v3.26.1
Unaudited Condensed Consolidated Statements of Shareholders' (Deficit) Equity - USD ($)
shares in Thousands, $ in Thousands
Total
Common Stock [Member]
Accumulated Other Comprehensive Income [Member]
Accumulated Deficit [Member]
Balance at Dec. 31, 2024 $ (12,274) $ 338,244 $ 21 $ (350,539)
Balance, shares at Dec. 31, 2024   17,453    
Net loss (16,413)     (16,413)
Foreign currency translation adjustment 64   64  
Stock-based compensation 977 $ 977    
Vesting of bonus awards 28 28    
Sale of common shares, net of financing costs 28,656 $ 28,656    
Sale of common shares, net of financing costs, shares   11,146    
Shares issued for consultant services 60 $ 60    
Shares issued for consultant services, shares   18    
Balance at Jun. 30, 2025 1,098 $ 367,965 85 (366,952)
Balance, shares at Jun. 30, 2025   28,617    
Balance at Mar. 31, 2025 10,218 $ 367,387 41 (357,210)
Balance, shares at Mar. 31, 2025   28,599    
Net loss (9,742)     (9,742)
Foreign currency translation adjustment 44   44  
Stock-based compensation 504 $ 504    
Vesting of bonus awards 14 14    
Shares issued for consultant services 60 $ 60    
Shares issued for consultant services, shares   18    
Balance at Jun. 30, 2025 1,098 $ 367,965 85 (366,952)
Balance, shares at Jun. 30, 2025   28,617    
Balance at Dec. 31, 2025 (31,464) $ 369,211 86 (400,761)
Balance, shares at Dec. 31, 2025   28,683    
Net loss (15,550)     (15,550)
Foreign currency translation adjustment (19)   (19)  
Stock-based compensation 1,276 $ 1,276    
Vesting of bonus awards 8 8    
Sale of common shares, net of financing costs 24,645 $ 24,645    
Sale of common shares, net of financing costs, shares   3,482    
Stock options exercised 10 $ 10    
Stock options exercised, shares   4    
Shares issued upon vesting of RSU, shares   180    
Shares issued for consultant services 32 $ 32    
Shares issued for consultant services, shares   7    
Shares withheld related to net share settlement of stock-based awards (237) $ (237)    
Shares withheld related to net share settlement of stock-based awards, shares   (56)    
Issuance of common stock upon exercise of pre-funded warrants   323    
Balance at Jun. 30, 2026 (21,299) $ 394,945 67 (416,311)
Balance, shares at Jun. 30, 2026   32,623    
Balance at Mar. 31, 2026 (10,691) $ 394,289 71 (405,051)
Balance, shares at Mar. 31, 2026   32,286    
Net loss (11,260)     (11,260)
Foreign currency translation adjustment (4)   (4)  
Stock-based compensation 661 $ 661    
Stock options exercised 10 $ 10    
Stock options exercised, shares   4    
Shares issued upon vesting of RSU, shares   12    
Shares issued for consultant services 8 $ 8    
Shares issued for consultant services, shares   2    
Shares withheld related to net share settlement of stock-based awards (23) $ (23)    
Shares withheld related to net share settlement of stock-based awards, shares   (4)    
Issuance of common stock upon exercise of pre-funded warrants   323    
Balance at Jun. 30, 2026 $ (21,299) $ 394,945 $ 67 $ (416,311)
Balance, shares at Jun. 30, 2026   32,623