Intangible Assets (Summary of Amortization Expense of Intangibles) (Details) - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2020	Sep. 30, 2019
Goodwill And Intangible Assets Disclosure [Abstract]
Amortization in “Cost of revenues: Product and Service and subscription”	$ 6,699	$ 6,495
Type Of Cost Good Or Service Extensible List	us-gaap:ProductMember	us-gaap:ProductMember
Amortization of intangibles in "Operations"	$ 1,792	$ 1,930
Total amortization expense	$ 8,491	$ 8,425