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v3.23.3

Equity (Details Narrative) - USD ($) $ in Millions |  | 2 Months Ended | 12 Months Ended
--- | --- | --- | ---
May 27, 2021 | Oct. 11, 2023 | Jul. 31, 2023 | Jul. 31, 2022 | Jul. 31, 2021
Class of Stock [Line Items] |  |  |  |  |
Stock repurchase program, remaining number of shares authorized to be repurchased |  |  | 4,700,000 |  |
Executive Officer [Member] |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |
Performance bonus paid in cash stock |  |  | $ 1.2 |  |
Class B Common Stock [Member] |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |
Aggregate repurchased shares |  |  | 8,000,000.0 |  |
Class B common stock shares repurchased |  |  | 511,546 | 554,744 | 463,792
Aggregate purchase price of shares repurchased |  |  | $ 13.1 | $ 13.4 | $ 2.8
Class B Common Stock [Member] | Employees [Member] |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |
Class B common stock shares repurchased |  |  | 28,227 | 200,438 | 109,381
Aggregate purchase price of shares repurchased |  |  | $ 0.8 | $ 9.0 | $ 1.3
Class B Common Stock [Member] | Forecast [Member] |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |
Class B common stock shares repurchased |  | 124,530 |  |  |
Aggregate purchase price of shares repurchased |  | $ 2.8 |  |  |
Common Class B [Member] |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |
Issuance of shares | 35,839 |  |  |  |
Issuance of shares, value | $ 1.0 |  |  |  |
Common Class B [Member] | Executive Officer [Member] |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |
Issuance of shares |  |  | 24,543 |  |
Issuance of shares, value |  |  | $ 0.6 |  |

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