CONDENSED CONSOLIDATED STATEMENTS OF EQUITY, REDEEMABLE COMMON STOCK AND REDEEMABLE NONCONTROLLING INTERESTS (USD $) In Millions	Total USD ($)	Common Class A USD ($)	Common Class B	Redeemable Common Stock USD ($)	Parent [Member] USD ($)	Total Equity Excluding Redeemable Components [Member] USD ($)	Common Stock USD ($)	Common Stock Common Class A USD ($)	Common Stock Common Class B USD ($)	Additional Paid-in Capital USD ($)	Accumulated Deficit USD ($)	Accumulated Other Comprehensive Income (Loss) USD ($)	Treasury Stock USD ($)	Noncontrolling Interest USD ($)	Redeemable Noncontrolling Interests USD ($)
BALANCE at Jun. 30, 2011				$ 0	$ 1,361.9	$ 1,373.4	$ 3.9			$ 1,529.2	$ (65.9)	$ 0.2	$ (105.5)	$ 11.5	$ 86.6
BALANCE (in Shares) at Jun. 30, 2011							387.5						17.5
Issuance of Common Stock					128.8	128.8	0.1			128.7
Issuance of Common Stock (in Shares)							11.9
Reclassification of Common Stock to liability					(128.7)	(128.7)				(128.7)
Reclassification of liability to redeemable Common Stock				156.4
Fair value adjustment of redeemable Common Stock				16.0	(16.0)	(16.0)				(16.0)
Acquisition of noncontrolling interest					(6.6)	(8.0)				(6.6)				(1.4)
Net (loss) income	(293.3)				(324.4)	(310.7)					(324.4)			13.7	17.4
Total other comprehensive income (loss), net of tax	(147.9)				(147.4)	(147.9)						(147.4)		(0.5)
Distribution to noncontrolling interests, net						(11.3)								(11.3)	(18.5)
Adjustment of redeemable noncontrolling interests to redemption value					(10.4)	(10.4)				(10.4)					10.4
BALANCE at Jun. 30, 2012				172.4	857.2	869.2	4.0			1,496.2	(390.3)	(147.2)	(105.5)	12.0	95.9
BALANCE (in Shares) at Jun. 30, 2012							399.4						17.5
Issuance of Common Stock					15.6	15.6	0			15.6
Issuance of Common Stock (in Shares)							1.0
Reclassification of Common Stock to liability					(15.6)	(15.6)				(15.6)
Reclassification of liability to redeemable Common Stock				131.2
Fair value adjustment of redeemable Common Stock				47.1	(47.1)	(47.1)				(47.1)
Transfer of redeemable Common Stock to JAB				(93.5)	93.5	93.5				93.5
Purchases of redeemable Common Stock				(0.7)	0	0				2.5			(2.5)
Purchases of redeemable Common Stock (in Shares)													0.2
Retirement of Treasury Stock					0	0	(0.2)				(106.7)		106.9
Retirement of Treasury Stock (in Shares)							(17.6)						(17.6)
Conversion of Common Stock					0	0	(3.8)	0.7	3.1
Conversion of Common Stock (in Shares)							(382.8)	72.2	310.6
Reclassification of redeemable Common Stock to APIC				(256.5)	256.5	256.5				256.5
Reclassification of liability to APIC					188.9	188.9				188.9
Settlement of employee IPO restricted stock units					21.0	21.0				21.0
Settlement of employee IPO restricted stock units (in Shares)								1.2
Purchase of Class A Common Stock					(5.0)	(5.0)							(5.0)
Purchase of Class A Common Stock (in shares)													0.3
Exercise of employee stock options					1.2	1.2				1.2
Exercise of employee stock options (shares)								0.2
Share-based compensation expense					2.2	2.2				2.2
Dividends					(57.8)	(57.8)				(57.8)
Net (loss) income	201.9				168.0	183.7					168.0			15.7	18.2
Total other comprehensive income (loss), net of tax	27.4				28.6	28.4						28.6		(0.2)	(1.0)
Distribution to noncontrolling interests, net						(11.8)								(11.8)	(20.5)
Adjustment of redeemable noncontrolling interests to redemption value					(13.2)	(13.2)				(13.2)					13.2
BALANCE at Jun. 30, 2013	1,509.7			0	1,494.0	1,509.7	0	0.7	3.1	1,943.9	(329.0)	(118.6)	(6.1)	15.7	105.8
BALANCE (in Shares) at Jun. 30, 2013							0	73.6	310.6				0.4
Conversion of Common Stock					0	0		0.5	(0.5)
Conversion of Common Stock (in Shares)								46.9	(46.9)
Purchase of Class A Common Stock	(0.3)	(100.0)			(569.0)	(569.0)				0.3			(569.3)
Purchase of Class A Common Stock (in shares)		6.6											34.5
Exercise of employee stock options					21.9	21.9				21.9
Exercise of employee stock options (shares)	3.1							4.6
Share-based compensation expense					41.9	41.9				41.9
Dividends					(77.4)	(77.4)				(77.4)
Net (loss) income	(64.2)				(97.4)	(79.6)					(97.4)			17.8	15.4
Total other comprehensive income (loss), net of tax	33.6				33.5	33.8						33.5		0.3	(0.2)
Distribution to noncontrolling interests, net						(23.0)								(23.0)	(14.3)
Noncontrolling interest purchase adjustment					(4.2)	(4.4)				(4.2)				(0.2)
Adjustment of redeemable noncontrolling interests to redemption value					0.5	0.5				0.5					(0.5)
BALANCE at Jun. 30, 2014	$ 854.4				$ 843.8	$ 854.4		$ 1.2	$ 2.6	$ 1,926.9	$ (426.4)	$ (85.1)	$ (575.4)	$ 10.6	$ 106.2
BALANCE (in Shares) at Jun. 30, 2014								125.1	263.7				34.9