Earnings Per Share - Computations of Basic and Diluted Net Earnings Per Share (Detail) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended	9 Months Ended
Oct. 03, 2020	Sep. 28, 2019	Oct. 03, 2020	Sep. 28, 2019
Earnings Per Share [Abstract]
Basic net earnings	$ 193,415	$ 275,031	$ 322,627	$ 1,163,320
Earnings allocated to participating securities, Basic	(1,201)	(1,655)	(2,182)	(6,295)
Net earnings available to common stockholders, Basic	$ 192,214	$ 273,376	$ 320,445	$ 1,157,025
Basic average shares outstanding	303,394	304,637	303,072	305,553
Basic net earnings per share	$ 0.63	$ 0.90	$ 1.06	$ 3.79
Diluted net earnings	$ 193,415	$ 275,031	$ 322,627	$ 1,163,320
Earnings allocated to participating securities, Diluted	(1,202)	(1,656)	(2,182)	(6,295)
Net earnings available to common stockholders, Diluted	$ 192,213	$ 273,375	$ 320,445	$ 1,157,025
Dilutive effect of stock options and other	47	343	27	476
Diluted average shares outstanding	303,441	304,980	303,099	306,029
Diluted net earnings per share	$ 0.63	$ 0.90	$ 1.06	$ 3.78

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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 portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders.

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Amount of earnings (loss) distributed and earnings (loss) allocated to participating securities for the basic earnings (loss) per share or per unit calculation under the two-class method.

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