Financial Instruments (Pre-Tax (Gain)/Loss Reclassified From AOCI Into Income) (Details) (USD $) In Thousands	3 Months Ended		6 Months Ended
	Jun. 26, 2011	Jun. 27, 2010	Jun. 26, 2011	Jun. 27, 2010
Pre-Tax (Gain)/Loss Reclassified from AOCI into Income, Total	$ 3,524	$ 3,543	$ 6,225	$ 7,377
Interest Expense [Member]
Pre-Tax (Gain)/Loss Reclassified from AOCI into Income, Total	3,935	4,584	7,655	9,164
Net Revenues [Member]
Pre-Tax (Gain)/Loss Reclassified from AOCI into Income, Total		(10)		10
Cost Of Goods Sold [Member]
Pre-Tax (Gain)/Loss Reclassified from AOCI into Income, Total	(78)	(1,120)	(662)	(1,855)
Income From Discontinued Operations [Member]
Pre-Tax (Gain)/Loss Reclassified from AOCI into Income, Total	$ (333)	$ 89	$ (768)	$ 58