Provision For Restructuring (Narrative) (Details) (USD $)	3 Months Ended	12 Months Ended
	Dec. 25, 2011	Dec. 25, 2011	Dec. 26, 2010
Restructuring Cost and Reserve [Line Items]
Charged to Earnings		$ 21,443,000	$ 9,512,000
Anticipated total costs		51,000,000
Total number of employees impacted by restructuring	1,000
Cash payments		10,352,000	4,885,000
Global Restructuring Plan [Member]
Restructuring Cost and Reserve [Line Items]
Charged to Earnings		19,400,000
Costs incurred		19,400,000
Total number of employees affected by restructuring		894
Number of employees terminated	97	97
SG&A Restructuring Plan [Member]
Restructuring Cost and Reserve [Line Items]
Charged to Earnings		9,300,000
Anticipated total costs		46,000,000
Costs incurred		19,100,000
Total number of employees affected by restructuring		368
Number of employees terminated	294	294
Manufacturing Restructuring Plan [Member]
Restructuring Cost and Reserve [Line Items]
Charged to Earnings		45,000
Costs incurred		4,200,000
Total number of employees affected by restructuring		420
Maximum [Member] | Global Restructuring Plan [Member]
Restructuring Cost and Reserve [Line Items]
Anticipated total costs		32,000,000
Maximum [Member] | SG&A Restructuring Plan [Member]
Restructuring Cost and Reserve [Line Items]
Anticipated total costs		21,000,000
Minimum [Member] | Global Restructuring Plan [Member]
Restructuring Cost and Reserve [Line Items]
Anticipated total costs		27,000,000
Minimum [Member] | SG&A Restructuring Plan [Member]
Restructuring Cost and Reserve [Line Items]
Anticipated total costs		$ 19,000,000