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Intangible Assets - Goodwill Rollforward (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 29, 2023	Sep. 30, 2022	Sep. 29, 2023	Sep. 30, 2022
Goodwill [Roll Forward]
Beginning balance			$ 368,171
Additions, adjustments from business acquisitions			0
Impairment	$ (7,800)	$ 0	(7,800)	$ 0
Foreign currency translation			344
Ending balance	360,715		360,715
Industrial
Goodwill [Roll Forward]
Beginning balance			134,771
Additions, adjustments from business acquisitions			0
Foreign currency translation			286
Ending balance	135,057		135,057
Process
Goodwill [Roll Forward]
Beginning balance			156,366
Additions, adjustments from business acquisitions			0
Impairment			(7,800)
Foreign currency translation			180
Ending balance	148,746		148,746
Contractor
Goodwill [Roll Forward]
Beginning balance			77,034
Additions, adjustments from business acquisitions			0
Impairment			0
Foreign currency translation			(122)
Ending balance	$ 76,912		$ 76,912

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- Definition

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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