Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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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.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
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Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
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The portion of the valuation allowance pertaining to the deferred tax asset representing potential future taxable deductions from net operating loss carryforwards for which it is more likely than not that a tax benefit will not be realized.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 740
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INCOME TAXES (Details Narrative) - JPY (¥) ¥ in Millions	12 Months Ended
INCOME TAXES (Details Narrative) - JPY (¥) ¥ in Millions	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2022
Effective Income Tax Rate Reconciliation [Line Items]
Effective tax rate	0.00%	0.00%	0.00%
Valuation allowance of operating loss carryforward	¥ 276
Begin to Expire in 2026 through 2034 [Member]
Effective Income Tax Rate Reconciliation [Line Items]
Operating loss carryforwards	2,354
Domestic Tax Jurisdiction [Member]
Effective Income Tax Rate Reconciliation [Line Items]
Operating loss carryforwards	¥ 2,354	¥ 1,748