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Goodwill | 12 Months Ended
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Jul. 31, 2025
Goodwill and Intangible Assets Disclosure [Abstract] |
Goodwill | Note 10—Goodwill The table below reconciles the change in the carrying amount of goodwill by operating segment: Schedule of Change in Carrying Amount of Goodwill by Operating Segment
(in thousands) |  | Fintech |  |  | net2phone |  |  | Traditional Communications |  |  | Total |
Balance at July 31, 2022 |  | $ | 3,199 |  |  | $ | 9,743 |  |  | $ | 13,438 |  |  | $ | 26,380 |
Foreign currency translation adjustments |  |  | — |  |  |  | 101 |  |  |  | (24 | ) |  |  | 77 |
Balance at July 31, 2023 |  |  | 3,199 |  |  |  | 9,844 |  |  |  | 13,414 |  |  |  | 26,457 |
Foreign currency translation adjustments |  |  | — |  |  |  | (22 | ) |  |  | (147 | ) |  |  | (169 | )
Balance at July 31, 2024 |  |  | 3,199 |  |  |  | 9,822 |  |  |  | 13,267 |  |  |  | 26,288 |
Balance at beginning |  |  | 3,199 |  |  |  | 9,822 |  |  |  | 13,267 |  |  |  | 26,288 |
Foreign currency translation adjustments |  |  | — |  |  |  | 77 |  |  |  | 123 |  |  |  | 200 |
Balance at July 31, 2025 |  | $ | 3,199 |  |  | $ | 9,899 |  |  | $ | 13,390 |  |  | $ | 26,488 |
Balance at end |  | $ | 3,199 |  |  | $ | 9,899 |  |  | $ | 13,390 |  |  | $ | 26,488 |

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