v3.26.1
Condensed Consolidated Statements of Stockholders' Equity (Deficit) (Unaudited) - USD ($)
shares in Thousands, $ in Thousands
Preferred Stock [Member]
Series A Preferred Stock [Member]
Common Stock [Member]
Additional Paid-in Capital [Member]
Retained Earnings [Member]
Total
Balance at Dec. 31, 2024 $ 1 $ 1 $ 233,235 $ (231,536) $ 1,701
Balance, shares at Dec. 31, 2024 156 137      
Issuance of common stock to consultant for services 93 93
Issuance of common stock to consultant for services, shares   1      
Issuance of common stock to Series A preferred stockholders in lieu of cash dividends 8 (8)
Issuance of common stock to Series A preferred stockholders in lieu of cash dividends, shares        
Stock-based compensation 870 870
Net loss (11,341) (11,341)
Issuance of common stock in connection with exercise of prefunded warrants 4 4
Issuance of common stock in connection with exercise of prefunded warrants, shares   2      
Issuance of common stock in connection with settlement 69 69
Issuance of common stock in connection with settlement, shares   1      
Issuance of common stock and prefunded warrants in connection with private placement $ 1 13,047 13,048
Issuance of common stock and prefunded warrants in connection with private placement, shares   159      
Balance at Jun. 30, 2025 $ 1 $ 2 247,326 (242,885) 4,444
Balance, shares at Jun. 30, 2025 156 300      
Balance at Mar. 31, 2025 $ 1 $ 1 233,786 (239,738) (5,950)
Balance, shares at Mar. 31, 2025 156 139      
Issuance of common stock to consultant for services 47 47
Issuance of common stock to consultant for services, shares   1      
Issuance of common stock to Series A preferred stockholders in lieu of cash dividends 8 (8)
Issuance of common stock to Series A preferred stockholders in lieu of cash dividends, shares        
Stock-based compensation 369 369
Net loss (3,139) (3,139)
Issuance of common stock in connection with settlement 69 69
Issuance of common stock in connection with settlement, shares   1      
Issuance of common stock and prefunded warrants in connection with private placement $ 1 13,047 13,048
Issuance of common stock and prefunded warrants in connection with private placement, shares   159      
Balance at Jun. 30, 2025 $ 1 $ 2 247,326 (242,885) 4,444
Balance, shares at Jun. 30, 2025 156 300      
Balance at Dec. 31, 2025 $ 1 $ 2 248,034 (245,636) 2,401
Balance, shares at Dec. 31, 2025 156 314      
Issuance of common stock to consultant for services 120 120
Issuance of common stock to consultant for services, shares   5      
Issuance of common stock to Series A preferred stockholders in lieu of cash dividends 8 (8)
Issuance of common stock to Series A preferred stockholders in lieu of cash dividends, shares   1      
Issuance of common stock under ATM, net 6 6
Issuance of common stock under ATM, net, shares   1      
Stock-based compensation 629 629
Net loss (9,515) (9,515)
Issuance of common stock, prefunded warrants and warrants in connection with public offering, net $ 4 9,537 9,541
Issuance of common stock, prefunded warrants and warrants in connection with public offering, net, shares   769      
Issuance of common stock in connection with exercise of prefunded warrants 18 18
Issuance of common stock in connection with exercise of prefunded warrants, shares   80      
Balance at Jun. 30, 2026 $ 1 $ 6 258,352 (255,159) 3,200
Balance, shares at Jun. 30, 2026 156 1,170      
Balance at Mar. 31, 2026 $ 1 $ 6 257,994 (251,142) 6,859
Balance, shares at Mar. 31, 2026 156 1,166      
Issuance of common stock to consultant for services 24 24
Issuance of common stock to consultant for services, shares   2      
Issuance of common stock to Series A preferred stockholders in lieu of cash dividends 8 (8)
Issuance of common stock to Series A preferred stockholders in lieu of cash dividends, shares   1      
Issuance of common stock under ATM, net 6 6
Issuance of common stock under ATM, net, shares   1      
Stock-based compensation 320 320
Net loss (4,009) (4,009)
Balance at Jun. 30, 2026 $ 1 $ 6 $ 258,352 $ (255,159) $ 3,200
Balance, shares at Jun. 30, 2026 156 1,170