Quarterly report pursuant to Section 13 or 15(d)

Revenue (Tables)

v3.21.2
Revenue (Tables)
9 Months Ended
Sep. 30, 2021
Revenue from Contract with Customer [Abstract]  
Disaggregation of revenue
The Company combines its products and services into three product categories and three geographic regions, based on customer location, as follows (in thousands):
  Three Months Ended
 September 30,
Nine Months Ended
 September 30,
  2021 2020 2021 2020
Software licenses and appliances $ 742  $ 887  $ 1,091  $ 6,736 
Service
Subscription, maintenance and support 5,080  5,010  15,038  13,595 
Professional services and other 603  733  1,983  1,860 
Total service 5,683  5,743  17,021  15,455 
Total revenues $ 6,425  $ 6,630  $ 18,112  $ 22,191 

Three Months Ended
 September 30,
Nine Months Ended
 September 30,
  2021 2020 2021 2020
North America $ 4,290  $ 4,238  $ 11,938  $ 15,801 
Europe 1,850  2,106  5,325  5,596 
Asia 285  286  849  794 
Total $ 6,425  $ 6,630  $ 18,112  $ 22,191