Revenues and Deferred Costs - Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Disaggregation of Revenue [Line Items]
Total revenues	$ 85,906	$ 67,703	$ 244,193	$ 193,462
SaaS subscription services
Disaggregation of Revenue [Line Items]
Total revenues	82,054	64,758	233,437	183,446
Implementation services
Disaggregation of Revenue [Line Items]
Total revenues	1,832	2,077	5,790	6,961
Other services
Disaggregation of Revenue [Line Items]
Total revenues	$ 2,020	$ 868	$ 4,966	$ 3,055