CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) - USD ($) $ in Thousands	3 Months Ended
	Apr. 30, 2022	May 01, 2021
Cash flows from operating activities:
Net (loss) income	$ (7,855)	$ 1,719
Adjustments to reconcile net (loss) income to net cash used in operating activities:
Depreciation of property and equipment	4,499	5,272
Amortization of debt issue costs	23	23
Asset impairment		310
Loss (gain) on disposal of property and equipment	191	(4)
Stock-based compensation expense	548	232
Changes in assets and liabilities:
Inventories, net	(16,826)	(14,176)
Prepaid expenses and other current assets	932	(522)
Accounts payable	(14,806)	(2,370)
Accrued expenses	(4,884)	(6,634)
Income taxes (receivable) payable	(3,300)	377
Operating lease assets and liabilities	(1,843)	(8,736)
Other assets and liabilities	(310)	(446)
Net cash used in operating activities	(43,631)	(24,955)
Cash flows from investing activities:
Proceeds from sale of property and equipment	17	13
Capital expenditures	(2,395)	(1,559)
Net cash used in investing activities	(2,378)	(1,546)
Cash flows from financing activities:
Borrowings on revolving line of credit	35,000
Cash used in net share settlement of stock options and restricted stock units	(2,375)	(257)
Proceeds received from employee stock option exercises	16	52
Repurchase and retirement of common stock	(6,253)	(1,356)
Net cash provided by (used in) financing activities	26,388	(1,561)
Cash and cash equivalents:
Net decrease	(19,621)	(28,062)
Beginning of the period	25,003	100,337
End of the period	5,382	72,275
Supplemental schedule of non-cash activities:
Non-cash accruals for purchases of property and equipment	$ 887	$ 700