Segment Reporting (Net Sales by Brand) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 31, 2020	Nov. 02, 2019	Oct. 31, 2020	Nov. 02, 2019
Schedule of Revenue by Brand [Line Items]
Net sales	$ 819,653	$ 863,472	$ 2,003,340	$ 2,438,522
Hollister
Schedule of Revenue by Brand [Line Items]
Net sales	476,665	514,772	1,178,925	1,447,975
Abercrombie
Schedule of Revenue by Brand [Line Items]
Net sales	$ 342,988	$ 348,700	$ 824,415	$ 990,547