Accumulated Other Comprehensive Income - Reclassifications out of AOCI (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jul. 02, 2016	Jul. 04, 2015	Jul. 02, 2016	Jul. 04, 2015
Accumulated Other Comprehensive Income (Loss) [Line Items]
Income taxes on continuing operations	$ (90,500,000)	$ (78,500,000)	$ (156,000,000)	$ (133,800,000)
Reclassifications from Accumulated other comprehensive loss to earnings | Cost of sales
Accumulated Other Comprehensive Income (Loss) [Line Items]
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, before Tax			23,600,000	22,900,000
Reclassifications from Accumulated other comprehensive loss to earnings | Interest Expense [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, before Tax			(7,500,000)	(7,600,000)
Reclassifications from Accumulated other comprehensive loss to earnings | Unrealized losses on cash flow hedges, net of tax
Accumulated Other Comprehensive Income (Loss) [Line Items]
Income taxes on continuing operations			6,300,000	9,300,000
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI on Derivatives, Net of Tax			9,800,000	6,000,000
Reclassifications from Accumulated other comprehensive loss to earnings | Pension (losses) gains, net of tax
Accumulated Other Comprehensive Income (Loss) [Line Items]
Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Adjustment, before Tax			8,800,000	(8,700,000)
Income taxes on continuing operations			3,000,000	2,800,000
Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, Net of Tax			(5,800,000)	(5,900,000)
Reclassifications from Accumulated other comprehensive loss to earnings | Pension (losses) gains, net of tax | Cost of sales
Accumulated Other Comprehensive Income (Loss) [Line Items]
Actuarial losses, reclassification to Statements of Operations and Comprehensive Income			(5,300,000)	(5,200,000)
Reclassifications from Accumulated other comprehensive loss to earnings | Pension (losses) gains, net of tax | Selling, general and administrative
Accumulated Other Comprehensive Income (Loss) [Line Items]
Actuarial losses, reclassification to Statements of Operations and Comprehensive Income			$ (3,500,000)	$ (3.5)