Financial Instruments Measured At Fair Value (Assets And Liabilities Measured At Fair Value On A Recurring Basis) (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Jun. 30, 2019
Assets:
Cash equivalents	$ 3,006	$ 44
Forward foreign currency contracts	374	626
Equity investment	652	621
Assets total	4,032	1,291
Liabilities:
Forward foreign currency contracts	709	103
Liabilities total	709	103
Quoted Prices In Active Markets (Level 1) [Member]
Assets:
Cash equivalents	3,006	44
Forward foreign currency contracts	0	0
Equity investment	652	621
Assets total	3,658	665
Liabilities:
Forward foreign currency contracts	0	0
Liabilities total	0	0
Significant Other Observable Inputs (Level 2) [Member]
Assets:
Cash equivalents	0	0
Forward foreign currency contracts	374	626
Equity investment	0	0
Assets total	374	626
Liabilities:
Forward foreign currency contracts	709	103
Liabilities total	709	103
Significant Unobservable Inputs (Level 3) [Member]
Assets:
Cash equivalents	0	0
Forward foreign currency contracts	0	0
Equity investment	0	0
Assets total	0	0
Liabilities:
Forward foreign currency contracts	0	0
Liabilities total	$ 0	$ 0