v3.26.1
Fair Value of Financial Instruments - Equity Interest in Related Party and Related Loans Measured at Fair Value on Recurring Basis (Detail) - Fair Value, Recurring [Member] - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Mortgage Loans [Member]    
Financial Instruments Measured At Fair Value On Recurring Basis [Line Items]    
Fair Value $ 123,620 $ 116,113
Original Cost 166,963 151,692
Equity Method Investment and Other Loans [Member]    
Financial Instruments Measured At Fair Value On Recurring Basis [Line Items]    
Fair Value 4,759 4,285
Original Cost $ 266,011 $ 264,160