Quarterly report pursuant to Section 13 or 15(d)

Revenue (Recognized Deferred) (Details)

v3.8.0.1
Revenue (Recognized Deferred) (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Jan. 02, 2018
Jan. 01, 2018
Dec. 31, 2017
Deferred revenue          
Receivables, balance $ 66,614       $ 51,522
Receivables, increase, net 10,191 $ 545      
Deferred revenue, current, balance 27,493   $ 20,124 $ 20,124 21,246
Deferred revenue, current, increase, net 7,369        
Deferred revenue, non-current, balance 9,883   $ 9,267 9,267 $ 12,047
Deferred revenue non-current, increase, net 616        
Recognized deferred revenue 7,516        
Fees receivable, net          
Deferred revenue          
Receivables, balance 51,078     36,605  
Receivables, increase, net 14,473        
Unbilled receivables, balance 15,536     $ 13,229  
Unbilled receivables, increase, net $ 2,307