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Revenue (Tables)
3 Months Ended
Mar. 31, 2022
Revenue from Contract with Customer [Abstract]  
Summary of Revenue by Services
The following table summarizes revenue from contracts with customers for the three months ended March 31, 2022 and 2021 (in thousands):

Three Months Ended March 31,
20222021
SaaS subscriptions$53,379 $39,053 
Term license subscriptions24,707 19,853 
Maintenance and support5,634 4,860 
Total subscriptions83,720 63,766 
Professional services30,546 25,089 
Total revenue$114,266 $88,855