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Stock-Based Compensation (Tables) | 12 Months Ended
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Jul. 31, 2022
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |
Schedule of Stock Option Activity | A summary of stock option activity for the Company is as follows: Schedule of Stock Option Activity
|  | Number of Options (in thousands) |  |  | Weighted- Average Exercise Price |  |  | Weighted- Average Remaining Contractual Term (in years) |  |  | Aggregate Intrinsic Value (in thousands) |
Outstanding at July 31, 2021 |  |  | 1,035 |  |  | $ | 14.89 |  |  |  |  |  |  |  |  |
Granted |  |  | — |  |  |  | — |  |  |  |  |  |  |  |  |
Exercised |  |  | (1,010 | ) |  |  | (14.92 | ) |  |  |  |  |  |  |  |
Cancelled / Forfeited |  |  | — |  |  |  | — |  |  |  |  |  |  |  |  |
OUTSTANDING AT JULY 31, 2022 |  |  | 25 |  |  | $ | 13.72 |  |  |  | 2.1 |  |  | $ | 308 |
EXERCISABLE AT JULY 31, 2022 |  |  | 25 |  |  | $ | 13.72 |  |  |  | 2.1 |  |  | $ | 308 |
Schedule of Grants of Restricted Shares | A summary of the status of the Company’s grants of DSUs is presented below: Schedule of Grants of Restricted Shares
|  | Number of Non-vested DSUs (in thousands) |  |  | Weighted-Average Grant- Date Fair Value |
Non-vested shares at July 31, 2021 |  |  | 154 |  |  | $ | 10.39 |
Granted |  |  | 4 |  |  |  | 6.96 |
Vested |  |  | (152 | ) |  |  | (10.34 | )
Forfeited |  |  | (3 | ) |  |  | (11.19 | )
NON-VESTED SHARES AT JULY 31, 2022 |  |  | 3 |  |  | $ | 6.96 |
Common Class B [Member] |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |
Schedule of Grants of Restricted Shares | A summary of the status of the Company’s grants of restricted shares of Class B common stock is presented below: Schedule of Grants of Restricted Shares
|  | Number of Non-vested Shares (in thousands) |  |  | Weighted- Average Grant- Date Fair Value |
Non-vested restricted shares at July 31, 2021 |  |  | 195 |  |  | $ | 4.49 |
Granted |  |  | 6 |  |  |  | 39.65 |
Vested |  |  | (198 | ) |  |  | (5.19 | )
Forfeited |  |  | — |  |  |  | — |
NON-VESTED RESTRICTED SHARES AT JULY 31, 2022 |  |  | 3 |  |  | $ | 31.80 |

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- Definition Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (d) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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- Definition Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year. + References No definition available. + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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