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Condensed Consolidated Balance Sheet Components (Details) - Schedule of prepaid expenses and other current assets - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Schedule of prepaid expenses and other current assets [Abstract]
Research and development prepaid expenses	$ 1,168	$ 842
Prepaid insurance	604	1,362
Payroll tax credit receivable	277	250
Other receivables	53	118
Other prepaid expenses and current assets	653	246
Total	$ 2,755	$ 2,818

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Carrying amount due within one year of the balance sheet date (or one operating cycle, if longer) from tax authorities as of the balance sheet date representing refunds of overpayments or recoveries based on agreed-upon resolutions of disputes.

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Amount of current assets classified as other.

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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.

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