Business Combination, Acquisition Related Costs, Abandoned Pursuit Costs

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- Definition

Represents the number of unconsolidated real estate entities in which the entity had investments as of the balance sheet date.

+ References

No definition available.

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- Definition

Income (Loss) From Equity Method Investments Due To Recognition Of Promoted Interest

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- Definition

Number of Apartment Communities Sold

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- Definition

Number Of Development Rights, No Longer Probable

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- Definition

Other Commitment, New

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- Definition

Other Commitment, Number of Mezzanine Loans or Preferred Equity

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- Definition

Other Commitment, Outstanding Funding

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- Definition

Other Commitments, Number Of New Mezzanine Loans or Preferred Equity

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- Definition

Other Commitments, Weighted Average Rate Of Return

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No definition available.

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- Definition

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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- Definition

The amount by which the fair value of an investment is less than the amortized cost basis or carrying amount of that investment at the balance sheet date and the decline in fair value is deemed to be other than temporary, before considering whether or not such amount is recognized in earnings or other comprehensive income.

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- Definition

The aggregate amount of write-downs for impairments recognized during the period for long lived assets held for use (including those held for disposal by means other than sale).

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- Definition

The charge against earnings in the period to reduce the carrying amount of real property to fair value.

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- Definition

Minimum amount of other commitment not otherwise specified in the taxonomy. Excludes commitments explicitly modeled in the taxonomy, including but not limited to, long-term and short-term purchase commitments, recorded and unrecorded purchase obligations, supply commitments, registration payment arrangements, leases, debt, product warranties, guarantees, environmental remediation obligations, and pensions.

+ References

No definition available.

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- Definition

Amount of income (expense) related to nonoperating activities, classified as other.

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- Definition

The cash inflow from borrowings to finance the cost of construction.

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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.

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Investments - Narrative (Details)	3 Months Ended		9 Months Ended		12 Months Ended
Investments - Narrative (Details)	Sep. 30, 2023 USD ($) commitment entity	Sep. 30, 2022 USD ($)	Sep. 30, 2023 USD ($) commitment developmentRight entity	Sep. 30, 2022 USD ($)	Dec. 31, 2022 community
Equity method investment
Additional commitments \| commitment	2		2
Additional aggregate investment (up to)	$ 51,660,000		$ 51,660,000
Commitments to fund mezzanine loans or preferred equity \| commitment	5		5
Initial commitment for mezzanine loan	$ 144,035,000		$ 144,035,000
Weighted average rate of return on other commitments	10.90%		10.90%
Outstanding funding on mezzanine loans	$ 76,274,000		$ 76,274,000
Nonoperating expense related to development pursuits	(18,959,000)	$ (6,514,000)	$ (23,212,000)	$ (9,865,000)
Number Of Development Rights, No Longer Probable \| developmentRight			3
Impairment losses on long-lived assets	0	0	$ 0	0
Casualty loss	3,499,000	0	8,550,000	0
Other than temporary losses on investments	0	0	0	0
US Fund
Equity method investment
Number of apartment communities sold \| community					3
Northern and Southern California and Mid-Atlantic
Equity method investment
Business Combination, Acquisition Related Costs, Abandoned Pursuit Costs			17,111,000
Pacific Northwest
Equity method investment
Business Combination, Acquisition Related Costs, Abandoned Pursuit Costs			5,335,000
Northeast and California Regions \| Severe Weather
Equity method investment
Casualty loss	3,499,000		8,550,000
The Park Loggia
Equity method investment
Casualty loss	0	0	0	0
Land Parcel
Equity method investment
Casualty loss	$ 0	0	$ 0	0
Unconsolidated real estate entities
Equity method investment
Number of unconsolidated real estate entities \| entity	5		5
Unconsolidated Real Estate Entity Under Development
Equity method investment
Number of unconsolidated real estate entities \| entity	1		1
Ownership percentage	25.00%		25.00%
Proceeds from construction loans			$ 127,803,000
US Fund
Equity method investment
Ownership percentage	28.60%		28.60%
Income from recognition of promoted interest	$ 424,000	$ 4,690,000	$ 1,496,000	$ 4,690,000
Minimum \| Unconsolidated real estate entities
Equity method investment
Ownership percentage	20.00%		20.00%
Maximum \| Unconsolidated real estate entities
Equity method investment
Ownership percentage	50.00%		50.00%