v3.26.3
Investments - Investment Income (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Net Investment Income [Line Items]        
Realized gains $ 2,427 $ 9,646 $ 9,471 $ 19,115
Unrealized gains (losses) 21,563 18,515 143,164 (71,568)
Investment income (losses) 23,990 28,161 152,635 (52,453)
Equity Securities, FV-NI, Realized Gain 16,000   44,500  
Equity Securities without Readily Determinable Fair Value, Impairment Loss, Annual Amount 13,600   35,000  
Equity in earnings (losses) of unconsolidated real estate joint ventures 75 $ 201 341 $ (9,327)
Equity Method Investments        
Net Investment Income [Line Items]        
Equity in earnings (losses) of unconsolidated real estate joint ventures $ (340)   $ 28,200