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Reclassification Adjustments Out of Other Comprehensive Income (Loss) (Tables) | 6 Months Ended
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Jun. 30, 2018
Reclassification Adjustments Out of Other Comprehensive Income (Loss) [Abstract] |
Reclassification Out of Accumulated Other Comprehensive Income | The following table summarizes the reclassification adjustments out of accumulated other comprehensive income (loss) ("AOCI"):
Detail About AOCI Components |  | Amount Reclassified From AOCI |  |  | Affected Line Item in the Consolidated Statement of Comprehensive Income (Loss)
|  | Three months ended |  |  |
(In thousands) |  | June 30, 2018 |  |  | June 30, 2017 |  |  |
AFS securities: |  |  |  |  |  |  |  |
(Gains) on AFS securities |  | $ | - |  |  | $ | (2 | ) |  | Net securities gains
Amortization of unrealized gains related to securities transfer |  |  | 177 |  |  |  | 225 |  |  | Interest income
Tax effect |  | $ | (44 | ) |  | $ | (85 | ) |  | Income tax (expense) benefit
Net of tax |  | $ | 133 |  |  | $ | 138 |  |  |
Cash flow hedges: |  |  |  |  |  |  |  |  |  |
Net unrealized (gains) losses on cash flow hedges reclassified to interest (income) expense |  | $ | (540 | ) |  | $ | (23 | ) |  | Interest expense
Tax effect |  | $ | 135 |  |  | $ | 9 |  |  | Income tax (expense) benefit
Net of tax |  | $ | (405 | ) |  | $ | (14 | ) |  |
Pension and other benefits: |  |  |  |  |  |  |  |  |  |
Amortization of net losses |  | $ | 273 |  |  | $ | 425 |  |  | Other noninterest expense
Amortization of prior service costs |  |  | 22 |  |  |  | 10 |  |  | Other noninterest expense
Tax effect |  | $ | (74 | ) |  | $ | (166 | ) |  | Income tax (expense) benefit
Net of tax |  | $ | 221 |  |  | $ | 269 |  |  |
Total reclassifications during the period, net of tax |  | $ | (51 | ) |  | $ | 393 |  |  |
Detail About AOCI Components |  | Amount Reclassified From AOCI |  |  | Affected Line item in the Consolidated Statement of Comprehensive Income (Loss)
|  | Six months ended |  |  |
(In thousands) |  | June 30, 2018 |  |  | June 30, 2017 |  |  |
AFS securities: |  |  |  |  |  |  |  |
(Gains) on AFS securities |  | $ | - |  |  | $ | (2 | ) |  | Net securities gains
Amortization of unrealized gains related to securities transfer |  |  | 365 |  |  |  | 463 |  |  | Interest income
Impairment write-down of equity security |  |  | - |  |  |  | 1,312 |  |  | Other noninterest income
Tax effect |  | $ | (91 | ) |  | $ | (677 | ) |  | Income tax (expense) benefit
Net of tax |  | $ | 274 |  |  | $ | 1,096 |  |  |
Cash flow hedges: |  |  |  |  |  |  |  |  |  |
Net unrealized (gains) losses on cash flow hedges reclassified to interest (income) expense |  | $ | (899 | ) |  | $ | 59 |  |  | Interest expense
Tax effect |  | $ | 225 |  |  | $ | (23 | ) |  | Income tax (expense) benefit
Net of tax |  | $ | (674 | ) |  | $ | 36 |  |  |
Pension and other benefits: |  |  |  |  |  |  |  |  |  |
Amortization of net losses |  | $ | 546 |  |  | $ | 850 |  |  | Other noninterest expense
Amortization of prior service costs |  |  | 44 |  |  |  | 20 |  |  | Other noninterest expense
Tax effect |  | $ | (148 | ) |  | $ | (332 | ) |  | Income tax (expense) benefit
Net of tax |  | $ | 442 |  |  | $ | 538 |  |  |
Total reclassifications during the period, net of tax |  | $ | 42 |  |  | $ | 1,670 |  |  |

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- Definition Tabular disclosure of information about items reclassified out of accumulated other comprehensive income (loss). + References No definition available. + Details
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