Commitments and Contingencies (Details) ft² in Thousands, $ in Millions			12 Months Ended
	Dec. 31, 2016 USD ($)	Jul. 10, 2015 USD ($) ft²	Dec. 31, 2016 USD ($)	Dec. 31, 2015 USD ($)	Dec. 31, 2014 USD ($)
Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract]
2017	$ 33.1		$ 33.1
2018	26.3		26.3
2019	17.2		17.2
2020	12.6		12.6
2021	8.4		8.4
Thereafter	17.3		17.3
Total	114.9		114.9
Other Commitment, Fiscal Year Maturity [Abstract]
2017	3.5		3.5
2018	9.8		9.8
2019	13.2		13.2
2020	13.5		13.5
2021	13.8		13.8
Thereafter	61.7		61.7
Total	115.5		115.5
Rent expense			37.9	$ 43.2	$ 46.0
Other lease arrangement	115.5		115.5
Property and equipment, net	1,063.8		1,063.8	1,021.0
Purchase commitments	686.2		686.2
Accrual for estimated carrying charges or obsolete materials charges	14.0		14.0
Long-term debt	2,133.7		2,133.7	1,637.5
Non-cancelable agreements	46.2		46.2
Long-term income taxes payable	209.2		209.2	187.3
Damages from Product Defects [Member]
Other Commitment, Fiscal Year Maturity [Abstract]
Supplier component remediation liability	$ 10.8		10.8
Supplier component remediation, estimated period that components may begin to fail	18 months
Construction in Progress [Member]
Other Commitment, Fiscal Year Maturity [Abstract]
Property and equipment, net				$ 45.6
Construction costs			15.3
Assets Held Under Build-to-Suit Lease [Member]
Other Commitment, Fiscal Year Maturity [Abstract]
Property and equipment, net	$ 60.9		60.9
Other Lease Arrangement [Member]
Other Commitment, Fiscal Year Maturity [Abstract]
Total	115.5		115.5
Lease extension term, total		20 years
Square Feet of Leased Unit | ft²		63
Other lease arrangement	115.5		115.5
Tenant allowance		$ 6.0
Tenant reimbursements			4.4
Other Lease Arrangement [Member] | Minimum [Member]
Other Commitment, Fiscal Year Maturity [Abstract]
Lease extension term increments		5 years
Other Lease Arrangement [Member] | Maximum [Member]
Other Commitment, Fiscal Year Maturity [Abstract]
Lease extension term increments		10 years
Lease Term		10 years
Other Lease Arrangement [Member] | Other Long Term Liabilities [Member]
Other Commitment, Fiscal Year Maturity [Abstract]
Total	61.6		61.6
Other lease arrangement	$ 61.6		$ 61.6