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Goodwill | 12 Months Ended
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Jul. 31, 2022
Goodwill and Intangible Assets Disclosure [Abstract] |
Goodwill | Note 11—Goodwill The table below reconciles the change in the carrying amount of goodwill by operating segment for the period from July 31, 2019 to July 31, 2022: Schedule of Change in Carrying Amount of Goodwill by Operating Segment
(in thousands) |  | Fintech |  |  | net2phone |  |  | Traditional Communications |  |  | Total |
Balance at July 31, 2019 |  | $ | — |  |  | $ | — |  |  | $ | 11,209 |  |  | $ | 11,209 |
Acquisition |  |  | — |  |  |  | 1,437 |  |  |  | — |  |  |  | 1,437 |
Foreign currency translation adjustments |  |  | — |  |  |  | 82 |  |  |  | 130 |  |  |  | 212 |
Balance at July 31, 2020 |  |  | — |  |  |  | 1,519 |  |  |  | 11,339 |  |  |  | 12,858 |
Acquisition |  |  | — |  |  |  | — |  |  |  | 2,025 |  |  |  | 2,025 |
Foreign currency translation adjustments |  |  | — |  |  |  | 4 |  |  |  | 10 |  |  |  | 14 |
Balance at July 31, 2021 |  |  | — |  |  |  | 1,523 |  |  |  | 13,374 |  |  |  | 14,897 |
Balance at beginning |  |  |  |  |  |  | 1,523 |  |  |  | 13,374 |  |  |  | 14,897 |
Acquisitions |  |  | 3,199 |  |  |  | 8,433 |  |  |  | — |  |  |  | 11,632 |
Adjustment |  |  | — |  |  |  | — |  |  |  | 392 |  |  |  | 392 |
Foreign currency translation adjustments |  |  | — |  |  |  | (213 | ) |  |  | (328 | ) |  |  | (541 | )
Balance at July 31, 2022 |  | $ | 3,199 |  |  | $ | 9,743 |  |  | $ | 13,438 |  |  | $ | 26,380 |
Balance at end |  |  | 3,199 |  |  |  | 9,743 |  |  | $ | 13,438 |  |  | $ | 26,380 |

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