Long-term Debt (Tables)

12 Months Ended

Jun. 30, 2018

Debt Disclosure [Abstract]

Schedule of Long-term Debt Instruments

Long-term debt consists of the following:

	June 30, 2018
(In millions)	Principal Balance			Unamortized Discount and Debt Issuance Costs			Carrying Value
Variable-rate credit facility
Senior credit facility term loan, due 1/31/2025	$	1,795.5		$	(33.4	)	$	1,762.1
Revolving credit facility of $350 million, due 1/31/2023	—			—			—
Senior Unsecured Notes
6.875% senior notes, due 2/1/2026	1,400.0			(26.5		)	1,373.5
Total long-term debt	3,195.5			(59.9		)	3,135.6
Current portion of long-term debt	(18.0		)	0.3			(17.7		)
Long-term debt	$	3,177.5		$	(59.6	)	$	3,117.9

	June 30, 2017
(In millions)	Principal Balance			Unamortized Discount and Debt Issuance Costs			Carrying Value
Variable-rate credit facilities
Asset-backed bank facility of $100 million, due 10/20/2017	$	75.0		$	—		$	75.0
Revolving credit facility of $200 million, due 11/30/2021	85.0			—			85.0
Term loan due 11/30/2021	240.6			(2.0		)	238.6
Private placement notes
3.04% senior notes, due 3/1/2018	50.0			—			50.0
Floating rate senior notes, due 12/19/2022	100.0			(0.2		)	99.8
Floating rate senior notes, due 2/28/2024	150.0			(0.2		)	149.8
Total long-term debt	700.6			(2.4		)	698.2
Current portion of long-term debt	(62.5		)	—			(62.5		)
Long-term debt	$	638.1		$	(2.4	)	$	635.7

Schedule of Maturities of Long-term Debt

The following table shows principal payments on the debt due in succeeding fiscal years:

Years ending June 30,
(In millions)
2019	$	18.0
2020	18.0
2021	18.0
2022	18.0
2023	18.0
Thereafter	3,105.5
Total long-term debt	$	3,195.5