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INTANGIBLE ASSETS - Schedule of Intangible Asset Components (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Finite-Lived Intangible Assets [Line Items]
Adjusted Carrying Amount	$ 775	$ 775
Accumulated Amortization	(555)	(502)
Net	220	273
Patents and copyrights
Finite-Lived Intangible Assets [Line Items]
Adjusted Carrying Amount	375	375
Accumulated Amortization	(288)	(275)
Net	$ 87	$ 100
Patents and copyrights | Minimum
Finite-Lived Intangible Assets [Line Items]
Estimated Useful Life	2 years	2 years
Patents and copyrights | Maximum
Finite-Lived Intangible Assets [Line Items]
Estimated Useful Life	17 years	17 years
Developed technology
Finite-Lived Intangible Assets [Line Items]
Estimated Useful Life	5 years	5 years
Adjusted Carrying Amount	$ 400	$ 400
Accumulated Amortization	(267)	(227)
Net	$ 133	$ 173

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Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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- Definition

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
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-Paragraph 1
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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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