DISCLOSURES ABOUT FAIR VALUE OF ASSETS- Quantitative Information about Unobservable Inputs Used in Recurring and Nonrecurring Level 3 Fair Value Measurements (Details 2) - Significant Unobservable Inputs (Level 3) - USD ($)

3 Months Ended

12 Months Ended

Mar. 31, 2017

Dec. 31, 2016

Real estate owned

Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]

Assets measured at fair value on a nonrecurring basis

$ 194,204

Valuation Technique

Market comparable Properties

Unobservable Inputs

Comparability Adjustment

Real estate owned | Weighted Average

Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]

Comparability adjustments (%)

6.00%

Collateral-dependent impaired loans

Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]

Assets measured at fair value on a nonrecurring basis

$ 1,475,184

$ 1,157,329

Valuation Technique

Market comparable Properties

Market comparable Properties

Unobservable Inputs

Marketability discount

Marketability discount

Collateral-dependent impaired loans | Minimum

Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]

Marketability discount

20.00%

20.00%

Collateral-dependent impaired loans | Maximum

Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]

Marketability discount

30.00%

30.00%

Collateral-dependent impaired loans | Weighted Average

Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]

Marketability discount

25.00%

25.00%

Mortgage servicing rights

Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]

Assets measured at fair value on a nonrecurring basis

$ 552,827

Valuation Technique

Discounted cash flow

Unobservable Inputs

Discount rate
PSA standard prepayment model rate

Mortgage servicing rights | Minimum

Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]

Discount rate

9.00%

PSA standard prepayment model rate

104.00%

Mortgage servicing rights | Maximum

Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]

Discount rate

13.50%

PSA standard prepayment model rate

300.00%

Mortgage servicing rights | Weighted Average

Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]

Discount rate

10.25%

PSA standard prepayment model rate

153.00%