v3.26.1
Segment Reporting - Summary of Geographical Information (Detail) - USD ($)
$ in Thousands
 3 Months Ended
May 02, 2026
May 03, 2025
Revenues From External Customers And Long Lived Assets [Line Items]    
Total net revenue $ 1,195,285 $ 1,089,599
Total long-lived assets, net 2,375,613 2,237,299
United States    
Revenues From External Customers And Long Lived Assets [Line Items]    
Total net revenue 1,001,487 921,512
Total long-lived assets, net 2,180,767 2,065,144
Foreign    
Revenues From External Customers And Long Lived Assets [Line Items]    
Total net revenue [1] 193,798 168,087
Total long-lived assets, net $ 194,846 $ 172,155
[1] Amounts represent sales from American Eagle and Aerie international retail stores, e-commerce sales that are billed to and/or shipped to foreign countries and international franchise royalty revenue.