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Commitments (Details 4) - USD ($)	12 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2016	Sep. 30, 2015
First Stock Option [Member]
Total Number of Shares	500,000
Number of Vested Shares	500,000
Exercise Price	$ 1.60
Expiry Date	Jul. 05, 2023
Aggregate Intrinsic Value	$ 565,000
Remaining Contractual Life (in years)	4 years 9 months 4 days
Second Stock Option [Member]
Total Number of Shares	37,500
Number of Vested Shares	37,500
Exercise Price	$ 1.20
Expiry Date	May 07, 2024
Aggregate Intrinsic Value	$ 57,375
Remaining Contractual Life (in years)	5 years 7 months 6 days
Third Stock Option [Member]
Total Number of Shares	125,000
Number of Vested Shares	125,000
Exercise Price	$ 1.32
Expiry Date	May 08, 2024
Aggregate Intrinsic Value	$ 176,250
Remaining Contractual Life (in years)	5 years 7 months 6 days
Four Stock Option [Member]
Total Number of Shares	618,750
Number of Vested Shares	618,750
Exercise Price	$ 0.92
Expiry Date	Apr. 02, 2025
Aggregate Intrinsic Value	$ 1,119,938
Remaining Contractual Life (in years)	6 years 6 months 4 days
Five Stock Option [Member]
Total Number of Shares	29,167
Number of Vested Shares	29,167
Exercise Price	$ 1.44
Expiry Date	Jun. 08, 2025
Aggregate Intrinsic Value	$ 37,625
Remaining Contractual Life (in years)	6 years 8 months 8 days
Six Stock Option [Member]
Total Number of Shares	50,000
Number of Vested Shares	50,000
Exercise Price	$ 1.76
Expiry Date	Jun. 15, 2025
Aggregate Intrinsic Value	$ 48,500
Remaining Contractual Life (in years)	6 years 8 months 16 days
Seven Stock Option [Member]
Total Number of Shares	253,750
Number of Vested Shares	253,750
Exercise Price	$ 5.04
Expiry Date	Sep. 18, 2025
Aggregate Intrinsic Value
Remaining Contractual Life (in years)	6 years 11 months 19 days
Eight Stock Option [Member]
Total Number of Shares	1,500
Number of Vested Shares	1,500
Exercise Price	$ 5.64
Expiry Date	Sep. 30, 2025
Aggregate Intrinsic Value
Remaining Contractual Life (in years)	7 years
Nine Stock Option [Member]
Total Number of Shares	31,250
Number of Vested Shares	31,250
Exercise Price	$ 5.68
Expiry Date	Oct. 02, 2025
Aggregate Intrinsic Value
Remaining Contractual Life (in years)	7 years 4 days
Ten Stock Option [Member]
Total Number of Shares	25,000
Number of Vested Shares	25,000
Exercise Price	$ 8.98
Expiry Date	Oct. 16, 2025
Aggregate Intrinsic Value
Remaining Contractual Life (in years)	7 years 14 days
Eleven Stock Option [Member]
Total Number of Shares	1,500
Number of Vested Shares	1,500
Exercise Price	$ 5.57
Expiry Date	Dec. 31, 2025
Aggregate Intrinsic Value
Remaining Contractual Life (in years)	7 years 3 months
Twelve Stock Option [Member]
Total Number of Shares	1,500
Number of Vested Shares	1,500
Exercise Price	$ 4.90
Expiry Date	Mar. 31, 2026
Aggregate Intrinsic Value
Remaining Contractual Life (in years)	7 years 6 months
Thirteen Stock Option [Member]
Total Number of Shares	1,500
Number of Vested Shares	1,500
Exercise Price	$ 5.66
Expiry Date	Apr. 27, 2026
Aggregate Intrinsic Value
Remaining Contractual Life (in years)	7 years 6 months 25 days
Fifteen Stock Option [Member]
Total Number of Shares	1,500
Number of Vested Shares	1,500
Exercise Price	$ 6.11
Expiry Date	Jun. 30, 2026
Aggregate Intrinsic Value
Remaining Contractual Life (in years)	7 years 9 months
Sixteen Stock Option [Member]
Total Number of Shares	379,625
Number of Vested Shares	253,083
Exercise Price	$ 6.26
Expiry Date	Jul. 05, 2026
Aggregate Intrinsic Value
Remaining Contractual Life (in years)	7 years 9 months 4 days
Seventeen Stock Option [Member]
Total Number of Shares	861,429
Number of Vested Shares	574,286
Exercise Price	$ 7.06
Expiry Date	Jul. 18, 2026
Aggregate Intrinsic Value
Remaining Contractual Life (in years)	7 years 9 months 18 days
Eighteen Stock Option [Member]
Total Number of Shares	906,696
Number of Vested Shares	906,696
Exercise Price	$ 3.28
Expiry Date	Sep. 22, 2026
Aggregate Intrinsic Value
Remaining Contractual Life (in years)	7 years 11 months 23 days
Nineteen Stock Option [Member]
Total Number of Shares	60,000
Number of Vested Shares	39,999
Exercise Price	$ 3.63
Expiry Date	Oct. 03, 2026
Aggregate Intrinsic Value
Remaining Contractual Life (in years)	8 years 4 days
Twenty Stock Option [Member]
Total Number of Shares	8,750
Number of Vested Shares	8,750
Exercise Price	$ 4.35
Expiry Date	Dec. 09, 2026
Aggregate Intrinsic Value
Remaining Contractual Life (in years)	8 years 2 months 8 days
Twenty One Stock Option [Member]
Total Number of Shares	50,000
Number of Vested Shares	16,667
Exercise Price	$ 5.39
Expiry Date	Feb. 07, 2027
Aggregate Intrinsic Value
Remaining Contractual Life (in years)	8 years 4 months 10 days
Twenty Two Stock Option [Member]
Total Number of Shares	40,000
Number of Vested Shares	23,333
Exercise Price	$ 5.26
Expiry Date	Feb. 17, 2027
Aggregate Intrinsic Value
Remaining Contractual Life (in years)	8 years 4 months 17 days
Twenty Three Stock Option [Member]
Total Number of Shares	774,166
Number of Vested Shares	389,170
Exercise Price	$ 5.92
Expiry Date	May 12, 2027
Aggregate Intrinsic Value
Remaining Contractual Life (in years)	8 years 7 months 10 days
Twenty Four Stock Option [Member]
Total Number of Shares	12,500
Number of Vested Shares	5,209
Exercise Price	$ 3.42
Expiry Date	Aug. 09, 2027
Aggregate Intrinsic Value
Remaining Contractual Life (in years)	8 years 10 months 10 days
Twenty Five Stock Option [Member]
Total Number of Shares	15,000
Number of Vested Shares	6,250
Exercise Price	$ 4.33
Expiry Date	Sep. 19, 2027
Aggregate Intrinsic Value
Remaining Contractual Life (in years)	8 years 11 months 19 days
Twenty Six Stock Option [Member]
Total Number of Shares	540,834
Number of Vested Shares	135,834
Exercise Price	$ 3.30
Expiry Date	Dec. 13, 2027
Aggregate Intrinsic Value
Remaining Contractual Life (in years)	9 years 2 months 12 days
Twenty Seven Stock Option [Member]
Total Number of Shares	50,000
Number of Vested Shares
Exercise Price	$ 2.60
Expiry Date	Mar. 02, 2028
Aggregate Intrinsic Value	$ 6,500
Remaining Contractual Life (in years)	9 years 5 months 1 day
Twenty Eight Stock Option [Member]
Total Number of Shares	200,000
Number of Vested Shares	33,334
Exercise Price	$ 2.72
Expiry Date	Mar. 19, 2028
Aggregate Intrinsic Value	$ 2,000
Remaining Contractual Life (in years)	9 years 5 months 19 days
Twenty Nine Stock Option [Member]
Total Number of Shares	780,000
Number of Vested Shares	25,000
Exercise Price	$ 2.30
Expiry Date	May 15, 2028
Aggregate Intrinsic Value	$ 335,400
Remaining Contractual Life (in years)	9 years 7 months 13 days
Thirty Stock Option [Member]
Total Number of Shares	150,000
Number of Vested Shares	12,500
Exercise Price	$ 2.70
Expiry Date	Aug. 06, 2028
Aggregate Intrinsic Value	$ 4,500
Remaining Contractual Life (in years)	9 years 10 months 6 days
2015 Omnibus Incentive Plan [Member]
Total Number of Shares	6,506,917	5,092,030	4,199,000	1,822,500
Number of Vested Shares	4,108,028
Exercise Price	$ 3.83	$ 4.13	$ 3.76	$ 2.00
Aggregate Intrinsic Value	$ 2,353,088

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