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Accrued Expenses (Tables) | 9 Months Ended
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Sep. 30, 2014
Payables And Accruals [Abstract] |
Accrued Expenses | Accrued expenses consisted of the following at September 30, 2014 and December 31, 2013 (in thousands):
| September 30, |  |  | December 31, |
| 2014 |  |  | 2013 |
Salaries, wages, payroll taxes and benefits | $ | 53,329 |  |  | $ | 45,836 |
Workers' compensation liability |  | 77,773 |  |  |  | 74,975 |
Property, sales, use and other taxes |  | 14,754 |  |  |  | 12,367 |
Insurance, other than workers' compensation |  | 11,177 |  |  |  | 10,129 |
Accrued interest payable |  | 13,713 |  |  |  | 7,604 |
Other |  | 12,198 |  |  |  | 9,546 |
| $ | 182,944 |  |  | $ | 160,457 |

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- Definition Tabular disclosure of the components of accrued liabilities. + References No definition available. + Details
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