Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Millions	Mar. 30, 2025	Dec. 29, 2024
Current assets:
Allowances for doubtful accounts	$ 170	$ 167
Shareholders' equity:
Common stock, par value per share (in usd per share)	$ 1.00	$ 1.00
Common stock, shares authorized (in shares)	4,320,000,000	4,320,000,000
Common stock, shares issued (in shares)	3,119,843,000	3,119,843,000
Treasury stock (in shares)	714,218,000	712,921,000