v3.26.1
Accumulated other comprehensive income (loss) - Reclassifications out of AOCI (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Aug. 01, 2026
May 02, 2026
Aug. 02, 2025
May 03, 2025
Aug. 01, 2026
Aug. 02, 2025
Accumulated Other Comprehensive Income (Loss) [Line Items]            
Cost of sales $ (925.7)   $ (943.2)   $ (1,922.8) $ (1,886.0)
Income taxes (20.8)   (14.2)   (29.9) (26.3)
Net income (loss) 52.1 $ 31.7 (9.1) $ 33.5 83.8 24.4
Reclassification out of Accumulated Other Comprehensive Income            
Accumulated Other Comprehensive Income (Loss) [Line Items]            
Net income (loss) (4.1)   (0.1)   (5.8) 0.0
Reclassification out of Accumulated Other Comprehensive Income | Gains on cash flow hedges            
Accumulated Other Comprehensive Income (Loss) [Line Items]            
Total before income tax (5.5)   (0.1)   (7.7) 0.0
Income taxes 1.4   0.0   1.9 0.0
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)   0.2 0.0
Reclassification out of Accumulated Other Comprehensive Income | Commodity Contracts | Gains on cash flow hedges            
Accumulated Other Comprehensive Income (Loss) [Line Items]            
Cost of sales $ (5.6)   $ 0.0   $ (7.9) $ 0.0