CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014
Cash flows from operating activities:
Net income (loss)	$ (267)	$ 50
Adjustments to reconcile net income (loss) to net cash used in operating activities
Depreciation	95	126
Non cash interest	0	4
Changes in assets and liabilities:
Accounts receivable, net	689	56
Inventories	(746)	(1,058)
Prepaid expenses and other current assets	(54)	(150)
Accounts payable and accrued liabilities	(109)	(391)
Net cash used in operating activities	(392)	(1,363)
Cash flows from investing activities:
Purchases of equipment	(19)	(391)
Increase (decrease) in other assets	(154)	1
Net cash used in investing activities	(173)	(390)
Cash flows from financing activities:
Net advances (repayments) on lines of credit and long-term debt	(791)	180
Term note repayments	(228)	(159)
Proceeds from sale of common stock, net issuance costs of $28	2,056	1,842
Net advances from (repayment to) related parties	(25)	9
Net cash provided by financing activities	1,012	1,783
Effect of exchange rates on cash	(330)	21
Net increase in cash	117	140
Cash at beginning of year	230	75
Cash at end of the period	347	215
Supplemental disclosure of cash flow information:
Cash paid for interest	103	149
Cash paid for income taxes	68	16
Supplemental schedule of non-cash financing activity:
Conversion of preferred stock to common stock	$ 525	$ 0