Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jul. 29, 2017	Jul. 30, 2016
Cash flows from operating activities:
Net loss	$ (11,577)	$ (4,052)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	6,266	5,996
Impairment of long-lived assets	163	476
Deferred income taxes, net	0	11
Gain from company-owned life insurance	0	(911)
Amortization of premium on investments	0	10
Amortization of financing costs	31	31
Deferred lease-related liabilities	(442)	(381)
Stock-based compensation expense	550	406
Loss on disposal of assets	0	1
Changes in operating assets and liabilities:
Accounts receivable	(1,284)	102
Merchandise inventories	(5,082)	(7,571)
Prepaid expenses and other assets	(1,180)	(463)
Income taxes receivable	261	(88)
Accounts payable	9,096	5,547
Accrued liabilities	(7,872)	260
Other liabilities	1,793	106
Net cash used in operating activities	(9,277)	(520)
Cash flows from investing activities:
Purchases of property, equipment and improvements	(3,150)	(6,788)
Proceeds from company-owned life insurance	0	911
Maturities of available-for-sale investments	0	3,005
Net cash used in investing activities	(3,150)	(2,872)
Cash flows from financing activities:
Shares redeemed for payroll taxes	(6)	(23)
Net cash used in financing activities	(6)	(23)
Net decrease in cash and cash equivalents	(12,433)	(3,415)
Cash and cash equivalents at beginning of period	35,006	31,506
Cash and cash equivalents at end of period	22,573	28,091
Supplemental cash flow information:
Interest paid	69	95
Income taxes (refunded) paid	(251)	102
Accrued purchases of equipment and improvements	$ 219	$ 226