Income Taxes (Schedule To Examinations By Major Tax Jurisdictions) (Details)	12 Months Ended
	Dec. 31, 2011
United States [Member]
Income Tax Examination [Line Items]
Taxable years remain subject to examination	2008 - 2011
Canada [Member]
Income Tax Examination [Line Items]
Taxable years remain subject to examination	2004 - 2011
Czech Republic [Member]
Income Tax Examination [Line Items]
Taxable years remain subject to examination	2001 - 2011
France [Member]
Income Tax Examination [Line Items]
Taxable years remain subject to examination	2009 - 2011
Germany [Member]
Income Tax Examination [Line Items]
Taxable years remain subject to examination	2003 - 2011
Ireland [Member]
Income Tax Examination [Line Items]
Taxable years remain subject to examination	2007 - 2011
Italy [Member]
Income Tax Examination [Line Items]
Taxable years remain subject to examination	2007 - 2011
Malaysia [Member]
Income Tax Examination [Line Items]
Taxable years remain subject to examination	2007 - 2011
Singapore [Member]
Income Tax Examination [Line Items]
Taxable years remain subject to examination	2005 - 2011