Consolidated Statements Of Comprehensive Income (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2010
Comprehensive Income (Loss) [Abstract]
Net income	$ 13,068	$ 10,417	$ 10,801
Unrealized (losses) gains on securities	(5)	562	63
Income tax benefit (expense) related to securities gains	2	(214)	(24)
Net unrealized (losses) gains on securities	(3)	348	39
Interest rate derivatives			285
Iincome tax expense related to interest rate derivative			(108)
Net interest rate derivative			177
Minimum pension liability	(1,771)	1,401	(328)
Income tax benefit (expense) related to minimum pension liability	670	(532)	124
Net minimum pension liability	(1,101)	869	(204)
Other comprehensive (loss) income, net of tax	(1,104)	1,217	12
Comprehensive income	$ 11,964	$ 11,634	$ 10,813