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Note 6 - Income Taxes
 3 Months Ended
Mar. 31, 2024
Notes to Financial Statements  
Income Tax Disclosure [Text Block]
6. Income Taxes

     

The Company's effective tax rates for the three months ended March 31, 2024 and March 31, 2023 were -0.3% and 0.9%, respectively. The effective tax rate for the three month periods ended March 31, 2024 and March 31, 2023 varied from the Canadian statutory rate primarily due to non-deductible compensation and losses in jurisdictions for which a valuation allowance is recorded.