Fair Value Measurements (Schedule of Fair Value for Financial Assets and Liabilities Measured on Recurring Basis) (Details) - Recurring - USD ($) $ in Thousands	Dec. 31, 2020	Jun. 30, 2020
Assets
Foreign currency derivatives	$ 127
Total assets measured at fair value	127
Liabilities
Foreign currency derivatives	22	$ 8
Interest rate swaps	1,676	1,769
Acquisition-related contingent consideration obligations	1,168	2,167
Total liabilities measured at fair value	2,866	3,944
Level 2
Assets
Foreign currency derivatives	127
Total assets measured at fair value	127
Liabilities
Foreign currency derivatives	22	8
Interest rate swaps	1,676	1,769
Total liabilities measured at fair value	1,698	1,777
Level 3
Liabilities
Acquisition-related contingent consideration obligations	1,168	2,167
Total liabilities measured at fair value	$ 1,168	$ 2,167