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Stock-Based Compensation (Details Narrative) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Director and Executive officer [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Compensation expense	$ 274,000	$ 275,000
Common stock issued as compensation to directors for services	66,479	67,183
Employee [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Compensation expense	$ 216,000	$ 97,000
Common stock issued as compensation to directors for services	52,622	24,493
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	539,320
2018 Equity Incentive Plan [Member] | Minimum [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Stock options, issued	500,000

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Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

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