Exit and Realignment Costs - Exit and realignment charges by segment (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Restructuring Cost and Reserve [Line Items]
Exit and realignment charges	$ 25,932	$ 14,397
Global Solutions
Restructuring Cost and Reserve [Line Items]
Exit and realignment charges	22,093	9,133
Global Products
Restructuring Cost and Reserve [Line Items]
Exit and realignment charges	$ 3,839	$ 5,264