Asset Impairment (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 31, 2020	Nov. 02, 2019	Oct. 31, 2020	Nov. 02, 2019	Feb. 01, 2020
Fair Value Disclosure, Asset and Liability, Not Measured at Fair Value [Line Items]
Operating Lease, Right-of-Use Asset	$ 955,781		$ 955,781		$ 1,230,954
Asset impairment, exclusive of flagship store exit charges	6,329	$ 12,610	57,340	$ 14,987
Fair Value, Recurring [Member]
Fair Value Disclosure, Asset and Liability, Not Measured at Fair Value [Line Items]
Store Assets, including property and equipment and operating lease right-of-use assets	102,200	36,800	102,200	36,800
Operating Lease, Right-of-Use Asset	$ 94,200	$ 32,300	$ 94,200	$ 32,300