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Condensed Consolidated Statements of Stockholders' (Deficit) Equity - USD ($)
$ in Thousands
Total
Common Stock [Member]
Additional Paid-in Capital [Member]
Accumulated Deficit [Member]
Accumulated Other Comprehensive Loss (Income) [Member]
Beginning balance at Dec. 31, 2022 $ 10,783 $ 125 $ 875,181 $ (864,511) $ (12)
Beginning balance, shares at Dec. 31, 2022   125,222,273      
Issuance of common stock upon exercise of stock options, value 188   188    
Issuance of common stock upon exercise of stock options, shares   56,523      
Issuance of common stock upon vesting of RSUs and PSUs, net of tax withholdings, shares   259,023      
Issuance of common stock under ESPP, value 1,229 $ 1 1,228    
Issuance of common stock under ESPP, shares   267,615      
Issuance of common stock from at the market equity offering, value 4,239 $ 1 4,238    
Issuance of common stock from at the market equity offering, shares   787,170      
Stock-based compensation expense 6,850   6,850    
Other comprehensive income 14       14
Net Income (Loss) (71,174)     (71,174)  
Ending balance at Mar. 31, 2023 (47,871) $ 127 887,685 (935,685) 2
Ending balance, shares at Mar. 31, 2023   126,592,604      
Beginning balance at Dec. 31, 2022 10,783 $ 125 875,181 (864,511) (12)
Beginning balance, shares at Dec. 31, 2022   125,222,273      
Net Income (Loss) (24,622)        
Ending balance at Jun. 30, 2023 22,614 $ 128 911,620 (889,133) (1)
Ending balance, shares at Jun. 30, 2023   128,037,679      
Beginning balance at Mar. 31, 2023 (47,871) $ 127 887,685 (935,685) 2
Beginning balance, shares at Mar. 31, 2023   126,592,604      
Issuance of common stock upon exercise of stock options, value 168   168    
Issuance of common stock upon exercise of stock options, shares   49,069      
Issuance of common stock upon vesting of RSUs and PSUs, net of tax withholdings, shares   177,629      
Issuance of common stock from at the market equity offering, value 7,491 $ 1 7,490    
Issuance of common stock from at the market equity offering, shares   1,218,377      
Issuance of warrants, value 2,785   2,785    
Stock-based compensation expense 13,492   13,492    
Other comprehensive income (3)       (3)
Net Income (Loss) 46,552     46,552  
Ending balance at Jun. 30, 2023 22,614 $ 128 911,620 (889,133) (1)
Ending balance, shares at Jun. 30, 2023   128,037,679      
Beginning balance at Dec. 31, 2023 $ (44,856) $ 135 933,244 (978,235) 0
Beginning balance, shares at Dec. 31, 2023 135,041,467 135,041,467      
Issuance of common stock upon exercise of stock options, value $ 0        
Issuance of common stock upon vesting of RSUs and PSUs, net of tax withholdings, value   $ 1 (1)    
Issuance of common stock upon vesting of RSUs and PSUs, net of tax withholdings, shares   609,962      
Issuance of common stock under ESPP, value 353   353    
Issuance of common stock under ESPP, shares   423,975      
Issuance of common stock from at the market equity offering, value 18,409 $ 15 18,394    
Issuance of common stock from at the market equity offering, shares   15,366,630      
Stock-based compensation expense 6,489   6,489    
Other comprehensive income 0        
Net Income (Loss) (40,133)     (40,133)  
Ending balance at Mar. 31, 2024 (59,738) $ 151 958,479 (1,018,368) 0
Ending balance, shares at Mar. 31, 2024   151,442,034      
Beginning balance at Dec. 31, 2023 $ (44,856) $ 135 933,244 (978,235) 0
Beginning balance, shares at Dec. 31, 2023 135,041,467 135,041,467      
Issuance of common stock, net of issuance costs, shares 14,285,715        
Issuance of common stock upon exercise of stock options, shares 0        
Net Income (Loss) $ (73,003)        
Ending balance at Jun. 30, 2024 $ (87,074) $ 152 964,012 (1,051,238) 0
Ending balance, shares at Jun. 30, 2024 151,633,922 151,633,922      
Beginning balance at Mar. 31, 2024 $ (59,738) $ 151 958,479 (1,018,368) 0
Beginning balance, shares at Mar. 31, 2024   151,442,034      
Issuance of common stock upon exercise of stock options, value 0        
Issuance of common stock upon vesting of RSUs and PSUs, net of tax withholdings, value 0 $ 1 (1)    
Issuance of common stock upon vesting of RSUs and PSUs, net of tax withholdings, shares   191,888      
Stock-based compensation expense 5,534   5,534    
Other comprehensive income 0        
Net Income (Loss) (32,870)     (32,870)  
Ending balance at Jun. 30, 2024 $ (87,074) $ 152 $ 964,012 $ (1,051,238) $ 0
Ending balance, shares at Jun. 30, 2024 151,633,922 151,633,922