v3.26.1
Fair Value Measurements - Debt Securities, Available-for-sale Measured at Fair Value (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Fair value of mortgage and other indebtedness $ 2,002,320 $ 2,084,706
Available-for-sale securities, amortized cost 201,402 292,646
Available-For-Sale Securities Held, Fair Value [1] 201,169 293,087
U.S Treasury Securities    
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]    
Available-for-sale securities, amortized cost 201,402 292,646
Available-For-Sale Securities Held, unrealized (loss) gain (233) 441
Available-For-Sale Securities Held, Fair Value $ 201,169 $ 293,087
U.S. Treasury securities, maturity date May 31, 2027  
[1] As of June 30, 2026, includes $152,722 of assets related to consolidated variable interest entities that can be used only to settle obligations of the consolidated variable interest entities and $174,638 of liabilities of consolidated variable interest entities for which creditors do not have recourse to the general credit of the Company. See Note 8.