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Accumulated Other Comprehensive Loss | 3 Months Ended
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Mar. 31, 2018
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract] |
Accumulated Other Comprehensive Loss | Accumulated Other Comprehensive Loss The changes in accumulated other comprehensive loss by component for the three months ended March 31, 2018 and 2017 were as follows:
(Dollars in tables and footnotes in thousands) | Foreign currency translation adjustments |  | Funded status of pension plans and other postretirement benefits (1) |  | Unrealized gain (loss) on derivative instruments (2) |  | Total
Beginning Balance December 31, 2017 | $ | (17,983 | ) |  | $ | (47,198 | ) |  | $ | 26 |  |  | $ | (65,155 | )
Other comprehensive income (loss) before reclassifications | 7,000 |  |  | — |  |  | 778 |  |  | 7,778 |
Amounts reclassified from accumulated other comprehensive income | — |  |  | 43 |  |  | — |  |  | 43 |
Net current-period other comprehensive income (loss) | 7,000 |  |  | 43 |  |  | 778 |  |  | 7,821 |
Ending Balance March 31, 2018 | $ | (10,983 | ) |  | $ | (47,155 | ) |  | $ | 804 |  |  | $ | (57,334 | )
Beginning Balance December 31, 2016 | $ | (46,446 | ) |  | $ | (45,816 | ) |  | $ | — |  |  | $ | (92,262 | )
Other comprehensive income (loss) before reclassifications | 4,138 |  |  | — |  |  | (114 | ) |  | 4,024 |
Amounts reclassified from accumulated other comprehensive income | — |  |  | 30 |  |  | — |  |  | 30 |
Net current-period other comprehensive income (loss) | 4,138 |  |  | 30 |  |  | (114 | ) |  | 4,054 |
Ending Balance March 31, 2017 | $ | (42,308 | ) |  | $ | (45,786 | ) |  | $ | (114 | ) |  | $ | (88,208 | )
(1) Net of taxes of $9,549 and $9,563 as of March 31, 2018 and December 31, 2017, respectively. Net of taxes of $9,144 and $9,160 as of March 31, 2017 and December 31, 2016, respectively. (2) Net of taxes of $225 and $15 as of March 31, 2018 and December 31, 2017, respectively. Net of taxes of $65 and $0 as of March 31, 2017 and December 31, 2016, respectively.

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- References No definition available. + Details
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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 -URI http://asc.fasb.org/topic&trid=2134417 + Details
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