v3.26.1
Schedule of Warrants Outstanding (Details) - $ / shares
 6 Months Ended
Jun. 30, 2026
Dec. 31, 2025
Class of Warrant or Right [Line Items]    
Warrants Outstanding 856,305 16,611
Q1-22 Warrants [Member]    
Class of Warrant or Right [Line Items]    
Warrants Outstanding 914 914
Exercise Price $ 14,329.47  
Expiration Date Sep. 09, 2027  
Classification Liability  
December 2022 Warrants [Member]    
Class of Warrant or Right [Line Items]    
Warrants Outstanding 377 377
Exercise Price $ 537.26  
Expiration Date Jun. 02, 2028  
Classification Equity  
Milestone Warrants [Member]    
Class of Warrant or Right [Line Items]    
Warrants Outstanding 840,000
Exercise Price $ 17.00  
Expiration Date [1]  
Classification Equity  
Prefunded Warrants [Member]    
Class of Warrant or Right [Line Items]    
Warrants Outstanding 15,014 15,320
Exercise Price $ 1.88  
Classification Equity  
[1] The Milestone Warrants expire the earlier of (i) the five-year anniversary of the original issuance date or (ii) the 180th calendar day following the public release by the Company of clinical trial data from the first cohort of the Phase 1 study of ERNA-101.