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Fair Value Measurements - Carrying Value and Fair Value Measurements (Details) - USD ($) $ in Thousands | Jun. 30, 2025 | Dec. 31, 2024
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Fair Value Balance Sheet Grouping Financial Statement Captions |  |
Unamortized discount (premium) | $ (68) |
Non-recourse mortgages, net |  |
Fair Value Balance Sheet Grouping Financial Statement Captions |  |
Unamortized discount (premium) | (100) | $ (400)
NLOP Mezzanine Loan, net | Loans Payable |  |
Fair Value Balance Sheet Grouping Financial Statement Captions |  |
Unamortized discount (premium) |  | 2,200
Unamortized deferred financing costs |  | 1,000
Level 3 | Carrying Value | Non-recourse mortgages, net |  |
Fair Value Balance Sheet Grouping Financial Statement Captions |  |
Debt instrument, fair value | 117,170 | 111,259
Level 3 | Carrying Value | NLOP Mezzanine Loan, net |  |
Fair Value Balance Sheet Grouping Financial Statement Captions |  |
Debt instrument, fair value | 0 | 57,957
Level 3 | Fair Value | Non-recourse mortgages, net |  |
Fair Value Balance Sheet Grouping Financial Statement Captions |  |
Debt instrument, fair value | 94,552 | 91,642
Level 3 | Fair Value | NLOP Mezzanine Loan, net |  |
Fair Value Balance Sheet Grouping Financial Statement Captions |  |
Debt instrument, fair value | $ 0 | $ 61,753

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