Investments - Amortized Costs (Details) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025
Government Bonds and Fixed Income Funds
Available-for-sale
Debt Securities, Available-for-Sale, Amortized Cost	$ 114,785	$ 64,825
Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Gain, before Tax		109
Debt Securities, Available-for-Sale	114,754	64,934
Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Loss, before Tax	(31)
Corporate Note Securities
Available-for-sale
Debt Securities, Available-for-Sale, Amortized Cost	27,211	0
Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Gain, before Tax		0
Debt Securities, Available-for-Sale	27,162	$ 0
Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Loss, before Tax	$ (49)