Provision For Restructuring (Schedule Of Restructuring Accrual Activity) (Details) (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 29, 2013
Restructuring Cost and Reserve [Line Items]
Accrual at Beginning of Year	$ 9,579
Charged to earnings	5,902
Charge Reversed to Earnings	(2,051)
Cash Payments	(9,785)
Exchange Rate Changes	(27)
Accrual at End of Year	3,618
Global Restructuring Plan (including LEAN) [Member] | Severance And Other Employee-Related Charges [Member]
Restructuring Cost and Reserve [Line Items]
Accrual at Beginning of Year	7,752
Charged to earnings	3,819
Charge Reversed to Earnings	(1,876)
Cash Payments	(6,534)
Exchange Rate Changes	(6)
Accrual at End of Year	3,155
Global Restructuring Plan (including LEAN) [Member] | Other Exit Costs [Member]
Restructuring Cost and Reserve [Line Items]
Accrual at Beginning of Year	460	[1]
Charged to earnings	1,940	[1]
Charge Reversed to Earnings	0	[1]
Cash Payments	(2,278)	[1]
Exchange Rate Changes	(23)	[1]
Accrual at End of Year	99	[1]
SG&A Restructuring Plan [Member] | Severance And Other Employee-Related Charges [Member]
Restructuring Cost and Reserve [Line Items]
Accrual at Beginning of Year	1,206
Charged to earnings	93
Charge Reversed to Earnings	(175)
Cash Payments	(763)
Exchange Rate Changes	3
Accrual at End of Year	364
SG&A Restructuring Plan [Member] | Other Exit Costs [Member]
Restructuring Cost and Reserve [Line Items]
Accrual at Beginning of Year	161	[2]
Charged to earnings	50	[2]
Charge Reversed to Earnings	0	[2]
Cash Payments	(210)	[2]
Exchange Rate Changes	(1)	[2]
Accrual at End of Year	$ 0	[2]

[1] During the first nine months of 2013, there was a net charge to earnings of $1.9 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 2013, there was a net charge to earnings of $50 thousand primarily due to lease termination costs in connection with the restructuring plan.