Restructuring and Other Exit Activities - Exit Activities (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2020
Restructuring Reserve [Roll Forward]
Accrual, beginning balance	$ 2,641
Charges	9,483
Cash Payments	(8,822)
Restructuring Reserve, Translation and Other Adjustment	10
Accrual, ending balance	3,312
Total cumulative charges incurred to date	17,437
Estimated additional charges to be incurred	13,000
Facility and Other Exit Costs
Restructuring Reserve [Roll Forward]
Accrual, beginning balance	2,196
Charges	5,129
Cash Payments	(5,650)
Restructuring Reserve, Translation and Other Adjustment	4
Accrual, ending balance	1,679
Total cumulative charges incurred to date	9,629
Estimated additional charges to be incurred	8,000
Employee Separation Costs
Restructuring Reserve [Roll Forward]
Accrual, beginning balance	271
Charges	2,637
Cash Payments	(1,370)
Restructuring Reserve, Translation and Other Adjustment	8
Accrual, ending balance	1,546
Total cumulative charges incurred to date	5,347
Estimated additional charges to be incurred	3,000
Other Restructuring [Member]
Restructuring Reserve [Roll Forward]
Accrual, beginning balance	174
Charges	1,717
Cash Payments	(1,802)
Restructuring Reserve, Translation and Other Adjustment	(2)
Accrual, ending balance	87
Total cumulative charges incurred to date	2,461
Estimated additional charges to be incurred	$ 2,000