Income Taxes (Details) - USD ($)	3 Months Ended		9 Months Ended
	Nov. 01, 2025	Nov. 02, 2024	Nov. 01, 2025	Nov. 02, 2024	Feb. 01, 2025
Valuation Allowance [Line Items]
Pre-Tax Losses Without Tax Benefits Recognized	$ 21,000,000.0	$ 7,700,000	$ 52,800,000	$ 22,300,000
Valuation Allowance, Deferred Tax Asset, Increase (Decrease) Amount	3,200,000	1,200,000	8,100,000	3,400,000
Deferred Tax Assets, Net	40,300,000		40,300,000
Pre-Tax Losses Without Tax Benefits Recognized	21,000,000.0	7,700,000	52,800,000	22,300,000
Income Tax Expense (Benefit)	45,862,000	$ 54,151,000	138,183,000	$ 119,394,000
CHINA
Valuation Allowance [Line Items]
Deferred Tax Assets, Other	11,400,000		11,400,000		$ 8,200,000
JAPAN
Valuation Allowance [Line Items]
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount			(5,600,000)
Deferred Tax Assets, Other					5,400,000
UNITED KINGDOM
Valuation Allowance [Line Items]
Deferred Tax Assets, Other	$ 15,500,000		$ 15,500,000		$ 13,400,000