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Consolidated Statements of Operations and Comprehensive Loss (Unaudited) (Parentheticals) - $ / shares
3 Months Ended 6 Months Ended
Jun. 30, 2022
Jun. 30, 2021
Jun. 30, 2022
Jun. 30, 2021
Income Statement [Abstract]        
Net loss per share, diluted $ (0.06) $ (0.08) $ (0.26) $ (0.13)
Weighted average number of common shares outstanding, diluted 31,307,329 24,421,082 29,683,402 24,420,804