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Note 10 - Income Tax Provision - Summary of Provisions for Income Taxes (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Income tax provision $ 12 $ 1,697 $ 34 $ 55
Effective tax rate 0.40% 9.70% 0.20% 16.50%