Annual report pursuant to Section 13 and 15(d)

Document and Entity Information

Document and Entity Information - USD ($)
12 Months Ended
Sep. 30, 2018
Jan. 14, 2019
Mar. 31, 2018
Document And Entity Information      
Entity Registrant Name Avant Diagnostics, Inc    
Entity Central Index Key 0001451929    
Document Type 10-K    
Document Period End Date Sep. 30, 2018    
Amendment Flag false    
Current Fiscal Year End Date --09-30    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
Entity Current Reporting Status No    
Entity Filer Category Non-accelerated Filer    
Entity Small Business Flag true    
Entity Emerging Growth Company false    
Entity Ex Transition Period false    
Entity Shell Company false    
Entity Public Float     $ 2,890,914
Entity Common Stock, Shares Outstanding   336,957,722  
Trading Symbol AVDX    
Document Fiscal Period Focus FY    
Document Fiscal Year Focus 2018