Quarterly report pursuant to Section 13 or 15(d)

Basis of Presentation and Summary of Significant Accounting Policies (Tables)

v3.21.2
Basis of Presentation and Summary of Significant Accounting Policies (Tables)
 9 Months Ended
Sep. 30, 2021
Accounting Policies [Abstract]  
Schedule of reconciliation of the components of cash and restricted cash
    September 30,  
(in thousands)   2021     2020  
    (unaudited)     (unaudited)  
Cash   $ 10,786     $ 1,429  
Restricted cash     125       2,000  
Restricted cash, non-current     207      
—
  
Total cash and restricted cash presented in the condensed consolidated statements of cash flows   $ 11,118     $ 3,429  

 
Schedule of liability deferred revenue
(in thousands)   Nine Months
Ended
September 30,
2021
(unaudited)		     Year Ended
December 31,
2020 (unaudited)		  
Balance, beginning of period   $ 5,439     $ 5,510  
Deferral of revenue     15,857       16,412  
Recognition of unearned revenue     (15,588 )     (16,483 )
Balance, end of period   $ 5,708     $ 5,439  

 
Schedule of diluted weighted-average shares of common stock outstanding
    September 30,  
    2021     2020  
    (unaudited)     (unaudited)  
             
Convertible preferred stock    
—
       14,812,795  
Convertible preferred stock warrants    
—
       2,767,836  
Common stock warrants     3,333,791       5,585  
Stock options     6,574,323       4,466,136  
      9,908,114       22,052,352