Restructuring (Composition of Restructuring Charges) (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended |
Jul. 31, 2021 | May 01, 2021 | Jul. 31, 2021 | Aug. 01, 2020 |
Restructuring Cost and Reserve [Line Items] | | | | |
Restructuring charges | $ 4 | | $ (44) | $ 1 |
Domestic [Member] | | | | |
Restructuring Cost and Reserve [Line Items] | | | | |
Restructuring charges | | | (44) | |
International [Member] | | | | |
Restructuring Cost and Reserve [Line Items] | | | | |
Restructuring charges | 4 | | | |
Inventory Markdowns [Member] | | | | |
Restructuring Cost and Reserve [Line Items] | | | | |
Restructuring charges | | | (6) | |
Inventory Markdowns [Member] | International [Member] | | | | |
Restructuring Cost and Reserve [Line Items] | | | | |
Restructuring charges | | | (6) | |
Asset Impairments [Member] | | | | |
Restructuring Cost and Reserve [Line Items] | | | | |
Restructuring charges | 4 | | 7 | |
Asset Impairments [Member] | International [Member] | | | | |
Restructuring Cost and Reserve [Line Items] | | | | |
Restructuring charges | 4 | | 7 | |
Termination Benefits [Member] | | | | |
Restructuring Cost and Reserve [Line Items] | | | | |
Restructuring charges | | | (45) | |
Termination Benefits [Member] | Domestic [Member] | | | | |
Restructuring Cost and Reserve [Line Items] | | | | |
Restructuring charges | | | (44) | |
Termination Benefits [Member] | International [Member] | | | | |
Restructuring Cost and Reserve [Line Items] | | | | |
Restructuring charges | | | (1) | |
Mexico Exit And Strategic Realignment [Member] | | | | |
Restructuring Cost and Reserve [Line Items] | | | | |
Restructuring charges | $ 4 | $ 233 | $ (44) | |
Mexico Exit And Strategic Realignment [Member] | Cost of Sales [Member] | | | | |
Restructuring Cost and Reserve [Line Items] | | | | |
Restructuring charges | | (6) | | |
Mexico Exit And Strategic Realignment [Member] | Domestic [Member] | | | | |
Restructuring Cost and Reserve [Line Items] | | | | |
Restructuring charges | | 89 | | |
Mexico Exit And Strategic Realignment [Member] | International [Member] | | | | |
Restructuring Cost and Reserve [Line Items] | | | | |
Restructuring charges | | 144 | | |
Mexico Exit And Strategic Realignment [Member] | Inventory Markdowns [Member] | Cost of Sales [Member] | | | | |
Restructuring Cost and Reserve [Line Items] | | | | |
Restructuring charges | | 17 | | |
Mexico Exit And Strategic Realignment [Member] | Inventory Markdowns [Member] | International [Member] | Cost of Sales [Member] | | | | |
Restructuring Cost and Reserve [Line Items] | | | | |
Restructuring charges | | 17 | | |
Mexico Exit And Strategic Realignment [Member] | Asset Impairments [Member] | Restructuring Charges [Member] | | | | |
Restructuring Cost and Reserve [Line Items] | | | | |
Restructuring charges | | 74 | | |
Mexico Exit And Strategic Realignment [Member] | Asset Impairments [Member] | Domestic [Member] | Restructuring Charges [Member] | | | | |
Restructuring Cost and Reserve [Line Items] | | | | |
Restructuring charges | | 10 | | |
Mexico Exit And Strategic Realignment [Member] | Asset Impairments [Member] | International [Member] | Restructuring Charges [Member] | | | | |
Restructuring Cost and Reserve [Line Items] | | | | |
Restructuring charges | | 64 | | |
Mexico Exit And Strategic Realignment [Member] | Termination Benefits [Member] | Restructuring Charges [Member] | | | | |
Restructuring Cost and Reserve [Line Items] | | | | |
Restructuring charges | | 98 | | |
Mexico Exit And Strategic Realignment [Member] | Termination Benefits [Member] | Domestic [Member] | Restructuring Charges [Member] | | | | |
Restructuring Cost and Reserve [Line Items] | | | | |
Restructuring charges | | 79 | | |
Mexico Exit And Strategic Realignment [Member] | Termination Benefits [Member] | International [Member] | Restructuring Charges [Member] | | | | |
Restructuring Cost and Reserve [Line Items] | | | | |
Restructuring charges | | 19 | | |
Mexico Exit And Strategic Realignment [Member] | Currency Translation Adjustment [Member] | Restructuring Charges [Member] | | | | |
Restructuring Cost and Reserve [Line Items] | | | | |
Restructuring charges | | 39 | | |
Mexico Exit And Strategic Realignment [Member] | Currency Translation Adjustment [Member] | International [Member] | Restructuring Charges [Member] | | | | |
Restructuring Cost and Reserve [Line Items] | | | | |
Restructuring charges | | 39 | | |
Mexico Exit And Strategic Realignment [Member] | Other [Member] | Restructuring Charges [Member] | | | | |
Restructuring Cost and Reserve [Line Items] | | | | |
Restructuring charges | | 5 | | |
Mexico Exit And Strategic Realignment [Member] | Other [Member] | International [Member] | Restructuring Charges [Member] | | | | |
Restructuring Cost and Reserve [Line Items] | | | | |
Restructuring charges | | $ 5 | | |
U.S. Operating Model [Member] | | | | |
Restructuring Cost and Reserve [Line Items] | | | | |
Restructuring charges | | | | $ 1 |