Annual report pursuant to Section 13 and 15(d)

Long-Term Investments (Details)

v3.7.0.1
Long-Term Investments (Details)
$ in Thousands
12 Months Ended
Jun. 30, 2017
USD ($)
investment
Jun. 30, 2016
USD ($)
Equity Method Investments and Cost Method Investments [Abstract]    
Number of investments | investment 2  
Equity method investment $ 7,467 $ 7,373
Cost method investment 500 500
Equity and cost method investment $ 7,967 7,873
Ownership percentage, 2nd investment 20.20%  
Income (loss) from equity method investment $ 94 $ 701
Ownership percentage, 1st investment 2.50% 2.50%