Shares Repurchased Under SRP (Detail) - USD ($) $ in Thousands	3 Months Ended			4 Months Ended	12 Months Ended			252 Months Ended
	Dec. 30, 2023	Oct. 07, 2023	Jul. 15, 2023	Apr. 22, 2023	Dec. 30, 2023	Dec. 31, 2022	Jan. 01, 2022	Dec. 30, 2023
Equity [Abstract]
Total Number of Shares Purchased	700,000	200,000	612,847	385,882	1,898,729			72,000,000.0
Total Cost of Shares Purchased	$ 14,910	$ 4,647	$ 15,263	$ 10,981	$ 45,801	$ 34,586	$ 9,510	$ 733,300