Income Taxes (Unrecognized Tax Benefits) (Details) - USD ($) $ in Millions |
12 Months Ended | ||
---|---|---|---|
Dec. 29, 2018 |
Dec. 30, 2017 |
Dec. 31, 2016 |
|
Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward] | |||
Unrecognized Tax Benefits - Beginning of Year | $ 6.7 | $ 10.0 | $ 8.3 |
Gross Increases from Prior Period Tax Positions | 0.0 | 0.0 | 0.0 |
Gross Increases from Current Period Tax Positions | 0.3 | 2.7 | 2.0 |
Settlements with Taxing Authorities | (0.1) | (5.3) | 0.0 |
Lapse of Statute of Limitations | (0.4) | (0.7) | (0.3) |
Unrecognized Tax Benefits - End of Year | $ 6.5 | $ 6.7 | $ 10.0 |