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ACCUMULATED OTHER COMPREHENSIVE LOSS (Tables) | 6 Months Ended
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Jul. 01, 2017
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract] |
Schedule of Accumulated Other Comprehensive Loss | The components of accumulated other comprehensive loss consisted of the following:
(dollars in thousands) | July 1, 2017 |  | December 31, 2016 |  | July 2, 2016
Cumulative foreign currency translation adjustments | $ | (23,537 | ) |  | $ | (27,624 | ) |  | $ | (23,752 | )
Pension and post-retirement obligations (1) | (7,116 | ) |  | (7,116 | ) |  | (6,781 | )
Total accumulated other comprehensive loss | $ | (30,653 | ) |  | $ | (34,740 | ) |  | $ | (30,533 | )

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- Definition Tabular disclosure of the components of accumulated other comprehensive income (loss). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=66004124&loc=SL7669686-108580 + Details
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