XML 155 R58.htm IDEA: XBRL DOCUMENT v3.2.0.727
Organization and Summary of Significant Accounting Policies (Stock-based Compensation) (Details) - USD ($)
12 Months Ended
Jun. 30, 2015
Jun. 30, 2014
Jun. 30, 2013
Accounting Policies [Abstract]      
Stock-based compensation expense $ 1,500,000 $ 500,000 $ 768,000
Total cash provided by (used for) operating activities or financing activities related to tax effect from stock-based compensation     $ 397,000