Segment Reporting - Summary of Geographical Information (Detail) - USD ($) $ in Thousands		12 Months Ended
		Feb. 03, 2024	Jan. 28, 2023	Jan. 29, 2022
Revenues From External Customers And Long Lived Assets [Line Items]
Total net revenue		$ 5,261,770	$ 4,989,833	$ 5,010,785
Long-lived assets, net:
Total long-lived assets, net		1,990,041	2,227,994
United States
Revenues From External Customers And Long Lived Assets [Line Items]
Total net revenue		4,424,345	4,268,114	4,336,806
Long-lived assets, net:
Total long-lived assets, net		1,521,392	2,050,459
Foreign
Revenues From External Customers And Long Lived Assets [Line Items]
Total net revenue	[1]	837,425	721,719	$ 673,979
Long-lived assets, net:
Total long-lived assets, net		$ 468,649	$ 177,535

[1] Amounts represent sales from American Eagle and Aerie international retail stores, and e-commerce sales that are billed to and/or shipped to foreign countries and international franchise royalty revenue.