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Segment and Geographic Information - Schedule of Reconciliation of Operating Income to AOI Less SBC (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items] |  |  |  |
Operating income | $ 84,497 | $ 68,630 | $ 284,111 | $ 240,738
Amortization of purchased intangibles | 11,339 | 11,448 | 34,188 | 35,159
Deferred compensation plan | 6,033 | 6,983 | 12,371 | 13,665
Reportable Segment |  |  |  |
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items] |  |  |  |
Operating income | 84,497 | 68,630 | 284,111 | 240,738
Amortization of purchased intangibles | 11,339 | 11,448 | 34,188 | 35,159
Deferred compensation plan | 6,033 | 6,983 | 12,371 | 13,665
Acquisition expenses | 2,157 | 2,454 | 4,799 | 6,782
Realignment expenses | 0 | 9 | 0 | 818
AOI less SBC | $ 104,026 | $ 89,524 | $ 335,469 | $ 297,162

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