[Line Items] for Income Taxes [Table]

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- Definition

Amount of decrease reasonably possible in the next twelve months for the unrecognized tax benefit.

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-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 15
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- Definition

Amount before allocation of valuation allowances of deferred tax asset attributable to deductible foreign operating loss carryforwards.

+ References

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-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
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Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from share-based compensation.

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- Definition

Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

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The amount of the tax credit carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

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- Definition

Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return.

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-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
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Amount of increase (decrease) in unrecognized tax benefits attributable to uncertain tax positions taken in tax returns.

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INCOME TAXES - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
INCOME TAXES - Narrative (Details) - USD ($) $ in Millions	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2021
Income Taxes [Line Items]
Amount of foreign net operating loss carryforwards	$ 2.6
Equity compensation	6.9
Accrued interest and penalties related to unrecognized tax benefits	2.9	$ 3.0	$ 2.9
Potential increase (decrease) in uncertain tax liabilities	3.1
Potential decrease in uncertain tax liabilities	2.6
Domestic
Income Taxes [Line Items]
Amount of net operating loss carryforwards	2.6
Domestic \| Research Tax Credit Carryforward
Income Taxes [Line Items]
Tax credit carryforwards	0.4
State
Income Taxes [Line Items]
Amount of net operating loss carryforwards	14.8
Foreign
Income Taxes [Line Items]
Amount of net operating loss carryforwards	14.8
Foreign \| Research Tax Credit Carryforward
Income Taxes [Line Items]
Tax credit carryforwards	$ 1.0