v3.26.1
Losses and LAE - Schedule of Provision for Losses (Details) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Effects of Reinsurance [Line Items]    
Total provision for losses $ 107,933 [1] $ 15,340
Operating Segments    
Effects of Reinsurance [Line Items]    
Total provision for losses 110,544 15,340
Mortgage | Operating Segments    
Effects of Reinsurance [Line Items]    
Total provision for losses 24,276 $ 15,340
Specialty | Operating Segments    
Effects of Reinsurance [Line Items]    
Total provision for losses [2] 86,268  
Specialty | Operating Segments | VOBA Intangible Asset    
Effects of Reinsurance [Line Items]    
Total provision for losses [3] $ (2,611)  
[1] Includes Inigo results for the two-month period from the Closing Date of the acquisition through March 31, 2026.
[2] Includes Inigo results from the Closing Date of the acquisition through March 31, 2026.
[3] Represents positive amortization of the VOBA intangible asset attributable to reserves.