Business - Additional Information (Details)	Mar. 31, 2023 Property ApartmentUnit State
Organization Consolidation And Presentation Of Financial Statements Disclosure [Line Items]
Number of states in which entity operates \| State	10
Properties \| Property	301
Apartment units \| ApartmentUnit	79,351
ERPOP [Member]
Organization Consolidation And Presentation Of Financial Statements Disclosure [Line Items]
Noncontrolling interest, ownership percentage by parent	96.80%

Organization consolidation and presentation of financial statements disclosure.

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The parent entity's interest in net assets of the subsidiary, expressed as a percentage.

No definition available.

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The number of real estate properties owned as of the balance sheet date.

No definition available.

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The number of states the entity operates in as of the balance sheet date.

No definition available.

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The number of units in a real estate property owned as of the balance sheet date.

No definition available.

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