Supplementary Information On Natural Gas, Oil And NGL Reserves (Summary of Proved Undeveloped Reserves) (Details) - 12 months ended Dec. 31, 2024	Mcfe	Bcfe
Extractive Industries [Abstract]
Beginning proved undeveloped reserves	12,914,223
Proved undeveloped reserves transferred to proved developed	(8,501,982)	(8.5)
Revisions	(1,152,401)
Extensions and discoveries	2,985,546
Purchases	1,260,996
Ending proved undeveloped reserves	7,506,382