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Share-Based Compensation Arrangement By Share-based Payment Award, Number Of Shares Not Available For Grant

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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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Aggregate dividends declared during the period for each share of common stock outstanding.

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Carrying value as of the balance sheet date of dividends declared but unpaid on equity securities issued by the entity and outstanding.

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Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Amount of cost to be recognized for nonvested award under share-based payment arrangement. Excludes share and unit options.

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Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period.

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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

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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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Number of shares authorized for issuance under share-based payment arrangement.

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The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

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Value, before forfeiture, of shares granted under share-based payment arrangement. Excludes employee stock ownership plan (ESOP).

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SHAREHOLDERS' EQUITY - Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands	1 Months Ended							2 Months Ended	12 Months Ended
	Jun. 30, 2022	Mar. 31, 2022	Jan. 31, 2022	Jun. 30, 2021	Mar. 31, 2021	Jan. 31, 2021	Jun. 30, 2016	Mar. 15, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Equity incentive plans
Dividends declared (in dollars per share)									$ 0.98	$ 0.90
Restricted Stock
Compensation expense									$ 4,486	$ 2,941
Restricted stock units
Restricted Stock
Number of awards available for grant (in shares)										250,000
Market value									4,200
Dividends paid									$ 775
Shares not satisfied (in shares)									200,000
Shares forfeited (in shares)									200,000
Compensation expense									$ 1,508	$ 620
Restricted Stock
Restricted Stock
Grants in period (in shares)									158,973	316,774
Shares forfeited (in shares)									250	950
Compensation expense									$ 2,978	$ 2,321
Unearned compensation									$ 7,728	$ 7,332
Shares granted but not yet vested (in shares)									934,092	922,619	744,145
Vesting period for shares issued									5 years
Remaining weighted average vesting period									2 years 3 months 18 days
Incentive Plan 2020
Equity incentive plans
Shares authorized for issuance (in shares)									1,000,000
Incentive Plan 2020 \| Restricted stock units
Restricted Stock
Grants in period (in shares)					210,375
Recognized and unrecognized unearned compensation									$ 2,068	$ 1,995
Incentive Plan 2020 \| Restricted Stock
Restricted Stock
Grants in period (in shares)			158,973	160,000		156,774
Incentive Plan 2020 \| Restricted Stock \| Subsequent Event
Restricted Stock
Grants in period (in shares)								163,974
Incentive Plan 2020 \| CAGR in Shareholder Return \| Restricted stock units
Restricted Stock
Grants in period (in shares)		94,431			93,500
Vesting period for shares issued									3 years
Incentive Plan 2020 \| CAGR in Adjusted Funds from Operations \| Restricted stock units
Restricted Stock
Grants in period (in shares)		94,431			93,500
Incentive Plan 2020 \| CAGR Relative to FTSE NAREIT Equity Apartment Index \| Restricted stock units
Restricted Stock
Grants in period (in shares)		23,608			23,375
Incentive Plan 2022 \| Restricted stock units
Restricted Stock
Grants in period (in shares)	212,470
Incentive Plan 2018
Equity incentive plans
Shares authorized for issuance (in shares)									1,000,000
Incentive Plan 2016
Equity incentive plans
Shares authorized for issuance (in shares)									1,000,000
Incentive Plan 2016 \| Restricted stock units
Restricted Stock
Grants in period (in shares)							450,000
Compensation expense									$ 1,508	620
Unearned compensation									$ 4,269	$ 2,248