CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Jan. 29, 2022	Jan. 30, 2021	Feb. 01, 2020
Cash flows from operating activities:
Net income (loss)	$ 22,026	$ 16,639	$ (53,265)
Adjustments to reconcile net income (loss) to net cash (used in) provided by operating activities:
Depreciation of property and equipment	20,431	23,256	27,720
Amortization of debt issuance costs	91	93	56
Asset impairment	754	9,387	19,229
Cumulative effect of change in accounting principle			(331)
Loss on disposal of property and equipment	195	87	200
Stock-based compensation expense	1,667	1,171	3,254
Deferred income taxes		1,525	178
Changes in assets and liabilities:
Inventories, net	(51,946)	32,591	(10,240)
Prepaid expenses and other current assets	(1,949)	(1,654)	3,851
Accounts payable	6,455	(2,883)	18,928
Accounts payable to related party vendor			(8,166)
Accrued expenses	(6,643)	6,803	1,666
Income taxes (refundable) payable	(310)	1,959	(704)
Operating lease assets and liabilities	(19,412)	(8,573)	(10,645)
Other assets and liabilities	(2,144)	(1,838)
Net cash (used in) provided by operating activities	(30,785)	78,563	(8,269)
Cash flows from investing activities:
Proceeds from sale of property and equipment	68	209
Capital expenditures	(7,128)	(8,698)	(15,680)
Net cash used in investing activities	(7,060)	(8,489)	(15,680)
Cash flows from financing activities:
Borrowings on revolving line of credit		40,000	25,000
Repayments on revolving line of credit		(40,000)	(25,000)
Debt issuance costs		(26)	(362)
Cash used in net share settlement of stock options and restricted stock units	(379)	(60)	(87)
Exercise of stock options	177	360
Employee stock purchases		35	241
Repurchase and retirement of common stock	(37,287)	(178)	(3,657)
Net cash (used in) provided by financing activities	(37,489)	131	(3,865)
Cash and cash equivalents:
Net (decrease) increase	(75,334)	70,205	(27,814)
Beginning of the year	100,337	30,132	57,946
End of the year	25,003	100,337	30,132
Supplemental cash flow information:
Interest paid	201	442	377
Income taxes paid (received)	3,664	(11,945)	1,091
Non-cash accruals for purchases of property and equipment	1,303	396	1,853
Operating lease assets and liabilities recognized upon adoption of ASC 842			295,240
Increase (decrease) of operating lease liabilities from new or modified leases	$ 5,802	$ (4,001)	$ 18,922