Restructuring and Related Activities (Details) $ in Thousands	12 Months Ended
Dec. 31, 2020 USD ($)
Restructuring Reserve [Roll Forward]
Accrual at December 31, 2019	$ 2,641
Charges	18,006
Cash payments	(14,323)
Non-cash amounts	19
Accrual at December 31, 2020	6,343
Total cumulative charges incurred to date	25,960
Estimated additional charges to be incurred	4,066
Japan Consolidation Activities
Restructuring Reserve [Roll Forward]
Charges	18,000
Facility Closing
Restructuring Reserve [Roll Forward]
Accrual at December 31, 2019	2,196
Charges	9,679
Cash payments	(7,536)
Non-cash amounts	26
Accrual at December 31, 2020	4,365
Total cumulative charges incurred to date	14,179
Estimated additional charges to be incurred	3,640
Employee Severance
Restructuring Reserve [Roll Forward]
Accrual at December 31, 2019	271
Charges	5,548
Cash payments	(4,056)
Non-cash amounts	(4)
Accrual at December 31, 2020	1,759
Total cumulative charges incurred to date	8,258
Estimated additional charges to be incurred	275
Other Restructuring
Restructuring Reserve [Roll Forward]
Accrual at December 31, 2019	174
Charges	2,779
Cash payments	(2,731)
Non-cash amounts	(3)
Accrual at December 31, 2020	219
Total cumulative charges incurred to date	3,523
Estimated additional charges to be incurred	$ 151

Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation.

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Amount of costs incurred to date for the specified restructuring cost.

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Amount of expected cost remaining for the specified restructuring cost.

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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.

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Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan.

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Amount of increase (decrease) in the restructuring reserve related to foreign currency translation (gain) loss and other increases (decreases).

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