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Investments in Non-Consolidated Entities - Schedule of Investment in Non-Consolidated Entities (Details) $ in Thousands | 1 Months Ended | 3 Months Ended | 9 Months Ended |
--- | --- | --- | --- | ---
Jun. 30, 2024 USD ($) | Jan. 31, 2023 USD ($) | Sep. 30, 2024 USD ($) | Sep. 30, 2023 USD ($) | Sep. 30, 2024 USD ($) property | Sep. 30, 2023 USD ($) | Dec. 31, 2023 USD ($)
Investments in and Advances to Affiliates [Line Items] |  |  |  |  |  |  |
Investment Balance as of |  |  | $ 45,899 |  | $ 45,899 |  | $ 48,495
Equity in earnings (losses) of non-consolidated entities |  |  | (1,158) | $ (5) | (3,444) | $ 2,585 |
Gain on change in control of a subsidiary |  |  | 0 | $ 0 | 209 | 0 |
Assets deconsolidated |  |  | 3,854,052 |  | 3,854,052 |  | 4,192,775
Liabilities deconsolidated |  |  | $ 1,728,302 |  | $ 1,728,302 |  | 1,927,318
Lombard Street Lots, LLC |  |  |  |  |  |  |
Investments in and Advances to Affiliates [Line Items] |  |  |  |  |  |  |
Gain on change in control of a subsidiary | $ 209 |  |  |  |  |  |
Assets deconsolidated | 4,608 |  |  |  |  |  |
Liabilities deconsolidated | 4 |  |  |  |  |  |
NNN MFG Cold JV L.P. |  |  |  |  |  |  |
Investments in and Advances to Affiliates [Line Items] |  |  |  |  |  |  |
Percentage Ownership at |  |  | 20.00% |  | 20.00% |  |
Investment Balance as of |  |  | $ 14,966 |  | $ 14,966 |  | 19,693
Equity in earnings (losses) of non-consolidated entities |  |  |  |  | $ (2,903) | (2,418) |
NNN Office Joint Venture |  |  |  |  |  |  |
Investments in and Advances to Affiliates [Line Items] |  |  |  |  |  |  |
Percentage Ownership at |  |  | 20.00% |  | 20.00% |  |
Investment Balance as of |  |  | $ 16,522 |  | $ 16,522 |  | 16,237
Equity in earnings (losses) of non-consolidated entities |  |  |  |  | $ (215) | 720 |
Etna Park 70 LLC |  |  |  |  |  |  |
Investments in and Advances to Affiliates [Line Items] |  |  |  |  |  |  |
Percentage Ownership at |  |  | 90.00% |  | 90.00% |  |
Investment Balance as of |  |  | $ 9,797 |  | $ 9,797 |  | 10,320
Equity in earnings (losses) of non-consolidated entities |  |  |  |  | $ (199) | (184) |
Etna Park East LLC |  |  |  |  |  |  |
Investments in and Advances to Affiliates [Line Items] |  |  |  |  |  |  |
Percentage Ownership at |  |  | 90.00% |  | 90.00% |  |
Investment Balance as of |  |  | $ 2,306 |  | $ 2,306 |  | 2,245
Equity in earnings (losses) of non-consolidated entities |  |  |  |  | $ (124) | (141) |
BSH Lessee L.P. |  |  |  |  |  |  |
Investments in and Advances to Affiliates [Line Items] |  |  |  |  |  |  |
Percentage Ownership at |  |  | 0.00% |  | 0.00% |  |
Investment Balance as of |  |  | $ 0 |  | $ 0 |  | 0
Equity in earnings (losses) of non-consolidated entities |  |  |  |  | $ 0 | 4,608 |
BSH Lessee L.P. | BSH Lessee Joint Venture Properties |  |  |  |  |  |  |
Investments in and Advances to Affiliates [Line Items] |  |  |  |  |  |  |
Percentage Ownership at |  | 25.00% |  |  |  |  |
Aggregate gain on sale of properties |  | $ 4,791 |  |  |  |  |
Lombard Street Lots, LLC |  |  |  |  |  |  |
Investments in and Advances to Affiliates [Line Items] |  |  |  |  |  |  |
Percentage Ownership at |  |  | 44.10% |  | 44.10% |  |
Investment Balance as of |  |  | $ 2,308 |  | $ 2,308 |  | $ 0
Equity in earnings (losses) of non-consolidated entities |  |  |  |  | (3) | $ 0 |
Fair value of investment | $ 2,311 |  | $ 2,311 |  | $ 2,311 |  |
NNN Office Joint Venture Properties | NNN Office Joint Venture |  |  |  |  |  |  |
Investments in and Advances to Affiliates [Line Items] |  |  |  |  |  |  |
Number of assets sold in joint venture | property |  |  |  |  | 1 |  |
Aggregate gain on sale of properties |  |  |  |  | $ 283 |  |
Debt satisfaction costs |  |  |  |  | $ 3 |  |

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