v3.21.2
CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($)
$ in Thousands
Sep. 30, 2021
Dec. 31, 2020
Assets $ 129,277 $ 103,133
Common stock, par value $ 0.01 $ 0.01
Common stock, authorized 150,000,000 150,000,000
Common stock, issued 105,327,379 94,058,853
Common stock, outstanding 105,327,379 94,058,853
Variable Interest Entity, Primary Beneficiary    
Assets $ 1,080  
Series A Convertible Preferred Stock    
Preferred stock, par value $ 0.01 $ 0.01
Preferred stock, authorized 6,968 6,968
Preferred stock, issued 0 0
Preferred stock, outstanding 0 0
Series C Junior Preferred Stock    
Preferred stock, par value $ 0.01 $ 0.01
Preferred stock, authorized 300,000 300,000
Preferred stock, issued 0 0
Preferred stock, outstanding 0 0
Series D Convertible Preferred Stock    
Preferred stock, par value $ 0.01 $ 0.01
Preferred stock, authorized 500,000 500,000
Preferred stock, issued 0 0
Preferred stock, outstanding 0 0
Series E Convertible Preferred Stock    
Preferred stock, par value $ 0.01 $ 0.01
Preferred stock, authorized 2,397,060 2,397,060
Preferred stock, issued 0 0
Preferred stock, outstanding 0 0
Series F Convertible Preferred Stock    
Preferred stock, par value $ 0.01 $ 0.01
Preferred stock, authorized 9,000 9,000
Preferred stock, issued 0 0
Preferred stock, outstanding 0 0