Leases (Tables)

6 Months Ended

Mar. 31, 2020

Leases [Abstract]

Schedule of Present Value of Future Minimum Lease Payments

At March 31, 2020, the present value of future minimum lease payments was as follows:

	March 31, 2020
	(in millions)
Remainder of 2020	$	48
2021	112
2022	96
2023	89
2024	76
Thereafter	214
Total undiscounted lease payments	635
Less: imputed interest	(48		)
Present value of lease liabilities	$	587