Schedule of Components of Income from Continuing Operations before Income Taxes (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 30, 2023	Dec. 31, 2022	Dec. 25, 2021
Income Tax Disclosure [Abstract]
United States	$ 176	$ 226	$ 173
Foreign	24	16	58
Income from continuing operations before income taxes	$ 200	$ 242	$ 231