Accumulated Other Comprehensive Loss (Reclassifications from Accumulated Other Comprehensive Loss) (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jul. 30, 2022	Jul. 31, 2021	Jul. 30, 2022	Jul. 31, 2021
Reclassification Adjustment Out Of Accumulated Other Comprehensive Income [Line Items]
Cross-currency swap			$ (4)
Income tax	$ 0	$ 0	0	$ 0
Reclassification of hedges, net of tax			(4)
Income tax benefit			(1)
Amortization of pension actuarial loss, net of tax			4
Total, net of tax			0
Pension Benefits [Member]
Reclassification Adjustment Out Of Accumulated Other Comprehensive Income [Line Items]
Pension benefits			$ 5