Long-term Debt and Borrowing Facility - Issuance and Repurchase of Notes - Narrative (Details) - USD ($) $ in Millions		1 Months Ended			2 Months Ended	3 Months Ended		12 Months Ended
		Oct. 30, 2021	Sep. 30, 2021	Apr. 30, 2021	Mar. 22, 2024	Oct. 30, 2021	May 01, 2021	Feb. 03, 2024		Jan. 28, 2023		Jan. 29, 2022		Jan. 30, 2021
Debt Instrument [Line Items]
Interest paid, including capitalized interest, operating and investing activities								$ 346		$ 339		$ 354
Extinguishment of debt, amount								485
Extinguishment of debt, gain (loss), net of tax						$ 68	$ 80
Repayments of long-term debt	[1]							447		0		1,716
Loss on extinguishment of debt						$ 89	$ 105	$ (34)	[1]	$ 0	[1]	$ 195	[1]
Subsequent Event
Debt Instrument [Line Items]
Extinguishment of debt, amount					$ 45
Repayments of long-term debt					$ 45
Fixed Rate 5.625 Percent Notes Due February 2022
Debt Instrument [Line Items]
Extinguishment of debt, amount				$ 285
Interest rate														5.625%
6.875% Fixed Interest Rate Secured Notes due July 2025
Debt Instrument [Line Items]
Extinguishment of debt, amount				$ 750
Interest rate														6.875%
Fixed Rate 5.625% Notes Due October 2023
Debt Instrument [Line Items]
Extinguishment of debt, amount		$ 50	$ 270
Interest rate														5.625%
Repayments of long-term debt		$ 54
$314 million, 9.375% Fixed Interest Rate Notes due July 2025 (“2025 Notes”)
Debt Instrument [Line Items]
Extinguishment of debt, amount			180
2023 Notes and 2025 Notes
Debt Instrument [Line Items]
Repayments of long-term debt			$ 532

[1] The cash flows related to discontinued operations have not been segregated. Accordingly, the Consolidated Statements of Cash Flows include the results from continuing and discontinued operations.