Annual report pursuant to Section 13 and 15(d)


Cover - USD ($)
12 Months Ended
Dec. 31, 2021
Mar. 31, 2022
Jun. 30, 2021
Cover [Abstract]      
Document Type 10-K    
Amendment Flag false    
Document Annual Report true    
Document Transition Report false    
Document Period End Date Dec. 31, 2021    
Document Fiscal Period Focus FY    
Document Fiscal Year Focus 2021    
Current Fiscal Year End Date --12-31    
Entity File Number 333-234741    
Entity Registrant Name Odyssey Semiconductor Technologies, Inc.    
Entity Central Index Key 0001781405    
Entity Tax Identification Number 84-1766761    
Entity Incorporation, State or Country Code DE    
Entity Address, Address Line One 9 Brown Road    
Entity Address, City or Town Ithaca    
Entity Address, State or Province NY    
Entity Address, Postal Zip Code 14850    
City Area Code 607    
Local Phone Number 351-9768    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers Yes    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity Filer Category Non-accelerated Filer    
Entity Small Business true    
Entity Emerging Growth Company true    
Elected Not To Use the Extended Transition Period false    
Entity Shell Company false    
Entity Public Float     $ 0
Entity Common Stock, Shares Outstanding   12,726,911  
Auditor Name Marcum LLP    
Auditor Location Melville, NY    
Auditor Firm ID 688