MSRs - MSR Activity (Details) - Mortgage Servicing Rights - USD ($)	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Movement in Mortgage Service Rights
Balance at beginning of period	$ 551,997	$ 919,678
Changes in fair value due to:
Changes in valuation inputs or assumptions used in valuation model	187,498	167,839
Other changes to fair value	(40,116)	(188,294)
Balance at end of period	699,379	899,223
Loans associated with MSRs	$ 85,101,195	$ 152,465,708
MSR values as percent of loans	0.82%	0.59%