Debt - Accumulated Other Comprehensive Income (Details) - USD ($) $ in Millions	12 Months Ended
	Jan. 30, 2022	Jan. 31, 2021	Feb. 02, 2020
Tax (expense) benefit on interest rate swap adjustments
Ending balance	$ 1,831
Interest rate swap 1
Accumulated Other Comprehensive Income
Measurement adjustment (losses) for interest rate swap	0	$ (4)	$ (12)
Reclassification of expense to interest expense	4	8	1
Loss on debt modification and extinguishment	5	0	0
Tax (expense) benefit on interest rate swap adjustments
Measurement adjustment (losses) for interest rate swap	0	0	2
Reclassification of expense to interest expense	(1)	(1)	0
Loss on debt modification and extinguishment	0	0	0
Interest rate swap 2
Accumulated Other Comprehensive Income
Measurement adjustment (losses) for interest rate swap	28
Reclassification of expense to interest expense	3
Tax (expense) benefit on interest rate swap adjustments
Measurement adjustment (losses) for interest rate swap	(4)
Reclassification of expense to interest expense	(1)
Accumulated other comprehensive loss, cash flow hedge | Interest rate swap 1
Accumulated Other Comprehensive Income
Beginning balance	(8)	(11)	(2)
Tax (expense) benefit on interest rate swap adjustments
Ending balance	0	(8)	$ (11)
Accumulated other comprehensive loss, cash flow hedge | Interest rate swap 2
Accumulated Other Comprehensive Income
Beginning balance	0
Tax (expense) benefit on interest rate swap adjustments
Ending balance	$ 26	$ 0