Leases - Schedule of Supplemental Cash Flow and Non-cash Information Related to Leases (Detail) - USD ($) $ in Thousands	12 Months Ended
	Jan. 30, 2021	Feb. 01, 2020
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$ 22,154	$ 26,416
Right-of-use assets obtained in exchange for operating lease liabilities	$ 22,449	$ 20,932