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Note 10 - Income Taxes - Reconciliation of Taxes on Income (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022
Tax provision computed at the federal statutory rate, amount | $ 17,493 | $ 12,402
Tax provision computed at the federal statutory rate, percent | 21.00% | 21.00%
Different tax rates applicable to foreign operations, amount | $ (1,697) | $ (1,677)
Different tax rates applicable to foreign operations, percent | (2.00%) | (3.00%)
Reversal of liability for uncertain tax positions - net, amount | $ (4,726) | $ (2,515)
Reversal of liability for uncertain tax positions - net, percent | (6.00%) | (4.00%)
Research and experimentation and foreign tax credits, amount | $ (75) | $ (139)
Research and experimentation and foreign tax credits, percent | (0.00%) | (0.00%)
State taxes, net of federal benefit, amount | $ (433) | $ 292
State taxes, net of federal benefit, percent | (1.00%) | 0.00%
SERP/COLI and restricted stock income, amount | $ (756) | $ 733
SERP/COLI and restricted stock income, percent | (1.00%) | (1.00%)
SERP/COLI and restricted stock income, percent | 1.00% | 1.00%
Other, net, amount | $ (337) | $ (2,726)
Other, net, percent | (0.00%) | (5.00%)
Income Tax Expense (Benefit) | $ 9,469 | $ 6,370
Tax provision (benefit) computed at the Company's effective tax rate, percent | 11.00% | 11.00%

X
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