Annual report pursuant to Section 13 and 15(d)

REALIZED AND UNREALIZED GAINS (LOSSES) - Summary of Realized Gains (Losses) on Investments and Other Financial instruments (Details)

v3.22.4
REALIZED AND UNREALIZED GAINS (LOSSES) - Summary of Realized Gains (Losses) on Investments and Other Financial instruments (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Schedule Of Realized And Unrealized Gains Losses [Line Items]    
Net Realized Gains (Losses) $ (41) $ (180)
Net Unrealized Gains (Losses) 4,829 9,548
Total 4,788 9,368
Investment in Company-sponsored funds    
Schedule Of Realized And Unrealized Gains Losses [Line Items]    
Net Realized Gains (Losses) 2,704 (5)
Net Unrealized Gains (Losses) (1,628) (1,663)
Total 1,076 (1,668)
Investment in third-party partnerships    
Schedule Of Realized And Unrealized Gains Losses [Line Items]    
Net Realized Gains (Losses) (414) (175)
Net Unrealized Gains (Losses) 1,764 2,813
Total 1,350 2,638
Other investments    
Schedule Of Realized And Unrealized Gains Losses [Line Items]    
Net Realized Gains (Losses)   0
Net Unrealized Gains (Losses)   2,801
Total   2,801
General Partner Notes Payable    
Schedule Of Realized And Unrealized Gains Losses [Line Items]    
Net Realized Gains (Losses) (2,331) 0
Net Unrealized Gains (Losses) 4,693 5,597
Total $ 2,362 $ 5,597