Income Taxes	9 Months Ended
	Oct. 30, 2021
Income Taxes [Abstract]
Income Taxes	10. Income Taxes Unrecognized Tax Benefits Our income tax returns are routinely examined by domestic and foreign tax authorities. During the second quarter of fiscal 2022, we reduced our unrecognized tax benefits by $101 million relating to multi-jurisdiction, multi-year non-cash benefits from the resolution of certain discrete tax matters, all of which resulted in a tax benefit in the second quarter.