Annual report pursuant to Section 13 and 15(d)

Consolidated Balance Sheets (Parenthetical)

v3.23.1
Consolidated Balance Sheets (Parenthetical) - $ / shares
Dec. 31, 2022
Dec. 31, 2021
Common stock, par value $ 0.01 $ 0.01
Common stock, shares authorized 250,000,000 250,000,000
Common stock, shares issued 542,145 247,106
Common stock, shares outstanding 542,145 247,106
Series B Convertible Preferred Stock [Member]    
Convertible preferred stock, par value $ 0.01 $ 0.01
Convertible preferred stock, shares authorized 130,000,000 130,000,000
Convertible preferred stock, shares issued 26 26
Convertible preferred stock, shares outstanding 26 26
Series C Convertible Preferred Stock [Member]    
Convertible preferred stock, par value $ 0.01 $ 0.01
Convertible preferred stock, shares authorized 130,000,000 130,000,000
Convertible preferred stock, shares issued 50 51
Convertible preferred stock, shares outstanding 50 51
Series D Convertible Preferred Stock [Member]    
Convertible preferred stock, par value $ 0.01 $ 0.01
Convertible preferred stock, shares authorized 130,000,000 130,000,000
Convertible preferred stock, shares issued 206 0
Convertible preferred stock, shares outstanding 206 0
Series E Convertible Preferred Stock [Member]    
Convertible preferred stock, par value $ 0.01 $ 0.01
Convertible preferred stock, shares authorized 130,000,000 130,000,000
Convertible preferred stock, shares issued 1 0
Convertible preferred stock, shares outstanding 1 0