Income Taxes Income Taxes (Components of Provision for Income Taxes from Continuing Operations) (Details) - USD ($) $ in Millions	3 Months Ended								12 Months Ended
	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2013
Income Tax Disclosure [Abstract]
United States									$ 1,895.3	$ 1,635.6	$ 1,457.7
Foreign									175.4	243.6	252.4
EARNINGS FROM CONTINUING OPERATIONS BEFORE INCOME TAXES	$ 381.6	$ 739.9	$ 498.8	$ 450.4	$ 357.0	$ 659.2	$ 460.5	$ 402.6	$ 2,070.7	$ 1,879.2	$ 1,710.1