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v2.4.1.9

INCOME TAXES (Deferred Tax Assets and Liabilities) (Details) (USD $) In Thousands, unless otherwise specified | Dec. 31, 2014 | Dec. 31, 2013
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Deferred Tax Asset: |  |
Net operating loss carryforward | $ 46,231 us-gaap_DeferredTaxAssetsOperatingLossCarryforwards | $ 42,950 us-gaap_DeferredTaxAssetsOperatingLossCarryforwards
Research and development credit carryforwards | 918 us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsResearch | 951 us-gaap_DeferredTaxAssetsTaxCreditCarryforwardsResearch
Deferred revenue | 207 us-gaap_DeferredTaxAssetsDeferredIncome | 174 us-gaap_DeferredTaxAssetsDeferredIncome
Inventory | 200 us-gaap_DeferredTaxAssetsInventory | 275 us-gaap_DeferredTaxAssetsInventory
Allowance for bad debt | 2,738 us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts | 1,279 us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts
Other | 1,545 us-gaap_DeferredTaxAssetsOther | 718 us-gaap_DeferredTaxAssetsOther
Deferred Tax Assets, Gross | 51,839 us-gaap_DeferredTaxAssetsGross | 46,347 us-gaap_DeferredTaxAssetsGross
Less valuation allowance | (51,751)us-gaap_DeferredTaxAssetsValuationAllowance | (46,088)us-gaap_DeferredTaxAssetsValuationAllowance
Deferred Tax Asset | 88 us-gaap_DeferredTaxAssetsNet | 259 us-gaap_DeferredTaxAssetsNet
Deferred Tax Liability: |  |
Goodwill | 631 us-gaap_DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsGoodwill | 0 us-gaap_DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsGoodwill
Foreign earnings | 0 us-gaap_DeferredTaxLiabilitiesUndistributedForeignEarnings | 25 us-gaap_DeferredTaxLiabilitiesUndistributedForeignEarnings
Property and equipment | 88 us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment | 186 us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment
Deferred Tax Liability | 719 us-gaap_DeferredIncomeTaxLiabilities | 211 us-gaap_DeferredIncomeTaxLiabilities
Net Deferred Asset (Liability) | $ (631)us-gaap_DeferredTaxAssetsLiabilitiesNet | $ 48 us-gaap_DeferredTaxAssetsLiabilitiesNet

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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32621-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32632-109319 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 25 -Paragraph 20 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=29652012&loc=d3e28680-109314 + Details
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