Quarterly report pursuant to Section 13 or 15(d)

EXTERNAL INVESTMENT MANAGER - Schedule of Balance Sheet (Details)

v3.24.2.u1
EXTERNAL INVESTMENT MANAGER - Schedule of Balance Sheet (Details) - USD ($)
$ in Thousands
Jun. 30, 2024
Mar. 31, 2024
Dec. 31, 2023
Jun. 30, 2023
Mar. 31, 2023
Dec. 31, 2022
Investment Company, Nonconsolidated Subsidiary [Line Items]            
Total assets $ 4,957,335   $ 4,443,570      
Dividend payable to MSCC and its subsidiaries 21,205   20,368      
Equity 2,578,956 $ 2,515,970 2,477,399 $ 2,254,948 $ 2,172,922 $ 2,108,586
Total liabilities and net assets 4,957,335   4,443,570      
External Investment Manager            
Investment Company, Nonconsolidated Subsidiary [Line Items]            
Accounts receivable - advisory clients 9,831   10,777      
Intangible Asset 29,500   29,500      
Total assets 39,331   40,277      
Accounts payable to MSCC and its subsidiaries 6,519   7,551      
Dividend payable to MSCC and its subsidiaries 3,312   3,226      
Equity 29,500   29,500      
Total liabilities and net assets $ 39,331   $ 40,277