v3.22.4
Consolidated Statements of Stockholders’ Equity (Deficit) - USD ($)
$ in Thousands
Total
Common Stock
Additional Paid-in Capital
Accumulated Deficit
Accumulated Other Comprehensive Loss
Beginning Balance (in shares) at Dec. 31, 2020   189,953,000      
Beginning Balance at Dec. 31, 2020 $ 35,082 $ 19 $ 178,747 $ (143,684) $ 0
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Stock option exercises (in shares)   479,000      
Stock option exercises 602   602    
Stock-based compensation expense 9,719   9,719    
Issue common stock, net of issuance costs (in shares)   80,178,000      
Issue common stock, net of issuance costs 341,023 $ 8 341,015    
Issue stock for warrant exercises (in shares)   10,794,000      
Issue stock for warrant exercises 9,418 $ 1 9,417    
Issue stock for employee stock purchase plan (in shares)   300,000      
Issue stock for employee stock purchase plan 89   89    
Issuance of common stock due to the vesting of restricted stock units, net of shares withheld to cover taxes (in shares)   169,000      
Issuance of common stock due to the vesting of restricted stock units, net of shares withheld to cover taxes 0        
Issue stock for acquisition (in shares)   7,729,000      
Issue stock for acquisition 14,159 $ 1 14,158    
Net loss (72,435)     (72,435)  
Other comprehensive loss $ (539)       (539)
Ending Balance (in shares) at Dec. 31, 2021 289,602,000 289,602,000      
Ending Balance at Dec. 31, 2021 $ 337,118 $ 29 553,747 (216,119) (539)
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Stock option exercises (in shares) 467,000 468,000      
Stock option exercises $ 343   343    
Stock-based compensation expense 22,417   22,417    
Issue common stock, net of issuance costs (in shares)   6,640,000      
Issue common stock, net of issuance costs $ 22,551 $ 1 22,550    
Issue stock for employee stock purchase plan (in shares) 100,000 300,000      
Issue stock for employee stock purchase plan $ 150   150    
Issuance of common stock due to the vesting of restricted stock units, net of shares withheld to cover taxes (in shares)   173,000      
Issuance of common stock due to the vesting of restricted stock units, net of shares withheld to cover taxes 0        
Net loss (132,596)     (132,596)  
Other comprehensive loss $ (585)       (585)
Ending Balance (in shares) at Dec. 31, 2022 297,183,000 297,183,000      
Ending Balance at Dec. 31, 2022 $ 249,398 $ 30 $ 599,207 $ (348,715) $ (1,124)