Revision to Statement of Cash Flows (Details) (USD $) In Millions, unless otherwise specified	6 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Net cash provided from operating activities	$ 27.5	$ 63.1
Net cash used for investing activities	(127.3)	(204.2)
Net cash used for financing activities	9.0	(11.7)
Effect of exchange rate changes on cash and cash equivalents	(0.4)	1.5
Decrease in cash and cash equivalents	(91.2)	(151.3)
As Reported
Net cash provided from operating activities		71.0
Net cash used for investing activities		(212.1)
Net cash used for financing activities		(11.7)
Effect of exchange rate changes on cash and cash equivalents		1.5
Decrease in cash and cash equivalents		(151.3)
Revision Impact
Net cash provided from operating activities		(7.9)
Net cash used for investing activities		7.9
Net cash used for financing activities		0
Effect of exchange rate changes on cash and cash equivalents		0
Decrease in cash and cash equivalents		$ 0