Earning Per Share (Detail) In Thousands, unless otherwise specified	3 Months Ended				6 Months Ended
	Jun. 29, 2014		Jun. 30, 2013		Jun. 29, 2014		Jun. 30, 2013
Earnings Per Share [Abstract]
Basic weighted average shares outstanding	336,692		351,110		339,462		351,492
Dilutive effect of other securities	6,093	[1]	1,822	[1]	5,905	[1]	1,732	[1]
Diluted weighted average shares outstanding	342,785		352,932		345,367		353,224

[1] Excludes the following outstanding options to purchase shares of common stock and nonvested restricted stock/RSUs because the effect of including these securities would be antidilutive: 2013 - 16,484 and 2014 - 2,922.