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STOCK OPTIONS AND WARRANTS (Details) - Stock Options [Member] - USD ($)
 6 Months Ended 12 Months Ended
Jun. 30, 2022
Dec. 31, 2021
Dec. 31, 2020
Number of Shares Outstanding, Beginning 37,000 62,000 74,000
Granted   0 0
Forfeited   0 (12,000)
Exercised   0 0
Expired (37,000) (25,000) 0
Number of Shares Outstanding, Ending   37,000 62,000
Number of Shares Exercisable   37,000  
Weighted Average Exercise Price Outstanding, Beginning $ 1.32 $ 1.19 $ 1.32
Weighted Average Exercise Price Outstanding, Ending 0 1.32 0
Weighted Average Exercise Price Exercisable $ 0 $ 1.32 $ 0
Weighted Average Remaining Contractual Term Outstanding, Beginning 3 days 7 months 6 days 1 year 5 months 19 days
Aggregate Intrinsic Value Outstanding, Beginning $ 0 $ 242,200 $ 64,800
Aggregate Intrinsic Value Outstanding, Ending 75,850 75,850 0
Aggregate Intrinsic Value Exercisable $ 0 $ 75,850 $ 0
Weighted Average Remaining Contractual Term Exercisable   3 days 7 months 6 days