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DISCLOSURES ABOUT FAIR VALUE MEASUREMENTS (Details Textual) - USD ($)
Dec. 31, 2017
Dec. 31, 2016
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Carrying value of impaired loans $ 1,759,000 $ 674,000
Specific valuation allowance 909,000 527,000
Net fair value of impaired loans $ 850,000 $ 147,000