Stockholders' Deficit and Loss Per Share (Details) - Calculation of loss per share - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Numerator:
Net loss, as reported	$ (858,000)	$ (875,000)	$ (2,127,000)	$ (1,733,000)
Denominator:
Weighted average shares outstanding – basic and diluted	13,496,000	13,491,000	13,496,000	13,469,000
Loss per share – basic and diluted	$ (0.06)	$ (0.06)	$ (0.16)	$ (0.13)