Summary of Significant Accounting Policies - Revenue - Amortization Expense Associated with Commissions Asset and Intake Costs (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Intake Costs and other fulfillment costs asset
Capitalized Contract Cost [Line Items]
Amortization expense	$ 33,474	$ 22,114	$ 18,904
Commissions asset
Capitalized Contract Cost [Line Items]
Amortization expense	$ 72,460	$ 54,841	$ 43,413