v3.26.1
Segment Reporting - Schedule of Net Sales and Percentage of Net Sales by Merchandise Category (Detail) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jul. 31, 2026
Jul. 31, 2025
Jul. 31, 2026
Jul. 31, 2025
Entity Wide Information Revenue From External Customer [Line Items]        
Total net sales $ 1,661,915 $ 1,504,755 $ 3,143,260 $ 2,834,256
Retail Operations        
Entity Wide Information Revenue From External Customer [Line Items]        
Total net sales $ 1,392,520 $ 1,289,269 $ 2,613,434 $ 2,419,779
Total net sales, percentage 100.00% 100.00% 100.00% 100.00%
Wholesale Operations        
Entity Wide Information Revenue From External Customer [Line Items]        
Total net sales [1] $ 90,790 $ 76,554 $ 183,957 $ 151,191
Total net sales, percentage [1] 100.00% 100.00% 100.00% 100.00%
Subscription Operations        
Entity Wide Information Revenue From External Customer [Line Items]        
Total net sales $ 178,605 $ 138,932    
Nuuly operations        
Entity Wide Information Revenue From External Customer [Line Items]        
Total net sales     $ 345,869 $ 263,286
Apparel | Retail Operations        
Entity Wide Information Revenue From External Customer [Line Items]        
Total net sales $ 969,355 $ 898,361 $ 1,819,213 $ 1,681,366
Total net sales, percentage 70.00% 70.00% 70.00% 69.00%
Apparel | Wholesale Operations        
Entity Wide Information Revenue From External Customer [Line Items]        
Total net sales $ 87,195 $ 72,629 $ 175,446 $ 140,244
Total net sales, percentage 96.00% 95.00% 96.00% 93.00%
Home | Retail Operations        
Entity Wide Information Revenue From External Customer [Line Items]        
Total net sales $ 172,740 $ 165,011 $ 326,261 $ 312,698
Total net sales, percentage 12.00% 13.00% 12.00% 13.00%
Accessories | Retail Operations        
Entity Wide Information Revenue From External Customer [Line Items]        
Total net sales $ 185,692 $ 163,450 $ 345,715 $ 310,139
Total net sales, percentage 13.00% 13.00% 13.00% 13.00%
Accessories | Wholesale Operations        
Entity Wide Information Revenue From External Customer [Line Items]        
Total net sales $ 3,285 $ 3,628 $ 7,902 $ 10,400
Total net sales, percentage 4.00% 5.00% 4.00% 7.00%
Other | Retail Operations        
Entity Wide Information Revenue From External Customer [Line Items]        
Total net sales $ 64,733 $ 62,447 $ 122,245 $ 115,576
Total net sales, percentage 5.00% 4.00% 5.00% 5.00%
Other | Wholesale Operations        
Entity Wide Information Revenue From External Customer [Line Items]        
Total net sales $ 310 $ 297 $ 609 $ 547
Total net sales, percentage 0.00% 0.00% 0.00% 0.00%
[1] Net of intersegment elimination.