Financial Data By Segment Financial Data By Geographic Area Segment Table (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
Segment Reporting Information [Line Items]
Revenues	$ 2,694.5	$ 3,024.3	$ 2,653.6	$ 2,566.1	$ 2,566.6	$ 2,817.8	$ 2,486.6	$ 2,355.4	$ 10,938.5	$ 10,226.4	$ 9,442.0
Assets from Continuing Operations	33,110.5				29,629.6				33,110.5	29,629.6	30,041.7
United States [Member]
Segment Reporting Information [Line Items]
Revenues									9,101.8	8,354.2	7,699.6
Assets from Continuing Operations	28,138.1				25,228.8				28,138.1	25,228.8	25,958.7
Europe [Member]
Segment Reporting Information [Line Items]
Revenues									1,086.6	1,132.7	1,032.5
Assets from Continuing Operations	2,059.5				2,057.2				2,059.5	2,057.2	1,732.9
Canada [Member]
Segment Reporting Information [Line Items]
Revenues									320.8	334.7	339.2
Assets from Continuing Operations	2,488.9				1,898.6				2,488.9	1,898.6	1,958.7
Other Geographical Places [Member]
Segment Reporting Information [Line Items]
Revenues									429.3	404.8	370.7
Assets from Continuing Operations	$ 424.0				$ 445.0				$ 424.0	$ 445.0	$ 391.4