v3.26.1
Investments - Schedule of Unrealized Gains (Losses) on Investments (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Net Investment Income [Line Items]        
Unrealized gains (losses) on non-real estate investments still held as of the end of each period (excluding equity method investments) $ 131,933 $ (21,938) $ 121,601 $ (90,083)
Total investments held        
Net Investment Income [Line Items]        
Unrealized gains (losses) on non-real estate investments still held as of the end of each period (excluding equity method investments)   (30,745) 107,222  
Entities With Observable Price Change | Investments in privately held entities that do not report NAV        
Net Investment Income [Line Items]        
Equity Securities without Readily Determinable Fair Value, Price Adjustment, Annual Amount $ (14,210) (57,597)    
Entities with observable price change | Investments in privately held entities that do not report NAV        
Net Investment Income [Line Items]        
Upward adjustments   8,800 12,308  
Downward adjustments and impairments   $ (66,397) $ (26,518)