Condensed Consolidated Balance Sheets (Unaudited) (Parentheticals) - USD ($) $ in Thousands	Sep. 30, 2015	Jun. 30, 2015
Due to related party, current	$ 423	$ 290
Common stock, par value (in dollars per share)	$ 0.002	$ 0.002
Common stock, shares authorized (in shares)	50,000,000	50,000,000
Common stock, shares issued (in shares)	21,140,074	21,140,074
Common stock, shares outstanding (in shares)	21,105,174	21,105,174
Treasury stock, shares outstanding (in shares)	34,900	34,900