Discontinued Operations (Assets and Liabilities of AS&O Business) (Details) $ in Millions	3 Months Ended
Mar. 29, 2019 USD ($)
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Income from transition services	$ 1.7
Transition services, cost of sales	0.1
Transition services, selling, general and administrative	$ 1.6

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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