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Commitments and Contingencies - Additional Information (Details) - USD ($) $ in Millions | 9 Months Ended |
--- | --- | ---
Sep. 30, 2022 | Dec. 31, 2021
Loss Contingencies [Line Items] |  |
Operating lease weighted average remaining lease term | 33 years |
Operating lease weighted average discount rate | 4.40% |
Loss contingency accrual | $ 2.0 | $ 5.2
Apartment Communities [Member] |  |
Loss Contingencies [Line Items] |  |
Lease expiration year | 2074 |
Office Lease [Member] |  |
Loss Contingencies [Line Items] |  |
Lease expiration year | 2028 |

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