Debt Securities - Debt Securities AFS - AOCI(L) Schedule (Details) - USD ($)	Dec. 31, 2024	Dec. 31, 2023
Debt Securities
Total, Amortized Cost	$ 26,736,859	$ 27,880,997
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(3,930,023)	(3,933,222)
Estimated Fair Value	22,806,836	23,947,775
Mortgage-backed securities
Debt Securities
Total, Amortized Cost	9,078,650	10,164,358
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(1,254,841)	(1,123,653)
Estimated Fair Value	7,823,809	9,040,705
State and political subdivisions
Debt Securities
Total, Amortized Cost	14,191,881	14,255,188
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(2,052,935)	(2,172,143)
Estimated Fair Value	12,138,946	12,083,045
Corporate securities
Debt Securities
Total, Amortized Cost	3,466,328	3,461,451
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(622,247)	(637,426)
Estimated Fair Value	$ 2,844,081	$ 2,824,025