Long Term Debt and Other Financing Arrangements (Tables)

12 Months Ended

May. 31, 2015

Long Term Debt (Tables) [Abstract]

Components of Long-term Debt (Net of Discounts)

				May 31,
				2015		2014
Senior unsecured debt:
	Interest Rate %		Maturity
	8.00		2019		$ 750		$ 750
	2.30		2020		399		-
	2.625-2.70		2023		749		748
	4.00		2024		749		749
	3.20		2025		699		-
	4.90		2034		499		499
	3.90		2035		498		-
	3.875-4.10		2043		992		992
	5.10		2044		749		749
	4.10		2045		646		-
	4.50		2065		248		-
	7.60		2098		239		239
Total senior unsecured debt					7,217		4,726
Capital lease obligations					51		11
					7,268		4,737
		Less current portion			19		1
				$	7,249	$	4,736