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Stock-Based Compensation (Details Narrative) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2024
Mar. 31, 2023
Employee [Member]    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Shares, issued for services 73,050 52,622
Stock based compensation $ 307,000  
Compensation expense   $ 216,000
Director [Member]    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Shares, issued for services   66,479
Stock based compensation   $ 274,000
2018 Equity Incentive Plan [Member]    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Stock options, issued 1,050,000  
Stock options available for grant 466,269  
2018 Equity Incentive Plan [Member] | Minimum [Member]    
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]    
Stock options, issued 500,000