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Accumulated Other Comprehensive Loss (Tables) | 3 Months Ended
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Oct. 31, 2022
Equity: |
Schedule of Accumulated Balances for Each Classification of Other Comprehensive Loss | The accumulated balances for each classification of other comprehensive loss were as follows: Schedule of Accumulated Balances for Each Classification of Other Comprehensive Loss
|  | Unrealized Loss on Available-for-Sale Securities |  |  | Foreign Currency Translation |  |  | Accumulated Other Comprehensive Loss |
|  | (in thousands)
Balance, July 31, 2022 |  | $ | (546 | ) |  | $ | (10,759 | ) |  | $ | (11,305 | )
Other comprehensive loss attributable to IDT Corporation |  |  | (222 | ) |  |  | (145 | ) |  |  | (367 | )
Balance, October 31, 2022 |  | $ | (768 | ) |  | $ | (10,904 | ) |  | $ | (11,672 | )

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