Leases - Additional Information (Details) - USD ($) $ in Millions	12 Months Ended
	Jan. 30, 2021	Feb. 01, 2020	Feb. 02, 2019
Leases [Abstract]
Operating lease expense	$ 235.3	$ 250.8	$ 261.3
Common area maintenance expenses on leases	32.8	45.7	48.0
Other rental charges	49.8	38.4	40.9
Contingent rental expense	$ 2.4	$ 4.9	$ 3.6