C STOCKHOLDERS EQUITY (Details) - shares	Jun. 30, 2020	Sep. 30, 2019
Incentive Stock Option Plans [Member]
Shares reserved for outstanding options	89,895	89,895
Remaining options/shares under plans	213	213
Total shares reserved under plans	138,400	138,400
Non-Qualified Stock Option Plans [Member]
Shares reserved for outstanding options	8,593,438	6,128,321
Remaining options/shares under plans	1,151,666	112,166
Total shares reserved under plans	9,987,200	6,387,200
Stock Bonus Plans [Member]
Shares issued	341,951	331,226
Remaining options/shares under plans	441,776	452,501
Total shares reserved under plans	783,760	783,760
Stock Compensation Plan [Member]
Shares issued	150,695	130,183
Remaining options/shares under plans	464,895	485,407
Total shares reserved under plans	634,000	634,000
Incentive Stock Bonus Plan [Member]
Shares issued	616,500	616,500
Remaining options/shares under plans	23,500	23,500
Total shares reserved under plans	640,000	640,000

Number of shares authorized for issuance under share-based payment arrangement.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)(3)
-URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901

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- Definition

The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901

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- Definition

The number of shares reserved for issuance pertaining to the outstanding stock options as of the balance sheet date for all option plans in the customized range of exercise prices.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(i)-(ii)
-URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901

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- Definition

Number of shares of stock issued as of the balance sheet date, including shares that had been issued and were previously outstanding but which are now held in the treasury.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 2
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