|
Condensed Consolidated Statements of Cash Flows (Unaudited) (USD $) In Thousands, unless otherwise specified
|
3 Months Ended |
|
Mar. 31, 2015
|
Mar. 31, 2014
|
| CASH FLOWS FROM OPERATING ACTIVITIES: |
|
|
| Net loss: |
$ (8,037)us-gaap_NetIncomeLoss |
$ (8,062)us-gaap_NetIncomeLoss |
| Adjustments to reconcile net loss to net cash used in operating activities: |
|
|
| Depreciation and amortization |
327us-gaap_DepreciationAndAmortization |
416us-gaap_DepreciationAndAmortization |
| Stock-based compensation |
2,136us-gaap_ShareBasedCompensation |
1,973us-gaap_ShareBasedCompensation |
| Impairment of goodwill |
1,658us-gaap_GoodwillImpairmentLoss |
|
| Accrued interest on long-term debt |
103us-gaap_IncreaseDecreaseInInterestPayableNet |
214us-gaap_IncreaseDecreaseInInterestPayableNet |
| Amortization of debt issuance costs |
15us-gaap_AmortizationOfFinancingCosts |
41us-gaap_AmortizationOfFinancingCosts |
| Net provision for bad debt |
112us-gaap_ProvisionForDoubtfulAccounts |
35us-gaap_ProvisionForDoubtfulAccounts |
| Changes in operating assets and liabilities: |
|
|
| Accounts receivable, net |
5,018us-gaap_IncreaseDecreaseInAccountsReceivable |
6,825us-gaap_IncreaseDecreaseInAccountsReceivable |
| Inventory |
(681)us-gaap_IncreaseDecreaseInInventories |
(707)us-gaap_IncreaseDecreaseInInventories |
| Prepaid expenses and other assets |
105us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets |
81us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets |
| Accounts payable |
(2,246)us-gaap_IncreaseDecreaseInAccountsPayable |
(1,783)us-gaap_IncreaseDecreaseInAccountsPayable |
| Accrued liabilities |
(1,134)us-gaap_IncreaseDecreaseInAccruedLiabilities |
(2,121)us-gaap_IncreaseDecreaseInAccruedLiabilities |
| Deferred revenue |
(490)us-gaap_IncreaseDecreaseInDeferredRevenue |
(692)us-gaap_IncreaseDecreaseInDeferredRevenue |
| Net cash used in operating activities |
(3,114)us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations |
(3,780)us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations |
| CASH FLOWS FROM INVESTING ACTIVITIES: |
|
|
| Purchase of property and equipment |
(69)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment |
(333)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment |
| Proceeds from sale of investment |
1,250us-gaap_ProceedsFromSaleMaturityAndCollectionOfShorttermInvestments |
|
| Net cash provided by (used in) investing activities |
1,181us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations |
(333)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations |
| CASH FLOWS FROM FINANCING ACTIVITIES: |
|
|
| Proceeds from exercise of stock options |
17us-gaap_ProceedsFromStockOptionsExercised |
164us-gaap_ProceedsFromStockOptionsExercised |
| Taxes paid related to net share settlement of equity awards |
(371)us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation |
(406)us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation |
| Repayment of long-term debt |
(1,034)us-gaap_RepaymentsOfLongTermDebt |
(918)us-gaap_RepaymentsOfLongTermDebt |
| Net cash used in financing activities |
(1,388)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations |
(1,160)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations |
| Effect of exchange rate changes on cash and cash equivalents |
39us-gaap_EffectOfExchangeRateOnCashAndCashEquivalentsContinuingOperations |
(1)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalentsContinuingOperations |
| NET DECREASE IN CASH AND CASH EQUIVALENTS |
(3,282)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease |
(5,274)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease |
| CASH AND CASH EQUIVALENTS - Beginning of period |
14,881us-gaap_CashAndCashEquivalentsAtCarryingValue |
30,938us-gaap_CashAndCashEquivalentsAtCarryingValue |
| CASH AND CASH EQUIVALENTS - End of period |
11,599us-gaap_CashAndCashEquivalentsAtCarryingValue |
25,664us-gaap_CashAndCashEquivalentsAtCarryingValue |
| SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION: |
|
|
| Cash paid for interest |
75us-gaap_InterestPaid |
191us-gaap_InterestPaid |
| Cash paid for income taxes |
$ 168us-gaap_IncomeTaxesPaid |
$ 135us-gaap_IncomeTaxesPaid |