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Consolidated Statement in Comprehensive Income - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2014
Consolidated Statement of Changes in Comprehensive Income [Abstract] |  |  |
Net income | $ 12,638 | $ 11,626 | $ 13,385
Securities available for sale |  |  |
Unrealized holding gain (loss) during the period | (1,105) | (920) | 5,465
Income tax benefit | 375 | 314 | (1,857)
Securities available for sale | (730) | (606) | 3,608
Reclassification adjustment for gains included in income | (255) | (429) | (616)
Income tax benefit | 87 | 146 | 209
Reclassification | (168) | (283) | (407)
Change in unrecognized pension costs | (391) | (172) | (1,832)
Income tax benefit | 133 | 58 | 623
Pension costs | (258) | (114) | (1,209)
Net other comprehensive income (loss) | (1,156) | (1,003) | 1,992
Comprehensive income | $ 11,482 | $ 10,623 | $ 15,377

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- Definition Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Other Comprehensive Income -URI http://asc.fasb.org/extlink&oid=51831270 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Comprehensive Income -URI http://asc.fasb.org/extlink&oid=51831223 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e557-108580 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Net Income -URI http://asc.fasb.org/extlink&oid=51831255 + Details
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