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Employee Stock Compensation Plans (Details Narrative) - USD ($)	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021	Mar. 30, 2021
Unrecognized Stock Option Compensation Cost Related To Non-vested Options	$ 685,000		$ 685,000
Unrecognized Stock Option Compensation Cost Related To Non-vested Options, Period Of Recognition			34 years
Stock Option Exercised In Period, Shares	2,360,000	83,000	2,360,000
Fair value	$ 876,000		$ 876,000	$ 58,000
Volatility	73.00%		73.00%	76.00%
Risk-free interest rate	3.40%		3.40%	0.90%
Aggregate Intrinsic Value Per Share	$ 0.60		$ 0.60
Employee Stock Option Expense	$ 32,000		$ 104,000
Employee Stock Option Expense			$ 271,000	$ 104,000
2013 Plan
Stock Option Exercised In Period, Shares	81,750	185,000	20,000	140,000
Exercise price Per Share	$ 0.24	$ 0.68	$ 0.24	$ 0.68		$ 0.45
Stock Option | Minimum [Member]
Aggregate Intrinsic Value Per Share	0.20		0.20		$ 0.20
Stock Option | Maximum [Member]
Aggregate Intrinsic Value Per Share	$ 0.60		$ 0.60		$ 0.77
Stock Option | 2013 Plan
Stock Option Exercised In Period, Shares			5,431,250		5,513,000
Employee Stock Option Expense	$ 245,000		$ 271,000

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