Commitments and Contingencies (Narrative) (Details) - USD ($) $ / shares in Units, $ in Thousands		12 Months Ended
	Apr. 22, 2015	Jun. 30, 2015	Jun. 30, 2014
Loss Contingencies [Line Items]
Rent expense		$ 858	$ 911
Common stock issued in settlement of Blue Spike litigation		$ 139
Settled Litigation
Loss Contingencies [Line Items]
Shares issued (in shares)	50,000
Share price	$ 2.77
Common stock issued in settlement of Blue Spike litigation	$ 139