Consolidated Condensed Statements of Cash Flows (Unaudited) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2012	Jul. 02, 2011
CASH FLOWS FROM OPERATING ACTIVITIES
Income (loss) from continuing operations	$ (508)	$ 1,452
Loss from discontinued operations	(106)	(62)
Net income (loss)	(614)	1,390
Adjustments to reconcile net income (loss) to net cash used in operating activities:
Depreciation and amortization	4,782	4,879
Change in deferred income taxes	(446)	530
Net gain on property, plant and equipment disposals	0	(2)
Stock-based compensation expense	415	373
Excess tax benefits from stock-based compensation	(16)	0
Changes in operating assets and liabilities:
Receivables	(1,677)	(1,995)
Inventories	(9,001)	(10,464)
Other current assets	(345)	(2,263)
Accounts payable and accrued expenses	1,326	3,043
Other operating assets and liabilities	12	(1,181)
NET CASH USED IN OPERATING ACTIVITIES	(5,564)	(5,690)
CASH FLOWS FROM INVESTING ACTIVITIES
Net proceeds from sales of property, plant and equipment	0	2
Purchase of property, plant and equipment	(1,058)	(2,140)
NET CASH USED IN INVESTING ACTIVITIES	(1,058)	(2,138)
CASH FLOWS FROM FINANCING ACTIVITIES
Net borrowings on previous credit line	0	12,509
Payments on previous term loan	0	(879)
Net borrowings on current credit line	7,926	0
Payments on current mortgage note payable	(369)	0
Payments on previous mortgage note payable	0	(176)
Borrowings on equipment financing	469	0
Payments on equipment financing	(668)	(1,315)
Payments on capitalized leases	(56)	(204)
Payments on notes payable	(454)	(374)
Payments on subordinated indebtedness	0	(2,500)
Change in outstanding checks in excess of cash	(93)	801
Common stock acquired for treasury	(154)	(127)
Excess tax benefits from stock-based compensation	16	0
Payments for debt issuance costs	(53)	0
NET CASH PROVIDED BY FINANCING ACTIVITIES	6,564	7,735
DECREASE IN CASH AND CASH EQUIVALENTS	(58)	(93)
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	298	244
CASH AND CASH EQUIVALENTS AT END OF PERIOD	240	151
Supplemental Cash Flow Information:
Interest paid	1,326	1,887
Income taxes paid, net of tax refunds	1,229	91
Equipment purchased under capital leases	$ 631	$ 0