Asbestos Litigation (Details 1) - USD ($) $ in Thousands |
Dec. 31, 2015 |
Dec. 31, 2014 |
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|---|---|---|---|---|---|---|---|---|---|---|---|
| Current asbestos insurance asset(1) | [1] | $ 28,872 | $ 34,540 | ||||||||
| Long-term asbestos insurance asset(2) | [2] | 284,095 | 282,679 | ||||||||
| Long-term asbestos insurance receivable(2) | [2] | 96,007 | 82,340 | ||||||||
| Accrued asbestos liability(3) | [3] | 48,780 | 50,175 | ||||||||
| Long-term asbestos liability(4) | [4] | $ 350,394 | $ 346,099 | ||||||||
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