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Revenues and Deferred Costs - Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Disaggregation of Revenue [Line Items]
Total revenues	$ 112,954	$ 85,906	$ 322,848	$ 244,193
SaaS subscription services
Disaggregation of Revenue [Line Items]
Total revenues	107,867	82,054	306,534	233,437
Implementation services
Disaggregation of Revenue [Line Items]
Total revenues	3,509	1,832	9,025	5,790
Other services
Disaggregation of Revenue [Line Items]
Total revenues	$ 1,578	$ 2,020	$ 7,289	$ 4,966

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