SIGNIFICANT ACCOUNTING POLICIES (Details 4) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 29, 2014	Jun. 30, 2013	Jun. 29, 2014	Jun. 30, 2013
Reclassifications from AOCL
Compensation	$ 103,481	$ 105,871	$ 212,033	$ 216,123
Income tax provision	55,615	7,367	43,191	1,317
Net of tax	(89,949)	(11,752)	(74,107)	989
Minimum pension and post-retirement liability | Amount Reclassified from AOCI
Reclassifications from AOCL
Compensation	3,135	5,664	6,271	11,289
Income tax provision	(1,254)	(2,266)	(2,508)	(4,516)
Net of tax	$ 1,881	$ 3,398	$ 3,763	$ 6,773