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Condensed Consolidated Statements of Stockholders' Equity (Deficit) - USD ($)
$ in Thousands
Total
Cumulative Effect, Period of Adoption, Adjustment
Common stock
Additional paid-in capital
Additional paid-in capital
Cumulative Effect, Period of Adoption, Adjustment
Accumulated deficit
Accumulated deficit
Cumulative Effect, Period of Adoption, Adjustment
Accumulated other comprehensive income (loss)
Beginning balance (in shares) at Dec. 31, 2021     75,752,664          
Beginning balance at Dec. 31, 2021 $ 121,463 $ (44,838) $ 8 $ 932,944 $ (53,527) $ (811,534) $ 8,689 $ 45
Increase (Decrease) in Stockholders' Equity [Roll Forward]                
Vesting of restricted stock (in shares)     165,675          
Stock-based compensation 10,983     10,983        
Issuance of common stock pursuant to Employee Stock Purchase Plan (in shares)     77,496          
Issuance of common stock pursuant to Employee Stock Purchase Plan 595     595        
Issuance of common stock for restricted stock units vested (in shares)     518,577          
Net loss (57,785)         (57,785)    
Other comprehensive income (385)             (385)
Exercise of stock option (in shares)     39,525          
Exercise of stock options (in dollars) 126     126        
Ending balance (in shares) at Mar. 31, 2022     76,553,937          
Ending balance at Mar. 31, 2022 30,159   $ 8 891,121   (860,630)   (340)
Beginning balance (in shares) at Dec. 31, 2021     75,752,664          
Beginning balance at Dec. 31, 2021 121,463 $ (44,838) $ 8 932,944 $ (53,527) (811,534) $ 8,689 45
Increase (Decrease) in Stockholders' Equity [Roll Forward]                
Net loss (114,251)              
Other comprehensive income (559)              
Ending balance (in shares) at Jun. 30, 2022     76,736,224          
Ending balance at Jun. 30, 2022 (16,461)   $ 8 901,141   (917,096)   (514)
Beginning balance (in shares) at Mar. 31, 2022     76,553,937          
Beginning balance at Mar. 31, 2022 30,159   $ 8 891,121   (860,630)   (340)
Increase (Decrease) in Stockholders' Equity [Roll Forward]                
Vesting of restricted stock (in shares)     165,675          
Stock-based compensation 9,999     9,999        
Issuance of common stock pursuant to Employee Stock Purchase Plan (in shares)     8,607          
Net loss (56,466)         (56,466)    
Other comprehensive income (174)             (174)
Exercise of stock option (in shares)     8,005          
Exercise of stock options (in dollars) 21     21        
Ending balance (in shares) at Jun. 30, 2022     76,736,224          
Ending balance at Jun. 30, 2022 (16,461)   $ 8 901,141   (917,096)   (514)
Beginning balance (in shares) at Dec. 31, 2022     94,423,181          
Beginning balance at Dec. 31, 2022 12,077   $ 10 1,044,864   (1,032,223)   (574)
Increase (Decrease) in Stockholders' Equity [Roll Forward]                
Vesting of restricted stock (in shares)     55,225          
Stock-based compensation 8,127     8,127        
Issuance of common stock pursuant to Employee Stock Purchase Plan (in shares)     249,623          
Issuance of common stock pursuant to Employee Stock Purchase Plan 367     367        
Issuance of common stock for restricted stock units vested (in shares)     716,067          
Net loss (49,165)         (49,165)    
Other comprehensive income 138             138
Ending balance (in shares) at Mar. 31, 2023     95,444,096          
Ending balance at Mar. 31, 2023 (28,456)   $ 10 1,053,358   (1,081,388)   (436)
Beginning balance (in shares) at Dec. 31, 2022     94,423,181          
Beginning balance at Dec. 31, 2022 12,077   $ 10 1,044,864   (1,032,223)   (574)
Increase (Decrease) in Stockholders' Equity [Roll Forward]                
Net loss (91,661)              
Other comprehensive income $ 93              
Exercise of stock option (in shares) 0              
Ending balance (in shares) at Jun. 30, 2023     95,452,703          
Ending balance at Jun. 30, 2023 $ (62,800)   $ 10 1,061,555   (1,123,884)   (481)
Beginning balance (in shares) at Mar. 31, 2023     95,444,096          
Beginning balance at Mar. 31, 2023 (28,456)   $ 10 1,053,358   (1,081,388)   (436)
Increase (Decrease) in Stockholders' Equity [Roll Forward]                
Stock-based compensation 8,197     8,197        
Issuance of common stock pursuant to Employee Stock Purchase Plan (in shares)     8,607          
Net loss (42,496)         (42,496)    
Other comprehensive income (45)             (45)
Ending balance (in shares) at Jun. 30, 2023     95,452,703          
Ending balance at Jun. 30, 2023 $ (62,800)   $ 10 $ 1,061,555   $ (1,123,884)   $ (481)