Akoustis Technologies, Inc. General form of registration statement for all companies including face-amount certificate companies

Stockholders' Equity (Details) - USD ($)	3 Months Ended	9 Months Ended		11 Months Ended	12 Months Ended
Stockholders' Equity (Details) - USD ($)	Jun. 30, 2016	Mar. 31, 2017	Mar. 31, 2016	Mar. 31, 2015	Jun. 30, 2016	Mar. 31, 2016	Jun. 30, 2015
Stock based compensation expense	$ 265,861	$ 1,468,332	$ 148,736		$ 414,597	$ 148,736
Number of shares granted		380,000			290,000
December 2015 [Member]
Stock based compensation expense	206,208	$ 945,189	136,603		$ 342,811	136,603
Number of shares granted		230,000			230,000
March 2016 [Member]
Stock based compensation expense	$ 59,653	$ 261,214	12,133		$ 71,786	$ 12,133
Number of shares granted		60,000			60,000
August 2016 [Member]
Stock based compensation expense		$ 147,600
Number of shares granted		40,000
January 2017 [Member]
Stock based compensation expense		$ 114,329
Number of shares granted		50,000