Business And Significant Accounting Policies (Property, Plant And Equipment Ranges Of Useful Life) (Details)	12 Months Ended
	Dec. 31, 2011 years
Buildings And Improvements [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment useful lives minimum (years)	5
Property, plant and equipment useful lives maximum (years)	45
Machinery, Equipment And Tooling (Includes Capitalized Software) [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment useful lives minimum (years)	3
Property, plant and equipment useful lives maximum (years)	25
Furniture And Fixtures [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment useful lives minimum (years)	3
Property, plant and equipment useful lives maximum (years)	10