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Earnings per share (Tables) | 6 Months Ended
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May 31, 2023
Earnings Per Share [Abstract] |
Schedule of Calculation of Basic and Diluted Earnings Per Share | The following table sets forth the calculation of basic and diluted earnings per share on an interim basis (in thousands, except per share data):
| Three Months Ended |  | Six Months Ended
| May 31, 2023 |  | May 31, 2022 |  | May 31, 2023 |  | May 31, 2022
Net income | $ | 12,090 |  |  | $ | 29,110 |  |  | $ | 35,764 |  |  | $ | 49,564 |
Weighted average shares outstanding | 43,343 |  |  | 43,575 |  |  | 43,321 |  |  | 43,778 |
Basic earnings per common share | $ | 0.28 |  |  | $ | 0.67 |  |  | $ | 0.83 |  |  | $ | 1.13 |
Diluted earnings per common share: |  |  |  |  |  |  |
Net income | $ | 12,090 |  |  | $ | 29,110 |  |  | $ | 35,764 |  |  | $ | 49,564 |
Weighted average shares outstanding | 43,343 |  |  | 43,575 |  |  | 43,321 |  |  | 43,778 |
Effect of dilution from common stock equivalents | 1,127 |  |  | 678 |  |  | 1,090 |  |  | 702 |
Diluted weighted average shares outstanding | 44,470 |  |  | 44,253 |  |  | 44,411 |  |  | 44,480 |
Diluted earnings per share | $ | 0.27 |  |  | $ | 0.66 |  |  | $ | 0.81 |  |  | $ | 1.11 |

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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482662/260-10-50-1 + Details
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