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LEASES - Other information related to operating leases (Details) - ASU No. 2016-02, Leases (Topic 842) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Leases [Line Items]
Cash paid for amounts included in the measurement of operating lease liabilities (in thousands)	$ 55	$ 52
ROU assets obtained in exchange for operating lease liabilities (in thousands)	$ 222	$ 0
Weighted average remaining lease term - operating leases (years)	4 years 2 months 12 days	1 year 7 months 6 days
Weighted average discount rate - operating leases	4.97%	3.40%

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- Definition

Represents Leases line item.

+ References

No definition available.

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- Definition

Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 20
-Section 45
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-Subparagraph (c)
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-Publisher FASB
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-Section 50
-Paragraph 4
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-URI https://asc.fasb.org/extlink&oid=128292326&loc=SL77918686-209980

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- Definition

Weighted average discount rate for operating lease calculated at point in time.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
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- Definition

Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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-Publisher FASB
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- Definition

Amount of increase in right-of-use asset obtained in exchange for operating lease liability.

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