Future Minimum Payments on Leases and Marketing and Sponsorship Agreements (Detail) $ in Millions	Sep. 30, 2017 USD ($)
Commitments and Contingencies Disclosure [Abstract]
Operating leases, 2018	$ 155
Operating leases, 2019	119
Operating leases, 2020	68
Operating leases, 2021	64
Operating leases, 2022	57
Operating leases, Thereafter	163
Operating leases	626
Marketing and sponsorships, 2018	124
Marketing and sponsorships, 2019	123
Marketing and sponsorships, 2020	112
Marketing and sponsorships, 2021	40
Marketing and sponsorships, 2022	33
Marketing and sponsorships, Thereafter	0
Marketing and sponsorships	432
Total, 2018	279
Total, 2019	242
Total, 2020	180
Total, 2021	104
Total, 2022	90
Total, Thereafter	163
Total	$ 1,058