v3.26.1
INVESTMENTS - Schedule of Fair Value of Equity Investments (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Debt and Equity Securities, FV-NI [Line Items]    
Total equity investments $ 1,846,152 $ 1,732,990
Fixed income exchange traded funds    
Debt and Equity Securities, FV-NI [Line Items]    
Total equity investments 1,603,299 1,582,811
Equity exchange traded funds    
Debt and Equity Securities, FV-NI [Line Items]    
Total equity investments 102,273 0
Common stock    
Debt and Equity Securities, FV-NI [Line Items]    
Total equity investments 140,580 150,179
Common stock | Financials    
Debt and Equity Securities, FV-NI [Line Items]    
Total equity investments 139,961 147,996
Common stock | Other    
Debt and Equity Securities, FV-NI [Line Items]    
Total equity investments $ 619 $ 2,183