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Real Estate Disposition Activities (Details) ft² in Thousands, $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2024 USD ($) home ft² community | Jun. 30, 2023 USD ($) | Jun. 30, 2024 USD ($) ft² community | Jun. 30, 2023 USD ($)
Discontinued Operations and Disposal Groups [Abstract] |  |  |  |
Number of communities held for sale | community | 2 |  | 2 |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Gain on sale of communities | $ 68,556 | $ 187,322 | $ 68,486 | $ 187,309
AVA Belltown |  |  |  |
Discontinued Operations and Disposal Groups [Abstract] |  |  |  |
Number of apartment homes sold | home | 100 |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Number of apartment homes sold | home | 100 |  |  |
Proceeds from sale of real estate | $ 34,000 |  |  |
Gain on sale of communities | $ 22,673 |  |  |
Square feet of commercial space | ft² | 1 |  | 1 |
AVA North Hollywood |  |  |  |
Discontinued Operations and Disposal Groups [Abstract] |  |  |  |
Number of apartment homes sold | home | 156 |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Number of apartment homes sold | home | 156 |  |  |
Proceeds from sale of real estate | $ 62,100 |  |  |
Gain on sale of communities | $ 874 |  |  |
Square feet of commercial space | ft² | 11 |  | 11 |
Avalon Hackensack at Riverside |  |  |  |
Discontinued Operations and Disposal Groups [Abstract] |  |  |  |
Number of apartment homes sold | home | 226 |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Number of apartment homes sold | home | 226 |  |  |
Proceeds from sale of real estate | $ 85,600 |  |  |
Gain on sale of communities | $ 44,834 |  |  |
Square feet of commercial space | ft² | 0 |  | 0 |

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