XML 120 R101.htm IDEA: XBRL DOCUMENT v3.22.4
Leases - Other Information (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Lessee, Lease, Description [Line Items]      
Operating cash flows for operating leases $ 92 $ 91 $ 108
Operating cash flows for finance leases 6 7 5
Financing cash flows for finance leases 12 11 19
Non-cash change in lease liabilities arising from obtaining new right of use assets or modifications, operating leases 43 94 5
Non-cash change in lease liabilities arising from obtaining new right of use assets or modifications, finance leases $ 2 $ 1 32
Weighted-average remaining lease term (in years):      
Operating lease, weighted-average lease term 12 years 11 years  
Finance lease, weighted-average lease term 9 years 9 years  
Weighted-average discount rate:      
Operating lease, weighted-average discount rate 4.30% 4.20%  
Finance lease, weighted-average discount rate 12.30% 11.60%  
Equity Method Investees | Agreement to store at facilities owned by equity method investee | Equity Method Investee That Owns Leased Storage Tanks      
Lessee, Lease, Description [Line Items]      
Non-cash change in lease liabilities arising from obtaining new right of use assets or modifications, finance leases     $ 25
Ownership interest in unconsolidated entity 50.00%