Income Taxes - Additional Information (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Oct. 30, 2021	Oct. 31, 2020	Oct. 30, 2021	Oct. 31, 2020
Income Tax Disclosure [Abstract]
Effective tax rate	19.90%	5.30%	15.30%	(77.90%)
Income tax benefit related to the carryback of the 2019 federal net operating loss to prior periods pursuant to the CARES Act			$ 12.3
Additional income tax benefit related to the carryback of the projected fiscal 2020 loss to years with a 35% statutory tax rate			$ 2.0
Statutory tax rate			35.00%