Quarterly report pursuant to Section 13 or 15(d)

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

v3.19.1
Leases - Future Lease Payments Under Operating Leases And Finance Leases (Details)
$ in Millions
Mar. 31, 2019
USD ($)
Future lease payments under finance leases  
Remainder of 2019 $ 22
2020 26
2021 25
2022 24
2023 22
Thereafter 116
Total lease payments 235
Less: imputed interest 53
Total finance lease liabilities 182
Future lease payments under operating leases  
Remainder of 2019 53
2020 67
2021 59
2022 50
2023 44
Thereafter 208
Total lease payments 481
Less: imputed interest 112
Total operating lease liabilities $ 369