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Commitments and Contingent Liabilities (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Gain Contingencies [Line Items]      
Proceeds from asset sales and other matters $ 122 $ 64 $ 13
Other, net $ 23 0 $ 1
Operating lease obligations:      
Renewal option years for certain leases 20 years    
Liabilities, Other than Long-term Debt, Noncurrent [Abstract]      
Noncurrent portion of AROs $ 214 159  
Deferred revenues - non-current portion 320 250  
Lease liability - non-current portion 341 339  
Derivative liabilities 58 2  
Other 8 10  
Total 941 $ 760  
Junior Subordinated Note [Member]      
Debt Instrument [Line Items]      
Debt obligations 2,300    
PDH Litigation [Member] | Settled Litigation [Member]      
Gain Contingencies [Line Items]      
Litigation Settlement, Amount Awarded from Other Party 115    
Proceeds from asset sales and other matters 99    
Other, net $ 16    
Minimum [Member]      
Operating lease obligations:      
Term of material lease agreements 5 years    
Maximum [Member]      
Operating lease obligations:      
Term of material lease agreements 30 years