XML 15 R1.htm IDEA: XBRL DOCUMENT v3.20.2
Document and Entity Information - USD ($)
 12 Months Ended
Jun. 30, 2020
Sep. 15, 2020
Dec. 31, 2019
Cover [Abstract]      
Entity Registrant Name AYTU BIOSCIENCE, INC    
Entity Central Index Key 0001385818    
Amendment Flag false    
Current Fiscal Year End Date --06-30    
Document Type 10-K    
Document Period End Date Jun. 30, 2020    
Document Fiscal Year Focus 2020    
Document Fiscal Period Focus FY    
Is Entity a Well-known Seasoned Issuer? No    
Is Entity a Voluntary Filer? No    
Is Entity's Reporting Status Current? Yes    
Entity Filer Category Non-accelerated Filer    
Entity Emerging Growth Company false    
Entity Small Business true    
Entity Shell Company false    
Entity Interactive Data Current Yes    
Entity Incorporation, State or Country Code DE    
Entity File Number 001-38247    
Entity Public Float     $ 10,100,000
Entity Common Stock, Shares Outstanding   125,837,357