Commitments And Contingencies [Line Items]

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- Definition

Oil and Gas Delivery Commitments and Contracts, Duration Term

+ References

No definition available.

+ Details

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- Definition

Quantity of oil and gas subject to delivery commitment.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher SEC
-Name Regulation S-K (SK)
-Number 229
-Section 1207
-Paragraph (a)
-Subparagraph (2)

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- Definition

Amount of loss contingency liability.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=118942415&loc=d3e14326-108349

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- Definition

The value (monetary amount) of the award the plaintiff seeks in the legal matter.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
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- Definition

Minimum amount of other commitment not otherwise specified in the taxonomy. Excludes commitments explicitly modeled in the taxonomy, including but not limited to, long-term and short-term purchase commitments, recorded and unrecorded purchase obligations, supply commitments, registration payment arrangements, leases, debt, product warranties, guarantees, environmental remediation obligations, and pensions.

+ References

No definition available.

+ Details

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Commitments and Contingencies - Additional Information (Detail) $ in Thousands, MMBbls in Millions, Bcf in Millions			2 Months Ended	12 Months Ended
	Nov. 01, 2019 USD ($)	Mar. 23, 2017 USD ($)	Feb. 26, 2020 USD ($)	Dec. 31, 2019 USD ($) MMBbls Bcf
Commitments And Contingencies [Line Items]
Other commitment				$ 594,537
Loss accrual				$ 20,000
Volume Commitment Agreement
Commitments And Contingencies [Line Items]
Term of volume commitment agreements				25 years
Volume Commitment Agreement \| Crude oil
Commitments And Contingencies [Line Items]
Minimum quantity of delivery \| MMBbls				34.9
Volume Commitment Agreement \| Natural Gas Liquids
Commitments And Contingencies [Line Items]
Minimum quantity of delivery \| MMBbls				35.0
Volume Commitment Agreement \| Natural gas
Commitments And Contingencies [Line Items]
Minimum quantity of delivery \| Bcf				827.6
Volume Commitment Agreement \| Produced Water and Fresh Water
Commitments And Contingencies [Line Items]
Minimum quantity of delivery \| MMBbls				14.9
Pending Litigation \| Mirada Litigation
Commitments And Contingencies [Line Items]
Damages sought (in excess of)	$ 200,000	$ 100,000
Water Volume Commitment Agreements \| Subsequent Event \| Volume Commitment Agreement \| Produced Water and Fresh Water
Commitments And Contingencies [Line Items]
Term of volume commitment agreements			10 years
Other commitment			$ 3,800