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Organization - Additional Information (Detail)	12 Months Ended
	Dec. 31, 2023 joint_venture unit property jointVenture
Real Estate Properties [Line Items]
Number of properties | property	116
Number of unconsolidated joint venture | property	1
Number of units located with multifamily properties	34,431
Number of joint ventures | jointVenture	4
Number of units in developing multifamily apartment community	810
Joint ventures that operate apartment communities | joint_venture	2
Number of units in operating property	653
Denver, CO
Real Estate Properties [Line Items]
Number of units located with multifamily properties	621
Number of real estate properties under development | property	2

X

- Definition

Number of joint ventures.

+ References

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+ Details

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- Definition

Number of Joint Ventures, Own and Operate Apartment Communities

+ References

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X

- Definition

Number of Real Estate Properties Excluding Development Properties

+ References

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X

- Definition

Number of Real Estate Properties Under Development

+ References

No definition available.

+ Details

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Balance Type:	na
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X

- Definition

Number of Unconsolidated Joint Venture

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X

- Definition

Number of Units in Developing Multifamily Apartment Community

+ References

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+ Details

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X

- Definition

Number Of Units In Operating Property, Under Construction

+ References

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Data Type:	xbrli:integerItemType
Balance Type:	na
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X

- Definition

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

+ References

No definition available.

+ Details

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Details

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