Restructuring Reserves (Details) $ in Millions	12 Months Ended
	Dec. 31, 2015 USD ($)
Advanced Plastic Processing Technologies [Member]
Restructuring Cost and Reserve [Line Items]
Severance expense	$ 1.2
Melt Delivery and Control Systems [Member]
Restructuring Cost and Reserve [Line Items]
Severance expense	2.7
Fluid Technologies [Member]
Restructuring Cost and Reserve [Line Items]
Severance expense	2.7
Other current liabilities [Member]
Restructuring Cost and Reserve [Line Items]
Liability, severance-related actions	1.9
Other expense, net [Member]
Restructuring Cost and Reserve [Line Items]
Severance expense	$ 6.6