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.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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-Section 45
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Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

Restructuring Charges - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Restructuring Cost and Reserve [Line Items]
Document Period End Date			Jun. 30, 2019
Restructuring charges	$ 3,522	$ 2,335	$ 9,353	$ 7,609
International
Restructuring Cost and Reserve [Line Items]
Restructuring charges			8,900	3,500
Corporate
Restructuring Cost and Reserve [Line Items]
Restructuring charges			$ 400	3,500
Americas
Restructuring Cost and Reserve [Line Items]
Restructuring charges				$ 600