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Securities (Tables) | 12 Months Ended
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Dec. 31, 2016
Investments, Debt and Equity Securities [Abstract] |
Available for Sale Securities | The amortized cost and fair value of available for sale securities and the related gross unrealized gains and losses recognized in accumulated other comprehensive loss were as follows:
|  | Amortized Cost |  |  | Gross Unrealized Gains |  |  | Gross Unrealized Losses |  |  | Fair Value |
2016 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
U.S. Treasury securities and obligations of U.S.government agencies |  | $ | 37,406 |  |  | $ | 117 |  |  | $ | (77 | ) |  | $ | 37,446 |
Obligations of states and political subdivisions |  |  | 92,177 |  |  |  | 3,395 |  |  |  | (574 | ) |  |  | 94,998 |
Mortgage-back securities in government sponsored entities |  |  | 62,756 |  |  |  | 483 |  |  |  | (597 | ) |  |  | 62,642 |
Total debt securities |  |  | 192,339 |  |  |  | 3,995 |  |  |  | (1,248 | ) |  |  | 195,086 |
Equity securities in financial institutions |  |  | 481 |  |  |  | 297 |  |  |  | — |  |  |  | 778 |
Total |  | $ | 192,820 |  |  | $ | 4,292 |  |  | $ | (1,248 | ) |  | $ | 195,864 |
|  | Amortized Cost |  |  | Gross Unrealized Gains |  |  | Gross Unrealized Losses |  |  | Fair Value |
2015 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
U.S. Treasury securities and obligations of U.S.government agencies |  | $ | 40,992 |  |  | $ | 74 |  |  | $ | (129 | ) |  | $ | 40,937 |
Obligations of states and political subdivisions |  |  | 87,255 |  |  |  | 4,959 |  |  |  | (62 | ) |  |  | 92,152 |
Mortgage-back securities in government sponsored entities |  |  | 62,135 |  |  |  | 681 |  |  |  | (243 | ) |  |  | 62,573 |
Total debt securities |  |  | 190,382 |  |  |  | 5,714 |  |  |  | (434 | ) |  |  | 195,662 |
Equity securities in financial institutions |  |  | 481 |  |  |  | 106 |  |  |  | — |  |  |  | 587 |
Total |  | $ | 190,863 |  |  | $ | 5,820 |  |  | $ | (434 | ) |  | $ | 196,249 |
Fair Value of Securities by Contractual Maturity | The amortized cost and fair value of securities at year end 2016 by contractual maturity were as follows. Securities not due at a single maturity date, primarily mortgage-backed securities, are shown separately.
|  | Available for sale |
|  | Amortized Cost |  |  | Fair Value |
Due in one year or less |  | $ | 9,171 |  |  | $ | 9,172 |
Due from one to five years |  |  | 28,862 |  |  |  | 29,002 |
Due from five to ten years |  |  | 31,047 |  |  |  | 32,692 |
Due after ten years |  |  | 60,503 |  |  |  | 61,578 |
Mortgage-backed securities in government sponsored entities |  |  | 62,756 |  |  |  | 62,642 |
Equity securities in financial institutions |  |  | 481 |  |  |  | 778 |
Total |  | $ | 192,820 |  |  | $ | 195,864 |
Proceeds from Sales of Securities, Gross Realized Gains and Losses | Proceeds from sales of securities, gross realized gains and gross realized losses were as follows:
|  | 2016 |  |  | 2015 |  |  | 2014 |
Sale proceeds |  | $ | 4,349 |  |  | $ | — |  |  | $ | 18,088 |
Gross realized gains |  |  | 18 |  |  |  | — |  |  |  | 113 |
Gross realized losses |  |  | — |  |  |  | — |  |  |  | (1 | )
Gains (losses) from securities called or settled by the issuer |  |  | 1 |  |  |  | (18 | ) |  |  | 1 |
Debt Securities with Unrealized Losses Not Recognized in Income | Debt securities with unrealized losses at year end 2016 and 2015 not recognized in income are as follows:
2016 |  | 12 Months or less |  |  | More than 12 months |  |  | Total |
Description of Securities |  | Fair Value |  |  | Unrealized Loss |  |  | Fair Value |  |  | Unrealized Loss |  |  | Fair Value |  |  | Unrealized Loss |
U.S. Treasury securities and obligations of U.S. government agencies |  | $ | 13,271 |  |  | $ | (61 | ) |  | $ | 893 |  |  | $ | (16 | ) |  | $ | 14,164 |  |  | $ | (77 | )
Obligations of states and political subdivisions |  |  | 17,167 |  |  |  | (558 | ) |  |  | 519 |  |  |  | (16 | ) |  |  | 17,686 |  |  |  | (574 | )
Mortgage-backed securities in gov’t sponsored entities |  |  | 35,453 |  |  |  | (566 | ) |  |  | 2,849 |  |  |  | (31 | ) |  |  | 38,302 |  |  |  | (597 | )
Total temporarily impaired |  | $ | 65,891 |  |  | $ | (1,185 | ) |  | $ | 4,261 |  |  | $ | (63 | ) |  | $ | 70,152 |  |  | $ | (1,248 | )
2015 |  | 12 Months or less |  |  | More than 12 months |  |  | Total |
Description of Securities |  | Fair Value |  |  | Unrealized Loss |  |  | Fair Value |  |  | Unrealized Loss |  |  | Fair Value |  |  | Unrealized Loss |
U.S. Treasury securities and obligations of U.S. government agencies |  | $ | 25,464 |  |  | $ | (112 | ) |  | $ | 1,132 |  |  | $ | (17 | ) |  | $ | 26,596 |  |  | $ | (129 | )
Obligations of states and political subdivisions |  |  | 2,932 |  |  |  | (20 | ) |  |  | 1,469 |  |  |  | (42 | ) |  |  | 4,401 |  |  |  | (62 | )
Mortgage-backed securities in gov’t sponsored entities |  |  | 27,263 |  |  |  | (172 | ) |  |  | 5,041 |  |  |  | (71 | ) |  |  | 32,304 |  |  |  | (243 | )
Total temporarily impaired |  | $ | 55,659 |  |  | $ | (304 | ) |  | $ | 7,642 |  |  | $ | (130 | ) |  | $ | 63,301 |  |  | $ | (434 | )

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