v3.25.4

Goodwill and Acquired Intangible Assets - Schedule of Goodwill by Segments (Details) - USD ($) $ in Thousands | Dec. 31, 2025 | Mar. 31, 2025
--- | --- | ---
Goodwill [Line Items] |  |
Goodwill | $ 1,626,275 | $ 1,622,132
Communication Services [Member] |  |
Goodwill [Line Items] |  |
Goodwill | 1,585,687 | 1,582,083
Defense and Advanced Technologies [Member] |  |
Goodwill [Line Items] |  |
Goodwill | $ 40,588 | $ 40,049

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