12. WARRANTS (Details 1) - $ / shares	12 Months Ended
	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2015
Warrants
Number of shares	212,176	70,067	550,000
Weighted-average exercise price	$ 6.53	$ 4.47	$ 1.39
Warrant 1
Number of shares	141,676
Weighted-average exercise price	$ 7.80
Expiration	September 2021
Warrant 2
Number of shares	70,500
Weighted-average exercise price	$ 4.00
Expiration	September 2022