v3.26.1
Investments - Additional Information (Details)
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2026
USD ($)
FinancialInstrument
Sep. 30, 2025
USD ($)
shares
Jun. 30, 2025
USD ($)
Jun. 30, 2026
USD ($)
FinancialInstrument
Dec. 31, 2025
USD ($)
FinancialInstrument
Schedule of Available-for-sale Securities          
Credit Loss Change, Available-for-Sale Investments       $ 0  
Financial instruments measured on non-recurring basis | FinancialInstrument 0     0 0
Fair value transfer, investments between levels $ 0   $ 0    
Fixed maturities, available-for-sale 238,403,000     $ 238,403,000 $ 253,152,000
Fair value of warrants       1,205,000 0
Surplus Note          
Schedule of Available-for-sale Securities          
Fixed maturities, available-for-sale $ 6,000,000 [1] $ 6,000,000   $ 6,000,000 [1] $ 6,000,000 [1]
Warrants issued to purchase common stock | shares   18,497      
[1] Distributions will be generated from operating income, investment gains, underlying investments of funds, and from liquidation of the underlying assets of the funds. The Company estimates that the underlying assets of the funds will be liquidated over the next four to seven years.