Consolidated Statements of Cash Flows - USD ($) $ in Thousands	12 Months Ended
	Feb. 03, 2018	Jan. 28, 2017	Jan. 30, 2016
OPERATING ACTIVITIES:
Net loss	$ 143	$ (8,745)	$ (12,284)
Adjustments to reconcile net loss to net cash provided by (used for) operating activities:
Depreciation and amortization	10,307	11,209	10,327
Share-based payment compensation	2,888	1,946	2,275
Gain from disposal of assets	(551)	0	0
Amortization of deferred revenue	(60)	(86)	(85)
Amortization of deferred finance costs	366	558	271
Loss on debt extinguishment	1,457	0	0
Deferred income taxes	(3,522)	788	788
Changes in operating assets and liabilities:
Accounts receivable, net	2,503	15,978	(2,674)
Inventories	1,381	(3,181)	(4,384)
Prepaid expenses and other	166	423	(565)
Accounts payable and accrued liabilities	(11,800)	(11,606)	(3,080)
Net cash provided by (used for) operating activities	3,278	7,284	(9,411)
INVESTING ACTIVITIES:
Property and equipment additions	(10,499)	(10,261)	(22,014)
Proceeds from the sale of assets	12,738	0	0
Cash paid for acquisition	0	(508)	0
Change in restricted cash and investments	0	0	1,650
Net cash provided by (used for) investing activities	2,239	(10,769)	(20,364)
FINANCING ACTIVITIES:
Proceeds from issuance of revolving loan	96,800	0	19,200
Proceeds of term loans	6,000	17,000	2,849
Proceeds from issuance of common stock and warrants	4,628	12,470	0
Proceeds from exercise of stock options	79	0	2,460
Payments on revolving loan	(96,800)	0	0
Payments on term loans	(18,780)	(2,852)	(2,076)
Payments for repurchases of common stock	(5,055)	0	0
Payments for common stock issuance costs	(452)	(786)	0
Payments of Debt Extinguishment Costs	(334)	0	0
Payments for deferred financing costs	(265)	(1,512)	(537)
Payments for restricted stock issuance	(45)	(46)	0
Payments on capital leases	0	(39)	(52)
Net cash provided by (used for) financing activities	(14,224)	24,235	21,844
Net increase (decrease) in cash	(8,707)	20,750	(7,931)
BEGINNING CASH	32,647	11,897	19,828
ENDING CASH	$ 23,940	$ 32,647	$ 11,897