Derivatives - Derivatives Designated as Cash Flow Hedges Movements in AOCI (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Aug. 01, 2026	Aug. 02, 2025	Aug. 01, 2026	Aug. 02, 2025
Movement in Accumulated Other Comprehensive Income [Roll Forward]
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification and Tax	$ (17.1)	$ 0.2	$ (18.0)	$ (0.7)
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, before Tax	(5.5)	(0.1)	(7.7)	0.0
Cash Flow Hedging \| Foreign currency contracts
Movement in Accumulated Other Comprehensive Income [Roll Forward]
Gains (losses) recorded in AOCI, beginning of period	(0.5)	(0.4)	(0.6)	0.4
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification and Tax	0.1	0.2	0.1	(0.7)
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, before Tax	0.1	(0.1)	0.2	0.0
Gains (losses) recorded in AOCI, end of period	(0.3)	(0.3)	(0.3)	(0.3)
Cash Flow Hedging \| Commodity Contracts
Movement in Accumulated Other Comprehensive Income [Roll Forward]
Gains (losses) recorded in AOCI, beginning of period	32.6	0.0	35.8	0.0
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification and Tax	(17.2)	0.0	(18.1)	0.0
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, before Tax	(5.6)	0.0	(7.9)	0.0
Gains (losses) recorded in AOCI, end of period	$ 9.8	$ 0.0	$ 9.8	$ 0.0