Restructuring and Asset Impairment - Restructuring Accrual Activity (Details) $ in Thousands	6 Months Ended
Jul. 04, 2021 USD ($)
Restructuring Reserve [Roll Forward]
Liability at December 31, 2020	$ 16,466
2021 charges	844
Cash receipts/(payments)	(4,601)
Asset write downs/disposals	(3,441)
Foreign currency translation	(264)
Liability at July 4, 2021	9,004
Severance and Termination Benefits
Restructuring Reserve [Roll Forward]
Liability at December 31, 2020	15,955
2021 charges	3,866
Cash receipts/(payments)	(11,160)
Asset write downs/disposals	0
Foreign currency translation	(265)
Liability at July 4, 2021	8,396
Asset Impairment/ Disposal of Assets
Restructuring Reserve [Roll Forward]
Liability at December 31, 2020	0
2021 charges	(6,485)
Cash receipts/(payments)	10,279
Asset write downs/disposals	(3,794)
Foreign currency translation	0
Liability at July 4, 2021	0
Other Costs
Restructuring Reserve [Roll Forward]
Liability at December 31, 2020	511
2021 charges	3,463
Cash receipts/(payments)	(3,720)
Asset write downs/disposals	353
Foreign currency translation	1
Liability at July 4, 2021	$ 608

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- Definition

Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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- Definition

Carrying amount as of the balance sheet date of known and estimated obligations associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, which are expected to be paid in the next twelve months or in the normal operating cycle if longer. Costs of such activities include those for one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, relocating employees, and costs associated with an ongoing benefit arrangement, but excludes costs associated with the retirement of a long-lived asset.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
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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.

+ References

No definition available.

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Amount of decrease in the reserve for full or partial settlement through consideration other than cash.

+ References

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- Definition

Amount of foreign currency translation gain (loss) which decreases (increases) the restructuring reserve.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
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