Provision For Restructuring (Narrative) (Details) (USD $)	9 Months Ended
	Sep. 23, 2012
Restructuring Cost and Reserve [Line Items]
Charged to earnings	$ 22,657,000
Combined Global and SG&A Restructuring Plans [Member]
Restructuring Cost and Reserve [Line Items]
Minimum number of employees affected by restructuring plan	2,400
Global Restructuring Plan (including LEAN) [Member]
Restructuring Cost and Reserve [Line Items]
Charged to earnings	26,497,000
Costs incurred	45,900,000
Total number of employees affected by restructuring	2,296
Number of employees terminated	1,263
Termination benefits payment period, minimum (months)	1
Termination benefits payment period, maximum (months)	24
SG&A Restructuring Plan [Member]
Restructuring Cost and Reserve [Line Items]
Charged to earnings	674,000
Costs incurred	18,800,000
Total number of employees affected by restructuring	369
Number of employees terminated	363
Termination benefits payment period, minimum (months)	1
Termination benefits payment period, maximum (months)	24
Manufacturing Restructuring Plan [Member]
Restructuring Cost and Reserve [Line Items]
Charged to earnings	(75,000)
Costs incurred	4,100,000
Total number of employees affected by restructuring	420
RestructuringAndRelatedCost420PositionsEliminatedInceptionToDate	all of which have been terminated
Maximum [Member] | Combined Global and SG&A Restructuring Plans [Member]
Restructuring Cost and Reserve [Line Items]
Anticipated total costs	75,000,000
Maximum [Member] | Global Restructuring Plan (including LEAN) [Member]
Restructuring Cost and Reserve [Line Items]
Anticipated total costs	55,000,000
Minimum [Member] | Combined Global and SG&A Restructuring Plans [Member]
Restructuring Cost and Reserve [Line Items]
Anticipated total costs	70,000,000
Minimum [Member] | Global Restructuring Plan (including LEAN) [Member]
Restructuring Cost and Reserve [Line Items]
Anticipated total costs	52,000,000
Other Exit Costs [Member] | Global Restructuring Plan (including LEAN) [Member]
Restructuring Cost and Reserve [Line Items]
Charged to earnings	3,680,000	[1]
Other Exit Costs [Member] | SG&A Restructuring Plan [Member]
Restructuring Cost and Reserve [Line Items]
Charged to earnings	66,000	[2]
Other Exit Costs [Member] | Manufacturing Restructuring Plan [Member]
Restructuring Cost and Reserve [Line Items]
Charged to earnings	$ 0

[1] During the first nine months of 2012, there was a net charge to earnings of $3.7 million primarily due to lease termination costs, inventory and equipment moving costs, restructuring agent costs, legal costs, and gains/losses on sale of assets in connection with the restructuring plan.

[2] During the first nine months of 2012, there was a net charge to earnings of $0.1 million primarily due to lease termination costs, and inventory and equipment moving costs, in connection with the restructuring plan.