Summary of Information Regarding Stock Options (Detail) - $ / shares	12 Months Ended
	Dec. 30, 2023	Dec. 31, 2022
Number of Options
Beginning Balance, number of options	1,900	8,570
Exercised, number of options	(1,900)	(6,670)
Ending Balance, number of options	0	1,900
Weighted Average Exercise Price per Share
Beginning Balance, Weighted Average Exercise Price per Share	$ 56.4	$ 55.42
Exercised, Weighted Average Exercise Price per Share	$ 56.4	55.14
Ending Balance, Weighted Average Exercise Price per Share		$ 56.4
Options Exercisable, Number of Options
Options exercisable at the beginning, Number of Options	1,900	8,570
Options exercisable at the ending, Number of Options	0	1,900
Options Exercisable, Weighted Average Exercise Price per Share
Options exercisable at the beginning, Weighted Average Exercise Price per Share	$ 56.4	$ 55.42
Options exercisable at the ending, Weighted Average Exercise Price per Share		$ 56.4