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Schedule of Accrued and Other Current Liabilities (Details) - USD ($)
$ in Thousands
Mar. 31, 2023
Dec. 31, 2022
Payables and Accruals [Abstract]    
Advisory costs $ 337 $ 300
Legal costs 135
Audit services 44 80
Payroll 83 55
Other liabilities 8 12
Total accrued and other current liabilities $ 472 $ 582