Consolidated Statements of Stockholders' Equity (Parenthetical) - $ / shares shares in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 25, 2021	Dec. 26, 2020
Statement of Stockholders' Equity [Abstract]
Dividends, per share	$ 0.344	$ 0.286	$ 0.252
Contribution of shares to retirement plans	31	34	37
Acquisition of shares from stockholders	152	92	139
Sale of shares to stockholders	27	21	24
Retirement of shares	114	60	103