Common Stock - Common Stock and Treasury Stock Activity (Detail) - shares	12 Months Ended
	Dec. 30, 2023	Dec. 31, 2022
Common shares
Balance at the beginning of the year	128,040,559	135,064,296
Stock plan shares issued	963,161	856,175
Shares surrendered by optionees	(229,115)	(316,450)
Common stock repurchases	(2,487,278)	(7,563,462)
Balance at the end of the year	126,287,327	128,040,559
Treasury shares
Balance at the beginning of the year	58,132,478	50,252,566
Stock plan shares issued	0	0
Shares surrendered by optionees	229,115	316,450
Common stock repurchases	2,487,278	7,563,462
Balance at the end of the year	60,848,871	58,132,478