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STOCK-BASED COMPENSATION PLANS | 6 Months Ended
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Feb. 29, 2020
Share-based Payment Arrangement [Abstract] |
Stock-based compensation plans | NOTE 11. STOCK-BASED COMPENSATION PLANS The Company's stock-based compensation plans are described in Note 15, Stock-Based Compensation Plans, to the consolidated financial statements in the 2019 Form 10-K. In general, restricted stock units granted during 2020 vest ratably over a period of three years. Subject to the achievement of performance targets established by the Compensation Committee of CMC's Board of Directors, performance stock units granted during 2020 vest after a period of three years. 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 |
During the three and six months ended February 29, 2020 and the comparable periods, the Company recorded immaterial mark-to-market adjustments on liability awards. At February 29, 2020, the Company had outstanding 835,546 equivalent shares accounted for under the liability method. The Company expects 793,769 equivalent shares to vest. 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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- Definition The entire disclosure for share-based payment arrangement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -URI http://asc.fasb.org/topic&trid=2228938 + Details
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