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STOCKHOLDERS' EQUITY (Tables) | 12 Months Ended
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Jul. 31, 2021
Equity [Abstract] |
Summary of Restricted Stock Unit Activity | A summary of restricted stock unit and performance stock unit activity during fiscal 2021, 2020 and 2019 is included below:
|  | 2021 |  | 2020 |  | 2019
|  | Stock Units |  | Weighted- Average Grant Date Fair Value |  | Stock Units |  | Weighted- Average Grant Date Fair Value |  | Stock Units |  | Weighted- Average Grant Date Fair Value
Nonvested, beginning of year |  | 641,410 |  |  | $ | 65.28 |  |  | 451,563 |  |  | $ | 91.08 |  |  | 328,431 |  |  | $ | 101.97 |
Granted |  | 338,073 |  |  | 81.41 |  |  | 407,151 |  |  | 50.78 |  |  | 310,924 |  |  | 79.12 |
Vested |  | (255,039) |  |  | 76.97 |  |  | (206,624) |  |  | 92.87 |  |  | (167,591) |  |  | 90.23 |
Forfeited |  | (7,959) |  |  | 67.90 |  |  | (10,680) |  |  | 69.66 |  |  | (20,201) |  |  | 91.11 |
Nonvested, end of year |  | 716,485 |  |  | $ | 68.70 |  |  | 641,410 |  |  | $ | 65.28 |  |  | 451,563 |  |  | $ | 91.08 |

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- Definition Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year. + References No definition available. + Details
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