Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Millions |
Dec. 28, 2019 |
Dec. 29, 2018 |
|---|---|---|
| Statement of Financial Position [Abstract] | ||
| Accounts receivable, allowances | $ 30 | $ 29 |
| Vendor receivables, allowances | $ 4 | $ 3 |
| 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) | 220,000,000 | 217,000,000 |
| Common stock, shares outstanding (in shares) | 220,000,000 | 217,000,000 |