Debt - Accumulated Other Comprehensive Income (Details) - USD ($) $ in Millions	12 Months Ended
	Jan. 28, 2024	Jan. 29, 2023	Jan. 30, 2022
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	$ 2,410	$ 1,831
Tax (expense) on interest rate swap adjustments
Other comprehensive income (loss), cash Flow hedge, gain (loss), after reclassification, tax	(1)	9	$ (6)
Ending balance	1,524	2,410	1,831
Interest rate swap 1
Accumulated Other Comprehensive Income (Loss) [Line Items]
Reclassification of expense to interest expense			4
Loss on debt modification and extinguishment			5
Tax (expense) on interest rate swap adjustments
Reclassification of expense to interest expense			(1)
Loss on debt modification and extinguishment			0
Interest rate swap 2
Accumulated Other Comprehensive Income (Loss) [Line Items]
Measurement adjustment (losses) for interest rate swap	21	66	28
Reclassification of expense to interest expense	(42)	(13)	3
Tax (expense) on interest rate swap adjustments
Measurement adjustment (losses) for interest rate swap	(4)	(11)	(4)
Reclassification of expense to interest expense	8	2	(1)
Other comprehensive income (loss), cash Flow hedge, gain (loss), after reclassification, tax	(5)	0	0
Accumulated other comprehensive loss, cash flow hedge | Interest rate swap 1
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance		0	(8)
Tax (expense) on interest rate swap adjustments
Ending balance			0
Accumulated other comprehensive loss, cash flow hedge | Interest rate swap 2
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning balance	70	26	0
Tax (expense) on interest rate swap adjustments
Ending balance	$ 48	$ 70	$ 26