Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Millions	Jan. 02, 2021	Dec. 28, 2019
Statement of Financial Position [Abstract]
Accounts receivable, allowances	$ 67	$ 30
Vendor receivables, allowances	$ 5	$ 4
Preferred Stock, Par or Stated Value Per Share	$ 0.01	$ 0
Preferred Stock, authorized (in shares)	25,000,000	0
Preferred Stock, Number of shares issued	500,000	0
Preferred Stock, shares outstanding (in shares)	523,127	0
Common stock, par value (in USD per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	600,000,000	600,000,000
Common stock, shares issued (in shares)	221,000,000	220,000,000
Common stock, shares outstanding (in shares)	221,000,000	220,000,000