Investments - Additional Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Schedule of Investments
Investments at fair value, cost basis	$ 160,125	$ 234,546
Unrealized gains (losses) on debt Securities trading	2,774	1,361
Dividends received	3,092	2,936	$ 3,356
Corporate Joint Venture
Schedule of Investments
Dividends received	3,092	2,936	$ 3,356
Equity method investments	47,458	47,164
Common Stock
Schedule of Investments
Unrealized gains (losses) on equity securities	$ 0	$ (15,038)