{"cik": 104169, "entity": "WALMART INC.", "tags": {"Revenues": [{"end": "2008-01-31", "val": 377023000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30", "start": "2007-02-01"}, {"end": "2009-01-31", "val": 404374000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30", "start": "2008-02-01"}, {"end": "2009-01-31", "val": 404254000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30", "start": "2008-02-01"}, {"end": "2010-01-31", "val": 408214000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30", "start": "2009-02-01"}, {"end": "2010-01-31", "val": 408085000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30", "start": "2009-02-01"}, {"end": "2010-01-31", "val": 408085000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27", "start": "2009-02-01"}, {"end": "2011-01-31", "val": 421849000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30", "start": "2010-02-01"}, {"end": "2011-01-31", "val": 421849000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27", "start": "2010-02-01"}, {"end": "2011-01-31", "val": 421849000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26", "start": "2010-02-01"}, {"end": "2012-01-31", "val": 446950000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27", "start": "2011-02-01"}, {"end": "2012-01-31", "val": 446950000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26", "start": "2011-02-01"}, {"end": "2012-01-31", "val": 446509000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21", "start": "2011-02-01"}, {"end": "2013-01-31", "val": 469162000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26", "start": "2012-02-01"}, {"end": "2013-01-31", "val": 468651000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21", "start": "2012-02-01"}, {"end": "2013-01-31", "val": 468651000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01", "start": "2012-02-01"}, {"end": "2014-01-31", "val": 476294000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21", "start": "2013-02-01"}, {"end": "2014-01-31", "val": 476294000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01", "start": "2013-02-01"}, {"end": "2014-01-31", "val": 476294000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "start": "2013-02-01"}, {"end": "2015-01-31", "val": 485651000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01", "start": "2014-02-01"}, {"end": "2015-01-31", "val": 485651000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "start": "2014-02-01"}, {"end": "2015-01-31", "val": 485651000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31", "start": "2014-02-01"}, {"end": "2016-01-31", "val": 482130000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "start": "2015-02-01"}, {"end": "2016-01-31", "val": 482130000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31", "start": "2015-02-01"}, {"end": "2016-01-31", "val": 482130000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30", "start": "2015-02-01"}, {"end": "2017-01-31", "val": 485873000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31", "start": "2016-02-01"}, {"end": "2017-01-31", "val": 485873000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30", "start": "2016-02-01"}, {"end": "2017-01-31", "val": 485873000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28", "start": "2016-02-01"}, {"end": "2018-01-31", "val": 500343000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30", "start": "2017-02-01"}, {"end": "2018-01-31", "val": 500343000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28", "start": "2017-02-01"}, {"end": "2018-01-31", "val": 500343000000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-03-20", "start": "2017-02-01"}, {"end": "2019-01-31", "val": 514405000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28", "start": "2018-02-01"}, {"end": "2019-01-31", "val": 514405000000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-03-20", "start": "2018-02-01"}, {"end": "2019-01-31", "val": 514405000000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-03-19", "start": "2018-02-01"}, {"end": "2020-01-31", "val": 523964000000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-03-20", "start": "2019-02-01"}, {"end": "2020-01-31", "val": 523964000000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-03-19", "start": "2019-02-01"}, {"end": "2020-01-31", "val": 523964000000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-03-18", "start": "2019-02-01"}, {"end": "2021-01-31", "val": 559151000000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-03-19", "start": "2020-02-01"}, {"end": "2021-01-31", "val": 559151000000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-03-18", "start": "2020-02-01"}, {"end": "2021-01-31", "val": 559151000000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-03-17", "start": "2020-02-01"}, {"end": "2022-01-31", "val": 572754000000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-03-18", "start": "2021-02-01"}, {"end": "2022-01-31", "val": 572754000000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-03-17", "start": "2021-02-01"}, {"end": "2022-01-31", "val": 572754000000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-03-15", "start": "2021-02-01"}, {"end": "2023-01-31", "val": 611289000000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-03-17", "start": "2022-02-01"}, {"end": "2023-01-31", "val": 611289000000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-03-15", "start": "2022-02-01"}, {"end": "2023-01-31", "val": 611289000000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-03-14", "start": "2022-02-01"}, {"end": "2024-01-31", "val": 648125000000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-03-15", "start": "2023-02-01"}, {"end": "2024-01-31", "val": 648125000000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-03-14", "start": "2023-02-01"}, {"end": "2024-01-31", "val": 648125000000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-03-13", "start": "2023-02-01"}, {"end": "2025-01-31", "val": 680985000000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-03-14", "start": "2024-02-01"}, {"end": "2025-01-31", "val": 680985000000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-03-13", "start": "2024-02-01"}, {"end": "2026-01-31", "val": 713163000000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-03-13", "start": "2025-02-01"}], "RevenueFromContractWithCustomerExcludingAssessedTax": [{"end": "2017-01-31", "val": 481317000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28", "start": "2016-02-01"}, {"end": "2018-01-31", "val": 495761000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28", "start": "2017-02-01"}, {"end": "2018-01-31", "val": 495761000000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-03-20", "start": "2017-02-01"}, {"end": "2019-01-31", "val": 510329000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28", "start": "2018-02-01"}, {"end": "2019-01-31", "val": 510329000000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-03-20", "start": "2018-02-01"}, {"end": "2019-01-31", "val": 510329000000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-03-19", "start": "2018-02-01"}, {"end": "2020-01-31", "val": 519926000000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-03-20", "start": "2019-02-01"}, {"end": "2020-01-31", "val": 519926000000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-03-19", "start": "2019-02-01"}, {"end": "2020-01-31", "val": 519926000000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-03-18", "start": "2019-02-01"}, {"end": "2021-01-31", "val": 555233000000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-03-19", "start": "2020-02-01"}, {"end": "2021-01-31", "val": 555233000000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-03-18", "start": "2020-02-01"}, {"end": "2021-01-31", "val": 555233000000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-03-17", "start": "2020-02-01"}, {"end": "2022-01-31", "val": 567762000000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-03-18", "start": "2021-02-01"}, {"end": "2022-01-31", "val": 567762000000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-03-17", "start": "2021-02-01"}, {"end": "2022-01-31", "val": 567762000000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-03-15", "start": "2021-02-01"}, {"end": "2023-01-31", "val": 605881000000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-03-17", "start": "2022-02-01"}, {"end": "2023-01-31", "val": 605881000000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-03-15", "start": "2022-02-01"}, {"end": "2023-01-31", "val": 605881000000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-03-14", "start": "2022-02-01"}, {"end": "2024-01-31", "val": 642637000000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-03-15", "start": "2023-02-01"}, {"end": "2024-01-31", "val": 642637000000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-03-14", "start": "2023-02-01"}, {"end": "2024-01-31", "val": 642637000000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-03-13", "start": "2023-02-01"}, {"end": "2025-01-31", "val": 674538000000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-03-14", "start": "2024-02-01"}, {"end": "2025-01-31", "val": 674538000000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-03-13", "start": "2024-02-01"}, {"end": "2026-01-31", "val": 706413000000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-03-13", "start": "2025-02-01"}], "SalesRevenueNet": [{"end": "2008-01-31", "val": 373821000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30", "start": "2007-02-01"}, {"end": "2009-01-31", "val": 401087000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30", "start": "2008-02-01"}, {"end": "2009-01-31", "val": 401087000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30", "start": "2008-02-01"}, {"end": "2010-01-31", "val": 405046000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30", "start": "2009-02-01"}, {"end": "2010-01-31", "val": 405132000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30", "start": "2009-02-01"}, {"end": "2010-01-31", "val": 405132000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27", "start": "2009-02-01"}, {"end": "2011-01-31", "val": 418952000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30", "start": "2010-02-01"}, {"end": "2011-01-31", "val": 418952000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27", "start": "2010-02-01"}, {"end": "2011-01-31", "val": 418952000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26", "start": "2010-02-01"}, {"end": "2012-01-31", "val": 443854000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27", "start": "2011-02-01"}, {"end": "2012-01-31", "val": 443854000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26", "start": "2011-02-01"}, {"end": "2012-01-31", "val": 443416000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21", "start": "2011-02-01"}, {"end": "2013-01-31", "val": 466114000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26", "start": "2012-02-01"}, {"end": "2013-01-31", "val": 465604000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21", "start": "2012-02-01"}, {"end": "2013-01-31", "val": 465604000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01", "start": "2012-02-01"}, {"end": "2014-01-31", "val": 473076000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21", "start": "2013-02-01"}, {"end": "2014-01-31", "val": 473076000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01", "start": "2013-02-01"}, {"end": "2014-01-31", "val": 473076000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "start": "2013-02-01"}, {"end": "2015-01-31", "val": 482229000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01", "start": "2014-02-01"}, {"end": "2015-01-31", "val": 482229000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "start": "2014-02-01"}, {"end": "2015-01-31", "val": 482229000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31", "start": "2014-02-01"}, {"end": "2016-01-31", "val": 478614000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "start": "2015-02-01"}, {"end": "2016-01-31", "val": 478614000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31", "start": "2015-02-01"}, {"end": "2016-01-31", "val": 478614000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30", "start": "2015-02-01"}, {"end": "2017-01-31", "val": 481317000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31", "start": "2016-02-01"}, {"end": "2017-01-31", "val": 481317000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30", "start": "2016-02-01"}, {"end": "2018-01-31", "val": 495761000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30", "start": "2017-02-01"}], "OperatingIncomeLoss": [{"end": "2008-01-31", "val": 21952000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30", "start": "2007-02-01"}, {"end": "2009-01-31", "val": 22798000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30", "start": "2008-02-01"}, {"end": "2009-01-31", "val": 22767000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30", "start": "2008-02-01"}, {"end": "2010-01-31", "val": 23950000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30", "start": "2009-02-01"}, {"end": "2010-01-31", "val": 24002000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30", "start": "2009-02-01"}, {"end": "2010-01-31", "val": 24002000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27", "start": "2009-02-01"}, {"end": "2011-01-31", "val": 25542000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30", "start": "2010-02-01"}, {"end": "2011-01-31", "val": 25542000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27", "start": "2010-02-01"}, {"end": "2011-01-31", "val": 25542000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26", "start": "2010-02-01"}, {"end": "2012-01-31", "val": 26558000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27", "start": "2011-02-01"}, {"end": "2012-01-31", "val": 26558000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26", "start": "2011-02-01"}, {"end": "2012-01-31", "val": 26491000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21", "start": "2011-02-01"}, {"end": "2013-01-31", "val": 27801000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26", "start": "2012-02-01"}, {"end": "2013-01-31", "val": 27725000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21", "start": "2012-02-01"}, {"end": "2013-01-31", "val": 27725000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01", "start": "2012-02-01"}, {"end": "2014-01-31", "val": 26872000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21", "start": "2013-02-01"}, {"end": "2014-01-31", "val": 26872000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01", "start": "2013-02-01"}, {"end": "2014-01-31", "val": 26872000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "start": "2013-02-01"}, {"end": "2015-01-31", "val": 27147000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01", "start": "2014-02-01"}, {"end": "2015-01-31", "val": 27147000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "start": "2014-02-01"}, {"end": "2015-01-31", "val": 27147000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31", "start": "2014-02-01"}, {"end": "2016-01-31", "val": 24105000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "start": "2015-02-01"}, {"end": "2016-01-31", "val": 24105000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31", "start": "2015-02-01"}, {"end": "2016-01-31", "val": 24105000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30", "start": "2015-02-01"}, {"end": "2017-01-31", "val": 22764000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31", "start": "2016-02-01"}, {"end": "2017-01-31", "val": 22764000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30", "start": "2016-02-01"}, {"end": "2017-01-31", "val": 22764000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28", "start": "2016-02-01"}, {"end": "2018-01-31", "val": 20437000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30", "start": "2017-02-01"}, {"end": "2018-01-31", "val": 20437000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28", "start": "2017-02-01"}, {"end": "2018-01-31", "val": 20437000000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-03-20", "start": "2017-02-01"}, {"end": "2019-01-31", "val": 21957000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28", "start": "2018-02-01"}, {"end": "2019-01-31", "val": 21957000000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-03-20", "start": "2018-02-01"}, {"end": "2019-01-31", "val": 21957000000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-03-19", "start": "2018-02-01"}, {"end": "2020-01-31", "val": 20568000000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-03-20", "start": "2019-02-01"}, {"end": "2020-01-31", "val": 20568000000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-03-19", "start": "2019-02-01"}, {"end": "2020-01-31", "val": 20568000000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-03-18", "start": "2019-02-01"}, {"end": "2021-01-31", "val": 22548000000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-03-19", "start": "2020-02-01"}, {"end": "2021-01-31", "val": 22548000000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-03-18", "start": "2020-02-01"}, {"end": "2021-01-31", "val": 22548000000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-03-17", "start": "2020-02-01"}, {"end": "2022-01-31", "val": 25942000000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-03-18", "start": "2021-02-01"}, {"end": "2022-01-31", "val": 25942000000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-03-17", "start": "2021-02-01"}, {"end": "2022-01-31", "val": 25942000000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-03-15", "start": "2021-02-01"}, {"end": "2023-01-31", "val": 20428000000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-03-17", "start": "2022-02-01"}, {"end": "2023-01-31", "val": 20428000000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-03-15", "start": "2022-02-01"}, {"end": "2023-01-31", "val": 20428000000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-03-14", "start": "2022-02-01"}, {"end": "2024-01-31", "val": 27012000000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-03-15", "start": "2023-02-01"}, {"end": "2024-01-31", "val": 27012000000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-03-14", "start": "2023-02-01"}, {"end": "2024-01-31", "val": 27012000000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-03-13", "start": "2023-02-01"}, {"end": "2025-01-31", "val": 29348000000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-03-14", "start": "2024-02-01"}, {"end": "2025-01-31", "val": 29348000000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-03-13", "start": "2024-02-01"}, {"end": "2026-01-31", "val": 29825000000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-03-13", "start": "2025-02-01"}], "NetIncomeLoss": [{"end": "2008-01-31", "val": 12731000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30", "start": "2007-02-01"}, {"end": "2009-01-31", "val": 13400000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30", "start": "2008-02-01"}, {"end": "2009-01-31", "val": 13381000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30", "start": "2008-02-01"}, {"end": "2010-01-31", "val": 14335000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30", "start": "2009-02-01"}, {"end": "2010-01-31", "val": 14370000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30", "start": "2009-02-01"}, {"end": "2010-01-31", "val": 14370000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27", "start": "2009-02-01"}, {"end": "2011-01-31", "val": 16389000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30", "start": "2010-02-01"}, {"end": "2011-01-31", "val": 16389000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27", "start": "2010-02-01"}, {"end": "2011-01-31", "val": 16389000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26", "start": "2010-02-01"}, {"end": "2012-01-31", "val": 15699000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27", "start": "2011-02-01"}, {"end": "2012-01-31", "val": 15699000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26", "start": "2011-02-01"}, {"end": "2012-01-31", "val": 15699000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21", "start": "2011-02-01"}, {"end": "2013-01-31", "val": 16999000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26", "start": "2012-02-01"}, {"end": "2013-01-31", "val": 16999000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21", "start": "2012-02-01"}, {"end": "2013-01-31", "val": 16999000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01", "start": "2012-02-01"}, {"end": "2014-01-31", "val": 16022000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21", "start": "2013-02-01"}, {"end": "2014-01-31", "val": 16022000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01", "start": "2013-02-01"}, {"end": "2014-01-31", "val": 16022000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "start": "2013-02-01"}, {"end": "2015-01-31", "val": 16363000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01", "start": "2014-02-01"}, {"end": "2015-01-31", "val": 16363000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "start": "2014-02-01"}, {"end": "2015-01-31", "val": 16363000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31", "start": "2014-02-01"}, {"end": "2016-01-31", "val": 14694000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "start": "2015-02-01"}, {"end": "2016-01-31", "val": 14694000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31", "start": "2015-02-01"}, {"end": "2016-01-31", "val": 14694000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30", "start": "2015-02-01"}, {"end": "2017-01-31", "val": 13643000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31", "start": "2016-02-01"}, {"end": "2017-01-31", "val": 13643000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30", "start": "2016-02-01"}, {"end": "2017-01-31", "val": 13643000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28", "start": "2016-02-01"}, {"end": "2018-01-31", "val": 9862000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30", "start": "2017-02-01"}, {"end": "2018-01-31", "val": 9862000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28", "start": "2017-02-01"}, {"end": "2018-01-31", "val": 9862000000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-03-20", "start": "2017-02-01"}, {"end": "2019-01-31", "val": 6670000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28", "start": "2018-02-01"}, {"end": "2019-01-31", "val": 6670000000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-03-20", "start": "2018-02-01"}, {"end": "2019-01-31", "val": 6670000000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-03-19", "start": "2018-02-01"}, {"end": "2020-01-31", "val": 14881000000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-03-20", "start": "2019-02-01"}, {"end": "2020-01-31", "val": 14881000000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-03-19", "start": "2019-02-01"}, {"end": "2020-01-31", "val": 14881000000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-03-18", "start": "2019-02-01"}, {"end": "2021-01-31", "val": 13510000000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-03-19", "start": "2020-02-01"}, {"end": "2021-01-31", "val": 13510000000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-03-18", "start": "2020-02-01"}, {"end": "2021-01-31", "val": 13510000000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-03-17", "start": "2020-02-01"}, {"end": "2022-01-31", "val": 13673000000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-03-18", "start": "2021-02-01"}, {"end": "2022-01-31", "val": 13673000000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-03-17", "start": "2021-02-01"}, {"end": "2022-01-31", "val": 13673000000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-03-15", "start": "2021-02-01"}, {"end": "2023-01-31", "val": 11680000000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-03-17", "start": "2022-02-01"}, {"end": "2023-01-31", "val": 11680000000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-03-15", "start": "2022-02-01"}, {"end": "2023-01-31", "val": 11680000000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-03-14", "start": "2022-02-01"}, {"end": "2024-01-31", "val": 15511000000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-03-15", "start": "2023-02-01"}, {"end": "2024-01-31", "val": 15511000000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-03-14", "start": "2023-02-01"}, {"end": "2024-01-31", "val": 15511000000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-03-13", "start": "2023-02-01"}, {"end": "2025-01-31", "val": 19436000000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-03-14", "start": "2024-02-01"}, {"end": "2025-01-31", "val": 19436000000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-03-13", "start": "2024-02-01"}, {"end": "2026-01-31", "val": 21893000000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-03-13", "start": "2025-02-01"}], "IncomeTaxExpenseBenefit": [{"end": "2008-01-31", "val": 6889000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30", "start": "2007-02-01"}, {"end": "2009-01-31", "val": 7145000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30", "start": "2008-02-01"}, {"end": "2009-01-31", "val": -7133000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30", "start": "2008-02-01"}, {"end": "2010-01-31", "val": 7139000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30", "start": "2009-02-01"}, {"end": "2010-01-31", "val": -7156000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30", "start": "2009-02-01"}, {"end": "2010-01-31", "val": 7156000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27", "start": "2009-02-01"}, {"end": "2011-01-31", "val": -7579000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30", "start": "2010-02-01"}, {"end": "2011-01-31", "val": 7579000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27", "start": "2010-02-01"}, {"end": "2011-01-31", "val": 7579000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26", "start": "2010-02-01"}, {"end": "2012-01-31", "val": 7944000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27", "start": "2011-02-01"}, {"end": "2012-01-31", "val": 7944000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26", "start": "2011-02-01"}, {"end": "2012-01-31", "val": 7924000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21", "start": "2011-02-01"}, {"end": "2013-01-31", "val": 7981000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26", "start": "2012-02-01"}, {"end": "2013-01-31", "val": 7958000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21", "start": "2012-02-01"}, {"end": "2013-01-31", "val": 7958000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01", "start": "2012-02-01"}, {"end": "2014-01-31", "val": 8105000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21", "start": "2013-02-01"}, {"end": "2014-01-31", "val": 8105000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01", "start": "2013-02-01"}, {"end": "2014-01-31", "val": 8105000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "start": "2013-02-01"}, {"end": "2015-01-31", "val": 7985000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01", "start": "2014-02-01"}, {"end": "2015-01-31", "val": 7985000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "start": "2014-02-01"}, {"end": "2015-01-31", "val": 7985000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31", "start": "2014-02-01"}, {"end": "2016-01-31", "val": 6558000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "start": "2015-02-01"}, {"end": "2016-01-31", "val": 6558000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31", "start": "2015-02-01"}, {"end": "2016-01-31", "val": 6558000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30", "start": "2015-02-01"}, {"end": "2017-01-31", "val": 6204000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31", "start": "2016-02-01"}, {"end": "2017-01-31", "val": 6204000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30", "start": "2016-02-01"}, {"end": "2017-01-31", "val": 6204000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28", "start": "2016-02-01"}, {"end": "2018-01-31", "val": 4600000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30", "start": "2017-02-01"}, {"end": "2018-01-31", "val": 4600000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28", "start": "2017-02-01"}, {"end": "2018-01-31", "val": 4600000000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-03-20", "start": "2017-02-01"}, {"end": "2019-01-31", "val": 4281000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28", "start": "2018-02-01"}, {"end": "2019-01-31", "val": 4281000000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-03-20", "start": "2018-02-01"}, {"end": "2019-01-31", "val": 4281000000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-03-19", "start": "2018-02-01"}, {"end": "2020-01-31", "val": 4915000000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-03-20", "start": "2019-02-01"}, {"end": "2020-01-31", "val": 4915000000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-03-19", "start": "2019-02-01"}, {"end": "2020-01-31", "val": 4915000000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-03-18", "start": "2019-02-01"}, {"end": "2021-01-31", "val": 6858000000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-03-19", "start": "2020-02-01"}, {"end": "2021-01-31", "val": 6858000000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-03-18", "start": "2020-02-01"}, {"end": "2021-01-31", "val": 6858000000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-03-17", "start": "2020-02-01"}, {"end": "2022-01-31", "val": 4756000000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-03-18", "start": "2021-02-01"}, {"end": "2022-01-31", "val": 4756000000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-03-17", "start": "2021-02-01"}, {"end": "2022-01-31", "val": 4756000000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-03-15", "start": "2021-02-01"}, {"end": "2023-01-31", "val": 5724000000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-03-17", "start": "2022-02-01"}, {"end": "2023-01-31", "val": 5724000000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-03-15", "start": "2022-02-01"}, {"end": "2023-01-31", "val": 5724000000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-03-14", "start": "2022-02-01"}, {"end": "2024-01-31", "val": 5578000000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-03-15", "start": "2023-02-01"}, {"end": "2024-01-31", "val": 5578000000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-03-14", "start": "2023-02-01"}, {"end": "2024-01-31", "val": 5578000000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-03-13", "start": "2023-02-01"}, {"end": "2025-01-31", "val": 6152000000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-03-14", "start": "2024-02-01"}, {"end": "2025-01-31", "val": 6152000000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-03-13", "start": "2024-02-01"}, {"end": "2026-01-31", "val": 7199000000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-03-13", "start": "2025-02-01"}], "DepreciationDepletionAndAmortization": [{"end": "2011-01-31", "val": 7641000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26", "start": "2010-02-01"}, {"end": "2012-01-31", "val": 8130000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26", "start": "2011-02-01"}, {"end": "2012-01-31", "val": 8130000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21", "start": "2011-02-01"}, {"end": "2013-01-31", "val": 8501000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26", "start": "2012-02-01"}, {"end": "2013-01-31", "val": 8478000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21", "start": "2012-02-01"}, {"end": "2013-01-31", "val": 8478000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01", "start": "2012-02-01"}, {"end": "2014-01-31", "val": 8870000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21", "start": "2013-02-01"}, {"end": "2014-01-31", "val": 8870000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01", "start": "2013-02-01"}, {"end": "2014-01-31", "val": 8870000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "start": "2013-02-01"}, {"end": "2015-01-31", "val": 9173000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01", "start": "2014-02-01"}, {"end": "2015-01-31", "val": 9173000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "start": "2014-02-01"}, {"end": "2015-01-31", "val": 9173000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31", "start": "2014-02-01"}, {"end": "2016-01-31", "val": 9454000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "start": "2015-02-01"}, {"end": "2016-01-31", "val": 9454000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31", "start": "2015-02-01"}, {"end": "2016-01-31", "val": 9454000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30", "start": "2015-02-01"}, {"end": "2017-01-31", "val": 10080000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31", "start": "2016-02-01"}, {"end": "2017-01-31", "val": 10080000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30", "start": "2016-02-01"}, {"end": "2017-01-31", "val": 10080000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28", "start": "2016-02-01"}, {"end": "2018-01-31", "val": 10529000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30", "start": "2017-02-01"}, {"end": "2018-01-31", "val": 10529000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28", "start": "2017-02-01"}, {"end": "2019-01-31", "val": 10678000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28", "start": "2018-02-01"}], "DepreciationAndAmortization": [{"end": "2008-01-31", "val": 6317000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30", "start": "2007-02-01"}, {"end": "2009-01-31", "val": 6739000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30", "start": "2008-02-01"}, {"end": "2009-01-31", "val": 6739000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30", "start": "2008-02-01"}, {"end": "2010-01-31", "val": 7157000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30", "start": "2009-02-01"}, {"end": "2010-01-31", "val": 7157000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30", "start": "2009-02-01"}, {"end": "2010-01-31", "val": 7157000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27", "start": "2009-02-01"}, {"end": "2011-01-31", "val": 7641000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30", "start": "2010-02-01"}, {"end": "2011-01-31", "val": 7641000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27", "start": "2010-02-01"}, {"end": "2011-01-31", "val": 7641000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26", "start": "2010-02-01"}, {"end": "2012-01-31", "val": 8130000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27", "start": "2011-02-01"}, {"end": "2012-01-31", "val": 8130000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26", "start": "2011-02-01"}, {"end": "2012-01-31", "val": 8106000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21", "start": "2011-02-01"}, {"end": "2013-01-31", "val": 8501000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26", "start": "2012-02-01"}, {"end": "2013-01-31", "val": 8478000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21", "start": "2012-02-01"}, {"end": "2013-01-31", "val": 8478000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01", "start": "2012-02-01"}, {"end": "2014-01-31", "val": 8870000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21", "start": "2013-02-01"}, {"end": "2014-01-31", "val": 8870000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01", "start": "2013-02-01"}, {"end": "2014-01-31", "val": 8870000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "start": "2013-02-01"}, {"end": "2015-01-31", "val": 9173000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01", "start": "2014-02-01"}, {"end": "2015-01-31", "val": 9173000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "start": "2014-02-01"}, {"end": "2015-01-31", "val": 9173000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31", "start": "2014-02-01"}, {"end": "2016-01-31", "val": 9454000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "start": "2015-02-01"}, {"end": "2016-01-31", "val": 9454000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31", "start": "2015-02-01"}, {"end": "2016-01-31", "val": 9454000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30", "start": "2015-02-01"}, {"end": "2017-01-31", "val": 10080000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31", "start": "2016-02-01"}, {"end": "2017-01-31", "val": 10080000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30", "start": "2016-02-01"}, {"end": "2017-01-31", "val": 10080000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28", "start": "2016-02-01"}, {"end": "2018-01-31", "val": 10529000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30", "start": "2017-02-01"}, {"end": "2018-01-31", "val": 10529000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28", "start": "2017-02-01"}, {"end": "2019-01-31", "val": 10678000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28", "start": "2018-02-01"}], "Depreciation": [{"end": "2011-01-31", "val": 7600000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26", "start": "2010-02-01"}, {"end": "2012-01-31", "val": 8100000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26", "start": "2011-02-01"}, {"end": "2013-01-31", "val": 8400000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26", "start": "2012-02-01"}], "NetCashProvidedByUsedInOperatingActivities": [{"end": "2008-01-31", "val": 20642000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30", "start": "2007-02-01"}, {"end": "2009-01-31", "val": 23147000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30", "start": "2008-02-01"}, {"end": "2009-01-31", "val": 23147000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30", "start": "2008-02-01"}, {"end": "2010-01-31", "val": 26249000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30", "start": "2009-02-01"}, {"end": "2010-01-31", "val": 26249000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30", "start": "2009-02-01"}, {"end": "2010-01-31", "val": 26249000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27", "start": "2009-02-01"}, {"end": "2011-01-31", "val": 23643000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30", "start": "2010-02-01"}, {"end": "2011-01-31", "val": 23643000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27", "start": "2010-02-01"}, {"end": "2011-01-31", "val": 23643000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26", "start": "2010-02-01"}, {"end": "2012-01-31", "val": 24255000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27", "start": "2011-02-01"}, {"end": "2012-01-31", "val": 24255000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26", "start": "2011-02-01"}, {"end": "2012-01-31", "val": 24255000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21", "start": "2011-02-01"}, {"end": "2013-01-31", "val": 25591000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26", "start": "2012-02-01"}, {"end": "2013-01-31", "val": 25591000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21", "start": "2012-02-01"}, {"end": "2013-01-31", "val": 25591000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01", "start": "2012-02-01"}, {"end": "2014-01-31", "val": 23257000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21", "start": "2013-02-01"}, {"end": "2014-01-31", "val": 23257000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01", "start": "2013-02-01"}, {"end": "2014-01-31", "val": 23257000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "start": "2013-02-01"}, {"end": "2015-01-31", "val": 28564000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01", "start": "2014-02-01"}, {"end": "2015-01-31", "val": 28564000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "start": "2014-02-01"}, {"end": "2015-01-31", "val": 28564000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31", "start": "2014-02-01"}, {"end": "2016-01-31", "val": 27389000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "start": "2015-02-01"}, {"end": "2016-01-31", "val": 27389000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31", "start": "2015-02-01"}, {"end": "2016-01-31", "val": 27552000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30", "start": "2015-02-01"}, {"end": "2017-01-31", "val": 31530000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31", "start": "2016-02-01"}, {"end": "2017-01-31", "val": 31673000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30", "start": "2016-02-01"}, {"end": "2017-01-31", "val": 31673000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28", "start": "2016-02-01"}, {"end": "2018-01-31", "val": 28337000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30", "start": "2017-02-01"}, {"end": "2018-01-31", "val": 28337000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28", "start": "2017-02-01"}, {"end": "2018-01-31", "val": 28337000000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-03-20", "start": "2017-02-01"}, {"end": "2019-01-31", "val": 27753000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28", "start": "2018-02-01"}, {"end": "2019-01-31", "val": 27753000000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-03-20", "start": "2018-02-01"}, {"end": "2019-01-31", "val": 27753000000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-03-19", "start": "2018-02-01"}, {"end": "2020-01-31", "val": 25255000000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-03-20", "start": "2019-02-01"}, {"end": "2020-01-31", "val": 25255000000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-03-19", "start": "2019-02-01"}, {"end": "2020-01-31", "val": 25255000000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-03-18", "start": "2019-02-01"}, {"end": "2021-01-31", "val": 36074000000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-03-19", "start": "2020-02-01"}, {"end": "2021-01-31", "val": 36074000000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-03-18", "start": "2020-02-01"}, {"end": "2021-01-31", "val": 36074000000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-03-17", "start": "2020-02-01"}, {"end": "2022-01-31", "val": 24181000000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-03-18", "start": "2021-02-01"}, {"end": "2022-01-31", "val": 24181000000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-03-17", "start": "2021-02-01"}, {"end": "2022-01-31", "val": 24181000000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-03-15", "start": "2021-02-01"}, {"end": "2023-01-31", "val": 28841000000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-03-17", "start": "2022-02-01"}, {"end": "2023-01-31", "val": 28841000000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-03-15", "start": "2022-02-01"}, {"end": "2023-01-31", "val": 28841000000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-03-14", "start": "2022-02-01"}, {"end": "2024-01-31", "val": 35726000000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-03-15", "start": "2023-02-01"}, {"end": "2024-01-31", "val": 35726000000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-03-14", "start": "2023-02-01"}, {"end": "2024-01-31", "val": 35726000000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-03-13", "start": "2023-02-01"}, {"end": "2025-01-31", "val": 36443000000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-03-14", "start": "2024-02-01"}, {"end": "2025-01-31", "val": 36443000000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-03-13", "start": "2024-02-01"}, {"end": "2026-01-31", "val": 41565000000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-03-13", "start": "2025-02-01"}], "PaymentsToAcquirePropertyPlantAndEquipment": [{"end": "2008-01-31", "val": 14937000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30", "start": "2007-02-01"}, {"end": "2009-01-31", "val": 11499000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30", "start": "2008-02-01"}, {"end": "2009-01-31", "val": 11499000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30", "start": "2008-02-01"}, {"end": "2010-01-31", "val": 12184000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30", "start": "2009-02-01"}, {"end": "2010-01-31", "val": 12184000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30", "start": "2009-02-01"}, {"end": "2010-01-31", "val": 12184000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27", "start": "2009-02-01"}, {"end": "2011-01-31", "val": 12699000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30", "start": "2010-02-01"}, {"end": "2011-01-31", "val": 12699000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27", "start": "2010-02-01"}, {"end": "2011-01-31", "val": 12699000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26", "start": "2010-02-01"}, {"end": "2012-01-31", "val": 13510000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27", "start": "2011-02-01"}, {"end": "2012-01-31", "val": 13510000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26", "start": "2011-02-01"}, {"end": "2012-01-31", "val": 13510000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21", "start": "2011-02-01"}, {"end": "2013-01-31", "val": 12898000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26", "start": "2012-02-01"}, {"end": "2013-01-31", "val": 12898000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21", "start": "2012-02-01"}, {"end": "2013-01-31", "val": 12898000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01", "start": "2012-02-01"}, {"end": "2014-01-31", "val": 13115000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21", "start": "2013-02-01"}, {"end": "2014-01-31", "val": 13115000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01", "start": "2013-02-01"}, {"end": "2014-01-31", "val": 13115000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "start": "2013-02-01"}, {"end": "2015-01-31", "val": 12174000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01", "start": "2014-02-01"}, {"end": "2015-01-31", "val": 12174000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "start": "2014-02-01"}, {"end": "2015-01-31", "val": 12174000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31", "start": "2014-02-01"}, {"end": "2016-01-31", "val": 11477000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "start": "2015-02-01"}, {"end": "2016-01-31", "val": 11477000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31", "start": "2015-02-01"}, {"end": "2016-01-31", "val": 11477000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30", "start": "2015-02-01"}, {"end": "2017-01-31", "val": 10619000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31", "start": "2016-02-01"}, {"end": "2017-01-31", "val": 10619000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30", "start": "2016-02-01"}, {"end": "2017-01-31", "val": 10619000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28", "start": "2016-02-01"}, {"end": "2018-01-31", "val": 10051000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30", "start": "2017-02-01"}, {"end": "2018-01-31", "val": 10051000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28", "start": "2017-02-01"}, {"end": "2018-01-31", "val": 10051000000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-03-20", "start": "2017-02-01"}, {"end": "2019-01-31", "val": 10344000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28", "start": "2018-02-01"}, {"end": "2019-01-31", "val": 10344000000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-03-20", "start": "2018-02-01"}, {"end": "2019-01-31", "val": 10344000000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-03-19", "start": "2018-02-01"}, {"end": "2020-01-31", "val": 10705000000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-03-20", "start": "2019-02-01"}, {"end": "2020-01-31", "val": 10705000000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-03-19", "start": "2019-02-01"}, {"end": "2020-01-31", "val": 10705000000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-03-18", "start": "2019-02-01"}, {"end": "2021-01-31", "val": 10264000000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-03-19", "start": "2020-02-01"}, {"end": "2021-01-31", "val": 10264000000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-03-18", "start": "2020-02-01"}, {"end": "2021-01-31", "val": 10264000000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-03-17", "start": "2020-02-01"}, {"end": "2022-01-31", "val": 13106000000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-03-18", "start": "2021-02-01"}, {"end": "2022-01-31", "val": 13106000000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-03-17", "start": "2021-02-01"}, {"end": "2022-01-31", "val": 13106000000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-03-15", "start": "2021-02-01"}, {"end": "2023-01-31", "val": 16857000000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-03-17", "start": "2022-02-01"}, {"end": "2023-01-31", "val": 16857000000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-03-15", "start": "2022-02-01"}, {"end": "2023-01-31", "val": 16857000000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-03-14", "start": "2022-02-01"}, {"end": "2024-01-31", "val": 20606000000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-03-15", "start": "2023-02-01"}, {"end": "2024-01-31", "val": 20606000000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-03-14", "start": "2023-02-01"}, {"end": "2024-01-31", "val": 20606000000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-03-13", "start": "2023-02-01"}, {"end": "2025-01-31", "val": 23783000000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-03-14", "start": "2024-02-01"}, {"end": "2025-01-31", "val": 23783000000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-03-13", "start": "2024-02-01"}, {"end": "2026-01-31", "val": 26642000000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-03-13", "start": "2025-02-01"}], "StockholdersEquity": [{"end": "2009-01-31", "val": 65285000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30"}, {"end": "2010-01-31", "val": 70749000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30"}, {"end": "2010-01-31", "val": 70468000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30"}, {"end": "2011-01-31", "val": 68542000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30"}, {"end": "2011-01-31", "val": 68542000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27"}, {"end": "2012-01-31", "val": 71315000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27"}, {"end": "2012-01-31", "val": 71315000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26"}, {"end": "2013-01-31", "val": 76343000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26"}, {"end": "2013-01-31", "val": 76343000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21"}, {"end": "2014-01-31", "val": 76255000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21"}, {"end": "2014-01-31", "val": 76255000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01"}, {"end": "2015-01-31", "val": 81394000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01"}, {"end": "2015-01-31", "val": 81394000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30"}, {"end": "2016-01-31", "val": 80546000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30"}, {"end": "2016-01-31", "val": 80546000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31"}, {"end": "2017-01-31", "val": 77798000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31"}, {"end": "2017-01-31", "val": 77798000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30"}, {"end": "2018-01-31", "val": 77869000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30"}, {"end": "2018-01-31", "val": 77869000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28"}, {"end": "2019-01-31", "val": 72496000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28"}, {"end": "2019-01-31", "val": 72496000000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-03-20"}, {"end": "2020-01-31", "val": 74669000000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-03-20"}, {"end": "2020-01-31", "val": 74669000000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-03-19"}, {"end": "2021-01-31", "val": 80925000000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-03-19"}, {"end": "2021-01-31", "val": 80925000000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-03-18"}, {"end": "2022-01-31", "val": 83253000000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-03-18"}, {"end": "2022-01-31", "val": 83253000000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-03-17"}, {"end": "2023-01-31", "val": 76693000000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-03-17"}, {"end": "2023-01-31", "val": 76693000000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-03-15"}, {"end": "2024-01-31", "val": 83861000000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-03-15"}, {"end": "2024-01-31", "val": 83861000000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-03-14"}, {"end": "2025-01-31", "val": 91013000000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-03-14"}, {"end": "2025-01-31", "val": 91013000000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-03-13"}, {"end": "2026-01-31", "val": 99617000000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-03-13"}], "StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest": [{"end": "2007-01-31", "val": 63733000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30"}, {"end": "2008-01-31", "val": 66547000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30"}, {"end": "2008-01-31", "val": 66250000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30"}, {"end": "2009-01-31", "val": 67079000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30"}, {"end": "2009-01-31", "val": 66763000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30"}, {"end": "2009-01-31", "val": 66763000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27"}, {"end": "2010-01-31", "val": 72929000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30"}, {"end": "2010-01-31", "val": 72648000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30"}, {"end": "2010-01-31", "val": 72648000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27"}, {"end": "2010-01-31", "val": 72648000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26"}, {"end": "2011-01-31", "val": 71247000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30"}, {"end": "2011-01-31", "val": 71247000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27"}, {"end": "2011-01-31", "val": 71247000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26"}, {"end": "2011-01-31", "val": 71247000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21"}, {"end": "2012-01-31", "val": 75761000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27"}, {"end": "2012-01-31", "val": 75761000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26"}, {"end": "2012-01-31", "val": 75761000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21"}, {"end": "2012-01-31", "val": 75761000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01"}, {"end": "2013-01-31", "val": 81738000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26"}, {"end": "2013-01-31", "val": 81738000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21"}, {"end": "2013-01-31", "val": 81738000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01"}, {"end": "2013-01-31", "val": 81738000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30"}, {"end": "2014-01-31", "val": 81339000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21"}, {"end": "2014-01-31", "val": 81339000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01"}, {"end": "2014-01-31", "val": 81339000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30"}, {"end": "2014-01-31", "val": 81339000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31"}, {"end": "2015-01-31", "val": 85937000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01"}, {"end": "2015-01-31", "val": 85937000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30"}, {"end": "2015-01-31", "val": 85937000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31"}, {"end": "2015-01-31", "val": 85937000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30"}, {"end": "2016-01-31", "val": 83611000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30"}, {"end": "2016-01-31", "val": 83611000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31"}, {"end": "2016-01-31", "val": 83611000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30"}, {"end": "2016-01-31", "val": 83611000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28"}, {"end": "2017-01-31", "val": 80535000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31"}, {"end": "2017-01-31", "val": 80535000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30"}, {"end": "2017-01-31", "val": 80535000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28"}, {"end": "2017-01-31", "val": 80535000000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-03-20"}, {"end": "2018-01-31", "val": 80822000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30"}, {"end": "2018-01-31", "val": 80822000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28"}, {"end": "2018-01-31", "val": 80822000000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-03-20"}, {"end": "2018-01-31", "val": 80822000000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-03-19"}, {"end": "2019-01-31", "val": 79634000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28"}, {"end": "2019-01-31", "val": 79634000000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-03-20"}, {"end": "2019-01-31", "val": 79634000000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-03-19"}, {"end": "2019-01-31", "val": 79634000000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-03-18"}, {"end": "2020-01-31", "val": 81552000000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-03-20"}, {"end": "2020-01-31", "val": 81552000000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-03-19"}, {"end": "2020-01-31", "val": 81552000000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-03-18"}, {"end": "2020-01-31", "val": 81552000000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-03-17"}, {"end": "2021-01-31", "val": 87531000000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-03-19"}, {"end": "2021-01-31", "val": 87531000000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-03-18"}, {"end": "2021-01-31", "val": 87531000000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-03-17"}, {"end": "2021-01-31", "val": 87531000000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-03-15"}, {"end": "2022-01-31", "val": 91891000000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-03-18"}, {"end": "2022-01-31", "val": 91891000000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-03-17"}, {"end": "2022-01-31", "val": 91891000000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-03-15"}, {"end": "2022-01-31", "val": 91891000000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-03-14"}, {"end": "2023-01-31", "val": 83754000000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-03-17"}, {"end": "2023-01-31", "val": 83754000000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-03-15"}, {"end": "2023-01-31", "val": 83754000000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-03-14"}, {"end": "2023-01-31", "val": 83754000000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-03-13"}, {"end": "2024-01-31", "val": 90349000000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-03-15"}, {"end": "2024-01-31", "val": 90349000000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-03-14"}, {"end": "2024-01-31", "val": 90349000000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-03-13"}, {"end": "2025-01-31", "val": 97421000000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-03-14"}, {"end": "2025-01-31", "val": 97421000000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-03-13"}, {"end": "2026-01-31", "val": 105887000000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-03-13"}], "Goodwill": [{"end": "2009-01-31", "val": 15260000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30"}, {"end": "2009-01-31", "val": 15260000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30"}, {"end": "2010-01-31", "val": 16126000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30"}, {"end": "2010-01-31", "val": 16126000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30"}, {"end": "2010-01-31", "val": 16126000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27"}, {"end": "2011-01-31", "val": 16763000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30"}, {"end": "2011-01-31", "val": 16763000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27"}, {"end": "2011-01-31", "val": 16763000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26"}, {"end": "2012-01-31", "val": 20651000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27"}, {"end": "2012-01-31", "val": 20651000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26"}, {"end": "2012-01-31", "val": 20651000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21"}, {"end": "2013-01-31", "val": 20497000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26"}, {"end": "2013-01-31", "val": 20497000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21"}, {"end": "2013-01-31", "val": 20497000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01"}, {"end": "2014-01-31", "val": 19510000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21"}, {"end": "2014-01-31", "val": 19510000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01"}, {"end": "2014-01-31", "val": 19510000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30"}, {"end": "2015-01-31", "val": 18102000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01"}, {"end": "2015-01-31", "val": 18102000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30"}, {"end": "2015-01-31", "val": 18102000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31"}, {"end": "2016-01-31", "val": 16695000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30"}, {"end": "2016-01-31", "val": 16695000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31"}, {"end": "2016-01-31", "val": 16695000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30"}, {"end": "2017-01-31", "val": 17037000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31"}, {"end": "2017-01-31", "val": 17037000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30"}, {"end": "2017-01-31", "val": 17037000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28"}, {"end": "2018-01-31", "val": 18242000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30"}, {"end": "2018-01-31", "val": 18242000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28"}, {"end": "2018-01-31", "val": 18242000000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-03-20"}, {"end": "2019-01-31", "val": 31181000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28"}, {"end": "2019-01-31", "val": 31181000000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-03-20"}, {"end": "2019-01-31", "val": 31181000000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-03-19"}, {"end": "2020-01-31", "val": 31073000000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-03-20"}, {"end": "2020-01-31", "val": 31073000000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-03-19"}, {"end": "2020-01-31", "val": 31073000000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-03-18"}, {"end": "2021-01-31", "val": 28983000000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-03-19"}, {"end": "2021-01-31", "val": 28983000000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-03-18"}, {"end": "2021-01-31", "val": 28983000000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-03-17"}, {"end": "2022-01-31", "val": 29014000000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-03-18"}, {"end": "2022-01-31", "val": 29014000000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-03-17"}, {"end": "2022-01-31", "val": 29014000000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-03-15"}, {"end": "2023-01-31", "val": 28174000000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-03-17"}, {"end": "2023-01-31", "val": 28174000000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-03-15"}, {"end": "2023-01-31", "val": 28174000000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-03-14"}, {"end": "2024-01-31", "val": 28113000000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-03-15"}, {"end": "2024-01-31", "val": 28113000000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-03-14"}, {"end": "2024-01-31", "val": 28113000000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-03-13"}, {"end": "2025-01-31", "val": 28792000000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-03-14"}, {"end": "2025-01-31", "val": 28792000000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-03-13"}, {"end": "2026-01-31", "val": 28735000000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-03-13"}], "LongTermDebtNoncurrent": [{"end": "2009-01-31", "val": 31349000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30"}, {"end": "2010-01-31", "val": 33231000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30"}, {"end": "2010-01-31", "val": 33231000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30"}, {"end": "2011-01-31", "val": 40692000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30"}, {"end": "2011-01-31", "val": 40692000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27"}, {"end": "2012-01-31", "val": 44070000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27"}, {"end": "2012-01-31", "val": 44070000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26"}, {"end": "2013-01-31", "val": 38394000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26"}, {"end": "2013-01-31", "val": 38394000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21"}, {"end": "2014-01-31", "val": 41771000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21"}, {"end": "2014-01-31", "val": 41771000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01"}, {"end": "2015-01-31", "val": 41086000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01"}, {"end": "2015-01-31", "val": 40889000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30"}, {"end": "2016-01-31", "val": 38214000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30"}, {"end": "2016-01-31", "val": 38214000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31"}, {"end": "2017-01-31", "val": 36015000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31"}, {"end": "2017-01-31", "val": 36015000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30"}, {"end": "2018-01-31", "val": 30045000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30"}, {"end": "2018-01-31", "val": 30045000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28"}, {"end": "2019-01-31", "val": 43520000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28"}, {"end": "2019-01-31", "val": 43520000000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-03-20"}, {"end": "2020-01-31", "val": 43714000000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-03-20"}, {"end": "2020-01-31", "val": 43714000000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-03-19"}, {"end": "2021-01-31", "val": 41194000000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-03-19"}, {"end": "2021-01-31", "val": 41194000000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-03-18"}, {"end": "2022-01-31", "val": 34864000000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-03-18"}, {"end": "2022-01-31", "val": 34864000000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-03-17"}, {"end": "2023-01-31", "val": 34649000000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-03-17"}, {"end": "2023-01-31", "val": 34649000000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-03-15"}, {"end": "2024-01-31", "val": 36132000000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-03-15"}, {"end": "2024-01-31", "val": 36132000000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-03-14"}, {"end": "2025-01-31", "val": 33401000000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-03-14"}, {"end": "2025-01-31", "val": 33401000000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-03-13"}, {"end": "2026-01-31", "val": 34624000000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-03-13"}], "LongTermDebtCurrent": [{"end": "2009-01-31", "val": 5848000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30"}, {"end": "2010-01-31", "val": 4050000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30"}, {"end": "2010-01-31", "val": 4050000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30"}, {"end": "2011-01-31", "val": 4655000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30"}, {"end": "2011-01-31", "val": 4655000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27"}, {"end": "2012-01-31", "val": 1975000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27"}, {"end": "2012-01-31", "val": 1975000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26"}, {"end": "2013-01-31", "val": 5587000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26"}, {"end": "2013-01-31", "val": 5587000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21"}, {"end": "2014-01-31", "val": 4103000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21"}, {"end": "2014-01-31", "val": 4103000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01"}, {"end": "2015-01-31", "val": 4810000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01"}, {"end": "2015-01-31", "val": 4791000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30"}, {"end": "2016-01-31", "val": 2745000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30"}, {"end": "2016-01-31", "val": 2745000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31"}, {"end": "2017-01-31", "val": 2256000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31"}, {"end": "2017-01-31", "val": 2256000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30"}, {"end": "2018-01-31", "val": 3738000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30"}, {"end": "2018-01-31", "val": 3738000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28"}, {"end": "2019-01-31", "val": 1876000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28"}, {"end": "2019-01-31", "val": 1876000000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-03-20"}, {"end": "2020-01-31", "val": 5362000000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-03-20"}, {"end": "2020-01-31", "val": 5362000000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-03-19"}, {"end": "2021-01-31", "val": 3115000000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-03-19"}, {"end": "2021-01-31", "val": 3115000000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-03-18"}, {"end": "2022-01-31", "val": 2803000000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-03-18"}, {"end": "2022-01-31", "val": 2803000000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-03-17"}, {"end": "2023-01-31", "val": 4191000000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-03-17"}, {"end": "2023-01-31", "val": 4191000000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-03-15"}, {"end": "2024-01-31", "val": 3447000000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-03-15"}, {"end": "2024-01-31", "val": 3447000000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-03-14"}, {"end": "2025-01-31", "val": 2598000000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-03-14"}, {"end": "2025-01-31", "val": 2598000000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-03-13"}, {"end": "2026-01-31", "val": 3542000000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-03-13"}], "LongTermDebt": [{"end": "2010-01-31", "val": 37281000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30"}, {"end": "2011-01-31", "val": 45347000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30"}, {"end": "2011-01-31", "val": 45347000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27"}, {"end": "2012-01-31", "val": 46045000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27"}, {"end": "2012-01-31", "val": 46045000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26"}, {"end": "2013-01-31", "val": 43981000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26"}, {"end": "2013-01-31", "val": 43981000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21"}, {"end": "2014-01-31", "val": 45874000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21"}, {"end": "2014-01-31", "val": 45874000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01"}, {"end": "2015-01-31", "val": 45896000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01"}, {"end": "2015-01-31", "val": 45680000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30"}, {"end": "2016-01-31", "val": 40959000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30"}, {"end": "2016-01-31", "val": 40959000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31"}, {"end": "2017-01-31", "val": 38271000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31"}, {"end": "2017-01-31", "val": 38271000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30"}, {"end": "2018-01-31", "val": 33783000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30"}, {"end": "2018-01-31", "val": 33783000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28"}, {"end": "2019-01-31", "val": 45396000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28"}, {"end": "2019-01-31", "val": 45396000000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-03-20"}, {"end": "2020-01-31", "val": 49076000000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-03-20"}, {"end": "2020-01-31", "val": 49076000000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-03-19"}, {"end": "2021-01-31", "val": 44309000000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-03-19"}, {"end": "2021-01-31", "val": 44309000000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-03-18"}, {"end": "2022-01-31", "val": 37667000000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-03-18"}, {"end": "2022-01-31", "val": 37667000000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-03-17"}, {"end": "2023-01-31", "val": 38840000000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-03-17"}, {"end": "2023-01-31", "val": 38840000000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-03-15"}, {"end": "2024-01-31", "val": 39579000000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-03-15"}, {"end": "2024-01-31", "val": 39579000000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-03-14"}, {"end": "2025-01-31", "val": 35999000000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-03-14"}, {"end": "2025-01-31", "val": 35999000000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-03-13"}, {"end": "2026-01-31", "val": 38166000000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-03-13"}], "ShortTermBorrowings": [{"end": "2009-01-31", "val": 1506000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30"}, {"end": "2010-01-31", "val": 523000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30"}, {"end": "2010-01-31", "val": 523000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30"}, {"end": "2011-01-31", "val": 1031000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30"}, {"end": "2011-01-31", "val": 1031000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27"}, {"end": "2012-01-31", "val": 4047000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27"}, {"end": "2012-01-31", "val": 4047000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26"}, {"end": "2013-01-31", "val": 6805000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26"}, {"end": "2013-01-31", "val": 6805000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21"}, {"end": "2014-01-31", "val": 7670000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21"}, {"end": "2014-01-31", "val": 7670000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01"}, {"end": "2015-01-31", "val": 1592000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01"}, {"end": "2015-01-31", "val": 1592000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30"}, {"end": "2016-01-31", "val": 2708000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30"}, {"end": "2016-01-31", "val": 2708000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31"}, {"end": "2017-01-31", "val": 1099000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31"}, {"end": "2017-01-31", "val": 1099000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30"}, {"end": "2018-01-31", "val": 5257000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30"}, {"end": "2018-01-31", "val": 5257000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28"}, {"end": "2019-01-31", "val": 5225000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28"}, {"end": "2019-01-31", "val": 5225000000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-03-20"}, {"end": "2020-01-31", "val": 575000000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-03-20"}, {"end": "2020-01-31", "val": 575000000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-03-19"}, {"end": "2021-01-31", "val": 224000000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-03-19"}, {"end": "2021-01-31", "val": 224000000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-03-18"}, {"end": "2022-01-31", "val": 410000000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-03-18"}, {"end": "2022-01-31", "val": 410000000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-03-17"}, {"end": "2023-01-31", "val": 372000000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-03-17"}, {"end": "2023-01-31", "val": 372000000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-03-15"}, {"end": "2024-01-31", "val": 878000000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-03-15"}, {"end": "2024-01-31", "val": 878000000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-03-14"}, {"end": "2025-01-31", "val": 3068000000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-03-14"}, {"end": "2025-01-31", "val": 3068000000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-03-13"}, {"end": "2026-01-31", "val": 6596000000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-03-13"}], "CashAndCashEquivalentsAtCarryingValue": [{"end": "2009-01-31", "val": 7275000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30"}, {"end": "2009-01-31", "val": 7275000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27"}, {"end": "2010-01-31", "val": 7907000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30"}, {"end": "2010-01-31", "val": 7907000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30"}, {"end": "2010-01-31", "val": 7907000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27"}, {"end": "2010-01-31", "val": 7907000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26"}, {"end": "2011-01-31", "val": 7395000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30"}, {"end": "2011-01-31", "val": 7395000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27"}, {"end": "2011-01-31", "val": 7395000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26"}, {"end": "2011-01-31", "val": 7395000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21"}, {"end": "2012-01-31", "val": 6550000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27"}, {"end": "2012-01-31", "val": 6550000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26"}, {"end": "2012-01-31", "val": 6550000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21"}, {"end": "2012-01-31", "val": 6550000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01"}, {"end": "2012-12-31", "val": 6600000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27"}, {"end": "2013-01-31", "val": 7781000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26"}, {"end": "2013-01-31", "val": 7781000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21"}, {"end": "2013-01-31", "val": 7781000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01"}, {"end": "2013-01-31", "val": 7781000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30"}, {"end": "2014-01-31", "val": 7281000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21"}, {"end": "2014-01-31", "val": 7281000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01"}, {"end": "2014-01-31", "val": 7281000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30"}, {"end": "2014-01-31", "val": 7281000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31"}, {"end": "2015-01-31", "val": 9135000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01"}, {"end": "2015-01-31", "val": 9135000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30"}, {"end": "2015-01-31", "val": 9135000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31"}, {"end": "2015-01-31", "val": 9135000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30"}, {"end": "2016-01-31", "val": 8705000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30"}, {"end": "2016-01-31", "val": 8705000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31"}, {"end": "2016-01-31", "val": 8705000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30"}, {"end": "2017-01-31", "val": 6867000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31"}, {"end": "2017-01-31", "val": 6867000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30"}, {"end": "2018-01-31", "val": 6756000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30"}, {"end": "2018-01-31", "val": 6756000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28"}, {"end": "2019-01-31", "val": 7722000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28"}, {"end": "2019-01-31", "val": 7722000000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-03-20"}, {"end": "2020-01-31", "val": 9465000000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-03-20"}, {"end": "2020-01-31", "val": 9465000000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-03-19"}, {"end": "2021-01-31", "val": 17741000000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-03-19"}, {"end": "2021-01-31", "val": 17741000000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-03-18"}, {"end": "2022-01-31", "val": 14760000000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-03-18"}, {"end": "2022-01-31", "val": 14760000000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-03-17"}, {"end": "2023-01-31", "val": 8625000000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-03-17"}, {"end": "2023-01-31", "val": 8625000000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-03-15"}, {"end": "2024-01-31", "val": 9867000000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-03-15"}, {"end": "2024-01-31", "val": 9867000000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-03-14"}, {"end": "2025-01-31", "val": 9037000000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-03-14"}, {"end": "2025-01-31", "val": 9037000000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-03-13"}, {"end": "2026-01-31", "val": 10727000000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-03-13"}], "WeightedAverageNumberOfDilutedSharesOutstanding": [{"end": "2008-01-31", "val": 4072000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30", "start": "2007-02-01"}, {"end": "2009-01-31", "val": 3951000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30", "start": "2008-02-01"}, {"end": "2009-01-31", "val": 3951000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30", "start": "2008-02-01"}, {"end": "2010-01-31", "val": 3877000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30", "start": "2009-02-01"}, {"end": "2010-01-31", "val": 3877000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30", "start": "2009-02-01"}, {"end": "2010-01-31", "val": 3877000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27", "start": "2009-02-01"}, {"end": "2011-01-31", "val": 3670000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30", "start": "2010-02-01"}, {"end": "2011-01-31", "val": 3670000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27", "start": "2010-02-01"}, {"end": "2011-01-31", "val": 3670000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26", "start": "2010-02-01"}, {"end": "2012-01-31", "val": 3474000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27", "start": "2011-02-01"}, {"end": "2012-01-31", "val": 3474000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26", "start": "2011-02-01"}, {"end": "2012-01-31", "val": 3474000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21", "start": "2011-02-01"}, {"end": "2013-01-31", "val": 3389000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26", "start": "2012-02-01"}, {"end": "2013-01-31", "val": 3389000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21", "start": "2012-02-01"}, {"end": "2013-01-31", "val": 3389000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01", "start": "2012-02-01"}, {"end": "2014-01-31", "val": 3283000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21", "start": "2013-02-01"}, {"end": "2014-01-31", "val": 3283000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01", "start": "2013-02-01"}, {"end": "2014-01-31", "val": 3283000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "start": "2013-02-01"}, {"end": "2015-01-31", "val": 3243000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01", "start": "2014-02-01"}, {"end": "2015-01-31", "val": 3243000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "start": "2014-02-01"}, {"end": "2015-01-31", "val": 3243000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31", "start": "2014-02-01"}, {"end": "2016-01-31", "val": 3217000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "start": "2015-02-01"}, {"end": "2016-01-31", "val": 3217000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31", "start": "2015-02-01"}, {"end": "2016-01-31", "val": 3217000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30", "start": "2015-02-01"}, {"end": "2017-01-31", "val": 3112000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31", "start": "2016-02-01"}, {"end": "2017-01-31", "val": 3112000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30", "start": "2016-02-01"}, {"end": "2017-01-31", "val": 3112000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28", "start": "2016-02-01"}, {"end": "2018-01-31", "val": 3010000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30", "start": "2017-02-01"}, {"end": "2018-01-31", "val": 3010000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28", "start": "2017-02-01"}, {"end": "2018-01-31", "val": 3010000000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-03-20", "start": "2017-02-01"}, {"end": "2019-01-31", "val": 2945000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28", "start": "2018-02-01"}, {"end": "2019-01-31", "val": 2945000000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-03-20", "start": "2018-02-01"}, {"end": "2019-01-31", "val": 2945000000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-03-19", "start": "2018-02-01"}, {"end": "2020-01-31", "val": 2868000000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-03-20", "start": "2019-02-01"}, {"end": "2020-01-31", "val": 2868000000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-03-19", "start": "2019-02-01"}, {"end": "2020-01-31", "val": 2868000000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-03-18", "start": "2019-02-01"}, {"end": "2021-01-31", "val": 2847000000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-03-19", "start": "2020-02-01"}, {"end": "2021-01-31", "val": 2847000000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-03-18", "start": "2020-02-01"}, {"end": "2021-01-31", "val": 2847000000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-03-17", "start": "2020-02-01"}, {"end": "2022-01-31", "val": 2805000000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-03-18", "start": "2021-02-01"}, {"end": "2022-01-31", "val": 2805000000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-03-17", "start": "2021-02-01"}, {"end": "2022-01-31", "val": 8415000000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-03-15", "start": "2021-02-01"}, {"end": "2023-01-31", "val": 2734000000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-03-17", "start": "2022-02-01"}, {"end": "2023-01-31", "val": 8202000000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-03-15", "start": "2022-02-01"}, {"end": "2023-01-31", "val": 8202000000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-03-14", "start": "2022-02-01"}, {"end": "2024-01-31", "val": 8108000000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-03-15", "start": "2023-02-01"}, {"end": "2024-01-31", "val": 8108000000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-03-14", "start": "2023-02-01"}, {"end": "2024-01-31", "val": 8108000000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-03-13", "start": "2023-02-01"}, {"end": "2025-01-31", "val": 8081000000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-03-14", "start": "2024-02-01"}, {"end": "2025-01-31", "val": 8081000000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-03-13", "start": "2024-02-01"}, {"end": "2026-01-31", "val": 8022000000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-03-13", "start": "2025-02-01"}], "WeightedAverageNumberOfSharesOutstandingBasic": [{"end": "2008-01-31", "val": 4066000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30", "start": "2007-02-01"}, {"end": "2009-01-31", "val": 3939000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30", "start": "2008-02-01"}, {"end": "2009-01-31", "val": 3939000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30", "start": "2008-02-01"}, {"end": "2010-01-31", "val": 3866000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30", "start": "2009-02-01"}, {"end": "2010-01-31", "val": 3866000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30", "start": "2009-02-01"}, {"end": "2010-01-31", "val": 3866000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27", "start": "2009-02-01"}, {"end": "2011-01-31", "val": 3656000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30", "start": "2010-02-01"}, {"end": "2011-01-31", "val": 3656000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27", "start": "2010-02-01"}, {"end": "2011-01-31", "val": 3656000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26", "start": "2010-02-01"}, {"end": "2012-01-31", "val": 3460000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27", "start": "2011-02-01"}, {"end": "2012-01-31", "val": 3460000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26", "start": "2011-02-01"}, {"end": "2012-01-31", "val": 3460000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21", "start": "2011-02-01"}, {"end": "2013-01-31", "val": 3374000000, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26", "start": "2012-02-01"}, {"end": "2013-01-31", "val": 3374000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21", "start": "2012-02-01"}, {"end": "2013-01-31", "val": 3374000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01", "start": "2012-02-01"}, {"end": "2014-01-31", "val": 3269000000, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21", "start": "2013-02-01"}, {"end": "2014-01-31", "val": 3269000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01", "start": "2013-02-01"}, {"end": "2014-01-31", "val": 3269000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "start": "2013-02-01"}, {"end": "2015-01-31", "val": 3230000000, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01", "start": "2014-02-01"}, {"end": "2015-01-31", "val": 3230000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "start": "2014-02-01"}, {"end": "2015-01-31", "val": 3230000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31", "start": "2014-02-01"}, {"end": "2016-01-31", "val": 3207000000, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30", "start": "2015-02-01"}, {"end": "2016-01-31", "val": 3207000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31", "start": "2015-02-01"}, {"end": "2016-01-31", "val": 3207000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30", "start": "2015-02-01"}, {"end": "2017-01-31", "val": 3101000000, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31", "start": "2016-02-01"}, {"end": "2017-01-31", "val": 3101000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30", "start": "2016-02-01"}, {"end": "2017-01-31", "val": 3101000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28", "start": "2016-02-01"}, {"end": "2018-01-31", "val": 2995000000, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30", "start": "2017-02-01"}, {"end": "2018-01-31", "val": 2995000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28", "start": "2017-02-01"}, {"end": "2018-01-31", "val": 2995000000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-03-20", "start": "2017-02-01"}, {"end": "2019-01-31", "val": 2929000000, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28", "start": "2018-02-01"}, {"end": "2019-01-31", "val": 2929000000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-03-20", "start": "2018-02-01"}, {"end": "2019-01-31", "val": 2929000000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-03-19", "start": "2018-02-01"}, {"end": "2020-01-31", "val": 2850000000, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-03-20", "start": "2019-02-01"}, {"end": "2020-01-31", "val": 2850000000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-03-19", "start": "2019-02-01"}, {"end": "2020-01-31", "val": 2850000000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-03-18", "start": "2019-02-01"}, {"end": "2021-01-31", "val": 2831000000, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-03-19", "start": "2020-02-01"}, {"end": "2021-01-31", "val": 2831000000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-03-18", "start": "2020-02-01"}, {"end": "2021-01-31", "val": 2831000000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-03-17", "start": "2020-02-01"}, {"end": "2022-01-31", "val": 2792000000, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-03-18", "start": "2021-02-01"}, {"end": "2022-01-31", "val": 2792000000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-03-17", "start": "2021-02-01"}, {"end": "2022-01-31", "val": 8376000000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-03-15", "start": "2021-02-01"}, {"end": "2023-01-31", "val": 2724000000, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-03-17", "start": "2022-02-01"}, {"end": "2023-01-31", "val": 8171000000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-03-15", "start": "2022-02-01"}, {"end": "2023-01-31", "val": 8171000000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-03-14", "start": "2022-02-01"}, {"end": "2024-01-31", "val": 8077000000, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-03-15", "start": "2023-02-01"}, {"end": "2024-01-31", "val": 8077000000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-03-14", "start": "2023-02-01"}, {"end": "2024-01-31", "val": 8077000000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-03-13", "start": "2023-02-01"}, {"end": "2025-01-31", "val": 8041000000, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-03-14", "start": "2024-02-01"}, {"end": "2025-01-31", "val": 8041000000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-03-13", "start": "2024-02-01"}, {"end": "2026-01-31", "val": 7983000000, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-03-13", "start": "2025-02-01"}], "CommonStockSharesOutstanding": [{"end": "2009-01-31", "val": 3925000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30"}, {"end": "2010-01-31", "val": 3786000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30"}, {"end": "2010-01-31", "val": 3786000000, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30"}, {"end": "2011-01-31", "val": 3516000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27"}, {"end": "2011-01-31", "val": 3516000000, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30"}, {"end": "2012-01-31", "val": 3418000000, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27"}], "EntityCommonStockSharesOutstanding": [{"end": "2010-03-26", "val": 3759007514, "fy": 2009, "fp": "FY", "form": "10-K", "filed": "2010-03-30"}, {"end": "2011-03-21", "val": 3491198520, "fy": 2010, "fp": "FY", "form": "10-K", "filed": "2011-03-30"}, {"end": "2012-03-22", "val": 3404538468, "fy": 2011, "fp": "FY", "form": "10-K", "filed": "2012-03-27"}, {"end": "2013-03-22", "val": 3292443366, "fy": 2012, "fp": "FY", "form": "10-K", "filed": "2013-03-26"}, {"end": "2014-03-18", "val": 3229175401, "fy": 2013, "fp": "FY", "form": "10-K", "filed": "2014-03-21"}, {"end": "2015-03-30", "val": 3226062652, "fy": 2015, "fp": "FY", "form": "10-K", "filed": "2015-04-01"}, {"end": "2016-03-28", "val": 3144335104, "fy": 2016, "fp": "FY", "form": "10-K", "filed": "2016-03-30"}, {"end": "2017-03-29", "val": 3033009079, "fy": 2017, "fp": "FY", "form": "10-K", "filed": "2017-03-31"}, {"end": "2018-03-28", "val": 2950696818, "fy": 2018, "fp": "FY", "form": "10-K", "filed": "2018-03-30"}, {"end": "2019-03-26", "val": 2869684230, "fy": 2019, "fp": "FY", "form": "10-K", "filed": "2019-03-28"}, {"end": "2020-03-18", "val": 2832277220, "fy": 2020, "fp": "FY", "form": "10-K", "filed": "2020-03-20"}, {"end": "2021-03-17", "val": 2817071695, "fy": 2021, "fp": "FY", "form": "10-K", "filed": "2021-03-19"}, {"end": "2022-03-16", "val": 2751779629, "fy": 2022, "fp": "FY", "form": "10-K", "filed": "2022-03-18"}, {"end": "2023-03-15", "val": 2695655933, "fy": 2023, "fp": "FY", "form": "10-K", "filed": "2023-03-17"}, {"end": "2024-03-13", "val": 8058048674, "fy": 2024, "fp": "FY", "form": "10-K", "filed": "2024-03-15"}, {"end": "2025-03-12", "val": 8016849444, "fy": 2025, "fp": "FY", "form": "10-K", "filed": "2025-03-14"}, {"end": "2026-03-11", "val": 7972402501, "fy": 2026, "fp": "FY", "form": "10-K", "filed": "2026-03-13"}]}}