Investment Securities - Summary of Amortized Cost and Estimated Fair Value of Securities (Details) - USD ($)	Sep. 30, 2016	Dec. 31, 2015
Schedule of Investments [Abstract]
Available for Sale Amounts maturing in One year or less, Amortized Cost	$ 0	$ 0
Available for Sale Amounts maturing in After one through five years, Amortized Cost	6,934,107	22,374,572
Available for Sale Amounts maturing in After five through ten years, Amorized Cost	32,668,949	22,553,504
Available for Sale Amounts maturing in After ten years, Amortized Cost	3,767,397	5,818,749
Total debt securities AFS, Amortized Cost	43,370,453	50,746,825
Equity securities, Amortized Cost	112,380	12,000
Total securities AFS, Amortized Cost	43,482,833	50,758,825
Available for Sale Amounts maturing in One year or less, Estimated Fair Value	0	0
Available for Sale Amounts maturing in After one through five years, Estimated Fair Value	7,127,904	22,310,228
Available for Sale Amounts maturing in After five through ten years, Estimated Fair Value	34,209,965	23,222,962
Available for Sale Amounts maturing in After ten years, Estimated Fair Value	3,887,893	5,931,221
Total debt securities AFS, Estimated Fair Value	45,225,762	51,464,411
Equity securities, Estimated Fair Value	112,380	12,000
Total Estimated Fair Value	45,338,142	51,476,411
Held to Maturity Amounts maturing in One year or less, Amortized Cost	6,367,329	3,956,629
Held to Maturity Amounts maturing in After one through five years, Amortized Cost	26,020,754	27,302,169
Held to Maturity Amounts maturing in After five through ten years, Amortized Cost	17,351,665	21,412,080
Held to Maturity Amounts maturing in After ten years, Amortized Cost	6,648,955	8,217,926
Total securities HTM, Amortized Cost	56,388,703	60,888,804
Held to Maturity Amounts maturing in One year or less, Estimated Fair Value	6,375,231	3,968,196
Held to Maturity Amounts maturing in After one through five years, Estimated Fair Value	26,516,943	27,617,796
Held to Maturity Amounts maturing in After five through ten years, Estimated Fair Value	18,169,853	22,253,863
Held to Maturity Amounts maturing in After ten years, Estimated Fair Value	6,937,621	8,358,844
Total securities HTM, Estimated Fair Value	$ 57,999,648	$ 62,198,699