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Consolidated Statement of Stockholders’ Equity (Deficit) - USD ($)
$ in Thousands
Total
Common Stock
Additional Paid-in Capital
Accumulated Other Comprehensive Gain (Loss)
Accumulated Deficit
Stockholders' equity, beginning balance (in shares) at Dec. 31, 2023   26,597,000      
Stockholders' equity, beginning balance at Dec. 31, 2023 $ 88,103 $ 27 $ 702,969 $ (797) $ (614,096)
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Issuance of common stock from exercises of options and employee stock purchase plan (in shares)   53,000      
Issuance of common stock from exercises of options and employee stock purchase plan 811   811    
Issuance of common stock upon vesting of restricted stock units (in shares)   1,014,000      
Net share settlement of restricted stock units (in shares)   (347,000)      
Net share settlement of restricted stock units (7,504)   (7,504)    
Stock-based compensation 10,131   10,131    
Comprehensive gain (loss), net 173     173  
Net loss (43,936)       (43,936)
Stockholders' equity, ending balance (in shares) at Mar. 31, 2024   27,317,000      
Stockholders' equity, ending balance at Mar. 31, 2024 47,778 $ 27 706,407 (624) (658,032)
Stockholders' equity, beginning balance (in shares) at Dec. 31, 2023   26,597,000      
Stockholders' equity, beginning balance at Dec. 31, 2023 88,103 $ 27 702,969 (797) (614,096)
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Net loss (123,447)        
Stockholders' equity, ending balance (in shares) at Sep. 30, 2024   30,429,000      
Stockholders' equity, ending balance at Sep. 30, 2024 84,367 $ 30 821,121 759 (737,543)
Stockholders' equity, beginning balance (in shares) at Mar. 31, 2024   27,317,000      
Stockholders' equity, beginning balance at Mar. 31, 2024 47,778 $ 27 706,407 (624) (658,032)
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Issuance of common stock from exercises of options and employee stock purchase plan (in shares)   75,000      
Issuance of common stock from exercises of options and employee stock purchase plan 1,008   1,008    
Issuance of common stock upon vesting of restricted stock units (in shares)   42,000      
Stock-based compensation 7,544   7,544    
Comprehensive gain (loss), net 209     209  
Net loss (46,660)       (46,660)
Stockholders' equity, ending balance (in shares) at Jun. 30, 2024   27,434,000      
Stockholders' equity, ending balance at Jun. 30, 2024 9,879 $ 27 714,959 (415) (704,692)
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Issuance of common stock from exercises of options and employee stock purchase plan (in shares)   196,000      
Issuance of common stock from exercises of options and employee stock purchase plan 4,099   4,099    
Issuance of common stock upon vesting of restricted stock units (in shares)   48,000      
Issuance of common stock, net of transaction costs (in shares)   2,751,000      
Issuance of common stock, net of transaction costs 93,877 $ 3 93,874    
Stock-based compensation 8,189   8,189    
Comprehensive gain (loss), net 1,174     1,174  
Net loss (32,851)       (32,851)
Stockholders' equity, ending balance (in shares) at Sep. 30, 2024   30,429,000      
Stockholders' equity, ending balance at Sep. 30, 2024 $ 84,367 $ 30 821,121 759 (737,543)
Stockholders' equity, beginning balance (in shares) at Dec. 31, 2024 30,473,000 30,473,000      
Stockholders' equity, beginning balance at Dec. 31, 2024 $ 70,868 $ 30 829,860 305 (759,327)
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Issuance of common stock from exercises of options and employee stock purchase plan (in shares)   44,000      
Issuance of common stock from exercises of options and employee stock purchase plan 290   290    
Issuance of common stock upon vesting of restricted stock units (in shares)   262,000      
Net share settlement of restricted stock units (in shares)   (98,000)      
Net share settlement of restricted stock units (1,451)   (1,451)    
Repurchases and retirements of common stock (in shares)   (293,000)      
Repurchases and retirements of common stock (5,383)   (5,383)    
Stock-based compensation 9,170   9,170    
Comprehensive gain (loss), net (144)     (144)  
Net loss (39,329)       (39,329)
Stockholders' equity, ending balance (in shares) at Mar. 31, 2025   30,388,000      
Stockholders' equity, ending balance at Mar. 31, 2025 $ 34,021 $ 30 832,486 161 (798,656)
Stockholders' equity, beginning balance (in shares) at Dec. 31, 2024 30,473,000 30,473,000      
Stockholders' equity, beginning balance at Dec. 31, 2024 $ 70,868 $ 30 829,860 305 (759,327)
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Net loss $ (62,846)        
Stockholders' equity, ending balance (in shares) at Sep. 30, 2025 27,575,152 27,575,000      
Stockholders' equity, ending balance at Sep. 30, 2025 $ (29,416) $ 28 792,682 47 (822,173)
Stockholders' equity, beginning balance (in shares) at Mar. 31, 2025   30,388,000      
Stockholders' equity, beginning balance at Mar. 31, 2025 34,021 $ 30 832,486 161 (798,656)
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Issuance of common stock from exercises of options and employee stock purchase plan (in shares)   84,000      
Issuance of common stock from exercises of options and employee stock purchase plan 1,423   1,423    
Issuance of common stock upon vesting of restricted stock units (in shares)   62,000      
Repurchases and retirements of common stock (in shares)   (2,561,000)      
Repurchases and retirements of common stock (50,619) $ (2) (50,617)    
Stock-based compensation 9,239   9,239    
Comprehensive gain (loss), net (167)     (167)  
Net loss (38,630)       (38,630)
Stockholders' equity, ending balance (in shares) at Jun. 30, 2025   27,973,000      
Stockholders' equity, ending balance at Jun. 30, 2025 (44,733) $ 28 792,531 (6) (837,286)
Increase (Decrease) in Stockholders' Equity [Roll Forward]          
Issuance of common stock from exercises of options and employee stock purchase plan (in shares)   68,000      
Issuance of common stock from exercises of options and employee stock purchase plan 788   788    
Issuance of common stock upon vesting of restricted stock units (in shares)   24,000      
Repurchases and retirements of common stock (in shares)   (490,000)      
Repurchases and retirements of common stock (9,794)   (9,794)    
Stock-based compensation 9,157   9,157    
Comprehensive gain (loss), net 53     53  
Net loss $ 15,113       15,113
Stockholders' equity, ending balance (in shares) at Sep. 30, 2025 27,575,152 27,575,000      
Stockholders' equity, ending balance at Sep. 30, 2025 $ (29,416) $ 28 $ 792,682 $ 47 $ (822,173)