Earnings Per Share (Detail) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
Mar. 29, 2014	Mar. 30, 2013
Earnings per share - basic:
Net income	$ 297,193	$ 270,417
Weighted average common shares outstanding	438,290	440,272
Earnings per common share	$ 0.68	$ 0.61
Earnings per share - diluted:
Net income	$ 297,193	$ 270,417
Weighted average common shares outstanding	438,290	440,272
Incremental shares from stock options and other dilutive securities	7,976	7,624
Adjusted weighted average common shares outstanding	446,266	447,896
Earnings per common share	$ 0.67	$ 0.60

The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

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The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

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The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.

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The sum of dilutive potential common shares or units used in the calculation of the diluted per-share or per-unit computation.

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