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Fair Value Measurements - Additional Information (Details) - USD ($) $ in Millions	Mar. 31, 2020	Dec. 31, 2019
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Derivative credit risk valuation adjustment, derivative liabilities		$ 0.5
Commodity forward prices | Discounted Cash Flow
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Estimated future cash flows, measurement input (percent)	2.50%
Inflation factor | Discounted Cash Flow
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Estimated future cash flows, measurement input (percent)	2.50%
Market-based weighted average cost of capital | Discounted Cash Flow | Proved Oil And Gas Properties
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Estimated future cash flows, measurement input (percent)	12.70%
Market-based weighted average cost of capital | Discounted Cash Flow | Midstream Assets
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Estimated future cash flows, measurement input (percent)	10.40%

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- Definition

Oil and Gas Properties, Measurement Input

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- Definition

Amount of credit risk valuation adjustment to derivative liabilities to properly reflect the credit quality of the entity.

+ References

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

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