Long-Term Purchase Commitment, Maximum Volume Requirement

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Long-term Purchase Commitment, Minimum Notification Period Prior To Agreement Expiration Date, Potential Extended Term

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- Definition

Long-Term Purchase Commitment, Periodic Deficiency Payment, Incremental Payment Period

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- Definition

Long-term Purchase Commitment, Minimum Volume, Annual Increase

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Long-term Purchase Commitment, Period, Potential Extended Term

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Represents number of claims made related to commitment and contingent liabilities.

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- Definition

Purchase Obligation, Number Of Contracts

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Purchase Obligation One, Minimum Volume Transportation Charges, Number Of Barrels Requirement

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Purchase Obligation Two, Minimum Volume Transportation Charges, Number Of Barrels Requirement

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- Definition

Unused Commitments

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- Definition

Aggregate carrying amount of the estimated litigation liability for known or estimated probable loss from litigation, which may include attorneys' fees and other litigation costs.

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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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Reflects the estimated amount of loss from the specified contingency as of the balance sheet date.

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- Definition

Minimum amount of purchase arrangement in which the entity has agreed to expend funds to procure goods or services from a supplier.

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COMMITMENTS AND CONTINGENCIES - NARRATIVE (Details)	3 Months Ended		6 Months Ended		12 Months Ended
COMMITMENTS AND CONTINGENCIES - NARRATIVE (Details)	Jun. 30, 2021 USD ($) contract	Jun. 30, 2020 USD ($)	Jun. 30, 2021 USD ($) contract bbl / d claim	Jun. 30, 2020 USD ($)	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020	Apr. 01, 2021 bbl / d contract
Long-term Purchase Commitment [Line Items]
Number of claims \| claim			0
Unused commitments	$ 4,328,000	$ 0	$ 4,328,000	$ 0
Aggregate financial commitment fee over the remaining term	41,544,000		41,544,000
Firm Transportation Commitment
Long-term Purchase Commitment [Line Items]
Aggregate financial commitment fee over the remaining term	$ 53,609,000		$ 53,609,000
Purchase of Fresh Water Commitment
Long-term Purchase Commitment [Line Items]
Number of contracts \| contract	1		1
Aggregate financial commitment fee over the remaining term	$ 4,200,000		$ 4,200,000
NGL \| Crude Oil Commitment
Long-term Purchase Commitment [Line Items]
Aggregate financial commitment fee over the remaining term	37,300,000		$ 37,300,000
Periodic deficiency payment, incremental payment period			6 months
Notification period, prior to agreement expiration date, optional extended term (at least)			12 months
Optional extended term (up to)			3 years
NGL \| Crude Oil \| Crude Oil Commitment
Long-term Purchase Commitment [Line Items]
Purchase commitment, volume required annual increase								3.00%
Maximum volume requirement \| bbl / d			16,000
NGL \| Crude Oil \| Scenario, Forecast \| Crude Oil Commitment
Long-term Purchase Commitment [Line Items]
Purchase commitment, volume required annual increase					3.00%	3.00%	3.00%
HighPoint Merger \| Firm Transportation Commitment
Long-term Purchase Commitment [Line Items]
Number of contracts \| contract									2
Unused commitments	4,300,000
HighPoint Merger \| Pipeline Transportation Commitment
Long-term Purchase Commitment [Line Items]
Number of contracts \| contract									1
Minimum volume transportation charges, gross barrels per day requirement through April 2022 \| bbl / d									8,500
Minimum volume transportation charges, gross barrels per day requirement thereafter through April 2025 \| bbl / d									12,500
Aggregate financial commitment fee over the remaining term	52,100,000		$ 52,100,000
Sterling Energy Investments LLC vs HighPoint Operating Corporation Litigation \| Pending Litigation \| HighPoint Merger
Long-term Purchase Commitment [Line Items]
Litigation liability	1,800,000		1,800,000
Sterling Energy Investments LLC vs HighPoint Operating Corporation Litigation \| Pending Litigation \| HighPoint Merger \| Sterling \| Maximum
Long-term Purchase Commitment [Line Items]
Estimated asserted damages	5,500,000		5,500,000
Sterling Energy Investments LLC vs HighPoint Operating Corporation Litigation \| Pending Litigation \| HighPoint Merger \| HighPoint OpCo \| Minimum
Long-term Purchase Commitment [Line Items]
Estimated asserted damages	$ 0		$ 0