Quarterly report pursuant to Section 13 or 15(d)

Long-Term Investments (Details)

v3.6.0.2
Long-Term Investments (Details)
$ in Thousands
3 Months Ended 6 Months Ended
Dec. 31, 2016
USD ($)
investment
Dec. 31, 2015
USD ($)
Dec. 31, 2016
USD ($)
investment
Dec. 31, 2015
USD ($)
Jun. 30, 2016
USD ($)
Equity Method Investments and Cost Method Investments [Abstract]          
Number of investments | investment 2   2    
Equity method investment $ 7,452   $ 7,452   $ 7,373
Cost method investment 500   500   500
Equity and cost method investment $ 7,952   $ 7,952   $ 7,873
Ownership percentage, 2nd investment 20.00%   20.00%    
Income (loss) from equity method investment $ 93 $ 94 $ 79 $ 506  
Ownership percentage, 1st investment 2.50%   2.50%   2.50%