-000014",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2012",
          "unit": "USD/shares"
        },
        {
          "start": "2011-02-27",
          "end": "2012-03-03",
          "val": -3.36,
          "accn": "0000764478-14-000011",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "unit": "USD/shares"
        },
        {
          "start": "2011-02-27",
          "end": "2012-01-28",
          "val": -3.83,
          "accn": "0000764478-14-000011",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2011",
          "unit": "USD/shares"
        },
        {
          "start": "2010-02-28",
          "end": "2011-02-26",
          "val": 3.14,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "unit": "USD/shares"
        },
        {
          "start": "2009-03-01",
          "end": "2010-02-27",
          "val": 3.16,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "frame": "CY2009",
          "unit": "USD/shares"
        },
        {
          "start": "2008-03-02",
          "end": "2009-02-28",
          "val": 2.43,
          "accn": "0001047469-11-004045",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-04-25",
          "frame": "CY2008",
          "unit": "USD/shares"
        },
        {
          "start": "2007-03-04",
          "end": "2008-03-01",
          "val": 3.2,
          "accn": "0001047469-10-004349",
          "fy": 2009,
          "fp": "FY",
          "form": "10-K",
          "filed": "2010-04-28",
          "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": "2025-02-02",
          "end": "2026-01-31",
          "val": 5.04,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2025",
          "unit": "USD/shares"
        },
        {
          "start": "2024-02-04",
          "end": "2025-02-01",
          "val": 4.28,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2024",
          "unit": "USD/shares"
        },
        {
          "start": "2023-01-29",
          "end": "2024-02-03",
          "val": 5.68,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2023",
          "unit": "USD/shares"
        },
        {
          "start": "2022-01-30",
          "end": "2023-01-28",
          "val": 6.29,
          "accn": "0000764478-25-000007",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-19",
          "frame": "CY2022",
          "unit": "USD/shares"
        },
        {
          "start": "2021-01-31",
          "end": "2022-01-29",
          "val": 9.84,
          "accn": "0000764478-24-000010",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-15",
          "frame": "CY2021",
          "unit": "USD/shares"
        },
        {
          "start": "2020-02-02",
          "end": "2021-01-30",
          "val": 6.84,
          "accn": "0000764478-23-000006",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-17",
          "frame": "CY2020",
          "unit": "USD/shares"
        },
        {
          "start": "2019-02-03",
          "end": "2020-02-01",
          "val": 5.75,
          "accn": "0000764478-22-000008",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-18",
          "frame": "CY2019",
          "unit": "USD/shares"
        },
        {
          "start": "2018-02-04",
          "end": "2019-02-02",
          "val": 5.2,
          "accn": "0000764478-21-000024",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2018",
          "unit": "USD/shares"
        },
        {
          "start": "2017-01-29",
          "end": "2018-02-03",
          "val": 3.26,
          "accn": "0000764478-20-000017",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-23",
          "frame": "CY2017",
          "unit": "USD/shares"
        },
        {
          "start": "2016-01-31",
          "end": "2017-01-28",
          "val": 3.81,
          "accn": "0000764478-19-000009",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-28",
          "frame": "CY2016",
          "unit": "USD/shares"
        },
        {
          "start": "2015-02-01",
          "end": "2016-01-30",
          "val": 2.56,
          "accn": "0000764478-18-000013",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-04-02",
          "frame": "CY2015",
          "unit": "USD/shares"
        },
        {
          "start": "2014-02-02",
          "end": "2015-01-31",
          "val": 3.49,
          "accn": "0000764478-17-000008",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-24",
          "frame": "CY2014",
          "unit": "USD/shares"
        },
        {
          "start": "2013-02-03",
          "end": "2014-02-01",
          "val": 1.53,
          "accn": "0000764478-16-000064",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-23",
          "frame": "CY2013",
          "unit": "USD/shares"
        },
        {
          "start": "2012-03-04",
          "end": "2013-02-02",
          "val": -1.3,
          "accn": "0000764478-15-000014",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2012",
          "unit": "USD/shares"
        },
        {
          "start": "2011-02-27",
          "end": "2012-03-03",
          "val": -3.27,
          "accn": "0000764478-14-000011",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "unit": "USD/shares"
        },
        {
          "start": "2011-02-27",
          "end": "2012-01-28",
          "val": -3.72,
          "accn": "0000764478-14-000011",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2011",
          "unit": "USD/shares"
        },
        {
          "start": "2010-02-28",
          "end": "2011-02-26",
          "val": 3.08,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "unit": "USD/shares"
        },
        {
          "start": "2009-03-01",
          "end": "2010-02-27",
          "val": 3.1,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "frame": "CY2009",
          "unit": "USD/shares"
        },
        {
          "start": "2008-03-02",
          "end": "2009-02-28",
          "val": 2.39,
          "accn": "0001047469-11-004045",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-04-25",
          "frame": "CY2008",
          "unit": "USD/shares"
        },
        {
          "start": "2007-03-04",
          "end": "2008-03-01",
          "val": 3.12,
          "accn": "0001047469-10-004349",
          "fy": 2009,
          "fp": "FY",
          "form": "10-K",
          "filed": "2010-04-28",
          "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": "2025-02-02",
          "end": "2026-01-31",
          "val": 337000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-02-04",
          "end": "2025-02-01",
          "val": 372000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-29",
          "end": "2024-02-03",
          "val": 381000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-30",
          "end": "2023-01-28",
          "val": 370000000,
          "accn": "0000764478-25-000007",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-19",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-31",
          "end": "2022-01-29",
          "val": 574000000,
          "accn": "0000764478-24-000010",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-15",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-02-02",
          "end": "2021-01-30",
          "val": 579000000,
          "accn": "0000764478-23-000006",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-17",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-02-03",
          "end": "2020-02-01",
          "val": 452000000,
          "accn": "0000764478-22-000008",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-18",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-02-04",
          "end": "2019-02-02",
          "val": 424000000,
          "accn": "0000764478-21-000024",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-29",
          "end": "2018-02-03",
          "val": 818000000,
          "accn": "0000764478-20-000017",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-23",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-31",
          "end": "2017-01-28",
          "val": 609000000,
          "accn": "0000764478-19-000009",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-28",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-02-01",
          "end": "2016-01-30",
          "val": 503000000,
          "accn": "0000764478-18-000013",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-04-02",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-02-02",
          "end": "2015-01-31",
          "val": 141000000,
          "accn": "0000764478-17-000008",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-24",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-02-03",
          "end": "2014-02-01",
          "val": 388000000,
          "accn": "0000764478-16-000064",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-23",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-03-04",
          "end": "2013-02-02",
          "val": 263000000,
          "accn": "0000764478-15-000014",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-02-27",
          "end": "2012-03-03",
          "val": 742000000,
          "accn": "0000764478-14-000011",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "unit": "USD"
        },
        {
          "start": "2011-02-27",
          "end": "2012-01-28",
          "val": 658000000,
          "accn": "0000764478-14-000011",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-02-28",
          "end": "2011-02-26",
          "val": 779000000,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "unit": "USD"
        },
        {
          "start": "2009-03-01",
          "end": "2010-02-27",
          "val": 835000000,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "frame": "CY2009",
          "unit": "USD"
        },
        {
          "start": "2008-03-02",
          "end": "2009-02-28",
          "val": 674000000,
          "accn": "0001047469-11-004045",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-04-25",
          "frame": "CY2008",
          "unit": "USD"
        },
        {
          "start": "2007-03-04",
          "end": "2008-03-01",
          "val": 815000000,
          "accn": "0001047469-10-004349",
          "fy": 2009,
          "fp": "FY",
          "form": "10-K",
          "filed": "2010-04-28",
          "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": "2026-01-31",
          "val": 1986000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "unit": "USD"
        },
        {
          "end": "2025-02-01",
          "val": 2122000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2024-02-03",
          "val": 2260000000,
          "accn": "0000764478-25-000007",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-19",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-01-28",
          "val": 2352000000,
          "accn": "0000764478-25-000007",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-19",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-01-29",
          "val": 2250000000,
          "accn": "0000764478-24-000010",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-15",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-01-30",
          "val": 2260000000,
          "accn": "0000764478-23-000006",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-17",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-02-01",
          "val": 2328000000,
          "accn": "0000764478-22-000008",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-18",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-02-02",
          "val": 2510000000,
          "accn": "0000764478-21-000024",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-02-03",
          "val": 2421000000,
          "accn": "0000764478-20-000017",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-23",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-01-28",
          "val": 2293000000,
          "accn": "0000764478-19-000009",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-28",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-01-30",
          "val": 2346000000,
          "accn": "0000764478-18-000013",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-04-02",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-01-31",
          "val": 2295000000,
          "accn": "0000764478-17-000008",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-24",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-02-01",
          "val": 2598000000,
          "accn": "0000764478-16-000064",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-23",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-02-02",
          "val": 3270000000,
          "accn": "0000764478-15-000014",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-03-03",
          "val": 3471000000,
          "accn": "0000764478-14-000011",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012Q1I",
          "unit": "USD"
        },
        {
          "end": "2011-02-26",
          "val": 3823000000,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "unit": "USD"
        },
        {
          "end": "2010-02-27",
          "val": 4070000000,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "frame": "CY2010Q1I",
          "unit": "USD"
        },
        {
          "end": "2009-02-28",
          "val": 4174000000,
          "accn": "0001047469-11-004045",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-04-25",
          "frame": "CY2009Q1I",
          "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": "2025-02-02",
          "end": "2026-01-31",
          "val": 139000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-02-04",
          "end": "2025-02-01",
          "val": 139000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-29",
          "end": "2024-02-03",
          "val": 145000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-30",
          "end": "2023-01-28",
          "val": 138000000,
          "accn": "0000764478-25-000007",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-19",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-31",
          "end": "2022-01-29",
          "val": 141000000,
          "accn": "0000764478-24-000010",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-15",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-02-02",
          "end": "2021-01-30",
          "val": 135000000,
          "accn": "0000764478-23-000006",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-17",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-02-03",
          "end": "2020-02-01",
          "val": 143000000,
          "accn": "0000764478-22-000008",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-18",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-02-04",
          "end": "2019-02-02",
          "val": 123000000,
          "accn": "0000764478-21-000024",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-29",
          "end": "2018-02-03",
          "val": 129000000,
          "accn": "0000764478-20-000017",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-23",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-31",
          "end": "2017-01-28",
          "val": 108000000,
          "accn": "0000764478-19-000009",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-28",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-02-01",
          "end": "2016-01-30",
          "val": 104000000,
          "accn": "0000764478-18-000013",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-04-02",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-02-02",
          "end": "2015-01-31",
          "val": 87000000,
          "accn": "0000764478-17-000008",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-24",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-02-03",
          "end": "2014-02-01",
          "val": 90000000,
          "accn": "0000764478-16-000064",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-23",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-03-04",
          "end": "2013-02-02",
          "val": 107000000,
          "accn": "0000764478-15-000014",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-02-27",
          "end": "2012-03-03",
          "val": 120000000,
          "accn": "0000764478-14-000011",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "unit": "USD"
        },
        {
          "start": "2011-02-27",
          "end": "2012-01-28",
          "val": 110000000,
          "accn": "0000764478-14-000011",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-02-28",
          "end": "2011-02-26",
          "val": 121000000,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "unit": "USD"
        },
        {
          "start": "2009-03-01",
          "end": "2010-02-27",
          "val": 118000000,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "frame": "CY2009",
          "unit": "USD"
        },
        {
          "start": "2008-03-02",
          "end": "2009-02-28",
          "val": 110000000,
          "accn": "0001047469-11-004045",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-04-25",
          "frame": "CY2008",
          "unit": "USD"
        },
        {
          "start": "2007-03-04",
          "end": "2008-03-01",
          "val": 105000000,
          "accn": "0001047469-10-004349",
          "fy": 2009,
          "fp": "FY",
          "form": "10-K",
          "filed": "2010-04-28",
          "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": "2025-02-02",
          "end": "2026-01-31",
          "val": 1389000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-02-04",
          "end": "2025-02-01",
          "val": 1262000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-29",
          "end": "2024-02-03",
          "val": 1574000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-30",
          "end": "2023-01-28",
          "val": 1795000000,
          "accn": "0000764478-25-000007",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-19",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-31",
          "end": "2022-01-29",
          "val": 3039000000,
          "accn": "0000764478-24-000010",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-15",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-02-02",
          "end": "2021-01-30",
          "val": 2391000000,
          "accn": "0000764478-23-000006",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-17",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-02-03",
          "end": "2020-02-01",
          "val": 2009000000,
          "accn": "0000764478-22-000008",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-18",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-02-04",
          "end": "2019-02-02",
          "val": 1900000000,
          "accn": "0000764478-21-000024",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-29",
          "end": "2018-02-03",
          "val": 1843000000,
          "accn": "0000764478-20-000017",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-23",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-31",
          "end": "2017-01-28",
          "val": 1854000000,
          "accn": "0000764478-19-000009",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-28",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-02-01",
          "end": "2016-01-30",
          "val": 1375000000,
          "accn": "0000764478-18-000013",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-04-02",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-02-02",
          "end": "2015-01-31",
          "val": 1450000000,
          "accn": "0000764478-17-000008",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-24",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-02-03",
          "end": "2014-02-01",
          "val": 1144000000,
          "accn": "0000764478-16-000064",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-23",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-03-04",
          "end": "2013-02-02",
          "val": 90000000,
          "accn": "0000764478-15-000014",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-02-27",
          "end": "2012-03-03",
          "val": 2200000000,
          "accn": "0000764478-14-000011",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "unit": "USD"
        },
        {
          "start": "2011-02-27",
          "end": "2012-01-28",
          "val": 1898000000,
          "accn": "0000764478-14-000011",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-02-28",
          "end": "2011-02-26",
          "val": 2374000000,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "unit": "USD"
        },
        {
          "start": "2009-03-01",
          "end": "2010-02-27",
          "val": 2368000000,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "frame": "CY2009",
          "unit": "USD"
        },
        {
          "start": "2008-03-02",
          "end": "2009-02-28",
          "val": 1870000000,
          "accn": "0001047469-11-004045",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-04-25",
          "frame": "CY2008",
          "unit": "USD"
        },
        {
          "start": "2007-03-04",
          "end": "2008-03-01",
          "val": 2161000000,
          "accn": "0001047469-10-004349",
          "fy": 2009,
          "fp": "FY",
          "form": "10-K",
          "filed": "2010-04-28",
          "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": "2026-01-31",
          "val": 8504000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "unit": "USD"
        },
        {
          "end": "2025-02-01",
          "val": 8224000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2024-02-03",
          "val": 7897000000,
          "accn": "0000764478-25-000007",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-19",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-01-28",
          "val": 8802000000,
          "accn": "0000764478-24-000010",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-15",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-01-29",
          "val": 10539000000,
          "accn": "0000764478-23-000006",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-17",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-01-30",
          "val": 12540000000,
          "accn": "0000764478-22-000008",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-18",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-02-01",
          "val": 8857000000,
          "accn": "0000764478-21-000024",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-02-02",
          "val": 8870000000,
          "accn": "0000764478-20-000017",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-23",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-02-03",
          "val": 9829000000,
          "accn": "0000764478-19-000009",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-28",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-01-28",
          "val": 10516000000,
          "accn": "0000764478-18-000013",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-04-02",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-01-30",
          "val": 9886000000,
          "accn": "0000764478-17-000008",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-24",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-01-31",
          "val": 11472000000,
          "accn": "0000764478-16-000064",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-23",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-02-01",
          "val": 10485000000,
          "accn": "0000764478-15-000014",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-02-02",
          "val": 12047000000,
          "accn": "0000764478-14-000011",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-03-03",
          "val": 10297000000,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "unit": "USD"
        },
        {
          "end": "2011-02-26",
          "val": 10473000000,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "unit": "USD"
        },
        {
          "end": "2010-02-27",
          "val": 10566000000,
          "accn": "0001047469-11-004045",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-04-25",
          "frame": "CY2010Q1I",
          "unit": "USD"
        },
        {
          "end": "2009-02-28",
          "val": 8192000000,
          "accn": "0001047469-10-004349",
          "fy": 2009,
          "fp": "FY",
          "form": "10-K",
          "filed": "2010-04-28",
          "frame": "CY2009Q1I",
          "unit": "USD"
        }
      ]
    },
    {
      "tag": "InterestExpense",
      "taxonomy": "us-gaap",
      "label": "Interest expense",
      "kind": "duration",
      "unitKind": "money",
      "meaning": "Borrowing costs recognized as interest expense. This is distinct from cash interest paid and may not include every capitalized borrowing cost.",
      "observations": [
        {
          "start": "2025-02-02",
          "end": "2026-01-31",
          "val": 47000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-02-04",
          "end": "2025-02-01",
          "val": 51000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-29",
          "end": "2024-02-03",
          "val": 52000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-30",
          "end": "2023-01-28",
          "val": 35000000,
          "accn": "0000764478-25-000007",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-19",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-31",
          "end": "2022-01-29",
          "val": 25000000,
          "accn": "0000764478-24-000010",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-15",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-02-02",
          "end": "2021-01-30",
          "val": 52000000,
          "accn": "0000764478-23-000006",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-17",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-02-03",
          "end": "2020-02-01",
          "val": 64000000,
          "accn": "0000764478-22-000008",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-18",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-02-04",
          "end": "2019-02-02",
          "val": 73000000,
          "accn": "0000764478-21-000024",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-29",
          "end": "2018-02-03",
          "val": 75000000,
          "accn": "0000764478-20-000017",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-23",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-31",
          "end": "2017-01-28",
          "val": 72000000,
          "accn": "0000764478-19-000009",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-28",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-02-01",
          "end": "2016-01-30",
          "val": 80000000,
          "accn": "0000764478-18-000013",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-04-02",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-02-02",
          "end": "2015-01-31",
          "val": 90000000,
          "accn": "0000764478-17-000008",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-24",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-02-03",
          "end": "2014-02-01",
          "val": 100000000,
          "accn": "0000764478-16-000064",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-23",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-03-04",
          "end": "2013-02-02",
          "val": 99000000,
          "accn": "0000764478-15-000014",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-02-27",
          "end": "2012-03-03",
          "val": 111000000,
          "accn": "0000764478-14-000011",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "unit": "USD"
        },
        {
          "start": "2011-02-27",
          "end": "2012-01-28",
          "val": 101000000,
          "accn": "0000764478-14-000011",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-02-28",
          "end": "2011-02-26",
          "val": 86000000,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "unit": "USD"
        },
        {
          "start": "2009-03-01",
          "end": "2010-02-27",
          "val": 92000000,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "frame": "CY2009",
          "unit": "USD"
        },
        {
          "start": "2008-03-02",
          "end": "2009-02-28",
          "val": 94000000,
          "accn": "0001047469-11-004045",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-04-25",
          "frame": "CY2008",
          "unit": "USD"
        },
        {
          "start": "2007-03-04",
          "end": "2008-03-01",
          "val": 62000000,
          "accn": "0001047469-10-004349",
          "fy": 2009,
          "fp": "FY",
          "form": "10-K",
          "filed": "2010-04-28",
          "frame": "CY2007",
          "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": "2026-01-31",
          "val": 7679000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "unit": "USD"
        },
        {
          "end": "2025-02-01",
          "val": 8016000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2024-02-03",
          "val": 7909000000,
          "accn": "0000764478-25-000007",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-19",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-01-28",
          "val": 8979000000,
          "accn": "0000764478-24-000010",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-15",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-01-29",
          "val": 10674000000,
          "accn": "0000764478-23-000006",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-17",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-01-30",
          "val": 10521000000,
          "accn": "0000764478-22-000008",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-18",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-02-01",
          "val": 8060000000,
          "accn": "0000764478-21-000024",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-02-02",
          "val": 7513000000,
          "accn": "0000764478-20-000017",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-23",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-02-03",
          "val": 7817000000,
          "accn": "0000764478-19-000009",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-28",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-01-28",
          "val": 7122000000,
          "accn": "0000764478-18-000013",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-04-02",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-01-30",
          "val": 6925000000,
          "accn": "0000764478-17-000008",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-24",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-01-31",
          "val": 7777000000,
          "accn": "0000764478-16-000064",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-23",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-02-01",
          "val": 7436000000,
          "accn": "0000764478-15-000014",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-02-02",
          "val": 10810000000,
          "accn": "0000764478-14-000011",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-03-03",
          "val": 8855000000,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "unit": "USD"
        },
        {
          "end": "2011-02-26",
          "val": 8663000000,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "unit": "USD"
        },
        {
          "end": "2010-02-27",
          "val": 8978000000,
          "accn": "0001047469-11-004045",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-04-25",
          "frame": "CY2010Q1I",
          "unit": "USD"
        },
        {
          "end": "2009-02-28",
          "val": 8435000000,
          "accn": "0001047469-10-004349",
          "fy": 2009,
          "fp": "FY",
          "form": "10-K",
          "filed": "2010-04-28",
          "frame": "CY2009Q1I",
          "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": "2026-01-31",
          "val": 4745000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "unit": "USD"
        },
        {
          "end": "2025-02-01",
          "val": 4980000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2024-02-03",
          "val": 4637000000,
          "accn": "0000764478-25-000007",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-19",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-01-28",
          "val": 5687000000,
          "accn": "0000764478-24-000010",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-15",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-01-29",
          "val": 6803000000,
          "accn": "0000764478-23-000006",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-17",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-01-30",
          "val": 6979000000,
          "accn": "0000764478-22-000008",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-18",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-02-01",
          "val": 5288000000,
          "accn": "0000764478-21-000024",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-02-02",
          "val": 5257000000,
          "accn": "0000764478-20-000017",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-23",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-02-03",
          "val": 4873000000,
          "accn": "0000764478-19-000009",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-28",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-01-28",
          "val": 4984000000,
          "accn": "0000764478-18-000013",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-04-02",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-01-30",
          "val": 4450000000,
          "accn": "0000764478-17-000008",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-24",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-01-31",
          "val": 5030000000,
          "accn": "0000764478-16-000064",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-23",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-02-01",
          "val": 5122000000,
          "accn": "0000764478-15-000014",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-02-02",
          "val": 6951000000,
          "accn": "0000764478-14-000011",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-03-03",
          "val": 5364000000,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "unit": "USD"
        },
        {
          "end": "2011-02-26",
          "val": 4894000000,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "unit": "USD"
        },
        {
          "end": "2010-02-27",
          "val": 5276000000,
          "accn": "0001047469-11-004045",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-04-25",
          "frame": "CY2010Q1I",
          "unit": "USD"
        },
        {
          "end": "2009-02-28",
          "val": 4997000000,
          "accn": "0001047469-10-004349",
          "fy": 2009,
          "fp": "FY",
          "form": "10-K",
          "filed": "2010-04-28",
          "frame": "CY2009Q1I",
          "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": "2026-01-31",
          "val": 790000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "unit": "USD"
        },
        {
          "end": "2025-02-01",
          "val": 908000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2024-02-03",
          "val": 1383000000,
          "accn": "0000764478-25-000007",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-19",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-01-28",
          "val": 1383000000,
          "accn": "0000764478-24-000010",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-15",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-01-29",
          "val": 1384000000,
          "accn": "0000764478-23-000006",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-17",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-01-30",
          "val": 986000000,
          "accn": "0000764478-22-000008",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-18",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-02-01",
          "val": 984000000,
          "accn": "0000764478-21-000024",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-02-02",
          "val": 915000000,
          "accn": "0000764478-20-000017",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-23",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-10-01",
          "val": 490000000,
          "accn": "0000764478-20-000017",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-23",
          "frame": "CY2018Q3I",
          "unit": "USD"
        },
        {
          "end": "2018-02-03",
          "val": 425000000,
          "accn": "0000764478-19-000009",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-28",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-01-28",
          "val": 425000000,
          "accn": "0000764478-18-000013",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-04-02",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-01-30",
          "val": 425000000,
          "accn": "0000764478-17-000008",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-24",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-01-31",
          "val": 425000000,
          "accn": "0000764478-16-000064",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-23",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-02-01",
          "val": 425000000,
          "accn": "0000764478-15-000014",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-02-02",
          "val": 528000000,
          "accn": "0000764478-14-000011",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "unit": "USD"
        },
        {
          "end": "2012-03-03",
          "val": 1335000000,
          "accn": "0000764478-14-000011",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012Q1I",
          "unit": "USD"
        },
        {
          "end": "2011-02-26",
          "val": 2454000000,
          "accn": "0000764478-14-000011",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "unit": "USD"
        },
        {
          "end": "2010-02-27",
          "val": 2452000000,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "unit": "USD"
        },
        {
          "end": "2009-02-28",
          "val": 2203000000,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "frame": "CY2009Q1I",
          "unit": "USD"
        },
        {
          "end": "2008-03-01",
          "val": 1088000000,
          "accn": "0001047469-11-004045",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-04-25",
          "frame": "CY2008Q1I",
          "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": "2025-02-02",
          "end": "2026-01-31",
          "val": 273000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-02-04",
          "end": "2025-02-01",
          "val": 500000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-29",
          "end": "2024-02-03",
          "val": 340000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-30",
          "end": "2023-01-28",
          "val": 1014000000,
          "accn": "0000764478-25-000007",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-19",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-31",
          "end": "2022-01-29",
          "val": 3502000000,
          "accn": "0000764478-24-000010",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-15",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-02-02",
          "end": "2021-01-30",
          "val": 312000000,
          "accn": "0000764478-23-000006",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-17",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-02-03",
          "end": "2020-02-01",
          "val": 1003000000,
          "accn": "0000764478-22-000008",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-18",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-02-04",
          "end": "2019-02-02",
          "val": 1505000000,
          "accn": "0000764478-21-000024",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-29",
          "end": "2018-02-03",
          "val": 2004000000,
          "accn": "0000764478-20-000017",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-23",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-31",
          "end": "2017-01-28",
          "val": 698000000,
          "accn": "0000764478-19-000009",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-28",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-02-01",
          "end": "2016-01-30",
          "val": 1000000000,
          "accn": "0000764478-18-000013",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-04-02",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-02-02",
          "end": "2015-01-31",
          "val": 0,
          "accn": "0000764478-17-000008",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-24",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-02-03",
          "end": "2014-02-01",
          "val": 0,
          "accn": "0000764478-16-000064",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-23",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-03-04",
          "end": "2013-02-02",
          "val": 122000000,
          "accn": "0000764478-15-000014",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-02-27",
          "end": "2012-03-03",
          "val": 1500000000,
          "accn": "0000764478-14-000011",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "unit": "USD"
        },
        {
          "start": "2011-02-27",
          "end": "2012-01-28",
          "val": 1368000000,
          "accn": "0000764478-14-000011",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-02-28",
          "end": "2011-02-26",
          "val": 1193000000,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "unit": "USD"
        },
        {
          "start": "2009-03-01",
          "end": "2010-02-27",
          "val": 0,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "frame": "CY2009",
          "unit": "USD"
        },
        {
          "start": "2007-03-04",
          "end": "2008-03-01",
          "val": 3461000000,
          "accn": "0001047469-10-004349",
          "fy": 2009,
          "fp": "FY",
          "form": "10-K",
          "filed": "2010-04-28",
          "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": "2026-01-31",
          "val": 5230000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "unit": "USD"
        },
        {
          "end": "2025-02-01",
          "val": 5085000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2024Q4I",
          "unit": "USD"
        },
        {
          "end": "2024-02-03",
          "val": 4958000000,
          "accn": "0000764478-25-000007",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-19",
          "frame": "CY2023Q4I",
          "unit": "USD"
        },
        {
          "end": "2023-01-28",
          "val": 5140000000,
          "accn": "0000764478-24-000010",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-15",
          "frame": "CY2022Q4I",
          "unit": "USD"
        },
        {
          "end": "2022-01-29",
          "val": 5965000000,
          "accn": "0000764478-23-000006",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-17",
          "frame": "CY2021Q4I",
          "unit": "USD"
        },
        {
          "end": "2021-01-30",
          "val": 5612000000,
          "accn": "0000764478-22-000008",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-18",
          "frame": "CY2020Q4I",
          "unit": "USD"
        },
        {
          "end": "2020-02-01",
          "val": 5174000000,
          "accn": "0000764478-21-000024",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2019Q4I",
          "unit": "USD"
        },
        {
          "end": "2019-02-02",
          "val": 5409000000,
          "accn": "0000764478-20-000017",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-23",
          "frame": "CY2018Q4I",
          "unit": "USD"
        },
        {
          "end": "2018-02-03",
          "val": 5209000000,
          "accn": "0000764478-19-000009",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-28",
          "frame": "CY2017Q4I",
          "unit": "USD"
        },
        {
          "end": "2017-01-28",
          "val": 4864000000,
          "accn": "0000764478-18-000013",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-04-02",
          "frame": "CY2016Q4I",
          "unit": "USD"
        },
        {
          "end": "2016-01-30",
          "val": 5051000000,
          "accn": "0000764478-17-000008",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-24",
          "frame": "CY2015Q4I",
          "unit": "USD"
        },
        {
          "end": "2015-01-31",
          "val": 5174000000,
          "accn": "0000764478-16-000064",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-23",
          "frame": "CY2014Q4I",
          "unit": "USD"
        },
        {
          "end": "2014-02-01",
          "val": 5376000000,
          "accn": "0000764478-15-000014",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2013Q4I",
          "unit": "USD"
        },
        {
          "end": "2013-02-02",
          "val": 6571000000,
          "accn": "0000764478-14-000011",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2012Q4I",
          "unit": "USD"
        },
        {
          "end": "2012-03-03",
          "val": 5731000000,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "unit": "USD"
        },
        {
          "end": "2011-02-26",
          "val": 5897000000,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "unit": "USD"
        },
        {
          "end": "2010-02-27",
          "val": 5486000000,
          "accn": "0001047469-11-004045",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-04-25",
          "frame": "CY2010Q1I",
          "unit": "USD"
        },
        {
          "end": "2009-02-28",
          "val": 4753000000,
          "accn": "0001047469-10-004349",
          "fy": 2009,
          "fp": "FY",
          "form": "10-K",
          "filed": "2010-04-28",
          "frame": "CY2009Q1I",
          "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": "2025-02-02",
          "end": "2026-01-31",
          "val": 9373000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-02-04",
          "end": "2025-02-01",
          "val": 9385000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-29",
          "end": "2024-02-03",
          "val": 9603000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-30",
          "end": "2023-01-28",
          "val": 9912000000,
          "accn": "0000764478-25-000007",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-19",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-31",
          "end": "2022-01-29",
          "val": 11640000000,
          "accn": "0000764478-24-000010",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-15",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-02-02",
          "end": "2021-01-30",
          "val": 10573000000,
          "accn": "0000764478-23-000006",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-17",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-02-03",
          "end": "2020-02-01",
          "val": 10048000000,
          "accn": "0000764478-22-000008",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-18",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-02-04",
          "end": "2019-02-02",
          "val": 9961000000,
          "accn": "0000764478-21-000024",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-29",
          "end": "2018-02-03",
          "val": 9876000000,
          "accn": "0000764478-20-000017",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-23",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-31",
          "end": "2017-01-28",
          "val": 9440000000,
          "accn": "0000764478-19-000009",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-28",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-02-01",
          "end": "2016-01-30",
          "val": 9191000000,
          "accn": "0000764478-18-000013",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-04-02",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-02-02",
          "end": "2015-01-31",
          "val": 9047000000,
          "accn": "0000764478-17-000008",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-24",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-02-03",
          "end": "2014-02-01",
          "val": 9399000000,
          "accn": "0000764478-16-000064",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-23",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-03-04",
          "end": "2013-02-02",
          "val": 9023000000,
          "accn": "0000764478-15-000014",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-02-27",
          "end": "2012-03-03",
          "val": 10984000000,
          "accn": "0000764478-14-000011",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "unit": "USD"
        },
        {
          "start": "2011-02-27",
          "end": "2012-01-28",
          "val": 9908000000,
          "accn": "0000764478-14-000011",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-02-28",
          "end": "2011-02-26",
          "val": 12541000000,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "unit": "USD"
        },
        {
          "start": "2009-03-01",
          "end": "2010-02-27",
          "val": 12042000000,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "frame": "CY2009",
          "unit": "USD"
        },
        {
          "start": "2008-03-02",
          "end": "2009-02-28",
          "val": 10998000000,
          "accn": "0001047469-11-004045",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-04-25",
          "frame": "CY2008",
          "unit": "USD"
        },
        {
          "start": "2007-03-04",
          "end": "2008-03-01",
          "val": 9546000000,
          "accn": "0001047469-10-004349",
          "fy": 2009,
          "fp": "FY",
          "form": "10-K",
          "filed": "2010-04-28",
          "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": "2025-02-02",
          "end": "2026-01-31",
          "val": 7623000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2025",
          "unit": "USD"
        },
        {
          "start": "2024-02-04",
          "end": "2025-02-01",
          "val": 7651000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2024",
          "unit": "USD"
        },
        {
          "start": "2023-01-29",
          "end": "2024-02-03",
          "val": 7876000000,
          "accn": "0000764478-26-000009",
          "fy": 2026,
          "fp": "FY",
          "form": "10-K",
          "filed": "2026-03-18",
          "frame": "CY2023",
          "unit": "USD"
        },
        {
          "start": "2022-01-30",
          "end": "2023-01-28",
          "val": 7970000000,
          "accn": "0000764478-25-000007",
          "fy": 2025,
          "fp": "FY",
          "form": "10-K",
          "filed": "2025-03-19",
          "frame": "CY2022",
          "unit": "USD"
        },
        {
          "start": "2021-01-31",
          "end": "2022-01-29",
          "val": 8635000000,
          "accn": "0000764478-24-000010",
          "fy": 2024,
          "fp": "FY",
          "form": "10-K",
          "filed": "2024-03-15",
          "frame": "CY2021",
          "unit": "USD"
        },
        {
          "start": "2020-02-02",
          "end": "2021-01-30",
          "val": 7928000000,
          "accn": "0000764478-23-000006",
          "fy": 2023,
          "fp": "FY",
          "form": "10-K",
          "filed": "2023-03-17",
          "frame": "CY2020",
          "unit": "USD"
        },
        {
          "start": "2019-02-03",
          "end": "2020-02-01",
          "val": 7998000000,
          "accn": "0000764478-22-000008",
          "fy": 2022,
          "fp": "FY",
          "form": "10-K",
          "filed": "2022-03-18",
          "frame": "CY2019",
          "unit": "USD"
        },
        {
          "start": "2018-02-04",
          "end": "2019-02-02",
          "val": 8015000000,
          "accn": "0000764478-21-000024",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2021-03-19",
          "frame": "CY2018",
          "unit": "USD"
        },
        {
          "start": "2017-01-29",
          "end": "2018-02-03",
          "val": 8023000000,
          "accn": "0000764478-20-000017",
          "fy": 2020,
          "fp": "FY",
          "form": "10-K",
          "filed": "2020-03-23",
          "frame": "CY2017",
          "unit": "USD"
        },
        {
          "start": "2016-01-31",
          "end": "2017-01-28",
          "val": 7547000000,
          "accn": "0000764478-19-000009",
          "fy": 2019,
          "fp": "FY",
          "form": "10-K",
          "filed": "2019-03-28",
          "frame": "CY2016",
          "unit": "USD"
        },
        {
          "start": "2015-02-01",
          "end": "2016-01-30",
          "val": 7618000000,
          "accn": "0000764478-18-000013",
          "fy": 2018,
          "fp": "FY",
          "form": "10-K",
          "filed": "2018-04-02",
          "frame": "CY2015",
          "unit": "USD"
        },
        {
          "start": "2014-02-02",
          "end": "2015-01-31",
          "val": 7592000000,
          "accn": "0000764478-17-000008",
          "fy": 2017,
          "fp": "FY",
          "form": "10-K",
          "filed": "2017-03-24",
          "frame": "CY2014",
          "unit": "USD"
        },
        {
          "start": "2013-02-03",
          "end": "2014-02-01",
          "val": 8106000000,
          "accn": "0000764478-16-000064",
          "fy": 2016,
          "fp": "FY",
          "form": "10-K",
          "filed": "2016-03-23",
          "frame": "CY2013",
          "unit": "USD"
        },
        {
          "start": "2012-03-04",
          "end": "2013-02-02",
          "val": 7905000000,
          "accn": "0000764478-15-000014",
          "fy": 2015,
          "fp": "FY",
          "form": "10-K",
          "filed": "2015-03-31",
          "frame": "CY2012",
          "unit": "USD"
        },
        {
          "start": "2011-02-27",
          "end": "2012-03-03",
          "val": 8755000000,
          "accn": "0000764478-14-000011",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "unit": "USD"
        },
        {
          "start": "2011-02-27",
          "end": "2012-01-28",
          "val": 7986000000,
          "accn": "0000764478-14-000011",
          "fy": 2013,
          "fp": "FY",
          "form": "10-K",
          "filed": "2014-03-28",
          "frame": "CY2011",
          "unit": "USD"
        },
        {
          "start": "2010-02-28",
          "end": "2011-02-26",
          "val": 10029000000,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "unit": "USD"
        },
        {
          "start": "2009-03-01",
          "end": "2010-02-27",
          "val": 9622000000,
          "accn": "0000764478-12-000035",
          "fy": 2011,
          "fp": "FY",
          "form": "10-K",
          "filed": "2012-05-01",
          "frame": "CY2009",
          "unit": "USD"
        },
        {
          "start": "2008-03-02",
          "end": "2009-02-28",
          "val": 8984000000,
          "accn": "0001047469-11-004045",
          "fy": 2010,
          "fp": "FY",
          "form": "10-K",
          "filed": "2011-04-25",
          "frame": "CY2008",
          "unit": "USD"
        },
        {
          "start": "2007-03-04",
          "end": "2008-03-01",
          "val": 7385000000,
          "accn": "0001047469-10-004349",
          "fy": 2009,
          "fp": "FY",
          "form": "10-K",
          "filed": "2010-04-28",
          "frame": "CY2007",
          "unit": "USD"
        }
      ]
    }
  ],
  "source_snapshot": "/company-data/sources/23c347e5f9ca532b3f9c3fd5e71d5a7eff3cff55d99119f1df49cea6c88ba37a.json.gz"
}
