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Face (par) amount of debt instrument at time of issuance.

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Percentage price of original principal amount of debt at which debt can be redeemed by the issuer.

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Face (par) amount of the original debt instrument that was repurchased.

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No definition available.

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Nominal or face amount used to calculate payment on derivative.

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Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date.

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Long-Term Debt - Narrative (Details) - USD ($)	12 Months Ended
Long-Term Debt - Narrative (Details) - USD ($)	Jan. 31, 2020	Feb. 01, 2019	Feb. 02, 2018
Additional Long-Term Debt (Textuals)
Debt maturities, exclusive of unamortized discounts and capitalized lease obligations, 2020	$ 500,000,000
Debt maturities, exclusive of unamortized discounts and capitalized lease obligations, 2021	1,000,000,000.0
Debt maturities, exclusive of unamortized discounts and capitalized lease obligations, 2022	765,000,000
Debt maturities, exclusive of unamortized discounts and capitalized lease obligations, 2023	500,000,000
Debt maturities, exclusive of unamortized discounts and capitalized lease obligations, 2024	450,000,000
Debt maturities, exclusive of unamortized discounts and capitalized lease obligations, after five years	13,600,000,000
Unsecured notes, issued	3,000,000,000.0
Debt instrument, repurchased face amount			$ 1,600,000,000
Loss on extinguishment of debt	$ 0	$ 0	$ 464,000,000
2019 and 2017 Combined Notes
Additional Long-Term Debt (Textuals)
Debt instrument, redemption price under change of control provisions, percentage	101.00%
Interest Rate Swap \| Designated as Hedging Instrument
Additional Long-Term Debt (Textuals)
Notional amount of derivatives	$ 770,000,000