CONSOLIDATED STATEMENTS OF CASH FLOWS € in Millions, CAD in Millions, $ in Millions	12 Months Ended
	Jun. 30, 2017 USD ($)	Jun. 30, 2016 USD ($)	Jun. 30, 2015 USD ($)
Cash flows from operating activities
Net income/(loss)	$ 85.7	$ (76.2)	$ (155.3)
Adjustments to reconcile net income/(loss) to net cash provided by operating activities
Depreciation and amortization	606.9	516.3	406.2
Loss on extinguishment of debt	18.2	33.8	94.3
Non-cash interest expense	9.6	11.9	19.7
Stock-based compensation	114.1	155.9	200.7
Amortization of deferred revenue	(117.6)	(111.5)	(72.1)
Additions to deferred revenue	200.5	184.0	149.1
Foreign currency loss on intercompany loans	10.3	53.8	24.4
Excess tax benefit from stock-based compensation	(15.6)	(7.9)
Deferred income taxes	12.6	(2.8)	(13.3)
Provision for bad debts	3.7	3.9	1.9
Non-cash loss on investments	1.2	1.2	0.9
Changes in operating assets and liabilities, net of acquisitions
Trade receivables	(7.2)	1.9	(11.2)
Accounts payable and accrued liabilities	5.2	(36.0)	(22.1)
Other assets and liabilities	(33.4)	(14.3)	(17.8)
Net cash provided by operating activities	909.8	714.0	605.4
Cash flows from investing activities
Purchases of property and equipment	(835.5)	(704.1)	(530.4)
Cash paid for acquisitions, net of cash acquired	(1,434.8)	(437.5)	(855.7)
Net cash used in investing activities	(2,270.3)	(1,141.6)	(1,386.1)
Cash flows from financing activities
Proceeds from debt	3,865.8	929.3	1,787.3
Proceeds from equity offerings			413.7
Direct costs associated with initial public offering			(26.5)
Principal payments on long-term debt	(2,408.8)	(535.0)	(1,288.5)
Payment of early redemption fees on debt extinguished		(20.3)	(62.6)
Principal payments on capital lease obligations	(6.6)	(4.9)	(3.5)
Payment of debt issuance costs	(35.4)	(4.2)	(24.2)
Common stock repurchases		(81.1)
Excess tax benefit from stock-based compensation		7.9
Cash paid for Santa Clara acquisition financing arrangement	(3.7)
Net cash provided by financing activities	1,411.3	291.7	795.7
Net cash flows	50.8	(135.9)	15.0
Effect of changes in foreign exchange rates on cash	(0.8)	(2.0)	(3.8)
Net increase/(decrease) in cash and cash equivalents	50.0	(137.9)	11.2
Cash and cash equivalents, beginning of year	170.7
Cash and cash equivalents, end of period	220.7	170.7
Supplemental disclosure of non-cash investing and financing activities:
Cash paid for interest, net of capitalized interest	195.6	228.5	191.2
Cash paid for income taxes	13.1	14.0	14.5
Non-cash purchases of equipment through capital leasing	12.0	7.6	6.8
Increase in accounts payable and accrued expenses for purchases of property and equipment - continuing operations	16.9	25.7	8.4
Continuing Operations
Cash flows from financing activities
Cash and cash equivalents, beginning of year	170.7	308.6	297.4
Cash and cash equivalents, end of period	$ 220.7	$ 170.7	$ 308.6