CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Sep. 30, 2018	Sep. 30, 2017
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
Revenue	$ 641.1	$ 643.1
Operating costs and expenses
Operating costs (excluding depreciation and amortization and including stock-based compensation—Note 9)	228.4	235.7
Selling, general and administrative expenses (including stock-based compensation—Note 9)	122.1	128.1
Depreciation and amortization	167.8	183.8
Total operating costs and expenses	518.3	547.6
Operating income	122.8	95.5
Other expenses
Interest expense	(82.2)	(73.6)
Loss on extinguishment of debt		(4.9)
Foreign currency (loss)/gain on intercompany loans	(4.6)	10.8
Other income/(expense), net	6.6	0.9
Total other expenses, net	(80.2)	(66.8)
Income/(loss) from operations before income taxes	42.6	28.7
Provision for income taxes	20.5	5.4
Net income/(loss)	$ 22.1	$ 23.3
Weighted-average shares used to compute net income per share:
Basic	246.4	246.5
Diluted	247.8	248.0
Net income per share:
Basic and diluted	$ 0.09	$ 0.09