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

Cover

v3.26.1
Cover - USD ($)
12 Months Ended
Dec. 31, 2025
Mar. 13, 2026
Jun. 30, 2025
Cover [Abstract]      
Document Type 10-K    
Amendment Flag false    
Document Annual Report true    
Document Transition Report false    
Document Period End Date Dec. 31, 2025    
Document Fiscal Period Focus FY    
Document Fiscal Year Focus 2025    
Current Fiscal Year End Date --12-31    
Entity File Number 001-32188    
Entity Registrant Name ORAGENICS, INC.    
Entity Central Index Key 0001174940    
Entity Tax Identification Number 59-3410522    
Entity Incorporation, State or Country Code FL    
Entity Address, Address Line One 9015 Town Center Parkway    
Entity Address, Address Line Two Suite 143    
Entity Address, City or Town Lakewood Ranch    
Entity Address, State or Province FL    
Entity Address, Postal Zip Code 34202    
City Area Code 813    
Local Phone Number 286-7900    
Title of 12(b) Security Common Stock $0.001 par value per share    
Trading Symbol OGEN    
Security Exchange Name NYSE    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
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 Public Float     $ 3,126,135
Entity Common Stock, Shares Outstanding   4,336,029  
ICFR Auditor Attestation Flag false    
Document Financial Statement Error Correction [Flag] false    
Auditor Firm ID 677    
Auditor Opinion [Text Block] We have audited the accompanying consolidated balance sheets of Oragenics, Inc. (the “Company”) as of December 31, 2025, and 2024, the related consolidated statements of operations, stockholders’ equity (deficit), and cash flows for the years then ended, and the related notes to the consolidated financial statements (collectively the “financial statements”). In our opinion, the financial statements present fairly, in all material respects, the financial position of the Company as of December 31, 2025, and 2024, and the results of its operations and its cash flows for the years then ended, in conformity with accounting principles generally accepted in the United States of America.    
Auditor Name Cherry Bekaert LLP    
Auditor Location Tampa, Florida