Leases - Components of Lease Expense (Details) - USD ($) $ in Thousands	3 Months Ended
	May 01, 2021	May 02, 2020
Leases
Operating lease expense	$ 40,577	$ 45,240
Variable lease expense	11,490	11,334
Short-term lease expense	565	712
Sublease income	(29)	(19)
Total lease expense	$ 52,603	$ 57,267