Consolidated Statements of Comprehensive Income (Parenthetical) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2013	Jun. 30, 2012
Consolidated Statements of Comprehensive Income [Abstract]
Income taxes, unrealized holding losses on available for sale securities	$ (526)	$ 20
Income taxes, reclassification adjustment for gain on securities realized in net income	(4)	(4)
Reclassification adjustment for impairment write-down of securities realized in net income, tax		10
Income taxes, accretion of unrealized loss on securities transferred to held-to-maturity	13	23
Income taxes, pension, actuarial gain	$ (65)	$ (267)