Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical) - $ / shares	Mar. 30, 2019	Dec. 29, 2018
Statement of Financial Position [Abstract]
Common stock, par value (in usd per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	2,250,000,000	2,250,000,000
Common stock, shares issued (in shares)	1,087,000,000	1,010,000,000
Common stock, shares outstanding (in shares)	1,082,000,000	1,005,000,000
Treasury stock, shares (in shares)	5,000,000	5,000,000