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Other Operating Gain, Net (Tables) | 3 Months Ended
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Oct. 31, 2023
Other Income and Expenses [Abstract] |
Schedule of Other Operating Gain, Net | The following table summarizes the other operating gain, net by business segment: Schedule of Other Operating Gain, Net
|  | Three Months Ended October 31, |
|  | 2023 |  |  | 2022 |
|  | (in thousands) |
Corporate—Straight Path Communications Inc. class action legal fees |  | $ | (212 | ) |  | $ | (2,512 | )
Corporate—Straight Path Communications Inc. class action insurance claims |  |  | 684 |  |  |  | 1,725 |
Corporate—other |  |  | 12 |  |  |  | — |
Fintech—write-off of contingent consideration liability |  |  | — |  |  |  | 1,565 |
Fintech—government grants |  |  | — |  |  |  | 33 |
Traditional Communications—cable telephony customer indemnification claim |  |  | — |  |  |  | (11 | )
Total |  | $ | 484 |  |  | $ | 800 |

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