Provision For Restructuring (Schedule Of Restructuring Accrual Activity) (Details) (USD $)	12 Months Ended
	Dec. 30, 2012		Dec. 25, 2011		Dec. 26, 2010
Restructuring Cost and Reserve [Line Items]
Charged to Earnings	$ 28,422,000		$ 28,640,000		$ 8,211,000
Restructuring Reserve [Roll Forward]
Accrual at Beginning of Year	17,612,000		7,522,000
Charged to Earnings	27,790,000		21,443,000
Charge Reversed to Earnings	(5,874,000)		(636,000)
Cash Payments	(30,019,000)		(10,352,000)
Exchange Rate Changes	70,000		(365,000)
Accrual at End of Year	9,579,000		17,612,000		7,522,000
Global Restructuring Plan [Member]
Restructuring Cost and Reserve [Line Items]
Charged to Earnings	28,500,000
Restructuring Reserve [Roll Forward]
Restructing plan lease accrual and other costs and other related transactions			500,000
Restructing reserve, severance costs reversed to earnings	16,945,000		11,115,000		0
Global Restructuring Plan [Member] | Severance And Other Employee-Related Charges [Member]
Restructuring Reserve [Roll Forward]
Accrual at Beginning of Year	9,710,000	[1]	0
Charged to Earnings	21,558,000	[1]	11,382,000
Charge Reversed to Earnings	(4,613,000)	[1]	(267,000)
Cash Payments	(19,044,000)	[1]	(1,268,000)
Exchange Rate Changes	141,000	[1]	(137,000)
Accrual at End of Year	7,752,000	[1]	9,710,000	[1]
Global Restructuring Plan [Member] | Other Exit Costs [Member]
Restructuring Reserve [Roll Forward]
Accrual at Beginning of Year	0	[2],[3]	0	[2]
Charged to Earnings	5,068,000	[3]	519,000	[2]
Charge Reversed to Earnings	0	[3]	0	[2]
Cash Payments	(4,600,000)	[3]	(519,000)	[2]
Exchange Rate Changes	(8,000)	[3]	0	[2]
Accrual at End of Year	460,000	[3]	0	[2],[3]
SG&A Restructuring Plan [Member]
Restructuring Cost and Reserve [Line Items]
Charged to Earnings	0
Restructuring Reserve [Roll Forward]
Operating facility closing and lease modification charge			2,200,000
Restructing reserve, severance costs reversed to earnings	(86,000)		7,015,000		6,993,000
SG&A Restructuring Plan [Member] | Severance And Other Employee-Related Charges [Member]
Restructuring Reserve [Roll Forward]
Accrual at Beginning of Year	6,718,000	[1]	6,660,000
Charged to Earnings	1,100,000	[1]	7,147,000
Charge Reversed to Earnings	(1,186,000)	[1]	(132,000)
Cash Payments	(5,363,000)	[1]	(6,718,000)
Exchange Rate Changes	(63,000)	[1]	(239,000)
Accrual at End of Year	1,206,000	[1]	6,718,000	[1]
SG&A Restructuring Plan [Member] | Other Exit Costs [Member]
Restructuring Cost and Reserve [Line Items]
Charged to Earnings	100,000
Restructuring Reserve [Roll Forward]
Accrual at Beginning of Year	1,109,000	[4],[5]	0	[4]
Charged to Earnings	64,000	[5]	2,214,000	[4]
Charge Reversed to Earnings	0	[5]	(11,000)	[4]
Cash Payments	(1,012,000)	[5]	(1,095,000)	[4]
Exchange Rate Changes	0	[5]	1,000	[4]
Accrual at End of Year	161,000	[5]	1,109,000	[4],[5]
Restructing reserve, severance costs reversed to earnings	(5,800,000)
Global Restructuring Plan Including Lean [Member] | Other Exit Costs [Member]
Restructuring Cost and Reserve [Line Items]
Charged to Earnings	5,100,000
Manufacturing Restructuring Plan [Member]
Restructuring Cost and Reserve [Line Items]
Charged to Earnings	(100,000)
Restructuring Reserve [Roll Forward]
Lease termination costs			100,000
Restructing reserve, severance costs reversed to earnings	0		(146,000)		641,000
Manufacturing Restructuring Plan [Member] | Severance And Other Employee-Related Charges [Member]
Restructuring Reserve [Roll Forward]
Accrual at Beginning of Year			719,000
Charged to Earnings			69,000
Charge Reversed to Earnings			(215,000)
Cash Payments			(583,000)
Exchange Rate Changes			10,000
Accrual at End of Year			0
Manufacturing Restructuring Plan [Member] | Other Exit Costs [Member]
Restructuring Reserve [Roll Forward]
Accrual at Beginning of Year	75,000	[6]	143,000	[6]
Charged to Earnings	0		112,000	[6]
Charge Reversed to Earnings	(75,000)		(11,000)	[6]
Cash Payments	0		(169,000)	[6]
Exchange Rate Changes	0		0	[6]
Accrual at End of Year	$ 0		$ 75,000	[6]

[1] During 2012, there was a severance charge reversed to earnings of $5.8 million primarily due to eliminations of individuals from the plans, replacements of individuals in the plans with other individuals, resignations, and other final accrual adjustments. The eliminations and replacements were primarily the result of our change in management and strategic vision in 2012.

[2] During 2011, there was a net charge to earnings of $0.5 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.

[3] During 2012, there was a net charge to earnings of $5.1 million primarily due to lease termination costs, inventory and equipment moving costs, restructuring agent costs, legal costs, pension settlements, and gains/losses on sale of assets in connection with the restructuring plan.(2) During 2012, there was a net charge to earnings of $0.1 million primarily due to lease termination costs and outplacement costs in connection with the restructuring plan.

[4] During 2011, there was a net charge to earnings of $2.2 million primarily due to the closing of an operating facility and one-time payment related to a lease modification for an operating facility as well as lease payment accruals after exiting one of our facilities.

[5] During 2012, there was a net charge to earnings of $0.1 million primarily due to lease termination costs and outplacement costs in connection with the restructuring plan.

[6] During 2010, costs were recorded due to the closing of a manufacturing facility. For the year ended 2011, there was a net charge to earnings of $0.1 million due to other exit costs associated with the manufacturing closings.