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Debt (Tables) | 9 Months Ended
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Sep. 30, 2018
Debt Disclosure [Abstract] |
Schedule of Debt | The Company’s indebtedness was comprised as follows:
| September 30, 2018 |  | December 31, 2017
Revolving credit agreement | $ | 102,990 |  |  | $ | — |
6.50% Notes due 2024 | 900,000 |  |  | 900,000 |
Debt issuance costs | (15,350 | ) |  | (17,587 | )
| 987,640 |  |  | 882,413 |
Obligations under capital leases | 600 |  |  | 706 |
| 988,240 |  |  | 883,119 |
Less: Current portion of long-term debt | 360 |  |  | 313 |
| $ | 987,880 |  |  | $ | 882,806 |

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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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