Organization and Basis of Presentation - Summary of Financial Securities (Details) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Equity securities:
Gross Unrealized Loss	$ 368	$ (24,585)
Carrying Value	107,002		$ 112,743
Marketable Securities
Equity securities:
Cost	115,527		121,636
Gross Unrealized Loss	(8,525)		(8,893)
Carrying Value	107,002		112,743
Investment funds - debt securities
Equity securities:
Cost	38,523		43,155
Gross Unrealized Loss	(5,174)		(6,771)
Carrying Value	33,349		36,384
Common stock, preferred stock, and stock funds
Equity securities:
Cost	77,004		78,481
Gross Unrealized Loss	(3,351)		(2,122)
Carrying Value	$ 73,653		$ 76,359