Annual report pursuant to Section 13 and 15(d)

Leases - Future Lease Payments Under Operating Leases And Finance Leases (Details)

v3.19.3.a.u2
Leases - Future Lease Payments Under Operating Leases And Finance Leases (Details)
$ in Millions
Dec. 31, 2019
USD ($)
Future lease payments under finance leases  
2020 $ 26
2021 25
2022 25
2023 25
2024 23
Thereafter 108
Total lease payments 232
Less: imputed interest 51
Total finance lease liabilities 181
Future lease payments under operating leases  
2020 81
2021 68
2022 60
2023 59
2024 56
Thereafter 224
Total lease payments 548
Less: imputed interest 135
Total operating lease liabilities $ 413