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v3.23.1

Changes in Stockholders' Equity | 6 Months Ended
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Feb. 28, 2023
Equity [Abstract] |
Changes in Stockholders' Equity | Changes in Stockholders' Equity The following tables summarize changes in the components of stockholders' equity for the periods presented (in millions):
| Common Stock Outstanding |  |  |  |  |  |  |  |  |  |
| Shares |  | Amount |  | Paid-in Capital |  | Retained Earnings |  | Accumulated Other Comprehensive Loss |  | Treasury Stock, at cost |  | Total
Balance, August 31, 2022 | 32.5 |  |  | $ | 0.5 |  |  | $ | 1,036.3 |  |  | $ | 3,176.2 |  |  | $ | (125.8) |  |  | $ | (2,175.4) |  |  | $ | 1,911.8 |
Net income | — |  |  | — |  |  | — |  |  | 74.9 |  |  | — |  |  | — |  |  | 74.9 |
Other comprehensive loss | — |  |  | — |  |  | — |  |  | — |  |  | (0.4) |  |  | — |  |  | (0.4) |
Share-based payment amortization, issuances, and cancellations | 0.2 |  |  | — |  |  | (1.8) |  |  | — |  |  | — |  |  | — |  |  | (1.8) |
Employee stock purchase plan issuances | — |  |  | — |  |  | 0.5 |  |  | — |  |  | — |  |  | — |  |  | 0.5 |
Cash dividends of $0.13 per share paid on common stock | — |  |  | — |  |  | — |  |  | (4.3) |  |  | — |  |  | — |  |  | (4.3) |
Stock options exercised | — |  |  | — |  |  | 0.4 |  |  | — |  |  | — |  |  | — |  |  | 0.4 |
Repurchases of common stock | (0.5) |  |  | — |  |  | — |  |  | — |  |  | — |  |  | (77.6) |  |  | (77.6) |
Balance, November 30, 2022 | 32.2 |  |  | 0.5 |  |  | 1,035.4 |  |  | 3,246.8 |  |  | (126.2) |  |  | (2,253.0) |  |  | 1,903.5 |
Net income | — |  |  | — |  |  | — |  |  | 83.2 |  |  | — |  |  | — |  |  | 83.2 |
Other comprehensive loss | — |  |  | — |  |  | — |  |  | — |  |  | (0.1) |  |  | — |  |  | (0.1) |
Share-based payment amortization, issuances, and cancellations | — |  |  | — |  |  | 10.9 |  |  | — |  |  | — |  |  | — |  |  | 10.9 |
Employee stock purchase plan issuances | — |  |  | — |  |  | 0.3 |  |  | — |  |  | — |  |  | — |  |  | 0.3 |
Cash dividends of $0.13 per share paid on common stock | — |  |  | — |  |  | — |  |  | (4.2) |  |  | — |  |  | — |  |  | (4.2) |
Stock options exercised | — |  |  | — |  |  | 0.5 |  |  | — |  |  | — |  |  | — |  |  | 0.5 |
Repurchases of common stock | (0.2) |  |  | — |  |  | — |  |  | — |  |  | — |  |  | (46.5) |  |  | (46.5) |
Balance, February 28, 2023 | 32.0 |  |  | $ | 0.5 |  |  | $ | 1,047.1 |  |  | $ | 3,325.8 |  |  | $ | (126.3) |  |  | $ | (2,299.5) |  |  | $ | 1,947.6 |
| Common Stock Outstanding |  |  |  |  |  |  |  |  |  |
| Shares |  | Amount |  | Paid-in Capital |  | Retained Earnings |  | Accumulated Other Comprehensive Loss |  | Treasury Stock, at cost |  | Total
Balance, August 31, 2021 | 35.2 |  |  | $ | 0.5 |  |  | $ | 995.6 |  |  | $ | 2,810.3 |  |  | $ | (98.2) |  |  | $ | (1,663.7) |  |  | $ | 2,044.5 |
Net income | — |  |  | — |  |  | — |  |  | 87.6 |  |  | — |  |  | — |  |  | 87.6 |
Other comprehensive loss | — |  |  | — |  |  | — |  |  | — |  |  | (10.7) |  |  | — |  |  | (10.7) |
Share-based payment amortization, issuances, and cancellations | 0.1 |  |  | — |  |  | 0.4 |  |  | — |  |  | — |  |  | — |  |  | 0.4 |
Employee stock purchase plan issuances | — |  |  | — |  |  | 0.6 |  |  | — |  |  | — |  |  | — |  |  | 0.6 |
Cash dividends of $0.13 per share paid on common stock | — |  |  | — |  |  | — |  |  | (4.7) |  |  | — |  |  | — |  |  | (4.7) |
Stock options exercised | 0.1 |  |  | — |  |  | 8.0 |  |  | — |  |  | — |  |  | — |  |  | 8.0 |
Repurchases of common stock | (0.3) |  |  | — |  |  | — |  |  | — |  |  | — |  |  | (52.8) |  |  | (52.8) |
Balance, November 30, 2021 | 35.1 |  |  | 0.5 |  |  | 1,004.6 |  |  | 2,893.2 |  |  | (108.9) |  |  | (1,716.5) |  |  | 2,072.9 |
Net income | — |  |  | — |  |  | — |  |  | 75.3 |  |  | — |  |  | — |  |  | 75.3 |
Other comprehensive income | — |  |  | — |  |  | — |  |  | — |  |  | 6.0 |  |  | — |  |  | 6.0 |
Share-based payment amortization, issuances, and cancellations | — |  |  | — |  |  | 9.4 |  |  | — |  |  | — |  |  | — |  |  | 9.4 |
Employee stock purchase plan issuances | — |  |  | — |  |  | 0.4 |  |  | — |  |  | — |  |  | — |  |  | 0.4 |
Cash dividends of $0.13 per share paid on common stock | — |  |  | — |  |  | — |  |  | (4.6) |  |  | — |  |  | — |  |  | (4.6) |
Stock options exercised | — |  |  | — |  |  | 1.2 |  |  | — |  |  | — |  |  | — |  |  | 1.2 |
Repurchases of common stock | (0.3) |  |  | — |  |  | — |  |  | — |  |  | — |  |  | (56.3) |  |  | (56.3) |
Balance, February 28, 2022 | 34.8 |  |  | $ | 0.5 |  |  | $ | 1,015.6 |  |  | $ | 2,963.9 |  |  | $ | (102.9) |  |  | $ | (1,772.8) |  |  | $ | 2,104.3 |

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