CONSOLIDATED STATEMENT OF CASH FLOWS (in thousands) (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income (loss)	$ (343)	$ (459)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Depreciation and amortization	160	179
Equipment transferred to cost of goods sold	31	0
Share-based compensation	85	70
Net change in:
Trade accounts receivable	(1,714)	(236)
Inventories	(13)	400
Other current assets	53	88
Accrued cost of business restructuring	(201)	(25)
Accounts payable and accrued liabilities	384	(60)
Deferred revenue	294	7
Other long-term liabilities	(17)	(13)
Net cash provided by (used in) operating activities	(1,281)	(49)
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchases of property, plant and equipment	(129)	(21)
Cash provided by (used in) investing activities	(129)	(21)
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from issuance of common stock, net of tax withholding	6	5
Cash provided by (used in) financing activities	6	5
Increase/(decrease) in cash and cash equivalents	(1,404)	(65)
Effects of exchange rate changes on cash	(246)	(71)
Cash and cash equivalents at beginning of period	10,426	10,528
Cash and cash equivalents at end of period	8,776	10,392
Supplemental disclosure of non-cash financing activities:
Cash paid (received) during the period for Income Taxes	$ (3)	$ 19