v3.26.1
Summary of Significant Accounting Policies - Assets Held for Sale (Details) - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
Nov. 01, 2025
Aug. 02, 2025
May 03, 2025
Jan. 31, 2026
Feb. 01, 2025
Feb. 03, 2024
Property, Plant and Equipment [Line Items]            
Sale of asset expected period (in years)       1 year    
Asset impairments       $ 53.8 $ 9.7 $ 4.8
Assets held for sale - current       146.5 0.0  
Canada            
Property, Plant and Equipment [Line Items]            
Asset impairments   $ 18.3        
France            
Property, Plant and Equipment [Line Items]            
Asset impairments $ 12.6 $ 17.2 $ 17.2 12.6    
Assets held for sale - current       146.5    
Noncurrent assets held for sale       136.1    
Europe            
Property, Plant and Equipment [Line Items]            
Asset impairments       $ 29.4 $ 8.3 $ 1.6