Future Policy Benefits - Summary of Change in Policyholders Account Balances (Details) - USD ($)	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Universal Life [Member]
Future Policy Benefits [Abstract]
Balance, beginning of year	$ 68,151,712	$ 69,836,708
Issuances	0	0
Premiums received	932,906	942,635
Policy charges	(1,276,125)	(1,312,558)
Benefit payments	(1,051,559)	(586,098)
Surrenders and withdrawals	(222,741)	(118,885)
Interest Credited	579,064	556,086
Balance, end of year	$ 67,113,257	$ 69,317,888
Weighted average crediting rate	4.45%	4.42%
Cash surrender value	$ 52,901,113	$ 55,118,128
Annuity [Member]
Future Policy Benefits [Abstract]
Balance, beginning of year	24,769,354	25,403,323
Issuances	0	0
Premiums received	38,984	45,710
Policy charges	0	0
Benefit payments	(349,404)	(161,205)
Surrenders and withdrawals	(124,796)	(308,991)
Interest Credited	272,819	285,914
Balance, end of year	$ 24,606,957	$ 25,264,751
Weighted average crediting rate	4.01%	4.02%
Cash surrender value	$ 24,592,609	$ 25,247,675