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Investments in Real Estate - Additional Information (Detail) $ in Thousands			1 Months Ended	2 Months Ended	12 Months Ended
	Oct. 26, 2023 market property	Apr. 06, 2022 USD ($) unit jointVenture	Feb. 27, 2024 property	Feb. 28, 2024 property	Dec. 31, 2023 USD ($) property unit market	Dec. 31, 2022 USD ($) property	Dec. 31, 2021 USD ($)
Real Estate Properties [Line Items]
Number of properties					116
Number of units located with multifamily properties | unit					34,431
Number of development property					1
Number of units in operating property | unit					325
Number of properties targeting for sale	10				4
Number of markets targeting sale of properties | market	7				4
Number of multifamily properties owned					117
Number of properties classified as held for sale					6	1
Number of real estate property acquired		96			68
Acquisition of real estate properties | $		$ 25,440			$ 0	$ 201,777	$ 139,516
Number of joint ventures, property acquired from | jointVenture		1
Sale proceeds from investments in unconsolidated real estate entities | $		$ 4,428
Return of investment in unconsolidated real estate entities | $		3,406
Distributions from investments in unconsolidated real estate entities | $		$ 1,022
Number of units in real estate property acquired | unit					21,394
Subsequent Event
Real Estate Properties [Line Items]
Number of properties targeting for sale			2
Number of real estate properties, sold				2
Number of properties classified as held for sale				4
Number of properties, recognized loss on impairment				5
Held-for-Sale
Real Estate Properties [Line Items]
Number of multifamily properties owned					6

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Number of Real Estate Properties, Recognized Loss on Impairment

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Number of Real Estate Properties, Sold

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Number of units in real estate property acquired in business combination.

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Amount of distribution received from equity method investee for return on investment, classified as operating activities. Excludes distribution for return of investment, classified as investing activities.

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The cash outflow from the acquisition of a piece of land, anything permanently fixed to it, including buildings, structures on it and so forth; includes real estate intended to generate income for the owner; excludes real estate acquired for use by the owner.

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