Premises and Equipment - Summary of Major Classification of Premises and Equipment (Details) - USD ($)	Dec. 31, 2023	Dec. 31, 2022
Property Plant And Equipment [Line Items]
Property, Plant and Equipment, Gross	$ 9,191,564	$ 7,085,748
Less: Accumulated depreciation and amortization	4,408,804	3,953,466
Premises and equipment, net	4,782,760	3,132,282
Land [Member]
Property Plant And Equipment [Line Items]
Property, Plant and Equipment, Gross	181,212	181,212
Buildings and Improvements [Member]
Property Plant And Equipment [Line Items]
Property, Plant and Equipment, Gross	4,875,553	4,842,489
Furniture, Fixtures and Equipment [Member]
Property Plant And Equipment [Line Items]
Property, Plant and Equipment, Gross	2,827,215	1,988,527
Leasehold improvements [Member]
Property Plant And Equipment [Line Items]
Property, Plant and Equipment, Gross	1,214,628	16,675
Automobiles [Member]
Property Plant And Equipment [Line Items]
Property, Plant and Equipment, Gross	$ 92,956	$ 56,845