Fair Value of Financial Instruments - Narrative (Details) - Measurement Input, Default Rate - Valuation Technique, Discounted Cash Flow |
Jun. 30, 2025 |
|---|---|
| Mortgage note payable — 1140 Avenue of the Americas | |
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |
| Long-Term Debt, Measurement Input | 0.085 |
| Mortgage note payable — 196 Orchard Street | |
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |
| Long-Term Debt, Measurement Input | 0.085 |
| 400 E. 67th Street - Laurel Condominium / 200 Riverside Boulevard - ICON Garage | |
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | |
| Long-Term Debt, Measurement Input | 0.085 |