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v3.22.2.2

Stock Compensation Plan (Narrative) (Details) - USD ($) $ / shares in Units, $ in Millions | 12 Months Ended |  |  |
--- | --- | --- | --- | ---
Jul. 31, 2022 | Jul. 31, 2021 | Jul. 31, 2020 | Jul. 31, 2025 | Jul. 31, 2024 | Jul. 31, 2023
Shares issued for stock based compensation (in shares) | 4,400,000 |  |  |  |  |
Stock based compensation award vesting period | 3 years |  |  |  |  |
Stock based compensation, shares available for grant (in shares) | 2,600,000 |  |  |  |  |
Total unrecognized compensation expense | $ 30.3 |  |  |  |  |
Share-based Payment Arrangement, Exercise of Option, Tax Benefit | $ 23.0 | $ 24.0 | $ 12.3 |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period | 10 years |  |  |  |  |
Stock Appreciation Rights (SARs) [Member] |  |  |  |  |  |
Weighted-average grant-date fair value (in dollars per share) | $ 96.20 | $ 52.30 | $ 58.25 |  |  |
Intrinsic value of options and SARs exercised | $ 69.1 | $ 82.0 | $ 35.0 |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Number of Shares | 160,000 | 96,000 | 91,000 |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested in Period, Fair Value | $ 16.2 | $ 0.1 | $ 2.6 |  |  |
Restricted Stock Units (RSUs) [Member] |  |  |  |  |  |
Weighted-average grant-date fair value (in dollars per share) | $ 336.57 | $ 222.17 | $ 217.46 |  |  |
Stock based compensation, restricted shares granted (in shares) | 68,000 | 94,000 | 83,000 |  |  |
Stock based compensation, restricted shares vested (in shares) | 68,000 | 66,000 | 63,000 |  |  |
Stock based compensation, total fair value of restricted shares | $ 23.7 | $ 15.0 | $ 14.8 |  |  |
Expected to be Recognized in One Year [Member] | Forecast [Member] |  |  |  |  |  |
Total unrecognized compensation expense |  |  |  | $ 1.5 | $ 10.6 | $ 18.2

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