Quarterly report pursuant to Section 13 or 15(d)

Revenue (Tables)

v3.22.1
Revenue (Tables)
3 Months Ended
Mar. 31, 2022
Revenue from Contract with Customer [Abstract]  
Disaggregation of revenue
The Company combines its products and services into four product categories and three geographic regions, based on customer location, as follows (in thousands):
  Three Months Ended
 March 31,
  2022 2021
Software licenses and appliances $ 111  $ 108 
Service
Subscription and support 2,655  2,315 
Maintenance and support 1,793  2,664 
Subscription, maintenance and support 4,448  4,979 
Professional services and other 381  733 
Total service 4,829  5,712 
Total revenues $ 4,940  $ 5,820 

Three Months Ended
 March 31,
  2022 2021
North America $ 3,278  $ 3,938 
Europe 1,378  1,621 
Asia 284  261 
Total $ 4,940  $ 5,820