v3.25.2
Investments - Amortized Cost, Gross Unrealized Gains and Losses, and Estimated Fair Value (Details) - USD ($)
$ in Thousands
Jun. 30, 2025
Dec. 31, 2024
Debt Securities, Available-for-Sale [Line Items]    
Estimated Fair Value $ 30,146 $ 29,930
US Treasury Securities    
Debt Securities, Available-for-Sale [Line Items]    
Amortized Cost 30,038 30,027
Unrealized gain (loss) on interest rate swaps 109 4
Unrealized Loss (1) (101)
Estimated Fair Value $ 30,146 $ 29,930