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SUBSEQUENT EVENTS - Tunica, MS Production Facility - Purchase (Details)		12 Months Ended
	Nov. 12, 2021 USD ($) a	Sep. 30, 2021 USD ($)	Sep. 30, 2020 USD ($)	Apr. 27, 2021 a
Subsequent Event [Line Items]
Payments for purchase of plant	$ 12,000,000	$ 43,893	$ 270,501
Square Feet of EV Manufacturing Facility	127,400
Area of Land | a				100
Subsequent event
Subsequent Event [Line Items]
Payments for purchase of plant	$ 12,000,000
Square Feet Of Manufacturing Space	124,000
Area of Land | a	100

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- Definition

Represents the square feet of EV manufacturing facility.

+ References

No definition available.

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- Definition

Represents the square feet of manufacturing space.

+ References

No definition available.

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- Definition

Area of land held.

+ References

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X

- Definition

The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 13
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3213-108585

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- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

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