Annual report pursuant to Section 13 and 15(d)

Note 6 - Deferred Income Taxes (Details)

v2.4.1.9
Note 6 - Deferred Income Taxes (Details) (USD $)
In Thousands, unless otherwise specified
Dec. 31, 2014
Dec. 31, 2013
Deferred tax assets:    
Net operating losses $ 10,083us-gaap_DeferredTaxAssetsOperatingLossCarryforwards $ 13,115us-gaap_DeferredTaxAssetsOperatingLossCarryforwards
Accrued expenses 837us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities 268us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities
Tax credits 519us-gaap_DeferredTaxAssetsTaxCreditCarryforwards 512us-gaap_DeferredTaxAssetsTaxCreditCarryforwards
Impairment of long-lived assets 69us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsImpairmentLosses 88us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsImpairmentLosses
Other   1us-gaap_DeferredTaxAssetsOther
Total deferred tax assets 11,508us-gaap_DeferredTaxAssetsGross 13,984us-gaap_DeferredTaxAssetsGross
Valuation allowance (11,440)us-gaap_DeferredTaxAssetsValuationAllowance (13,927)us-gaap_DeferredTaxAssetsValuationAllowance
68us-gaap_DeferredTaxAssetsNet 57us-gaap_DeferredTaxAssetsNet
Deferred tax liabilities:    
Intangible assets   (43)us-gaap_DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets
Accrued expenses (64)us-gaap_DeferredTaxLiabilitiesDeferredExpenseReservesAndAccruals (107)us-gaap_DeferredTaxLiabilitiesDeferredExpenseReservesAndAccruals
Prepaids (32)us-gaap_DeferredTaxLiabilitiesPrepaidExpenses (11)us-gaap_DeferredTaxLiabilitiesPrepaidExpenses
Other (37)us-gaap_DeferredTaxLiabilitiesOther (4)us-gaap_DeferredTaxLiabilitiesOther
Total deferred tax liabilities (133)us-gaap_DeferredTaxLiabilities (165)us-gaap_DeferredTaxLiabilities
Net deferred tax liability $ (65)us-gaap_DeferredTaxAssetsLiabilitiesNet $ (108)us-gaap_DeferredTaxAssetsLiabilitiesNet