v3.26.1
Summary of Significant Accounting Policies (Details - Condensed consolidated balance sheet) - USD ($)
$ in Thousands
Mar. 31, 2026
Dec. 31, 2025
Dec. 31, 2024
DisclosureLineitem [Line Items]      
Derivative liability (current) $ 1,392 $ 1,321  
Total current liabilities 2,671 2,533  
Total liabilities 2,671 2,533  
Temporary equity -- Series 2 Preferred Stock 4,200 4,187 $ 6,223
Additional paid-in capital 54,714 53,987 41,828
Accumulated deficit (53,808) (50,586) (43,255)
Total stockholders' equity   3,402 (1,426)
Total liabilities, temporary equity, and stockholders' equity $ 7,775 10,122 4,797
Previously Reported [Member]      
DisclosureLineitem [Line Items]      
Derivative liability (current)   0  
Total current liabilities   1,212  
Total liabilities   1,212  
Temporary equity -- Series 2 Preferred Stock   0 0
Additional paid-in capital   60,191 50,254
Accumulated deficit   (51,281) (43,369)
Total stockholders' equity   8,910 6,887
Total liabilities, temporary equity, and stockholders' equity   10,122 6,887
Revision of Prior Period, Adjustment [Member]      
DisclosureLineitem [Line Items]      
Derivative liability (current)   1,321  
Total current liabilities   1,321  
Total liabilities   1,321  
Temporary equity -- Series 2 Preferred Stock   4,187 6,223
Additional paid-in capital   (6,204) (8,426)
Accumulated deficit   695 114
Total stockholders' equity   (5,508) 8,313
Total liabilities, temporary equity, and stockholders' equity   $ 0 $ (2,090)