Note 12 - Income Taxes (Details Textual) - USD ($)	3 Months Ended		6 Months Ended
Note 12 - Income Taxes (Details Textual) - USD ($)	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Income (Loss) Attributable to Parent, before Tax	$ 47,300,000	$ 2,400,000	$ 46,700,000	$ 15,600,000
Income Tax Expense (Benefit)	$ 11,789,070	$ 565,219	$ 11,626,878	$ 3,505,715
Effective Income Tax Rate Reconciliation, Percent	24.90%	23.60%	24.90%	22.40%
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent	21.00%		21.00%

Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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+ Details

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