Subsequent Events (Details) - $ / shares |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Oct. 18, 2016 |
Oct. 01, 2016 |
Oct. 03, 2015 |
Oct. 01, 2016 |
Oct. 03, 2015 |
|
| Subsequent Event [Line Items] | |||||
| Cash dividends declared per share | $ 0.15 | $ 0.125 | $ 0.45 | $ 0.375 | |
| Subsequent Event [Member] | |||||
| Subsequent Event [Line Items] | |||||
| Cash dividends declared per share | $ 0.165 | ||||