CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014
Cash flows from operating activities
Net loss	$ (5,488)	$ (1,123)
Adjustments to reconcile net loss to net cash from (used in) operating activities:
Depreciation	2,085	2,362
Inventory write-down	1,110	0
Impairment loss, property and equipment	637	0
Stock options	257	718
Gain on sale of property and equipment	(372)	(108)
Amortization of loan fees included in interest expense	46	58
Change in assets and liabilities
Receivables	5,820	556
Inventories	1,278	(3,391)
Increase (Decrease) in Income Taxes Receivable	42	(26)
Other assets	34	(290)
Accounts payable	171	(1,606)
Other current liabilities	392	670
Net cash from (used in) operating activities	5,928	(2,128)
Cash flows from investing activities
Proceeds from sale of property and equipment	2,267	138
Purchases of property and equipment	(378)	(333)
Net cash from (used in) investing activities	1,889	(195)
Cash flows from financing activities
Loan fees capitalized	0	(245)
Proceeds from the sale of common stock and warrants, net	0	3,023
Change in bank overdrafts	(79)	27
Payments on current debt	(8,538)	(13,490)
Proceeds from current debt	291	12,445
Net cash used in financing activities	(8,326)	1,760
Net decrease in cash	(509)	(563)
Cash and cash equivalents at beginning of year	1,059	1,589
Cash and cash equivalents at end of period	550	1,026
Supplemental disclosure of cash flow information:
Cash paid for interest	368	630
Income Tax Refund	1	2
Income Taxes Paid	49	4
Supplemental disclosure of noncash investing and financing activities:
Increase (decrease) in equipment purchases accrual	(30)	23
Common stock issued for consideration of a reduction of accrued but unpaid bonus compensation	$ 189	$ 0