Annual report pursuant to Section 13 and 15(d)

Document and Entity Information

Document and Entity Information - USD ($)
$ in Thousands
12 Months Ended
Jun. 30, 2019
Sep. 06, 2019
Dec. 31, 2018
Document And Entity Information      
Entity Registrant Name Akoustis Technologies, Inc.    
Entity Central Index Key 0001584754    
Amendment Flag false    
Current Fiscal Year End Date --06-30    
Document Type 10-K    
Document Period End Date Jun. 30, 2019    
Document Fiscal Period Focus FY    
Document Fiscal Year Focus 2019    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Filer Category Accelerated Filer    
Entity Shell Company false    
Entity Emerging Growth Company false    
Entity Ex Transition Period false    
Entity Small Business true    
Entity Public Float     $ 123,600
Entity Common Stock, Shares Outstanding   30,329,525  
Entity Filer Number 001-38029    
Entity Interactive Data Current Yes    
Entity Incorporation State Country Code DE