Revenue - Schedule of Disaggregation of Revenue by Type of Service (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Disaggregation of Revenue [Line Items]
Total revenue from fees, net	$ 240,777	$ 130,532	$ 426,252	$ 268,600
Platform and referral fees, net
Disaggregation of Revenue [Line Items]
Total revenue from fees, net	202,845	98,595	353,820	202,454
Servicing and other fees, net
Disaggregation of Revenue [Line Items]
Total revenue from fees, net	$ 37,932	$ 31,937	$ 72,432	$ 66,146

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details