Quarterly report pursuant to Section 13 or 15(d)

Deferred Revenue (Details)

v3.5.0.2
Deferred Revenue (Details) - USD ($)
$ in Thousands
Sep. 30, 2016
Dec. 31, 2015
Deferred Revenue, Current    
Total Deferred Revenue, Current $ 11,912 $ 9,095
Deferred Revenue, Non-Current    
Total Deferred Revenue, Non-Current 6,764 7,666
Total Deferred Revenue 18,676 16,761
Service agreements [Member]    
Deferred Revenue, Current    
Total Deferred Revenue, Current 3,720 70
Maintenance agreements [Member]    
Deferred Revenue, Current    
Total Deferred Revenue, Current 8,192 9,025
Deferred Revenue, Non-Current    
Total Deferred Revenue, Non-Current $ 6,764 $ 7,666