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Accrued Expenses (Tables) | 3 Months Ended
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Mar. 31, 2017
Payables And Accruals [Abstract] |
Summary of Accrued Expenses | Accrued expenses consisted of the following at March 31, 2017 and December 31, 2016 (in thousands):
| March 31, |  |  | December 31, |
| 2017 |  |  | 2016 |
Salaries, wages, payroll taxes and benefits | $ | 26,286 |  |  | $ | 21,138 |
Workers' compensation liability |  | 66,481 |  |  |  | 67,775 |
Property, sales, use and other taxes |  | 4,290 |  |  |  | 6,766 |
Insurance, other than workers' compensation |  | 9,040 |  |  |  | 9,566 |
Accrued interest payable |  | 13,905 |  |  |  | 6,740 |
Other |  | 15,938 |  |  |  | 27,163 |
Total | $ | 135,940 |  |  | $ | 139,148 |

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