Property and Equipment - Summary of Property and Equipment (Detail) - USD ($) $ in Thousands	Jan. 29, 2022	Jan. 30, 2021
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 5,053	$ 2,472
Less accumulated depreciation and amortization	(1,566)	(1,171)
Total	3,487	1,301
Machinery and Equipment [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	492	240
Furniture and Fixtures [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	1,227	666
Leasehold Improvements [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 3,334	$ 1,566