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Debt (Details) - USD ($)
$ in Millions
9 Months Ended
Oct. 02, 2017
Sep. 30, 2017
Dec. 31, 2016
Debt Instrument [Line Items]      
Long-term debt, gross $ 33.1 $ 229.8 $ 228.6
Less: unamortized debt issuance costs   0.7 0.9
Debt, current   33.2 2.4
Long-term debt, excluding current portion   196.6 226.2
Debt term 5 years    
Revolving credit facility, Due 2020 [Member]      
Debt Instrument [Line Items]      
Long-term debt, gross   29.3 26.4
Line of credit facility, current borrowing capacity   300.0  
Line of credit facility outstanding borrowings, Yen   4.5  
Line of credit facility outstanding borrowings, Euro   24.8  
Letters of credit outstanding   3.0  
Line of credit facility, remaining borrowing capacity   267.7  
Term Loan, Due 2018 [Member]      
Debt Instrument [Line Items]      
Long-term debt, gross   $ 33.1 34.9
Debt term   5 years  
Notes payable, Due 2019 [Member]      
Debt Instrument [Line Items]      
Long-term debt, gross   $ 0.1 0.2
Series A Notes, Due 2022 [Member]      
Debt Instrument [Line Items]      
Long-term debt, gross   42.0 42.0
Series B Notes, Due 2024 [Member]      
Debt Instrument [Line Items]      
Long-term debt, gross   53.0 53.0
Series C Notes, Due 2027 [Member]      
Debt Instrument [Line Items]      
Long-term debt, gross   $ 73.0 $ 73.0