Prepaid Expense and Other Assets - Schedule of Other Non-Current Assets (Detail) - USD ($) $ in Thousands	Aug. 03, 2019	Feb. 02, 2019
Other Assets Noncurrent [Abstract]
Landlord assets under construction	$ 94,710	$ 63,159
Promissory note receivable, including interest	5,229	5,104
Deferred financing fees	3,722	3,415
Other deposits	5,559	5,068
Other non-current assets	3,033	2,840
Total other non-current assets	$ 112,253	$ 79,586