Subsequent Events (Details) (USD $) In Thousands, except Share data, unless otherwise specified	12 Months Ended			0 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012	Sep. 10, 2014 Subsequent Event	Aug. 05, 2014 Subsequent Event
Subsequent Event [Line Items]
Cash dividend per common share (USD per share)					$ 0.08
Common stock repurchased (in shares)				(122,700)
Common stock repurchased	$ (454)	$ (5,271)	$ (10,410)	$ (2,100)
Treasury stock, average cost per share (USD per share)				$ 17.00