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NET INCOME PER COMMON SHARE | 12 Months Ended
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Oct. 31, 2022
Earnings Per Share [Abstract] |
NET INCOME PER COMMON SHARE | NET INCOME PER COMMON SHARE Basic and Diluted Net Income Per Common Share Calculations
| Years Ended October 31,
(in millions, except per share amounts) | 2022 |  | 2021 |  | 2020
Income from continuing operations | $ | 230.4 |  |  | $ | 126.3 |  |  | $ | 0.2 |
Income from discontinued operations, net of taxes | — |  |  | — |  |  | 0.1 |
Net income | $ | 230.4 |  |  | $ | 126.3 |  |  | $ | 0.3 |
Weighted-average common and common equivalent shares outstanding — Basic | 67.1 |  |  | 67.4 |  |  | 66.9 |
Effect of dilutive securities |  |  |  |  |
RSUs | 0.2 |  |  | 0.3 |  |  | 0.1 |
Stock options | — |  |  | — |  |  | 0.1 |
Performance shares | 0.2 |  |  | 0.2 |  |  | 0.1 |
Weighted-average common and common equivalent shares outstanding — Diluted | 67.5 |  |  | 68.0 |  |  | 67.3 |
Net income per common share — Basic |  |  |  |  |
Income from continuing operations | $ | 3.44 |  |  | $ | 1.87 |  |  | $ | 0.00 |
Income from discontinued operations | — |  |  | — |  |  | — |
Net income | $ | 3.44 |  |  | $ | 1.87 |  |  | $ | 0.00 |
Net income per common share — Diluted |  |  |  |  |
Income from continuing operations | $ | 3.41 |  |  | $ | 1.86 |  |  | $ | 0.00 |
Income from discontinued operations | — |  |  | — |  |  | — |
Net income | $ | 3.41 |  |  | $ | 1.86 |  |  | $ | 0.00 |
Anti-Dilutive Outstanding Stock Awards Issued Under Share-Based Compensation Plans
| Years Ended October 31,
(in millions) | 2022 |  | 2021 |  | 2020
Anti-dilutive | — |  |  | — |  |  | 0.4 |

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