v3.26.3
Deferred Acquisition Consideration (Details) - USD ($)
$ in Thousands
 9 Months Ended 12 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Dec. 31, 2025
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]      
Beginning balance of contingent payments $ 40,044 $ 102,115 $ 102,115
Payments 2,270 56,982  
Adjustments to deferred acquisition consideration (2) 26,766 (7,467)  
Deferred Policy Acquisition Costs, Foreign Currency Translation Gain (Loss) (175) 2,378  
Ending balance of contingent payments 64,365   40,044
Business Combination [Line Items]      
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability Value 64,365   40,044
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Settlements $ (2,270) $ (56,982)  
Fair Value, Liability, Recurring Basis, Unobservable Input Reconciliation, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] General and Administrative Expense General and Administrative Expense  
Adjustments to deferred acquisition consideration (2) $ 26,766 $ (7,467)  
Common Class A      
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]      
Beginning balance of contingent payments 13,600    
Payments (500)   (21,800)
Ending balance of contingent payments 21,500   13,600
Business Combination [Line Items]      
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability Value 21,500   13,600
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Settlements $ 500   $ 21,800