Venezuelan Operations (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended					3 Months Ended	6 Months Ended			6 Months Ended	3 Months Ended		6 Months Ended			12 Months Ended			3 Months Ended		6 Months Ended							3 Months Ended	6 Months Ended			6 Months Ended	3 Months Ended	6 Months Ended	3 Months Ended	6 Months Ended
	Jun. 27, 2014	Jun. 28, 2013	Jun. 27, 2014	Jun. 28, 2013	Dec. 31, 2013	Feb. 13, 2013	Feb. 12, 2013	Mar. 28, 2014 Rest of World [Member]	Jun. 27, 2014 Rest of World [Member]	Dec. 31, 2013 Rest of World [Member]	Jun. 27, 2014 SICAD 2 Rate [Member]	Jun. 27, 2014 SICAD 1 Rate [Member] pound	Jun. 27, 2014 VENEZUELA [Member]	Jun. 28, 2013 VENEZUELA [Member]	Jun. 27, 2014 VENEZUELA [Member]		Jun. 28, 2013 VENEZUELA [Member]	Dec. 31, 2013 VENEZUELA [Member]	Jun. 27, 2014 VENEZUELA [Member] Accounts Receivable [Member]	Dec. 31, 2013 VENEZUELA [Member] Accounts Receivable [Member]	Jun. 27, 2014 VENEZUELA [Member] BsF Denominated Monetary Items [Member]	Jun. 28, 2013 VENEZUELA [Member] BsF Denominated Monetary Items [Member]	Jun. 27, 2014 VENEZUELA [Member] BsF Denominated Monetary Items [Member]	Jun. 28, 2013 VENEZUELA [Member] BsF Denominated Monetary Items [Member]	Dec. 31, 2013 VENEZUELA [Member] BsF Denominated Monetary Items [Member]	Jun. 27, 2014 VENEZUELA [Member] BsF Denominated Monetary Items [Member] Cash [Member]	Dec. 31, 2013 VENEZUELA [Member] BsF Denominated Monetary Items [Member] Cash [Member]	Jun. 27, 2014 VENEZUELA [Member] BsF Denominated Monetary Items [Member] Accounts Payable [Member]	Dec. 31, 2013 VENEZUELA [Member] BsF Denominated Monetary Items [Member] Accounts Payable [Member]	Jun. 28, 2013 VENEZUELA [Member] U.S. Dollar Denominated Monetary Items [Member]	Jun. 28, 2013 VENEZUELA [Member] U.S. Dollar Denominated Monetary Items [Member]	Jun. 27, 2014 VENEZUELA [Member] U.S. Dollar Denominated Monetary Items [Member]	Dec. 31, 2013 VENEZUELA [Member] U.S. Dollar Denominated Monetary Items [Member]	Jun. 27, 2014 VENEZUELA [Member] SICAD 1 Rate [Member]	Jun. 27, 2014 VENEZUELA [Member] Rate of 6.30 BsF per U.S. Dollar [Member]	Jun. 27, 2014 VENEZUELA [Member] Rate of 6.30 BsF per U.S. Dollar [Member]	Mar. 28, 2014 VENEZUELA [Member] Rate of 4.30 BsF per U.S. Dollar [Member]	Jun. 27, 2014 VENEZUELA [Member] Rate of 4.30 BsF per U.S. Dollar [Member]
Schedule of International Operations [Line Items]
Foreign currency exchange rate, translation	6.30		6.30			6.30	4.30				50	10.6
Loss due to currency devaluation															$ 83.1		$ 40.9	$ 40.9																$ 83.1
Maximum percent of profit margin that may be allowed due to price controls															30.00%	[1]
Goodwill impairment charge	0	0	155.1	0					156.6
Indefinite-lived intangible asset impairment charge	2.1	0	95.5	0				93.4
Payment of copper imports, approved amount																																			2.2	4.4	0.8	0.8
Awarded amount												15.2
Copper Pounds Purchased												4,400,000
Assets	4,321.8		4,321.8		4,578.9				1,676.9	2,004.1			222.7		222.7			367.3	39.3	39.6	165.0		165.0		238.3	116.8	194.0
Liabilities	3,327.8		3,327.8		3,182.1								83.3		83.3			102.7										39.1	65.1
Percent of revenue													2.00%	4.00%	2.00%		3.00%				100.00%	98.00%	100.00%	99.00%
Percent of operating income (loss)													(8.00%)	27.00%	22.00%		24.00%
Percent of cost of goods sold																					45.00%	39.00%	50.00%	40.00%
Intercompany payables and accounts payable settled																														35.8	42.9
Pending liabilities																																44.8	37.6
Pending liabilities, less than 90 days																																4.2
Pending liabilities, grater than 90 days																																40.6
Pending liabilities, less than 30 days																																	22.4
Pending liabilities, less than 180 days																																	15.1
Pending liabilities, grater than 180 days																																	$ 0.1

[1] Outstanding unvested share-based payment awards that contain rights to non-forfeitable dividends are considered participating securities in undistributed earnings in the calculation above; however, the effect rounded to $0.0 million in the three and six months ended June 27, 2014.