v3.26.3
Taxation (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Dec. 31, 2025
Operating Loss Carryforwards [Line Items]          
Income tax (expense) benefit $ (5,130) $ 32,834 $ 8,871 $ 21,184  
Effective tax rate     (39.10%) (21.40%)  
Change in valuation allowance   37,300      
Unrecognized tax benefits $ 200   $ 200   $ 100
Tax benefit distributions to noncontrolling interest holders, percent 85.00%   85.00%    
Tax benefit retained by parent, percent 15.00%   15.00%    
Tax receivable agreement, fair value $ 62,900   $ 62,900   39,800
Tax receivable agreement liability 62,858   62,858   $ 39,829
Expense related to TRA Liability     24,600 $ 37,900  
Interest expense and other, net   $ 32,300      
Payments for tax receivable agreements     1,500 200  
THG Unit Exchange          
Operating Loss Carryforwards [Line Items]          
Expense related to TRA Liability       $ 5,600  
HHC          
Operating Loss Carryforwards [Line Items]          
Tax receivable agreement liability 46,500   46,500    
Markel          
Operating Loss Carryforwards [Line Items]          
Tax receivable agreement liability $ 16,400   $ 16,400