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Other Current Assets (Tables) | 12 Months Ended
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Dec. 31, 2013
Deferred Costs Capitalized Prepaid And Other Assets Disclosure [Abstract] |
Other Current Assets | Other current assets consisted of the following (in thousands):
|  | December 31, |
|  | 2013 |  |  | 2012 |
Deposits in trusts for employee benefits and retirement plans |  | $ | 149,391 |  |  | $ | 97,535 |
Other |  |  | 82,587 |  |  |  | 63,670 |
|  | $ | 231,978 |  |  | $ | 161,205 |

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- Definition Tabular disclosure of the carrying amounts of other current assets. + References No definition available. + Details
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