Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Millions	Jul. 03, 2022	Jan. 02, 2022
Current assets:
Allowances for doubtful accounts	$ 223	$ 230
Shareholders' equity:
Common stock, par value per share (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, shares (in shares)	490,811,000	490,878,000