Financial Information by Business Segment - Schedule of Segment Assets (Details) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024	Jun. 30, 2024
Segment assets:
Investment in the MVP Joint Venture	$ 3,623,219	$ 3,617,397
Goodwill	2,062,462	2,079,481
Total assets	39,666,748	$ 39,830,255	$ 24,706,469
Operating Segments
Segment assets:
Investment in the MVP Joint Venture	3,503,025
Goodwill	1,231,783
Other segment assets	33,204,324
Total assets	37,939,132		24,473,990
Production | Operating Segments
Segment assets:
Investment in the MVP Joint Venture	0
Goodwill	0
Other segment assets	22,027,485
Total assets	22,027,485		22,994,946
Gathering | Operating Segments
Segment assets:
Investment in the MVP Joint Venture	0
Goodwill	0
Other segment assets	8,276,505
Total assets	8,276,505		1,479,044
Transmission | Operating Segments
Segment assets:
Investment in the MVP Joint Venture	3,503,025
Goodwill	1,231,783
Other segment assets	2,900,334
Total assets	$ 7,635,142		$ 0