Accounting Policies (Assets Held for Sale) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 29, 2018	Dec. 30, 2017
Accounting Policies [Abstract]
Trade Receivables	$ 19.2
Inventories	34.7
Prepaid Expenses and Other Current Assets	5.0
Property, Plant and Equipment	19.9
Intangible Assets	12.0
Goodwill	1.3
Assets of Businesses Held for Sale	92.1	$ 0.0
Accounts Payable	8.1
Accrued Compensation and Employee Benefits	0.5
Other Accrued Expenses	7.3
Other Noncurrent Liabilities	1.1
Liabilities of Businesses Held for Sale	17.0	$ 0.0
Net Sales from businesses held for sale	138.9
Income from Operations from businesses held for sale	$ 15.7