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Accumulated Other Comprehensive Income | 12 Months Ended
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Dec. 31, 2018
Accumulated Other Comprehensive Income [Abstract] |
Comprehensive Income (Loss) Note [Text Block] | Accumulated Other Comprehensive Loss The following table shows changes in accumulated other comprehensive income (loss) by component for the years ended December 31, 2018, 2017 and 2016:
|  | Unrealized Gains and Losses on Available for Sale Securities (1) |  | Unrealized Gains and Losses on Pension Plan Liability (1) |  | Total (1)
Year Ended December 31, 2018 |  | (in thousands)
Beginning balance |  | $ | (19,779 | ) |  | $ | (2,446 | ) |  | $ | (22,225 | )
Adjustment pursuant to adoption of ASU 2016-01 |  | 157 |  |  | — |  |  | 157 |
Other comprehensive income (loss) before reclassifications |  | (13,425 | ) |  | 24 |  |  | (13,401 | )
Amounts reclassified from accumulated other comprehensive loss (2) |  | (81 | ) |  | 245 |  |  | 164 |
Net current-period other comprehensive income (loss) |  | (13,506 | ) |  | 269 |  |  | (13,237 | )
Ending balance |  | $ | (33,128 | ) |  | $ | (2,177 | ) |  | $ | (35,305 | )
Year Ended December 31, 2017 |  |  |  |  |  |
Beginning balance |  | $ | (12,704 | ) |  | $ | (6,295 | ) |  | $ | (18,999 | )
Other comprehensive income (loss) before reclassifications |  | (3,391 | ) |  | 4,017 |  |  | 626 |
Amounts reclassified from accumulated other comprehensive loss (2) |  | 7 |  |  | 223 |  |  | 230 |
Net current-period other comprehensive income (loss) |  | (3,384 | ) |  | 4,240 |  |  | 856 |
Adjustment pursuant to adoption of ASU 2018-02 |  | (3,691 | ) |  | (391 | ) |  | (4,082 | )
Ending balance |  | $ | (19,779 | ) |  | $ | (2,446 | ) |  | $ | (22,225 | )
Year Ended December 31, 2016 |  |  |  |  |  |
Beginning balance |  | $ | 386 |  |  | $ | (6,681 | ) |  | $ | (6,295 | )
Other comprehensive loss before reclassifications |  | (12,338 | ) |  | (39 | ) |  | (12,377 | )
Amounts reclassified from accumulated other comprehensive loss (2) |  | (752 | ) |  | 425 |  |  | (327 | )
Net current-period other comprehensive income (loss) |  | (13,090 | ) |  | 386 |  |  | (12,704 | )
Ending balance |  | $ | (12,704 | ) |  | $ | (6,295 | ) |  | $ | (18,999 | )
__________ (1) All amounts are net of tax. Amounts in parenthesis indicate debits. (2) See following table for details about these reclassifications. In December 2017, the Company made an election to reclassify income tax effects related to the Tax Cuts and Jobs Act of $4.1 million from accumulated other comprehensive income to retained earnings. The Company uses the portfolio approach to account for the tax consequences of amounts reported in OCI. The following table shows details regarding the reclassifications from accumulated other comprehensive income for the years ended December 31, 2018, 2017 and 2016:
|  | Amount Reclassified from Accumulated Other Comprehensive Income |  | Affected line Item in the Consolidated Statement of Income
|  | Years Ended December 31, |  |
|  | 2018 |  | 2017 |  | 2016 |  |
|  | (in thousands) |  |
Unrealized gains and losses on available for sale debt securities |  | $ | 106 |  |  | $ | (11 | ) |  | $ | 1,181 |  |  | Investment securities gains (losses), net
|  | 106 |  |  | (11 | ) |  | 1,181 |  |  | Total before tax
|  | (25 | ) |  | 4 |  |  | (429 | ) |  | Income tax benefit (provision)
|  | $ | 81 |  |  | $ | (7 | ) |  | $ | 752 |  |  | Net of tax
Amortization of pension plan liability actuarial losses |  | $ | (319 | ) |  | $ | (350 | ) |  | $ | (668 | ) |  | Compensation and employee benefits
|  | (319 | ) |  | (350 | ) |  | (668 | ) |  | Total before tax
|  | 74 |  |  | 127 |  |  | 243 |  |  | Income tax benefit
|  | $ | (245 | ) |  | $ | (223 | ) |  | $ | (425 | ) |  | Net of tax

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- Definition Accumulated Other Comprehensive Income [Abstract] + References No definition available. + Details
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- Definition Accumulated Other Comprehensive Income (Loss) + References No definition available. + Details
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