Schedule II: Valuation And Qualifying Accounts (Details) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2013
Schedule II: Valuation And Qualifying Accounts [Abstract]
Balance At Beginning Of Year	$ 1,370	$ 1,560	$ 1,910
(Additions) Reductions to Income	72	6	(215)
Additions to (Deductions from) Reserves	(42)	(196)	(135)
Balance At End Of Year	$ 1,400	$ 1,370	$ 1,560