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Consolidated Balance Sheets (Parenthetical) - $ / shares
Dec. 31, 2023
Dec. 31, 2022
Common stock, par value $ 0.001 $ 0.001
Common stock, shares authorized 350,000,000 350,000,000
Common stock, shares issued 49,102,484 48,084,287
Common stock, shares outstanding 49,102,484 48,084,287
Unvested stock awards 701,667 694,324
Series A Junior Participating Preferred Stock [Member]    
Preferred stock, par value $ 0.001 $ 0.001
Preferred stock, shares authorized 4,000,000 250,000
Preferred stock, shares issued
Preferred stock, shares outstanding
Series B Convertible Preferred Stock [Member]    
Preferred stock, par value $ 0.01  
Preferred stock, shares authorized 10,000 10,000
Preferred stock, shares issued 689 696
Preferred stock, shares outstanding 689 696
Preferred stock, stated value $ 1,000 $ 1,000