v3.24.3
Consolidated Statements of Changes in Mezzanine Equity and Stockholders’ Equity - USD ($)
Total
Series A Convertible Preferred Stock
Common Stock
Additional Paid-in Capital
Accumulated Deficit
Accumulated Other Comprehensive Loss
Beginning balance (in shares) at Dec. 31, 2022     109,696,178      
Beginning balance at Dec. 31, 2022 $ 63,953,000   $ 110,000 $ 757,951,000 $ (693,307,000) $ (801,000)
Increase (Decrease) in Stockholders' Equity            
Issuance of common stock as dividend on convertible preferred stock (in shares)     91,920      
Issuance of common stock pursuant to employee stock purchase program 4,215,000   $ 1,000 4,214,000    
Stock issued during period, value, stock options exercised (in shares)     579,000      
Issuance of common stock pursuant to exercise of stock options 1,575,000   $ 1,000 1,574,000    
Issuance of common stock pursuant to settlement of restricted stock units (in shares)     5,330,317      
Issuance of common stock pursuant to settlement of restricted stock units 0   $ 5,000 (5,000)    
Common stock surrendered for employees' tax liability upon settlement or restricted stock units (in shares)     (1,637,120)      
Share-Based Payment Arrangement, Decrease for Tax Withholding Obligation (15,961,000)   $ (2,000) (15,959,000)    
APIC, Share-Based Payment Arrangement, Increase for Cost Recognition 58,555,000     58,555,000    
Other Comprehensive Income (Loss), Net of Tax 544,000         544,000
Net Income (Loss) (107,128,000)       (107,128,000)  
Ending balance (in shares) at Sep. 30, 2023     115,210,998      
Ending balance at Sep. 30, 2023 $ 5,753,000   $ 115,000 806,330,000 (800,435,000) (257,000)
Beginning balance (in shares) at Dec. 31, 2022   40,000        
Beginning balance at Dec. 31, 2022   $ 39,914,000        
Increase (Decrease) in Temporary Equity [Roll Forward]            
Temporary Equity, Stock Issued During Period, Value, New Issues   33,000        
Ending balance (in shares) at Sep. 30, 2023 40,000          
Ending balance at Sep. 30, 2023   $ 39,947,000        
Increase (Decrease) in Temporary Equity [Roll Forward]            
Issuance of common stock pursuant to employee stock purchase program (in shares)     1,150,703      
Beginning balance (in shares) at Jun. 30, 2023     113,934,673      
Beginning balance at Jun. 30, 2023 $ 9,501,000   $ 114,000 791,302,000 (781,463,000) (452,000)
Increase (Decrease) in Stockholders' Equity            
Issuance of common stock as dividend on convertible preferred stock (in shares)     30,640      
Stock issued during period, value, stock options exercised (in shares)     15,836      
Issuance of common stock pursuant to exercise of stock options 123,000   $ 0 123,000    
Issuance of common stock pursuant to settlement of restricted stock units (in shares)     1,761,678      
Issuance of common stock pursuant to settlement of restricted stock units 0   $ 2,000 (2,000)    
Common stock surrendered for employees' tax liability upon settlement or restricted stock units (in shares)     (531,829)      
Share-Based Payment Arrangement, Decrease for Tax Withholding Obligation (4,863,000)   $ (1,000) (4,862,000)    
APIC, Share-Based Payment Arrangement, Increase for Cost Recognition 19,769,000     19,769,000    
Other Comprehensive Income (Loss), Net of Tax 195,000         195,000
Net Income (Loss) (18,972,000)       (18,972,000)  
Ending balance (in shares) at Sep. 30, 2023     115,210,998      
Ending balance at Sep. 30, 2023 $ 5,753,000   $ 115,000 806,330,000 (800,435,000) (257,000)
Beginning balance (in shares) at Jun. 30, 2023   40,000        
Beginning balance at Jun. 30, 2023   $ 39,936,000        
Increase (Decrease) in Temporary Equity [Roll Forward]            
Temporary Equity, Stock Issued During Period, Value, New Issues   11,000        
Ending balance (in shares) at Sep. 30, 2023 40,000          
Ending balance at Sep. 30, 2023   $ 39,947,000        
Beginning balance (in shares) at Dec. 31, 2023 117,372,171   117,372,171      
Beginning balance at Dec. 31, 2023 $ 2,748,000   $ 117,000 826,146,000 (823,333,000) (182,000)
Increase (Decrease) in Stockholders' Equity            
Issuance of common stock as dividend on convertible preferred stock (in shares) 30,640   91,920      
Issuance of common stock pursuant to employee stock purchase program $ 1,975,000   $ 0 1,975,000    
Stock issued during period, value, stock options exercised (in shares) 310,968   310,968      
Issuance of common stock pursuant to exercise of stock options $ 2,783,000   $ 0 2,783,000    
Issuance of common stock pursuant to settlement of restricted stock units (in shares)     5,990,918      
Issuance of common stock pursuant to settlement of restricted stock units 0   $ 7,000 (7,000)    
Common stock surrendered for employees' tax liability upon settlement or restricted stock units (in shares)     (206,898)      
Share-Based Payment Arrangement, Decrease for Tax Withholding Obligation (1,574,000)   $ 0 (1,574,000)    
APIC, Share-Based Payment Arrangement, Increase for Cost Recognition 57,269,000     57,269,000    
Other Comprehensive Income (Loss), Net of Tax 42,000         42,000
Net Income (Loss) $ (128,436,000)       (128,436,000)  
Ending balance (in shares) at Sep. 30, 2024 123,945,380   123,945,380      
Ending balance at Sep. 30, 2024 $ (65,193,000)   $ 124,000 886,592,000 (951,769,000) (140,000)
Beginning balance (in shares) at Dec. 31, 2023 40,000 40,000        
Beginning balance at Dec. 31, 2023 $ 39,959,000 $ 39,959,000        
Increase (Decrease) in Temporary Equity [Roll Forward]            
Temporary Equity, Stock Issued During Period, Value, New Issues   33,000        
Ending balance (in shares) at Sep. 30, 2024 40,000          
Ending balance at Sep. 30, 2024 $ 39,992,000 $ 39,992,000        
Increase (Decrease) in Temporary Equity [Roll Forward]            
Issuance of common stock pursuant to employee stock purchase program (in shares)     386,301      
Beginning balance (in shares) at Jun. 30, 2024     121,743,620      
Beginning balance at Jun. 30, 2024 (52,746,000)   $ 122,000 865,263,000 (917,987,000) (144,000)
Increase (Decrease) in Stockholders' Equity            
Issuance of common stock as dividend on convertible preferred stock (in shares)     30,640      
Issuance of common stock pursuant to employee stock purchase program 0   $ 0 0    
Stock issued during period, value, stock options exercised (in shares)     281,420      
Issuance of common stock pursuant to exercise of stock options 2,598,000   $ 0 2,598,000    
Issuance of common stock pursuant to settlement of restricted stock units (in shares)     1,960,792      
Issuance of common stock pursuant to settlement of restricted stock units 0   $ 2,000 (2,000)    
Common stock surrendered for employees' tax liability upon settlement or restricted stock units (in shares)     (71,092)      
Share-Based Payment Arrangement, Decrease for Tax Withholding Obligation (633,000)     (633,000)    
APIC, Share-Based Payment Arrangement, Increase for Cost Recognition 19,366,000     19,366,000    
Other Comprehensive Income (Loss), Net of Tax 4,000         4,000
Net Income (Loss) $ (33,782,000)       (33,782,000)  
Ending balance (in shares) at Sep. 30, 2024 123,945,380   123,945,380      
Ending balance at Sep. 30, 2024 $ (65,193,000)   $ 124,000 $ 886,592,000 $ (951,769,000) $ (140,000)
Beginning balance (in shares) at Jun. 30, 2024   40,000        
Beginning balance at Jun. 30, 2024   $ 39,981,000        
Increase (Decrease) in Temporary Equity [Roll Forward]            
Temporary Equity, Stock Issued During Period, Value, New Issues   11,000        
Ending balance (in shares) at Sep. 30, 2024 40,000          
Ending balance at Sep. 30, 2024 $ 39,992,000 $ 39,992,000        
Increase (Decrease) in Temporary Equity [Roll Forward]            
Issuance of common stock pursuant to employee stock purchase program (in shares)     0