Goodwill Rollforward (Details) $ in Thousands	9 Months Ended
Oct. 01, 2022 USD ($)
Goodwill [Line Items]
Goodwill - Beginning	$ 793,702
Addition due to acquisitions	3,633,138
Purchase Accounting Adjustments	5
Goodwill reallocation	0
Foreign currency translation	(21,553)
Goodwill - End	4,405,292
Specialty Chemicals and Electronic Materials SCEM
Goodwill [Line Items]
Goodwill - Beginning	470,875
Addition due to acquisitions	275,771
Purchase Accounting Adjustments	5
Goodwill reallocation	(120,980)
Foreign currency translation	(1,863)
Goodwill - End	623,808
Microcontamination Control MC
Goodwill [Line Items]
Goodwill - Beginning	248,725
Addition due to acquisitions	0
Purchase Accounting Adjustments	0
Goodwill reallocation	0
Foreign currency translation	(8,667)
Goodwill - End	240,058
Advanced Materials Handling AMH
Goodwill [Line Items]
Goodwill - Beginning	74,102
Addition due to acquisitions	0
Purchase Accounting Adjustments	0
Goodwill reallocation	0
Foreign currency translation	0
Goodwill - End	74,102
Advanced Planarization Solutions
Goodwill [Line Items]
Goodwill - Beginning	0
Addition due to acquisitions	3,357,367
Purchase Accounting Adjustments	0
Goodwill reallocation	120,980
Foreign currency translation	(11,023)
Goodwill - End	$ 3,467,324

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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