Summary of Significant Accounting Policies - Summary of Carrying Value and Classification of the Assets and Maximum Exposure (Detail) - Variable Interest Entity, Not Primary Beneficiary [Member] $ in Thousands	Dec. 31, 2025 USD ($)
Investments in Unconsolidated Operating Entities [Member]
Variable Interest Entity [Line Items]
Carrying Amount	$ 0
Mortgage and Other Loans [Member]
Variable Interest Entity [Line Items]
Carrying Amount	120,398
Loans, Net And Equity Investments [Member]
Variable Interest Entity [Line Items]
Maximum Loss Exposure	0
Loans, Net Two [Member]
Variable Interest Entity [Line Items]
Maximum Loss Exposure	$ 120,398