Investments - Unrealized Gains (Losses) on Equity Securities (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Investments [Abstract]
Net realized and unrealized gains (losses) recognized during the period on equity securities	$ (848)	$ (1,746)	$ 2,528	$ (1,617)
Less: Net realized gains recognized during the period on equity securities sold during the period	0	0	0	0
Unrealized gains (losses) recognized during the reporting period on equity securities, net	$ (848)	$ (1,746)	$ 2,528	$ (1,617)