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SHAREHOLDERS' EQUITY (Schedule of Share Based Compensation Expenses) (Details) - USD ($)	3 Months Ended		9 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Employee Share Purchase Plan [Member]
SHAREHOLDERS' EQUITY
Compensation Expense	$ 26,504	$ 64,881	$ 59,143	$ 71,017
Employee Share Purchase Plan [Member] | Research and Development [Member]
SHAREHOLDERS' EQUITY
Compensation Expense	9,123	19,414	23,816	24,984
Employee Share Purchase Plan [Member] | General and Administrative Expenses [Member]
SHAREHOLDERS' EQUITY
Compensation Expense	17,381	45,467	35,327	46,033
Stock Options Plan [Member]
SHAREHOLDERS' EQUITY
Compensation Expense	2,757,438	1,444,067	6,593,470	6,276,169
Stock Options Plan [Member] | Research and Development [Member]
SHAREHOLDERS' EQUITY
Compensation Expense	1,234,669	363,527	2,299,369	1,539,851
Stock Options Plan [Member] | General and Administrative Expenses [Member]
SHAREHOLDERS' EQUITY
Compensation Expense	$ 1,522,769	$ 1,080,540	$ 4,294,101	$ 4,736,318

X

- Definition

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5047-113901

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 14.F)
-URI http://asc.fasb.org/extlink&oid=115993241&loc=d3e301413-122809

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(1)(i)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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