Income Taxes (Narrative) (Details) $ in Millions	3 Months Ended
	Mar. 31, 2017 USD ($)
Income Tax Examination [Line Items]
U.S. statutory rate	35.00%
Deferred tax expense, undistributed foreign earnings	$ 54.6
United States [Member]
Income Tax Examination [Line Items]
Earliest year remaining open for audit and/or settlement in major taxing jurisdictions	2011
Canada [Member]
Income Tax Examination [Line Items]
Earliest year remaining open for audit and/or settlement in major taxing jurisdictions	2012
Malaysia [Member]
Income Tax Examination [Line Items]
Earliest year remaining open for audit and/or settlement in major taxing jurisdictions	2010
United Kingdom [Member]
Income Tax Examination [Line Items]
Earliest year remaining open for audit and/or settlement in major taxing jurisdictions	2014