INVESTMENTS - Amortized Cost and Fair Value of Available-for-Sale Securities by Contractual Maturities (Details 1) - USD ($)	Sep. 30, 2016	Dec. 31, 2015
Amortized Cost
Within one year	$ 200,816
More than one year to five years	8,314,459
More than five years to ten years	30,092,455
After ten years	21,088,515
Available-for-sale securities, single maturity date, amortized cost	59,696,245
Mortgage-backed securities (government- sponsored enterprises - residential)	31,255,205
Available-for-sale securities, amortized cost, total	90,951,450
Fair Value
Within one year	200,860
More than one year to five years	8,584,364
More than five years to ten years	31,036,499
After ten years	21,649,555
Available-for-sale securities, single maturity date, fair value	61,471,278	$ 64,294,937
Mortgage-backed securities (government- sponsored enterprises - residential)	31,729,892	$ 23,178,395
Available-for-sale securities, fair value, total	$ 93,201,170