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SUMMARY OF STOCK OPTION ACTIVITY (Details) - $ / shares	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Equity [Abstract]
Number of options (in shares), outstanding at beginning of year	833,020	722,501
Weighted average exercise price per share, outstanding at beginning of year	$ 0.39	$ 0.62
Number of options (in shares), granted at market price	145,770	232,770
Weighted average exercise price per share, granted	$ 0.55	$ 0.54
Number of options (in shares), exercised	(35,000)
Weighted average exercise price per share, exercised	$ (0.18)
Weighted average exercise price per share, exercised	$ 0.18
Number of options (in shares), forfeited or expired		122,251
Weighted average exercise price per share, forfeited or expired		$ 2.04
Number of options (in shares), forfeited or expired		(122,251)
Number of options (in shares), outstanding at end of year	943,790	833,020
Weighted average exercise price per share, outstanding at end of year	$ 0.42	$ 0.39
Number of options (in shares), exercisable at end of year	819,001	557,242
Weighted average exercise price per share, exercisable at end of year	$ 0.41	$ 0.33

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The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
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The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.

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For presentations that combine terminations, the number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan or that expired.

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Weighted average price of options that were either forfeited or expired.

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

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Number of options outstanding, including both vested and non-vested options.

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Weighted average price at which option holders acquired shares when converting their stock options into shares.

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Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

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