v3.26.1
Goodwill and intangibles - Schedule of Goodwill (Details) - USD ($)
$ in Millions
12 Months Ended
Jan. 31, 2026
Feb. 01, 2025
Feb. 03, 2024
Goodwill [Roll Forward]      
Beginning balance $ 482.0    
Impairment (53.6) $ (272.5) $ 0.0
Ending balance 428.4 482.0  
North America      
Goodwill [Roll Forward]      
Beginning balance 482.0 754.5  
Impairment (53.6) (272.5)  
Ending balance 428.4 482.0 754.5
Accumulated impairment losses $ 902.1 $ 848.5 $ 576.0