Description of Business and Summary of Significant Accounting Policies - Schedule of Property and Equipment (Detail) - USD ($) $ in Thousands	Jan. 31, 2026	Feb. 01, 2025
Property And Equipment [Line Items]
Total property and equipment	$ 57,264	$ 55,447
Less: accumulated depreciation	(49,325)	(48,069)
Property and equipment, net	7,939	7,378
Leasehold Improvements [Member]
Property And Equipment [Line Items]
Total property and equipment	32,499	30,009
Furniture, Fixtures and Equipment [Member]
Property And Equipment [Line Items]
Total property and equipment	10,155	9,716
Capitalized Software [Member]
Property And Equipment [Line Items]
Total property and equipment	14,587	14,696
Construction in Process [Member]
Property And Equipment [Line Items]
Total property and equipment	$ 23	$ 1,026

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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