v3.19.3
Leases - Maturity of Lease Liabilities (Details)
$ in Millions
Sep. 30, 2019
USD ($)
Operating Leases  
Remainder of 2019 $ 58
2020 226
2021 290
2022 253
2023 186
Thereafter 2,284
Total undiscounted lease payments 3,297
Less: imputed interest (1,641)
Total lease liabilities 1,656
Finance Lease Excluding Finance Obligation  
Lessee, Lease, Description [Line Items]  
Remainder of 2019 37
2020 136
2021 98
2022 18
2023 0
Thereafter 0
Total undiscounted lease payments 289
Less: imputed interest (15)
Total lease liabilities $ 274