Commitments and Contingencies (Tables)

12 Months Ended

May 31, 2016

Commitments and Contingencies Disclosure [Abstract]

Schedule of Future Minimum Lease Payments for Capital Leases

Amounts of minimum future annual commitments under non-cancelable operating and capital leases are as follows (in millions):

	2017		2018		2019		2020		2021		Thereafter		Total
Operating leases	$	491	$	453	$	395	$	347	$	301	$	1,244	$	3,231
Capital leases	$	7	$	5	$	2	$	1	$	—	$	—	$	15

Schedule of Future Minimum Lease Payments for Operating Leases

Amounts of minimum future annual commitments under non-cancelable operating and capital leases are as follows (in millions):

	2017		2018		2019		2020		2021		Thereafter		Total
Operating leases	$	491	$	453	$	395	$	347	$	301	$	1,244	$	3,231
Capital leases	$	7	$	5	$	2	$	1	$	—	$	—	$	15