Other Current Assets - Schedule of Other Current Assets (Detail) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Prepaid Expense and Other Assets, Current [Abstract]
Prepaid SaaS costs	$ 10,918	$ 9,112
Prepaid service fees	7,548	7,352
Prepaid insurance	3,329	2,561
Prepaid software and equipment maintenance	758	673
Other	8,869	9,275
Total other current assets	$ 31,422	$ 28,973