Real Estate Investments - Sales of Real Estate Investments (Details) $ in Thousands	12 Months Ended
Dec. 31, 2022 USD ($) apartment	Dec. 31, 2021 USD ($) community apartment	Dec. 31, 2020 USD ($) land_parcel apartment
Real Estate Properties [Line Items]
Total property revenues	$ 11,139	$ 9,138	$ 9,598
Gain (loss) on sale of properties		143,000	65,000
Proceeds from sale of real estate		330,000	$ 343,500
Repayments of debt		$ 29,700
Number of land parcels sold \| land_parcel			4
Anavia
Real Estate Properties [Line Items]
Gain (loss) on sale of properties	$ 94,400
Apartment Building
Real Estate Properties [Line Items]
Number of apartment units \| apartment	250	912	670
Total property revenues	$ 160,000
Number of communities sold \| community		4
Apartment Building \| Anavia
Real Estate Properties [Line Items]
Number of apartment units \| apartment	250
Total property revenues	$ 160,000

Number Of Apartment Units

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The number of communities sold by the entity during the period.

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Number Of Land Parcels Sold

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The difference between the carrying value and the sale price of real estate or properties that were intended to be sold or held for capital appreciation or rental income. This element refers to the gain (loss) included in earnings and not to the cash proceeds of the sale. This element is a noncash adjustment to net income when calculating net cash generated by operating activities using the indirect method.

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Cash received for the sale of real estate that is not part of an investing activity during the current period.

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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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The cash outflow during the period from the repayment of aggregate short-term and long-term debt. Excludes payment of capital lease obligations.

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Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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