Income Taxes (Reconciliation Of The Beginning And Ending Amount Of Unrecognized Tax Benefits) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2016
Income Taxes [Abstract]
Balance	$ 320	$ 610	$ 1,580
Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions	270	130	45
Reduction for tax positions of prior years	(90)	(420)	(1,015)
Additions for tax positions of prior years
Balance	$ 500	$ 320	$ 610