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Note 6 - Income Taxes - Income Tax Reconciliation (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018
Statutory federal tax provision (benefit) | $ (172) | $ 107
State income tax benefit | (29) | (36)
Effect of foreign operations | (23) | 52
FIN 48 adjustment, including federal benefit for state reserves | 44 | (19)
Income tax credits | (70) |
Valuation allowance | 789 | (199)
Permanent differences | 36 | 15
Global Intangile Low-Taxed Income Effect | 80 | 296
Return to Provision - Credits and NOL | (240) | 176
Deferred adjustments | (16) | (62)
Other | 10 | (4)
Income tax expense | $ 409 | $ 326

X
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- Definition Amount of reported income tax expense (benefit) in excess of (less than) expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operations, attributable to the total of all provisions of the Tax Cuts and Jobs Act of 2017. + References No definition available. + Details
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