Quarterly report pursuant to Section 13 or 15(d)

Long-Term Investments (Details)

v3.19.1
Long-Term Investments (Details)
$ in Thousands
1 Months Ended
Dec. 31, 2018
USD ($)
Mar. 31, 2019
USD ($)
investment
Jan. 09, 2019
USD ($)
Jun. 30, 2018
USD ($)
Schedule of Equity Method Investments [Line Items]        
Number of investments | investment   3    
Carrying Value   $ 11,621   $ 8,388
Company A        
Schedule of Equity Method Investments [Line Items]        
Carrying Value   $ 2,002   $ 500
Ownership Percentage   7.40%   2.50%
Payments for additional shares of common stock $ 1,500      
Company B        
Schedule of Equity Method Investments [Line Items]        
Carrying Value   $ 8,803   $ 7,888
Ownership Percentage   20.60%   20.60%
Company C        
Schedule of Equity Method Investments [Line Items]        
Carrying Value   $ 816 $ 800 $ 0
Ownership Percentage   10.00% 10.00% 0.00%