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Assets and Liabilities of Disposal Group Held for Sale - Narrative (Details) $ in Thousands | 1 Months Ended | 3 Months Ended | 6 Months Ended
--- | --- | --- | ---
Jun. 30, 2024 USD ($) jointVenture | Dec. 31, 2023 USD ($) jointVenture | Jun. 30, 2024 USD ($) jointVenture | Mar. 31, 2024 USD ($) jointVenture | Jun. 30, 2023 USD ($) | Jun. 30, 2024 USD ($) jointVenture | Jun. 30, 2023 USD ($)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |
Gain on de-consolidation of joint venture equity investment in Consolidated VIE |  |  |  |  |  | $ 311 | $ 0
Impairment of real estate |  |  | $ 4,071 |  | $ 16,864 | $ 40,319 | 27,139
Multifamily |  |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |
Number of joint ventures owned, no longer held for sale | jointVenture |  |  |  | 1 |  |  |
Loss on transfer of real estate to held for sale |  |  | $ 1,800 |  |  |  |
Disposal Group, Held-for-Sale, Not Discontinued Operations | Multifamily |  |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |
Number of joint ventures, classified as held for sale during period | jointVenture | 5 |  |  |  |  |  |
Number of joint ventures, classified as held for sale | jointVenture | 7 |  | 7 |  |  | 7 |
Impairment of real estate |  |  | $ 1,800 |  |  | $ 21,900 |
Impairment of real estate, recovery impairment value |  |  |  |  | $ 16,900 |  | $ 27,100
Discontinued Operations, Held-for-sale | Multifamily |  |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |
Number of joint ventures owned, impaired | jointVenture | 4 |  | 4 |  |  | 4 |
VIE, Primary Beneficiary | Multifamily |  |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |
Number of joint ventures, suspended | jointVenture |  | 9 |  |  |  |  |
Number of equity investments sold | jointVenture |  |  | 1 |  |  | 2 |
Gain on de-consolidation of joint venture equity investment in Consolidated VIE |  |  | $ 300 |  |  | $ 300 |
Impairment of real estate |  |  | 1,800 |  |  | 13,800 |
VIE, Primary Beneficiary | Disposal Group, Held-for-Sale, Not Discontinued Operations | Multifamily |  |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |
(Loss) on sale of real estate |  |  |  | $ (14,600) |  |  |
VIE, Primary Beneficiary | Discontinued Operations, Held-for-sale |  |  |  |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |
Noncontrolling interest in VIE | $ 3,000 | $ 3,200 | $ 3,000 |  |  | $ 3,000 |

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