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Net sales percentage.

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Represent the amount of outstanding milestone fee.

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Royalty rate.

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Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Excludes cash and cash equivalents within disposal group and discontinued operation.

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Carrying value as of the balance sheet date of short-term borrowings using unsecured obligations issued by banks, corporations and other borrowers to investors. The maturities of these money market securities generally do not exceed 270 days.

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The current amount of expenditures for a real estate project that has not yet been completed.

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The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

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Amount of interest expense classified as other.

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The amount of expense provided in the period for legal costs incurred on or before the balance sheet date pertaining to resolved, pending or threatened litigation, including arbitration and mediation proceedings.

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Amount of expense for investment management fee, including, but not limited to, expense in connection with research, selection, supervision, and custody of investment.

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The equity interest of noncontrolling shareholders, partners or other equity holders in consolidated entity.

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Amount of cash outflow for fees classified as other.

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The cash outflow for loan origination associated cost which is usually collected through escrow.

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Cash received for royalties during the current period.

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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.

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Amount of expense for research and development. Includes, but is not limited to, cost for computer software product to be sold, leased, or otherwise marketed and writeoff of research and development assets acquired in transaction other than business combination or joint venture formation or both. Excludes write-down of intangible asset acquired in business combination or from joint venture formation or both, used in research and development activity.

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Percentage of remaining performance obligation to total remaining performance obligation not recognized as revenue.

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Amount of expense related to royalty payments under a contractual arrangement such as payment for mineral and drilling rights and use of technology or intellectual property.

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Percentage of subsidiary's or equity investee's stock owned by parent company after stock transaction.

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Patent and Technology License Agreements (Details) - USD ($)			12 Months Ended
	Jul. 15, 2025	Sep. 30, 2021	Sep. 30, 2025	Sep. 30, 2024
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Increasing annual royalties			1,100,000
Research and development			9,156,474	11,906,601
Revenue percentage	2.00%
Upfront payment			420,168
Development milestone			22,000,000
Commercial sales milestones			300,000,000
Milestone payments	$ 2,197,892		5,900,000
Outstanding milestone fee				$ 5,000,000
License fee			2,900,000
Paid amount	2,350,000
Interest expens			218,032
Eisai [Member]
Patent and Technology License Agreements [Line Items]
Development milestone			3,000,000
License fee			2,900,000
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Patent and Technology License Agreements [Line Items]
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Annual minimum royalty payment			100,000
Increasing annual royalties			25,000
License Agreement Eterna [Member]
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Obligated pay amount			$ 51,000,000
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License Agreement Eterna [Member] \| NoveCite [Member]
Patent and Technology License Agreements [Line Items]
Research and development		$ 5,000,000
Percentage of ownership additional shares		25.00%
License Agreement Eterna [Member] \| License Agreement [Member]
Patent and Technology License Agreements [Line Items]
Outstanding equity		75.00%
License Agreement with Eisai [Member]
Patent and Technology License Agreements [Line Items]
Development milestone	$ 2,535,318
Net sales percentage			50.00%
Paying an extension fee			$ 10,000,000
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Patent and Technology License Agreements [Line Items]
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Patent and Technology License Agreements [Line Items]
Development milestone			19,750,000
Dr. Reddy’s Laboratories, Ltd [Member] \| License Agreement with Eisai [Member]
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Patent and Technology License Agreements [Line Items]
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NoveCite [Member] \| License Agreement Eterna [Member]
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Minority equity interest		25.00%