Quarterly report pursuant to Section 13 or 15(d)

Investment Funds And Other Variable Interest Entities - Additional Information (Details)

v3.20.2
Investment Funds And Other Variable Interest Entities - Additional Information (Details)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2020
USD ($)
fund
Jun. 30, 2019
USD ($)
Jun. 30, 2020
USD ($)
fund
Jun. 30, 2019
USD ($)
Dec. 31, 2019
USD ($)
Organization, Consolidation and Presentation of Financial Statements [Abstract]          
Number of investment funds | fund 5   5    
Net asset position of equity method joint ventures $ 1,342   $ 1,342   $ 1,292
Expense recognized from equity method joint ventures $ 24 $ 74 $ 77 $ 74