Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Balance Sheets (Parenthetical)

v3.22.2.2
Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares
Sep. 30, 2022
Dec. 31, 2021
Senior common stock, par value (in dollars per share) $ 0.001 $ 0.001
Senior common stock, shares authorized (in shares) 950,000 950,000
Senior common stock, shares issued (in shares) 431,064 600,061
Senior common stock, shares outstanding (in shares) 431,064 600,061
Common stock, par value (in dollars per share) $ 0.001 $ 0.001
Common stock, shares authorized (in shares) 62,292,200 62,290,000
Common stock, shares issued (in shares) 39,607,009 37,473,587
Common stock, shares outstanding (in shares) 39,607,009 37,473,587
Series E And G Preferred Stock    
Redeemable preferred stock, par value (in dollars per share) $ 0.001 $ 0.001
Redeemable preferred stock, liquidation preference (in dollars per share) $ 25 $ 25
Redeemable preferred stock, shares authorized (in shares) 10,760,000 10,760,000
Redeemable preferred stock, shares issued (in shares) 7,061,448 7,061,448
Redeemable preferred stock, shares outstanding (in shares) 7,061,448 7,061,448
Series F Preferred Stock    
Redeemable preferred stock, par value (in dollars per share) $ 0.001 $ 0.001
Redeemable preferred stock, liquidation preference (in dollars per share) $ 25 $ 25
Redeemable preferred stock, shares authorized (in shares) 25,997,800 26,000,000
Redeemable preferred stock, shares issued (in shares) 597,616 422,920
Redeemable preferred stock, shares outstanding (in shares) 597,616 422,920