Investments - Narrative (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Schedule of Investments [Abstract]
Realized gains (losses) on trading securities	$ 1,300,000	$ (200,000)	$ 3,300,000	$ (21,500)