PROPERTY, PLANT AND EQUIPMENT (Schedule of Property, Plant and Equipment) (Details) (USD $) In Thousands, unless otherwise specified	Dec. 29, 2013	Dec. 30, 2012
Property, Plant and Equipment [Line Items]
PP&E, gross	$ 2,769,603	$ 2,749,580
Accumulated depreciation	(1,617,792)	(1,559,659)
PP&E, net	1,151,811	1,189,921
Land [Member]
Property, Plant and Equipment [Line Items]
PP&E, gross	66,071	63,788
Building [Member]
Property, Plant and Equipment [Line Items]
PP&E, gross	1,077,859	1,081,059
Machinery and Equipment [Member]
Property, Plant and Equipment [Line Items]
PP&E, gross	1,502,968	1,498,280
Autos and trucks [Member]
Property, Plant and Equipment [Line Items]
PP&E, gross	55,779	58,526
Construction in Progress [Member]
Property, Plant and Equipment [Line Items]
PP&E, gross	$ 66,926	$ 47,927