Restucturing Activities (Details) - USD ($)	12 Months Ended
Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Restructuring Cost and Reserve [Line Items]
Restructuring charges, actual	$ 44,468,000	$ 26,822,000	$ 58,503,000
Restructuring Reserve [Roll Forward]
Severance and other restructuring reserve, beginning balance	16,390,000	28,164,000	31,271,000
Provision	44,468,000	26,822,000	58,503,000
Payments	(35,803,000)	(33,270,000)	(52,000,000)
Other, including foreign currency	(10,142,000)	(5,326,000)	(9,610,000)
Severance and other restructuring reserve, ending balance	14,913,000	16,390,000	28,164,000
Cost of Sales [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges, actual	18,895,000	8,910,000	16,921,000
Selling and Administrative Expenses [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges, actual	25,573,000	17,912,000	41,582,000
Engineered Products Segment [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges, actual	10,307,000	3,155,000	7,158,000
Fueling Solutions Segment [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges, actual	6,681,000	4,943,000	15,478,000
Imaging & Identification Segment [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges, actual	5,946,000	6,426,000	13,882,000
Pumps & Process Solutions Segment [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges, actual	13,374,000	5,666,000	10,266,000
Refrigeration and Food Equipment Segment [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges, actual	4,015,000	3,671,000	3,475,000
Corporate and Other [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring charges, actual	4,145,000	2,961,000	8,244,000
Employee Severance [Member]
Restructuring Reserve [Roll Forward]
Severance and other restructuring reserve, beginning balance	13,751,000	24,284,000	24,955,000
Provision	25,716,000	20,271,000	45,146,000
Payments	(29,768,000)	(29,887,000)	(43,287,000)
Other, including foreign currency	848,000	(917,000)	(2,530,000)
Severance and other restructuring reserve, ending balance	10,547,000	13,751,000	24,284,000
Facility Closing [Member]
Restructuring Reserve [Roll Forward]
Severance and other restructuring reserve, beginning balance	2,639,000	3,880,000	6,316,000
Provision	18,752,000	6,551,000	13,357,000
Payments	(6,035,000)	(3,383,000)	(8,713,000)
Other, including foreign currency	(10,990,000)	(4,409,000)	(7,080,000)
Severance and other restructuring reserve, ending balance	$ 4,366,000	$ 2,639,000	$ 3,880,000

Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation.

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Discloses the amount charged against the accrued restructuring reserves, or earnings if not previously accrued, during the period for the specified type of restructuring cost.

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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.

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Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan.

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Amount of expense (reversal of expense) which increases (decreases) the restructuring reserve from an adjustment to a previously accrued restructuring liability.

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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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