Common Stock and Dividends (Details) - $ / shares |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Oct. 03, 2016 |
Sep. 30, 2016 |
Sep. 30, 2015 |
Sep. 30, 2016 |
Sep. 30, 2015 |
|
| Class of Stock [Line Items] | |||||
| Dividends declared (in dollars per share) | $ 0.09000 | $ 0.08000 | $ 0.27000 | $ 0.24000 | |
| Dividends paid (in dollars per share) | $ 0.09000 | $ 0.08000 | $ 0.27000 | $ 0.24000 | |
| Subsequent Event | |||||
| Class of Stock [Line Items] | |||||
| Dividends declared (in dollars per share) | $ 0.09 | ||||