Debt (Details) - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2015	Dec. 31, 2014
Debt Instrument [Line Items]
Long-term debt	$ 326.7	$ 336.7
Less: current portion of long-term debt	95.0	27.2
Long-term debt, excluding current portion	231.7	309.5
Series B Floating Rate Notes Due 2015 [Member]
Debt Instrument [Line Items]
Long-term debt	25.0	25.0
Euro Note B Due 2016 [Member]
Debt Instrument [Line Items]
Long-term debt	67.8	74.3
Capital leases, due 2016 [Member]
Debt Instrument [Line Items]
Capital leases	0.1	0.2
Revolving credit facility, due 2017 [Member]
Debt Instrument [Line Items]
Long-term debt	27.4	29.7
Line of credit facility outstanding borrowings, Yen	4.1
Line of credit facility outstanding borrowings, Euro	23.3
Term Loan Due 2018 [Member]
Debt Instrument [Line Items]
Long-term debt	38.2	39.2
Current portion of long-term debt	$ 2.2
Debt Instrument Term	5 years
Notes Payable due 2020 [Member]
Debt Instrument [Line Items]
Long-term debt	$ 0.2	0.3
Series A Notes, Due 2022 [Member]
Debt Instrument [Line Items]
Long-term debt	42.0	42.0
Series B Notes, Due 2024 [Member]
Debt Instrument [Line Items]
Long-term debt	53.0	53.0
Series C Notes, Due 2027 [Member]
Debt Instrument [Line Items]
Long-term debt	$ 73.0	$ 73.0