Fair Value Of Financial Instruments (Carrying Value Of Assets And Liabilities Measured On Recurring Basis) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2020
Liabilities
Foreign currency adjustment	$ 466	$ (840)	$ 340
Recurring [Member]
Assets
Beginning balance, Carrying value	3,539
Ending balance, Carrying value	1,567	3,539
Significant Unobservable Inputs (Level 3) [Member] | Recurring [Member]
Assets
Beginning balance, Carrying value	0	0
Foreign currency adjustment	0	0
Ending balance, Carrying value	$ 0	$ 0	$ 0