Provision For Restructuring (Schedule Of Restructuring Accrual Activity) (Details) (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Sep. 28, 2014
Restructuring Reserve [Roll Forward]
Accrual at Beginning of Year	$ 8,175
Charged to Earnings	4,012
Charge Reversed to Earnings	(1,492)
Cash Payments	(6,176)
Exchange Rate Changes	(342)
Accrual at September 28, 2014	4,177
Profit Enhancement Plan | Severance and other employee-related charges
Restructuring Reserve [Roll Forward]
Accrual at Beginning of Year	0
Charged to Earnings	925
Charge Reversed to Earnings	0
Cash Payments	(117)
Exchange Rate Changes	(29)
Accrual at September 28, 2014	779
Profit Enhancement Plan | Other exit costs
Restructuring Reserve [Roll Forward]
Accrual at Beginning of Year	0	[1]
Charged to Earnings	9	[1]
Charge Reversed to Earnings	0	[1]
Cash Payments	(9)	[1]
Exchange Rate Changes	0	[1]
Accrual at September 28, 2014	0	[1]
Global Restructuring Plan (including LEAN) | Severance and other employee-related charges
Restructuring Reserve [Roll Forward]
Accrual at Beginning of Year	7,757
Charged to Earnings	2,821
Charge Reversed to Earnings	(1,462)
Cash Payments	(5,534)
Exchange Rate Changes	(300)
Accrual at September 28, 2014	3,282
Global Restructuring Plan (including LEAN) | Other exit costs
Restructuring Reserve [Roll Forward]
Accrual at Beginning of Year	66	[1]
Charged to Earnings	252	[1]
Charge Reversed to Earnings	0	[1]
Cash Payments	(302)	[1]
Exchange Rate Changes	0	[1]
Accrual at September 28, 2014	16	[1]
SG&A Restructuring Plan | Severance and other employee-related charges
Restructuring Reserve [Roll Forward]
Accrual at Beginning of Year	352
Charged to Earnings	5
Charge Reversed to Earnings	(30)
Cash Payments	(214)
Exchange Rate Changes	(13)
Accrual at September 28, 2014	$ 100

[1] During the first nine months of 2014, there was a net charge to earnings of $0.3 million primarily due to restructuring agent costs and legal costs in connection with the restructuring plan.