Fair Value Disclosures (Other Financial Instruments) (Details) - USD ($) |
3 Months Ended | ||
|---|---|---|---|
May 02, 2020 |
May 04, 2019 |
Feb. 01, 2020 |
|
| Fair Value Disclosures [Abstract] | |||
| Total debt, excluding unamortized debt issuance costs, finance leases and note payable, Fair Value | $ 2,151,000,000 | $ 2,833,000,000 | $ 2,464,000,000 |
| Total debt, excluding unamortized debt issuance costs, finance leases and note payable, carrying amount | 4,918,000,000 | 3,963,000,000 | $ 3,758,000,000 |
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |||
| Carrying value of long-lived assets impaired, fair value disclosure | 162,000,000 | 22,000,000 | |
| Asset Impairment Charges | 97,000,000 | ||
| Carrying value of right-of-use assets impaired, fair value disclosure | 140,000,000 | 58,000,000 | |
| Right-of-use assets, fair value disclosure | 92,000,000 | 19,000,000 | |
| Fair Value, Concentration of Risk, Investments | 0 | ||
| Indefinite-lived Intangible Assets Acquired | $ 275,000,000 | ||
| Document Period End Date | May 02, 2020 | ||
| Fair Value, Inputs, Level 3 [Member] | |||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |||
| Assets, Fair Value Disclosure | $ 113,000,000 | 8,000,000 | |
| Indefinite-lived Intangible Assets (Excluding Goodwill), Fair Value Disclosure | 233,000,000 | ||
| Long-lived Assets [Member] | |||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |||
| Asset Impairment Charges | $ 49,000,000 | $ 14,000,000 | |
| Fair Value Measurements, Valuation Processes, Description | The fair value was determined based on a discounted cash flow approach. The significant inputs and assumptions used in the discounted cash flow approach included estimated market rentals for the related leases and a real estate based discount rate and are classified as Level 3 in the fair value measurement hierarchy. | ||
| Right of Use Lease Assets [Member] | |||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |||
| Asset Impairment Charges | $ 48,000,000 | ||
| Indefinite-lived Intangible Assets [Member] | |||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |||
| Asset Impairment Charges | $ 42,000,000 | ||
| Fair Value Measurements, Valuation Processes, Description | We evaluated the recoverability of our indefinite-lived intangible assets utilizing the relief from royalty method to determine the estimated fair value. The relief from royalty method estimates our theoretical royalty savings from ownership of the intangible assets. Key assumptions in determining relief from royalty include, among other things, discount rates, royalty rates, growth rates, sales projections and terminal value rates. The Company applied a weighted-average approach, which considered multiple scenarios with varying sales projections to estimate fair value. The fair value determined utilizing the relief from royalty method and the significant inputs related to valuing the intangible assets are classified as Level 3 in the fair value measurement hierarchy. | ||