Revenue - Revenue Contract Estimates (Details) - USD ($) $ in Millions |
3 Months Ended | |
|---|---|---|
Apr. 03, 2020 |
Mar. 29, 2019 |
|
| Revenue from Contract with Customer [Abstract] | ||
| Unfavorable adjustments | $ 2.3 | $ 1.1 |
| Unfavorable adjustments to operating income | $ 1.6 | $ 0.4 |