LEASES - Lease Costs, Weighted Average Term and Rates (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021
Lease Cost, Weighted average term and discount rate:
Operating lease cost	$ 3,714	$ 4,774
Amortization of lease assets	1,275	931
Interest on lease liabilities	18	16
Total lease cost	$ 5,007	$ 5,721
Operating leases, weighted-average remaining lease term (in years)	5 years 8 months 12 days	6 years 7 months 6 days
Finance leases, weighted-average remaining lease term (in years)	6 months	1 year 2 months 12 days
Operating leases, weighted-average discount rate	2.30%	2.30%
Finance leases, weighted-average discount rate	2.30%	2.30%

Amount of interest expense on finance lease liability.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 4
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-URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918686-209980

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

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

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- Definition

Amount of lease cost recognized by lessee for lease contract.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 20
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- Definition

Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability.

+ References

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

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

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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.

+ References

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Amount of amortization of lease assets.

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