PROPERTY, PLANT AND EQUIPMENT (Schedule of Property, Plant and Equipment) (Details) (USD $) In Thousands, unless otherwise specified	Sep. 29, 2013	Dec. 30, 2012
Property, Plant and Equipment [Line Items]
PP&E, gross	$ 2,790,649	$ 2,749,580
Accumulated depreciation	(1,631,291)	(1,559,659)
PP&E, net	1,159,358	1,189,921
Land [Member]
Property, Plant and Equipment [Line Items]
PP&E, gross	65,341	63,788
Building [Member]
Property, Plant and Equipment [Line Items]
PP&E, gross	1,083,288	1,081,059
Machinery and Equipment [Member]
Property, Plant and Equipment [Line Items]
PP&E, gross	1,535,378	1,498,280
Autos and trucks [Member]
Property, Plant and Equipment [Line Items]
PP&E, gross	58,379	58,526
Construction in Progress [Member]
Property, Plant and Equipment [Line Items]
PP&E, gross	$ 48,263	$ 47,927