Restructuring - Summary of Restructuring Expense (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Restructuring Cost and Reserve [Line Items]
Restructuring charges	$ 51,102	$ 29,722	$ 35,137
North America [Member] | Reportable Geographical Components [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges	20,759	5,413	5,963
Europe [Member] | Reportable Geographical Components [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges	23,525	17,765	25,862
Asia Pacific [Member] | Reportable Geographical Components [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges	6,781	6,290	2,324
South America [Member] | Reportable Geographical Components [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges	$ 37	$ 254	$ 988