Consolidated Statements of Stockholders' Equity (Parenthetical) - $ / shares shares in Millions	12 Months Ended
	Dec. 30, 2023	Dec. 31, 2022	Dec. 25, 2021
Statement of Stockholders' Equity [Abstract]
Dividends, per share	$ 0.39	$ 0.344	$ 0.286
Contribution of shares to retirement plans	31	31	34
Acquisition of shares from stockholders	79	152	92
Sale of shares to stockholders	18	27	21
Retirement of shares	52	114	60