Consolidated Condensed Statements of Cash Flows (Unaudited) (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 29, 2012	Oct. 01, 2011
CASH FLOWS FROM OPERATING ACTIVITIES
Income (loss) from continuing operations	$ (240)	$ 1,474
Loss from discontinued operations	(272)	(127)
Net income (loss)	(512)	1,347
Adjustments to reconcile net income (loss) to net cash used in operating activities:
Depreciation and amortization	7,137	7,301
Provision (benefit) for deferred income taxes	(546)	(449)
Net gain on property, plant and equipment disposals	(186)	(3)
Stock-based compensation expense	750	520
Write-off of deferred financing costs	0	92
Changes in operating assets and liabilities:
Receivables	(2,817)	(4,088)
Inventories	(7,052)	(8,010)
Other current assets	(1,725)	(2,707)
Accounts payable and accrued expenses	943	2,353
Other operating assets and liabilities	(267)	(871)
NET CASH USED IN OPERATING ACTIVITIES	(4,275)	(4,515)
CASH FLOWS FROM INVESTING ACTIVITIES
Net proceeds from sales of property, plant and equipment	186	3
Purchase of property, plant and equipment	(1,987)	(4,194)
NET CASH USED IN INVESTING ACTIVITIES	(1,801)	(4,191)
CASH FLOWS FROM FINANCING ACTIVITIES
Net payments on previous credit line	0	(30,503)
Payments on previous term loan	0	(11,324)
Net borrowings on current credit line	6,002	49,831
Borrowings on current mortgage note payable	0	11,063
Payments on current mortgage note payable	(553)	0
Payments on previous mortgage note payable	0	(5,736)
Borrowings on equipment financing	2,503	1,270
Payments on equipment financing	(1,002)	(2,413)
Payments on capitalized leases	(95)	(333)
Borrowings on notes payable	795	733
Payments on notes payable	(583)	(474)
Payments on subordinated indebtedness	0	(2,500)
Change in outstanding checks in excess of cash	(923)	308
Common stock acquired for treasury	(199)	(127)
Payments for debt issuance costs	(53)	(1,212)
NET CASH PROVIDED BY FINANCING ACTIVITIES	5,892	8,583
DECREASE IN CASH AND CASH EQUIVALENTS	(184)	(123)
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	298	244
CASH AND CASH EQUIVALENTS AT END OF PERIOD	114	121
Supplemental Cash Flow Information:
Interest paid	2,042	2,489
Income taxes paid, net of tax refunds	1,315	102
Equipment purchased under capital leases	$ 631	$ 0