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

Collaborations (Details Narrative)

v3.26.1
Collaborations (Details Narrative) - USD ($)
12 Months Ended
Oct. 27, 2025
Dec. 31, 2025
Jun. 09, 2025
Aug. 03, 2022
Phase 1b Clinical Trial [Member]        
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]        
Estimated agreement cost     $ 3,000,000  
Expense amount   $ 564,000    
Accrued expense   $ 521,000    
Phase 2a Clinical Trial [Member]        
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]        
Estimated agreement cost       $ 6,900,000
Prepaid reservation fee       $ 1,700,000
NIH/NIAID Award [Member]        
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]        
Award amount received $ 500,000