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Stockholders' Equity (Tables) | 3 Months Ended
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Mar. 31, 2019
Equity [Abstract] |
Changes in Accumulated Other Comprehensive Income (Loss), Net of Tax by Component | The following tables present the changes in accumulated other comprehensive income (loss), net of tax, by component for the three months ended March 31, 2019 and 2018:
|  | Three Months Ended March 31, 2019 |
(In thousands) |  | Unrealized Gains (Losses) on Available- for-Sale Securities |  |  | Defined Benefit Plan Adjustments |  |  | Foreign Currency Adjustments |  |  | ASU 2018-02 Adoption |  |  | Total |
Beginning balance |  | $ | (563 | ) |  | $ | (8,041 | ) |  | $ | (5,812 | ) |  | $ | — |  |  | $ | (14,416 | )
Other comprehensive income (loss) before reclassifications |  |  | 231 |  |  |  | — |  |  |  | (1,160 | ) |  |  | — |  |  |  | (929 | )
Amounts reclassified from accumulated other comprehensive income (loss) |  |  | (46 | ) |  |  | 121 |  |  |  | — |  |  |  | — |  |  |  | 75 |
Amounts reclassified to retained earnings (1) |  |  | — |  |  |  | — |  |  |  | — |  |  |  | 385 |  |  |  | 385 |
Net current period other comprehensive income (loss) |  |  | 185 |  |  |  | 121 |  |  |  | (1,160 | ) |  |  | 385 |  |  |  | (469 | )
Ending balance |  | $ | (378 | ) |  | $ | (7,920 | ) |  | $ | (6,972 | ) |  | $ | 385 |  |  | $ | (14,885 | )
| (1) | With the adoption of ASU 2018-02, the stranded tax effects related to the Tax Cuts and Jobs Act of 2017 were reclassified to retained earnings. See Note 1.
|  | Three Months Ended March 31, 2018 |
(In thousands) |  | Unrealized Gains (Losses) on Available- for-Sale Securities |  |  | Defined Benefit Plan Adjustments |  |  | Foreign Currency Adjustments |  |  | Total |
Beginning balance |  | $ | 2,567 |  |  | $ | (4,286 | ) |  | $ | (1,576 | ) |  | $ | (3,295 | )
Other comprehensive income (loss) before reclassifications |  |  | (257 | ) |  |  | — |  |  |  | 842 |  |  |  | 585 |
Amounts reclassified from accumulated other comprehensive income (loss) |  |  | 65 |  |  |  | 62 |  |  |  | — |  |  |  | 127 |
Amounts reclassified to retained earnings (1) |  |  | (3,220 | ) |  |  | — |  |  |  | — |  |  |  | (3,220 | )
Net current period other comprehensive income (loss) |  |  | (3,412 | ) |  |  | 62 |  |  |  | 842 |  |  |  | (2,508 | )
Ending balance |  | $ | (845 | ) |  | $ | (4,224 | ) |  | $ | (734 | ) |  | $ | (5,803 | )
| (1) | With the adoption of ASU 2016-01, the unrealized gains on our equity investments were reclassified to retained earnings. See Note 7.
Reclassifications Out of Accumulated Other Comprehensive Income (Loss) | The following tables present the details of reclassifications out of accumulated other comprehensive income (loss) for the three months ended March 31, 2019 and 2018:
|  | Three Months Ended March 31, 2019
Details about Accumulated Other Comprehensive Income (Loss) Components |  | Amount Reclassified from Accumulated Other Comprehensive Income (Loss) |  |  | Affected Line Item in the Statement Where Net Income Is Presented
Unrealized gains on available-for-sale securities: |  |  |  |  |  |
Net realized gain on sales of securities |  | $ | 62 |  |  | Net investment gain (loss)
Defined benefit plan adjustments – actuarial losses |  |  | (175 | ) |  | (1)
Total reclassifications for the period, before tax |  |  | (113 | ) |  |
Tax benefit |  |  | 38 |  |  |
Total reclassifications for the period, net of tax |  | $ | (75 | ) |  |
| (1) | Included in the computation of net periodic pension cost. See Note 5.
|  | Three Months Ended March 31, 2018
Details about Accumulated Other Comprehensive Income (Loss) Components |  | Amount Reclassified from Accumulated Other Comprehensive Income (Loss) |  |  | Affected Line Item in the Statement Where Net Income Is Presented
Unrealized losses on available-for-sale securities: |  |  |  |  |  |
Net realized loss on sales of securities |  | $ | (73 | ) |  | Net investment gain (loss)
Defined benefit plan adjustments – actuarial losses |  |  | (90 | ) |  | (1)
Total reclassifications for the period, before tax |  |  | (163 | ) |  |
Tax benefit |  |  | 36 |  |  |
Total reclassifications for the period, net of tax |  | $ | (127 | ) |  |
| (1) | Included in the computation of net periodic pension cost. See Note 5.
Other Comprehensive Income (Loss) | The following table presents the tax effects related to the change in each component of other comprehensive income (loss) for the three months ended March 31, 2019 and 2018:
|  | Three Months Ended |  |  | Three Months Ended |
|  | March 31, 2019 |  |  | March 31, 2018 |
(In thousands) |  | Before-Tax Amount |  |  | Tax (Expense) Benefit |  |  | Net-of-Tax Amount |  |  | Before-Tax Amount |  |  | Tax (Expense) Benefit |  |  | Net-of-Tax Amount |
Unrealized gains (losses) on available-for-sale securities |  | $ | 312 |  |  | $ | (81 | ) |  | $ | 231 |  |  | $ | (347 | ) |  | $ | 90 |  |  | $ | (257 | )
Reclassification adjustment for amounts related to available-for-sale investments included in net income |  |  | (62 | ) |  |  | 16 |  |  |  | (46 | ) |  |  | 73 |  |  |  | (8 | ) |  |  | 65 |
Reclassification adjustment for amounts related to cash flow hedges included in net income |  |  | — |  |  |  | — |  |  |  | — |  |  |  | (3,220 | ) |  |  | — |  |  |  | (3,220 | )
Reclassification adjustment for amounts related to defined benefit plan adjustments included in net income |  |  | 175 |  |  |  | (54 | ) |  |  | 121 |  |  |  | 90 |  |  |  | (28 | ) |  |  | 62 |
Foreign currency translation adjustment |  |  | (1,160 | ) |  |  | — |  |  |  | (1,160 | ) |  |  | 842 |  |  |  | — |  |  |  | 842 |
Total Other Comprehensive Income (Loss) |  | $ | (735 | ) |  | $ | (119 | ) |  | $ | (854 | ) |  | $ | (2,562 | ) |  | $ | 54 |  |  | $ | (2,508 | )

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