Consolidated Statements of Equity (Parenthetical) - $ / shares |
3 Months Ended | 12 Months Ended | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2016 |
Sep. 25, 2016 |
Jun. 26, 2016 |
Mar. 27, 2016 |
Dec. 31, 2015 |
Sep. 27, 2015 |
Jun. 28, 2015 |
Mar. 29, 2015 |
Dec. 31, 2014 |
Sep. 28, 2014 |
Jun. 29, 2014 |
Mar. 30, 2014 |
Dec. 31, 2016 |
Dec. 31, 2015 |
Dec. 31, 2014 |
|
| Dividends declared, per share | $ 1.82 | $ 1.65 | $ 1.65 | $ 1.65 | $ 1.65 | $ 1.50 | $ 1.50 | $ 1.50 | $ 1.50 | $ 1.33 | $ 1.33 | $ 1.33 | $ 6.77 | $ 6.15 | $ 5.49 |