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Fair Value Measurements and Financial Instruments - Narrative (Details) € in Millions, $ in Millions	3 Months Ended
	Apr. 30, 2022 USD ($)	May 01, 2021 USD ($)	Jan. 29, 2022 EUR (€)
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Digital asset impairments	$ 33.7	$ 0.0
Asset impairments	0.0	$ 0.6
Unsecured Debt \| French term loans due in 2026 \| Fair Value
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value of debt	39.0
Unsecured Debt \| French Term Loans and Credit Facility
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt issued	$ 42.2		€ 40.0