Note 4 - Policy Acquisition Costs - Deferred Policy Acquisition Costs (Details) - USD ($)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Deferred policy acquisition costs	$ 7,167,036	$ 6,538,844
Direct commission	13,849,194	12,330,776
Premium taxes	1,702,222	1,271,971
Ceding commissions	(485,089)	(693,178)
Underwriting	1,423,178	1,186,150
Net deferred	16,489,505	14,095,719
Amortized	15,104,082	13,467,527
Deferred policy acquisition costs	8,552,459	7,167,036
Contingent commission	2,290,826	1,796,256
Other underwriting expenses	11,127,065	9,632,337
Total policy acquisition costs	$ 28,521,973	$ 24,896,120