Acquisitions (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
Sep. 30, 2013 business	Sep. 30, 2012
Business Acquisition [Line Items]
Number of businesses acquired	1
Acquisition Purchase Price	$ 12.5
Contingent Payment		$ 0.5

The value of all consideration given or received by the Entity in the significant acquisition or disposal.

No definition available.

Name:	us-gaap_SignificantAcquisitionsAndDisposalsAcquisitionCostsOrSaleProceeds
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant