Fair Value Measurements (Tables)

6 Months Ended

Dec. 31, 2016

Fair Value Measurements [Abstract]

Schedule of Financial Instruments Measured at Fair Value on a Recurring Basis

	Level	December 31, 2016		June 30, 2016
Liabilities Recorded at Fair Value in the Financial Statements:			(in millions)
Interest rate swap	Level 2	$	1.5	$	3.0