$JNPR
JUNIPER NETWORKS INC Stock $jnpr

$jnpr Overview Financials Valuation SEC Filings Company Website

2013 Q4 Form 10-K Financial Statement

#000104360415000022 Filed on February 20, 2015

Income Statement

Concept	2013 Q4	2013 Q3	2013 Q2
Revenue	$1.274B	$1.186B	$1.151B
YoY Change	11.64%	6.02%	7.16%
Cost Of Revenue	$470.0M	$439.1M	$430.2M
YoY Change	15.25%	-1.21%	5.99%
Gross Profit	$803.6M	$746.5M	$720.5M
YoY Change	9.63%	10.79%	7.88%
Gross Profit Margin	63.1%	62.96%	62.61%
Selling, General & Admin	$331.4M	$330.9M	$316.3M
YoY Change	4.74%	6.13%	2.26%
% of Gross Profit	41.24%	44.33%	43.9%
Research & Development	$258.7M	$264.6M	$257.7M
YoY Change	-5.96%	-8.19%	-4.09%
% of Gross Profit	32.19%	35.45%	35.77%
Depreciation & Amortization
YoY Change
% of Gross Profit
Operating Expenses	$608.2M	$601.5M	$582.0M
YoY Change	1.01%	-4.68%	0.14%
Operating Profit	$195.4M	$145.0M	$138.5M
YoY Change	49.27%	238.79%	59.75%
Interest Expense		$14.20M	$14.90M
YoY Change		10.94%	10.37%
% of Operating Profit		9.79%	10.76%
Other Income/Expense, Net	-$10.20M	-$7.500M	-$12.60M
YoY Change	-213.33%	87.5%	-550.0%
Pretax Income	$185.2M	$137.5M	$125.9M
YoY Change	32.38%	254.38%	40.67%
Income Tax	$33.40M	$38.40M	$28.00M
% Of Pretax Income	18.03%	27.93%	22.24%
Net Earnings	$151.8M	$99.10M	$97.90M
YoY Change	58.62%	489.88%	69.67%
Net Earnings / Revenue	11.92%	8.36%	8.51%
Basic Earnings Per Share	$0.30	$0.20	$0.19
Diluted Earnings Per Share	$0.30	$0.19	$0.19
COMMON SHARES
Basic Shares Outstanding	505.0M shares	501.5M shares	503.0M shares
Diluted Shares Outstanding		508.6M shares	506.3M shares

Balance Sheet

Concept	2013 Q4	2013 Q3	2013 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$2.284B	$2.272B	$2.250B
Short-Term Investments
Other Short-Term Assets
YoY Change
Inventory	$52.70M	$55.20M	$50.10M
Prepaid Expenses
Receivables	$578.3M	$549.3M	$509.1M
Other Receivables
Total Short-Term Assets	$3.704B	$3.680B	$3.654B
YoY Change	2.87%	-6.64%	-13.61%
LONG-TERM ASSETS
Property, Plant & Equipment	$882.3M	$868.2M	$855.3M
YoY Change	8.67%	12.97%	20.13%
Goodwill	$4.058B	$4.058B	$4.058B
YoY Change	0.0%	1.77%	1.76%
Intangibles	$106.9M	$115.9M	$123.6M
YoY Change	-17.07%	-2.32%	-14.03%
Long-Term Investments
YoY Change
Other Assets	$233.8M	$194.4M	$202.6M
YoY Change	69.05%	38.26%	248.57%
Total Long-Term Assets	$6.622B	$6.517B	$6.360B
YoY Change	6.27%	8.29%	9.34%
TOTAL ASSETS
Total Short-Term Assets	$3.704B	$3.680B	$3.654B
Total Long-Term Assets	$6.622B	$6.517B	$6.360B
Total Assets	$10.33B	$10.20B	$10.01B
YoY Change	5.02%	2.38%	-0.32%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$200.4M	$205.6M	$206.4M
YoY Change	-4.25%	-8.31%	3.43%
Accrued Expenses
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$1.441B	$1.401B	$1.423B
YoY Change	1.36%	-6.74%	-2.1%
LONG-TERM LIABILITIES
Long-Term Debt	$999.3M	$999.3M	$999.3M
YoY Change	0.01%	0.02%	0.02%
Other Long-Term Liabilities	$105.2M	$79.30M	$80.70M
YoY Change	52.24%	90.52%	41.11%
Total Long-Term Liabilities	$1.105B	$1.079B	$1.080B
YoY Change	3.39%	3.64%	2.24%
TOTAL LIABILITIES
Total Short-Term Liabilities	$1.441B	$1.401B	$1.423B
Total Long-Term Liabilities	$1.105B	$1.079B	$1.080B
Total Liabilities	$3.024B	$2.886B	$2.896B
YoY Change	6.75%	0.18%	15.4%
SHAREHOLDERS EQUITY
Retained Earnings	-$2.631B	-$2.709B	-$2.778B
YoY Change	-9.62%	-8.74%	-5.43%
Common Stock
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$7.302B	$7.312B	$7.118B
YoY Change
Total Liabilities & Shareholders Equity	$10.33B	$10.20B	$10.01B
YoY Change	5.02%	2.38%	-0.32%

Cashflow Statement

Concept	2013 Q4	2013 Q3	2013 Q2
OPERATING ACTIVITIES
Net Income	$151.8M	$99.10M	$97.90M
YoY Change	58.62%	489.88%	69.67%
Depreciation, Depletion And Amortization
YoY Change
Cash From Operating Activities
YoY Change
INVESTING ACTIVITIES
Capital Expenditures
YoY Change
Acquisitions
YoY Change
Other Investing Activities
YoY Change
Cash From Investing Activities
YoY Change
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities
YoY Change
NET CHANGE
Cash From Operating Activities
Cash From Investing Activities
Cash From Financing Activities
Net Change In Cash
YoY Change
FREE CASH FLOW
Cash From Operating Activities
Capital Expenditures
Free Cash Flow
YoY Change

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2014	dei	Amendment Flag AmendmentFlag	false
CY2013Q4	invest	Derivative Notional Amount DerivativeNotionalAmount	282000000	USD
CY2014Q4	invest	Derivative Notional Amount DerivativeNotionalAmount	238700000	USD
CY2014	jnpr	Accelerated Share Repurchases Average Price Paid Per Share AcceleratedShareRepurchasesAveragePricePaidPerShare	24.35
CY2014	jnpr	Accelerated Share Repurchases Number Of Repurchase Programs AcceleratedShareRepurchasesNumberOfRepurchasePrograms	2	institution
CY2014	jnpr	Accelerated Share Repurchases Numberof Participating Financial Institutions AcceleratedShareRepurchasesNumberofParticipatingFinancialInstitutions	2	institution
CY2014	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2014	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2014	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2014
CY2014	dei	Document Period End Date DocumentPeriodEndDate	2014-12-31
CY2014	dei	Document Type DocumentType	10-K
CY2014	dei	Entity Central Index Key EntityCentralIndexKey	0001043604
CY2015Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	406988819	shares
CY2014	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2014	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2014Q2	dei	Entity Public Float EntityPublicFloat	11331000000	USD
CY2014	dei	Entity Registrant Name EntityRegistrantName	JUNIPER NETWORKS INC
CY2014	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2014	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2014	jnpr	Accelerated Share Repurchases Shares Repurchased AcceleratedShareRepurchasesSharesRepurchased	49300000	shares
CY2014Q4	jnpr	Accrued Estimate Carrying Charges Or Obsolete Materials Charges AccruedEstimateCarryingChargesOrObsoleteMaterialsCharges	25300000	USD
CY2013Q4	jnpr	Accumulated Intangible Asset Impairment And Other Charges AccumulatedIntangibleAssetImpairmentAndOtherCharges	32700000	USD
CY2014Q4	jnpr	Accumulated Intangible Asset Impairment And Other Charges AccumulatedIntangibleAssetImpairmentAndOtherCharges	52700000	USD
CY2013Q4	jnpr	Available For Sale And Trading Securities Amortized Cost AvailableForSaleAndTradingSecuritiesAmortizedCost	2793200000	USD
CY2014Q4	jnpr	Available For Sale And Trading Securities Amortized Cost AvailableForSaleAndTradingSecuritiesAmortizedCost	2088200000	USD
CY2013Q4	jnpr	Available For Sale And Trading Securities Fair Value AvailableForSaleAndTradingSecuritiesFairValue	2897600000	USD
CY2014Q4	jnpr	Available For Sale And Trading Securities Fair Value AvailableForSaleAndTradingSecuritiesFairValue	2087100000	USD
CY2013Q4	jnpr	Available For Sale And Trading Securities Unrealized Gain AvailableForSaleAndTradingSecuritiesUnrealizedGain	106900000	USD
CY2014Q4	jnpr	Available For Sale And Trading Securities Unrealized Gain AvailableForSaleAndTradingSecuritiesUnrealizedGain	600000	USD
CY2013Q4	jnpr	Available For Sale And Trading Securities Unrealized Loss AvailableForSaleAndTradingSecuritiesUnrealizedLoss	2500000	USD
CY2014Q4	jnpr	Available For Sale And Trading Securities Unrealized Loss AvailableForSaleAndTradingSecuritiesUnrealizedLoss	1700000	USD
CY2014Q4	jnpr	Availableforsale Securities Debt Maturities Unrealized Gain AvailableforsaleSecuritiesDebtMaturitiesUnrealizedGain	500000	USD
CY2014Q4	jnpr	Availableforsale Securities Debt Maturities Unrealized Loss AvailableforsaleSecuritiesDebtMaturitiesUnrealizedLoss	1600000	USD
CY2014	jnpr	Business Combination Lengthof Time Subsequentto Acquisition Date May Resultin Changesof Additional Information BusinessCombinationLengthofTimeSubsequenttoAcquisitionDateMayResultinChangesofAdditionalInformation	P12M
CY2014Q4	jnpr	Campus Build Out Commitments CampusBuildOutCommitments	3500000	USD
CY2013Q4	jnpr	Cash Received From Financing Provider That Has Not Been Recognized As Revenue CashReceivedFromFinancingProviderThatHasNotBeenRecognizedAsRevenue	62300000	USD
CY2014Q4	jnpr	Cash Received From Financing Provider That Has Not Been Recognized As Revenue CashReceivedFromFinancingProviderThatHasNotBeenRecognizedAsRevenue	67500000	USD
CY2012	jnpr	Common Stock Average Purchase Price CommonStockAveragePurchasePrice	23.40
CY2013	jnpr	Common Stock Average Purchase Price CommonStockAveragePurchasePrice	20.23
CY2014	jnpr	Common Stock Average Purchase Price CommonStockAveragePurchasePrice	19.69
CY2014	jnpr	Common Stock For Each Share Subject To Rsus And Psas CommonStockForEachShareSubjectToRsusAndPsas	2.1	shares
CY2012	jnpr	Common Stock Repurchased Under Stock Repurchase Program Average Purchase Price CommonStockRepurchasedUnderStockRepurchaseProgramAveragePurchasePrice	18.05
CY2013	jnpr	Common Stock Repurchased Under Stock Repurchase Program Average Purchase Price CommonStockRepurchasedUnderStockRepurchaseProgramAveragePurchasePrice	19.76
CY2014	jnpr	Common Stock Repurchased Under Stock Repurchase Program Average Purchase Price CommonStockRepurchasedUnderStockRepurchaseProgramAveragePurchasePrice	22.42
CY2014	jnpr	Contractual Support Period ContractualSupportPeriod	P1Y
CY2014	jnpr	Deferred Rent Credit Adjustment DeferredRentCreditAdjustment	9800000	USD
CY2013	jnpr	Effective Income Tax Rate Reconciliation Tax Credit Research Resultingfromthe American Taxpayer Relief Actof2012 Amount EffectiveIncomeTaxRateReconciliationTaxCreditResearchResultingfromtheAmericanTaxpayerReliefActof2012Amount	16200000	USD
CY2013Q4	jnpr	Financed Customer Receivable FinancedCustomerReceivable	19900000	USD
CY2013Q4	jnpr	Deferred Tax Assets Deferred Revenue DeferredTaxAssetsDeferredRevenue	71000000	USD
CY2014Q4	jnpr	Deferred Tax Assets Deferred Revenue DeferredTaxAssetsDeferredRevenue	104900000	USD
CY2013Q4	jnpr	Deferred Tax Liabilities Deferred Compensationand Other DeferredTaxLiabilitiesDeferredCompensationandOther	38700000	USD
CY2014Q4	jnpr	Deferred Tax Liabilities Deferred Compensationand Other DeferredTaxLiabilitiesDeferredCompensationandOther	5100000	USD
CY2013Q4	jnpr	Disposal Group Including Discontinued Operation Promissory Note DisposalGroupIncludingDiscontinuedOperationPromissoryNote	0	USD
CY2014Q4	jnpr	Disposal Group Including Discontinued Operation Promissory Note DisposalGroupIncludingDiscontinuedOperationPromissoryNote	125000000	USD
CY2013	jnpr	Effective Income Tax Rate Reconciliation Deduction Multiyear Claim Relatedto Qualified Production Activity Amount EffectiveIncomeTaxRateReconciliationDeductionMultiyearClaimRelatedtoQualifiedProductionActivityAmount	19700000	USD
CY2012	jnpr	Effective Income Tax Rate Reconciliation Equity Investment Gain On Acquisition EffectiveIncomeTaxRateReconciliationEquityInvestmentGainOnAcquisition	5300000	USD
CY2013	jnpr	Effective Income Tax Rate Reconciliation Equity Investment Gain On Acquisition EffectiveIncomeTaxRateReconciliationEquityInvestmentGainOnAcquisition	0	USD
CY2014	jnpr	Effective Income Tax Rate Reconciliation Equity Investment Gain On Acquisition EffectiveIncomeTaxRateReconciliationEquityInvestmentGainOnAcquisition	0	USD
CY2012	jnpr	Effective Income Tax Rate Reconciliation Nondeductible Expense Compensation Cost Amount EffectiveIncomeTaxRateReconciliationNondeductibleExpenseCompensationCostAmount	600000	USD
CY2013	jnpr	Effective Income Tax Rate Reconciliation Nondeductible Expense Compensation Cost Amount EffectiveIncomeTaxRateReconciliationNondeductibleExpenseCompensationCostAmount	1500000	USD
CY2014	jnpr	Effective Income Tax Rate Reconciliation Nondeductible Expense Compensation Cost Amount EffectiveIncomeTaxRateReconciliationNondeductibleExpenseCompensationCostAmount	3200000	USD
CY2014Q4	jnpr	Financed Customer Receivable FinancedCustomerReceivable	16900000	USD
CY2012	jnpr	Gain Loss Relatedto Litigation Settlement Non Cash Portion GainLossRelatedtoLitigationSettlementNonCashPortion	0	USD
CY2013	jnpr	Gain Loss Relatedto Litigation Settlement Non Cash Portion GainLossRelatedtoLitigationSettlementNonCashPortion	0	USD
CY2014	jnpr	Gain Loss Relatedto Litigation Settlement Non Cash Portion GainLossRelatedtoLitigationSettlementNonCashPortion	121100000	USD
CY2014Q4	jnpr	Gross Unrealized Gains Due Between Oneand Five Years GrossUnrealizedGainsDueBetweenOneandFiveYears	400000	USD
CY2014Q4	jnpr	Gross Unrealized Losses Due Between One And Five Year GrossUnrealizedLossesDueBetweenOneAndFiveYear	1400000	USD
CY2014Q4	jnpr	Grossunrealizedgainsduewithinoneyear Grossunrealizedgainsduewithinoneyear	100000	USD
CY2014Q4	jnpr	Grossunrealizedlossesduewithinoneyear Grossunrealizedlossesduewithinoneyear	200000	USD
CY2013	jnpr	Income Tax Benefit During Period IncomeTaxBenefitDuringPeriod	64200000	USD
CY2014Q4	jnpr	Indemnity Related Escrow Amount IndemnityRelatedEscrowAmount	46000000	USD
CY2012Q4	jnpr	Intangible Assets No Longer Utilized IntangibleAssetsNoLongerUtilized	10700000	USD
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CY2014Q1	jnpr	Intended Quarterly Cash Dividend Basedon Most Recent Announcement IntendedQuarterlyCashDividendBasedonMostRecentAnnouncement	0.10
CY2014	jnpr	Intent Stock Repurchases IntentStockRepurchases	1000000000	USD
CY2012	jnpr	Issuance Of Common Stock And Equity Awards Assumed In Business Acquisitions IssuanceOfCommonStockAndEquityAwardsAssumedInBusinessAcquisitions	16500000	USD
CY2013	jnpr	Issuance Of Common Stock And Equity Awards Assumed In Business Acquisitions IssuanceOfCommonStockAndEquityAwardsAssumedInBusinessAcquisitions	0	USD
CY2014	jnpr	Issuance Of Common Stock And Equity Awards Assumed In Business Acquisitions IssuanceOfCommonStockAndEquityAwardsAssumedInBusinessAcquisitions	0	USD
CY2014	jnpr	Liability For Unrecognized Tax Benefits As Current LiabilityForUnrecognizedTaxBenefitsAsCurrent	P1Y
CY2014	jnpr	Maturities Of Cash Flow Hedge Derivatives MaturitiesOfCashFlowHedgeDerivatives	P1Y
CY2014	jnpr	Maturity Of Highly Liquid Investments MaturityOfHighlyLiquidInvestments	P3M
CY2014	jnpr	Maturity Period Of Non Designated Hedges Derivatives MaturityPeriodOfNonDesignatedHedgesDerivatives	P1Y
CY2014	jnpr	Maximumtermforguaranteesrelatingtothirdpartyfinancingarrangements Maximumtermforguaranteesrelatingtothirdpartyfinancingarrangements	P4Y
CY2014	jnpr	More Than Likely Percentage Of Being Realized Upon Settlement Tax Benefit MoreThanLikelyPercentageOfBeingRealizedUponSettlementTaxBenefit	0.50	pure
CY2014	jnpr	Numberof Quarterly Cash Dividends NumberofQuarterlyCashDividends	2	Dividend
CY2014Q4	jnpr	Other Contractual Obligations OtherContractualObligations	19200000	USD
CY2014Q4	jnpr	Outstanding Stock Options And Restricted Stock Units From Awards Assumed OutstandingStockOptionsAndRestrictedStockUnitsFromAwardsAssumed	4100000	shares
CY2014	jnpr	Paymentof Dividends Per Share PaymentofDividendsPerShare	0.10
CY2013Q4	jnpr	Privatelyheld Investments PrivatelyheldInvestments	57200000	USD
CY2014Q4	jnpr	Privatelyheld Investments PrivatelyheldInvestments	89900000	USD
CY2013Q4	jnpr	Propertyand Equipment Netand Purchased Intangible Assets Net PropertyandEquipmentNetandPurchasedIntangibleAssetsNet	989200000	USD
CY2014Q4	jnpr	Propertyand Equipment Netand Purchased Intangible Assets Net PropertyandEquipmentNetandPurchasedIntangibleAssetsNet	966700000	USD
CY2014Q1	jnpr	Publiclytradedequityandprivatelyheldinvestmentsnetrealizedgain Publiclytradedequityandprivatelyheldinvestmentsnetrealizedgain	163000000	USD
CY2014	jnpr	Publiclytradedequityandprivatelyheldinvestmentsnetrealizedgain Publiclytradedequityandprivatelyheldinvestmentsnetrealizedgain	163000000	USD
CY2013Q4	jnpr	Purchased Intangible Assets Accumulated Amortization PurchasedIntangibleAssetsAccumulatedAmortization	516100000	USD
CY2014Q4	jnpr	Purchased Intangible Assets Accumulated Amortization PurchasedIntangibleAssetsAccumulatedAmortization	531800000	USD
CY2012	jnpr	Receiptofpromissorynoteinconnectionwithdisposalgroup Receiptofpromissorynoteinconnectionwithdisposalgroup	0	USD
CY2013	jnpr	Receiptofpromissorynoteinconnectionwithdisposalgroup Receiptofpromissorynoteinconnectionwithdisposalgroup	0	USD
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CY2014Q4	jnpr	Receivables From Sale Of Receivables ReceivablesFromSaleOfReceivables	28000000	USD
CY2012	jnpr	Repurchase Of Common Stock From Employees For Net Issuance Of Shares RepurchaseOfCommonStockFromEmployeesForNetIssuanceOfShares	200000	shares
CY2013	jnpr	Repurchase Of Common Stock From Employees For Net Issuance Of Shares RepurchaseOfCommonStockFromEmployeesForNetIssuanceOfShares	400000	shares
CY2014	jnpr	Repurchase Of Common Stock From Employees For Net Issuance Of Shares RepurchaseOfCommonStockFromEmployeesForNetIssuanceOfShares	600000	shares
CY2014Q4	jnpr	Repurchase Price Percentage Relatedto Changeof Control RepurchasePricePercentageRelatedtoChangeofControl	1.01	pure
CY2013Q1	jnpr	Restructuring Net RestructuringNet	7000000	USD
CY2013Q2	jnpr	Restructuring Net RestructuringNet	8000000	USD
CY2013Q3	jnpr	Restructuring Net RestructuringNet	6000000	USD
CY2013Q4	jnpr	Restructuring Net RestructuringNet	18100000	USD
CY2014Q1	jnpr	Restructuring Net RestructuringNet	114000000	USD
CY2014Q2	jnpr	Restructuring Net RestructuringNet	58200000	USD
CY2014Q3	jnpr	Restructuring Net RestructuringNet	-15000000	USD
CY2014Q4	jnpr	Restructuring Net RestructuringNet	9800000	USD
CY2012	jnpr	Restructuring Related Asset Impairment Charges RestructuringRelatedAssetImpairmentCharges	46800000	USD
CY2013	jnpr	Restructuring Related Asset Impairment Charges RestructuringRelatedAssetImpairmentCharges	39100000	USD
CY2014	jnpr	Restructuring Related Asset Impairment Charges RestructuringRelatedAssetImpairmentCharges	167000000	USD
CY2012	jnpr	Sale Of Receivable SaleOfReceivable	677800000	USD
CY2013	jnpr	Sale Of Receivable SaleOfReceivable	898400000	USD
CY2014	jnpr	Sale Of Receivable SaleOfReceivable	440300000	USD
CY2013Q4	jnpr	Settlement Including Interest With Irs Related To Intercompany Rd Cost Sharing Arrangement SettlementIncludingInterestWithIrsRelatedToIntercompanyRdCostSharingArrangement	19600000	USD
CY2012	jnpr	Share Based Compensation Arrangement By Share Based Payment Award Assumed Awards ShareBasedCompensationArrangementByShareBasedPaymentAwardAssumedAwards	900000	shares
CY2012	jnpr	Sharebased Compensation Arrangementby Sharebased Payment Award Equity Instruments Otherthan Options Assumed Awards Weighted Average Grant Date Fair Value SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsAssumedAwardsWeightedAverageGrantDateFairValue	22.21
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CY2012	jnpr	Shares Repurchased And Retired Related To Net Issuances SharesRepurchasedAndRetiredRelatedToNetIssuances	5000000	USD
CY2013	jnpr	Shares Repurchased And Retired Related To Net Issuances SharesRepurchasedAndRetiredRelatedToNetIssuances	7200000	USD
CY2014	jnpr	Shares Repurchased And Retired Related To Net Issuances SharesRepurchasedAndRetiredRelatedToNetIssuances	12500000	USD
CY2012	jnpr	Stock Repurchased And Retired During Period And Net Issuance Value StockRepurchasedAndRetiredDuringPeriodAndNetIssuanceValue	650600000	USD
CY2013	jnpr	Stock Repurchased And Retired During Period And Net Issuance Value StockRepurchasedAndRetiredDuringPeriodAndNetIssuanceValue	577800000	USD
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CY2014Q4	jnpr	Trading Securities Unrealized Holding Gain Accumulatedin Investments TradingSecuritiesUnrealizedHoldingGainAccumulatedinInvestments	0	USD
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CY2013	jnpr	Unrealized Gainon Cost Method Investments Recorded Upon Investee Public Offering UnrealizedGainonCostMethodInvestmentsRecordedUponInvesteePublicOffering	102700000	USD
CY2012	jnpr	Value Shares Assumed In Connection With Business Acquisition ValueSharesAssumedInConnectionWithBusinessAcquisition	16500000	USD
CY2014	jnpr	Warranty Period Hardware WarrantyPeriodHardware	P1Y
CY2014	jnpr	Warranty Period Software WarrantyPeriodSoftware	P90D
CY2014Q4	us-gaap	Accelerated Share Repurchases Settlement Payment Or Receipt AcceleratedShareRepurchasesSettlementPaymentOrReceipt	-1200000000	USD
CY2013Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	200400000	USD
CY2014Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	234600000	USD
CY2013Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	578300000	USD
CY2014Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	598900000	USD
CY2013Q4	us-gaap	Accrued Income Taxes Noncurrent AccruedIncomeTaxesNoncurrent	114400000	USD
CY2014Q4	us-gaap	Accrued Income Taxes Noncurrent AccruedIncomeTaxesNoncurrent	177500000	USD
CY2013Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	826800000	USD
CY2014Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	825900000	USD
CY2012Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	4700000	USD
CY2013Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	64600000	USD
CY2014Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-13800000	USD
CY2013Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	9868900000	USD
CY2014Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	8794000000	USD
CY2012	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	242700000	USD
CY2013	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	244900000	USD
CY2014	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	240000000	USD
CY2012	us-gaap	Adjustments To Additional Paid In Capital Tax Effect From Share Based Compensation AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation	-6800000	USD
CY2013	us-gaap	Adjustments To Additional Paid In Capital Tax Effect From Share Based Compensation AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation	-5800000	USD
CY2014	us-gaap	Adjustments To Additional Paid In Capital Tax Effect From Share Based Compensation AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation	-21000000	USD
CY2012	us-gaap	Advertising Expense AdvertisingExpense	20000000	USD
CY2013	us-gaap	Advertising Expense AdvertisingExpense	20100000	USD
CY2014	us-gaap	Advertising Expense AdvertisingExpense	19200000	USD
CY2012	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	243400000	USD
CY2013	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	244600000	USD
CY2014	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	240000000	USD
CY2013Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	5400000	USD
CY2014Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	4700000	USD
CY2012	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	32300000	USD
CY2013	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	31900000	USD
CY2014	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	36300000	USD
CY2012	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	32300000	shares
CY2013	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	13200000	shares
CY2014	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	20800000	shares
CY2013Q4	us-gaap	Assets Assets	10326000000	USD
CY2014Q4	us-gaap	Assets Assets	8403100000	USD
CY2013Q4	us-gaap	Assets Current AssetsCurrent	3703900000	USD
CY2014Q4	us-gaap	Assets Current AssetsCurrent	2971900000	USD
CY2014Q4	us-gaap	Available For Sale Debt Securities Amortized Cost Basis AvailableForSaleDebtSecuritiesAmortizedCostBasis	1471700000	USD
CY2013Q4	us-gaap	Available For Sale Securities AvailableForSaleSecurities	2882200000	USD
CY2014Q4	us-gaap	Available For Sale Securities AvailableForSaleSecurities	2070800000	USD
CY2013Q4	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	106900000	USD
CY2014Q4	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	600000	USD
CY2013Q4	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	2500000	USD
CY2014Q4	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	1700000	USD
CY2013Q4	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	2777800000	USD
CY2014Q4	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	2071900000	USD
CY2013Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	0	USD
CY2014Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	0	USD
CY2013Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss	2500000	USD
CY2014Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss	1700000	USD
CY2013Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue	579000000	USD
CY2014Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue	1067200000	USD
CY2013Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	2500000	USD
CY2014Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	1700000	USD
CY2013Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	568700000	USD
CY2014Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	1067200000	USD
CY2013Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	10300000	USD
CY2014Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	0	USD
CY2014Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	1134200000	USD
CY2014Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	1133200000	USD
CY2014Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	337500000	USD
CY2014Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	337400000	USD
CY2014Q4	us-gaap	Available For Sale Securities Debt Securities AvailableForSaleSecuritiesDebtSecurities	1470600000	USD
CY2014	us-gaap	Available For Sale Securities Gross Realized Gains AvailableForSaleSecuritiesGrossRealizedGains	166800000	USD
CY2013Q4	us-gaap	Availableforsale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions1 AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions1	178	Investment
CY2014Q4	us-gaap	Availableforsale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions1 AvailableforsaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions1	437	Investment
CY2012	us-gaap	Capital Lease Obligations Incurred CapitalLeaseObligationsIncurred	3700000	USD
CY2013	us-gaap	Capital Lease Obligations Incurred CapitalLeaseObligationsIncurred	0	USD
CY2014	us-gaap	Capital Lease Obligations Incurred CapitalLeaseObligationsIncurred	0	USD
CY2013Q4	us-gaap	Capitalized Computer Software Net CapitalizedComputerSoftwareNet	90400000	USD
CY2014Q4	us-gaap	Capitalized Computer Software Net CapitalizedComputerSoftwareNet	8600000	USD
CY2012Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	2407800000	USD
CY2013Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	2284000000	USD
CY2014Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1639600000	USD
CY2011Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	2910400000	USD
CY2012	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-502600000	USD
CY2013	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-123800000	USD
CY2014	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-644400000	USD
CY2013Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2014Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2014Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.10
CY2012	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0
CY2013	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0
CY2014Q1	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0
CY2014Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0
CY2014Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.10
CY2014Q4	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.10
CY2014	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.20
CY2013Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.00001
CY2014Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.00001
CY2013Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	1000000000	shares
CY2014Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	1000000000	shares
CY2013Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	495200000	shares
CY2014Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	416200000	shares
CY2013Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	495200000	shares
CY2014Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	416200000	shares
CY2013Q4	us-gaap	Common Stock Value Outstanding CommonStockValueOutstanding	0	USD
CY2014Q4	us-gaap	Common Stock Value Outstanding CommonStockValueOutstanding	0	USD
CY2012	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	208800000	USD
CY2013	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	499700000	USD
CY2014	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-412700000	USD
CY2013Q4	us-gaap	Construction In Progress Gross ConstructionInProgressGross	79500000	USD
CY2014Q4	us-gaap	Construction In Progress Gross ConstructionInProgressGross	70300000	USD
CY2014Q4	us-gaap	Cost Method Investments CostMethodInvestments	47500000	USD
CY2013	us-gaap	Cost Method Investments Realized Gain Loss CostMethodInvestmentsRealizedGainLoss	7100000	USD
CY2012	us-gaap	Cost Of Goods Sold CostOfGoodsSold	1204000000	USD
CY2013Q1	us-gaap	Cost Of Goods Sold CostOfGoodsSold	278200000	USD
CY2013Q2	us-gaap	Cost Of Goods Sold CostOfGoodsSold	321300000	USD
CY2013Q3	us-gaap	Cost Of Goods Sold CostOfGoodsSold	325500000	USD
CY2013Q4	us-gaap	Cost Of Goods Sold CostOfGoodsSold	351600000	USD
CY2013	us-gaap	Cost Of Goods Sold CostOfGoodsSold	1276600000	USD
CY2014Q1	us-gaap	Cost Of Goods Sold CostOfGoodsSold	326600000	USD
CY2014Q2	us-gaap	Cost Of Goods Sold CostOfGoodsSold	359300000	USD
CY2014Q3	us-gaap	Cost Of Goods Sold CostOfGoodsSold	290000000	USD
CY2014Q4	us-gaap	Cost Of Goods Sold CostOfGoodsSold	310900000	USD
CY2014	us-gaap	Cost Of Goods Sold CostOfGoodsSold	1286800000	USD
CY2012	us-gaap	Cost Of Revenue CostOfRevenue	1656600000	USD
CY2013Q1	us-gaap	Cost Of Revenue CostOfRevenue	388400000	USD
CY2013Q2	us-gaap	Cost Of Revenue CostOfRevenue	430200000	USD
CY2013Q3	us-gaap	Cost Of Revenue CostOfRevenue	439100000	USD
CY2013Q4	us-gaap	Cost Of Revenue CostOfRevenue	470000000	USD
CY2013	us-gaap	Cost Of Revenue CostOfRevenue	1727700000	USD
CY2014Q1	us-gaap	Cost Of Revenue CostOfRevenue	450000000	USD
CY2014Q2	us-gaap	Cost Of Revenue CostOfRevenue	481300000	USD
CY2014Q3	us-gaap	Cost Of Revenue CostOfRevenue	411100000	USD
CY2014Q4	us-gaap	Cost Of Revenue CostOfRevenue	426500000	USD
CY2014	us-gaap	Cost Of Revenue CostOfRevenue	1768900000	USD
CY2012	us-gaap	Cost Of Services CostOfServices	452600000	USD
CY2013Q1	us-gaap	Cost Of Services CostOfServices	110200000	USD
CY2013Q2	us-gaap	Cost Of Services CostOfServices	108900000	USD
CY2013Q3	us-gaap	Cost Of Services CostOfServices	113600000	USD
CY2013Q4	us-gaap	Cost Of Services CostOfServices	118400000	USD
CY2013	us-gaap	Cost Of Services CostOfServices	451100000	USD
CY2014Q1	us-gaap	Cost Of Services CostOfServices	123400000	USD
CY2014Q2	us-gaap	Cost Of Services CostOfServices	122000000	USD
CY2014Q3	us-gaap	Cost Of Services CostOfServices	121100000	USD
CY2014Q4	us-gaap	Cost Of Services CostOfServices	115600000	USD
CY2014	us-gaap	Cost Of Services CostOfServices	482100000	USD
CY2012	us-gaap	Costmethod Investments Other Than Temporary Impairment CostmethodInvestmentsOtherThanTemporaryImpairment	20000000	USD
CY2013	us-gaap	Costmethod Investments Other Than Temporary Impairment CostmethodInvestmentsOtherThanTemporaryImpairment	2800000	USD
CY2014	us-gaap	Costmethod Investments Other Than Temporary Impairment CostmethodInvestmentsOtherThanTemporaryImpairment	1100000	USD
CY2012	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	37100000	USD
CY2013	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	32500000	USD
CY2014	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	33700000	USD
CY2012	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	139800000	USD
CY2013	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	14600000	USD
CY2014	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	229000000	USD
CY2014Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	1350000000	USD
CY2014Q4	us-gaap	Debt Instrument Unamortized Discount DebtInstrumentUnamortizedDiscount	1000000	USD
CY2012	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-28800000	USD
CY2013	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	51200000	USD
CY2014	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	17300000	USD
CY2012	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	3500000	USD
CY2013	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	22600000	USD
CY2014	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	500000	USD
CY2012	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-26800000	USD
CY2013	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	71100000	USD
CY2014	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	19000000	USD
CY2012	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	-18200000	USD
CY2013	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	72200000	USD
CY2014	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	-16900000	USD
CY2013Q4	us-gaap	Deferred Revenue DeferredRevenue	1069300000	USD
CY2014Q4	us-gaap	Deferred Revenue DeferredRevenue	1075700000	USD
CY2013Q4	us-gaap	Deferred Revenue Current DeferredRevenueCurrent	705800000	USD
CY2014Q4	us-gaap	Deferred Revenue Current DeferredRevenueCurrent	780800000	USD
CY2013Q4	us-gaap	Deferred Revenue Noncurrent DeferredRevenueNoncurrent	363500000	USD
CY2014Q4	us-gaap	Deferred Revenue Noncurrent DeferredRevenueNoncurrent	294900000	USD
CY2012	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-1500000	USD
CY2013	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-2700000	USD
CY2014	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	1200000	USD
CY2013Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	495800000	USD
CY2014Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	503800000	USD
CY2013Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	28900000	USD
CY2014Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	41300000	USD
CY2013Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	340100000	USD
CY2014Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	359300000	USD
CY2013Q4	us-gaap	Deferred Tax Assets Net Current DeferredTaxAssetsNetCurrent	79800000	USD
CY2014Q4	us-gaap	Deferred Tax Assets Net Current DeferredTaxAssetsNetCurrent	147000000	USD
CY2013Q4	us-gaap	Deferred Tax Assets Net Noncurrent DeferredTaxAssetsNetNoncurrent	2400000	USD
CY2014Q4	us-gaap	Deferred Tax Assets Net Noncurrent DeferredTaxAssetsNetNoncurrent	1700000	USD
CY2013Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	1100000	USD
CY2014Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	1300000	USD
CY2013Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	13700000	USD
CY2014Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	19800000	USD
CY2013Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Foreign DeferredTaxAssetsTaxCreditCarryforwardsForeign	63400000	USD
CY2014Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Foreign DeferredTaxAssetsTaxCreditCarryforwardsForeign	69700000	USD
CY2013Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Research DeferredTaxAssetsTaxCreditCarryforwardsResearch	106600000	USD
CY2014Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Research DeferredTaxAssetsTaxCreditCarryforwardsResearch	122500000	USD
CY2013Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	86100000	USD
CY2014Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	55800000	USD
CY2013Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals	153900000	USD
CY2014Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals	129800000	USD
CY2013Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	155700000	USD
CY2014Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	144500000	USD
CY2013Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	311200000	USD
CY2014Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	318000000	USD
CY2013Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssets	10100000	USD
CY2014Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssets	16700000	USD
CY2013Q4	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	53300000	USD
CY2014Q4	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	107400000	USD
CY2013Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	400000	USD
CY2014Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	0	USD
CY2013Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	3100000	USD
CY2014Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	35600000	USD
CY2013Q4	us-gaap	Deferred Tax Liabilities Undistributed Foreign Earnings DeferredTaxLiabilitiesUndistributedForeignEarnings	258900000	USD
CY2014Q4	us-gaap	Deferred Tax Liabilities Undistributed Foreign Earnings DeferredTaxLiabilitiesUndistributedForeignEarnings	260600000	USD
CY2012	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	20200000	USD
CY2013	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	20700000	USD
CY2014	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	20200000	USD
CY2014	us-gaap	Defined Contribution Plan Employer Matching Contribution Percent DefinedContributionPlanEmployerMatchingContributionPercent	0.30	pure
CY2012	us-gaap	Depreciation Depreciation	154700000	USD
CY2013	us-gaap	Depreciation Depreciation	148200000	USD
CY2014	us-gaap	Depreciation Depreciation	141900000	USD
CY2012	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	187900000	USD
CY2013	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	189900000	USD
CY2014	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	186100000	USD
CY2012	us-gaap	Disposal Group Not Discontinued Operation Gain Loss On Disposal DisposalGroupNotDiscontinuedOperationGainLossOnDisposal	0	USD
CY2013	us-gaap	Disposal Group Not Discontinued Operation Gain Loss On Disposal DisposalGroupNotDiscontinuedOperationGainLossOnDisposal	0	USD
CY2014	us-gaap	Disposal Group Not Discontinued Operation Gain Loss On Disposal DisposalGroupNotDiscontinuedOperationGainLossOnDisposal	19600000	USD
CY2014	us-gaap	Dividends Dividends	86000000	USD
CY2012	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.36
CY2013Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.18
CY2013Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.19
CY2013Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.20
CY2013Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.30
CY2013	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.88
CY2014Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.23
CY2014Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.47
CY2014Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.23
CY2014Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-1.81
CY2014	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.73
CY2012	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.35
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CY2013Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.19
CY2013Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.19
CY2013Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.30
CY2013	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.86
CY2014Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.22
CY2014Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.46
CY2014Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.23
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CY2014	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.73
CY2012	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	3600000	USD
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CY2014	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	-17600000	USD
CY2013Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	273900000	USD
CY2014Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	225000000	USD
CY2012	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	8000000	USD
CY2013	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	0	USD
CY2014	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	0	USD
CY2012	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	7200000	USD
CY2013	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	1900000	USD
CY2014	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	9400000	USD
CY2012	us-gaap	Excess Tax Benefit From Share Based Compensation Operating Activities ExcessTaxBenefitFromShareBasedCompensationOperatingActivities	7200000	USD
CY2013	us-gaap	Excess Tax Benefit From Share Based Compensation Operating Activities ExcessTaxBenefitFromShareBasedCompensationOperatingActivities	1900000	USD
CY2014	us-gaap	Excess Tax Benefit From Share Based Compensation Operating Activities ExcessTaxBenefitFromShareBasedCompensationOperatingActivities	9400000	USD
CY2013Q4	us-gaap	Fair Value Liabilities Level1 To Level2 Transfers Amount FairValueLiabilitiesLevel1ToLevel2TransfersAmount	-287400000	USD
CY2013	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Into Level3 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersIntoLevel3	0	USD
CY2012	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	94300000	USD
CY2013	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	-12900000	USD
CY2014	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	180100000	USD
CY2014Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	5400000	USD
CY2014Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	24200000	USD
CY2014Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	4900000	USD
CY2014Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	5200000	USD
CY2014Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	8900000	USD
CY2014Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	13800000	USD
CY2014Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	62400000	USD
CY2012	us-gaap	Gain Loss On Investments GainLossOnInvestments	26700000	USD
CY2013	us-gaap	Gain Loss On Investments GainLossOnInvestments	11300000	USD
CY2014	us-gaap	Gain Loss On Investments GainLossOnInvestments	167900000	USD
CY2012	us-gaap	Gain Loss On Sale Of Business GainLossOnSaleOfBusiness	0	USD
CY2013	us-gaap	Gain Loss On Sale Of Business GainLossOnSaleOfBusiness	0	USD
CY2014	us-gaap	Gain Loss On Sale Of Business GainLossOnSaleOfBusiness	19600000	USD
CY2012	us-gaap	Gain Loss Related To Litigation Settlement GainLossRelatedToLitigationSettlement	0	USD
CY2013	us-gaap	Gain Loss Related To Litigation Settlement GainLossRelatedToLitigationSettlement	0	USD
CY2014Q2	us-gaap	Gain Loss Related To Litigation Settlement GainLossRelatedToLitigationSettlement	195300000	USD
CY2014Q3	us-gaap	Gain Loss Related To Litigation Settlement GainLossRelatedToLitigationSettlement	800000	USD
CY2014	us-gaap	Gain Loss Related To Litigation Settlement GainLossRelatedToLitigationSettlement	196100000	USD
CY2012	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	206800000	USD
CY2013Q1	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	58500000	USD
CY2013Q2	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	49200000	USD
CY2013Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	61400000	USD
CY2013Q4	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	48200000	USD
CY2013	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	217300000	USD
CY2014Q1	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	74900000	USD
CY2014Q2	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	60600000	USD
CY2014Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	55000000	USD
CY2014Q4	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	40600000	USD
CY2014	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	231100000	USD
CY2012Q4	us-gaap	Goodwill Goodwill	4057800000	USD
CY2013Q4	us-gaap	Goodwill Goodwill	4057700000	USD
CY2014Q4	us-gaap	Goodwill Goodwill	2981500000	USD
CY2014	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	13600000	USD
CY2012	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2013	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2014Q1	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2014Q2	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2014Q3	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2014Q4	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	850000000	USD
CY2014	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	850000000	USD
CY2013	us-gaap	Goodwill Translation Adjustments GoodwillTranslationAdjustments	-100000	USD
CY2014	us-gaap	Goodwill Written Off Related To Sale Of Business Unit GoodwillWrittenOffRelatedToSaleOfBusinessUnit	239800000	USD
CY2012	us-gaap	Gross Profit GrossProfit	2708800000	USD
CY2013Q1	us-gaap	Gross Profit GrossProfit	670800000	USD
CY2013Q2	us-gaap	Gross Profit GrossProfit	720500000	USD
CY2013Q3	us-gaap	Gross Profit GrossProfit	746500000	USD
CY2013Q4	us-gaap	Gross Profit GrossProfit	803600000	USD
CY2013	us-gaap	Gross Profit GrossProfit	2941400000	USD
CY2014Q1	us-gaap	Gross Profit GrossProfit	720100000	USD
CY2014Q2	us-gaap	Gross Profit GrossProfit	748200000	USD
CY2014Q3	us-gaap	Gross Profit GrossProfit	714800000	USD
CY2014Q4	us-gaap	Gross Profit GrossProfit	675100000	USD
CY2014	us-gaap	Gross Profit GrossProfit	2858200000	USD
CY2012	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	5400000	USD
CY2013	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	0	USD
CY2012	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	114100000	USD
CY2013	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	248700000	USD
CY2014	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	-509700000	USD
CY2012	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	291500000	USD
CY2013Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	76900000	USD
CY2013Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	125900000	USD
CY2013Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	137500000	USD
CY2013Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	185200000	USD
CY2014Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	148000000	USD
CY2013	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	525500000	USD
CY2014Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	294500000	USD
CY2014Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	165600000	USD
CY2014Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-694400000	USD
CY2014	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-86300000	USD
CY2012	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	177400000	USD
CY2013	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	276800000	USD
CY2014	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	423400000	USD
CY2012	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	105000000	USD
CY2013Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-14100000	USD
CY2013Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	28000000	USD
CY2013Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	38400000	USD
CY2013Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	33400000	USD
CY2013	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	85700000	USD
CY2014Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	37400000	USD
CY2014Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	73400000	USD
CY2014Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	62000000	USD
CY2014Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	75200000	USD
CY2014	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	248000000	USD
CY2012	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	-3400000	USD
CY2013	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	0	USD
CY2014	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	-22800000	USD
CY2012	us-gaap	Income Tax Reconciliation Deductions Qualified Production Activities IncomeTaxReconciliationDeductionsQualifiedProductionActivities	0	USD
CY2013	us-gaap	Income Tax Reconciliation Deductions Qualified Production Activities IncomeTaxReconciliationDeductionsQualifiedProductionActivities	26300000	USD
CY2014	us-gaap	Income Tax Reconciliation Deductions Qualified Production Activities IncomeTaxReconciliationDeductionsQualifiedProductionActivities	6800000	USD
CY2012	us-gaap	Income Tax Reconciliation Disposition Of Business IncomeTaxReconciliationDispositionOfBusiness	0	USD
CY2013	us-gaap	Income Tax Reconciliation Disposition Of Business IncomeTaxReconciliationDispositionOfBusiness	0	USD
CY2014	us-gaap	Income Tax Reconciliation Disposition Of Business IncomeTaxReconciliationDispositionOfBusiness	75600000	USD
CY2012	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	-11600000	USD
CY2013	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	-37700000	USD
CY2014	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	-90200000	USD
CY2012	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	102000000	USD
CY2013	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	184000000	USD
CY2014	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-30200000	USD
CY2012	us-gaap	Income Tax Reconciliation Nondeductible Expense Impairment Losses IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses	0	USD
CY2013	us-gaap	Income Tax Reconciliation Nondeductible Expense Impairment Losses IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses	0	USD
CY2014	us-gaap	Income Tax Reconciliation Nondeductible Expense Impairment Losses IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses	297500000	USD
CY2012	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	22400000	USD
CY2013	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	25600000	USD
CY2014	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	25300000	USD
CY2012	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-1200000	USD
CY2013	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	3000000	USD
CY2014	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	4000000	USD
CY2012	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	2000000	USD
CY2013	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-3600000	USD
CY2014	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	9500000	USD
CY2012	us-gaap	Income Tax Reconciliation Tax Credits Research IncomeTaxReconciliationTaxCreditsResearch	500000	USD
CY2013	us-gaap	Income Tax Reconciliation Tax Credits Research IncomeTaxReconciliationTaxCreditsResearch	32500000	USD
CY2014	us-gaap	Income Tax Reconciliation Tax Credits Research IncomeTaxReconciliationTaxCreditsResearch	17100000	USD
CY2012	us-gaap	Income Tax Reconciliation Tax Settlements IncomeTaxReconciliationTaxSettlements	0	USD
CY2013	us-gaap	Income Tax Reconciliation Tax Settlements IncomeTaxReconciliationTaxSettlements	-28300000	USD
CY2014	us-gaap	Income Tax Reconciliation Tax Settlements IncomeTaxReconciliationTaxSettlements	0	USD
CY2012	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	118700000	USD
CY2013	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	105100000	USD
CY2014	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	206000000	USD
CY2013Q4	us-gaap	Income Taxes Receivable Noncurrent IncomeTaxesReceivableNoncurrent	20000000	USD
CY2014Q4	us-gaap	Income Taxes Receivable Noncurrent IncomeTaxesReceivableNoncurrent	20000000	USD
CY2012	us-gaap	Increase Decrease In Accounts Payable Trade IncreaseDecreaseInAccountsPayableTrade	-133600000	USD
CY2013	us-gaap	Increase Decrease In Accounts Payable Trade IncreaseDecreaseInAccountsPayableTrade	-8900000	USD
CY2014	us-gaap	Increase Decrease In Accounts Payable Trade IncreaseDecreaseInAccountsPayableTrade	38300000	USD
CY2012	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-139100000	USD
CY2013	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	139900000	USD
CY2014	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	16800000	USD
CY2012	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-7500000	USD
CY2013	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-38500000	USD
CY2014	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	51000000	USD
CY2012	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	-53600000	USD
CY2013	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	145900000	USD
CY2014	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	45100000	USD
CY2012	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	54800000	USD
CY2013	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	-5400000	USD
CY2014	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	-46000000	USD
CY2012	us-gaap	Increase Decrease In Other Accrued Liabilities IncreaseDecreaseInOtherAccruedLiabilities	-15400000	USD
CY2013	us-gaap	Increase Decrease In Other Accrued Liabilities IncreaseDecreaseInOtherAccruedLiabilities	36500000	USD
CY2014	us-gaap	Increase Decrease In Other Accrued Liabilities IncreaseDecreaseInOtherAccruedLiabilities	-100800000	USD
CY2012	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	11400000	USD
CY2013	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	126000000	USD
CY2014	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	24500000	USD
CY2012	us-gaap	Increase Decrease In Restricted Cash IncreaseDecreaseInRestrictedCash	20800000	USD
CY2013	us-gaap	Increase Decrease In Restricted Cash IncreaseDecreaseInRestrictedCash	1200000	USD
CY2014	us-gaap	Increase Decrease In Restricted Cash IncreaseDecreaseInRestrictedCash	-44600000	USD
CY2012	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	5300000	shares
CY2013	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	8500000	shares
CY2014	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	0	shares
CY2013Q4	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	655700000	USD
CY2014Q4	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	646900000	USD
CY2013Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	106900000	USD
CY2014Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	62400000	USD
CY2012	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	7100000	USD
CY2013	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	1900000	USD
CY2014	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	2700000	USD
CY2012	us-gaap	Interest Expense InterestExpense	52900000	USD
CY2013	us-gaap	Interest Expense InterestExpense	58400000	USD
CY2014	us-gaap	Interest Expense InterestExpense	66900000	USD
CY2012	us-gaap	Interest Expense Long Term Debt InterestExpenseLongTermDebt	40000000	USD
CY2013	us-gaap	Interest Expense Long Term Debt InterestExpenseLongTermDebt	45200000	USD
CY2014	us-gaap	Interest Expense Long Term Debt InterestExpenseLongTermDebt	57500000	USD
CY2012	us-gaap	Interest Paid Net InterestPaidNet	50100000	USD
CY2013	us-gaap	Interest Paid Net InterestPaidNet	57400000	USD
CY2014	us-gaap	Interest Paid Net InterestPaidNet	44900000	USD
CY2013Q4	us-gaap	Inventory Finished Goods InventoryFinishedGoods	1400000	USD
CY2014Q4	us-gaap	Inventory Finished Goods InventoryFinishedGoods	24200000	USD
CY2013Q4	us-gaap	Inventory Net InventoryNet	52700000	USD
CY2014Q4	us-gaap	Inventory Net InventoryNet	62500000	USD
CY2013Q4	us-gaap	Inventory Noncurrent InventoryNoncurrent	15200000	USD
CY2014Q4	us-gaap	Inventory Noncurrent InventoryNoncurrent	8000000	USD
CY2013Q4	us-gaap	Inventory Raw Materials InventoryRawMaterials	51300000	USD
CY2014Q4	us-gaap	Inventory Raw Materials InventoryRawMaterials	38300000	USD
CY2012	us-gaap	Inventory Write Down InventoryWriteDown	44300000	USD
CY2012	us-gaap	Investment Income Interest InvestmentIncomeInterest	11000000	USD
CY2013	us-gaap	Investment Income Interest InvestmentIncomeInterest	8700000	USD
CY2014	us-gaap	Investment Income Interest InvestmentIncomeInterest	10000000	USD
CY2013Q4	us-gaap	Liabilities Liabilities	3023800000	USD
CY2014Q4	us-gaap	Liabilities Liabilities	3484000000	USD
CY2013Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	10326000000	USD
CY2014Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	8403100000	USD
CY2013Q4	us-gaap	Liabilities Current LiabilitiesCurrent	1441400000	USD
CY2014Q4	us-gaap	Liabilities Current LiabilitiesCurrent	1527700000	USD
CY2012	us-gaap	License Costs LicenseCosts	19000000	USD
CY2013	us-gaap	License Costs LicenseCosts	0	USD
CY2014	us-gaap	License Costs LicenseCosts	0	USD
CY2013Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	999300000	USD
CY2014Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	1349000000	USD
CY2013Q4	us-gaap	Long Term Investments LongTermInvestments	1251900000	USD
CY2014Q4	us-gaap	Long Term Investments LongTermInvestments	1133100000	USD
CY2014	us-gaap	Maximum Length Of Time Hedged In Cash Flow Hedge1 MaximumLengthOfTimeHedgedInCashFlowHedge1	P1Y
CY2012	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-548300000	USD
CY2013	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-401700000	USD
CY2014	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-1824200000	USD
CY2012	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-595600000	USD
CY2013	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-561000000	USD
CY2014	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	434000000	USD
CY2012	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	637700000	USD
CY2013	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	845900000	USD
CY2014	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	763400000	USD
CY2012	us-gaap	Net Income Loss NetIncomeLoss	186500000	USD
CY2013Q1	us-gaap	Net Income Loss NetIncomeLoss	91000000	USD
CY2013Q2	us-gaap	Net Income Loss NetIncomeLoss	97900000	USD
CY2013Q3	us-gaap	Net Income Loss NetIncomeLoss	99100000	USD
CY2013Q4	us-gaap	Net Income Loss NetIncomeLoss	151800000	USD
CY2013	us-gaap	Net Income Loss NetIncomeLoss	439800000	USD
CY2014Q1	us-gaap	Net Income Loss NetIncomeLoss	110600000	USD
CY2014Q2	us-gaap	Net Income Loss NetIncomeLoss	221100000	USD
CY2014Q3	us-gaap	Net Income Loss NetIncomeLoss	103600000	USD
CY2014Q4	us-gaap	Net Income Loss NetIncomeLoss	-769600000	USD
CY2014	us-gaap	Net Income Loss NetIncomeLoss	-334300000	USD
CY2013	us-gaap	Noncontrolling Interest Decrease From Deconsolidation NoncontrollingInterestDecreaseFromDeconsolidation	500000	USD
CY2012	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-16600000	USD
CY2013Q1	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-10100000	USD
CY2013Q2	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-12600000	USD
CY2013Q3	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-7500000	USD
CY2013Q4	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-10200000	USD
CY2013	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-40400000	USD
CY2014Q1	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	154200000	USD
CY2014Q2	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	178600000	USD
CY2014Q3	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-6800000	USD
CY2014Q4	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	7400000	USD
CY2014	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	333400000	USD
CY2012	us-gaap	Number Of Businesses Acquired NumberOfBusinessesAcquired	3	Acquisition
CY2013	us-gaap	Number Of Businesses Acquired NumberOfBusinessesAcquired	1	Acquisition
CY2014	us-gaap	Number Of Businesses Acquired NumberOfBusinessesAcquired	1	Acquisition
CY2013	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	2	segment
CY2014	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	1	segment
CY2014	us-gaap	Number Of Reporting Units NumberOfReportingUnits	3	ReportingUnit
CY2012	us-gaap	Operating Expenses OperatingExpenses	2400700000	USD
CY2013Q1	us-gaap	Operating Expenses OperatingExpenses	583800000	USD
CY2013Q2	us-gaap	Operating Expenses OperatingExpenses	582000000	USD
CY2013Q3	us-gaap	Operating Expenses OperatingExpenses	601500000	USD
CY2013Q4	us-gaap	Operating Expenses OperatingExpenses	608200000	USD
CY2013	us-gaap	Operating Expenses OperatingExpenses	2375500000	USD
CY2014Q1	us-gaap	Operating Expenses OperatingExpenses	726300000	USD
CY2014Q2	us-gaap	Operating Expenses OperatingExpenses	632300000	USD
CY2014Q3	us-gaap	Operating Expenses OperatingExpenses	542400000	USD
CY2014Q4	us-gaap	Operating Expenses OperatingExpenses	1376900000	USD
CY2014	us-gaap	Operating Expenses OperatingExpenses	3277900000	USD
CY2012	us-gaap	Operating Income Loss OperatingIncomeLoss	308100000	USD
CY2013Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	87000000	USD
CY2013Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	138500000	USD
CY2013Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	145000000	USD
CY2013Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	195400000	USD
CY2013	us-gaap	Operating Income Loss OperatingIncomeLoss	565900000	USD
CY2014Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	-6200000	USD
CY2014Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	115900000	USD
CY2014Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	172400000	USD
CY2014Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	-701800000	USD
CY2014	us-gaap	Operating Income Loss OperatingIncomeLoss	-419700000	USD
CY2014Q4	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	137100000	USD
CY2014Q4	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	41200000	USD
CY2014Q4	us-gaap	Operating Leases Future Minimum Payments Due In Five Years OperatingLeasesFutureMinimumPaymentsDueInFiveYears	7500000	USD
CY2014Q4	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	14300000	USD
CY2014Q4	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	22000000	USD
CY2014Q4	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	30100000	USD
CY2014Q4	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	22000000	USD
CY2012	us-gaap	Operating Leases Rent Expense Minimum Rentals OperatingLeasesRentExpenseMinimumRentals	63200000	USD
CY2013	us-gaap	Operating Leases Rent Expense Minimum Rentals OperatingLeasesRentExpenseMinimumRentals	52800000	USD
CY2014Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	303900000	USD
CY2012	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	2000000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	64100000	USD
CY2014	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-57800000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	62400000	USD
CY2014	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	30400000	USD
CY2014	us-gaap	Operating Leases Rent Expense Minimum Rentals OperatingLeasesRentExpenseMinimumRentals	46000000	USD
CY2013Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	233800000	USD
CY2012	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	13900000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	-800000	USD
CY2014	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	-6400000	USD
CY2012	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	6400000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-3400000	USD
CY2014	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-14200000	USD
CY2012	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	22300000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	59900000	USD
CY2014	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-78400000	USD
CY2012	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	1200000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	1000000	USD
CY2014	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	106500000	USD
CY2012	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	200000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	400000	USD
CY2014	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	61800000	USD
CY2012	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	-6500000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	1500000	USD
CY2014	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	2300000	USD
CY2012	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax	-1000000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax	-800000	USD
CY2014	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax	1100000	USD
CY2012	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	7400000	USD
CY2013	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	700000	USD
CY2014	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	-4100000	USD
CY2012	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	200000	USD
CY2013	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	1700000	USD
CY2014	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	-700000	USD
CY2012	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	3200000	USD
CY2013	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	65100000	USD
CY2014	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	48700000	USD
CY2012	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-600000	USD
CY2013	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-37900000	USD
CY2014	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-29500000	USD
CY2013Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	261300000	USD
CY2014Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	287300000	USD
CY2013Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	105200000	USD
CY2014Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	134900000	USD
CY2012	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-600000	USD
CY2013	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-1400000	USD
CY2014	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-1700000	USD
CY2012	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-1400000	USD
CY2013	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-2000000	USD
CY2014	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	6700000	USD
CY2012	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	650600000	USD
CY2013	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	577800000	USD
CY2014	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	2262500000	USD
CY2014	us-gaap	Payments For Restructuring PaymentsForRestructuring	75900000	USD
CY2012	us-gaap	Payments Of Dividends PaymentsOfDividends	0	USD
CY2013	us-gaap	Payments Of Dividends PaymentsOfDividends	0	USD
CY2014	us-gaap	Payments Of Dividends PaymentsOfDividends	86000000	USD
CY2012	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	1496500000	USD
CY2013	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	1776000000	USD
CY2014	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	2440700000	USD
CY2012	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	139400000	USD
CY2013	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	10000000	USD
CY2014	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	27100000	USD
CY2012	us-gaap	Payments To Acquire Other Investments PaymentsToAcquireOtherInvestments	12200000	USD
CY2013	us-gaap	Payments To Acquire Other Investments PaymentsToAcquireOtherInvestments	41300000	USD
CY2014	us-gaap	Payments To Acquire Other Investments PaymentsToAcquireOtherInvestments	21700000	USD
CY2012	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	347700000	USD
CY2013	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	230000000	USD
CY2014	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	192900000	USD
CY2012	us-gaap	Payments To Acquire Software PaymentsToAcquireSoftware	65300000	USD
CY2013	us-gaap	Payments To Acquire Software PaymentsToAcquireSoftware	10000000	USD
CY2014	us-gaap	Payments To Acquire Software PaymentsToAcquireSoftware	0	USD
CY2013Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.00001
CY2014Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.00001
CY2013Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	10000000	shares
CY2014Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	10000000	shares
CY2013Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2014Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2013Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2014Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2013Q4	us-gaap	Preferred Stock Value Outstanding PreferredStockValueOutstanding	0	USD
CY2014Q4	us-gaap	Preferred Stock Value Outstanding PreferredStockValueOutstanding	0	USD
CY2013Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	199900000	USD
CY2014Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	254200000	USD
CY2013Q4	us-gaap	Prepaid Expense And Other Assets Noncurrent PrepaidExpenseAndOtherAssetsNoncurrent	31100000	USD
CY2014Q4	us-gaap	Prepaid Expense And Other Assets Noncurrent PrepaidExpenseAndOtherAssetsNoncurrent	35500000	USD
CY2012	us-gaap	Proceeds From Divestiture Of Businesses ProceedsFromDivestitureOfBusinesses	0	USD
CY2013	us-gaap	Proceeds From Divestiture Of Businesses ProceedsFromDivestitureOfBusinesses	0	USD
CY2014	us-gaap	Proceeds From Divestiture Of Businesses ProceedsFromDivestitureOfBusinesses	105700000	USD
CY2012	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	99100000	USD
CY2013	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	141700000	USD
CY2014	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	159800000	USD
CY2012	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	0	USD
CY2013	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	0	USD
CY2014	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	346500000	USD
CY2012	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	559700000	USD
CY2013	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	334600000	USD
CY2014	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	337600000	USD
CY2012	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-2600000	USD
CY2013	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	33900000	USD
CY2014	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	9000000	USD
CY2012	us-gaap	Proceeds From Payments For Trading Securities ProceedsFromPaymentsForTradingSecurities	-4100000	USD
CY2013	us-gaap	Proceeds From Payments For Trading Securities ProceedsFromPaymentsForTradingSecurities	-3700000	USD
CY2014	us-gaap	Proceeds From Payments For Trading Securities ProceedsFromPaymentsForTradingSecurities	-4100000	USD
CY2012	us-gaap	Proceeds From Sale And Collection Of Receivables ProceedsFromSaleAndCollectionOfReceivables	679800000	USD
CY2013	us-gaap	Proceeds From Sale And Collection Of Receivables ProceedsFromSaleAndCollectionOfReceivables	843900000	USD
CY2014	us-gaap	Proceeds From Sale And Collection Of Receivables ProceedsFromSaleAndCollectionOfReceivables	602100000	USD
CY2012	us-gaap	Proceeds From Sale And Maturity Of Other Investments ProceedsFromSaleAndMaturityOfOtherInvestments	36500000	USD
CY2013	us-gaap	Proceeds From Sale And Maturity Of Other Investments ProceedsFromSaleAndMaturityOfOtherInvestments	9400000	USD
CY2014	us-gaap	Proceeds From Sale And Maturity Of Other Investments ProceedsFromSaleAndMaturityOfOtherInvestments	4900000	USD
CY2012	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	894200000	USD
CY2013	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	1167200000	USD
CY2014	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	2627700000	USD
CY2013	us-gaap	Product Warranty Accrual Preexisting Increase Decrease ProductWarrantyAccrualPreexistingIncreaseDecrease	-2100000	USD
CY2014	us-gaap	Product Warranty Accrual Preexisting Increase Decrease ProductWarrantyAccrualPreexistingIncreaseDecrease	0	USD
CY2013	us-gaap	Product Warranty Accrual Warranties Issued ProductWarrantyAccrualWarrantiesIssued	28800000	USD
CY2014	us-gaap	Product Warranty Accrual Warranties Issued ProductWarrantyAccrualWarrantiesIssued	28600000	USD
CY2012	us-gaap	Profit Loss ProfitLoss	186500000	USD
CY2013	us-gaap	Profit Loss ProfitLoss	439800000	USD
CY2014	us-gaap	Profit Loss ProfitLoss	-334300000	USD
CY2013Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	1709100000	USD
CY2014Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	1730200000	USD
CY2013Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	882300000	USD
CY2014Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	904300000	USD
CY2014Q4	us-gaap	Purchase Obligation PurchaseObligation	476200000	USD
CY2013	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	2500000	USD
CY2014	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	108800000	USD
CY2012	us-gaap	Repayments Of Long Term Capital Lease Obligations RepaymentsOfLongTermCapitalLeaseObligations	1400000	USD
CY2013	us-gaap	Repayments Of Long Term Capital Lease Obligations RepaymentsOfLongTermCapitalLeaseObligations	1400000	USD
CY2014	us-gaap	Repayments Of Long Term Capital Lease Obligations RepaymentsOfLongTermCapitalLeaseObligations	400000	USD
CY2012	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	1101600000	USD
CY2013Q1	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	262200000	USD
CY2013Q2	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	257700000	USD
CY2013Q3	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	264600000	USD
CY2013Q4	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	258700000	USD
CY2013	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	1043200000	USD
CY2014Q1	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	264000000	USD
CY2014Q2	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	255500000	USD
CY2014Q3	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	253200000	USD
CY2014Q4	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	233500000	USD
CY2014	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	1006200000	USD
CY2013Q4	us-gaap	Restricted Cash And Investments Noncurrent RestrictedCashAndInvestmentsNoncurrent	89500000	USD
CY2014Q4	us-gaap	Restricted Cash And Investments Noncurrent RestrictedCashAndInvestmentsNoncurrent	46000000	USD
CY2013Q4	us-gaap	Restricted Investments Noncurrent RestrictedInvestmentsNoncurrent	83600000	USD
CY2014Q4	us-gaap	Restricted Investments Noncurrent RestrictedInvestmentsNoncurrent	41300000	USD
CY2014	us-gaap	Restructuring Charges RestructuringCharges	69300000	USD
CY2012	us-gaap	Restructuring Costs And Asset Impairment Charges RestructuringCostsAndAssetImpairmentCharges	99700000	USD
CY2013	us-gaap	Restructuring Costs And Asset Impairment Charges RestructuringCostsAndAssetImpairmentCharges	47500000	USD
CY2014	us-gaap	Restructuring Costs And Asset Impairment Charges RestructuringCostsAndAssetImpairmentCharges	208500000	USD
CY2013Q4	us-gaap	Restructuring Reserve RestructuringReserve	17800000	USD
CY2014Q4	us-gaap	Restructuring Reserve RestructuringReserve	17000000	USD
CY2014	us-gaap	Restructuring Reserve Translation And Other Adjustment RestructuringReserveTranslationAndOtherAdjustment	-5800000	USD
CY2013Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-2631300000	USD
CY2014Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-3861100000	USD
CY2012	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	3262100000	USD
CY2013Q1	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	781800000	USD
CY2013Q2	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	863800000	USD
CY2013Q3	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	900800000	USD
CY2013Q4	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	973500000	USD
CY2013	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	3519900000	USD
CY2014Q1	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	876000000	USD
CY2014Q2	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	929200000	USD
CY2014Q3	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	809500000	USD
CY2014Q4	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	794000000	USD
CY2014	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	3408700000	USD
CY2012	us-gaap	Sales Revenue Net SalesRevenueNet	4365400000	USD
CY2013Q1	us-gaap	Sales Revenue Net SalesRevenueNet	1059200000	USD
CY2013Q2	us-gaap	Sales Revenue Net SalesRevenueNet	1150700000	USD
CY2013Q3	us-gaap	Sales Revenue Net SalesRevenueNet	1185600000	USD
CY2013Q4	us-gaap	Sales Revenue Net SalesRevenueNet	1273600000	USD
CY2013	us-gaap	Sales Revenue Net SalesRevenueNet	4669100000	USD
CY2014Q1	us-gaap	Sales Revenue Net SalesRevenueNet	1170100000	USD
CY2014Q2	us-gaap	Sales Revenue Net SalesRevenueNet	1229500000	USD
CY2014Q3	us-gaap	Sales Revenue Net SalesRevenueNet	1125900000	USD
CY2014Q4	us-gaap	Sales Revenue Net SalesRevenueNet	1101600000	USD
CY2014	us-gaap	Sales Revenue Net SalesRevenueNet	4627100000	USD
CY2012	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	1103300000	USD
CY2013Q1	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	277400000	USD
CY2013Q2	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	286900000	USD
CY2013Q3	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	284800000	USD
CY2013Q4	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	300100000	USD
CY2013	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	1149200000	USD
CY2014Q1	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	294100000	USD
CY2014Q2	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	300300000	USD
CY2014Q3	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	316400000	USD
CY2014Q4	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	307600000	USD
CY2014	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	1218400000	USD
CY2012	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	1045500000	USD
CY2013Q1	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	256100000	USD
CY2013Q2	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	267100000	USD
CY2013Q3	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	269500000	USD
CY2013Q4	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	283200000	USD
CY2013	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	1075900000	USD
CY2014Q1	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	273400000	USD
CY2014Q2	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	258000000	USD
CY2014Q3	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	249200000	USD
CY2014Q4	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	243000000	USD
CY2014	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	1023600000	USD
CY2012	us-gaap	Share Based Compensation ShareBasedCompensation	242700000	USD
CY2013	us-gaap	Share Based Compensation ShareBasedCompensation	244600000	USD
CY2014	us-gaap	Share Based Compensation ShareBasedCompensation	240000000	USD
CY2012	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Total Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue	132000000	USD
CY2013	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Total Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue	221500000	USD
CY2014	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Total Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue	210100000	USD
CY2014Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	9100000	shares
CY2014Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	25.88
CY2012	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	27900000	USD
CY2013	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	29400000	USD
CY2014	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	33400000	USD
CY2012	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod	2100000	shares
CY2013	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod	4100000	shares
CY2014	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod	7200000	shares
CY2012	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	2800000	shares
CY2013	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	1300000	shares
CY2014	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	600000	shares
CY2012	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod	3100000	shares
CY2012Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	52500000	USD
CY2013Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	44600000	USD
CY2014Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	24700000	USD
CY2011Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	75300000	USD
CY2012Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	34100000	shares
CY2013Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	23100000	shares
CY2014Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	9900000	shares
CY2011Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	38600000	shares
CY2012Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	24.13
CY2013Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	25.15
CY2014Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	24.87
CY2011Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	23.98
CY2014Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Aggregate Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue	23600000	USD
CY2014Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber	9800000	shares
CY2014Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice	25.00
CY2012	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	11.71
CY2013	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	15.58
CY2014	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	19.76
CY2012	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice	26.97
CY2013	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice	28.35
CY2014	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice	29.11
CY2012	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	26.64
CY2013	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	29.56
CY2014	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	30.15
CY2012	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	22.81
CY2014Q4	us-gaap	Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Number Of Outstanding Options ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions	9900000	shares
CY2014Q4	us-gaap	Share Price SharePrice	22.32
CY2014Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	15900000	USD
CY2014	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P1Y8M12D
CY2011	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P3Y8M12D
CY2012	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P3Y1M6D
CY2013	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P2Y4M24D
CY2014	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P2Y
CY2014	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1	P2Y
CY2012	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1	70900000	USD
CY2013	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1	45200000	USD
CY2014	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1	20800000	USD
CY2014	us-gaap	Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Outstanding Options Weighted Average Remaining Contractual Term2 SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2	P2Y
CY2013Q4	us-gaap	Short Term Investments ShortTermInvestments	561900000	USD
CY2014Q4	us-gaap	Short Term Investments ShortTermInvestments	332200000	USD
CY2012Q4	us-gaap	Standard Product Warranty Accrual StandardProductWarrantyAccrual	29700000	USD
CY2013Q4	us-gaap	Standard Product Warranty Accrual StandardProductWarrantyAccrual	28000000	USD
CY2014Q4	us-gaap	Standard Product Warranty Accrual StandardProductWarrantyAccrual	28700000	USD
CY2013	us-gaap	Standard Product Warranty Accrual Payments StandardProductWarrantyAccrualPayments	28400000	USD
CY2014	us-gaap	Standard Product Warranty Accrual Payments StandardProductWarrantyAccrualPayments	27900000	USD
CY2012	us-gaap	State And Local Income Tax Expense Benefit Continuing Operations StateAndLocalIncomeTaxExpenseBenefitContinuingOperations	8400000	USD
CY2013	us-gaap	State And Local Income Tax Expense Benefit Continuing Operations StateAndLocalIncomeTaxExpenseBenefitContinuingOperations	-5000000	USD
CY2014	us-gaap	State And Local Income Tax Expense Benefit Continuing Operations StateAndLocalIncomeTaxExpenseBenefitContinuingOperations	15200000	USD
CY2012	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	3600000	shares
CY2013	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	5600000	shares
CY2014	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	5400000	shares
CY2012	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	99200000	USD
CY2013	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	142200000	USD
CY2014	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	159100000	USD
CY2014Q1	us-gaap	Stock Repurchase Program Authorized Amount1 StockRepurchaseProgramAuthorizedAmount1	2100000000	USD
CY2012	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	35800000	shares
CY2013	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	28900000	shares
CY2014	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	46800000	shares
CY2012	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	645600000	USD
CY2013	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	570600000	USD
CY2014	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	1050000000	USD
CY2013Q4	us-gaap	Stockholders Equity StockholdersEquity	7302200000	USD
CY2014Q4	us-gaap	Stockholders Equity StockholdersEquity	4919100000	USD
CY2012Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	6999500000	USD
CY2013Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	7302200000	USD
CY2014Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	4919100000	USD
CY2011Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	7089700000	USD
CY2013Q4	us-gaap	Trading Securities TradingSecurities	15400000	USD
CY2014Q4	us-gaap	Trading Securities TradingSecurities	16300000	USD
CY2013Q4	us-gaap	Trading Securities Cost TradingSecuritiesCost	15400000	USD
CY2014Q4	us-gaap	Trading Securities Cost TradingSecuritiesCost	16300000	USD
CY2014Q4	us-gaap	Undistributed Earnings Of Foreign Subsidiaries UndistributedEarningsOfForeignSubsidiaries	1900000000	USD
CY2014	us-gaap	Unrealized Gain Loss On Marketable Securities Cost Method Investments And Other Investments UnrealizedGainLossOnMarketableSecuritiesCostMethodInvestmentsAndOtherInvestments	15000000	USD
CY2012Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	136100000	USD
CY2013Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	137600000	USD
CY2014Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	199200000	USD
CY2011Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	132200000	USD
CY2012	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	0	USD
CY2013	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	2200000	USD
CY2014	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	0	USD
CY2012	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	1200000	USD
CY2013	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	31100000	USD
CY2014	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	0	USD
CY2012	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	-600000	USD
CY2013	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	600000	USD
CY2014	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	2800000	USD
CY2012	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	8800000	USD
CY2013	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	15800000	USD
CY2014	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	62500000	USD
CY2012	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	900000	USD
CY2013	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	22600000	USD
CY2014	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	600000	USD
CY2012	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	4600000	USD
CY2013	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	3600000	USD
CY2014	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	1500000	USD
CY2014Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	164900000	USD
CY2014	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	11200000	USD
CY2012	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	526200000	shares
CY2013	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	510300000	shares
CY2014	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	457400000	shares
CY2012	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	520900000	shares
CY2013	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	501800000	shares
CY2014	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	457400000	shares
CY2014	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Concentrations of Risk</font></div><div style="line-height:120%;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:120%;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Financial instruments that subject the Company to concentrations of credit risk consist primarily of cash and cash equivalents, investments, and accounts receivable. The Company invests only in high-quality credit instruments and maintains its cash, cash equivalents and available-for-sale investments in fixed income securities with several high-quality institutions. Deposits held with banks, including those held in foreign branches of global banks, may exceed the amount of insurance provided on such deposits. These deposits may be redeemed upon demand and, therefore, bear minimal credit risk. </font></div><div style="line-height:120%;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:120%;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Company’s derivatives expose it to credit risk to the extent that counterparties may be unable to meet the terms of the agreement. To mitigate concentration of risk related to its derivatives, the Company establishes counterparty limits to major credit-worthy financial institutions. In addition, the potential risk of loss with any one counterparty resulting from this type of credit risk is monitored and the derivatives transacted with these entities are relatively short in duration. Therefore, the Company does not expect material losses as a result of defaults by counterparties.</font></div><div style="line-height:120%;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:120%;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">Generally, credit risk with respect to accounts receivable is diversified due to the number of entities comprising the Company's customer base and their dispersion across different geographic locations throughout the world. The Company performs ongoing credit evaluations of its customers and generally does not require collateral on accounts receivable. During the years ended December 31, 2014 and </font><font style="font-family:inherit;font-size:10pt;">December 31, 2013</font><font style="font-family:inherit;font-size:10pt;">, </font><font style="font-family:inherit;font-size:10pt;">no</font><font style="font-family:inherit;font-size:10pt;"> single customer accounted for 10% or more of net revenues. During the year ended December 31, 2012, Verizon Communications, Inc. ("Verizon") accounted for </font><font style="font-family:inherit;font-size:10pt;">10.3%</font><font style="font-family:inherit;font-size:10pt;"> of net revenues. </font></div><div style="line-height:120%;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:120%;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Company relies on sole suppliers for certain of its components such as application-specific integrated circuits ("ASICs") and custom sheet metal. Additionally, the Company relies primarily on a limited number of significant independent contract manufacturers and outside design manufacturers for the production of its products. The inability of any supplier or manufacturer to fulfill supply requirements of the Company could negatively impact future operating results. </font></div></div>
CY2014	us-gaap	Use Of Estimates UseOfEstimates	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Use of Estimates</font><font style="font-family:Arial;font-size:10pt;"> </font></div><div style="line-height:120%;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:120%;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The preparation of the financial statements and related disclosures in conformity with U.S. GAAP requires the Company to make judgments, assumptions, and estimates that affect the amounts reported in the Consolidated Financial Statements and the accompanying notes. The Company bases its estimates and assumptions on current facts, historical experience, and various other factors that it believes are reasonable under the circumstances, to determine the carrying values of assets and liabilities that are not readily apparent from other sources. To the extent there are material differences between the Company's estimates and the actual results, the Company's future consolidated results of operation may be affected.</font></div><div style="line-height:120%;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div></div>

Files In Submission

Name	View Source	Status
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0001043604-15-000022-index.html	Edgar Link	pending
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$JNPR
JUNIPER NETWORKS INC Stock $jnpr

2013 Q4 Form 10-K Financial Statement

#000104360415000022 Filed on February 20, 2015

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$JNPR JUNIPER NETWORKS INC Stock $jnpr

2013 Q4 Form 10-K Financial Statement

#000104360415000022 Filed on February 20, 2015

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$JNPR
JUNIPER NETWORKS INC Stock $jnpr