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Dispositions - Investment Reclassification (Details) - USD ($) $ in Thousands | Jun. 13, 2024 | Sep. 30, 2024 | Dec. 31, 2023
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Discontinued Operations: |  |  |
Investments in unconsolidated joint ventures |  | $ 775,362 | $ 852,764
Chandler Fashion Center |  |  |
Discontinued Operations: |  |  |
Investments in unconsolidated joint ventures | $ 334,285 |  |
Discontinued Operations, Disposed of by Means Other than Sale | Chandler Fashion Center |  |  |
Discontinued Operations: |  |  |
Fair value of investment in unconsolidated joint ventures | 141,291 |  |
Reversal of the financing arrangement obligation | 88,721 |  |
Deconsolidation of Chandler Fashion Center - liabilities in excess of assets | $ 104,273 |  |

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