Condensed Consolidated Statements Of Operations (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended
	Sep. 30, 2014	Sep. 30, 2013
Income Statement [Abstract]
Revenue	$ 320.6	$ 268.1
Operating costs and expenses
Operating costs (excluding depreciation and amortization)	107.3	80.0
Selling, general and administrative expenses	156.8	76.1
Depreciation and amortization	96.0	81.0
Total operating costs and expenses	360.1	237.1
Operating (loss)/income	(39.5)	31.0
Other expenses
Interest expense	(46.9)	(51.5)
Other (loss)/income, net	(14.7)	0.7
Total other expenses, net	(61.6)	(50.8)
Loss from operations before provision for income taxes	(101.1)	(19.8)
Provision for income taxes	9.4	9.3
Loss from continuing operations	(110.5)	(29.1)
Earnings from discontinued operations, net of income taxes	0	1.7
Net loss	$ (110.5)	$ (27.4)
Weighted-average shares used to compute net loss per share:
Basic and diluted	223	223
Loss from continuing operations per share:
Basic and diluted	$ (0.50)	$ (0.13)
Earnings from discontinued operations per share
Basic and diluted		$ 0.01
Net loss per share
Basic and diluted	$ (0.50)	$ (0.12)