XML 67 R72.htm IDEA: XBRL DOCUMENT v3.19.3
Leases - Schedule of Maturities of Operating Lease Liabilities (Details)
$ in Millions
Sep. 30, 2019
USD ($)
Leases [Abstract]  
Remainder of 2019 $ 3
2020 9
2021 9
2022 9
2023 9
Thereafter 51
Total lease payment 90
Less imputed interest (12)
Total $ 78