Fair Value of Financial Instruments (Fair Value, Business Acquisition, Liability for Contingent Consideration) (Details) (USD $)	12 Months Ended	24 Months Ended		12 Months Ended
	Jun. 30, 2013	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013 Fair Value, Inputs, Level 3 [Member]	Jun. 30, 2012 Fair Value, Inputs, Level 3 [Member]
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Fair value at beginning of period	$ 16,653,000			$ 16,653,000	$ 23,794,000
Payments		(6,800,000)		(4,777,000)	(2,000,000)
Change in fair value	1,843,000			1,843,000	120,000
Fluctuation due to foreign currency exchange				(1,174,000)	(5,261,000)
Fair value at end of period	12,545,000	12,545,000		12,545,000	16,653,000
Liability for contingent consideration, current	3,732,000	3,732,000	4,976,000
Undiscounted contingent consideration payments, maximum	$ 16,600,000	$ 16,600,000