Leases - Supplemental Balance Sheet Information Related to Operating Leases (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Aug. 01, 2020	Aug. 01, 2020	Aug. 03, 2019	Feb. 01, 2020
Leases [Abstract]
Right of use assets	$ 571,992	$ 571,992	$ 697,332	$ 648,397
Current lease liabilities	218,691	218,691	158,866	157,043
Long-term lease liabilities	482,380	482,380	611,308	555,922
Total operating lease liabilities	$ 701,071	$ 701,071	$ 770,174	$ 712,965
Weighted Average Remaining Lease Term (years)	4 years 7 months 6 days	4 years 7 months 6 days	5 years	4 years 9 months 18 days
Weighted Average Discount Rate	5.50%	5.50%	5.70%	5.60%
Right of use asset impairment and write-off	$ 800	$ 3,236	$ 0