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Geographic and Segment Information - Schedule of Reconciliation of Segment Income (Loss) (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024
Segment Reporting Information [Line Items] |  |  |  |
Operating income | $ 54,012 | $ 35,618 | $ 156,812 | $ 92,030
SNIA environmental liability expense | (1,745) | 0 | (363,815) | 0
Interest expense | (10,863) | (15,878) | (38,429) | (47,303)
Loss on debt extinguishment | 0 | 0 | (2,651) | (25,482)
Foreign exchange and other income/(expense) | (7,493) | 24,701 | (332) | 12,585
Income (loss) before income tax | 33,911 | 44,441 | (248,415) | 31,830
Amortization of debt issuance costs | 5,900 | 5,500 | 17,259 | 15,692
Operating Segments |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Operating income | 80,883 | 71,202 | 245,354 | 207,030
Operating Segments | Cardiopulmonary |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Operating income | 24,698 | 21,669 | 80,796 | 56,007
Operating Segments | Neuromodulation |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Operating income | 56,185 | 49,533 | 164,558 | 151,023
Other |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Operating income | $ (26,871) | $ (35,584) | $ (88,542) | $ (115,000)

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