v3.26.1
Financial Instruments and Fair Value Measurements - Schedule of Other Financial Instruments Carrying Values and Fair values (Parenthetical) (Details) - USD ($)
Jun. 30, 2026
Dec. 31, 2025
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Unamortized premium $ 474,000 $ 926,000
Mortgages    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Unamortized premium $ 474,000 $ 926,000
Level 3 | Mortgages | Maximum    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Estimated market rates of financial instruments   7.12%
Level 3 | Mortgages | Minimum    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Estimated market rates of financial instruments 5.26%  
Level 3 | Mortgages | City Point Loan | Maximum    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Estimated market rates of financial instruments   11.21%
Level 3 | Mortgages | City Point Loan | Minimum    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Estimated market rates of financial instruments 3.46%  
Level 3 | Other Notes Payable    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Unamortized debt issuance costs $ 2,200 $ 4,600
Unamortized premium 500 900
Level 3 | Unsecured Debt    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Unamortized debt issuance costs $ 13,600 $ 6,800