Commitments and Contingencies Future Minimum Rental Commitments (Tables)

12 Months Ended

Sep. 30, 2020

Commitments and Contingencies Disclosure [Abstract]

Schedule of Future Minimum Rental Payments for Operating Leases

The Company’s future minimum rental commitments on non-cancelable leases at September 30, 2019, prior to the adoption of the new lease accounting standard, were estimated as follows:

(Millions of dollars)
2020	$	122
2021	103
2022	83
2023	57
2024	56
Thereafter	123
Total	$	546