v3.26.1
Investments in Fixed Maturity and Equity Securities - AFS Fixed Maturity Securities (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Debt Securities, Available-for-Sale [Line Items]    
Amortized Cost $ 246,538  
Gross Unrealized Gains 90  
Gross Unrealized Losses (45)  
Investments in fixed maturity securities 246,583 $ 0
U.S. Government    
Debt Securities, Available-for-Sale [Line Items]    
Amortized Cost 93,277  
Gross Unrealized Gains 6  
Gross Unrealized Losses (16)  
Investments in fixed maturity securities 93,267 0
Asset-backed    
Debt Securities, Available-for-Sale [Line Items]    
Amortized Cost 7,111  
Gross Unrealized Gains 1  
Gross Unrealized Losses 0  
Investments in fixed maturity securities 7,112 0
U.S. Agencies    
Debt Securities, Available-for-Sale [Line Items]    
Amortized Cost 16,447  
Gross Unrealized Gains 0  
Gross Unrealized Losses (6)  
Investments in fixed maturity securities 16,441 0
Mortgage-backed securities    
Debt Securities, Available-for-Sale [Line Items]    
Amortized Cost 86,439  
Gross Unrealized Gains 44  
Gross Unrealized Losses (5)  
Investments in fixed maturity securities 86,478 0
U.S. Corporate    
Debt Securities, Available-for-Sale [Line Items]    
Amortized Cost 42,604  
Gross Unrealized Gains 39  
Gross Unrealized Losses (6)  
Investments in fixed maturity securities 42,637 0
Foreign Governments    
Debt Securities, Available-for-Sale [Line Items]    
Amortized Cost 660  
Gross Unrealized Gains 0  
Gross Unrealized Losses (12)  
Investments in fixed maturity securities $ 648 $ 0