v3.26.1
Cover - shares
 3 Months Ended
Mar. 31, 2026
May 14, 2026
Document Type 10-Q  
Amendment Flag false  
Document Quarterly Report true  
Document Transition Report false  
Document Period End Date Mar. 31, 2026  
Document Fiscal Period Focus Q1  
Document Fiscal Year Focus 2026  
Current Fiscal Year End Date --12-31  
Entity File Number 001-38306  
Entity Registrant Name ENSYSCE BIOSCIENCES, INC.  
Entity Central Index Key 0001716947  
Entity Tax Identification Number 82-2755287  
Entity Incorporation, State or Country Code DE  
Entity Address, Address Line One 7946 Ivanhoe Avenue  
Entity Address, Address Line Two Suite 201  
Entity Address, City or Town La Jolla  
Entity Address, State or Province CA  
Entity Address, Postal Zip Code 92037  
City Area Code (858)  
Local Phone Number 263-4196  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Emerging Growth Company false  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding   14,694,492
Common Stock 0.0001 Par Value Per Share [Member]    
Title of 12(b) Security Common Stock, $0.0001 par value per share  
Trading Symbol ENSC  
Security Exchange Name NASDAQ  
Warrants To Purchase One Share Of Common Stock [Member]    
Title of 12(b) Security Warrants, to purchase one share of Common Stock  
Trading Symbol ENSCW