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Long-Term Debt (Tables) | 12 Months Ended
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Dec. 31, 2017
Debt Disclosure [Abstract] |
Schedule of Maturities of Debt | Long-term debt consisted of the following (in thousands):
|  | As of December 31, |
|  | 2017 |  |  | 2016 |
Term loans, in effect, net of unamortized debt issuance costs of $5,146 and $447, respectively |  | $ | 293,354 |  |  | $ | 95,803 |
Delayed draw term loans, in effect, net of unamortized debt issuance costs of $0 and $50, respectively |  |  | — |  |  |  | 12,450 |
Vehicle and equipment notes, maturing December 2022; payable in various monthly installments, including interest rates ranging from 2% to 4.5% |  |  | 50,357 |  |  |  | 38,186 |
Various notes payable, maturing through March 2025; payable in various monthly installments, including interest rates ranging from 4% to 6% |  |  | 3,866 |  |  |  | 4,988 |
|  |  | 347,577 |  |  |  | 151,427 |
Less: current maturities |  |  | (16,650 | ) |  |  | (17,192 | )
Long-term debt, less current maturities |  | $ | 330,927 |  |  | $ | 134,235 |

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- Definition Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. + References No definition available. + Details
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