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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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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Goodwill and Other Intangible Assets, Net - Carrying Amount of Goodwill (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 01, 2021	Oct. 02, 2020	Oct. 01, 2021	Oct. 02, 2020	Dec. 31, 2020
Goodwill [Roll Forward]
Gross balance at beginning of period					$ 313,803
Accumulated impairment					(66,559)
Net balance at beginning of period			$ 247,244
Additions			0
Impairments	$ 0	$ (50,307)	0	$ (50,307)
Foreign currency translation			(4,878)
Net balance at end of period	$ 242,366		$ 242,366		$ 247,244