Loans and Allowance for Loan Losses - Schedule of Nonaccrual Loans (Details) - USD ($)	Dec. 31, 2019	Dec. 31, 2018
Total Loans, Nonaccrual Loans	$ 241,078	$ 1,204,861
Total Loans, Nonaccrual Loans, 90 Days or More Still Accruing	2,571	0
Commercial, Financial and Agricultural Loans [Member]
Total Loans, Nonaccrual Loans	125,305	36,157
Total Loans, Nonaccrual Loans, 90 Days or More Still Accruing	2,571	0
Construction Loans [Member]
Total Loans, Nonaccrual Loans	0	0
Total Loans, Nonaccrual Loans, 90 Days or More Still Accruing	0	0
Commercial Mortgage Loans [Member]
Total Loans, Nonaccrual Loans	1	1,022,550
Total Loans, Nonaccrual Loans, 90 Days or More Still Accruing	0	0
Residential Loans [Member]
Total Loans, Nonaccrual Loans	115,772	146,154
Total Loans, Nonaccrual Loans, 90 Days or More Still Accruing	0	0
Agricultural Loans [Member]
Total Loans, Nonaccrual Loans	0	0
Total Loans, Nonaccrual Loans, 90 Days or More Still Accruing	0	0
Consumer and Other Loans [Member]
Total Loans, Nonaccrual Loans	0	0
Total Loans, Nonaccrual Loans, 90 Days or More Still Accruing	$ 0	$ 0