Stock Options (Details Narrative) - USD ($)	3 Months Ended	12 Months Ended
Mar. 31, 2021	Mar. 31, 2020	Dec. 31, 2020
Options granted percentage	100.00%
Options maximum granted term	5 years
Weighted-average remaining contractual life	3 years 7 months 6 days
Stock options granted			172,000
Stock options exercised	55,201		45,000
Compensation expense related to non-vested awards	$ 129,991
Compensation expense related to non-vested awards, weighted average period	1 year
Aggregate intrinsic value of vested options	$ 578,660
Consultants [Member]
Stock option expense	$ 13,065	$ 11,272
Stock options exercised	23,201	10,000
Employees [Member]
Stock option expense	$ 26,254	$ 18,310
Stock options exercised	32,000	15,000

Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Gross number of share options (or share units) granted during the period.

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Amount by which current fair value of underlying stock exceeds exercise price of fully vested and expected to vest exercisable or convertible options. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.

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Percentage of vesting of award under share-based payment arrangement.

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Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Number of share options (or share units) exercised during the current period.

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Amount of noncash expense for option under share-based payment arrangement.

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