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Long Term Debt (Tables) | 3 Months Ended
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Mar. 31, 2018
Debt Disclosure [Abstract] |
Schedule of Principal Repayment Requirements of Long Term Debt | Presented below is a schedule of the principal repayment requirements of long-term debt as of March 31, 2018 (in thousands):
Year ending December 31, |  |  |
2018 | $ | — |
2019 |  | — |
2020 |  | 300,000 |
2021 |  | — |
2022 |  | 300,000 |
Thereafter |  | 525,000 |
Total | $ | 1,125,000 |

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- Definition Tabular disclosure of the combined aggregate amount of maturities and sinking fund requirements for all long-term borrowings for each of the five years following the date of the latest balance sheet date presented. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601 + Details
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