Other Accrued Expenses And Current Liabilities (Narrative) (Details) (USD $)				12 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2010	Jun. 30, 2012 U.K. Acquisition [Member] entity	Jun. 30, 2010 U.K. Acquisition [Member]
Deferred acquisition consideration	$ 4,385,000	$ 24,779,000		$ 4,800,000
Contingent consideration liability			3,100,000
Amount retained by the Company to secure seller's indemnification obligation					$ 1,300,000
Number of acquisitions related to indemnification obligations				2