STOCKHOLDERS’ DEFICIT (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Millions |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
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| Stockholders' Equity Note [Abstract] | ||||
| Shares repurchased | 640 | 1,270 | 4,860 | 3,810 |
| Average price per share | $ 15.66 | $ 65.07 | $ 27.41 | $ 69.67 |
| Purchases of treasury stock | $ 10.1 | $ 83.9 | $ 134.5 | $ 267.6 |
| Accrued excise tax | $ 1.2 | $ 1.9 | 1.2 | 1.9 |
| Accrued excise tax payments | $ 3.9 | $ 2.2 | ||
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- Definition Shares Acquired, Average Cost Per Share, Excluding Excise Tax And Broker's Commission No definition available.
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| X | ||||||||||
- Definition Amount of excise tax on share purchased under share repurchase plan. Includes, but is not limited to, repurchase of stock and unit of ownership. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of excise tax payable on share purchased under share repurchase plan. Includes, but is not limited to, repurchase of stock and unit of ownership. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References No definition available.
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- Definition Number of shares that have been repurchased during the period and are being held in treasury. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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