Debt - Interest Expense and Future Contractual Maturities Narrative (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Oct. 30, 2021	Oct. 31, 2020	Oct. 30, 2021	Oct. 31, 2020
Debt Disclosure [Abstract]
Interest expense	$ 33.6	$ 14.1	$ 86.6	$ 43.6