Loans Receivable, Net (Schedule of loans evaluated individually for impairment and collectively evaluated for impairment in loans receivable) (Details) - USD ($)	Mar. 31, 2023	Dec. 31, 2022
Financing Receivable, Allowance for Credit Loss [Line Items]
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment		$ 0
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment		11,177,753
Financing Receivable, Allowance for Credit Loss		11,177,753
Financing Receivable, Individually Evaluated for Impairment		5,565,878
Financing Receivable, Collectively Evaluated for Impairment		555,422,025
Total Loans Receivable	$ 587,057,030	560,987,903
Construction Real Estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment		0
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment		2,323,397
Financing Receivable, Allowance for Credit Loss		2,323,397
Financing Receivable, Individually Evaluated for Impairment		114,630
Financing Receivable, Collectively Evaluated for Impairment		112,679,064
Total Loans Receivable	108,716,018	112,793,694
Residential Mortgage
Financing Receivable, Allowance for Credit Loss [Line Items]
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment		0
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment		2,124,835
Financing Receivable, Allowance for Credit Loss		2,124,835
Financing Receivable, Individually Evaluated for Impairment		1,089,308
Financing Receivable, Collectively Evaluated for Impairment		108,967,665
Total Loans Receivable	131,958,557	110,056,973
Commercial Real Estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment		0
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment		4,804,282
Financing Receivable, Allowance for Credit Loss		4,804,282
Financing Receivable, Individually Evaluated for Impairment		4,281,702
Financing Receivable, Collectively Evaluated for Impairment		247,872,773
Total Loans Receivable	255,314,563	252,154,475
Commercial and Agricultural
Financing Receivable, Allowance for Credit Loss [Line Items]
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment		0
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment		874,092
Financing Receivable, Allowance for Credit Loss		874,092
Financing Receivable, Individually Evaluated for Impairment		31,446
Financing Receivable, Collectively Evaluated for Impairment		30,616,529
Total Loans Receivable	34,864,923	30,647,975
Home Equity Lines of Credit (HELOC)
Financing Receivable, Allowance for Credit Loss [Line Items]
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment		0
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment		598,807
Financing Receivable, Allowance for Credit Loss		598,807
Financing Receivable, Individually Evaluated for Impairment		48,792
Financing Receivable, Collectively Evaluated for Impairment		31,687,884
Total Loans Receivable	32,017,283	31,736,676
Other Consumer
Financing Receivable, Allowance for Credit Loss [Line Items]
Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment		0
Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment		452,340
Financing Receivable, Allowance for Credit Loss		452,340
Financing Receivable, Individually Evaluated for Impairment		0
Financing Receivable, Collectively Evaluated for Impairment		23,598,110
Total Loans Receivable	$ 24,185,686	$ 23,598,110