CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)	12 Months Ended
	Feb. 03, 2024	Jan. 28, 2023	Jan. 29, 2022
Cash flows from operating activities:
Net (loss) income	$ (27,751,000)	$ (44,694,000)	$ 22,026,000
Adjustments to reconcile net (loss) income to net cash used in operating activities:
Depreciation of property and equipment	11,980,000	16,522,000	20,431,000
Amortization of debt issuance costs	124,000	91,000	91,000
Asset impairment charge	1,867,000	2,071,000	754,000
Loss on disposal of property and equipment	9,000	185,000	195,000
Stock-based compensation expense	1,186,000	1,961,000	1,667,000
Changes in assets and liabilities:
Inventories, net	9,981,000	29,958,000	(51,946,000)
Prepaid expenses and other current assets	(2,525,000)	5,448,000	(2,259,000)
Accounts payable	2,186,000	(18,192,000)	6,455,000
Accrued expenses	(3,146,000)	(4,742,000)	(6,643,000)
Operating lease assets and liabilities	(8,585,000)	(6,269,000)	(19,412,000)
Other assets and liabilities	198,000	(490,000)	(2,144,000)
Net cash used in operating activities	(14,476,000)	(18,151,000)	(30,785,000)
Cash flows from investing activities:
Proceeds from sale of property and equipment	148,000	59,000	68,000
Capital expenditures	(4,779,000)	(8,120,000)	(7,128,000)
Net cash used in investing activities	(4,631,000)	(8,061,000)	(7,060,000)
Cash flows from financing activities:
Borrowings on revolving line of credit	64,000,000	60,000,000	0
Repayments on revolving line of credit	(45,000,000)	(45,000,000)	0
Debt issuance costs	(1,175,000)	0	0
Cash used in net share settlement of stock options and restricted stock units	(84,000)	(2,383,000)	(379,000)
Proceeds received from employee stock option exercises	0	16,000	177,000
Repurchase and retirement of common stock	0	(6,253,000)	(37,287,000)
Net cash provided by (used in) financing activities	17,741,000	6,380,000	(37,489,000)
Cash and cash equivalents:
Net decrease	(1,366,000)	(19,832,000)	(75,334,000)
Beginning of the year	5,171,000	25,003,000	100,337,000
End of the year	3,805,000	5,171,000	25,003,000
Supplemental cash flow information:
Interest paid	3,290,000	1,413,000	201,000
Income taxes paid	561,000	2,070,000	3,664,000
Non-cash accruals for purchases of property and equipment	504,000	699,000	1,303,000
Non-cash accruals for debt issuance costs	1,180,000	0	0
Increase in operating lease liabilities from new or modified leases	$ 28,563,000	$ 47,203,000	$ 5,802,000