Condensed Consolidated Statements of Cash Flows (Unaudited) (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013
CASH FLOWS FROM OPERATING ACTIVITIES:
Net loss	$ (1,084)	$ (1,013)
Reconciliation to net cash provided by operating activities:
Depreciation and amortization	403	356
Provision for doubtful accounts	26	16
Provision for inventory reserve	556	208
Impairment reserve for inventory	202
Provision for warranty reserve	157	(25)
Loss on disposal of property, plant and equipment		14
Deferred taxes	60	(173)
Provision for indemnity to former loan note holders	279
Annuity accrual release (note 11)	(704)
Stock-based compensation	19	24
Changes in assets and liabilities:
Accounts receivable	1,738	1,395
Inventories	(1,330)	484
Prepaid and other assets	247	323
Accounts payable and accrued expenses	1,237	(540)
Net cash provided by operating activities	1,806	1,069
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchases of property, plant and equipment	(499)	(2,988)
Cash used in investing activities	(499)	(2,988)
CASH FLOWS FROM FINANCING ACTIVITIES:
Net borrowings from/(repayment of) lines of credit	9	(202)
Proceeds from issuance of debt	1,938	2,177
Release of restricted cash in escrow		405
Repayments of long-term debt	(2,803)	(888)
Financing cash flow (used in)/provided by financing activities	(856)	1,492
Effect of exchange rate changes on cash	(211)	58
Net increase/(decrease) in cash and cash equivalents	240	(369)
Cash and cash equivalents at beginning of period	1,170	1,519
Cash and cash equivalents at end of period	1,410	1,150
SUPPLEMENTAL DISCLOSURES OF NON-CASH INVESTING AND FINANCING ACTIVITIES:
Interest	305	388
Income taxes	(46)	87
Acquisition of equipment through capital leases	$ 468	$ 33