Marketable Investments - Schedule of Realized Gain (Loss) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Investments, Debt and Equity Securities [Abstract]
Net (gain) loss on equity securities during the period	$ (180)	$ 799
Add: Net gain (loss) on warrants exercised or cancelled during the period	445	(799)
Add: Net loss recognized on equity securities sold during the period	(180)	0
Unrealized loss on equity securities held at the end of the period	$ 85	$ 0