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Other Liabilities | 6 Months Ended
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Jun. 30, 2017
Other Liabilities Disclosure [Abstract] |
Other Liabilities | Other Liabilities Other liabilities consisted of the following:
(in thousands) |  | As of June 30, 2017 |  | As of December 31, 2016
Employee compensation and benefits |  | $ | 19,789 |  |  | $ | 18,356 |
Liability for pension benefits |  | 231,424 |  |  | 232,788 |
Liabilities for uncertain tax positions |  | 2,517 |  |  | 2,416 |
Other |  | 15,906 |  |  | 20,393 |
Other liabilities (less current portion) |  | $ | 269,636 |  |  | $ | 273,953 |

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- Definition The entire disclosure for other liabilities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.20,24) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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