Supplemental Cash Flow Information (Tables)

12 Months Ended

May 31, 2013

Supplemental Cash Flow (Tables) [Abstract]

Supplemental Cash Flow Table

		2013		2012		2011
Cash payments for:
	Interest (net of capitalized interest)	$	80	$	52	$	93
	Income taxes	$	687	$	403	$	493
	Income tax refunds received		(219)		(146)		(106)
	Cash tax payments, net	$	468	$	257	$	387