CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 30, 2014	Mar. 31, 2013
Statement of Comprehensive Income [Abstract]
Net Income	$ 265,917	$ 224,129
Other comprehensive income, net of tax
Foreign currency translation adjustments	2,948	(10,570)
Derivative financial instruments	(227)	10,601
Marketable securities	(42)	(244)
Pension and postretirement benefit plans	6,068	10,239
Total other comprehensive income, net of tax	8,747	10,026
Comprehensive income	$ 274,664	$ 234,155