Condensed Consolidated Statements of Cash Flows (Unaudited) (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
CASH FLOWS FROM OPERATING ACTIVITIES:
Net loss	$ (1,622)	$ (628)
Reconciliation to net cash provided by operating activities:
Depreciation and amortization	288	238
Provision for doubtful accounts	14	10
Provision for inventory reserve	334	208
Provision for warranty reserve	90	(3)
Loss on disposal of property, plant and equipment		14
Deferred taxes	59	(27)
Provision for indemnity to former loan note holders	300
Stock-based compensation	10	19
Changes in assets and liabilities:
Accounts receivable	1,157	1,190
Inventories	(881)	610
Prepaid and other assets	(353)	1,014
Accounts payable and accrued expenses	213	(916)
Cash flow (used in) generated by operating activities	(391)	1,729
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchases of property, plant and equipment	(259)	(2,986)
Cash used in investing activities	(259)	(2,986)
CASH FLOWS FROM FINANCING ACTIVITIES:
Net (repayment)/ borrowings from lines of credit	851	(521)
Proceeds from issuance of debt	1,940	2,177
Repayments of long-term debt	(2,606)	(516)
Financing cash flow provided by financing activities	185	1,140
Effect of exchange rate changes	140	(211)
Net decrease in cash and cash equivalents	(325)	(328)
Cash and cash equivalents at beginning of period	1,170	1,519
Cash and cash equivalents at end of period	845	1,191
SUPPLEMENTAL DISCLOSURES OF NON-CASH INVESTING AND FINANCING ACTIVITIES:
Interest	155	136
Income taxes	151	172
Acquisition of equipment through capital leases	$ 468	$ 53