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CAPITAL STOCK (Narrative) (Details) - USD ($) $ / shares in Units, $ in Millions | 12 Months Ended |  |
--- | --- | --- | ---
Aug. 31, 2022 | Aug. 31, 2021 | Aug. 31, 2020 | Oct. 13, 2021 | Oct. 27, 2014
Stockholders' Equity Note [Abstract] |  |  |  |  |
Share repurchase program, authorized amount |  |  |  | $ 350.0 | $ 100.0
Share repurchase program, remaining authorized repurchase amount | $ 188.1 |  |  |  |
Preferred stock, shares authorized (shares) | 2,000,000,000,000 | 2,000,000,000,000 |  |  |
Preferred stock, par value per share (in USD per share) | $ 1.00 | $ 1.00 |  |  |
Preferred stock, shares outstanding (shares) | 0 | 0 |  |  |
Treasury stock acquired (in shares) | 4,496,628 | 0 | 0 |  |
Treasury Stock Acquired, Average Cost Per Share | $ 36.00 |  |  |  |

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