CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $)	6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Cash flows from operating activities
Net loss	$ (1,286,000)	$ (1,352,000)
Adjustments to reconcile net loss to net cash from operating activities:
Depreciation and amortization	1,588,000	2,053,000
Stock expense - options	718,000	48,000
Deferred income taxes	0	(421,000)
Gain on sale of property and equipment	(106,000)	(38,000)
Gain on lawsuit settlement	0	(625,000)
Amortization of loan fees included in interest expense	43,000	174,000
Change in assets and liabilities
Receivables	1,385,000	2,070,000
Inventories	(3,288,000)	(1,615,000)
Income tax receivable/payable	7,000	(158,000)
Other assets	(193,000)	(212,000)
Accounts payable	(1,146,000)	1,349,000
Other current liabilities	478,000	17,000
Net cash from operating activities	(1,800,000)	1,290,000
Cash flows (used in) provided from investing activities
Proceeds from sale of property and equipment	123,000	114,000
Proceeds from lawsuit to cancel intangible asset	0	770,000
Purchases of property and equipment	(242,000)	(435,000)
Deposits on equipment	0	(137,000)
Net cash (used in) provided from investing activities	(119,000)	312,000
Cash flows from financing activities
Loan fees capitalized	(245,000)	0
Proceeds from Sale of Treasury Stock	0	500,000
Proceeds from sale of redeemable securities	(594,000)	621,000
Proceeds from the sale of common stock and warrants, net	3,023,000	0
Payments on long-term debt	(13,270,000)	(3,177,000)
Proceeds from Issuance of Long-term Debt	12,157,000	0
Net cash provided (used in) financing activities	1,071,000	(2,056,000)
Net decrease in cash	(848,000)	(454,000)
Cash and cash equivalents at beginning of year	1,589,000	1,926,000
Cash and cash equivalents at end of period	741,000
Supplemental disclosure of cash flow information:
Cash paid for interest	454,000	793,000
Tax refunds received	0	238,000
Cash paid for taxes	0	8,000
Supplemental disclosure of noncash investing and financing activities:
Increase in equipment purchases accrual	$ 0	$ (46,000)