Acquisitions and Dispositions (Details) - IRCG [Member] - USD ($) $ in Millions	12 Months Ended
Jun. 30, 2016	Nov. 24, 2015
IRCG Transaction [Abstract]
Gross proceeds for sale of IRCG		$ 84.6
Gain on sale of IRCG	$ 40.4

Gain (loss) from sale or disposal of an organization or integrated set of activities (for example, but not limited to, a partnership or corporation) engaged in providing a product or service in a commercial, industrial, or professional environment.

No definition available.

Name:	us-gaap_GainLossOnSaleOfBusiness
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration