SHARE-BASED COMPENSATION (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
Mar. 31, 2026 |
Mar. 31, 2025 |
|
| Performance Share Unit (PSU) Awards and Time-Vested Restricted Stock Unit (RSU) Awards | ||||
| Share-Based Compensation | ||||
| Compensation expense | $ 3.0 | $ 2.4 | $ 5.9 | $ 4.6 |
| Number of non-vested shares outstanding | 169,191 | 169,191 | ||
| Non-Employee Directors Plan | ||||
| Share-Based Compensation | ||||
| Compensation expense | $ 0.3 | 0.4 | $ 0.6 | 0.7 |
| Share-based compensation cost recognized included within selling, general and administrative expenses | 3.3 | 2.8 | 6.6 | 5.3 |
| Total income tax benefit recognized | 0.7 | $ 0.6 | 1.4 | $ 1.1 |
| Total unrecognized compensation cost related to share-based compensation arrangements | $ 18.8 | $ 18.8 | ||
| Weighted average period for recognition | 1 year 9 months 18 days | |||
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- Definition Amount of Share-based compensation cost recognized included within selling, general and administrative expenses. No definition available.
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- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of cost to be recognized for nonvested award under share-based payment arrangement. Excludes share and unit options. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of tax benefit for recognition of expense of award under share-based payment arrangement. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition 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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Number of equity instruments other than options outstanding, including both vested and non-vested instruments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Details
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- Details
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