CONSOLIDATED STATEMENT OF CASH FLOWS (in thousands) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income (loss)	$ 1,099us-gaap_NetIncomeLoss	$ (2,576)us-gaap_NetIncomeLoss
Adjustments to reconcile income (loss) to net cash provided by (used in) operating activities:
Depreciation and amortization	593	613
Loss on disposal of assets	0us-gaap_GainLossOnDispositionOfAssets1	12us-gaap_GainLossOnDispositionOfAssets1
Equipment transferred to cost of goods sold	726	217
Share-based compensation	400us-gaap_ShareBasedCompensation	425us-gaap_ShareBasedCompensation
Impairment charge	0us-gaap_OtherAssetImpairmentCharges	31us-gaap_OtherAssetImpairmentCharges
Net change in:
Trade accounts receivable	(2,270)	700
Inventories	(754)us-gaap_IncreaseDecreaseInInventories	297us-gaap_IncreaseDecreaseInInventories
Other current assets	(40)	99
Accrued cost of business restructuring	(687)	854
Accounts payable and accrued liabilities	982	(193)
Deferred revenue	742	(91)
Other long-term liabilities	(72)	(56)
Deposits and other long-term assets	20	3
Net cash provided by (used in) operating activities	739	335
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchases of property, plant and equipment	(1,402)	(678)
Cash provided by (used in) investing activities	(1,402)	(678)
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from issuance of common stock, net of tax withholding	(35)	(10)
Cash provided by (used in) financing activities	(35)	(10)
Increase/(decrease) in cash and cash equivalents	(698)	(353)
Effects of exchange rate changes on cash	(367)	251
Cash and cash equivalents at beginning of period	10,426	10,528
Cash and cash equivalents at end of period	9,361	10,426
Supplemental disclosure of non-cash financing activities:
Cash paid (received) during the year for: Income Taxes	$ 16us-gaap_IncomeTaxesPaid	$ (85)us-gaap_IncomeTaxesPaid

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Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.

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Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.

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