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Earnings Per Common Share (Tables) | 9 Months Ended
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Apr. 30, 2021
Earnings Per Share [Abstract] |
Schedule of earnings per common share | The following table reflects the weighted-average common shares used to compute basic and diluted earnings per common share as included on the Condensed Consolidated Statements of Income and Comprehensive Income:
| Three Months Ended April 30, |  | Nine Months Ended April 30,
| 2021 |  | 2020 |  | 2021 |  | 2020
Weighted-average common shares outstanding for basic earnings per share | 55,366,241 |  |  | 55,198,756 |  |  | 55,323,080 |  |  | 55,163,943 |
Unvested restricted stock units | 357,137 |  |  | 194,226 |  |  | 292,027 |  |  | 173,722 |
Weighted-average common shares outstanding assuming dilution | 55,723,378 |  |  | 55,392,982 |  |  | 55,615,107 |  |  | 55,337,665 |

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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 -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 + Details
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