Income Taxes (Details) - USD ($) $ in Millions	3 Months Ended
Mar. 28, 2020	Mar. 30, 2019
Income Tax Disclosure [Abstract]
Effective tax rate	26.00%	23.00%
Provision for state income taxes, net of federal benefits	$ 2.2	$ 1.1
Other items	$ 0.6	0.7
Tax Act, one-time transition tax on accumulated earnings of certain foreign subsidiaries		1.5
Benefit related to increased tax loss on sale of foreign subsidiary		$ 2.6

Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other adjustments.

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Amount of income tax expense (benefit) for measurement period adjustment from accounting for tax effect pursuant to Tax Cuts and Jobs Act.

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Amount of income tax expense from transition tax on accumulated earnings of controlled foreign corporation deemed repatriated pursuant to Tax Cuts and Jobs Act.

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