Represents the number of plans of share-based compensation arrangements maintained by the entity.

No definition available.

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

+ Details

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Balance Type:	debit
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- Definition

The maximum number of common shares permitted to be issued by an entity's charter and bylaws.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(29))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

+ Details

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Balance Type:	na
Period Type:	instant

- Definition

Amount of cost to be recognized for option under share-based payment arrangement.

+ 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 (i)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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Balance Type:	debit
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- Definition

The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(28))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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Balance Type:	na
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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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- Definition

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

+ 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 (a)(3)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

+ Details

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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=120381028&loc=d3e5070-113901

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- Details

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- Details

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- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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Data Type:	na
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Period Type:

- Details

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- Details

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Shareholders' Equity and Share-Based Payments (Details)	3 Months Ended		6 Months Ended
Shareholders' Equity and Share-Based Payments (Details)	Mar. 31, 2021 USD ($) shares	Mar. 31, 2020 USD ($)	Mar. 31, 2021 USD ($) plan shares	Mar. 31, 2020 USD ($)	Sep. 30, 2020 shares	Aug. 27, 2020 shares
Share-Based compensation
Common stock, shares authorized \| shares	75,000,000		75,000,000		75,000,000
Preferred stock, shares authorized \| shares	10,000,000		10,000,000		10,000,000
Share-based compensation expense	$ 204,574	$ 159,992	$ 250,165	$ 159,992
Number of share-based compensation plans maintained by the company \| plan			2
2009 Plan
Share-Based compensation
Share-based compensation expense	$ 0	0	$ 0	0
Number of shares of common stock reserved for awards \| shares	1,200,000		1,200,000
Unrecognized compensation cost, related to non-vested stock options	$ 0		$ 0
2009 Plan \| Employee
Share-Based compensation
Share-based compensation expense	0	0	0	0
2009 Plan \| Non-employee director
Share-Based compensation
Share-based compensation expense	$ 0	0	$ 0	0
2009 Plan \| Performance-based Award \| Employee
Share-Based compensation
Number of shares of common stock reserved for awards \| shares	300,000		300,000
2019 Plan
Share-Based compensation
Common stock, shares authorized \| shares	139,691		139,691
Share-based compensation expense	$ 204,574	159,992	$ 250,165	159,992
Number of share-based compensation plans maintained by the company			689,147
Number of shares of common stock reserved for awards \| shares	750,000		750,000
Unrecognized compensation cost, related to non-vested stock options	$ 255,178		$ 255,178
2019 Plan \| Employee
Share-Based compensation
Share-based compensation expense	$ 44,594		$ 90,185	0
Number of shares of common stock reserved for awards \| shares	300,000		300,000
2019 Plan \| Chief Financial Officer
Share-Based compensation
Number of shares of common stock available for awards under the plan \| shares						100,000
2019 Plan \| Non-employee director
Share-Based compensation
Share-based compensation expense	$ 159,980	$ 159,992	$ 159,980	$ 159,992