Variable Interest Entities ("VIEs") - Summary of Investments in Unconsolidated Real Estate Funds and Unconsolidated Joint Ventures and Maximum Risk of Loss from Investments (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Variable Interest Entity [Line Items]
Investment, Type [Extensible Enumeration]	Property Fund V I I I [Member]
Unconsolidated Real Estate Funds [Member]
Variable Interest Entity [Line Items]
Maximum risk of loss	$ 4,416	$ 4,649
Investment, Type [Extensible Enumeration]	us-gaap:RealEstateInvestmentMember	us-gaap:RealEstateInvestmentMember
Unconsolidated Joint Ventures [Member]
Variable Interest Entity [Line Items]
Maximum risk of loss	$ 6,803	$ 1,212
Investment, Type [Extensible Enumeration]	us-gaap:RealEstateInvestmentMember	us-gaap:RealEstateInvestmentMember
Asset Management Fees and Other Receivables [Member]
Variable Interest Entity [Line Items]
Maximum risk of loss	$ 794	$ 482
Investment, Type [Extensible Enumeration]	us-gaap:RealEstateInvestmentMember	us-gaap:RealEstateInvestmentMember
Maximum Risk of Loss [Member]
Variable Interest Entity [Line Items]
Maximum risk of loss	$ 12,013	$ 6,343
Investment, Type [Extensible Enumeration]	us-gaap:RealEstateInvestmentMember	us-gaap:RealEstateInvestmentMember