Investments - Schedule of unrealized (losses) gains associated equity investments (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Equity Securities, FV-NI, Unrealized Gain (Loss) [Abstract]
Unrealized gain (loss) recognized on equity investments	$ (67)	$ 724	$ 91	$ (410)
Realized gain (loss) recognized on equity investments	(67)	64	91	60
Net unrealized gain (loss) on equity investments	$ 0	$ 660	$ 0	$ (350)