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ORGANIZATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 6) - shares
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Common shares equivalents, outstanding 9,668,635 9,709,468
Stock awards [Member]    
Common shares equivalents, outstanding 229,100 221,600
Warrants [Member]    
Common shares equivalents, outstanding 6,682,358 1,461,377
Convertible Debt Securities [Member]    
Common shares equivalents, outstanding 0 730,077
Convertible preferred stock [Member]    
Common shares equivalents, outstanding 86,000 6,620,110
Employee Stock Options [Member]    
Common shares equivalents, outstanding 2,671,177 676,304