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Business Segment and Geographical Information - Schedule of Distribution of Income from Operations by Geographical Area (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024 | Dec. 31, 2024
Segment Reporting Information [Line Items] |  |  |  |  |
Income from operations | $ 209,208 | $ 229,857 | $ 428,769 | $ 515,354 |
Amortization of intangible assets | (59,100) | (116,500) | (118,000) | (233,000) | $ (350,300)
Operating Segments |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Income from operations | 268,265 | 346,346 | 546,772 | 748,341 |
Amortization of intangible assets | (59,057) | (116,489) | (118,003) | (232,987) |
Ireland |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Income from operations | 181,837 | 223,466 | 339,155 | 475,282 |
Rest of Europe |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Income from operations | 6,895 | 39,925 | 43,369 | 93,734 |
U.S. |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Income from operations | 69,355 | 63,720 | 136,860 | 141,688 |
Rest of World |  |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |  |
Income from operations | $ 10,178 | $ 19,235 | $ 27,388 | $ 37,637 |

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