Consolidated Statements Of Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2016
Accumulated Other Comprehensive Income (Loss) [Abstract]
Net income	$ 17,666	$ 23,786	$ 24,237
Unrealized (losses) gains on securities	(197)	(87)	741
Reclassification of realized gain to other income	142	145	(535)
Other Comprehensive Income (Loss) Before Taxes	(55)	58	206
Income tax benefit (expense) related to securities gains (losses)	17	(22)	(78)
Net unrealized (losses) gains on securities gains (losses)	(38)	36	128
Minimum pension liability	56	771	(999)
Income tax benefit (expense) related to minimum pension liability	(15)	(292)	379
Net minimum pension liability	41	479	(620)
Other comprehensive (loss) income, net of tax	3	515	(492)
Comprehensive income	$ 17,669	$ 24,301	$ 23,745