Consolidation Program and Restructuring Charge (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended			6 Months Ended		9 Months Ended
	Jun. 30, 2013	Mar. 31, 2013	Dec. 30, 2012	Jun. 30, 2013	Jul. 01, 2012	Jun. 30, 2013
Consolidation Program and Restructuring Charge [Abstract]
Restructuring and Related Cost, Number of Positions Eliminated				560
Restructuring Cost and Reserve [Line Items]
Costs of Sales				$ 8,493	$ 2,764
Product Development				3,515	2,479
Selling, distribution and administration				19,380	5,887
Restructuring and Related Cost, Cost Incurred to Date	2,462	28,926	36,045	31,388	11,130	67,433
Breakdown of Current Period Pension Charges
Pension Charges Due to Settlements	2,462
Pension Charges Due to Curtailments		2,959
Curtailment/settlement losses				5,421
Facility Costs
Restructuring Reserve [Roll Forward]
Restructuring Reserve, Beginning Balance		1,157		1,157
Restructuring Reserve, Settled without Cash				1,157
Restructuring Reserve, Ending Balance	0			0		0
Severance Costs
Restructuring Reserve [Roll Forward]
Restructuring Reserve, Beginning Balance		34,888		34,888
Restructuring Reserve, Current Period Charges				24,238
Restructuring Reserve, Settled with Cash				(16,145)
Restructuring Reserve, Ending Balance	42,981			42,981		42,981
Contract Termination [Member]
Restructuring Reserve [Roll Forward]
Restructuring Reserve, Beginning Balance		0		0
Restructuring Reserve, Current Period Charges				1,729
Restructuring Reserve, Settled with Cash				1,729
Restructuring Reserve, Ending Balance	0			0		0
Non-Cash Pension Charges [Member]
Restructuring Reserve [Roll Forward]
Restructuring Reserve, Beginning Balance		0		0
Restructuring Reserve, Current Period Charges				5,421
Restructuring Reserve, Settled without Cash				5,421
Restructuring Reserve, Ending Balance	$ 0			$ 0		$ 0