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Supplemental Cash Flow Information (Tables) | 9 Months Ended
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Sep. 30, 2017
Supplemental Cash Flow Elements [Abstract] |
Schedule of Supplemental Cash Flows and Non-Cash Transactions | Supplemental cash flows and non-cash transactions were as follows for the periods indicated (in thousands):
| For the Nine Months Ended September 30,
| 2017 |  | 2016
Non-cash transactions: |  |  |
Change in accounts payable and accrued expenses related to capital expenditures | $ | 3,983 |  |  | $ | 1,086 |
Conversion of Preferred Stock | — |  |  | 56,056 |
Tax receivable agreement liability | — |  |  | (124,646 | )
Deferred tax impact of tax receivable agreement | — |  |  | 68,590 |

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