Consolidation Program and Restructuring Charge (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended	12 Months Ended	15 Months Ended
	Dec. 30, 2012	Dec. 29, 2013	Dec. 29, 2013
Restructuring Cost and Reserve [Line Items]
Costs of Sales		$ 10,154
Product Development	8,470	4,100
Selling, distribution and administration	27,576	29,448
Total costs incurred related to restructuring activities	36,046	43,702	79,748
Breakdown of Current Period Pension Charges
Pension Charges Due to Settlements and Curtailments		6,993
Contract Termination [Member]
Restructuring Reserve [Roll Forward]
Restructuring Reserve, Beginning Balance		0
Restructuring Reserve, Current Period Charges		1,729
Restructuring Reserve, Settled with Cash		1,729
Restructuring Reserve, Ending Balance		0	0
Facility Costs [Member]
Restructuring Reserve [Roll Forward]
Restructuring Reserve, Beginning Balance	1,157		1,157
Restructuring Reserve, Settled without Cash	1,157
Restructuring Reserve, Ending Balance	0
Non-Cash Pension Charges [Member]
Restructuring Reserve [Roll Forward]
Restructuring Reserve, Beginning Balance		0
Restructuring Reserve, Current Period Charges		6,993
Restructuring Reserve, Settled without Cash		6,993
Restructuring Reserve, Ending Balance		0	0
Accrued Liabilities [Member]
Restructuring Reserve [Roll Forward]
Restructuring Reserve, Beginning Balance		34,888
Restructuring Reserve, Current Period Charges		34,980
Restructuring Reserve, Settled with Cash		(32,268)
Restructuring Reserve, Ending Balance		$ 37,600	$ 37,600