Consolidated Balance Sheets (Parentheticals) - USD ($) $ in Thousands	Jun. 30, 2015	Jun. 30, 2014
Due to related party	$ 290	$ 184
Common stock, par value (in dollars per share)	$ 0.002	$ 0.002
Common stock, authorized (in shares)	50,000,000	50,000,000
Common stock, issued (in shares)	21,140,074	21,140,074
Common stock, outstanding (in shares)	21,105,174	21,105,174
Treasury stock, shares (in shares)	34,900	34,900