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Goodwill (Tables) | 9 Months Ended
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Sep. 30, 2023
Goodwill Disclosure [Abstract] |
Summary of Changes in Carrying Amount of Goodwill | The changes in the carrying amount of goodwill for the nine months ended September 30, 2023 are as follows:
(In thousands) |  | Network Solutions |  |  | Services & Support |  |  | Total |
As of December 31, 2022 |  | $ | 298,280 |  |  | $ | 83,444 |  |  | $ | 381,724 |
Goodwill impairment |  |  | — |  |  |  | (37,500 | ) |  |  | (37,500 | )
Foreign currency translation adjustments |  |  | (3,873 | ) |  |  | (1,268 | ) |  |  | (5,141 | )
As of September 30, 2023 |  | $ | 294,407 |  |  | $ | 44,676 |  |  | $ | 339,083 |

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