CONSOLIDATED CONDENSED STATEMENTS OF CASH FLOWS (USD $)	9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010
Cash Flows from Operating Activities
Net income	$ 2,507,000	$ 532,000
Adjustments to reconcile net income to net cash provided by operating activities of continuing operations:
Income from discontinued operations	(639,000)	(338,000)
Non-cash charges:
Depreciation and amortization	1,204,000	1,239,000
Amortization of other intangible assets	263,000	263,000
Amortization of other assets	214,000	57,000
Provision for bad debt (recovery) losses on accounts receivable	(16,000)	32,000
Stock-based compensation	143,000	87,000
Loss on sale of fixed assets	0	2,000
Changes in operating assets and liabilities:
Accounts receivable	(1,817,000)	(1,475,000)
Inventories	689,000	1,040,000
Income tax refund receivable	0	3,270,000
Prepaid expenses and other current assets	(331,000)	(347,000)
Other assets	5,000	(28,000)
Accounts payable	1,495,000	2,349,000
Income taxes payable	90,000	0
Accrued liabilities	718,000	1,396,000
Total adjustments	2,018,000	7,547,000
Net cash provided by operating activities of continuing operations	4,525,000	8,079,000
Cash Flows from Investing Activities:
Capital expenditures	(570,000)	(154,000)
Proceeds from disposal of fixed assets	1,000	0
Net cash used in investing activities	(569,000)	(154,000)
Cash Flows from Financing Activities:
Proceeds from short-term borrowings	27,255,000	0
Repayments of short-term borrowings	(31,530,000)	(5,000,000)
Term loan advances	0	957,000
Repayments of term loan	(304,000)	(4,280,000)
Principal payments on long-term debt	0	(604,000)
(Repayments of) proceeds from notes payable	(385,000)	750,000
Bank financing costs	0	(300,000)
Net cash used in financing activities	(4,964,000)	(8,477,000)
Cash Flows from Discontinued Operations:
Operating activities	634,000	436,000
Investing activities	0	0
Financing activities	0	0
Net cash provided by Discontinued Operations	634,000	436,000
Net decrease in cash	(374,000)	(116,000)
Cash at beginning of period	874,000	546,000
Cash at end of period	500,000	430,000
Supplemental disclosures of cash flow information:
Interest	615,000	914,000
Income taxes	$ 8,000	$ 27,000