Fair Value Measurements, Recurring and Nonrecurring Basis (Details) - USD ($) $ in Thousands | Jun. 30, 2016 | Dec. 31, 2015 |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Securities available-for-sale, at fair value | $ 166,216 | $ 214,192 |
US Government Agencies Debt Securities [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Securities available-for-sale, at fair value | 24,275 | 24,240 |
US States and Political Subdivisions Debt Securities [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Securities available-for-sale, at fair value | 72,734 | 78,433 |
Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Securities available-for-sale, at fair value | 64,857 | 107,396 |
Money market investments [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Securities available-for-sale, at fair value | 621 | 631 |
Corporate bond and other securities [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Securities available-for-sale, at fair value | 3,624 | 3,393 |
Recurring [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Securities available-for-sale, at fair value | 166,216 | 214,192 |
Recurring [Member] | US Government Agencies Debt Securities [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Securities available-for-sale, at fair value | 24,275 | 24,240 |
Recurring [Member] | US States and Political Subdivisions Debt Securities [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Securities available-for-sale, at fair value | 72,734 | 78,433 |
Recurring [Member] | Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Securities available-for-sale, at fair value | 64,857 | 107,396 |
Recurring [Member] | Money market investments [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Securities available-for-sale, at fair value | 621 | 631 |
Recurring [Member] | Corporate bond and other securities [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Securities available-for-sale, at fair value | 3,624 | 3,393 |
Recurring [Member] | Equity Securities [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Securities available-for-sale, at fair value | 105 | 99 |
Nonrecurring [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Loans, net of allowances for loan losses | 1,381 | 1,281 |
Other Assets, Fair Value Disclosure | 1,760 | 2,741 |
Nonrecurring [Member] | Total Mortgage Loans on real estate [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Loans, net of allowances for loan losses | 694 | 1,281 |
Nonrecurring [Member] | Residential Mortgage [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Loans, net of allowances for loan losses | 353 | 952 |
Nonrecurring [Member] | Commercial Real Estate [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Loans, net of allowances for loan losses | 278 | 267 |
Nonrecurring [Member] | Construction Loans [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Loans, net of allowances for loan losses | 63 | 62 |
Nonrecurring [Member] | Commercial Loan [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Loans, net of allowances for loan losses | 687 | |
Nonrecurring [Member] | Foreclosed Assets, Commercial [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Other Assets, Fair Value Disclosure | 371 | 927 |
Nonrecurring [Member] | Foreclosed Assets, Construction [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Other Assets, Fair Value Disclosure | 1,090 | 1,090 |
Nonrecurring [Member] | Foreclosed Assets, Residential 1 to 4 Family [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Other Assets, Fair Value Disclosure | 299 | 724 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Securities available-for-sale, at fair value | 0 | 0 |
Loans, net of allowances for loan losses | 0 | 0 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Recurring [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Securities available-for-sale, at fair value | 0 | 0 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Recurring [Member] | US Government Agencies Debt Securities [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Securities available-for-sale, at fair value | 0 | 0 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Recurring [Member] | US States and Political Subdivisions Debt Securities [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Securities available-for-sale, at fair value | 0 | 0 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Recurring [Member] | Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Securities available-for-sale, at fair value | 0 | 0 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Recurring [Member] | Money market investments [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Securities available-for-sale, at fair value | 0 | 0 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Recurring [Member] | Corporate bond and other securities [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Securities available-for-sale, at fair value | 0 | 0 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Recurring [Member] | Equity Securities [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Securities available-for-sale, at fair value | 0 | 0 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Nonrecurring [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Loans, net of allowances for loan losses | 0 | 0 |
Other Assets, Fair Value Disclosure | 0 | 0 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Nonrecurring [Member] | Total Mortgage Loans on real estate [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Loans, net of allowances for loan losses | 0 | 0 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Nonrecurring [Member] | Residential Mortgage [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Loans, net of allowances for loan losses | 0 | 0 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Nonrecurring [Member] | Commercial Real Estate [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Loans, net of allowances for loan losses | 0 | 0 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Nonrecurring [Member] | Construction Loans [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Loans, net of allowances for loan losses | 0 | 0 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Nonrecurring [Member] | Commercial Loan [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Loans, net of allowances for loan losses | 0 | |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Nonrecurring [Member] | Foreclosed Assets, Commercial [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Other Assets, Fair Value Disclosure | 0 | 0 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Nonrecurring [Member] | Foreclosed Assets, Construction [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Other Assets, Fair Value Disclosure | 0 | 0 |
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] | Nonrecurring [Member] | Foreclosed Assets, Residential 1 to 4 Family [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Other Assets, Fair Value Disclosure | 0 | 0 |
Significant Other Observable Inputs (Level 2) [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Securities available-for-sale, at fair value | 166,216 | 214,192 |
Loans, net of allowances for loan losses | 0 | 0 |
Significant Other Observable Inputs (Level 2) [Member] | Recurring [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Securities available-for-sale, at fair value | 166,216 | 214,192 |
Significant Other Observable Inputs (Level 2) [Member] | Recurring [Member] | US Government Agencies Debt Securities [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Securities available-for-sale, at fair value | 24,275 | 24,240 |
Significant Other Observable Inputs (Level 2) [Member] | Recurring [Member] | US States and Political Subdivisions Debt Securities [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Securities available-for-sale, at fair value | 72,734 | 78,433 |
Significant Other Observable Inputs (Level 2) [Member] | Recurring [Member] | Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Securities available-for-sale, at fair value | 64,857 | 107,396 |
Significant Other Observable Inputs (Level 2) [Member] | Recurring [Member] | Money market investments [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Securities available-for-sale, at fair value | 621 | 631 |
Significant Other Observable Inputs (Level 2) [Member] | Recurring [Member] | Corporate bond and other securities [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Securities available-for-sale, at fair value | 3,624 | 3,393 |
Significant Other Observable Inputs (Level 2) [Member] | Recurring [Member] | Equity Securities [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Securities available-for-sale, at fair value | 105 | 99 |
Significant Other Observable Inputs (Level 2) [Member] | Nonrecurring [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Loans, net of allowances for loan losses | 0 | 0 |
Other Assets, Fair Value Disclosure | 0 | 0 |
Significant Other Observable Inputs (Level 2) [Member] | Nonrecurring [Member] | Total Mortgage Loans on real estate [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Loans, net of allowances for loan losses | 0 | 0 |
Significant Other Observable Inputs (Level 2) [Member] | Nonrecurring [Member] | Residential Mortgage [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Loans, net of allowances for loan losses | 0 | 0 |
Significant Other Observable Inputs (Level 2) [Member] | Nonrecurring [Member] | Commercial Real Estate [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Loans, net of allowances for loan losses | 0 | 0 |
Significant Other Observable Inputs (Level 2) [Member] | Nonrecurring [Member] | Construction Loans [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Loans, net of allowances for loan losses | 0 | 0 |
Significant Other Observable Inputs (Level 2) [Member] | Nonrecurring [Member] | Commercial Loan [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Loans, net of allowances for loan losses | 0 | |
Significant Other Observable Inputs (Level 2) [Member] | Nonrecurring [Member] | Foreclosed Assets, Commercial [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Other Assets, Fair Value Disclosure | 0 | 0 |
Significant Other Observable Inputs (Level 2) [Member] | Nonrecurring [Member] | Foreclosed Assets, Construction [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Other Assets, Fair Value Disclosure | 0 | 0 |
Significant Other Observable Inputs (Level 2) [Member] | Nonrecurring [Member] | Foreclosed Assets, Residential 1 to 4 Family [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Other Assets, Fair Value Disclosure | 0 | 0 |
Significant Unobservable Inputs (Level 3) [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Securities available-for-sale, at fair value | 0 | 0 |
Loans, net of allowances for loan losses | 594,046 | 559,488 |
Significant Unobservable Inputs (Level 3) [Member] | Recurring [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Securities available-for-sale, at fair value | 0 | 0 |
Significant Unobservable Inputs (Level 3) [Member] | Recurring [Member] | US Government Agencies Debt Securities [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Securities available-for-sale, at fair value | 0 | 0 |
Significant Unobservable Inputs (Level 3) [Member] | Recurring [Member] | US States and Political Subdivisions Debt Securities [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Securities available-for-sale, at fair value | 0 | 0 |
Significant Unobservable Inputs (Level 3) [Member] | Recurring [Member] | Mortgage-backed Securities, Issued by US Government Sponsored Enterprises [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Securities available-for-sale, at fair value | 0 | 0 |
Significant Unobservable Inputs (Level 3) [Member] | Recurring [Member] | Money market investments [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Securities available-for-sale, at fair value | 0 | 0 |
Significant Unobservable Inputs (Level 3) [Member] | Recurring [Member] | Corporate bond and other securities [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Securities available-for-sale, at fair value | 0 | 0 |
Significant Unobservable Inputs (Level 3) [Member] | Recurring [Member] | Equity Securities [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Securities available-for-sale, at fair value | 0 | 0 |
Significant Unobservable Inputs (Level 3) [Member] | Nonrecurring [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Loans, net of allowances for loan losses | 1,381 | 1,281 |
Other Assets, Fair Value Disclosure | 1,760 | 2,741 |
Significant Unobservable Inputs (Level 3) [Member] | Nonrecurring [Member] | Total Mortgage Loans on real estate [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Loans, net of allowances for loan losses | 694 | 1,281 |
Significant Unobservable Inputs (Level 3) [Member] | Nonrecurring [Member] | Residential Mortgage [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Loans, net of allowances for loan losses | 353 | 952 |
Significant Unobservable Inputs (Level 3) [Member] | Nonrecurring [Member] | Commercial Real Estate [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Loans, net of allowances for loan losses | 278 | 267 |
Significant Unobservable Inputs (Level 3) [Member] | Nonrecurring [Member] | Construction Loans [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Loans, net of allowances for loan losses | 63 | 62 |
Significant Unobservable Inputs (Level 3) [Member] | Nonrecurring [Member] | Commercial Loan [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Loans, net of allowances for loan losses | 687 | |
Significant Unobservable Inputs (Level 3) [Member] | Nonrecurring [Member] | Foreclosed Assets, Commercial [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Other Assets, Fair Value Disclosure | 371 | 927 |
Significant Unobservable Inputs (Level 3) [Member] | Nonrecurring [Member] | Foreclosed Assets, Construction [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Other Assets, Fair Value Disclosure | 1,090 | 1,090 |
Significant Unobservable Inputs (Level 3) [Member] | Nonrecurring [Member] | Foreclosed Assets, Residential 1 to 4 Family [Member] | | |
Fair Value, Assets Measured on Recurring and Nonrecurring Basis, Alternative [Abstract] | | |
Other Assets, Fair Value Disclosure | $ 299 | $ 724 |