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Note 8 - Income Taxes - Income Tax Reconciliation (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Statutory Rate $ 572 $ 1,606
State Income Tax 41 14
Effect of foreign operations 71 110
Change in State Deferred Rate 29 (39)
Valuation Allowance 587 472
PPP Loan Forgiveness 0 (1,276)
US Permanent differences (28) 3
Federal Tax Credits (272) (37)
Global Intangible Low-Taxed Income Effect 301 391
Return to provision - credits, perm diffs 9 (481)
Withholding Tax 122 0
IRS Payable 17 121
Other 18 (25)
Income tax expense $ 1,467 $ 859