Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Aug. 03, 2018	Jul. 28, 2017	Aug. 03, 2018	Jul. 28, 2017
CASH FLOWS FROM OPERATING ACTIVITIES
Net loss	$ (5,285)	$ (3,880)	$ (7,915)	$ (11,719)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	6,897	6,175	13,058	12,683
Amortization of debt issuance costs			965	856
Loss on property and equipment	(52)	0	284	62
Share-based compensation	1,730	1,221	2,696	1,800
Deferred income taxes			128	(88)
Change in operating assets and liabilities:
Inventories			(20,223)	(43,493)
Accounts payable			33,678	22,434
Other operating assets			18,545	5,603
Other operating liabilities			(16,384)	(1,333)
Net cash provided by (used in) operating activities			24,832	(13,195)
CASH FLOWS FROM INVESTING ACTIVITIES
Purchases of property and equipment	(11,455)	(8,841)	(22,203)	(20,223)
Net cash used in investing activities			(22,203)	(20,223)
CASH FLOWS FROM FINANCING ACTIVITIES
Payments on term loan facility			(2,575)	(2,575)
Payments of employee withholding taxes on share-based compensation			(533)	(629)
Net cash used in financing activities			(3,108)	(3,204)
Effect of exchange rate on cash, cash equivalents, restricted cash			(1,114)	469
NET DECREASE IN CASH, CASH EQUIVALENTS AND RESTRICTED CASH			(1,593)	(36,153)
CASH, CASH EQUIVALENTS AND RESTRICTED CASH, BEGINNING OF PERIOD			197,937	216,408
CASH, CASH EQUIVALENTS AND RESTRICTED CASH, END OF PERIOD	$ 196,344	$ 180,255	196,344	180,255
SUPPLEMENTAL CASH FLOW DATA
Unpaid liability to acquire property and equipment			4,990	4,438
Income taxes paid, net of refunds			1,349	3,802
Interest paid			$ 12,938	$ 11,257