Consolidated Statements of Earnings and Comprehensive Earnings - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Consolidated Statements of Earnings and Comprehensive Earnings [Abstract]
Net premiums earned	$ 53,893,020	$ 49,689,202
Net investment income	3,414,408	3,497,702
Net realized investment gains (losses)	982,547	(245,323)
Net unrealized gains on equity securities	2,801,991	2,167,417
Gain on extinguishment of debt		1,641,299
Other income (loss)	348,709	(231,024)
Consolidated revenues	61,440,675	56,519,273
Losses and settlement expenses	34,699,543	32,561,988
Policy acquisition costs and other operating expenses	20,824,900	18,529,446
Interest expense on debt	235,001	207,719
General corporate expenses	723,350	641,763
Total expenses	56,482,794	51,940,916
Earnings before income taxes	4,957,881	4,578,357
Income tax expense:
Current	400,355	537,078
Deferred	414,747	509,915
Total income tax expense	815,102	1,046,993
Net earnings	$ 4,142,779	$ 3,531,364
Basic:
Basic net earnings per share	$ 1.36	$ 1.17
Diluted:
Diluted net earnings per share	$ 1.35	$ 1.16
Weighted average number of common shares outstanding:
Basic	3,047,433	3,027,903
Diluted	3,065,025	3,041,898
Unrealized gains and losses on fixed maturity securities:
Unrealized holding (losses) gains arising during the period, net of income tax (benefit) expense of $(641,107) in 2021 and $802,634 in 2020	$ (2,411,782)	$ 3,019,434
Reclassification adjustment for gains included in net income, net of income tax expense of $50,050 in 2021 and $120,492 in 2020	(188,282)	(453,279)
Total other comprehensive (loss) earnings	(2,600,064)	2,566,155
Comprehensive earnings	$ 1,542,715	$ 6,097,519