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Business Combinations and Divestitures (Details) $ in Thousands |  |  |  | 3 Months Ended | 9 Months Ended | 11 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | --- | --- | --- | ---
Feb. 25, 2019 USD ($) | Feb. 16, 2018 | Feb. 17, 2017 USD ($) well | Mar. 31, 2019 USD ($) | Sep. 30, 2018 | Jan. 31, 2019 USD ($) | Jan. 31, 2018 USD ($) | Dec. 31, 2019 USD ($) | Dec. 31, 2018 USD ($)
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |
Additional paid-in capital |  |  |  |  |  |  |  | $ 1,981,014 | $ 1,924,408
Proceeds from Divestiture of Businesses |  |  |  |  |  |  |  | $ 21,900 |
Subsidiary ownership percentage |  |  |  |  |  |  |  | 100.00% |
Corporate Joint Venture | San Mateo Midstream |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |
Deferred performance incentives, term |  | 2 years |  |  | 5 years |  |  |  |
Contributions to joint venture, operating capital |  |  | $ 5,100 |  |  |  |  |  |
Commitment to pay, amount | $ 125,000 |  |  |  |  |  |  |  |
Capital expenditures incurred | $ 150,000 |  |  |  |  |  |  |  |
Subsidiary ownership percentage |  |  | 51.00% |  |  |  |  |  |
Contract agreement term | 15 years |  |  |  |  |  |  |  |
Deferred performance incentives | $ 150,000 |  | $ 29,400 |  |  | $ 14,700 | $ 14,700 |  |
Five Point | Corporate Joint Venture | San Mateo Midstream |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |
Subsidiary ownership percentage |  |  | 49.00% |  |  |  |  |  |
Payments to Acquire Interest in Joint Venture |  |  | $ 176,400 |  |  |  |  |  |
Proceeds from Divestiture of Interest in Joint Venture |  |  | $ 171,500 |  |  |  |  |  |
Rustler Breaks and Wolf Asset Area | Corporate Joint Venture | San Mateo Midstream |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |
Contractual obligation, term |  |  | 15 years |  |  |  |  |  |
Rustler Breaks Asset Area | Corporate Joint Venture | San Mateo Midstream |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |
Number of wells contributed to joint venture | well |  |  | 1 |  |  |  |  |  |
Contractual obligation, term |  |  | 15 years |  |  |  |  |  |
Wolf Asset Area | Corporate Joint Venture | San Mateo Midstream |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |
Number of wells contributed to joint venture | well |  |  | 3 |  |  |  |  |  |
San Mateo Midstream | Five Point | Corporate Joint Venture |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |
Subsidiary ownership percentage | 49.00% |  |  |  |  |  |  |  |
San Mateo Midstream | Matador Resources Company | Corporate Joint Venture |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |
Subsidiary ownership percentage | 51.00% |  |  |  |  |  |  |  |
San Mateo Midstream | Five Point | Corporate Joint Venture |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |
Related Party Transaction, Expenses from Transactions with Related Party |  |  |  |  |  |  |  | $ 69,000 |
Additional paid-in capital |  |  |  |  |  |  |  | 28,400 |
Tax impact of equity contribution |  |  |  |  |  |  |  | 5,900 |
San Mateo Midstream | Matador Resources Company | Corporate Joint Venture |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |
Related Party Transaction, Expenses from Transactions with Related Party |  |  |  |  |  |  |  | $ 15,500 |
San Mateo Midstream | Property Contribution [Member] | Matador Resources Company | Corporate Joint Venture |  |  |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |  |  |
Related Party Transaction, Expenses from Transactions with Related Party |  |  |  | $ 1,000 |  |  |  |  |

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