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Revenue from Contracts with Customers (Details 1) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Disaggregation of Revenue [Line Items]
Net Sales	$ 262.5	$ 272.8
Sales Direct to Consumer
Disaggregation of Revenue [Line Items]
Net Sales	172.5	178.7
Sales to Distributors
Disaggregation of Revenue [Line Items]
Net Sales	90.0	94.1
Equipment
Disaggregation of Revenue [Line Items]
Net Sales	161.6	172.1
Parts and Consumables
Disaggregation of Revenue [Line Items]
Net Sales	55.8	57.4
Specialty Surface Coatings
Disaggregation of Revenue [Line Items]
Net Sales	6.2	6.4
Services and Other
Disaggregation of Revenue [Line Items]
Net Sales	38.9	36.9
Americas
Disaggregation of Revenue [Line Items]
Net Sales	160.8	162.6
EMEA
Disaggregation of Revenue [Line Items]
Net Sales	78.1	88.8
Asia Pacific
Disaggregation of Revenue [Line Items]
Net Sales	$ 23.6	$ 21.4

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Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
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-Publisher FASB
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-Publisher FASB
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