Income Taxes Income Taxes (Reconciliation of U.S. Federal Statutory Rate To Effective Tax Rate) (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2011
Income Tax Disclosure [Abstract]
Income Tax Reconciliation, Income Tax Expense (Benefit), at Federal Statutory Income Tax Rate	$ 729.6	$ 737.8	$ 671.4
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate	35.00%	35.00%	35.00%
Income Tax Reconciliation, State and Local Income Taxes	35.3	37.6	28.7
Effective Income Tax Rate Reconciliation, State and Local Income Taxes	1.70%	1.80%	1.50%
Income Tax Reconciliation, Repatriation of Foreign Earnings	85.3	51.4	30.3
Effective Income Tax Rate Reconciliation, Repatriation of Foreign Earnings	4.10%	2.50%	1.60%
Income Tax Reconciliation, Tax Credits, Foreign	(94.4)	(51.7)	(26.0)
Effective Income Tax Rate Reconciliation, Tax Credits, Foreign	(4.50%)	(2.50%)	(1.30%)
Income Tax Reconciliation Qualified Production Activities Section 199	(22.3)	(22.4)	(18.2)
Effective Income Tax Rate Reconciliation Qualified Production Activities Section 199	(1.10%)	(1.10%)	(1.00%)
Income Tax Reconciliation, Other Reconciling Items	(13.3)	(24.5)	(13.2)
Effective Income Tax Rate Reconciliation, Other Adjustments	(0.60%)	(1.20%)	(0.70%)
Income Tax Expense (Benefit), Continuing Operations	$ 720.2	$ 728.2	$ 673.0
Effective Income Tax Rate, Continuing Operations	34.60%	34.50%	35.10%