Future Minimum Payments on Leases and Marketing and Sponsorship Agreements (Detail) $ in Millions	Sep. 30, 2016 USD ($)
Commitments and Contingencies Disclosure [Abstract]
Operating leases, 2017	$ 126
Operating leases, 2018	103
Operating leases, 2019	82
Operating leases, 2020	61
Operating leases, 2021	57
Operating leases, Thereafter	190
Operating leases	619
Marketing and sponsorships, 2017	126
Marketing and sponsorships, 2018	128
Marketing and sponsorships, 2019	120
Marketing and sponsorships, 2020	110
Marketing and sponsorships, 2021	38
Marketing and sponsorships, Thereafter	33
Marketing and sponsorships	555
Total, 2017	252
Total, 2018	231
Total, 2019	202
Total, 2020	171
Total, 2021	95
Total, Thereafter	223
Total	$ 1,174