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Accumulated Other Comprehensive Income (Loss) | 6 Months Ended
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Jun. 30, 2017
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract] |
Accumulated Other Comprehensive Income (Loss) | Accumulated Other Comprehensive Income (Loss) The changes in accumulated other comprehensive income (loss) by component for the six months ended June 30, 2017 and 2016 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, 2015 | $ | (41,365 | ) |  | $ | (47,082 | ) |  | $ | (11 | ) |  | $ | (88,458 | )
Other comprehensive income (loss) before reclassifications | 5,197 |  |  | — |  |  | — |  |  | 5,197 |
Amounts reclassified from accumulated other comprehensive income (loss) (3) | — |  |  | 71 |  |  | 11 |  |  | 82 |
Net current-period other comprehensive income (loss) | 5,197 |  |  | 71 |  |  | 11 |  |  | 5,279 |
Ending Balance June 30, 2016 | $ | (36,168 | ) |  | $ | (47,011 | ) |  | $ | — |  |  | $ | (83,179 | )
Beginning Balance December 31, 2016 | $ | (46,446 | ) |  | $ | (45,816 | ) |  | $ | — |  |  | $ | (92,262 | )
Other comprehensive income (loss) before reclassifications (4) | 16,730 |  |  | — |  |  | (435 | ) |  | 16,295 |
Actuarial net gain (loss) incurred in the fiscal year (4) | — |  |  | 334 |  |  | — |  |  | 334 |
Amounts reclassified from accumulated other comprehensive (income) loss (4) | — |  |  | 36 |  |  | 107 |  |  | 143 |
Net current-period other comprehensive income (loss) | 16,730 |  |  | 370 |  |  | (328 | ) |  | 16,772 |
Ending Balance June 30, 2017 | $ | (29,716 | ) |  | $ | (45,446 | ) |  | $ | (328 | ) |  | $ | (75,490 | )
(1) Net of taxes of $8,961 and $9,160 as of June 30, 2017 and December 31, 2016, respectively. Net of taxes of $9,840 and $9,879 as of June 30, 2016 and December 31, 2015, respectively. (2) Net of taxes of $187 and $0 as of June 30, 2017 and December 31, 2016, respectively. Net of taxes of $0 and $5 as of June 30, 2016 and December 31, 2015, respectively. (3) Net of taxes of $39 and $5 for the pension plans and postretirement benefits and unrealized gain (loss) on derivatives, respectively. (4) Net of taxes of $199 and $(187) for the pension plans and postretirement benefits and unrealized gain (loss) on derivatives, respectively.

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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 -SubTopic 10 -Section 45 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e689-108580 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 1A -URI http://asc.fasb.org/extlink&oid=66004124&loc=SL7669619-108580 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e640-108580 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 17 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e716-108580 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 16 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e709-108580 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e637-108580 Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14 -URI http://asc.fasb.org/extlink&oid=66004124&loc=d3e681-108580 Reference 9: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Reclassification Adjustments -URI http://asc.fasb.org/extlink&oid=6522872 + Details
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