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Accumulated Other Comprehensive Loss | 9 Months Ended
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Sep. 30, 2018
Equity [Abstract] |
Accumulated Other Comprehensive Loss | Accumulated Other Comprehensive Loss The activity in accumulated other comprehensive loss is presented in the tables below (in thousands). All amounts are shown net of tax, which is calculated using a combined federal and state income tax rate approximating 23% for the three and nine months ended September 30, 2018 and 37% for the three and nine months ended September 30, 2017.
| Accumulated Other Comprehensive (Loss) Income
|  | Unrealized |
|  | Gains (Losses) on |
| Defined Benefit | Securities |
| Pension Plans | Available-for-Sale | Total
Balance at December 31, 2017 | $ | (5,033 | ) | $ | (611 | ) | $ | (5,644 | )
Other comprehensive loss before reclassifications | — |  | (14,976 | ) | (14,976 | )
Amounts reclassified from other comprehensive loss | — |  | — |  | — |
| — |  | (14,976 | ) | (14,976 | )
Adoption of new accounting pronouncement | — |  | (2,657 | ) | (2,657 | )
Balance at September 30, 2018 | $ | (5,033 | ) | $ | (18,244 | ) | $ | (23,277 | )
Balance at December 31, 2016 | $ | (4,660 | ) | $ | (2,352 | ) | $ | (7,012 | )
Other comprehensive income before reclassifications | — |  | 5,933 |  | 5,933 |
Amounts reclassified from other comprehensive loss | — |  | (2,698 | ) | (2,698 | )
| — |  | 3,235 |  | 3,235 |
Balance at September 30, 2017 | $ | (4,660 | ) | $ | 883 |  | $ | (3,777 | )
As a result of the adoption of ASU 2016-01, "Financial Instruments—Overall (Subtopic 825-10): Recognition and Measurement of Financial Assets and Financial Liabilities," the Company reclassified $2.7 million of unrealized gains and losses net of tax, relating to its equity and perpetual preferred securities, from other comprehensive income to retained earnings on January 1, 2018.
| Amount reclassified from Other Comprehensive Loss |
| Three months ended | Nine months ended | Affected line item
| September 30, | September 30, | in the Statements
| 2018 | 2017 | 2018 | 2017 | of Income
Securities available-for-sale: |  |  |  |  |
Net unrealized securities gains (losses) reclassified into earnings | $ | — |  | $ | — |  | $ | — |  | $ | (4,276 | ) | Security gains (losses)
Related income tax expense | — |  | — |  | — |  | 1,578 |  | Income tax expense
Net effect on accumulated other comprehensive loss | $ | — |  | $ | — |  | $ | — |  | $ | (2,698 | ) |

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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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -URI http://asc.fasb.org/topic&trid=2134417 + Details
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- References No definition available. + Details
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