Fair Value Measurements (Schedule of Fair Value for Financial Assets and Liabilities Measured on Recurring Basis) (Details) - Recurring - USD ($) $ in Thousands	Sep. 30, 2020	Jun. 30, 2020
Assets
Foreign currency derivatives	$ 27
Total assets measured at fair value	27
Liabilities
Interest rate swaps	1,782	$ 1,769
Acquisition-related contingent consideration obligations	1,576	2,167
Total liabilities measured at fair value	3,358	3,944
Foreign currency derivatives		8
Level 2
Assets
Foreign currency derivatives	27
Total assets measured at fair value	27
Liabilities
Interest rate swaps	1,782	1,769
Total liabilities measured at fair value	1,782	1,777
Foreign currency derivatives		8
Level 3
Liabilities
Acquisition-related contingent consideration obligations	1,576	2,167
Total liabilities measured at fair value	$ 1,576	$ 2,167