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Other Noncurrent Liabilities (Tables) | 9 Months Ended
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Sep. 30, 2016
Other Liabilities Disclosure [Abstract] |
Summary of Other Noncurrent Liabilities |
| December 31, |  |  | September 30, |
| 2015 |  |  | 2016 |
| (In thousands) |
Reserve for uncertain tax positions | $ | 12,186 |  |  | $ | 12,186 |
Insurance claims and expenses |  | 663 |  |  |  | 639 |
Other |  | 787 |  |  |  | 742 |
Total | $ | 13,636 |  |  | $ | 13,567 |

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