v3.23.3
Investments - Summary of Investments in Private Equity Funds (Details) - USD ($)
$ in Thousands
Sep. 30, 2023
Dec. 31, 2022
Schedule of Equity Method Investments [Line Items]    
Investment in Private Equity Funds $ 36,054 $ 36,902
Private Equity Funds [Member]    
Schedule of Equity Method Investments [Line Items]    
Investment in Private Equity Funds 5,862 5,541
Glisco II, III and IV [Member] | Private Equity Funds [Member]    
Schedule of Equity Method Investments [Line Items]    
Investment in Private Equity Funds 3,992 3,602
Trilantic IV and V [Member] | Private Equity Funds [Member]    
Schedule of Equity Method Investments [Line Items]    
Investment in Private Equity Funds $ 1,870 $ 1,939