Organization and Basis of Presentation - Schedule of Financial Securities (Details) - USD ($) $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2023	Dec. 31, 2022
Equity securities:
Carrying Value	$ 102,131	$ 112,743
Marketable Securities
Equity securities:
Cost	95,017	121,636
Gross Unrealized Gain (Loss)	7,114	(8,893)
Carrying Value	102,131	112,743
Investment funds - debt securities
Equity securities:
Cost	38,692	43,155
Gross Unrealized Gain (Loss)	(5,604)	(6,771)
Carrying Value	33,088	36,384
Common stock, preferred stock, and stock funds
Equity securities:
Cost	56,325	78,481
Gross Unrealized Gain (Loss)	12,718	(2,122)
Carrying Value	$ 69,043	$ 76,359