v3.26.1
Segment Reporting - Summary of Reportable Segment Information (Detail) - USD ($)
$ in Thousands
 3 Months Ended
May 02, 2026
May 03, 2025
Segment Reporting Information [Line Items]    
Net Revenue $ 1,195,285 $ 1,089,599
Cost of sales, including certain buying, occupancy and warehousing costs 739,113 767,178
Selling, general and administrative expenses 376,492 338,786
Depreciation and amortization 51,454 51,697
Total segment operating income 137,086 37,351
Unallocated corporate expenses (108,860) (105,413)
Impairment, restructuring and charges   (17,119)
Operating income (loss) 28,226 (85,181)
Interest expense (income), net 7,853 (219)
Other (income) expense, net (7,222) 168
Income (loss) before income taxes 27,595 (85,130)
Capital expenditures 61,416 61,606
General Corporate Expenses    
Segment Reporting Information [Line Items]    
Capital expenditures 16,056 14,575
Operating Segments | American Eagle    
Segment Reporting Information [Line Items]    
Net Revenue 678,476 693,865
Cost of sales, including certain buying, occupancy and warehousing costs 431,293 455,896
Selling, general and administrative expenses 178,672 168,329
Depreciation and amortization 21,354 20,168
Total segment operating income 47,157 49,472
Capital expenditures 24,327 18,933
Operating Segments | Aerie    
Segment Reporting Information [Line Items]    
Net Revenue 480,826 359,788
Cost of sales, including certain buying, occupancy and warehousing costs 271,550 261,927
Selling, general and administrative expenses 96,969 82,643
Depreciation and amortization 16,023 14,170
Total segment operating income 96,284 1,048
Capital expenditures 18,012 17,925
Other    
Segment Reporting Information [Line Items]    
Net Revenue 35,983 43,970
Total segment operating income (6,355) (13,169)
Capital expenditures $ 3,021 10,173
Intersegment Elimination    
Segment Reporting Information [Line Items]    
Net Revenue   $ (8,024)