Annual report pursuant to Section 13 and 15(d)

Document and Entity Information

v3.19.1
Document and Entity Information - USD ($)
12 Months Ended
Dec. 31, 2018
Mar. 28, 2019
Jun. 30, 2018
Document and Entity Information [Abstract]      
Document Type 10-K    
Amendment Flag false    
Document Period End Date Dec. 31, 2018    
Entity Registrant Name HEAT BIOLOGICS, INC.    
Entity Central Index Key 0001476963    
Current Fiscal Year End Date --12-31    
Document Fiscal Year Focus 2018    
Document Fiscal Period Focus FY    
Entity Filer Category Non-accelerated Filer    
Entity Small Business true    
Entity Shell Company false    
Entity Emerging Growth Company false    
Trading Symbol HTBX    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Public Float     $ 49,651,206
Entity Common Stock, Shares Outstanding   33,091,824