Accumulated Other Comprehensive Income (Loss) AOCI Reclassifications (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended								12 Months Ended
	Dec. 31, 2013	Sep. 28, 2013	Jun. 29, 2013	Mar. 30, 2013	Dec. 29, 2012	Sep. 29, 2012	Jun. 30, 2012	Mar. 31, 2012	Dec. 31, 2013		Dec. 29, 2012	Dec. 31, 2011
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Foreign currency forwards, Other income (expense), net									$ 18.9		$ (90.3)	$ (11.0)
Cost of goods sold	(644.4)	(670.0)	(684.1)	(547.1)	(646.6)	(687.0)	(580.1)	(438.8)	(2,545.6)		(2,352.5)	(2,049.1)
Net actuarial gain (loss)									56.5		39.2
Total income (loss) reclassified, before tax									570.5		437.6	674.8
Income tax benefit (expense)									(84.0)		(154.5)	(99.4)
Reclassification out of Accumulated Other Comprehensive Income
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Net income (loss) reclassified, net of tax									(43.2)
Accumulated Net Gain (Loss) from Designated or Qualifying Cash Flow Hedges | Reclassification out of Accumulated Other Comprehensive Income
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Total income (loss) reclassified, before tax									5.5
Income tax benefit (expense)									(2.3)		1.6	4.5
Net income (loss) reclassified, net of tax									3.2
Accumulated Defined Benefit Plans Adjustment | Reclassification out of Accumulated Other Comprehensive Income
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Prior service benefit (cost)									2.8	[1]
Net actuarial gain (loss)									(56.5)	[1]
Total income (loss) reclassified, before tax									(53.7)
Income tax benefit (expense)									7.3		5.4	3.6
Net income (loss) reclassified, net of tax									$ (46.4)

[1] These components of AOCI are included in the computation of net periodic pension and other postretirement benefit cost. See Note 16, "Employee Retirement Plans and Postretirement Benefits" for additional details.