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COMMITMENTS AND CONTINGENCIES - Operating Leases (Details)					3 Months Ended	9 Months Ended
	Jul. 31, 2025 ft²	Feb. 28, 2025 ft²	Feb. 01, 2025 USD ($) ft²	Feb. 01, 2023 USD ($) ft²	Jun. 30, 2025 USD ($)	Jun. 30, 2025 USD ($) ft²
COMMITMENTS AND CONTINGENCIES
Area of property under operating lease | ft²						30,000
Initial term expired period				3 years
Area of laboratory space | ft²		1,000		2,500
Area of laboratory space additional portion | ft²			2,000
Monthly payments | $			$ 4,346
Lease terminable			1 month
Total lease rental expenses | $					$ 157,320	$ 498,416
Leased office space for corporate headquarters
COMMITMENTS AND CONTINGENCIES
Monthly payments of lease | $			$ 52,440	$ 48,861
Laboratory Space
COMMITMENTS AND CONTINGENCIES
Lessee operating lease term of contract				1 year
Letter of credit
COMMITMENTS AND CONTINGENCIES
Letter of credit amount | $				$ 750,000
Subsequent events
COMMITMENTS AND CONTINGENCIES
Area of property under operating lease | ft²	1,000

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The written notice period required for termination of the laboratory lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Amount of lessee operating lease monthly payment to be paid.

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Amount of monthly base rent payable for the additional portion leased under the laboratory space lease.

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Term of lessee's operating lease renewal, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Amount of operating lease expense. Excludes sublease income.

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