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Investments in Real Estate - Summarizes the Dispositions (Detail) $ in Thousands					12 Months Ended
	Dec. 28, 2023 USD ($) jointVenture	Dec. 21, 2023 USD ($) jointVenture	Dec. 20, 2023 USD ($) jointVenture	Feb. 28, 2023 USD ($) jointVenture	Dec. 31, 2023 USD ($) jointVenture	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)
Real Estate Properties [Line Items]
Units (Unaudited) | jointVenture					3,019
Sale Price					$ 562,575	$ 257,050	$ 179,600
(Loss on Impairment) Gain on Sale					(66,547)	111,756	87,737
Gain related to property includes defeasance costs					$ (1,900)	$ 409	$ 2,312
Eagle Lake Landing
Real Estate Properties [Line Items]
Units (Unaudited) | jointVenture				277
Sale Price				$ 37,300
(Loss on Impairment) Gain on Sale				$ 1,179
The Meadows at River Run
Real Estate Properties [Line Items]
Units (Unaudited) | jointVenture			374
Sale Price			$ 72,700
(Loss on Impairment) Gain on Sale			$ (14,612)
Fielders Creek
Real Estate Properties [Line Items]
Units (Unaudited) | jointVenture		217
Sale Price		$ 44,100
(Loss on Impairment) Gain on Sale		$ (11,019)
Cottage Trails at Culpepper Landing
Real Estate Properties [Line Items]
Units (Unaudited) | jointVenture	183
Sale Price	$ 40,750
(Loss on Impairment) Gain on Sale	$ (10,168)
Oak Crossing
Real Estate Properties [Line Items]
Units (Unaudited) | jointVenture	222
Sale Price	$ 43,100
(Loss on Impairment) Gain on Sale	$ 1,029
Belmar Villas
Real Estate Properties [Line Items]
Units (Unaudited) | jointVenture					318
Sale Price					$ 74,300
(Loss on Impairment) Gain on Sale					$ (7,195)
Villas at Kingwood
Real Estate Properties [Line Items]
Units (Unaudited) | jointVenture					330
Sale Price					$ 53,700
(Loss on Impairment) Gain on Sale					$ (4,634)
Villas at Huffmeister
Real Estate Properties [Line Items]
Units (Unaudited) | jointVenture					294
Sale Price					$ 44,250
(Loss on Impairment) Gain on Sale					$ (4,097)
Hearthstone at City Center
Real Estate Properties [Line Items]
Units (Unaudited) | jointVenture					360
Sale Price					$ 74,000
(Loss on Impairment) Gain on Sale					$ (9,895)
Reserve at Creekside
Real Estate Properties [Line Items]
Units (Unaudited) | jointVenture					192
Sale Price					$ 28,500
(Loss on Impairment) Gain on Sale					$ (7,135)
Westmont Commons
Real Estate Properties [Line Items]
Units (Unaudited) | jointVenture					252
Sale Price					$ 49,875
(Loss on Impairment) Gain on Sale					$ 0

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- Definition

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