Accrued Interest Receivable - Schecule of Accrued Interest Receivable (Details) - USD ($)	Dec. 31, 2020	Dec. 31, 2019
Accrued interest receivable	$ 525,768	$ 503,280
Loans [Member]
Accrued interest receivable	384,434	347,629
Mortgage Backed Securities [Member]
Accrued interest receivable	84,725	77,961
Investment Securities [Member]
Accrued interest receivable	55,411	73,989
Certificates of Deposit [Member]
Accrued interest receivable	$ 1,198	$ 3,701