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NOTE 9 - SHARE-BASED COMPENSATION (Details 1) - shares
3 Months Ended 9 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Share-based Payment Arrangement, Noncash Expense [Abstract]        
Restricted stock units 0 0 376,200 276,700
Stock options 0 0 0 25,000