Income Taxes (Summary Of Open Tax Years By Major Jurisdiction) (Details)	12 Months Ended
	Dec. 31, 2012
Lower Range | United States
Income Tax Contingency [Line Items]
Tax Years	2008
Lower Range | China
Income Tax Contingency [Line Items]
Tax Years	2002
Lower Range | France
Income Tax Contingency [Line Items]
Tax Years	2009
Lower Range | Germany
Income Tax Contingency [Line Items]
Tax Years	2008
Lower Range | India
Income Tax Contingency [Line Items]
Tax Years	1997
Lower Range | Israel
Income Tax Contingency [Line Items]
Tax Years	2007
Lower Range | Japan
Income Tax Contingency [Line Items]
Tax Years	2009
Lower Range | Malaysia
Income Tax Contingency [Line Items]
Tax Years	2007
Lower Range | Singapore
Income Tax Contingency [Line Items]
Tax Years	2007
Lower Range | United Kingdom
Income Tax Contingency [Line Items]
Tax Years	2005
Upper Range | United States
Income Tax Contingency [Line Items]
Tax Years	2012
Upper Range | China
Income Tax Contingency [Line Items]
Tax Years	2012
Upper Range | France
Income Tax Contingency [Line Items]
Tax Years	2012
Upper Range | Germany
Income Tax Contingency [Line Items]
Tax Years	2012
Upper Range | India
Income Tax Contingency [Line Items]
Tax Years	2012
Upper Range | Israel
Income Tax Contingency [Line Items]
Tax Years	2012
Upper Range | Japan
Income Tax Contingency [Line Items]
Tax Years	2012
Upper Range | Malaysia
Income Tax Contingency [Line Items]
Tax Years	2012
Upper Range | Singapore
Income Tax Contingency [Line Items]
Tax Years	2012
Upper Range | United Kingdom
Income Tax Contingency [Line Items]
Tax Years	2012