Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Apr. 01, 2017	Apr. 02, 2016
OPERATING ACTIVITIES:
Net loss	$ (7,270)	$ (9,113)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	5,804	5,452
Share-based compensation	791	680
Deferred income taxes	858	456
Provision for doubtful accounts	(5)	3
Lower of cost or market inventory adjustments	1,043	737
Loss on asset disposals	1	22
Changes in assets and liabilities:
Trade receivables	(2,668)	(1,938)
Merchandise inventories	(46,317)	(46,478)
Other current assets	(6,310)	(3,796)
Other assets	30	(97)
Accounts payable	31,551	41,137
Accrued payroll	(2,385)	(7,879)
Accrued expenses and other	(254)	1,174
Deferred items and other non-current liabilities	383	262
Net cash used in operating activities	(24,748)	(19,378)
INVESTING ACTIVITIES:
Proceeds from sale of property and equipment	14	11
Purchases of property and equipment	(4,228)	(6,348)
Net cash used in investing activities	(4,214)	(6,337)
FINANCING ACTIVITIES:
Borrowings on line of credit	120	438
Repayments on line of credit	(90)	(438)
Treasury shares acquired	(236)	(89)
Net cash used in financing activities	(206)	(89)
Effect of exchange rate changes on cash	(3)	(4)
NET DECREASE IN CASH	(29,171)	(25,808)
CASH AT BEGINNING OF PERIOD	76,141	48,159
CASH AT END OF PERIOD	46,970	22,351
Other cash flow information:
Cash paid for interest	103	82
Cash paid for income taxes, net of refunds of $9 and $2,937	116	(2,807)
Non-cash investing activities
Property and equipment additions in accounts payable	$ 1,072	$ 1,150