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
	Apr. 03, 2021	Apr. 04, 2020
Earnings Per Share [Abstract]
Basic net earnings	$ 942,432	$ 20,331
Earnings allocated to participating securities, Basic	(5,376)	(630)
Net earnings available to common stockholders, Basic	$ 937,056	$ 19,701
Basic average shares outstanding	301,846	302,909
Basic net earnings per share	$ 3.10	$ 0.07
Diluted net earnings	$ 942,432	$ 20,331
Earnings allocated to participating securities, Diluted	(5,363)	(630)
Net earnings available to common stockholders, Diluted	$ 937,069	$ 19,701
Dilutive effect of stock options and other	672	23
Diluted average shares outstanding	302,518	302,932
Diluted net earnings per share	$ 3.10	$ 0.07