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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Asset Impairments Recorded in Connection with Fair Value Assessments (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended 12 Months Ended
Dec. 31, 2021
Mar. 31, 2020
Dec. 31, 2020
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Schedule Of Significant Accounting Policies [Line Items]            
Equity method interests $ 160     $ 0 $ 160 $ 0
Goodwill       0 0 87
Inventory and other       0 48 27
Impairments       0 208 4,501
Oil and gas proved property            
Schedule Of Significant Accounting Policies [Line Items]            
Tangible asset impairment charges     $ 20 0 0 4,319
Gathering, processing, and transmission facilities            
Schedule Of Significant Accounting Policies [Line Items]            
Tangible asset impairment charges   $ 68   $ 0 $ 0 $ 68