Note 5 - Reinsurance - Summary of Effects of Reinsurance (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Direct WRITTEN	$ 25,390,896	$ 23,589,667	$ 49,126,455	$ 44,404,193
Reinsurance assumed WRITTEN	(24,174)	36,387	23,602	75,113
Reinsurance ceded WRITTEN	(3,680,899)	(2,654,089)	(7,020,230)	(4,994,729)
Net WRITTEN	21,685,823	20,971,965	42,129,827	39,484,577
Direct EARNED	24,077,573	21,167,168	47,622,577	41,410,604
Reinsurance assumed EARNED	(14,213)	31,109	33,407	72,811
Reinsurance ceded EARNED	(3,665,167)	(2,704,224)	(7,035,425)	(5,188,065)
Net EARNED	20,398,193	18,494,053	40,620,559	36,295,350
Direct	14,420,431	12,633,975	28,539,882	25,900,404
Reinsurance assumed	(40,615)	31,178
Reinsurance ceded	173,252	(450,667)
Net	14,553,068	12,214,486	26,889,996	23,262,167
Direct WRITTEN	25,390,896	23,589,667	49,126,455	44,404,193
Reinsurance assumed WRITTEN	(24,174)	36,387	23,602	75,113
Direct EARNED	24,077,573	21,167,168	47,622,577	41,410,604
Reinsurance assumed EARNED	(14,213)	31,109	33,407	72,811
Direct	$ 14,420,431	$ 12,633,975	28,539,882	25,900,404
Reinsurance assumed			23,107	40,419
Reinsurance ceded			$ (1,672,993)	$ (2,678,656)