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Fair Value (Details) - USD ($) $ in Thousands | Oct. 27, 2016 | Sep. 30, 2016 | Dec. 31, 2015
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Fair Value Disclosure, Securities Available-for-Sale [Abstract] |  |  |
Trust Preferred Securities | $ 3,000 |  |
Estimate of Fair Value, Fair Value Disclosure [Member] |  |  |
Fair Value Disclosure, Securities Available-for-Sale [Abstract] |  |  |
Fair Value Disclosure, Agency Obligations |  | $ 41,825 | $ 60,085
Fair Value Disclosure, Agency RMBS |  | 133,265 | 110,954
Fair Value Disclosure, State and Political Subdivisions |  | 74,466 | 70,648
Fair Value Disclosure, Securities Available-for-Sale, Total |  | 249,556 | 241,687
Other Assets, Fair Value Disclosure |  | 309 | 440
Assets, Fair Value Disclosure, Recurring |  | 249,865 | 242,127
Liabilities Fair Value Disclosure [Abstract] |  |  |
Other Liabilities, Fair Value Disclosure |  | 309 | 440
Liabilities, Fair Value Disclosure, Recurring, Total |  | 309 | 440
Fair Value, Assets and Liabilities Measured on Nonrecurring Basis [Abstract] |  |  |
Loans Held-for-sale, Fair Value Disclosure |  | 701 | 1,540
Impaired Loans, Fair Value Disclosure |  | 1,750 | 3,286
Other Real Esate Owned, Fair Value Disclosure |  | 37 | 252
Servicing Asset at Fair Value, Amount |  | 2,031 | 2,316
Assets, Fair Value Disclosure, Nonrecurring |  | 4,519 | 7,394
Fair Value, Inputs, Level 1 [Member] |  |  |
Fair Value Disclosure, Securities Available-for-Sale [Abstract] |  |  |
Fair Value Disclosure, Agency Obligations |  | 0 | 0
Fair Value Disclosure, Agency RMBS |  | 0 | 0
Fair Value Disclosure, State and Political Subdivisions |  | 0 | 0
Fair Value Disclosure, Securities Available-for-Sale, Total |  | 0 | 0
Other Assets, Fair Value Disclosure |  | 0 | 0
Assets, Fair Value Disclosure, Recurring |  | 0 | 0
Liabilities Fair Value Disclosure [Abstract] |  |  |
Other Liabilities, Fair Value Disclosure |  | 0 | 0
Liabilities, Fair Value Disclosure, Recurring, Total |  | 0 | 0
Fair Value, Assets and Liabilities Measured on Nonrecurring Basis [Abstract] |  |  |
Loans Held-for-sale, Fair Value Disclosure |  | 0 | 0
Impaired Loans, Fair Value Disclosure |  | 0 | 0
Other Real Esate Owned, Fair Value Disclosure |  | 0 | 0
Servicing Asset at Fair Value, Amount |  | 0 | 0
Assets, Fair Value Disclosure, Nonrecurring |  | 0 | 0
Fair Value, Inputs, Level 2 [Member] |  |  |
Fair Value Disclosure, Securities Available-for-Sale [Abstract] |  |  |
Fair Value Disclosure, Agency Obligations |  | 41,825 | 60,085
Fair Value Disclosure, Agency RMBS |  | 133,265 | 110,954
Fair Value Disclosure, State and Political Subdivisions |  | 74,466 | 70,648
Fair Value Disclosure, Securities Available-for-Sale, Total |  | 249,556 | 241,687
Other Assets, Fair Value Disclosure |  | 309 | 440
Assets, Fair Value Disclosure, Recurring |  | 249,865 | 242,127
Liabilities Fair Value Disclosure [Abstract] |  |  |
Other Liabilities, Fair Value Disclosure |  | 309 | 440
Liabilities, Fair Value Disclosure, Recurring, Total |  | 309 | 440
Fair Value, Assets and Liabilities Measured on Nonrecurring Basis [Abstract] |  |  |
Loans Held-for-sale, Fair Value Disclosure |  | 701 | 1,540
Impaired Loans, Fair Value Disclosure |  | 0 | 0
Other Real Esate Owned, Fair Value Disclosure |  | 0 | 0
Servicing Asset at Fair Value, Amount |  | 0 | 0
Assets, Fair Value Disclosure, Nonrecurring |  | 701 | 1,540
Fair Value, Inputs, Level 3 [Member] |  |  |
Fair Value Disclosure, Securities Available-for-Sale [Abstract] |  |  |
Fair Value Disclosure, Agency Obligations |  | 0 | 0
Fair Value Disclosure, Agency RMBS |  | 0 | 0
Fair Value Disclosure, State and Political Subdivisions |  | 0 | 0
Fair Value Disclosure, Securities Available-for-Sale, Total |  | 0 | 0
Other Assets, Fair Value Disclosure |  | 0 | 0
Assets, Fair Value Disclosure, Recurring |  | 0 | 0
Liabilities Fair Value Disclosure [Abstract] |  |  |
Other Liabilities, Fair Value Disclosure |  | 0 | 0
Liabilities, Fair Value Disclosure, Recurring, Total |  | 0 | 0
Fair Value, Assets and Liabilities Measured on Nonrecurring Basis [Abstract] |  |  |
Loans Held-for-sale, Fair Value Disclosure |  | 0 | 0
Impaired Loans, Fair Value Disclosure |  | 1,750 | 3,286
Other Real Esate Owned, Fair Value Disclosure |  | 37 | 252
Servicing Asset at Fair Value, Amount |  | 2,031 | 2,316
Assets, Fair Value Disclosure, Nonrecurring |  | $ 3,818 | $ 5,854

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