v3.26.1
Reinsurance - Excess of Loss Reinsurance (Details) - USD ($)
$ in Thousands
6 Months Ended 12 Months Ended
Jan. 29, 2026
Jan. 01, 2026
Dec. 01, 2025
Jun. 01, 2025
Mar. 01, 2025
Apr. 01, 2024
Oct. 23, 2023
Apr. 01, 2023
Apr. 26, 2022
Apr. 01, 2022
Aug. 03, 2021
Jun. 30, 2026
Dec. 31, 2025
2026 Traditional XOL                          
Effects of Reinsurance [Line Items]                          
Legal Maturity   10 years                      
Initial Excess of Loss Reinsurance Coverage   $ 184,000                      
2025 Traditional XOL                          
Effects of Reinsurance [Line Items]                          
Legal Maturity       10 years                  
Initial First Layer Retention       $ 95,966                  
Remaining First Layer Retention                       $ 95,912 $ 95,966
Initial Excess of Loss Reinsurance Coverage       $ 151,851                  
Remaining Excess of Loss Reinsurance Coverage                       151,851 151,851
2024 Traditional XOL                          
Effects of Reinsurance [Line Items]                          
Legal Maturity           10 years              
Initial First Layer Retention           $ 125,016              
Remaining First Layer Retention                       122,496 124,458
Initial Excess of Loss Reinsurance Coverage           $ 187,220              
Remaining Excess of Loss Reinsurance Coverage                       164,204 187,220
2023 Traditional XOL                          
Effects of Reinsurance [Line Items]                          
Legal Maturity               10 years          
Initial First Layer Retention               $ 70,578          
Remaining First Layer Retention                       67,476 69,060
Initial Excess of Loss Reinsurance Coverage               $ 96,942          
Remaining Excess of Loss Reinsurance Coverage                       53,215 64,217
2022 Traditional XOL                          
Effects of Reinsurance [Line Items]                          
Legal Maturity                   10 years      
Initial First Layer Retention                   $ 82,523      
Remaining First Layer Retention                       75,399 78,023
Initial Excess of Loss Reinsurance Coverage                   $ 142,642      
Remaining Excess of Loss Reinsurance Coverage                       91,397 100,274
2021 Traditional XOL                          
Effects of Reinsurance [Line Items]                          
Legal Maturity     10 years                    
Initial First Layer Retention     $ 142,291                    
Remaining First Layer Retention                       142,195 142,291
Initial Excess of Loss Reinsurance Coverage     $ 250,000                    
Remaining Excess of Loss Reinsurance Coverage                       250,000 250,000
2020 Traditional XOL                          
Effects of Reinsurance [Line Items]                          
Legal Maturity         10 years                
Initial First Layer Retention         $ 68,343                
Remaining First Layer Retention                       68,287 68,288
Initial Excess of Loss Reinsurance Coverage         $ 250,592                
Remaining Excess of Loss Reinsurance Coverage                       $ 250,592 250,592
Excess of Loss Reinsurance Transactions, Home Re Transactions                          
Effects of Reinsurance [Line Items]                          
Percent of reinsurance coverage threshold, option to terminate (as a percent)                       10.00%  
Home Re 2026-1, Ltd.                          
Effects of Reinsurance [Line Items]                          
Legal Maturity 10 years                        
Initial First Layer Retention $ 231,769                        
Remaining First Layer Retention                       $ 231,638  
Initial Excess of Loss Reinsurance Coverage $ 323,504                        
Funding Percentage 100.00%                     100.00%  
Remaining Excess of Loss Reinsurance Coverage                       $ 298,264  
Home Re 2023-1, Ltd.                          
Effects of Reinsurance [Line Items]                          
Legal Maturity             10 years            
Initial First Layer Retention             $ 272,961            
Remaining First Layer Retention                       $ 260,580 266,371
Initial Excess of Loss Reinsurance Coverage             $ 330,277            
Funding Percentage             97.00%         95.00%  
Remaining Excess of Loss Reinsurance Coverage                       $ 195,606 231,708
Home Re 2022-1, Ltd.                          
Effects of Reinsurance [Line Items]                          
Legal Maturity                 12 years 6 months        
Initial First Layer Retention                 $ 325,589        
Remaining First Layer Retention                       $ 316,119 318,906
Initial Excess of Loss Reinsurance Coverage                 $ 473,575        
Funding Percentage                 100.00%     100.00%  
Remaining Excess of Loss Reinsurance Coverage                       $ 167,497 207,641
Home Re 2021-2, Ltd.                          
Effects of Reinsurance [Line Items]                          
Legal Maturity                     12 years 6 months    
Initial First Layer Retention                     $ 190,159    
Remaining First Layer Retention                       $ 185,979 187,030
Initial Excess of Loss Reinsurance Coverage                     $ 398,429    
Funding Percentage                     100.00% 100.00%  
Remaining Excess of Loss Reinsurance Coverage                       $ 51,101 $ 84,376