Quarterly report pursuant to Section 13 or 15(d)

FAIR VALUE, Assets and Liabilities Measured at Fair Value on Recurring and Nonrecurring Basis (Details)

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FAIR VALUE, Assets and Liabilities Measured at Fair Value on Recurring and Nonrecurring Basis (Details) - USD ($)
$ in Thousands
 9 Months Ended 12 Months Ended
Sep. 30, 2016
Dec. 31, 2015
Asset and liabilities measured at fair value on recurring basis [Abstract]    
Available-for-sale securities $ 184,403 $ 166,815
U.S. Treasury and Federal Agency Securities [Member]    
Asset and liabilities measured at fair value on recurring basis [Abstract]    
Available-for-sale securities 86,190 74,392
U.S. Agency MBS and CMOs [Member]    
Asset and liabilities measured at fair value on recurring basis [Abstract]    
Available-for-sale securities 13,112 13,755
Tax-Exempt State and Municipal Bonds [Member]    
Asset and liabilities measured at fair value on recurring basis [Abstract]    
Available-for-sale securities 37,688 33,598
Taxable State and Municipal Bonds [Member]    
Asset and liabilities measured at fair value on recurring basis [Abstract]    
Available-for-sale securities 32,546 28,763
Corporate Bonds and Other Debt Securities [Member]    
Asset and liabilities measured at fair value on recurring basis [Abstract]    
Available-for-sale securities 13,349 14,813
Other Equity Securities [Member]    
Asset and liabilities measured at fair value on recurring basis [Abstract]    
Available-for-sale securities 1,518 1,494
Recurring Basis [Member]    
Asset and liabilities measured at fair value on recurring basis [Abstract]    
Loans held for sale 2,013 2,776
Interest rate swaps 1,165 790
Interest rate swaps (1,165) (790)
Recurring Basis [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]    
Asset and liabilities measured at fair value on recurring basis [Abstract]    
Loans held for sale 0 0
Interest rate swaps 0 0
Interest rate swaps 0 0
Recurring Basis [Member] | Significant Other Observable Inputs (Level 2) [Member]    
Asset and liabilities measured at fair value on recurring basis [Abstract]    
Loans held for sale 2,013 2,776
Interest rate swaps 0 0
Interest rate swaps 0 0
Recurring Basis [Member] | Significant Unobservable Inputs (Level 3) [Member]    
Asset and liabilities measured at fair value on recurring basis [Abstract]    
Loans held for sale 0 0
Interest rate swaps 1,165 790
Interest rate swaps (1,165) (790)
Recurring Basis [Member] | U.S. Treasury and Federal Agency Securities [Member]    
Asset and liabilities measured at fair value on recurring basis [Abstract]    
Available-for-sale securities 86,190 74,392
Recurring Basis [Member] | U.S. Treasury and Federal Agency Securities [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]    
Asset and liabilities measured at fair value on recurring basis [Abstract]    
Available-for-sale securities 0 0
Recurring Basis [Member] | U.S. Treasury and Federal Agency Securities [Member] | Significant Other Observable Inputs (Level 2) [Member]    
Asset and liabilities measured at fair value on recurring basis [Abstract]    
Available-for-sale securities 86,190 74,392
Recurring Basis [Member] | U.S. Treasury and Federal Agency Securities [Member] | Significant Unobservable Inputs (Level 3) [Member]    
Asset and liabilities measured at fair value on recurring basis [Abstract]    
Available-for-sale securities 0 0
Recurring Basis [Member] | U.S. Agency MBS and CMOs [Member]    
Asset and liabilities measured at fair value on recurring basis [Abstract]    
Available-for-sale securities 13,112 13,755
Recurring Basis [Member] | U.S. Agency MBS and CMOs [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]    
Asset and liabilities measured at fair value on recurring basis [Abstract]    
Available-for-sale securities 0 0
Recurring Basis [Member] | U.S. Agency MBS and CMOs [Member] | Significant Other Observable Inputs (Level 2) [Member]    
Asset and liabilities measured at fair value on recurring basis [Abstract]    
Available-for-sale securities 13,112 13,755
Recurring Basis [Member] | U.S. Agency MBS and CMOs [Member] | Significant Unobservable Inputs (Level 3) [Member]    
Asset and liabilities measured at fair value on recurring basis [Abstract]    
Available-for-sale securities 0 0
Recurring Basis [Member] | Tax-Exempt State and Municipal Bonds [Member]    
Asset and liabilities measured at fair value on recurring basis [Abstract]    
Available-for-sale securities 37,688 33,598
Recurring Basis [Member] | Tax-Exempt State and Municipal Bonds [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]    
Asset and liabilities measured at fair value on recurring basis [Abstract]    
Available-for-sale securities 0 0
Recurring Basis [Member] | Tax-Exempt State and Municipal Bonds [Member] | Significant Other Observable Inputs (Level 2) [Member]    
Asset and liabilities measured at fair value on recurring basis [Abstract]    
Available-for-sale securities 37,688 33,598
Recurring Basis [Member] | Tax-Exempt State and Municipal Bonds [Member] | Significant Unobservable Inputs (Level 3) [Member]    
Asset and liabilities measured at fair value on recurring basis [Abstract]    
Available-for-sale securities 0 0
Recurring Basis [Member] | Taxable State and Municipal Bonds [Member]    
Asset and liabilities measured at fair value on recurring basis [Abstract]    
Available-for-sale securities 32,546 28,763
Recurring Basis [Member] | Taxable State and Municipal Bonds [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]    
Asset and liabilities measured at fair value on recurring basis [Abstract]    
Available-for-sale securities 0 0
Recurring Basis [Member] | Taxable State and Municipal Bonds [Member] | Significant Other Observable Inputs (Level 2) [Member]    
Asset and liabilities measured at fair value on recurring basis [Abstract]    
Available-for-sale securities 32,546 28,763
Recurring Basis [Member] | Taxable State and Municipal Bonds [Member] | Significant Unobservable Inputs (Level 3) [Member]    
Asset and liabilities measured at fair value on recurring basis [Abstract]    
Available-for-sale securities 0 0
Recurring Basis [Member] | Corporate Bonds and Other Debt Securities [Member]    
Asset and liabilities measured at fair value on recurring basis [Abstract]    
Available-for-sale securities 13,349 14,813
Recurring Basis [Member] | Corporate Bonds and Other Debt Securities [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]    
Asset and liabilities measured at fair value on recurring basis [Abstract]    
Available-for-sale securities 0 0
Recurring Basis [Member] | Corporate Bonds and Other Debt Securities [Member] | Significant Other Observable Inputs (Level 2) [Member]    
Asset and liabilities measured at fair value on recurring basis [Abstract]    
Available-for-sale securities 13,349 14,813
Recurring Basis [Member] | Corporate Bonds and Other Debt Securities [Member] | Significant Unobservable Inputs (Level 3) [Member]    
Asset and liabilities measured at fair value on recurring basis [Abstract]    
Available-for-sale securities 0 0
Recurring Basis [Member] | Other Equity Securities [Member]    
Asset and liabilities measured at fair value on recurring basis [Abstract]    
Available-for-sale securities 1,518 1,494
Recurring Basis [Member] | Other Equity Securities [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]    
Asset and liabilities measured at fair value on recurring basis [Abstract]    
Available-for-sale securities 0 0
Recurring Basis [Member] | Other Equity Securities [Member] | Significant Other Observable Inputs (Level 2) [Member]    
Asset and liabilities measured at fair value on recurring basis [Abstract]    
Available-for-sale securities 1,518 1,494
Recurring Basis [Member] | Other Equity Securities [Member] | Significant Unobservable Inputs (Level 3) [Member]    
Asset and liabilities measured at fair value on recurring basis [Abstract]    
Available-for-sale securities 0 0
Nonrecurring Basis [Member]    
Asset measured at fair value on non-recurring basis [Abstract]    
Impaired loans 3,544 6,573
Other real estate owned 10,678 13,602
Nonrecurring Basis [Member] | Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]    
Asset measured at fair value on non-recurring basis [Abstract]    
Impaired loans 0 0
Other real estate owned 0 0
Nonrecurring Basis [Member] | Significant Other Observable Inputs (Level 2) [Member]    
Asset measured at fair value on non-recurring basis [Abstract]    
Impaired loans 0 0
Other real estate owned 0 0
Nonrecurring Basis [Member] | Significant Unobservable Inputs (Level 3) [Member]    
Asset measured at fair value on non-recurring basis [Abstract]    
Impaired loans 3,544 6,573
Other real estate owned 10,678 13,602
Impaired Loans [Member] | Sales Comparison Approach [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Asset fair value $ 3,544 $ 6,573
Impaired Loans [Member] | Sales Comparison Approach [Member] | Minimum [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Adjustment for differences between comparable sales 1.00% 1.00%
Impaired Loans [Member] | Sales Comparison Approach [Member] | Maximum [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Adjustment for differences between comparable sales 39.80% 19.00%
Impaired Loans [Member] | Income Approach [Member] | Minimum [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Capitalization rate 10.00% 9.50%
Impaired Loans [Member] | Income Approach [Member] | Maximum [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Capitalization rate 11.00% 11.00%
Other Real Estate Owned [Member] | Sales Comparison Approach [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Asset fair value $ 10,678 $ 13,602
Other Real Estate Owned [Member] | Sales Comparison Approach [Member] | Minimum [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Adjustment for differences between comparable sales 6.00% 4.50%
Other Real Estate Owned [Member] | Sales Comparison Approach [Member] | Maximum [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Adjustment for differences between comparable sales 20.00% 32.50%
Other Real Estate Owned [Member] | Income Approach [Member] | Minimum [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Capitalization rate 10.00% 9.50%
Other Real Estate Owned [Member] | Income Approach [Member] | Maximum [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Capitalization rate 11.00% 11.00%