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Fair Value Financial Instruments (Details) - USD ($) $ in Thousands | Sep. 30, 2016 | Dec. 31, 2015
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Carrying (Reported) Amount, Fair Value Disclosure [Member] |  |
Fair Value, Financial Assets: [Abstract] |  |
Fair Value, Financial Instruments, Loans, Net | $ 422,625 | $ 422,121
Fair Value, Financial Instruments, Loans Held For Sale | 701 | 1,540
Fair Value, Financial Liabilities: [Abstract] |  |
Fair Value, Financial Instruments, Time Deposits | 210,239 | 219,598
Fair Value, Financial Instruments, Long-term Debt | 7,217 | 7,217
Estimate of Fair Value, Fair Value Disclosure [Member] |  |
Fair Value, Financial Assets: [Abstract] |  |
Fair Value, Financial Instruments, Loans, Net | 434,053 | 427,340
Fair Value, Financial Instruments, Loans Held For Sale | 717 | 1,574
Fair Value, Financial Liabilities: [Abstract] |  |
Fair Value, Financial Instruments, Time Deposits | 211,129 | 220,093
Fair Value, Financial Instruments, Long-term Debt | 7,217 | 7,217
Fair Value, Inputs, Level 1 [Member] |  |
Fair Value, Financial Assets: [Abstract] |  |
Fair Value, Financial Instruments, Loans, Net | 0 | 0
Fair Value, Financial Instruments, Loans Held For Sale | 0 | 0
Fair Value, Financial Liabilities: [Abstract] |  |
Fair Value, Financial Instruments, Time Deposits | 0 | 0
Fair Value, Financial Instruments, Long-term Debt | 0 | 0
Fair Value, Inputs, Level 2 [Member] |  |
Fair Value, Financial Assets: [Abstract] |  |
Fair Value, Financial Instruments, Loans, Net | 0 | 0
Fair Value, Financial Instruments, Loans Held For Sale | 717 | 1,574
Fair Value, Financial Liabilities: [Abstract] |  |
Fair Value, Financial Instruments, Time Deposits | 211,129 | 220,093
Fair Value, Financial Instruments, Long-term Debt | 7,217 | 7,217
Fair Value, Inputs, Level 3 [Member] |  |
Fair Value, Financial Assets: [Abstract] |  |
Fair Value, Financial Instruments, Loans, Net | 434,053 | 427,340
Fair Value, Financial Instruments, Loans Held For Sale | 0 | 0
Fair Value, Financial Liabilities: [Abstract] |  |
Fair Value, Financial Instruments, Time Deposits | 0 | 0
Fair Value, Financial Instruments, Long-term Debt | $ 0 | $ 0

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