GOODWILL AND INTANGIBLE ASSETS - Schedule of Goodwill (Details) $ in Thousands |
9 Months Ended |
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Sep. 26, 2026
USD ($)
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| Goodwill [Roll Forward] | |
| Beginning balance | $ 2,764,253 |
| Acquisitions | 381,821 |
| Divestitures | (37,701) |
| Foreign exchange | (24,261) |
| Ending balance | 3,084,112 |
| DSA | |
| Goodwill [Roll Forward] | |
| Beginning balance | 1,678,518 |
| Acquisitions | 335,906 |
| Divestitures | (37,701) |
| Foreign exchange | (18,903) |
| Ending balance | 1,957,820 |
| Goodwill, impaired, accumulated impairment loss | 1,000,000 |
| Manufacturing | |
| Goodwill [Roll Forward] | |
| Beginning balance | 574,891 |
| Acquisitions | 45,915 |
| Divestitures | 0 |
| Foreign exchange | (5,245) |
| Ending balance | 615,561 |
| Goodwill, impaired, accumulated impairment loss | 380,000 |
| RMS | |
| Goodwill [Roll Forward] | |
| Beginning balance | 510,844 |
| Acquisitions | 0 |
| Divestitures | 0 |
| Foreign exchange | (113) |
| Ending balance | $ 510,731 |
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- Definition Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of foreign currency translation gain (loss) which increases (decreases) asset representing future economic benefit from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, before accumulated impairment loss, of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized. Includes amount, before amortization expense and impairment loss, of goodwill for private company. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of accumulated impairment loss for asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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- Definition Amount of decrease in goodwill acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized, from divestiture. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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