Leases (Details) $ in Millions	9 Months Ended
	Nov. 02, 2019 USD ($)
Leases [Abstract]
Finance Lease, Weighted Average Remaining Lease Term	17 years 10 months 24 days
Operating Lease, Weighted Average Remaining Lease Term	23 years 7 months 6 days
Finance Lease, Weighted Average Discount Rate, Percent	6.64%
Operating Lease, Weighted Average Discount Rate, Percent	6.70%
Operating Lease, Payments	$ 272
Finance Lease, Interest Payment on Liability	2
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability	$ 48