Income Taxes - Summary of Valuation Allowance (Details) - USD ($) $ in Millions	12 Months Ended
	Feb. 01, 2025	Feb. 03, 2024	Jan. 28, 2023
Deferred Tax Assets, Valuation Allowance [Roll Forward]
Deferred tax assets, valuation allowance, beginning balance	$ 18.3	$ 19.0	$ 27.9
Credited to income tax expense	(2.2)	(2.0)	0.0
Increases from acquisitions	0.0	1.4	1.9
Lapsed due to expiration of benefit	(1.0)	(0.3)	(9.7)
Foreign currency translation	(0.2)	0.2	(1.1)
Deferred tax assets, valuation allowance, ending balance	$ 14.9	$ 18.3	$ 19.0