v3.26.1
Condensed Consolidated Statements of Stockholders’ (Deficit) Equity - USD ($)
$ in Thousands
Total
At-The-Market Sales Agreement
Common Stock
Common Stock
At-The-Market Sales Agreement
Additional Paid-In Capital
Additional Paid-In Capital
At-The-Market Sales Agreement
Accumulated Deficit
Balance at beginning of period (in shares) at Dec. 31, 2024     11,986,516        
Balance at beginning of period at Dec. 31, 2024 $ 28,884   $ 1   $ 811,262   $ (782,379)
Increase (Decrease) in Stockholders' Equity [Roll Forward]              
Issuance of common stock under stock-based compensation plans, net of stock withheld for taxes and under ATM, net of commission fees (in shares)     117,234        
Issuance of common stock under stock-based compensation plans, net of stock withheld for taxes and under ATM, net of commission fees (13)       (13)    
Stock-based compensation expense 1,234       1,234    
Net loss (18,026)           (18,026)
Balance at end of period (in shares) at Mar. 31, 2025     12,103,750        
Balance at end of period at Mar. 31, 2025 12,079   $ 1   812,483   (800,405)
Balance at beginning of period (in shares) at Dec. 31, 2024     11,986,516        
Balance at beginning of period at Dec. 31, 2024 28,884   $ 1   811,262   (782,379)
Increase (Decrease) in Stockholders' Equity [Roll Forward]              
Net loss (29,082)            
Balance at end of period (in shares) at Jun. 30, 2025     12,896,146        
Balance at end of period at Jun. 30, 2025 3,304   $ 1   814,764   (811,461)
Balance at beginning of period (in shares) at Mar. 31, 2025     12,103,750        
Balance at beginning of period at Mar. 31, 2025 12,079   $ 1   812,483   (800,405)
Increase (Decrease) in Stockholders' Equity [Roll Forward]              
Issuance of common stock under stock-based compensation plans, net of stock withheld for taxes and under ATM, net of commission fees (in shares)     176,132 616,264      
Issuance of common stock under stock-based compensation plans, net of stock withheld for taxes and under ATM, net of commission fees 95 $ 721     95 $ 721  
Stock-based compensation expense 1,465       1,465    
Net loss (11,056)           (11,056)
Balance at end of period (in shares) at Jun. 30, 2025     12,896,146        
Balance at end of period at Jun. 30, 2025 $ 3,304   $ 1   814,764   (811,461)
Balance at beginning of period (in shares) at Dec. 31, 2025 22,377,003   22,377,003        
Balance at beginning of period at Dec. 31, 2025 $ 8,618   $ 2   854,435   (845,819)
Increase (Decrease) in Stockholders' Equity [Roll Forward]              
Issuance of common stock under stock-based compensation plans, net of stock withheld for taxes and under ATM, net of commission fees (in shares)     35,461        
Stock-based compensation expense 789       789    
Issuance of common stock under the ATM, and RDO, net of issuance costs (in shares)     4,623,075        
Issuance of common stock under the ATM and RDO, net of issuance costs 7,622   $ 1   7,621    
Issuance of pre-funded common stock warrants 8,064       8,064    
Issuance of common stock upon exercise of warrants (in shares)     750,000        
Issuance of common stock to non-employees for services rendered and assets purchased, net of issuance costs (in shares)     137,452        
Issuance of common stock to non-employees for services rendered and assets purchased, net of issuance costs 275       275    
Net loss (15,922)           (15,922)
Balance at end of period (in shares) at Mar. 31, 2026     27,922,991        
Balance at end of period at Mar. 31, 2026 $ 9,446   $ 3   871,184   (861,741)
Balance at beginning of period (in shares) at Dec. 31, 2025 22,377,003   22,377,003        
Balance at beginning of period at Dec. 31, 2025 $ 8,618   $ 2   854,435   (845,819)
Increase (Decrease) in Stockholders' Equity [Roll Forward]              
Net loss $ (31,475)            
Balance at end of period (in shares) at Jun. 30, 2026 32,889,323   32,889,323        
Balance at end of period at Jun. 30, 2026 $ (2,687)   $ 3   874,604   (877,294)
Balance at beginning of period (in shares) at Mar. 31, 2026     27,922,991        
Balance at beginning of period at Mar. 31, 2026 9,446   $ 3   871,184   (861,741)
Increase (Decrease) in Stockholders' Equity [Roll Forward]              
Issuance of common stock under stock-based compensation plans, net of stock withheld for taxes and under ATM, net of commission fees (in shares)     103,800 2,584,443      
Issuance of common stock under stock-based compensation plans, net of stock withheld for taxes and under ATM, net of commission fees 13 $ 2,726     13 $ 2,726  
Stock-based compensation expense 614       614    
Issuance of common stock upon exercise of warrants (in shares)     2,250,000        
Issuance of common stock to non-employees for services rendered and assets purchased, net of issuance costs (in shares)     28,089        
Issuance of common stock to non-employees for services rendered and assets purchased, net of issuance costs 67       67    
Net loss $ (15,553)           (15,553)
Balance at end of period (in shares) at Jun. 30, 2026 32,889,323   32,889,323        
Balance at end of period at Jun. 30, 2026 $ (2,687)   $ 3   $ 874,604   $ (877,294)