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Investments - Schedule of Unrealized Gains and Losses, and Fair Value Debt Securities, Available-for-Sale (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Debt Securities, Available-for-Sale [Line Items]
Fair value	$ 9,246	$ 11,187
AeroFlexx
Debt Securities, Available-for-Sale [Line Items]
Amortized cost	10,444	10,278
Gross unrealized gains	0	909
Gross unrealized losses	(1,198)	0
Fair value	$ 9,246	$ 11,187

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