Properties and Leases Property and Leases (Additional Information Regarding Assumptions) (Details) (Details) - USD ($) $ in Millions	12 Months Ended
	Jan. 29, 2022	Jan. 30, 2021
Property And Leases Supplemental Information On Assumptions [Abstract]
Finance Lease, Weighted Average Remaining Lease Term	11 years 10 months 24 days	12 years 1 month 6 days
Operating Lease, Weighted Average Remaining Lease Term	21 years 8 months 12 days	22 years 4 months 24 days
Finance Lease, Weighted Average Discount Rate, Percent	6.73%	6.70%
Operating Lease, Weighted Average Discount Rate, Percent	6.54%	6.32%
Operating Lease, Payments	$ 322	$ 521
Finance Lease, Interest Payment on Liability	3	4
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability	$ 15	$ 430