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Derivative Instruments - Notional Amounts of Derivative Instruments (Details) $ in Thousands, Mcf in Millions	9 Months Ended	12 Months Ended
	Sep. 30, 2023 USD ($) Mcf MBbls	Dec. 31, 2022 USD ($) Mcf MBbls
Commodity Swap | Natural Gas
Derivative [Line Items]
Notional amount	1,448.2	1,607.9
Commodity Swap | Propane
Derivative [Line Items]
Notional amount | MBbls	163,800	0
Basis Only Swaps
Derivative [Line Items]
Notional amount	839.9	1,023.7
Interest Rate Swaps
Derivative [Line Items]
Derivative notional amount | $	$ 410,000	$ 410,000

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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.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
-SubTopic 40
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Subparagraph (f)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480237/815-40-50-5

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- Definition

Nominal volume used to calculate payments on a derivative instrument.

+ References

No definition available.

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- Definition

Nominal or face amount used to calculate payment on derivative.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480434/815-10-50-1B

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
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-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1A
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480434/815-10-50-1A

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