Post-effective amendment to a registration statement that is not immediately effective upon filing

Acquisition of STC-MEMS (Details Narrative)

v3.8.0.1
Acquisition of STC-MEMS (Details Narrative)
9 Months Ended 12 Months Ended
Jun. 30, 2017
USD ($)
Mar. 23, 2017
USD ($)
Employee
Mar. 31, 2017
USD ($)
Jun. 30, 2017
USD ($)
Jun. 30, 2016
USD ($)
Revenues, net     $ 468,032 $ 486,496 $ 254,834
Net loss     (7,532,838) $ (9,108,240) (5,406,167)
Pro Forma [Member]          
Revenues, net     3,529,574   5,314,499
Net loss     (9,731,825)   (7,443,691)
Smart Systems Technology & Commercialization Center (STC-MEMS) [Member]          
Amount of consideration   $ 4,576,591      
Inventory   96,049      
Cash consideration   2,750,000      
Contingent real estate liability   (1,730,542)      
Fair value of the net assets acquired   $ 6,300,000      
Revenues, net     3,109,542   5,059,665
Net loss     $ (1,798,419)   $ (1,503,435)
Smart Systems Technology & Commercialization Center (STC-MEMS) [Member] | Equipment [Member] | Minimum [Member]          
Useful life   3 years      
Smart Systems Technology & Commercialization Center (STC-MEMS) [Member] | Equipment [Member] | Maximum [Member]          
Useful life   5 years      
Smart Systems Technology & Commercialization Center (STC-MEMS) [Member] | Building [Member]          
Useful life   11 years      
Smart Systems Technology & Commercialization Center (STC-MEMS) [Member] | Pro Forma [Member]          
Amount of consideration   $ 4,480,000      
Cash consideration   2,840,000      
Contingent real estate liability   $ (1,730,000)      
Smart Systems Technology & Commercialization Center (STC-MEMS) [Member] | Research Foundation for the State University of New York (RF-SUNY) [Member]          
Number of employees | Employee   29      
Smart Systems Technology & Commercialization Center (STC-MEMS) [Member] | Research Foundation for the State University of New York (RF-SUNY) [Member] | Pro Forma [Member]          
Number of employees | Employee   29      
Akoustis, Inc. [Member]          
Revenues, net $ 0        
Net loss 171,000        
Wages and fringe benefits $ 126,000