Derivative Financial Instruments and Hedging Activities - Schedule of Derivative Instruments (Detail) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Asset Derivative Financial Instruments:
Derivative Financial Instruments - Current Asset	$ 4,865	$ 126,775
Liability Derivative Financial Instruments:
Derivative Financial Instruments - Current Liability	8,940	0
Derivative Financial Instruments - Long Term Liability	66,757	0
Natural Gas Price Derivatives - Derivative Financial Instruments - Current Asset
Asset Derivative Financial Instruments:
Derivative Financial Instruments - Current Asset	4,865	126,775
Natural Gas Price Derivatives - Derivative Financial Instruments - Current Liability
Liability Derivative Financial Instruments:
Derivative Financial Instruments - Current Liability	8,940	0
Natural Gas Price Derivatives - Derivative Financial Instruments - Long Term Liability
Liability Derivative Financial Instruments:
Derivative Financial Instruments - Long Term Liability	$ 66,757	$ 0

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+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 210
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483466/210-20-50-3

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