Statements of Changes in Stockholders' Equity (Parenthetical) - USD ($)	12 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Statements of Changes in Stockholders Equity [Abstract]
Other comprehensive income, tax portion	$ (1,588)	$ (995)
Dividends paid per share	$ 1.00	$ 2.00