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)
 6 Months Ended
Jun. 30, 2021
Accounting Policies [Abstract]  
Schedule of reconciliation of the components of cash and restricted cash
    June 30,  
(in thousands)   2021
(unaudited)		     2020
(unaudited)		  
Cash   $ 16,353     $ 3,411  
Restricted cash     125       2,000  
Restricted cash, non-current     207      
—
  
Total cash and restricted cash presented in the condensed consolidated statements of cash flows   $ 16,685     $ 5,411  

 
Schedule of liability deferred revenue
(in thousands)   Six Months
Ended
June 30,
2021
(unaudited)		     Year Ended
December 31,
2020 (unaudited)		  
Balance, beginning of period   $ 5,439     $ 5,510  
Deferral of revenue     10,409       16,412  
Recognition of unearned revenue     (9,963 )     (16,483 )
Balance, end of period   $ 5,885     $ 5,439  

 
Schedule of diluted weighted-average shares of common stock outstanding
    June 30,
2021
(unaudited)		     June 30,
2020
(unaudited)		  
Convertible preferred stock    
—
       14,812,795  
Convertible preferred stock warrants    
—
       2,767,836  
Common stock warrants     3,333,791       5,585  
Stock options     6,365,965       4,465,548  
      9,699,756       22,051,764