Income Taxes (Details) - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Oct. 02, 2016 |
Sep. 27, 2015 |
Oct. 02, 2016 |
Sep. 27, 2015 |
|
| Income Taxes [Abstract] | ||||
| Amount of unrecognized tax benefits | $ 10.2 | $ 10.2 | ||
| Unrecognized tax benefits that would impact effective tax rate | 7.3 | 7.3 | ||
| Unrecognized tax benefits, net increase in penalties and interest expense | 0.1 | 0.2 | ||
| Unrecognized tax benefits, accrued interest and penalties | 1.1 | 1.1 | ||
| Provision for taxes on income | $ 11.5 | $ 8.4 | $ 26.7 | $ 25.8 |
| Effective income tax rate | 21.40% | 21.80% | ||