v3.26.3
Investments - Additional Information (Details) - USD ($)
9 Months Ended 12 Months Ended
Sep. 30, 2026
Dec. 31, 2025
Debt Securities, Available-for-Sale [Line Items]    
Net unrealized loss position $ 2,000,000 $ 0
Net unrealized gain position   300,000
Investment charges for credit-related impairments   $ 0
Maximum    
Debt Securities, Available-for-Sale [Line Items]    
Investments maturity period 2 years 2 years