XML 81 R71.htm IDEA: XBRL DOCUMENT v3.20.2
Leasing Arrangements - Schedule of Future Minimum Rental Payments (Details)
$ in Millions
Sep. 30, 2019
USD ($)
Leases [Abstract]  
2020 $ 29
2021 27
2022 34
2023 15
2024 13
Thereafter 110
Total lease payments $ 228