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Restructuring Activities (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
Restructuring Activities (Details) - USD ($) $ in Thousands	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Restructuring Cost and Reserve [Line Items]
Restructuring charges	$ 6,740	$ 3,336	$ 26,365	$ 12,010
Restructuring Reserve [Roll Forward]
Severance and other restructuring reserve, beginning balance			16,390
Provision			26,365
Payments			(28,732)
Other, including foreign currency translation			(3,516)
Severance and other restructuring reserve, ending balance	10,507		10,507
Engineered Products Segment [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges	2,342	556	6,860	1,757
Fueling Solutions Segment [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges	1,572	825	3,958	3,339
Imaging & Identification Segment
Restructuring Cost and Reserve [Line Items]
Restructuring charges	99	296	(167)	1,973
Pumps & Process Solutions Segment
Restructuring Cost and Reserve [Line Items]
Restructuring charges	1,719	907	10,271	1,789
Refrigeration and Food Equipment Segment [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges	534	495	3,307	2,134
Corporate, Non-Segment [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges	474	257	2,136	1,018
Employee Severance [Member]
Restructuring Reserve [Roll Forward]
Severance and other restructuring reserve, beginning balance			13,751
Provision			18,832
Payments			(24,837)
Other, including foreign currency translation			466
Severance and other restructuring reserve, ending balance	8,212		8,212
Facility Closing [Member]
Restructuring Reserve [Roll Forward]
Severance and other restructuring reserve, beginning balance			2,639
Provision			7,533
Payments			(3,895)
Other, including foreign currency translation			(3,982)
Severance and other restructuring reserve, ending balance	2,295		2,295
Cost of Sales [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges	2,710	2,073	11,809	4,435
Selling, General and Administrative Expenses [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges	$ 4,030	$ 1,263	$ 14,556	$ 7,575