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Other Operating Gain (Expense), Net (Tables) | 3 Months Ended
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Oct. 31, 2022
Other Income and Expenses [Abstract] |
Schedule of Other Operating Expense, Net | The following table summarizes the other operating gain (expense), net by business segment: Schedule of Other Operating Expense, Net
|  | 2022 |  |  | 2021 |
|  | Three Months Ended October 31,
|  | 2022 |  |  | 2021 |
|  | (in thousands)
Corporate—Straight Path Communications Inc. class action legal fees |  | $ | (2,512 | ) |  | $ | (978 | )
Corporate—Straight Path Communications Inc. class action insurance claims |  |  | 1,725 |  |  |  | 915 |
Fintech—write-off of contingent consideration liability |  |  | 1,565 |  |  |  | — |
Fintech—other |  |  | 33 |  |  |  | — |
Traditional Communications—cable telephony customer indemnification claim |  |  | (11 | ) |  |  | (25 | )
Total other operating gain (expense), net |  | $ | 800 |  |  | $ | (88 | )

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