v3.26.1
Warranty reserve - Schedule of Activity in Warranty Reserve (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Aug. 01, 2026
Aug. 02, 2025
Aug. 01, 2026
Aug. 02, 2025
Movement in Standard Product Warranty Accrual [Roll Forward]        
Balance at beginning of period $ 34.2 $ 36.2 $ 34.2 $ 39.0
Warranty expense 1.2 1.7 3.2 1.1
Utilized (2.2) (2.4) (4.2) (4.6)
Balance at end of period $ 33.2 $ 35.5 $ 33.2 $ 35.5