SUMMARY OF BLACK-SCHOLES OPTION PRICING TO ESTIMATE FAIR VALUE (Details) - USD ($)	3 Months Ended	12 Months Ended
Mar. 31, 2022	Dec. 31, 2021
Equity [Abstract]
Number of Options (in shares), Outstanding at beginning of year	833,020
Weighted Average Exercise Price Per Share, Outstanding at beginning of year	$ 0.39
Weighted average remaining contractual life at end	4 years 8 months 12 days	4 years 8 months 12 days
Aggregate intrinsic value at begining of year	$ 291,000
Number of Options (in shares), Granted at market price	95,770
Weighted Average Exercise Price Per Share, Granted	$ 0.60
Number of Options (in shares), Exercised
Weighted Average Exercise Price Per Share, Exercised
Number of Options (in shares), Forfeited or expired
Weighted Average Exercise Price Per Share, Forfeited or expired
Number of Options (in shares), Outstanding at end of year	928,790	833,020
Weighted Average Exercise Price Per Share, Outstanding at end of year	$ 0.41	$ 0.39
Aggregate intrinsic value at end of year	$ 94,000	$ 291,000
Number of Options (in shares), Exercisable at end of year	573,492
Weighted Average Exercise Price Per Share, Exercisable at end of year	$ 0.34
Weighted average remaining contractual life at exercisable at end of year	4 years
Aggregate intrinsic value at exercisable	$ 98,000

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.

No definition available.