Segment Reporting (Net Sales by Brand) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 31, 2021	Aug. 01, 2020	Jul. 31, 2021	Aug. 01, 2020
Schedule of Revenue by Brand [Line Items]
Net sales	$ 864,850	$ 698,328	$ 1,646,255	$ 1,183,687
Hollister
Schedule of Revenue by Brand [Line Items]
Net sales	514,483	429,248	956,891	702,260
Abercrombie
Schedule of Revenue by Brand [Line Items]
Net sales	$ 350,367	$ 269,080	$ 689,364	$ 481,427