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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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The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.

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The estimated measure of the maximum percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.

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The estimated measure of the minimum percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.

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The maximum risk-free interest rate assumption that is used in valuing an option on its own shares.

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The minimum risk-free interest rate assumption that is used in valuing an option on its own shares.

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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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Expected term of 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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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, 2021	Mar. 31, 2021	Jan. 31, 2021	Jun. 30, 2016	Mar. 15, 2022	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Equity incentive plans
Dividends declared (in dollars per share)						$ 0.90	$ 0.88
Restricted Stock
Compensation expense						$ 2,941	$ 1,821
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						$ 620	$ 140
TSR Award
Restricted Stock
Estimated life						3 years
Dividend rate						4.93%
Risk free interest rate, minimum						0.02%
Risk free interest rate, maximum						0.34%
Volatility rate, minimum						47.19%
Volatility rate, maximum						59.01%
Restricted Stock
Restricted Stock
Grants in period (in shares)						316,774	158,299
Shares forfeited (in shares)						950	0
Compensation expense						$ 2,321	$ 1,681
Unearned compensation						$ 7,332	$ 4,411
Shares granted but not yet vested (in shares)						922,619	744,145	725,296
Vesting period for shares issued						5 years
Remaining weighted average vesting period						2 years 9 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						$ 1,995
Incentive Plan 2020 \| Restricted Stock
Restricted Stock
Grants in period (in shares)	160,000		156,774
Incentive Plan 2020 \| Restricted Stock \| Subsequent Event
Restricted Stock
Grants in period (in shares)					158,973
Incentive Plan 2020 \| CAGR in Shareholder Return \| Restricted stock units
Restricted Stock
Grants in period (in shares)		93,500
Incentive Plan 2020 \| CAGR in Adjusted Funds from Operations \| Restricted stock units
Restricted Stock
Grants in period (in shares)		93,500
Incentive Plan 2020 \| CAGR Relative to FTSE NAREIT Equity Apartment Index \| Restricted stock units
Restricted Stock
Grants in period (in shares)		23,375
Incentive Plan 2016
Equity incentive plans
Shares authorized for issuance (in shares)							600,000
Incentive Plan 2016 \| Restricted stock units
Restricted Stock
Grants in period (in shares)				450,000
Compensation expense						620	$ 140
Unearned compensation						$ 2,248	$ 37
Incentive Plan 2018
Equity incentive plans
Shares authorized for issuance (in shares)							600,000