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v2.4.1.9

Condensed Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified | 3 Months Ended
--- | ---
Mar. 31, 2015 | Mar. 31, 2014
Operating Activities |  |
Net loss | $ (1,654)us-gaap_NetIncomeLoss | $ (1,086)us-gaap_NetIncomeLoss
Adjustments to reconcile net loss to net cash provided by (used in) operating activities: |  |
Depreciation | 520 us-gaap_Depreciation | 493 us-gaap_Depreciation
Amortization | 543 us-gaap_AdjustmentForAmortization | 196 us-gaap_AdjustmentForAmortization
Gain on disposal of equipment | (25)us-gaap_GainLossOnSaleOfPropertyPlantEquipment | 0 us-gaap_GainLossOnSaleOfPropertyPlantEquipment
Allowance for doubtful accounts | 10 us-gaap_ProvisionForDoubtfulAccounts | 85 us-gaap_ProvisionForDoubtfulAccounts
Deferred income taxes | (226)us-gaap_DeferredIncomeTaxExpenseBenefit | 305 us-gaap_DeferredIncomeTaxExpenseBenefit
Stock-based compensation | 272 us-gaap_ShareBasedCompensation | 424 us-gaap_ShareBasedCompensation
Changes in operating assets and liabilities: |  |
Accounts receivable | 4,882 us-gaap_IncreaseDecreaseInAccountsReceivable | 1,059 us-gaap_IncreaseDecreaseInAccountsReceivable
Inventories | (536)us-gaap_IncreaseDecreaseInInventories | (474)us-gaap_IncreaseDecreaseInInventories
Prepaid expenses, other current assets and other non-current assets | (35)us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets | (446)us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
Accounts payable | (937)us-gaap_IncreaseDecreaseInAccountsPayable | (409)us-gaap_IncreaseDecreaseInAccountsPayable
Accrued liabilities and other non-current liabilities | (1,699)us-gaap_IncreaseDecreaseInAccruedLiabilities | (1,988)us-gaap_IncreaseDecreaseInAccruedLiabilities
Net cash provided by (used in) operating activities | 1,115 us-gaap_NetCashProvidedByUsedInOperatingActivities | (1,841)us-gaap_NetCashProvidedByUsedInOperatingActivities
Investing Activities |  |
Purchases of property, equipment and patents | (276)us-gaap_PaymentsToAcquireProductiveAssets | (322)us-gaap_PaymentsToAcquireProductiveAssets
Proceeds from the sale of equipment | 25 us-gaap_ProceedsFromSaleOfMachineryAndEquipment | 0 us-gaap_ProceedsFromSaleOfMachineryAndEquipment
Net cash used in investing activities | (251)us-gaap_NetCashProvidedByUsedInInvestingActivities | (322)us-gaap_NetCashProvidedByUsedInInvestingActivities
Financing Activities |  |
Payments on short-term borrowings | (815)us-gaap_RepaymentsOfShortTermDebt | 0 us-gaap_RepaymentsOfShortTermDebt
Proceeds from exercises of stock options | 0 us-gaap_ProceedsFromStockOptionsExercised | 160 us-gaap_ProceedsFromStockOptionsExercised
Excess tax benefit from exercises of stock options | 0 us-gaap_ProceedsAndExcessTaxBenefitFromSharebasedCompensation | 12 us-gaap_ProceedsAndExcessTaxBenefitFromSharebasedCompensation
Treasury shares withheld | (173)us-gaap_PaymentsForRepurchaseOfEquity | (261)us-gaap_PaymentsForRepurchaseOfEquity
Net cash used in financing activities | (988)us-gaap_NetCashProvidedByUsedInFinancingActivities | (89)us-gaap_NetCashProvidedByUsedInFinancingActivities
Effect of exchange rate fluctuations on cash | (203)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents | (568)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents
Net decrease in cash and cash equivalents | (327)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease | (2,820)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
Cash and cash equivalents at beginning of period | 18,637 us-gaap_CashAndCashEquivalentsAtCarryingValue | 27,738 us-gaap_CashAndCashEquivalentsAtCarryingValue
Cash and cash equivalents at end of period | $ 18,310 us-gaap_CashAndCashEquivalentsAtCarryingValue | $ 24,918 us-gaap_CashAndCashEquivalentsAtCarryingValue

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- Definition The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585 + Details
Name: | us-gaap_ShareBasedCompensation
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration