v3.25.2
Accumulated other comprehensive income (loss) - Reclassifications out of AOCI (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Aug. 02, 2025
May 03, 2025
Aug. 03, 2024
May 04, 2024
Aug. 02, 2025
Aug. 03, 2024
Accumulated Other Comprehensive Income (Loss) [Line Items]            
Cost of sales $ (943.2)   $ (924.7)   $ (1,886.0) $ (1,863.1)
Income taxes (14.2)   (1.6)   (26.3) (8.1)
Net (loss) income (9.1) $ 33.5 (98.5) $ 52.1 24.4 (46.4)
Reclassification out of Accumulated Other Comprehensive Income            
Accumulated Other Comprehensive Income (Loss) [Line Items]            
Net (loss) income (0.1)   0.1   0.0 (0.1)
Reclassification out of Accumulated Other Comprehensive Income | Gains on cash flow hedges            
Accumulated Other Comprehensive Income (Loss) [Line Items]            
Total before income tax (0.1)   0.1   0.0 (0.1)
Income taxes 0.0   0.0   0.0 0.0
Net (loss) income (0.1)   0.1   0.0 (0.1)
Reclassification out of Accumulated Other Comprehensive Income | Foreign currency contracts | Gains on cash flow hedges            
Accumulated Other Comprehensive Income (Loss) [Line Items]            
Cost of sales $ (0.1)   $ 0.1   $ 0.0 $ (0.1)