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Supplemental Disclosures About Natural Gas, Oil and NGL Producing Activities (unaudited) - Schedule of Changes in Estimated Reserves (Details)
 12 Months Ended
Dec. 31, 2022
Bcfe
Bcf
MMBbls
Dec. 31, 2021
Bcfe
Bcf
MMBbls
Dec. 31, 2020
Bcfe
MMBbls
Bcf
Proved Developed and Undeveloped Reserve (Energy) [Roll Forward]      
Proved reserves, beginning of period (Energy) | Bcfe 9,573 4,809 9,434
Extensions, discoveries and other additions | Bcfe 82 2,091 109
Revisions of previous estimates | Bcfe 2,155 1,848 (3,519)
Production | Bcfe (1,461) (1,010) (976)
Sale of reserves-in-place | Bcfe (273) 0 (239)
Purchase of reserves-in-place | Bcfe 2,926 1,835 0
Proved reserves, ending of period (Energy) | Bcfe 13,002 9,573 4,809
Proved developed reserves, Beginning of period (Energy) | Bcfe 5,610 4,452 5,078
Proved developed reserves, Ending of period (Energy) | Bcfe 8,681 5,610 4,452
Proved undeveloped reserves, Beginning of period (Energy) | Bcfe 3,963 357 4,356
Proved undeveloped reserves, Ending of period (Energy) | Bcfe 4,321 3,963 357
Natural Gas      
Proved Developed and Undeveloped Reserves [Roll Forward]      
Proved reserves, beginning of period | Bcf 7,824 3,530 6,566
Extensions, discoveries and other additions | Bcf 60 1,744 100
Revisions of previous estimates | Bcf 1,989 1,522 (2,326)
Production | Bcf (1,308) (807) (684)
Sale of reserves-in-place | Bcf (122) 0 (126)
Purchase of reserves-in-place | Bcf 2,926 1,835 0
Proved reserves, ending of period | Bcf 11,369 7,824 3,530
Proved Developed and Undeveloped Reserve (Energy) [Roll Forward]      
Proved developed reserves, Beginning of period | Bcf 4,246 3,196 3,377
Proved developed reserves, Ending of period | Bcf 7,385 4,246 3,196
Proved undeveloped reserves, Beginning of period | Bcf 3,578 334 3,189
Proved undeveloped reserves, Ending of period | Bcf 3,984 3,578 334
Oil      
Proved Developed and Undeveloped Reserves [Roll Forward]      
Proved reserves, beginning of period 209.7 161.3 358.0
Extensions, discoveries and other additions 2.1 41.0 1.1
Revisions of previous estimates 22.5 33.3 (148.2)
Production (19.4) (25.9) (37.3)
Sale of reserves-in-place (16.5) 0 (12.3)
Purchase of reserves-in-place 0 0 0
Proved reserves, ending of period 198.4 209.7 161.3
Proved Developed and Undeveloped Reserve (Energy) [Roll Forward]      
Proved developed reserves, Beginning of period 165.7 158.1 201.4
Proved developed reserves, Ending of period 157.2 165.7 158.1
Proved undeveloped reserves, Beginning of period 44.0 3.2 156.6
Proved undeveloped reserves, Ending of period 41.2 44.0 3.2
NGL      
Proved Developed and Undeveloped Reserves [Roll Forward]      
Proved reserves, beginning of period 82.0 52.0 120.0
Extensions, discoveries and other additions 1.5 16.9 0.4
Revisions of previous estimates 5.0 21.1 (50.6)
Production (6.0) (8.0) (11.3)
Sale of reserves-in-place (8.6) 0 (6.5)
Purchase of reserves-in-place 0 0 0
Proved reserves, ending of period 73.9 82.0 52.0
Proved Developed and Undeveloped Reserve (Energy) [Roll Forward]      
Proved developed reserves, Beginning of period 61.7 51.4 82.1
Proved developed reserves, Ending of period 58.9 61.7 51.4
Proved undeveloped reserves, Beginning of period 20.3 0.6 37.9
Proved undeveloped reserves, Ending of period 15.0 20.3 0.6