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Goodwill (Tables) | 3 Months Ended
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Oct. 31, 2024
Goodwill [Abstract] |
Schedule of goodwill by segment | The following table represents goodwill by reportable operating segment as of October 31, 2024 and July 31, 2024.
|  | Satellite and Space Communications |  | Terrestrial and Wireless Networks |  | Total
Balance as of July 31, 2024 |  | $ | 110,090,000 |  |  | 174,090,000 |  |  | $ | 284,180,000 |
Goodwill impairment |  | (79,555,000) |  |  | — |  |  | (79,555,000) |
Balance as of October 31, 2024 |  | $ | 30,535,000 |  |  | 174,090,000 |  |  | $ | 204,625,000 |

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