Income Taxes (Narrative) (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jul. 03, 2015	Jun. 27, 2014	Jul. 03, 2015	Jun. 27, 2014
Segment Reporting Information [Line Items]
Effective income tax rate	77.50%	(513.00%)	10.10%	1.50%
Loss due to currency devaluation with no available tax benefits				$ 83.1
Operating loss with no tax benefit recognized	$ 24.2	$ 13.4	$ 53.0	38.1
Income tax benefit	5.5	(11.8)	4.1	4.3
Asset impairment charges				184.5
Income tax benefit associated with uncertain tax position reserve				4.6
Assets impairment charges with no tax benefit recognized		$ 10.1
Income tax expense associated with uncertain tax position reserve	1.0
Income tax benefits, recognized due to statute of limitation expirations	$ 0.4
Recognized tax benefits could change within the next twelve months			5.0
Uncertain Tax Position Reserve [Member]
Segment Reporting Information [Line Items]
Income tax benefit			6.5
Valuation Allowance Releases [Member]
Segment Reporting Information [Line Items]
Income tax benefit			4.3
Assets Impairment Charges [Member]
Segment Reporting Information [Line Items]
Income tax benefit				$ 13.9
VENEZUELA [Member]
Segment Reporting Information [Line Items]
Loss due to currency devaluation with no available tax benefits			22.8
THAILAND [Member] | Deferred Tax Assets [Member]
Segment Reporting Information [Line Items]
Income tax benefit			$ 11.9