Earnings per Share (EPS) (Weighted-Average Shares) (Details) - shares shares in Millions |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Oct. 02, 2016 |
Sep. 27, 2015 |
Oct. 02, 2016 |
Sep. 27, 2015 |
|
| Earnings Per Share [Abstract] | ||||
| Shares for basic EPS(1) | 295.2 | 303.9 | 297.2 | 305.8 |
| Dilutive effect of LTPP and RSUs | 0.3 | 0.4 | 0.3 | 0.4 |
| Shares for diluted EPS | 295.5 | 304.3 | 297.5 | 306.2 |
| Shares for basic EPS, Participating Securities | 3.7 | 4.3 | 4.1 | 4.9 |