Investment Securities - Schedule of Securities Available for Sale Securities (Details) - USD ($)	6 Months Ended	12 Months Ended
	Jun. 30, 2017	Dec. 31, 2016
Amortized Cost	$ 57,796,406	$ 53,696,140
Unrealized Gains	1,043,077	827,209
Unrealized Losses	697,380	957,846
Total Estimated Fair Value	58,142,103	53,565,503
State And Municipal Securities (Member)
Amortized Cost	7,526,788	6,537,093
Unrealized Gains	142,798	25,170
Unrealized Losses	33,930	109,666
Total Estimated Fair Value	7,635,656	6,452,597
Residential Mortgage-Backed Securities [Member]
Amortized Cost	2,116,359	2,454,282
Unrealized Gains	73,064	76,284
Unrealized Losses	1,574	1,252
Total Estimated Fair Value	2,187,849	2,529,314
Total Debt Securities AFS [Member]
Amortized Cost	57,696,026	53,583,760
Unrealized Gains	1,043,077	827,209
Unrealized Losses	697,380	957,846
Total Estimated Fair Value	58,041,723	53,453,123
Equity Securities [Member]
Amortized Cost	100,380	112,380
Unrealized Gains	0	0
Unrealized Losses	0	0
Total Estimated Fair Value	100,380	112,380
Corporate Notes (Member)
Amortized Cost		2,497,016
Unrealized Gains		27,944
Unrealized Losses		795
Total Estimated Fair Value		2,524,165
U.S. Government Treasury Securities [Member]
Amortized Cost	978,965	977,967
Unrealized Gains	0	0
Unrealized Losses	3,885	15,817
Total Estimated Fair Value	975,080	962,150
U.S. Government Agency Securities [Member]
Amortized Cost	47,073,914	41,117,402
Unrealized Gains	827,215	697,811
Unrealized Losses	657,991	830,316
Total Estimated Fair Value	$ 47,243,138	$ 40,984,897