v3.26.1
Cover - shares
6 Months Ended
Jun. 30, 2026
Aug. 06, 2026
Document Information [Line Items]    
Document Type 10-Q  
Document Quarterly Report true  
Document Transition Report false  
Entity Interactive Data Current Yes  
Amendment Flag false  
Document Period End Date Jun. 30, 2026  
Document Fiscal Year Focus 2026  
Document Fiscal Period Focus Q2  
Entity Registrant Name INMUNE BIO INC.  
Entity Central Index Key 0001711754  
Entity File Number 001-38793  
Entity Tax Identification Number 47-5205835  
Entity Incorporation, State or Country Code NV  
Current Fiscal Year End Date --12-31  
Entity Current Reporting Status Yes  
Entity Shell Company false  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Emerging Growth Company false  
Entity Address, Address Line One 225 NE Mizner Blvd  
Entity Address, Address Line Two Suite 640  
Entity Address, City or Town Boca Raton  
Entity Address, State or Province FL  
Entity Address, Postal Zip Code 33432  
City Area Code (561)  
Local Phone Number 710-0512  
Title of 12(b) Security Common Stock, par value $0.001 per share  
Trading Symbol INMB  
Security Exchange Name NASDAQ  
Entity Common Stock, Shares Outstanding   27,753,789