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UNAUDITED CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares
Jun. 30, 2023
Dec. 31, 2022
SHAREHOLDERS' EQUITY:    
Common shares, par value (in dollars per share) $ 0.001 $ 0.001
Common shares, shares authorized (in shares) 1,950,000,000 1,950,000,000
Common shares, shares issued (in shares) 96,489,976 94,610,088
Common shares, shares outstanding (in shares) 96,489,976 94,610,088
Preferred shares, par value (in dollars per share) $ 0.001 $ 0.001
Preferred shares, shares authorized (in shares) 50,000,000 50,000,000
Series B Preferred Shares [Member]    
SHAREHOLDERS' EQUITY:    
Preferred shares, shares issued (in shares) 12,000 12,000
Preferred shares, shares outstanding (in shares) 12,000 12,000