BALANCE SHEET COMPONENTS - Schedule of prepaid expenses (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Software licenses	$ 127	$ 112
Insurance	47	27
Rent	32	38
Equity offering costs	29	146
Marketing programs and conferences	25	21
Professional services	14	18
Other	23	15
Prepaid expenses and other current assets	$ 297	$ 377

Marketing programs and conferences.

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Prepaid Equity Offering Costs, Current

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- Definition

Prepaid Software Licenses, Current

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No definition available.

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- Definition

It represents value of professional services retainer.

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No definition available.

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- References

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Amount of asset related to consideration paid in advance for other 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/2009/role/commonPracticeRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
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-Publisher FASB
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Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 340
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-Section 45
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-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483032/340-10-45-1

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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.

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

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

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