General (Reclassifications Out of Accumulated OCI) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 30, 2014	Mar. 31, 2013
Accumulated Other Comprehensive Income (Loss) [Line Items]
Other expense	$ (0.6)	$ 0.5
Income tax benefit	15.9	13.2
Net of tax	(45.8)	(40.4)
Cash Flow Hedges [Member] | Amount Reclassified from AOCI [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Other expense	0.9	0.2
Income tax benefit	(0.3)	(0.1)
Net of tax	0.6	0.1
Pension and Postretirement Benefits [Member] | Amount Reclassified from AOCI [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Income tax benefit	(1.9)	0
Amortization of defined benefit pension and postretirement plan items:
Amortization of prior service cost	(1.1)	0
Amortization of net actuarial loss	5.9	0
Total before tax	4.8	0
Total	$ 2.9	$ 0