Summary of Significant Accounting Policies (Narrative) (Details)	12 Months Ended
	Dec. 31, 2016 USD ($) customer	Dec. 31, 2015 USD ($) customer	Dec. 31, 2014 USD ($) customer
Significant Accounting Policies [Line Items]
Net sales	$ 1,234,500,000	$ 1,231,300,000	$ 1,294,300,000
Increase (decrease) in restricted cash	4,000,000
Restricted cash		0	$ 0
ASU 2015-03 And 2015-15 [Member]
Significant Accounting Policies [Line Items]
Reduction to other non-current assets and decrease to long-term debt	$ 9,500,000	$ 4,700,000
Customer Relationships [Member]
Significant Accounting Policies [Line Items]
Definite-lived intangible assets, useful life	20 years
Developed Technology [Member]
Significant Accounting Policies [Line Items]
Definite-lived intangible assets, useful life	15 years
Minimum [Member] | Machinery And Equipment [Member]
Significant Accounting Policies [Line Items]
Useful Life	3 years
Minimum [Member] | Computer Equipment [Member]
Significant Accounting Policies [Line Items]
Useful Life	3 years
Minimum [Member] | Office Furniture And Equipment [Member]
Significant Accounting Policies [Line Items]
Useful Life	5 years
Minimum [Member] | Dryer Components [Member]
Significant Accounting Policies [Line Items]
Useful Life	3 years
Minimum [Member] | Heavy Production Equipment [Member]
Significant Accounting Policies [Line Items]
Useful Life	10 years
Minimum [Member] | Buildings [Member]
Significant Accounting Policies [Line Items]
Useful Life	15 years
Minimum [Member] | Computer Software [Member]
Significant Accounting Policies [Line Items]
Useful Life	3 years
Maximum [Member] | Machinery And Equipment [Member]
Significant Accounting Policies [Line Items]
Useful Life	15 years
Maximum [Member] | Computer Equipment [Member]
Significant Accounting Policies [Line Items]
Useful Life	5 years
Maximum [Member] | Office Furniture And Equipment [Member]
Significant Accounting Policies [Line Items]
Useful Life	7 years
Maximum [Member] | Dryer Components [Member]
Significant Accounting Policies [Line Items]
Useful Life	7 years
Maximum [Member] | Heavy Production Equipment [Member]
Significant Accounting Policies [Line Items]
Useful Life	15 years
Maximum [Member] | Buildings [Member]
Significant Accounting Policies [Line Items]
Useful Life	30 years
Maximum [Member] | Computer Software [Member]
Significant Accounting Policies [Line Items]
Useful Life	7 years
Net Sales [Member]
Significant Accounting Policies [Line Items]
Number of customers accounted for significant percentage of net sales | customer			0
Net Sales [Member] | Geographic Concentration Risk [Member]
Significant Accounting Policies [Line Items]
Concentration risk, percentage		10.00%
Net Sales [Member] | Concentration Risk On Two Customers [Member]
Significant Accounting Policies [Line Items]
Number of customers accounted for significant percentage of net sales | customer	2
Net sales	$ 284,000,000
Net Sales [Member] | Concentration Risk On One Customer [Member]
Significant Accounting Policies [Line Items]
Number of customers accounted for significant percentage of net sales | customer		1
Net sales		$ 131,700,000
Net Sales [Member] | Minimum [Member] | Geographic Concentration Risk [Member]
Significant Accounting Policies [Line Items]
Concentration risk, percentage			10.00%
Americas [Member]
Significant Accounting Policies [Line Items]
Net sales	$ 837,300,000	$ 805,100,000	$ 798,300,000
Americas [Member] | Net Sales [Member]
Significant Accounting Policies [Line Items]
Number of customers accounted for significant percentage of net sales | customer	2
Americas [Member] | Net Sales [Member] | Geographic Concentration Risk [Member]
Significant Accounting Policies [Line Items]
Concentration risk, percentage	10.00%