Long-Term Debt (Tables)

9 Months Ended

Mar. 31, 2017

Long-Term Debt [Abstract]

Schedule of Debt

	March 31,		June 30,
	2017		2016
	(in millions)
Term Loan Facility due 2021	$	500.0	$	1,837.4
Term Loan Facility due 2024		2,000.0		—
6.00% Senior Unsecured Notes due 2023		1,430.0		1,430.0
6.375% Senior Unsecured Notes due 2025		900.0		900.0
5.75% Senior Unsecured Notes due 2027		800.0		—
Total debt obligations		5,630.0		4,167.4
Unamortized discount on Term Loan Facility		(21.6)		(19.0)
Unamortized premium on 6.00% Senior Unsecured Notes due 2023		5.7		6.3
Unamortized discount on 6.375% Senior Unsecured Notes due 2025		(14.6)		(15.6)
Unamortized debt issuance costs		(75.7)		(53.8)
Carrying value of debt		5,523.8		4,085.3
Less current portion		(25.0)		—
Long-term debt, less current portion	$	5,498.8	$	4,085.3