Condensed Consolidated Statements of Cash Flows (Unaudited) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 29, 2014	Jun. 30, 2013
OPERATING ACTIVITIES:
Net (loss) income	$ (2,656)	$ (1,648)
Loss (gain) from discontinued operations, net of tax	61	(144)
Depreciation and amortization of financing fees	1,501	1,637
Amortization of intangible assets	154	199
Loss on long-lived asset impairment'	0	56
Foreign exchange loss	0	22
Stock-based compensation	523	430
Changes in deferred income taxes	110	172
Changes in operating assets and liabilities:
Accounts receivable	4,128	8,543
Inventories	(1,042)	(592)
Prepaid expenses and other assets	313	(1,248)
Accounts payable and other liabilities	(2,106)	(4,384)
Net cash provided by operating activities from continuing operations	986	3,043
Net cash used in operating activities of discontinued operations	0	(998)
Net cash provided by (used in) operating activities	986	2,045
INVESTING ACTIVITIES:
Cash paid for property, equipment and improvements	(398)	(444)
Change in restricted cash	0	4
Net cash used in investing activities	(398)	(440)
Cash paid to repurchase treasury stock	(39)	0
Proceeds from the issuance of common stock	11	12
Net cash (used in) provided by financing activities	(28)	12
Effect of exchange rate changes on cash and cash equivalents	111	(115)
INCREASE IN CASH AND CASH EQUIVALENTS	671	1,502
Cash and cash equivalents, beginning of period	16,489	9,656
Cash and cash equivalents, end of period	$ 17,160	$ 11,158