v3.26.1
Business Combinations - Schedule of Identifiable Intangible Assets (Details) - USD ($)
$ in Thousands
Feb. 02, 2026
Mar. 31, 2026
Business Combination [Line Items]    
Estimated Useful Life (in years) 10 years  
Inigo Limited    
Business Combination [Line Items]    
Lloyd's syndicate capacity and related rights $ 214,650  
Broker relationships - large brokers 114,824  
Broker relationships - other brokers 46,068  
Brand 31,159  
Technology 12,663  
Total other acquired intangible assets 419,364  
VOBA asset - unearned premiums 204,999 $ 204,999 [1]
VOBA liability - reserves (39,083) (39,083)
Total VOBA, net $ 165,916 $ 165,916 [2]
Inigo Limited | Minimum    
Business Combination [Line Items]    
Unearned premium estimated useful life (in years) 1 year  
Reserves estimated useful life (in years) 3 years  
Inigo Limited | Maximum    
Business Combination [Line Items]    
Unearned premium estimated useful life (in years) 2 years  
Reserves estimated useful life (in years) 4 years  
Inigo Limited | Broker Relationships Large Brokers    
Business Combination [Line Items]    
Estimated Useful Life (in years) 12 years  
Inigo Limited | Broker Relationships Other Brokers    
Business Combination [Line Items]    
Estimated Useful Life (in years) 9 years  
Inigo Limited | Brand    
Business Combination [Line Items]    
Estimated Useful Life (in years) 5 years  
Inigo Limited | Technology    
Business Combination [Line Items]    
Estimated Useful Life (in years) 5 years  
[1] Included in deferred policy acquisition costs and VOBA on our condensed consolidated balance sheets.
[2] Included in reserves for losses and LAE on our condensed consolidated balance sheets.