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Schedule of Cash Flow Supplemental Information (Details) - USD ($)
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Supplemental Cash Flow Elements [Abstract]    
Amounts included in the measurement of lease liabilities $ 20,000 $ 78,000
Convertible note issued in exchange for trade payables 30,000
Conversion of debt and interest to equity 1,863,000
Value of shares relinquished in modification of stock-based compensation awards (Note 8) $ 24,000