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Consolidated Balance Sheets (Parenthetical) - $ / shares
Dec. 31, 2021
Dec. 31, 2020
Statement of Financial Position [Abstract]    
Preferred stock, par value (in dollars per share) $ 0.0001 $ 0.0001
Preferred stock, authorized (shares) 5,000,000 5,000,000
Preferred stock, issued (shares) 0 0
Preferred stock, outstanding (shares) 0 0
Common stock, par value (in dollars per share) $ 0.0001 $ 0.0001
Common stock, authorized (shares) 150,000,000 150,000,000
Common stock, issued (shares) 46,958,776 40,707,047
Common stock, outstanding (shares) 46,958,776 40,707,047