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CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares
Dec. 31, 2021
Dec. 31, 2020
Statement of Financial Position [Abstract]    
Preferred Stock, par value (usd per share) $ 0.001 $ 0.001
Preferred shares, shares authorized (shares) 5,000,000 5,000,000
Preferred shares, shares outstanding (shares) 3,954,546 0
Common stock, par value (dollars per share) $ 0.001 $ 0.001
Common stock, shares authorized (shares) 100,000,000 85,000,000
Common stock, shares issued (shares) 67,649,018 57,607,939
Common stock, shares outstanding (shares) 67,649,018 57,607,939