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STOCK-BASED COMPENSATION PLANS (Tables) | 3 Months Ended
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Nov. 30, 2020
Share-based Payment Arrangement [Abstract] |
Schedule of Stock Based Awards Granted | During the three months ended November 30, 2020 and 2019, the Company granted the following awards under its stock-based compensation plans:
|  | November 30, 2020 |  | November 30, 2019
(in thousands, except per share data) |  | Shares Granted |  | Weighted Average Grant Date Fair Value |  | Shares Granted |  | Weighted Average Grant Date Fair Value
Equity method |  | 1,399 |  |  | $ | 20.39 |  |  | 1,465 |  |  | $ | 18.15 |
Liability method |  | 324 |  |  | N/A |  | 426 |  |  | N/A
Schedule of Stock-based Compensation Expense | The following table summarizes total stock-based compensation expense, including fair value remeasurements, which was primarily included in selling, general and administrative expenses on the Company's condensed consolidated statements of earnings:
|  | Three Months Ended November 30, |  |
(in thousands) |  | 2020 |  | 2019 |  |  |  |
Stock-based compensation expense |  | $ | 9,062 |  |  | $ | 8,269 |  |  |  |  |

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