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CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($)
Dec. 31, 2023
Dec. 31, 2022
Preferred stock, shares issued (in shares) 1,930 1,930
Preferred stock, shares outstanding (in shares) 1,930 1,930
Common stock, convertible, par value (in dollars per share) $ 0.0001 $ 0.0001
Common stock, shares authorized (in shares) 150,000,000 150,000,000
Common stock, shares issued (in shares) 16,692,124 2,071,000
Common stock, shares outstanding (in shares) 16,684,571 2,063,000
Treasury stock, shares (in shares) 8,000 8,000
Series F Preferred Stock    
Preferred stock, convertible, par value (in dollars per share) $ 0.0001 $ 0.0001
Preferred stock, stated value $ 2,064,063 $ 2,064,063
Preferred stock, shares authorized (in shares) 42,000 42,000
Preferred stock, shares issued (in shares) 1,930 0
Preferred stock, shares outstanding (in shares) 1,930 0