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SUPPLEMENTAL BALANCE SHEET DISCLOSURES - Prepaid expenses and other current assets (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Supplemental Balance Sheet Disclosures
Prepaid expenses	$ 588	$ 817
Inventory related	330	399
Total prepaid expenses and other current assets	$ 918	$ 1,216

X

- Definition

The amount of inventory related assets classified as current.

+ References

No definition available.

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- Definition

Supplemental Balance Sheet Disclosures [Abstract]

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- Definition

Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets.

+ References

No definition available.

+ Details

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- Definition

Amount of asset related to consideration paid in advance for costs that provide economic benefits within a future period of one year or the normal operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 210
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-Name Accounting Standards Codification
-Section 45
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-Publisher FASB
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