Income Taxes (Reconciliation Of Gross Tax Contingency Reserve) (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2018	Jun. 30, 2017
Income Tax Disclosure [Abstract]
Balance, beginning of year	$ 1,808	$ 1,599
Tax positions related to the current year, Additions	12	82
Tax positions related to the current year, Reductions	0	0
Tax positions related to prior years, Additions	86	153
Tax positions related to prior years, Reductions	(41)	(26)
Tax positions related to prior years, Lapse of statute of limitations	(567)	0
Tax positions related to prior years, Settlements	0	0
Balance, end of year	$ 1,298	$ 1,808