SHAREHOLDERS EQUITY - Financial performance units (Details) - USD ($)	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense	$ 0
Financial Performance Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted (in shares)	92,697
Financial Performance Units Granted Prior to May 1, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation expense		$ 110,000
Financial Performance Units Granted Prior to May 1, 2019 \| Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Financial performance threshold percentage	0.00%
Financial Performance Units Granted Prior to May 1, 2019 \| Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Financial performance threshold percentage	150.00%
Financial Performance Units Granted From May 1, 2019 Through April 30, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Threshold Accrual	150.00%
Maximum Issuable Shares at Current Threshold (in shares)	69,306
Unrecognized Compensation Expense	$ 145,000
Weighted-Average Life	1 year
Stock-based compensation expense	$ 122,000	216,000
Financial Performance Units Granted From May 01, 2020 Through December 31 2020, Excluding November 18, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Threshold Accrual	150.00%
Maximum Issuable Shares at Current Threshold (in shares)	74,364
Unrecognized Compensation Expense	$ 267,000
Weighted-Average Life	2 years
Stock-based compensation expense	$ 168,000	208,000
Financial Performance Units Granted on November 18, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Threshold Accrual	115.00%
Maximum Issuable Shares at Current Threshold (in shares)	24,161
Unrecognized Compensation Expense	$ 238,000
Weighted-Average Life	1 year 10 months 24 days
Remainder threshold awards	50.00%
Stock-based compensation expense	$ 41,000	$ 125,000
Financial Performance Units Granted From May 3 2021 Through August 11,2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Threshold Accrual	150.00%
Maximum Issuable Shares at Current Threshold (in shares)	53,882
Unrecognized Compensation Expense	$ 604,000
Weighted-Average Life	3 years
Granted (in shares)		41,743
Stock-based compensation expense	$ 273,000	$ 221,000
Financial Performance Units Granted On May 2, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Threshold Accrual	0.00%
Maximum Issuable Shares at Current Threshold (in shares)	0
Unrecognized Compensation Expense	$ 0
Weighted-Average Life	4 years
Granted (in shares)	65,425
Financial Performance Units Granted On August 4, 2022
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Threshold Accrual	100.00%
Maximum Issuable Shares at Current Threshold (in shares)	18,181
Unrecognized Compensation Expense	$ 680,000
Weighted-Average Life	4 years
Granted (in shares)	27,272
Stock-based compensation expense	$ 47,000

The percentage of threshold stated for achieving entity's financial performance metrics.

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- Definition

Percent Of Awards Accruing At Maximum Threshold

+ References

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- Definition

The percentage of threshold for remaining awards.

+ References

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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(1)(i)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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- Definition

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.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (i)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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- Definition

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

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
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-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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- Definition

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).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(2)(iii)(01)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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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.

+ References

No definition available.

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- Definition

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.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

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