Annual report pursuant to Section 13 and 15(d)

Long-Term Investments (Details)

v3.5.0.2
Long-Term Investments (Details)
$ in Thousands
6 Months Ended 12 Months Ended
Jan. 15, 2016
USD ($)
Jun. 30, 2016
USD ($)
investment
Jun. 30, 2016
USD ($)
investment
Jun. 30, 2015
USD ($)
Jan. 14, 2016
Equity Method Investments and Cost Method Investments [Abstract]          
Number of investments | investment   2 2    
Equity method investment   $ 7,373 $ 7,373 $ 2,000  
Cost method investment   500 500 500  
Equity and cost method investment   7,873 7,873 2,500  
Payment towards acquisition $ 2,300 $ 6,700      
Ownership percentage, 2nd investment (in percentage) 20.00%       15.00%
Income (loss) from equity method investment     $ 701 $ 0  
Ownership percentage, 1st investment (in percentage)   2.50% 2.50%