Segment Reporting (Details) $ in Thousands	3 Months Ended
	May 03, 2025 USD ($) segment	May 04, 2024 USD ($)
Segment Reporting
Number of reportable segments | segment	1
Net sales	$ 201,728	$ 186,289
Cost of sales (exclusive of depreciation shown separately below)
Total cost of sales	(121,918)	(114,254)
Selling, general, and administrative expenses
Total selling, general, and administrative expenses	(74,887)	(74,211)
Depreciation	(4,370)	(4,793)
Asset impairment	(64)
Income (loss) from operations	489	(6,969)
Interest income	458	849
Interest expense	(76)	(79)
Income (loss) before income taxes	871	(6,199)
Income tax (provision) benefit		2,773
Net income (loss)	871	(3,426)
Single Reportable Segment
Segment Reporting
Net sales	201,728	186,289
Cost of sales (exclusive of depreciation shown separately below)
Merchandising and other	(111,857)	(104,299)
Freight in and out	(10,061)	(9,955)
Selling, general, and administrative expenses
Rent	(16,327)	(16,774)
Other	(24,237)	(23,123)
Depreciation	(4,370)	(4,793)
Asset impairment	(64)
Interest income	458	849
Interest expense	(76)	(79)
Income tax (provision) benefit		2,773
Net income (loss)	871	(3,426)
Single Reportable Segment | Store expenses
Selling, general, and administrative expenses
Payroll and related expenses	(22,485)	(22,135)
Single Reportable Segment | Corporate expenses
Selling, general, and administrative expenses
Payroll and related expenses	(7,283)	(8,232)
Single Reportable Segment | Distribution center expenses
Selling, general, and administrative expenses
Payroll and related expenses	$ (4,555)	$ (3,947)