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Fair Value of Financial Instruments (Fair Value, Business Acquisition, Liability for Contingent Consideration) (Details) (USD $)
 3 Months Ended 6 Months Ended
Dec. 31, 2013
Jun. 30, 2013
Dec. 31, 2013
Fair Value, Inputs, Level 3 [Member]
Dec. 31, 2012
Fair Value, Inputs, Level 3 [Member]
Dec. 31, 2013
Fair Value, Inputs, Level 3 [Member]
Dec. 31, 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 $ 9,547,000 $ 12,545,000 $ 9,506,000 $ 17,342,000 $ 12,545,000 $ 16,653,000
Payments     (2,000) (4,716,000) (3,646,000) (4,716,000)
Change in fair value of contingent consideration     499,000 533,000 1,237,000 1,296,000
Foreign currency translation adjustment     (456,000) (69,000) (589,000) (143,000)
Fair value at end of period 9,547,000 12,545,000 9,547,000 13,090,000 9,547,000 13,090,000
Current portion of contingent consideration 5,229,000 3,732,000        
Contingent consideration arrangements, maximum range of outcome $ 12,300,000