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Net Income per Common Share (Tables) | 3 Months Ended
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Oct. 31, 2021
Earnings Per Share [Abstract] |
Schedule of the Reconciliation for the Numerator and Denominator of Basic and Diluted Per Share | Reconciliations of the numerator and denominator of the basic and diluted per share computations for the Company’s Class A and Class B common stock are summarized as follows:
| Three months ended October 31,
| 2021 |  | 2020
Numerator (in thousands): |  |  |
Net income (Numerator for basic and diluted income per Class A Nonvoting Common Share) | $ | 35,046 |  |  | $ | 33,481 |
Less: |  |  |
Preferential dividends | (803) |  |  | (808) |
Preferential dividends on dilutive stock options | (8) |  |  | (4) |
Numerator for basic and diluted income per Class B Voting Common Share | $ | 34,235 |  |  | $ | 32,669 |
Denominator (in thousands): |  |  |
Denominator for basic income per share for both Class A and Class B | 51,973 |  |  | 52,021 |
Plus: Effect of dilutive equity awards | 463 |  |  | 271 |
Denominator for diluted income per share for both Class A and Class B | 52,436 |  |  | 52,292 |
Net income per Class A Nonvoting Common Share: |  |  |
Basic | $ | 0.67 |  |  | $ | 0.64 |
Diluted | $ | 0.67 |  |  | $ | 0.64 |
Net income per Class B Voting Common Share: |  |  |
Basic | $ | 0.66 |  |  | $ | 0.63 |
Diluted | $ | 0.65 |  |  | $ | 0.62 |

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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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