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Other Comprehensive Income | 12 Months Ended
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Dec. 31, 2016
Equity [Abstract] |
Other Comprehensive Income | 22. Other Comprehensive Income Other comprehensive income components and related tax effects were as follows for the years ended December 31, 2016, 2015, and 2014:
|  | 2016 |  |  | 2015 |  |  | 2014 |
Unrealized holding (losses) gains on available for sale securities |  | $ | (1,838 | ) |  | $ | (623 | ) |  | $ | 16,141 |
Less reclassification adjustment for gains recognized in earnings |  |  | (83 | ) |  |  | (666 | ) |  |  | (429 | )
Net unrealized (losses) gains |  |  | (1,921 | ) |  |  | (1,289 | ) |  |  | 15,712 |
Tax effect |  |  | 672 |  |  |  | 452 |  |  |  | (5,498 | )
Net-of-tax amount |  |  | (1,249 | ) |  |  | (837 | ) |  |  | 10,214 |
Unrealized holding gains (losses) on available for sale securities for which a portion of an other-than-temporary impairment has been recognized in earnings |  |  | (442 | ) |  |  | 2,508 |  |  |  | 244 |
Less reclassification adjustment for gains recognized in earnings |  |  | (922 | ) |  |  | 0 |  |  |  | 0 |
Net unrealized gains (losses) |  |  | (1,364 | ) |  |  | 2,508 |  |  |  | 244 |
Tax effect |  |  | 477 |  |  |  | (878 | ) |  |  | (86 | )
Net-of-tax amount |  |  | (887 | ) |  |  | 1,630 |  |  |  | 158 |
Actuarial loss on postemployment health care plan |  |  | (282 | ) |  |  | (311 | ) |  |  | (117 | )
Net amortization of transition obligation and actuarial gain |  |  | 184 |  |  |  | 173 |  |  |  | 149 |
Net unrealized loss on postemployment health care plan |  |  | (98 | ) |  |  | (138 | ) |  |  | 32 |
Tax effect |  |  | 34 |  |  |  | 48 |  |  |  | (11 | )
Net-of-tax amount |  |  | (64 | ) |  |  | (90 | ) |  |  | 21 |
Unrealized loss on interest rate swap |  |  | (63 | ) |  |  | (168 | ) |  |  | (213 | )
Less reclassification adjustment for losses recognized in earnings |  |  | 340 |  |  |  | 378 |  |  |  | 384 |
Net unrealized gain |  |  | 277 |  |  |  | 210 |  |  |  | 171 |
Tax effect |  |  | (97 | ) |  |  | (73 | ) |  |  | (60 | )
Net-of-tax amount |  |  | 180 |  |  |  | 137 |  |  |  | 111 |
Other comprehensive income (loss) |  | $ | (2,020 | ) |  | $ | 840 |  |  | $ | 10,504 |
The following is a summary of the change in the accumulated other comprehensive income (loss) balance, net of tax, for the years ended December 31, 2016, 2015, and 2014:
|  |  | Balance |  |  |  | Increase |  |  |  | Balance |  |  |  | Increase |  |  |  | Balance |  |  |  | Increase |  |  |  | Balance |
|  |  | 1/1/14 |  |  |  | (Decrease) |  |  |  | 12/31/14 |  |  |  | (Decrease) |  |  |  | 12/31/15 |  |  |  | (Decrease) |  |  |  | 12/31/16 |
Unrealized gains (losses) on securities available for sale |  | $ | (7,636 | ) |  | $ | 10,372 |  |  | $ | 2,736 |  |  | $ | 793 |  |  | $ | 3,529 |  |  | $ | (2,136 | ) |  | $ | 1,393 |
Unrealized gain (loss) on postretirement benefits plan |  |  | (1,084 | ) |  |  | 21 |  |  |  | (1,063 | ) |  |  | (90 | ) |  |  | (1,153 | ) |  |  | (64 | ) |  |  | (1,217 | )
Unrealized loss on interest rate swap |  |  | (725 | ) |  |  | 111 |  |  |  | (614 | ) |  |  | 137 |  |  |  | (477 | ) |  |  | 180 |  |  |  | (297 | )
Total |  | $ | (9,445 | ) |  | $ | 10,504 |  |  | $ | 1,059 |  |  | $ | 840 |  |  | $ | 1,899 |  |  | $ | (2,020 | ) |  | $ | (121 | )

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- Definition The entire disclosure for comprehensive income, which includes, but is not limited to, 1) the amount of income tax expense or benefit allocated to each component of other comprehensive income, including reclassification adjustments, 2) the reclassification adjustments for each classification of other comprehensive income and 3) the ending accumulated balances for each component of comprehensive income. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e689-108580 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 1A -URI http://asc.fasb.org/extlink&oid=66004124&loc=SL7669619-108580 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e640-108580 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 17 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e716-108580 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 16 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e709-108580 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e637-108580 Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e681-108580 Reference 9: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Reclassification Adjustments -URI http://asc.fasb.org/extlink&oid=6522872 + Details
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