Quarterly report pursuant to Section 13 or 15(d)

Nature of Business and Basis of Presentation - Schedule of Reclassification (Details)

v3.21.2
Nature of Business and Basis of Presentation - Schedule of Reclassification (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Reclassification [Line Items]        
Total revenues $ 6,425 $ 6,630 $ 18,112 $ 22,191
Previously Reported        
Reclassification [Line Items]        
Total revenues   6,630   22,191
Software licenses and appliances        
Reclassification [Line Items]        
Total revenues 742 887 1,091 6,736
Software licenses and appliances | Previously Reported        
Reclassification [Line Items]        
Total revenues   548   6,149
Subscription, maintenance and support        
Reclassification [Line Items]        
Total revenues 5,080 5,010 15,038 13,595
Subscription, maintenance and support | Previously Reported        
Reclassification [Line Items]        
Total revenues   5,349   14,182
Professional services and other        
Reclassification [Line Items]        
Total revenues 603 733 1,983 1,860
Professional services and other | Previously Reported        
Reclassification [Line Items]        
Total revenues   733   1,860
Service        
Reclassification [Line Items]        
Total revenues $ 5,683 5,743 $ 17,021 15,455
Service | Previously Reported        
Reclassification [Line Items]        
Total revenues   $ 6,082   $ 16,042