Quarterly report pursuant to Section 13 or 15(d)

Revenue (Recognized Deferred) (Details)

v3.10.0.1
Revenue (Recognized Deferred) (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2018
Jun. 30, 2018
Jun. 30, 2017
Jan. 02, 2018
Jan. 01, 2018
Dec. 31, 2017
Deferred revenue            
Receivables, balance $ 64,164 $ 64,164       $ 51,522
Increase/(decrease), net   8,204 $ 5,639      
Deferred revenue, current, balance 25,739 25,739   $ 20,124 $ 20,124 21,246
Deferred revenue, current, increase/(decrease), net   5,615        
Deferred revenue, non-current, balance 7,929 7,929   $ 9,267 9,267 $ 12,047
Deferred revenue non-current, increase/(decrease), net   (1,338)        
Recognized deferred revenue 5,737 13,253        
Fees receivable, net            
Deferred revenue            
Receivables, balance 47,782 47,782     36,605  
Increase/(decrease), net   11,177        
Unbilled receivables, balance $ 16,382 16,382     $ 13,229  
Unbilled receivables, increase/(decrease), net   $ 3,153