Summary of Changes in Goodwill (Details) $ in Thousands	9 Months Ended
Oct. 01, 2021 USD ($)
Goodwill And Intangible Assets Disclosure [Abstract]
Balance at beginning of the period	$ 285,980
Goodwill acquired from acquisitions	213,915
Effect of foreign exchange rate changes	(6,955)
Balance at end of the period	$ 492,940

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.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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.

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Amount of foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits from other assets acquired in a business combination that are not individually identified and separately recognized.

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