Annual report [Section 13 and 15(d), not S-K Item 405]

Summary of Significant Accounting Policies - Schedule of Dilutive Securities Excluded from Diluted Net Loss Per Share (Details)

v3.26.1
Summary of Significant Accounting Policies - Schedule of Dilutive Securities Excluded from Diluted Net Loss Per Share (Details) - shares
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Schedule of Dilutive Securities Excluded from Diluted Net Loss Per Share [Line Items]    
Total potentially dilutive securities 104,601,535 199,944,534
Warrants to purchase common stock [Member]    
Schedule of Dilutive Securities Excluded from Diluted Net Loss Per Share [Line Items]    
Total potentially dilutive securities 75,476,378 26,490,110
Options to purchase common stock [Member]    
Schedule of Dilutive Securities Excluded from Diluted Net Loss Per Share [Line Items]    
Total potentially dilutive securities 20,014,381 4,289,359
Potential shares issuable under 2022 Convertible Promissory Notes [Member]    
Schedule of Dilutive Securities Excluded from Diluted Net Loss Per Share [Line Items]    
Total potentially dilutive securities 19,356,876
Potential shares issuable under 2023 Additional Notes [Member]    
Schedule of Dilutive Securities Excluded from Diluted Net Loss Per Share [Line Items]    
Total potentially dilutive securities 30,011,617
Potential shares issuable under 2024 Additional Notes [Member]    
Schedule of Dilutive Securities Excluded from Diluted Net Loss Per Share [Line Items]    
Total potentially dilutive securities 119,544,155
Restricted stock units [Member]    
Schedule of Dilutive Securities Excluded from Diluted Net Loss Per Share [Line Items]    
Total potentially dilutive securities 9,110,776 252,417