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v2.4.1.9

Condensed Consolidated Balance Sheets (Current Period Unaudited) (USD $) In Thousands, unless otherwise specified | Mar. 31, 2015 | Dec. 31, 2014
--- | --- | ---
Current assets: |  |
Cash and cash equivalents | $ 8,869us-gaap_CashAndCashEquivalentsAtCarryingValue | $ 7,531us-gaap_CashAndCashEquivalentsAtCarryingValue
Trade accounts receivable less allowances of $296 and $323, respectively | 3,126us-gaap_AccountsReceivableNetCurrent | 3,113us-gaap_AccountsReceivableNetCurrent
Inventories, net | 10,826us-gaap_InventoryNet | 7,283us-gaap_InventoryNet
Prepaid and other current assets | 991us-gaap_PrepaidExpenseAndOtherAssetsCurrent | 1,002us-gaap_PrepaidExpenseAndOtherAssetsCurrent
Total current assets | 23,812us-gaap_AssetsCurrent | 18,929us-gaap_AssetsCurrent
Property and equipment, net | 539us-gaap_PropertyPlantAndEquipmentNet | 479us-gaap_PropertyPlantAndEquipmentNet
Other assets | 86us-gaap_OtherAssetsNoncurrent | 88us-gaap_OtherAssetsNoncurrent
Total assets | 24,437us-gaap_Assets | 19,496us-gaap_Assets
Current liabilities: |  |
Accounts payable | 7,061us-gaap_AccountsPayableCurrent | 7,601us-gaap_AccountsPayableCurrent
Accrued liabilities | 1,215us-gaap_AccruedLiabilitiesCurrent | 1,209us-gaap_AccruedLiabilitiesCurrent
Accrued warranty reserve | 503us-gaap_ProductWarrantyAccrualClassifiedCurrent | 188us-gaap_ProductWarrantyAccrualClassifiedCurrent
Deferred revenue | 236us-gaap_DeferredRevenueCurrent | 133us-gaap_DeferredRevenueCurrent
Billings in excess of costs and estimated earnings on uncompleted contracts |  | 23us-gaap_BillingsInExcessOfCostCurrent
Credit line borrowings | 1,726us-gaap_LinesOfCreditCurrent | 453us-gaap_LinesOfCreditCurrent
Total current liabilities | 10,741us-gaap_LiabilitiesCurrent | 9,607us-gaap_LiabilitiesCurrent
Other liabilities | 89us-gaap_OtherLiabilitiesNoncurrent | 46us-gaap_OtherLiabilitiesNoncurrent
Long-term debt | 70us-gaap_LongTermDebtNoncurrent | 70us-gaap_LongTermDebtNoncurrent
Total liabilities | 10,900us-gaap_Liabilities | 9,723us-gaap_Liabilities
Preferred stock, par value $0.0001 per share: |  |
Issued and outstanding: no shares in 2015 and 2014 | 0us-gaap_PreferredStockValue | 0us-gaap_PreferredStockValue
Common stock, par value $0.0001 per share: |  |
9,423,975 at December 31, 2014 | 1us-gaap_CommonStockValue | 1us-gaap_CommonStockValue
Additional paid-in capital | 100,741us-gaap_AdditionalPaidInCapitalCommonStock | 98,133us-gaap_AdditionalPaidInCapitalCommonStock
Accumulated other comprehensive income | 496us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax | 469us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax
Accumulated deficit | (87,701)us-gaap_RetainedEarningsAccumulatedDeficit | (88,830)us-gaap_RetainedEarningsAccumulatedDeficit
Total stockholders' equity | 13,537us-gaap_StockholdersEquity | 9,773us-gaap_StockholdersEquity
Total liabilities and stockholders' equity | $ 24,437us-gaap_LiabilitiesAndStockholdersEquity | $ 19,496us-gaap_LiabilitiesAndStockholdersEquity

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- Definition Liability attributable to (i) billings in excess of costs under the percentage of completion contract accounting method representing the difference between contractually invoiced amounts (billings) and revenue recognized based, for example, on costs incurred to estimated total costs at period end or (ii) contractually invoiced amounts (billings) in excess of costs incurred and accumulated under the completed contract accounting method that are expected to be realized within one year or one operating cycle, whichever is longer, from the reporting date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 605 -SubTopic 35 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=51671739&loc=d3e57788-111642 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 605 -SubTopic 35 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=51671739&loc=d3e57807-111642 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 605 -SubTopic 35 -Section 45 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=51671739&loc=d3e57795-111642 + Details
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- Definition Carrying value as of the balance sheet date of obligations incurred through that date and payable for estimated claims under standard and extended warranty protection rights granted to customers. For classified balance sheets, represents the current portion of the liabilities (due within one year or within the normal operating cycle if longer). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.20) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 25 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=51667650&loc=d3e11281-110244 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -SubTopic 10 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=51674963&loc=d3e12524-110249 + Details
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