Income Taxes (Income Tax Examinations) (Details)	12 Months Ended
	Dec. 31, 2016
Netherlands [Member] | Maximum [Member]
Income Tax Examination [Line Items]
Income Tax Examination, Year under Examination	2016
Netherlands [Member] | Minimum [Member]
Income Tax Examination [Line Items]
Income Tax Examination, Year under Examination	2009
Canada [Member] | Maximum [Member]
Income Tax Examination [Line Items]
Income Tax Examination, Year under Examination	2016
Canada [Member] | Minimum [Member]
Income Tax Examination [Line Items]
Income Tax Examination, Year under Examination	2009
Japan [Member] | Maximum [Member]
Income Tax Examination [Line Items]
Income Tax Examination, Year under Examination	2016
Japan [Member] | Minimum [Member]
Income Tax Examination [Line Items]
Income Tax Examination, Year under Examination	2010
China [Member] | Maximum [Member]
Income Tax Examination [Line Items]
Income Tax Examination, Year under Examination	2016
China [Member] | Minimum [Member]
Income Tax Examination [Line Items]
Income Tax Examination, Year under Examination	2008
Singapore [Member] | Maximum [Member]
Income Tax Examination [Line Items]
Income Tax Examination, Year under Examination	2016
Singapore [Member] | Minimum [Member]
Income Tax Examination [Line Items]
Income Tax Examination, Year under Examination	2012
United States [Member] | Maximum [Member]
Income Tax Examination [Line Items]
Income Tax Examination, Year under Examination	2016
United States [Member] | Minimum [Member]
Income Tax Examination [Line Items]
Income Tax Examination, Year under Examination	2010