Note 1 - Summary of Significant Accounting Policies (Tables)

3 Months Ended

Mar. 31, 2023

Notes Tables

Property, Plant and Equipment [Table Text Block]

	As of
	March 31,			December 31,
	2023			2022
Automobiles	$	608,170		$	637,306
Furniture and fixtures		534,464			520,835
Computer equipment and software		4,811,406			4,720,932
Home office		4,079,060			4,025,248
Total cost		10,033,100			9,904,321
Accumulated depreciation		(6,688,410	)		(6,590,602	)
Net property and equipment	$	3,344,690		$	3,313,719

Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

	Three-Months Ended March 31,
	2023			2022
Beginning balance	$	(8,841,517	)	$	2,920,027
Other comprehensive earnings (loss) before reclassification		1,564,342			(4,961,385	)
Amount reclassified from accumulated other comprehensive earnings (loss)		32,011			(7,684	)
Net current period other comprehensive earnings (loss)		1,596,353			(4,969,069	)
Ending balance	$	(7,245,164	)	$	(2,049,042	)

Comprehensive Income (Loss) [Table Text Block]

	Three-Month Periods Ended March 31,
	2023							2022
	Pre-tax		Tax			After-tax		Pre-tax			Tax		After-tax
Other comprehensive earnings (loss), net of tax
Unrealized gains and losses on AFS investments:
Unrealized holding gains (losses) arising during the period	$	1,980,180	$	(415,838	)	$	1,564,342	$	(6,280,234	)	$	1,318,849	$	(4,961,385	)
Reclassification adjustment for losses (gains) included in net earnings		40,520		(8,509	)		32,011		(9,727	)		2,043		(7,684	)
Total other comprehensive earnings (loss)	$	2,020,700	$	(424,347	)	$	1,596,353	$	(6,289,961	)	$	1,320,892	$	(4,969,069	)

Reclassification out of Accumulated Other Comprehensive Income [Table Text Block]

Amounts Reclassified from
Accumulated Other Comprehensive Earnings
	Three-Month Periods Ended
Details about Accumulated Other	March 31,						Affected Line Item in the Statement
Comprehensive Earnings Component	2023			2022			where Net Earnings is Presented
Unrealized losses (gains) on AFS investments:
	$	40,520		$	(9,727	)	Net realized investment losses (gains)
		(8,509	)		2,043		Income tax expense (benefit)
Total reclassification adjustment, net of tax	$	32,011		$	(7,684	)