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Schedule of Accrued Expenses and Other Current Liabilities (Details) - USD ($)
$ in Thousands
Mar. 31, 2023
Dec. 31, 2022
Payables and Accruals [Abstract]    
Salaries, benefits, and incentive compensation $ 38 $ 56
Franchise tax accrual 58 52
Other 16 22
Total accrued expenses and other current liabilities $ 112 $ 130