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Fair Value Measurements (Details) - USD ($) $ in Thousands	12 Months Ended
Fair Value Measurements (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	$ 4,081	$ 4,576
Derivative liabilities	3,773	6,561
Aggregate principal outstanding	728,766	940,616
Goodwill impairment	0	616,271	$ 0
Long-lived asset impairment	0	40,980	$ 1,746
Production & Automation Technologies
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Goodwill impairment		616,271
Long-lived asset impairment		41,000
Term Loan Facility \| 2018 Term Loan Facility
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Aggregate principal outstanding	140,000	140,000
Term Loan Facility \| 2020 Term Loan Facility
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Aggregate principal outstanding	$ 496,725	523,575
Senior Notes \| 6.375% Senior Notes due 2026
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Debt interest rate	6.375%
Aggregate principal outstanding	$ 92,041	277,041
Foreign currency forward contracts \| Fair Value, Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	4,081
Derivative liabilities	3,773
Level 2 \| Term Loan Facility \| 2018 Term Loan Facility
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	138,950	137,200
Level 2 \| Term Loan Facility \| 2020 Term Loan Facility
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	502,313	530,120
Level 1 \| Senior Notes \| 6.375% Senior Notes due 2026
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value	95,805	$ 277,054
Level 1 \| Foreign currency forward contracts \| Fair Value, Recurring
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Derivative assets	4,576
Derivative liabilities	$ 6,561