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STOCK-BASED COMPENSATION PLANS (Tables) | 6 Months Ended
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Feb. 29, 2020
Share-based Payment Arrangement [Abstract] |
Schedule of Stock Based Awards Granted | During the six months ended February 29, 2020 and the comparable period, the Company granted the following awards under its stock-based compensation plans:
|  | February 29, 2020 |  |  |  | February 28, 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 |  | 1,521 |  |  | $ | 18.32 |  |  | 1,505 |  |  | $ | 17.75 |
Liability method |  | 426 |  |  | N/A |  |  | 374 |  |  | N/A |
Schedule of Stock-based Compensation Expense | The following table summarizes total stock-based compensation expense, including fair value remeasurements, which was mainly included in selling, general and administrative expenses on the Company's condensed consolidated statements of earnings:
|  | Three Months Ended |  |  |  | Six Months Ended |  |
(in thousands) |  | February 29, 2020 |  | February 28, 2019 |  | February 29, 2020 |  | February 28, 2019
Stock-based compensation expense |  | $ | 7,536 |  |  | $ | 5,790 |  |  | $ | 15,805 |  |  | $ | 10,007 |

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