$JNPR
JUNIPER NETWORKS INC Stock $jnpr

$jnpr Overview Financials Valuation SEC Filings Company Website

2011 Q4 Form 10-K Financial Statement

#000104360413000022 Filed on February 26, 2013

Income Statement

Concept	2011 Q4	2011 Q3	2011 Q2
Revenue	$1.121B	$1.106B	$1.121B
YoY Change	-5.82%	9.23%	14.54%
Cost Of Revenue	$421.9M	$394.2M	$398.3M
YoY Change	6.01%	17.81%	25.09%
Gross Profit	$698.9M	$711.6M	$722.2M
YoY Change	-11.76%	4.99%	9.44%
Gross Profit Margin	62.36%	64.35%	64.45%
Selling, General & Admin	$298.7M	$299.4M	$290.9M
YoY Change	-1.35%	20.48%	17.2%
% of Gross Profit	42.74%	42.07%	40.28%
Research & Development	$250.5M	$257.1M	$257.3M
YoY Change	-1.73%	11.2%	14.46%
% of Gross Profit	35.84%	36.13%	35.63%
Depreciation & Amortization
YoY Change
% of Gross Profit
Operating Expenses	$565.7M	$574.6M	$551.3M
YoY Change	0.09%	19.14%	16.09%
Operating Profit	$133.2M	$137.0M	$170.9M
YoY Change	-41.27%	-29.92%	-7.62%
Interest Expense		$13.90M	$15.20M
YoY Change		434.62%	660.0%
% of Operating Profit		10.15%	8.89%
Other Income/Expense, Net	-$10.70M	-$15.90M	-$13.70M
YoY Change	-322.92%	-8050.0%	-442.5%
Pretax Income	$122.5M	$121.1M	$157.2M
YoY Change	-47.11%	-38.12%	-16.83%
Income Tax	$26.30M	$37.40M	$41.70M
% Of Pretax Income	21.47%	30.88%	26.53%
Net Earnings	$96.20M	$83.70M	$115.5M
YoY Change	-49.42%	-37.77%	-11.49%
Net Earnings / Revenue	8.58%	7.57%	10.31%
Basic Earnings Per Share	$0.18	$0.16	$0.22
Diluted Earnings Per Share	$0.18	$0.16	$0.21
COMMON SHARES
Basic Shares Outstanding	526.0M shares	529.3M shares	532.9M shares
Diluted Shares Outstanding		536.6M shares	546.5M shares

Balance Sheet

Concept	2011 Q4	2011 Q3	2011 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments
YoY Change
Cash & Equivalents	$2.910B	$2.722B	$2.838B
Short-Term Investments
Other Short-Term Assets
YoY Change
Inventory	$69.10M
Prepaid Expenses
Receivables	$577.4M	$444.0M	$488.0M
Other Receivables
Total Short-Term Assets	$4.440B	$4.132B	$4.286B
YoY Change	38.12%	44.12%
LONG-TERM ASSETS
Property, Plant & Equipment	$598.6M	$576.4M	$544.4M
YoY Change	21.2%	18.9%
Goodwill	$3.928B	$3.929B	$3.928B
YoY Change	0.01%	4.49%
Intangibles	$123.1M	$130.0M	$136.7M
YoY Change	1.06%	173.01%
Long-Term Investments
YoY Change
Other Assets	$75.30M	$74.53M	$54.39M
YoY Change	35.76%	38.24%
Total Long-Term Assets	$5.544B	$5.576B	$5.507B
YoY Change	5.53%	10.98%
TOTAL ASSETS
Total Short-Term Assets	$4.440B	$4.132B	$4.286B
Total Long-Term Assets	$5.544B	$5.576B	$5.507B
Total Assets	$9.984B	$9.707B	$9.793B
YoY Change	17.9%	23.02%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$324.9M	$262.6M	$250.1M
YoY Change	11.16%	4.44%
Accrued Expenses
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$1.467B	$1.367B	$1.429B
YoY Change	-0.36%	10.15%
LONG-TERM LIABILITIES
Long-Term Debt	$999.0M	$999.0M	$999.0M
YoY Change
Other Long-Term Liabilities	$65.50M	$74.62M	$73.82M
YoY Change	10.85%	68.32%
Total Long-Term Liabilities	$1.065B	$1.074B	$1.073B
YoY Change	1701.58%	2321.77%
TOTAL LIABILITIES
Total Short-Term Liabilities	$1.467B	$1.367B	$1.429B
Total Long-Term Liabilities	$1.065B	$1.074B	$1.073B
Total Liabilities	$2.894B	$2.440B	$2.502B
YoY Change	89.03%	89.89%
SHAREHOLDERS EQUITY
Retained Earnings	-$2.972B	-$3.069B	-$3.091B
YoY Change	-4.37%	-2.21%
Common Stock
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$7.089B	$6.938B	$6.961B
YoY Change
Total Liabilities & Shareholders Equity	$9.984B	$9.707B	$9.793B
YoY Change	17.9%	23.02%

Cashflow Statement

Concept	2011 Q4	2011 Q3	2011 Q2
OPERATING ACTIVITIES
Net Income	$96.20M	$83.70M	$115.5M
YoY Change	-49.42%	-37.77%	-11.49%
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
CY2011Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	324900000	USD
CY2012Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	209300000	USD
CY2011Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	577400000	USD
CY2012Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	438400000	USD
CY2011Q4	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	12500000	USD
CY2012Q4	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	7800000	USD
CY2011Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	661800000	USD
CY2012Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	768700000	USD
CY2012Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	4700000	USD
CY2011Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-17600000	USD
CY2011Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	10079200000	USD
CY2012Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	9905700000	USD
CY2011	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	217800000	USD
CY2012	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	242700000	USD
CY2010	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	177800000	USD
CY2011	us-gaap	Adjustments To Additional Paid In Capital Tax Effect From Share Based Compensation AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation	57500000	USD
CY2010	us-gaap	Adjustments To Additional Paid In Capital Tax Effect From Share Based Compensation AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation	101500000	USD
CY2012	us-gaap	Adjustments To Additional Paid In Capital Tax Effect From Share Based Compensation AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation	-6800000	USD
CY2011	us-gaap	Advertising Expense AdvertisingExpense	17200000	USD
CY2010	us-gaap	Advertising Expense AdvertisingExpense	17100000	USD
CY2012	us-gaap	Advertising Expense AdvertisingExpense	20000000	USD
CY2010	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	182000000	USD
CY2011	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	222200000	USD
CY2012	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	243400000	USD
CY2011Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	9500000	USD
CY2012Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	9500000	USD
CY2011	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	700000	USD
CY2010	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	0	USD
CY2012	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	1500000	USD
CY2011	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	5400000	USD
CY2010	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	4200000	USD
CY2012	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	4700000	USD
CY2012Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1200000	USD
CY2012Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1100000	USD
CY2012Q4	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1200000	USD
CY2012Q1	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1200000	USD
CY2011Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1300000	USD
CY2011Q1	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1500000	USD
CY2011Q4	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1200000	USD
CY2011Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1300000	USD
CY2012	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	32300000	shares
CY2011	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	17400000	shares
CY2010	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	14000000	shares
CY2012Q4	us-gaap	Assets Assets	9832100000	USD
CY2011Q4	us-gaap	Assets Assets	9983800000	USD
CY2011Q4	us-gaap	Assets Current AssetsCurrent	4439700000	USD
CY2012Q4	us-gaap	Assets Current AssetsCurrent	3600700000	USD
CY2012Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue	282600000	USD
CY2011Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue	599700000	USD
CY2012Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	282500000	USD
CY2011Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Less Than Twelve Months Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue	599400000	USD
CY2012Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	100000	USD
CY2011Q4	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Twelve Months Or Longer Fair Value AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue	300000	USD
CY2012Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsAmortizedCost	985600000	USD
CY2012Q4	us-gaap	Available For Sale Securities Debt Maturities After One Through Five Years Fair Value AvailableForSaleSecuritiesDebtMaturitiesAfterOneThroughFiveYearsFairValue	988100000	USD
CY2012Q4	us-gaap	Available For Sale Securities Debt Maturities Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesAmortizedCost	1411300000	USD
CY2012Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Amortized Cost AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost	425700000	USD
CY2012Q4	us-gaap	Available For Sale Securities Debt Maturities Within One Year Fair Value AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue	426000000	USD
CY2011Q4	us-gaap	Available For Sale Securities Gross Unrealized Losses1 AvailableForSaleSecuritiesGrossUnrealizedLosses1	800000	USD
CY2011Q4	us-gaap	Available For Sale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions AvailableForSaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions	135	investments
CY2012Q4	us-gaap	Available For Sale Securities In Unrealized Loss Positions Qualitative Disclosure Number Of Positions AvailableForSaleSecuritiesInUnrealizedLossPositionsQualitativeDisclosureNumberOfPositions	98	investments
CY2012Q4	us-gaap	Availableforsale Securities Continuous Unrealized Loss Position12 Months Or Longer Aggregate Losses2 AvailableforsaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLosses2	0	USD
CY2011Q4	us-gaap	Availableforsale Securities Continuous Unrealized Loss Position12 Months Or Longer Aggregate Losses2 AvailableforsaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAggregateLosses2	0	USD
CY2012Q4	us-gaap	Availableforsale Securities Continuous Unrealized Loss Position Aggregate Losses2 AvailableforsaleSecuritiesContinuousUnrealizedLossPositionAggregateLosses2	300000	USD
CY2011Q4	us-gaap	Availableforsale Securities Continuous Unrealized Loss Position Aggregate Losses2 AvailableforsaleSecuritiesContinuousUnrealizedLossPositionAggregateLosses2	800000	USD
CY2012Q4	us-gaap	Availableforsale Securities Continuous Unrealized Loss Position Less Than12 Months Aggregate Losses2 AvailableforsaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLosses2	300000	USD
CY2011Q4	us-gaap	Availableforsale Securities Continuous Unrealized Loss Position Less Than12 Months Aggregate Losses2 AvailableforsaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAggregateLosses2	800000	USD
CY2011Q4	us-gaap	Availableforsale Securities Gross Unrealized Gain AvailableforsaleSecuritiesGrossUnrealizedGain	1400000	USD
CY2010	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	6300000	USD
CY2011	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	9600000	USD
CY2012	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	2000000	USD
CY2012	us-gaap	Capital Lease Obligations Incurred CapitalLeaseObligationsIncurred	3700000	USD
CY2011	us-gaap	Capital Lease Obligations Incurred CapitalLeaseObligationsIncurred	0	USD
CY2010	us-gaap	Capital Lease Obligations Incurred CapitalLeaseObligationsIncurred	0	USD
CY2012Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	2407800000	USD
CY2011Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	2910400000	USD
CY2010Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1811900000	USD
CY2009Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1604700000	USD
CY2012	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-502600000	USD
CY2011	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	1098500000	USD
CY2010	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	207200000	USD
CY2011Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2012Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2011Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.00001
CY2012Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.00001
CY2011Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	1000000000	shares
CY2012Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	1000000000	shares
CY2011Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	526400000	shares
CY2012Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	508400000	shares
CY2011Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	526400000	shares
CY2012Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	508400000	shares
CY2011Q4	us-gaap	Common Stock Value Outstanding CommonStockValueOutstanding	0	USD
CY2012Q4	us-gaap	Common Stock Value Outstanding CommonStockValueOutstanding	0	USD
CY2012	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	208800000	USD
CY2010	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	619500000	USD
CY2011	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	408700000	USD
CY2011	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	-100000	USD
CY2010	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	1000000	USD
CY2012	us-gaap	Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest	0	USD
CY2012	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	208800000	USD
CY2010	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	618500000	USD
CY2011	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	408800000	USD
CY2012	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<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;">Concentrations</font><font style="font-family:Arial;font-size:10pt;"> </font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div><div style="line-height:120%;text-align:left;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 risk. </font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div><div style="line-height:120%;text-align:left;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. The Company maintains reserves for potential bad debt and historically such losses have been within management's expectations. During the years ended </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">December 31, 2012</font><font style="font-family:inherit;font-size:10pt;"> and 2010, Verizon Communications, Inc. ("Verizon") accounted for </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">10.3%</font><font style="font-family:inherit;font-size:10pt;"> and </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">10.4%</font><font style="font-family:inherit;font-size:10pt;"> of net revenues, respectively. During the year ended </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">December 31, 2011</font><font style="font-family:inherit;font-size:10pt;">, </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">no</font><font style="font-family:inherit;font-size:10pt;"> single customer accounted for 10% or more of net revenues. </font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div><div style="line-height:120%;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Company relies on sole suppliers for certain of its components such as ASICs and custom sheet metal. Additionally, the Company relies primarily on a limited number of significant independent contract manufacturers for the production of all 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>
CY2011Q4	us-gaap	Construction In Progress Gross ConstructionInProgressGross	99700000	USD
CY2012Q4	us-gaap	Construction In Progress Gross ConstructionInProgressGross	112700000	USD
CY2012Q4	us-gaap	Contractual Obligation ContractualObligation	2430200000	USD
CY2012Q4	us-gaap	Contractual Obligation Due After Fifth Year ContractualObligationDueAfterFifthYear	1382900000	USD
CY2012Q4	us-gaap	Contractual Obligation Due In Fifth Year ContractualObligationDueInFifthYear	61800000	USD
CY2012Q4	us-gaap	Contractual Obligation Due In Fourth Year ContractualObligationDueInFourthYear	370500000	USD
CY2012Q4	us-gaap	Contractual Obligation Due In Next Twelve Months ContractualObligationDueInNextTwelveMonths	431200000	USD
CY2012Q4	us-gaap	Contractual Obligation Due In Second Year ContractualObligationDueInSecondYear	97300000	USD
CY2012Q4	us-gaap	Contractual Obligation Due In Third Year ContractualObligationDueInThirdYear	86500000	USD
CY2011Q4	us-gaap	Cost Method Investments CostMethodInvestments	51800000	USD
CY2012Q4	us-gaap	Cost Method Investments CostMethodInvestments	32000000	USD
CY2012	us-gaap	Cost Method Investments Realized Gain Loss CostMethodInvestmentsRealizedGainLoss	45500000	USD
CY2010	us-gaap	Cost Method Investments Realized Gain Loss CostMethodInvestmentsRealizedGainLoss	8700000	USD
CY2011	us-gaap	Cost Of Goods Sold CostOfGoodsSold	1155300000	USD
CY2010	us-gaap	Cost Of Goods Sold CostOfGoodsSold	1000900000	USD
CY2012	us-gaap	Cost Of Goods Sold CostOfGoodsSold	1204000000	USD
CY2012Q4	us-gaap	Cost Of Goods Sold CostOfGoodsSold	296100000	USD
CY2012Q3	us-gaap	Cost Of Goods Sold CostOfGoodsSold	334700000	USD
CY2012Q1	us-gaap	Cost Of Goods Sold CostOfGoodsSold	280600000	USD
CY2012Q2	us-gaap	Cost Of Goods Sold CostOfGoodsSold	292600000	USD
CY2011Q3	us-gaap	Cost Of Goods Sold CostOfGoodsSold	286600000	USD
CY2011Q2	us-gaap	Cost Of Goods Sold CostOfGoodsSold	292400000	USD
CY2011Q4	us-gaap	Cost Of Goods Sold CostOfGoodsSold	310600000	USD
CY2011Q1	us-gaap	Cost Of Goods Sold CostOfGoodsSold	265700000	USD
CY2011	us-gaap	Cost Of Revenue CostOfRevenue	1580100000	USD
CY2012	us-gaap	Cost Of Revenue CostOfRevenue	1656600000	USD
CY2010	us-gaap	Cost Of Revenue CostOfRevenue	1351500000	USD
CY2012Q1	us-gaap	Cost Of Revenue CostOfRevenue	398400000	USD
CY2012Q4	us-gaap	Cost Of Revenue CostOfRevenue	407800000	USD
CY2012Q3	us-gaap	Cost Of Revenue CostOfRevenue	444500000	USD
CY2012Q2	us-gaap	Cost Of Revenue CostOfRevenue	405900000	USD
CY2011Q3	us-gaap	Cost Of Revenue CostOfRevenue	394200000	USD
CY2011Q4	us-gaap	Cost Of Revenue CostOfRevenue	421900000	USD
CY2011Q1	us-gaap	Cost Of Revenue CostOfRevenue	365700000	USD
CY2011Q2	us-gaap	Cost Of Revenue CostOfRevenue	398300000	USD
CY2011	us-gaap	Cost Of Services CostOfServices	424800000	USD
CY2012	us-gaap	Cost Of Services CostOfServices	452600000	USD
CY2010	us-gaap	Cost Of Services CostOfServices	350600000	USD
CY2012Q3	us-gaap	Cost Of Services CostOfServices	109800000	USD
CY2012Q1	us-gaap	Cost Of Services CostOfServices	117800000	USD
CY2012Q2	us-gaap	Cost Of Services CostOfServices	113300000	USD
CY2012Q4	us-gaap	Cost Of Services CostOfServices	111700000	USD
CY2011Q2	us-gaap	Cost Of Services CostOfServices	105900000	USD
CY2011Q3	us-gaap	Cost Of Services CostOfServices	107600000	USD
CY2011Q4	us-gaap	Cost Of Services CostOfServices	111300000	USD
CY2011Q1	us-gaap	Cost Of Services CostOfServices	100000000	USD
CY2012	us-gaap	Costmethod Investments Other Than Temporary Impairment CostmethodInvestmentsOtherThanTemporaryImpairment	20000000	USD
CY2011	us-gaap	Costmethod Investments Other Than Temporary Impairment CostmethodInvestmentsOtherThanTemporaryImpairment	1800000	USD
CY2011	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	47800000	USD
CY2010	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	44200000	USD
CY2012	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	37100000	USD
CY2010	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	36800000	USD
CY2012	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	139800000	USD
CY2011	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	68200000	USD
CY2012Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	1000000000	USD
CY2012Q4	us-gaap	Debt Instrument Unamortized Discount DebtInstrumentUnamortizedDiscount	800000	USD
CY2010	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	57500000	USD
CY2011	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	23000000	USD
CY2012	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-28800000	USD
CY2011	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-3600000	USD
CY2012	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	3500000	USD
CY2010	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-7500000	USD
CY2011	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	20000000	USD
CY2012	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-26800000	USD
CY2010	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	64000000	USD
CY2012	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	-18200000	USD
CY2011	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	7200000	USD
CY2010	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	64000000	USD
CY2011Q4	us-gaap	Deferred Revenue DeferredRevenue	967000000	USD
CY2012Q4	us-gaap	Deferred Revenue DeferredRevenue	923400000	USD
CY2012Q4	us-gaap	Deferred Revenue Current DeferredRevenueCurrent	693500000	USD
CY2011Q4	us-gaap	Deferred Revenue Current DeferredRevenueCurrent	712600000	USD
CY2011Q4	us-gaap	Deferred Revenue Noncurrent DeferredRevenueNoncurrent	254400000	USD
CY2012Q4	us-gaap	Deferred Revenue Noncurrent DeferredRevenueNoncurrent	229900000	USD
CY2010	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	14000000	USD
CY2011	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	600000	USD
CY2012	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-1500000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	677300000	USD
CY2011Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	611500000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	135100000	USD
CY2011Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	115600000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	536300000	USD
CY2011Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	466300000	USD
CY2011Q4	us-gaap	Deferred Tax Assets Net Current DeferredTaxAssetsNetCurrent	154300000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Net Current DeferredTaxAssetsNetCurrent	172600000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	10000000	USD
CY2011Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	4400000	USD
CY2011Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	31000000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	32500000	USD
CY2011Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Foreign DeferredTaxAssetsTaxCreditCarryforwardsForeign	48700000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Foreign DeferredTaxAssetsTaxCreditCarryforwardsForeign	58000000	USD
CY2011Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Research DeferredTaxAssetsTaxCreditCarryforwardsResearch	86300000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Research DeferredTaxAssetsTaxCreditCarryforwardsResearch	95300000	USD
CY2011Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	91200000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	97500000	USD
CY2011Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals	255900000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals	283200000	USD
CY2012Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	141000000	USD
CY2011Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	145200000	USD
CY2012Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	401200000	USD
CY2011Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	350700000	USD
CY2012Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	1200000	USD
CY2012Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssets	58800000	USD
CY2011Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssets	53200000	USD
CY2011Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	0	USD
CY2012Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	112100000	USD
CY2011Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	87000000	USD
CY2011Q4	us-gaap	Deferred Tax Liabilities Undistributed Foreign Earnings DeferredTaxLiabilitiesUndistributedForeignEarnings	210500000	USD
CY2012Q4	us-gaap	Deferred Tax Liabilities Undistributed Foreign Earnings DeferredTaxLiabilitiesUndistributedForeignEarnings	229100000	USD
CY2012Q4	us-gaap	Deferred Tax Liability Not Recognized Amount Of Unrecognized Deferred Tax Liability DeferredTaxLiabilityNotRecognizedAmountOfUnrecognizedDeferredTaxLiability	483400000	USD
CY2010	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	13200000	USD
CY2011	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	16300000	USD
CY2012	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	20200000	USD
CY2012	us-gaap	Defined Contribution Plan Employer Matching Contribution Percent DefinedContributionPlanEmployerMatchingContributionPercent	0.30	pure
CY2012	us-gaap	Depreciation Depreciation	154700000	USD
CY2010	us-gaap	Depreciation Depreciation	146800000	USD
CY2011	us-gaap	Depreciation Depreciation	142200000	USD
CY2010	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	155300000	USD
CY2012	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	187000000	USD
CY2011	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	169300000	USD
CY2010	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.18
CY2011	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.80
CY2012	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.36
CY2012Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.11
CY2012Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.19
CY2012Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.03
CY2012Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.03
CY2011Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.16
CY2012Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Remainder Of Fiscal Year FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear	28600000	USD
CY2011Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.22
CY2012Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.11
CY2012Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.03
CY2011Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.16
CY2011Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.18
CY2011Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.24
CY2012	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.35
CY2010	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.15
CY2011	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.79
CY2012Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.03
CY2012Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.19
CY2011Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.18
CY2011Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.24
CY2011Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.21
CY2011Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	223000000	USD
CY2012Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	279300000	USD
CY2010	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	-58000000	USD
CY2011	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	-58500000	USD
CY2012	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	8000000	USD
CY2012	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	7200000	USD
CY2010	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	48500000	USD
CY2011	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	45000000	USD
CY2011	us-gaap	Excess Tax Benefit From Share Based Compensation Operating Activities ExcessTaxBenefitFromShareBasedCompensationOperatingActivities	45000000	USD
CY2010	us-gaap	Excess Tax Benefit From Share Based Compensation Operating Activities ExcessTaxBenefitFromShareBasedCompensationOperatingActivities	48500000	USD
CY2012	us-gaap	Excess Tax Benefit From Share Based Compensation Operating Activities ExcessTaxBenefitFromShareBasedCompensationOperatingActivities	7200000	USD
CY2011Q4	us-gaap	Fair Value Assets Level1 To Level2 Transfers Amount FairValueAssetsLevel1ToLevel2TransfersAmount	0	USD
CY2012Q4	us-gaap	Fair Value Assets Level1 To Level2 Transfers Amount FairValueAssetsLevel1ToLevel2TransfersAmount	0	USD
CY2012Q4	us-gaap	Fair Value Assets Level2 To Level1 Transfers Amount FairValueAssetsLevel2ToLevel1TransfersAmount	0	USD
CY2011Q4	us-gaap	Fair Value Assets Level2 To Level1 Transfers Amount FairValueAssetsLevel2ToLevel1TransfersAmount	0	USD
CY2011Q4	us-gaap	Fair Value Liabilities Level1 To Level2 Transfers Amount FairValueLiabilitiesLevel1ToLevel2TransfersAmount	0	USD
CY2012Q4	us-gaap	Fair Value Liabilities Level1 To Level2 Transfers Amount FairValueLiabilitiesLevel1ToLevel2TransfersAmount	0	USD
CY2012Q4	us-gaap	Fair Value Liabilities Level2 To Level1 Transfers Amount FairValueLiabilitiesLevel2ToLevel1TransfersAmount	0	USD
CY2011Q4	us-gaap	Fair Value Liabilities Level2 To Level1 Transfers Amount FairValueLiabilitiesLevel2ToLevel1TransfersAmount	0	USD
CY2012	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	94300000	USD
CY2010	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	-8400000	USD
CY2011	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	19500000	USD
CY2012Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	503000000	USD
CY2011Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	470700000	USD
CY2012Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	8800000	USD
CY2012Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	111500000	USD
CY2012Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	8500000	USD
CY2012Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	12200000	USD
CY2012Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	24900000	USD
CY2012Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	28500000	USD
CY2011Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	607600000	USD
CY2012Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	647200000	USD
CY2011Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	120300000	USD
CY2011	us-gaap	Gain Loss On Investments GainLossOnInvestments	-300000	USD
CY2010	us-gaap	Gain Loss On Investments GainLossOnInvestments	8700000	USD
CY2012	us-gaap	Gain Loss On Investments GainLossOnInvestments	26700000	USD
CY2012	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	203600000	USD
CY2010	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	177900000	USD
CY2011	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	179100000	USD
CY2012Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	49400000	USD
CY2012Q1	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	54700000	USD
CY2012Q4	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	50700000	USD
CY2012Q2	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	48800000	USD
CY2011Q1	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	44900000	USD
CY2011Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	44500000	USD
CY2011Q2	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	44300000	USD
CY2011Q4	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	45500000	USD
CY2012Q4	us-gaap	Goodwill Goodwill	4057800000	USD
CY2011Q4	us-gaap	Goodwill Goodwill	3928100000	USD
CY2010Q4	us-gaap	Goodwill Goodwill	3927800000	USD
CY2011	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	400000	USD
CY2012	us-gaap	Goodwill Acquired During Period GoodwillAcquiredDuringPeriod	130300000	USD
CY2012Q4	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2010	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2011	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2012	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2011	us-gaap	Goodwill Translation And Purchase Accounting Adjustments GoodwillTranslationAndPurchaseAccountingAdjustments	-100000	USD
CY2012	us-gaap	Goodwill Translation And Purchase Accounting Adjustments GoodwillTranslationAndPurchaseAccountingAdjustments	-600000	USD
CY2010	us-gaap	Gross Profit GrossProfit	2741800000	USD
CY2012	us-gaap	Gross Profit GrossProfit	2708800000	USD
CY2011	us-gaap	Gross Profit GrossProfit	2868600000	USD
CY2012Q2	us-gaap	Gross Profit GrossProfit	667900000	USD
CY2012Q3	us-gaap	Gross Profit GrossProfit	673800000	USD
CY2012Q4	us-gaap	Gross Profit GrossProfit	733000000	USD
CY2012Q1	us-gaap	Gross Profit GrossProfit	634100000	USD
CY2011Q4	us-gaap	Gross Profit GrossProfit	698900000	USD
CY2011Q3	us-gaap	Gross Profit GrossProfit	711600000	USD
CY2011Q1	us-gaap	Gross Profit GrossProfit	735900000	USD
CY2011Q2	us-gaap	Gross Profit GrossProfit	722200000	USD
CY2012	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	5400000	USD
CY2012	us-gaap	Impairment Of Intangible Assets Finitelived ImpairmentOfIntangibleAssetsFinitelived	16100000	USD
CY2012	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	114100000	USD
CY2010	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	370600000	USD
CY2011	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	218400000	USD
CY2011	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	571700000	USD
CY2010	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	778200000	USD
CY2012	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	291500000	USD
CY2012Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	38800000	USD
CY2012Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	89500000	USD
CY2012Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	139900000	USD
CY2012Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	23300000	USD
CY2011Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	122500000	USD
CY2011Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	170900000	USD
CY2011Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	121100000	USD
CY2011Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	157200000	USD
CY2011	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	353300000	USD
CY2012	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	177400000	USD
CY2010	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	407600000	USD
CY2011	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	146700000	USD
CY2012	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	105000000	USD
CY2010	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	158800000	USD
CY2012Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	31800000	USD
CY2012Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	7000000	USD
CY2012Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	22000000	USD
CY2012Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	44200000	USD
CY2011Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	37400000	USD
CY2011Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	41300000	USD
CY2011Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	41700000	USD
CY2011Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	26300000	USD
CY2012	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	-11600000	USD
CY2011	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	-50400000	USD
CY2010	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	-71500000	USD
CY2011	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	200100000	USD
CY2012	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	102000000	USD
CY2010	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	272400000	USD
CY2012	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	22400000	USD
CY2011	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	16700000	USD
CY2010	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	-40200000	USD
CY2011	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-400000	USD
CY2012	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-4000000	USD
CY2010	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	2100000	USD
CY2010	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	6200000	USD
CY2011	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	2000000	USD
CY2012	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	2000000	USD
CY2010	us-gaap	Income Tax Reconciliation Tax Credits Research IncomeTaxReconciliationTaxCreditsResearch	18600000	USD
CY2012	us-gaap	Income Tax Reconciliation Tax Credits Research IncomeTaxReconciliationTaxCreditsResearch	500000	USD
CY2011	us-gaap	Income Tax Reconciliation Tax Credits Research IncomeTaxReconciliationTaxCreditsResearch	21300000	USD
CY2010	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	155700000	USD
CY2011	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	-2100000	USD
CY2012	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	118700000	USD
CY2011	us-gaap	Increase Decrease In Accounts Payable Trade IncreaseDecreaseInAccountsPayableTrade	33900000	USD
CY2012	us-gaap	Increase Decrease In Accounts Payable Trade IncreaseDecreaseInAccountsPayableTrade	-121200000	USD
CY2010	us-gaap	Increase Decrease In Accounts Payable Trade IncreaseDecreaseInAccountsPayableTrade	48200000	USD
CY2012	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-139100000	USD
CY2011	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-18600000	USD
CY2010	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	129200000	USD
CY2011	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	53200000	USD
CY2010	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	25200000	USD
CY2012	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-7500000	USD
CY2011	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	82200000	USD
CY2010	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	127900000	USD
CY2012	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	-53600000	USD
CY2010	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	78100000	USD
CY2011	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	-32200000	USD
CY2012	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	54800000	USD
CY2012	us-gaap	Increase Decrease In Other Accrued Liabilities IncreaseDecreaseInOtherAccruedLiabilities	-5300000	USD
CY2011	us-gaap	Increase Decrease In Other Accrued Liabilities IncreaseDecreaseInOtherAccruedLiabilities	-3400000	USD
CY2010	us-gaap	Increase Decrease In Other Accrued Liabilities IncreaseDecreaseInOtherAccruedLiabilities	-9400000	USD
CY2012	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	29200000	USD
CY2010	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	129300000	USD
CY2011	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-28500000	USD
CY2010	us-gaap	Increase Decrease In Restricted Cash IncreaseDecreaseInRestrictedCash	12400000	USD
CY2011	us-gaap	Increase Decrease In Restricted Cash IncreaseDecreaseInRestrictedCash	1200000	USD
CY2012	us-gaap	Increase Decrease In Restricted Cash IncreaseDecreaseInRestrictedCash	20900000	USD
CY2012	us-gaap	Increase Decrease In Trading Securities IncreaseDecreaseInTradingSecurities	4100000	USD
CY2010	us-gaap	Increase Decrease In Trading Securities IncreaseDecreaseInTradingSecurities	2800000	USD
CY2011	us-gaap	Increase Decrease In Trading Securities IncreaseDecreaseInTradingSecurities	5200000	USD
CY2011	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	11600000	shares
CY2010	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	16400000	shares
CY2012	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	5300000	shares
CY2012Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	128900000	USD
CY2011Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	123100000	USD
CY2011	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	1200000	USD
CY2012	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	7100000	USD
CY2010	us-gaap	Interest Expense InterestExpense	8700000	USD
CY2011	us-gaap	Interest Expense InterestExpense	49500000	USD
CY2012	us-gaap	Interest Expense InterestExpense	52900000	USD
CY2011	us-gaap	Interest Expense Long Term Debt InterestExpenseLongTermDebt	37700000	USD
CY2012	us-gaap	Interest Expense Long Term Debt InterestExpenseLongTermDebt	40000000	USD
CY2011	us-gaap	Interest Paid Net InterestPaidNet	34400000	USD
CY2012	us-gaap	Interest Paid Net InterestPaidNet	50100000	USD
CY2010	us-gaap	Interest Paid Net InterestPaidNet	8800000	USD
CY2011Q4	us-gaap	Inventory Finished Goods InventoryFinishedGoods	16700000	USD
CY2012Q4	us-gaap	Inventory Finished Goods InventoryFinishedGoods	7900000	USD
CY2011Q4	us-gaap	Inventory Net InventoryNet	69100000	USD
CY2012Q4	us-gaap	Inventory Net InventoryNet	62500000	USD
CY2012Q4	us-gaap	Inventory Raw Materials InventoryRawMaterials	54600000	USD
CY2011Q4	us-gaap	Inventory Raw Materials InventoryRawMaterials	52400000	USD
CY2012	us-gaap	Inventory Write Down InventoryWriteDown	44300000	USD
CY2010	us-gaap	Investment Income Interest InvestmentIncomeInterest	10500000	USD
CY2011	us-gaap	Investment Income Interest InvestmentIncomeInterest	9700000	USD
CY2012	us-gaap	Investment Income Interest InvestmentIncomeInterest	11000000	USD
CY2011	us-gaap	Legal Fees LegalFees	7000000	USD
CY2012Q4	us-gaap	Liabilities Liabilities	2832600000	USD
CY2011Q4	us-gaap	Liabilities Liabilities	2894100000	USD
CY2012Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	9832100000	USD
CY2011Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	9983800000	USD
CY2011Q4	us-gaap	Liabilities Current LiabilitiesCurrent	1466700000	USD
CY2012Q4	us-gaap	Liabilities Current LiabilitiesCurrent	1422000000	USD
CY2012Q4	us-gaap	Liability For Uncertain Tax Positions Noncurrent LiabilityForUncertainTaxPositionsNoncurrent	112400000	USD
CY2011Q4	us-gaap	Liability For Uncertain Tax Positions Noncurrent LiabilityForUncertainTaxPositionsNoncurrent	108500000	USD
CY2010	us-gaap	License Costs LicenseCosts	0	USD
CY2012	us-gaap	License Costs LicenseCosts	19000000	USD
CY2011	us-gaap	License Costs LicenseCosts	0	USD
CY2011Q4	us-gaap	Long Term Debt Fair Value LongTermDebtFairValue	1069800000	USD
CY2012Q4	us-gaap	Long Term Debt Fair Value LongTermDebtFairValue	1090700000	USD
CY2012Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal After Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	700000000	USD
CY2012Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	0	USD
CY2012Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	0	USD
CY2012Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	300000000	USD
CY2012Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	0	USD
CY2012Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	0	USD
CY2011Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	999000000	USD
CY2012Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	999200000	USD
CY2011Q4	us-gaap	Long Term Investments LongTermInvestments	740700000	USD
CY2012Q4	us-gaap	Long Term Investments LongTermInvestments	988100000	USD
CY2012	us-gaap	Maximum Length Of Time Hedged In Cash Flow Hedge1 MaximumLengthOfTimeHedgedInCashFlowHedge1	P1Y
CY2010	us-gaap	Minority Interest Decrease From Redemptions MinorityInterestDecreaseFromRedemptions	3000000	USD
CY2011Q4	us-gaap	Minority Interest Ownership Percentage By Parent MinorityInterestOwnershipPercentageByParent	0.60	pure
CY2010	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-72400000	USD
CY2012	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-548300000	USD
CY2011	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	819000000	USD
CY2011	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-707200000	USD
CY2012	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-596700000	USD
CY2010	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	812300000	USD
CY2011	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	986700000	USD
CY2012	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	642400000	USD
CY2012	us-gaap	Net Income Loss NetIncomeLoss	186500000	USD
CY2011	us-gaap	Net Income Loss NetIncomeLoss	425100000	USD
CY2010	us-gaap	Net Income Loss NetIncomeLoss	618400000	USD
CY2012Q1	us-gaap	Net Income Loss NetIncomeLoss	16300000	USD
CY2010	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-532700000	USD
CY2012Q2	us-gaap	Net Income Loss NetIncomeLoss	57700000	USD
CY2012Q4	us-gaap	Net Income Loss NetIncomeLoss	95700000	USD
CY2012Q3	us-gaap	Net Income Loss NetIncomeLoss	16800000	USD
CY2011Q1	us-gaap	Net Income Loss NetIncomeLoss	129700000	USD
CY2011Q3	us-gaap	Net Income Loss NetIncomeLoss	83700000	USD
CY2011Q2	us-gaap	Net Income Loss NetIncomeLoss	115500000	USD
CY2011Q4	us-gaap	Net Income Loss NetIncomeLoss	96200000	USD
CY2012	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	0	USD
CY2010	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	1000000	USD
CY2011	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-100000	USD
CY2012Q4	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	0	USD
CY2012Q2	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	0	USD
CY2012Q1	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	0	USD
CY2012Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	0	USD
CY2011Q1	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	100000	USD
CY2011Q3	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	0	USD
CY2011Q2	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	0	USD
CY2011Q4	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	0	USD
CY2012Q4	us-gaap	Noncontrolling Interest In Variable Interest Entity NoncontrollingInterestInVariableInterestEntity	500000	USD
CY2011Q4	us-gaap	Noncontrolling Interest In Variable Interest Entity NoncontrollingInterestInVariableInterestEntity	500000	USD
CY2011	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-46800000	USD
CY2010	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	10600000	USD
CY2012	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-16600000	USD
CY2012Q1	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-24400000	USD
CY2012Q3	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-4000000	USD
CY2012Q4	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	9000000	USD
CY2012Q2	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	2800000	USD
CY2011Q1	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-6500000	USD
CY2011Q3	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-15900000	USD
CY2011Q2	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-13700000	USD
CY2011Q4	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-10700000	USD
CY2012Q4	us-gaap	Notional Amount Of Cash Flow Hedge Instruments NotionalAmountOfCashFlowHedgeInstruments	85800000	USD
CY2011Q4	us-gaap	Notional Amount Of Cash Flow Hedge Instruments NotionalAmountOfCashFlowHedgeInstruments	184300000	USD
CY2011Q4	us-gaap	Notional Amount Of Other Derivatives Not Designated As Hedging Instruments NotionalAmountOfOtherDerivativesNotDesignatedAsHedgingInstruments	122700000	USD
CY2012Q4	us-gaap	Notional Amount Of Other Derivatives Not Designated As Hedging Instruments NotionalAmountOfOtherDerivativesNotDesignatedAsHedgingInstruments	112800000	USD
CY2011	us-gaap	Number Of Businesses Acquired NumberOfBusinessesAcquired	2
CY2010	us-gaap	Number Of Businesses Acquired NumberOfBusinessesAcquired	4
CY2012	us-gaap	Number Of Businesses Acquired NumberOfBusinessesAcquired	3
CY2011	us-gaap	Operating Expenses OperatingExpenses	2250100000	USD
CY2012	us-gaap	Operating Expenses OperatingExpenses	2400700000	USD
CY2010	us-gaap	Operating Expenses OperatingExpenses	1974200000	USD
CY2012Q3	us-gaap	Operating Expenses OperatingExpenses	631000000	USD
CY2012Q1	us-gaap	Operating Expenses OperatingExpenses	586400000	USD
CY2012Q4	us-gaap	Operating Expenses OperatingExpenses	602100000	USD
CY2012Q2	us-gaap	Operating Expenses OperatingExpenses	581200000	USD
CY2011Q1	us-gaap	Operating Expenses OperatingExpenses	558500000	USD
CY2011Q2	us-gaap	Operating Expenses OperatingExpenses	551300000	USD
CY2011Q3	us-gaap	Operating Expenses OperatingExpenses	574600000	USD
CY2011Q4	us-gaap	Operating Expenses OperatingExpenses	565700000	USD
CY2011	us-gaap	Operating Income Loss OperatingIncomeLoss	618500000	USD
CY2010	us-gaap	Operating Income Loss OperatingIncomeLoss	767600000	USD
CY2012	us-gaap	Operating Income Loss OperatingIncomeLoss	308100000	USD
CY2012Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	47700000	USD
CY2012Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	86700000	USD
CY2012Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	130900000	USD
CY2012Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	42800000	USD
CY2011Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	170900000	USD
CY2011Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	137000000	USD
CY2011Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	177400000	USD
CY2011Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	133200000	USD
CY2012Q4	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	266100000	USD
CY2012Q4	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	53500000	USD
CY2012Q4	us-gaap	Operating Leases Future Minimum Payments Due In Five Years OperatingLeasesFutureMinimumPaymentsDueInFiveYears	24200000	USD
CY2012Q4	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	28600000	USD
CY2012Q4	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	37200000	USD
CY2012Q4	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	45700000	USD
CY2012Q4	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	76900000	USD
CY2012	us-gaap	Operating Leases Rent Expense Minimum Rentals OperatingLeasesRentExpenseMinimumRentals	63200000	USD
CY2011	us-gaap	Operating Leases Rent Expense Minimum Rentals OperatingLeasesRentExpenseMinimumRentals	65700000	USD
CY2010	us-gaap	Operating Leases Rent Expense Minimum Rentals OperatingLeasesRentExpenseMinimumRentals	55900000	USD
CY2012Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	138300000	USD
CY2011Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	75300000	USD
CY2012Q4	us-gaap	Other Commitment OtherCommitment	179300000	USD
CY2012Q4	us-gaap	Other Commitment Due After Fifth Year OtherCommitmentDueAfterFifthYear	0	USD
CY2012Q4	us-gaap	Other Commitment Due In Fifth Year OtherCommitmentDueInFifthYear	0	USD
CY2012Q4	us-gaap	Other Commitment Due In Fourth Year OtherCommitmentDueInFourthYear	0	USD
CY2012Q4	us-gaap	Other Commitment Due In Next Twelve Months OtherCommitmentDueInNextTwelveMonths	172200000	USD
CY2012Q4	us-gaap	Other Commitment Due In Second Year OtherCommitmentDueInSecondYear	4700000	USD
CY2012Q4	us-gaap	Other Commitment Due In Third Year OtherCommitmentDueInThirdYear	2400000	USD
CY2012	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	2000000	USD
CY2011	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-1300000	USD
CY2010	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	500000	USD
CY2011	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	-8600000	USD
CY2010	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	-900000	USD
CY2012	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	13900000	USD
CY2011	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-6400000	USD
CY2010	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	500000	USD
CY2012	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	6400000	USD
CY2012	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	22300000	USD
CY2010	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	100000	USD
CY2011	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-16300000	USD
CY2011	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment For Sale Of Securities Included In Net Income Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeNetOfTax	-3800000	USD
CY2012	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment For Sale Of Securities Included In Net Income Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeNetOfTax	-1400000	USD
CY2010	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment For Sale Of Securities Included In Net Income Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentForSaleOfSecuritiesIncludedInNetIncomeNetOfTax	-1700000	USD
CY2012	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment On Derivatives Included In Net Income Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentOnDerivativesIncludedInNetIncomeNetOfTax	7500000	USD
CY2010	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment On Derivatives Included In Net Income Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentOnDerivativesIncludedInNetIncomeNetOfTax	2100000	USD
CY2011	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment On Derivatives Included In Net Income Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentOnDerivativesIncludedInNetIncomeNetOfTax	-700000	USD
CY2010	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	-3000000	USD
CY2012	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	6400000	USD
CY2011	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	-7900000	USD
CY2010	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	0	USD
CY2011	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	0	USD
CY2012	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	800000	USD
CY2012	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	3400000	USD
CY2011	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	2500000	USD
CY2010	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	2200000	USD
CY2010	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	0	USD
CY2011	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	0	USD
CY2012	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	500000	USD
CY2012Q2	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	-200000	USD
CY2012Q1	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	1200000	USD
CY2012Q3	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	300000	USD
CY2012Q4	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	700000	USD
CY2011Q2	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	2700000	USD
CY2011Q3	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	0	USD
CY2011Q1	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	4100000	USD
CY2011Q4	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	300000	USD
CY2011Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	165400000	USD
CY2012Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	202400000	USD
CY2012Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	69100000	USD
CY2011Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	65500000	USD
CY2010	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	8800000	USD
CY2012	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	25300000	USD
CY2011	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-7000000	USD
CY2012	us-gaap	Other Nonrecurring Expense OtherNonrecurringExpense	-5300000	USD
CY2010	us-gaap	Other Nonrecurring Expense OtherNonrecurringExpense	0	USD
CY2011	us-gaap	Other Nonrecurring Expense OtherNonrecurringExpense	0	USD
CY2010	us-gaap	Payments For Legal Settlements PaymentsForLegalSettlements	169300000	USD
CY2012	us-gaap	Payments For Legal Settlements PaymentsForLegalSettlements	0	USD
CY2011	us-gaap	Payments For Legal Settlements PaymentsForLegalSettlements	0	USD
CY2012	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	650600000	USD
CY2010	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	565400000	USD
CY2011	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	548600000	USD
CY2011	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	2297300000	USD
CY2010	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	1577700000	USD
CY2012	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	1496500000	USD
CY2011	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	30700000	USD
CY2012	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	139400000	USD
CY2010	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	374800000	USD
CY2011	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	0	USD
CY2010	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	0	USD
CY2012	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	65300000	USD
CY2012	us-gaap	Payments To Acquire Other Investments PaymentsToAcquireOtherInvestments	12200000	USD
CY2010	us-gaap	Payments To Acquire Other Investments PaymentsToAcquireOtherInvestments	8700000	USD
CY2011	us-gaap	Payments To Acquire Other Investments PaymentsToAcquireOtherInvestments	35700000	USD
CY2010	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	185300000	USD
CY2011	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	266300000	USD
CY2012	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	348700000	USD
CY2011	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	0	USD
CY2012	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	0	USD
CY2011Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	10000000	shares
CY2012Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2011Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2012Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2011Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2010	us-gaap	Payments To Minority Shareholders PaymentsToMinorityShareholders	3000000	USD
CY2011Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.00001
CY2012Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.00001
CY2012Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	10000000	shares
CY2012Q4	us-gaap	Preferred Stock Value Outstanding PreferredStockValueOutstanding	0	USD
CY2011Q4	us-gaap	Preferred Stock Value Outstanding PreferredStockValueOutstanding	0	USD
CY2011Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	156300000	USD
CY2012Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	140400000	USD
CY2010	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	451000000	USD
CY2012	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	99100000	USD
CY2011	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	346900000	USD
CY2011	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	991600000	USD
CY2010	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	0	USD
CY2012	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	0	USD
CY2012	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	559700000	USD
CY2011	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	645400000	USD
CY2010	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	1086600000	USD
CY2010	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-3500000	USD
CY2011	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-15900000	USD
CY2012	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-2600000	USD
CY2012	us-gaap	Proceeds From Sale And Collection Of Receivables ProceedsFromSaleAndCollectionOfReceivables	679800000	USD
CY2010	us-gaap	Proceeds From Sale And Collection Of Receivables ProceedsFromSaleAndCollectionOfReceivables	595700000	USD
CY2011	us-gaap	Proceeds From Sale And Collection Of Receivables ProceedsFromSaleAndCollectionOfReceivables	686500000	USD
CY2011	us-gaap	Proceeds From Sale And Maturity Of Other Investments ProceedsFromSaleAndMaturityOfOtherInvestments	2600000	USD
CY2012	us-gaap	Proceeds From Sale And Maturity Of Other Investments ProceedsFromSaleAndMaturityOfOtherInvestments	36500000	USD
CY2010	us-gaap	Proceeds From Sale And Maturity Of Other Investments ProceedsFromSaleAndMaturityOfOtherInvestments	4500000	USD
CY2010	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	537900000	USD
CY2012	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	894200000	USD
CY2011	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	1281200000	USD
CY2011	us-gaap	Product Warranty Accrual Preexisting Increase Decrease ProductWarrantyAccrualPreexistingIncreaseDecrease	-12600000	USD
CY2012	us-gaap	Product Warranty Accrual Preexisting Increase Decrease ProductWarrantyAccrualPreexistingIncreaseDecrease	0	USD
CY2012	us-gaap	Product Warranty Accrual Warranties Issued ProductWarrantyAccrualWarrantiesIssued	31900000	USD
CY2011	us-gaap	Product Warranty Accrual Warranties Issued ProductWarrantyAccrualWarrantiesIssued	52500000	USD
CY2012	us-gaap	Profit Loss ProfitLoss	186500000	USD
CY2011	us-gaap	Profit Loss ProfitLoss	425000000	USD
CY2010	us-gaap	Profit Loss ProfitLoss	619400000	USD
CY2012Q3	us-gaap	Profit Loss ProfitLoss	16800000	USD
CY2012Q2	us-gaap	Profit Loss ProfitLoss	57700000	USD
CY2012Q4	us-gaap	Profit Loss ProfitLoss	95700000	USD
CY2012Q1	us-gaap	Profit Loss ProfitLoss	16300000	USD
CY2011Q3	us-gaap	Profit Loss ProfitLoss	83700000	USD
CY2011Q1	us-gaap	Profit Loss ProfitLoss	129600000	USD
CY2011Q4	us-gaap	Profit Loss ProfitLoss	96200000	USD
CY2011Q2	us-gaap	Profit Loss ProfitLoss	115500000	USD
CY2011Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	1260400000	USD
CY2012Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	1580600000	USD
CY2011Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	598600000	USD
CY2012Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	811900000	USD
CY2012Q4	us-gaap	Purchase Obligation PurchaseObligation	158600000	USD
CY2012Q4	us-gaap	Purchase Obligation Due After Fifth Year PurchaseObligationDueAfterFifthYear	0	USD
CY2012Q4	us-gaap	Purchase Obligation Due In Fifth Year PurchaseObligationDueInFifthYear	0	USD
CY2012Q4	us-gaap	Purchase Obligation Due In Fourth Year PurchaseObligationDueInFourthYear	0	USD
CY2012Q4	us-gaap	Purchase Obligation Due In Next Twelve Months PurchaseObligationDueInNextTwelveMonths	158600000	USD
CY2012Q4	us-gaap	Purchase Obligation Due In Second Year PurchaseObligationDueInSecondYear	0	USD
CY2012Q4	us-gaap	Purchase Obligation Due In Third Year PurchaseObligationDueInThirdYear	0	USD
CY2011	us-gaap	Repayments Of Long Term Capital Lease Obligations RepaymentsOfLongTermCapitalLeaseObligations	0	USD
CY2012	us-gaap	Repayments Of Long Term Capital Lease Obligations RepaymentsOfLongTermCapitalLeaseObligations	1400000	USD
CY2010	us-gaap	Repayments Of Long Term Capital Lease Obligations RepaymentsOfLongTermCapitalLeaseObligations	0	USD
CY2012	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	1101600000	USD
CY2011	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	1026800000	USD
CY2010	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	917900000	USD
CY2012Q4	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	275100000	USD
CY2012Q2	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	268700000	USD
CY2012Q3	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	288200000	USD
CY2012Q1	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	269600000	USD
CY2011Q4	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	250500000	USD
CY2011Q1	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	262000000	USD
CY2011Q3	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	257100000	USD
CY2011Q2	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	257300000	USD
CY2011Q4	us-gaap	Restricted Cash And Investments Noncurrent RestrictedCashAndInvestmentsNoncurrent	78300000	USD
CY2012Q4	us-gaap	Restricted Cash And Investments Noncurrent RestrictedCashAndInvestmentsNoncurrent	106400000	USD
CY2012Q4	us-gaap	Restricted Investments Noncurrent RestrictedInvestmentsNoncurrent	102600000	USD
CY2011Q4	us-gaap	Restricted Investments Noncurrent RestrictedInvestmentsNoncurrent	75100000	USD
CY2012	us-gaap	Restructuring And Related Cost Expected Cost RestructuringAndRelatedCostExpectedCost	19000000	USD
CY2010	us-gaap	Restructuring Charges RestructuringCharges	10800000	USD
CY2012	us-gaap	Restructuring Charges RestructuringCharges	46800000	USD
CY2011	us-gaap	Restructuring Charges RestructuringCharges	30600000	USD
CY2010	us-gaap	Restructuring Costs And Asset Impairment Charges RestructuringCostsAndAssetImpairmentCharges	10800000	USD
CY2012	us-gaap	Restructuring Costs And Asset Impairment Charges RestructuringCostsAndAssetImpairmentCharges	99700000	USD
CY2011	us-gaap	Restructuring Costs And Asset Impairment Charges RestructuringCostsAndAssetImpairmentCharges	30600000	USD
CY2012Q4	us-gaap	Restructuring Reserve RestructuringReserve	18200000	USD
CY2011Q4	us-gaap	Restructuring Reserve RestructuringReserve	4100000	USD
CY2012	us-gaap	Restructuring Reserve Settled With Cash RestructuringReserveSettledWithCash	33100000	USD
CY2012	us-gaap	Restructuring Reserve Translation And Other Adjustment RestructuringReserveTranslationAndOtherAdjustment	400000	USD
CY2011Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-2972400000	USD
CY2012Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-2911400000	USD
CY2012	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	3262100000	USD
CY2010	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	3258700000	USD
CY2011	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	3478300000	USD
CY2012Q3	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	838200000	USD
CY2012Q4	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	847300000	USD
CY2012Q1	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	771900000	USD
CY2012Q2	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	804700000	USD
CY2011Q2	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	891400000	USD
CY2011Q4	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	847500000	USD
CY2011Q1	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	877400000	USD
CY2011Q3	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	861900000	USD
CY2011	us-gaap	Sales Revenue Net SalesRevenueNet	4448700000	USD
CY2010	us-gaap	Sales Revenue Net SalesRevenueNet	4093300000	USD
CY2012	us-gaap	Sales Revenue Net SalesRevenueNet	4365400000	USD
CY2012Q3	us-gaap	Sales Revenue Net SalesRevenueNet	1118300000	USD
CY2012Q2	us-gaap	Sales Revenue Net SalesRevenueNet	1073800000	USD
CY2012Q1	us-gaap	Sales Revenue Net SalesRevenueNet	1032500000	USD
CY2012Q4	us-gaap	Sales Revenue Net SalesRevenueNet	1140800000	USD
CY2012Q2	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	269100000	USD
CY2012Q4	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	293500000	USD
CY2011Q3	us-gaap	Sales Revenue Net SalesRevenueNet	1105800000	USD
CY2011Q1	us-gaap	Sales Revenue Net SalesRevenueNet	1101600000	USD
CY2011Q4	us-gaap	Sales Revenue Net SalesRevenueNet	1120800000	USD
CY2011Q2	us-gaap	Sales Revenue Net SalesRevenueNet	1120500000	USD
CY2012	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	1103300000	USD
CY2011	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	970400000	USD
CY2010	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	834600000	USD
CY2012Q3	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	280100000	USD
CY2012Q1	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	260600000	USD
CY2011Q3	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	243900000	USD
CY2011Q4	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	273300000	USD
CY2011Q2	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	229100000	USD
CY2011Q1	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	224200000	USD
CY2012	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	1042000000	USD
CY2010	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	857100000	USD
CY2011	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	1001100000	USD
CY2012Q1	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	257700000	USD
CY2012Q2	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	259500000	USD
CY2012Q4	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	263800000	USD
CY2012Q3	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	261000000	USD
CY2011Q4	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	253200000	USD
CY2011Q1	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	246300000	USD
CY2011Q2	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	246600000	USD
CY2011Q3	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	254900000	USD
CY2012	us-gaap	Share Based Compensation ShareBasedCompensation	242700000	USD
CY2011	us-gaap	Share Based Compensation ShareBasedCompensation	217800000	USD
CY2010	us-gaap	Share Based Compensation ShareBasedCompensation	177800000	USD
CY2012Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	26800000	shares
CY2010Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	32100000	shares
CY2011Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	26100000	shares
CY2012Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	23.77
CY2011Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	21.51
CY2010Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	20.96
CY2011	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	249800000	USD
CY2012	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	27900000	USD
CY2010	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	260300000	USD
CY2010	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod	800000	shares
CY2011	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod	600000	shares
CY2012	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod	2100000	shares
CY2012	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	2800000	shares
CY2010	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	2300000	shares
CY2011	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	1900000	shares
CY2012	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod	3100000	shares
CY2011	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod	5600000	shares
CY2010	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriod	6200000	shares
CY2010	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Other Increases Decreases In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOtherIncreasesDecreasesInPeriod	500000	shares
CY2012	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Other Increases Decreases In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOtherIncreasesDecreasesInPeriod	900000	shares
CY2010Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	744500000	USD
CY2009Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	451200000	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 Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	52500000	USD
CY2010Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	49400000	shares
CY2009Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	67400000	shares
CY2012Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	34100000	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
CY2011Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	23.98
CY2009Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	20.84
CY2010Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	21.90
CY2012Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Aggregate Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue	48400000	USD
CY2012Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber	33000000	shares
CY2012Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice	24.14
CY2012	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested In Period Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedInPeriodFairValue	70900000	USD
CY2011	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested In Period Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedInPeriodFairValue	80700000	USD
CY2010	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested In Period Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedInPeriodFairValue	83200000	USD
CY2011	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	21.13
CY2012	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	11.71
CY2010	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	18.99
CY2012	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice	26.97
CY2011	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice	34.32
CY2010	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice	61.48
CY2011	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	26.76
CY2010	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	22.03
CY2012	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	26.64
CY2011	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	37.17
CY2010	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	29.15
CY2012	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	22.81
CY2010	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Other Share Increase Decrease In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsOtherShareIncreaseDecreaseInPeriodWeightedAverageExercisePrice	31.65
CY2012	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Other Share Increase Decrease In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsOtherShareIncreaseDecreaseInPeriodWeightedAverageExercisePrice	0.57
CY2012Q4	us-gaap	Share Based Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Number Of Outstanding Options ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions	34100000	shares
CY2012Q4	us-gaap	Share Price SharePrice	19.67
CY2012Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	33100000	USD
CY2012	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P2Y5M
CY2011	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P3Y8M
CY2010	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P4Y1M
CY2012	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P3Y1M
CY2009	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P4Y7M
CY2012	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1	P3Y
CY2012	us-gaap	Sharebased Compensation Shares Authorized Under Stock Option Plans Exercise Price Range Outstanding Options Weighted Average Remaining Contractual Term2 SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2	P3Y1M
CY2011Q4	us-gaap	Short Term Investments ShortTermInvestments	641300000	USD
CY2012Q4	us-gaap	Short Term Investments ShortTermInvestments	441500000	USD
CY2012Q4	us-gaap	Standard Product Warranty Accrual StandardProductWarrantyAccrual	29700000	USD
CY2010Q4	us-gaap	Standard Product Warranty Accrual StandardProductWarrantyAccrual	35900000	USD
CY2011Q4	us-gaap	Standard Product Warranty Accrual StandardProductWarrantyAccrual	28300000	USD
CY2011Q4	us-gaap	Standard Product Warranty Accrual Current StandardProductWarrantyAccrualCurrent	28300000	USD
CY2012Q4	us-gaap	Standard Product Warranty Accrual Current StandardProductWarrantyAccrualCurrent	29700000	USD
CY2011	us-gaap	Standard Product Warranty Accrual Payments StandardProductWarrantyAccrualPayments	47500000	USD
CY2012	us-gaap	Standard Product Warranty Accrual Payments StandardProductWarrantyAccrualPayments	30500000	USD
CY2012	us-gaap	State And Local Income Tax Expense Benefit Continuing Operations StateAndLocalIncomeTaxExpenseBenefitContinuingOperations	8400000	USD
CY2010	us-gaap	State And Local Income Tax Expense Benefit Continuing Operations StateAndLocalIncomeTaxExpenseBenefitContinuingOperations	1000000	USD
CY2011	us-gaap	State And Local Income Tax Expense Benefit Continuing Operations StateAndLocalIncomeTaxExpenseBenefitContinuingOperations	900000	USD
CY2010	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	21600000	shares
CY2012	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	3600000	shares
CY2011	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	13900000	shares
CY2011	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	345500000	USD
CY2012	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	99200000	USD
CY2010	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	451200000	USD
CY2012	us-gaap	Stock Repurchase Program Remaining Authorized Repurchase Amount StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount	568200000	USD
CY2012	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	35800000	shares
CY2011	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	17500000	shares
CY2010	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	19700000	shares
CY2012	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	645600000	USD
CY2010	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	563500000	USD
CY2011	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	541200000	USD
CY2012Q4	us-gaap	Stockholders Equity StockholdersEquity	6999000000	USD
CY2011Q4	us-gaap	Stockholders Equity StockholdersEquity	7089200000	USD
CY2011Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	7089700000	USD
CY2012Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	6999500000	USD
CY2010Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	6608800000	USD
CY2009Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	5824800000	USD
CY2011Q4	us-gaap	Trading Securities Cost TradingSecuritiesCost	9300000	USD
CY2012Q4	us-gaap	Trading Securities Cost TradingSecuritiesCost	12600000	USD
CY2011Q4	us-gaap	Trading Securities Fair Value Disclosure TradingSecuritiesFairValueDisclosure	9300000	USD
CY2012Q4	us-gaap	Trading Securities Fair Value Disclosure TradingSecuritiesFairValueDisclosure	12600000	USD
CY2011	us-gaap	Trading Securities Unrealized Holding Gain TradingSecuritiesUnrealizedHoldingGain	0	USD
CY2012	us-gaap	Trading Securities Unrealized Holding Gain TradingSecuritiesUnrealizedHoldingGain	0	USD
CY2011	us-gaap	Trading Securities Unrealized Holding Loss TradingSecuritiesUnrealizedHoldingLoss	0	USD
CY2012Q4	jnpr	Long Term Debt Interest Payment In Year Two LongTermDebtInterestPaymentInYearTwo	46900000	USD
CY2012	jnpr	Maturities Of Cash Flow Hedge Derivatives MaturitiesOfCashFlowHedgeDerivatives	P1Y
CY2012	jnpr	Maturity Of Highly Liquid Investments MaturityOfHighlyLiquidInvestments	P3M
CY2012	us-gaap	Trading Securities Unrealized Holding Loss TradingSecuritiesUnrealizedHoldingLoss	0	USD
CY2012Q4	us-gaap	Undistributed Earnings Of Foreign Subsidiaries UndistributedEarningsOfForeignSubsidiaries	1609100000	USD
CY2010Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	116400000	USD
CY2012Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	136100000	USD
CY2009Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	183600000	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
CY2010	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	73800000	USD
CY2011	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	0	USD
CY2010	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	1600000	USD
CY2012	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	1200000	USD
CY2011	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	5400000	USD
CY2011	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	-1600000	USD
CY2012	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	-600000	USD
CY2010	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Expense UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestExpense	4600000	USD
CY2011	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	17600000	USD
CY2010	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	13900000	USD
CY2012	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	8800000	USD
CY2011	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	6400000	USD
CY2010	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	0	USD
CY2012	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	900000	USD
CY2011	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	2800000	USD
CY2010	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	5700000	USD
CY2012	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	4600000	USD
CY2012Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	122400000	USD
CY2012	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:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div><div style="line-height:120%;text-align:left;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>
CY2011	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	23000000	USD
CY2012	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	4200000	USD
CY2010	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	538800000	shares
CY2011	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	541400000	shares
CY2012	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	526200000	shares
CY2012	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	520900000	shares
CY2010	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	522400000	shares
CY2011	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	529800000	shares
CY2012Q4	jnpr	Accrued Estimate Carrying Charges Or Obsolete Materials Charges AccruedEstimateCarryingChargesOrObsoleteMaterialsCharges	27700000	USD
CY2011Q4	jnpr	Accumulated Intangible Asset Impairment And Other Charges AccumulatedIntangibleAssetImpairmentAndOtherCharges	16600000	USD
CY2012Q4	jnpr	Accumulated Intangible Asset Impairment And Other Charges AccumulatedIntangibleAssetImpairmentAndOtherCharges	32700000	USD
CY2012	jnpr	Acquisition Related And Other Charges AcquisitionRelatedAndOtherCharges	2000000	USD
CY2010	jnpr	Acquisition Related And Other Charges AcquisitionRelatedAndOtherCharges	6300000	USD
CY2011	jnpr	Acquisition Related And Other Charges AcquisitionRelatedAndOtherCharges	7100000	USD
CY2010	jnpr	Amortization Of Purchased Intangible Assets AmortizationOfPurchasedIntangibleAssets	8600000	USD
CY2012	jnpr	Amortization Of Purchased Intangible Assets AmortizationOfPurchasedIntangibleAssets	32300000	USD
CY2011	jnpr	Amortization Of Purchased Intangible Assets AmortizationOfPurchasedIntangibleAssets	27100000	USD
CY2011	jnpr	Available For Sale Investments And Publicly Traded Securities Unrealized Gain AvailableForSaleInvestmentsAndPubliclyTradedSecuritiesUnrealizedGain	1400000	USD
CY2012	jnpr	Available For Sale Investments And Publicly Traded Securities Unrealized Gain AvailableForSaleInvestmentsAndPubliclyTradedSecuritiesUnrealizedGain	3100000	USD
CY2011	jnpr	Available For Sale Investments And Publicly Traded Securities Unrealized Loss AvailableForSaleInvestmentsAndPubliclyTradedSecuritiesUnrealizedLoss	800000	USD
CY2012	jnpr	Available For Sale Investments And Publicly Traded Securities Unrealized Loss AvailableForSaleInvestmentsAndPubliclyTradedSecuritiesUnrealizedLoss	300000	USD
CY2011Q4	jnpr	Available For Sale Investments And Trading Securities Amortized Cost AvailableForSaleInvestmentsAndTradingSecuritiesAmortizedCost	2865300000	USD
CY2012Q4	jnpr	Available For Sale Investments And Trading Securities Amortized Cost AvailableForSaleInvestmentsAndTradingSecuritiesAmortizedCost	2758300000	USD
CY2011Q4	jnpr	Available For Sale Investments And Trading Securities Fair Value AvailableForSaleInvestmentsAndTradingSecuritiesFairValue	2865900000	USD
CY2012Q4	jnpr	Available For Sale Investments And Trading Securities Fair Value AvailableForSaleInvestmentsAndTradingSecuritiesFairValue	2761100000	USD
CY2012Q4	jnpr	Available For Sale Investments Fair Value AvailableForSaleInvestmentsFairValue	1414100000	USD
CY2012	jnpr	Available For Sale Securities Debt Maturities Unrealized Gain AvailableForSaleSecuritiesDebtMaturitiesUnrealizedGain	3000000	USD
CY2012	jnpr	Available For Sale Securities Debt Maturities Unrealized Loss AvailableForSaleSecuritiesDebtMaturitiesUnrealizedLoss	200000	USD
CY2012Q4	jnpr	Campus Build Out Commitments CampusBuildOutCommitments	55100000	USD
CY2012Q4	jnpr	Carrying Value Of Intangible Assets CarryingValueOfIntangibleAssets	5400000	USD
CY2012Q4	jnpr	Cash Received From Financing Provider That Has Not Been Recognized As Revenue CashReceivedFromFinancingProviderThatHasNotBeenRecognizedAsRevenue	30700000	USD
CY2011Q4	jnpr	Cash Received From Financing Provider That Has Not Been Recognized As Revenue CashReceivedFromFinancingProviderThatHasNotBeenRecognizedAsRevenue	33300000	USD
CY2012	jnpr	Change Of Control Repurchase Price Percentage ChangeOfControlRepurchasePricePercentage	1.01	pure
CY2011	jnpr	Common Stock Average Purchase Price CommonStockAveragePurchasePrice	35.98
CY2010	jnpr	Common Stock Average Purchase Price CommonStockAveragePurchasePrice	25.75
CY2012	jnpr	Common Stock Average Purchase Price CommonStockAveragePurchasePrice	23.40
CY2012	jnpr	Common Stock For Each Share Subject To Rsus And Psas CommonStockForEachShareSubjectToRsusAndPsas	2.1	pure
CY2010	jnpr	Common Stock Repurchased Under Stock Repurchase Program Average Purchase Price CommonStockRepurchasedUnderStockRepurchaseProgramAveragePurchasePrice	28.67
CY2012	jnpr	Common Stock Repurchased Under Stock Repurchase Program Average Purchase Price CommonStockRepurchasedUnderStockRepurchaseProgramAveragePurchasePrice	18.05
CY2011	jnpr	Common Stock Repurchased Under Stock Repurchase Program Average Purchase Price CommonStockRepurchasedUnderStockRepurchaseProgramAveragePurchasePrice	30.93
CY2012	jnpr	Contractual Support Period ContractualSupportPeriod	P1Y
CY2012	jnpr	Corporate Unallocated Expenses CorporateUnallocatedExpenses	1068700000	USD
CY2011	jnpr	Corporate Unallocated Expenses CorporateUnallocatedExpenses	1013900000	USD
CY2010	jnpr	Corporate Unallocated Expenses CorporateUnallocatedExpenses	901200000	USD
CY2012Q4	jnpr	Deferred Tax Assets Deferred Revenue DeferredTaxAssetsDeferredRevenue	100800000	USD
CY2011Q4	jnpr	Deferred Tax Assets Deferred Revenue DeferredTaxAssetsDeferredRevenue	94000000	USD
CY2011	jnpr	Effective Income Tax Rate Reconciliation Equity Investment Gain On Acquisition EffectiveIncomeTaxRateReconciliationEquityInvestmentGainOnAcquisition	0	USD
CY2010	jnpr	Effective Income Tax Rate Reconciliation Equity Investment Gain On Acquisition EffectiveIncomeTaxRateReconciliationEquityInvestmentGainOnAcquisition	1800000	USD
CY2012	jnpr	Effective Income Tax Rate Reconciliation Equity Investment Gain On Acquisition EffectiveIncomeTaxRateReconciliationEquityInvestmentGainOnAcquisition	5300000	USD
CY2012Q4	jnpr	Estimated Incremental Tax Liability Excluding Interest And Penalties Related To Pnod EstimatedIncrementalTaxLiabilityExcludingInterestAndPenaltiesRelatedToPnod	900000000	USD
CY2012Q4	jnpr	Fair Value Liabilities Measured On Nonrecurring Basis Liabilities FairValueLiabilitiesMeasuredOnNonrecurringBasisLiabilities	0	USD
CY2011Q4	jnpr	Fair Value Liabilities Measured On Nonrecurring Basis Liabilities FairValueLiabilitiesMeasuredOnNonrecurringBasisLiabilities	0	USD
CY2010Q4	jnpr	Fair Value Liabilities Measured On Nonrecurring Basis Liabilities FairValueLiabilitiesMeasuredOnNonrecurringBasisLiabilities	0	USD
CY2012Q4	jnpr	Fair Value Of Intangible Asset Subsequent To Impairment FairValueOfIntangibleAssetSubsequentToImpairment	0	USD
CY2011Q4	jnpr	Finite Lived Intangible Assets Impairments And Other Charges FiniteLivedIntangibleAssetsImpairmentsAndOtherCharges	16600000	USD
CY2012Q4	jnpr	Finite Lived Intangible Assets Impairments And Other Charges FiniteLivedIntangibleAssetsImpairmentsAndOtherCharges	32700000	USD
CY2012	jnpr	Gross Unrealized Gains Due Between One And Five Years GrossUnrealizedGainsDueBetweenOneAndFiveYears	2700000	USD
CY2012	jnpr	Gross Unrealized Gains Due Within One Year GrossUnrealizedGainsDueWithinOneYear	300000	USD
CY2012	jnpr	Gross Unrealized Losses Due Between One And Five Year GrossUnrealizedLossesDueBetweenOneAndFiveYear	200000	USD
CY2012	jnpr	Gross Unrealized Losses Due Within One Year GrossUnrealizedLossesDueWithinOneYear	0	USD
CY2011	jnpr	Income Tax Reconciliation Temporary Differences Not Currently Benefited IncomeTaxReconciliationTemporaryDifferencesNotCurrentlyBenefited	0	USD
CY2010	jnpr	Income Tax Reconciliation Temporary Differences Not Currently Benefited IncomeTaxReconciliationTemporaryDifferencesNotCurrentlyBenefited	10200000	USD
CY2012	jnpr	Income Tax Reconciliation Temporary Differences Not Currently Benefited IncomeTaxReconciliationTemporaryDifferencesNotCurrentlyBenefited	0	USD
CY2012Q4	jnpr	Indemnity Related Escrow Amount IndemnityRelatedEscrowAmount	124200000	USD
CY2011Q4	jnpr	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	610400000	USD
CY2012Q4	jnpr	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	664600000	USD
CY2012Q4	jnpr	Intangible Assets No Longer Utilized IntangibleAssetsNoLongerUtilized	10700000	USD
CY2010	jnpr	Issuance Of Common Stock And Equity Awards Assumed In Business Acquisitions IssuanceOfCommonStockAndEquityAwardsAssumedInBusinessAcquisitions	2400000	USD
CY2011	jnpr	Issuance Of Common Stock And Equity Awards Assumed In Business Acquisitions IssuanceOfCommonStockAndEquityAwardsAssumedInBusinessAcquisitions	0	USD
CY2012	jnpr	Issuance Of Common Stock And Equity Awards Assumed In Business Acquisitions IssuanceOfCommonStockAndEquityAwardsAssumedInBusinessAcquisitions	16500000	USD
CY2012	jnpr	Liability For Unrecognized Tax Benefits As Current LiabilityForUnrecognizedTaxBenefitsAsCurrent	P1Y
CY2012Q4	jnpr	Long Term Debt Future Interest Payment Due LongTermDebtFutureInterestPaymentDue	826200000	USD
CY2012Q4	jnpr	Long Term Debt Interest Payment After Year Five LongTermDebtInterestPaymentAfterYearFive	606000000	USD
CY2012Q4	jnpr	Long Term Debt Interest Payment Due In One Year LongTermDebtInterestPaymentDueInOneYear	46900000	USD
CY2012Q4	jnpr	Long Term Debt Interest Payment In Year Five LongTermDebtInterestPaymentInYearFive	37600000	USD
CY2012Q4	jnpr	Long Term Debt Interest Payment In Year Four LongTermDebtInterestPaymentInYearFour	41900000	USD
CY2012Q4	jnpr	Long Term Debt Interest Payment In Year Three LongTermDebtInterestPaymentInYearThree	46900000	USD
CY2010	jnpr	Total Segment Contribution Margin TotalSegmentContributionMargin	1882900000	USD
CY2012	jnpr	Total Segment Contribution Margin TotalSegmentContributionMargin	1750000000	USD
CY2011	jnpr	Total Segment Contribution Margin TotalSegmentContributionMargin	1931200000	USD
CY2012	jnpr	Maturity Period Of Non Designated Hedges Derivatives MaturityPeriodOfNonDesignatedHedgesDerivatives	P1Y
CY2012	jnpr	More Than Likely Percentage Of Being Realized Upon Settlement Tax Benefit MoreThanLikelyPercentageOfBeingRealizedUponSettlementTaxBenefit	0.50	pure
CY2012	jnpr	Number Of Days Due From Receivable NumberOfDaysDueFromReceivable	P30D
CY2012	jnpr	Number Of Major Financing Companies As Part Of Customer Financing Arrangements NumberOfMajorFinancingCompaniesAsPartOfCustomerFinancingArrangements	1	Customer
CY2012Q3	jnpr	Out Of Period Adjustment OutOfPeriodAdjustment	8200000	USD
CY2012Q3	jnpr	Out Of Period Adjustment Prototype Development Costs OutOfPeriodAdjustmentPrototypeDevelopmentCosts	18600000	USD
CY2012Q3	jnpr	Out Of Period Adjustment Reversal Of Revenue Obligations OutOfPeriodAdjustmentReversalOfRevenueObligations	6200000	USD
CY2012Q3	jnpr	Out Of Period Adjustments Inventory Purchase OutOfPeriodAdjustmentsInventoryPurchase	4200000	USD
CY2012Q4	jnpr	Outstanding Stock Options And Restricted Stock Units From Awards Assumed OutstandingStockOptionsAndRestrictedStockUnitsFromAwardsAssumed	7200000	shares
CY2012Q4	jnpr	Purchased Assets Aggregate Consideration PurchasedAssetsAggregateConsideration	88000000	USD
CY2012Q4	jnpr	Purchased Assets Cash Consideration PurchasedAssetsCashConsideration	75000000	USD
CY2012Q4	jnpr	Purchased Assets Cash Consideration Payable PurchasedAssetsCashConsiderationPayable	10000000	USD
CY2012Q3	jnpr	Purchased Assets Cash Consideration Remitted During Period PurchasedAssetsCashConsiderationRemittedDuringPeriod	65000000	USD
CY2012Q4	jnpr	Purchased Assets Consideration Allocated To Prepaid Maintenance And Support PurchasedAssetsConsiderationAllocatedToPrepaidMaintenanceAndSupport	1000000	USD
CY2012Q4	jnpr	Purchased Assets Consideration Allocated To Software Acquired PurchasedAssetsConsiderationAllocatedToSoftwareAcquired	84400000	USD
CY2012Q4	jnpr	Purchased Assets Contingent Future Payment PurchasedAssetsContingentFuturePayment	20000000	USD
CY2012Q4	jnpr	Purchased Assets Transaction Costs PurchasedAssetsTransactionCosts	400000	USD
CY2012	jnpr	Purchased Assets Useful Life PurchasedAssetsUsefulLife	P6Y
CY2011Q4	jnpr	Purchased Intangible Assets Accumulated Amortization PurchasedIntangibleAssetsAccumulatedAmortization	470700000	USD
CY2012Q4	jnpr	Purchased Intangible Assets Accumulated Amortization PurchasedIntangibleAssetsAccumulatedAmortization	503000000	USD
CY2012Q4	jnpr	Purchasedassetscontingentconsiderationnotrecorded Purchasedassetscontingentconsiderationnotrecorded	10000000	USD
CY2011Q4	jnpr	Receivables From Sale Of Receivables ReceivablesFromSaleOfReceivables	162900000	USD
CY2012Q4	jnpr	Receivables From Sale Of Receivables ReceivablesFromSaleOfReceivables	147600000	USD
CY2012	jnpr	Reclassification Time Of Other Comprehensive Income Loss Into Income ReclassificationTimeOfOtherComprehensiveIncomeLossIntoIncome	within the next 12 months
CY2012	jnpr	Repurchase Of Common Stock From Employees For Net Issuance Of Shares RepurchaseOfCommonStockFromEmployeesForNetIssuanceOfShares	200000	shares
CY2010	jnpr	Repurchase Of Common Stock From Employees For Net Issuance Of Shares RepurchaseOfCommonStockFromEmployeesForNetIssuanceOfShares	100000	shares
CY2011	jnpr	Repurchase Of Common Stock From Employees For Net Issuance Of Shares RepurchaseOfCommonStockFromEmployeesForNetIssuanceOfShares	200000	shares
CY2012Q3	jnpr	Restructuring Net RestructuringNet	31000000	USD
CY2012Q1	jnpr	Restructuring Net RestructuringNet	2000000	USD
CY2012Q2	jnpr	Restructuring Net RestructuringNet	3200000	USD
CY2012Q4	jnpr	Restructuring Net RestructuringNet	10600000	USD
CY2011Q1	jnpr	Restructuring Net RestructuringNet	-300000	USD
CY2011Q2	jnpr	Restructuring Net RestructuringNet	-900000	USD
CY2011Q3	jnpr	Restructuring Net RestructuringNet	16800000	USD
CY2011Q4	jnpr	Restructuring Net RestructuringNet	15000000	USD
CY2012	jnpr	Sale Of Receivable SaleOfReceivable	677800000	USD
CY2010	jnpr	Sale Of Receivable SaleOfReceivable	637500000	USD
CY2011	jnpr	Sale Of Receivable SaleOfReceivable	738200000	USD
CY2012	jnpr	Share Based Payroll Tax Expense ShareBasedPayrollTaxExpense	1100000	USD
CY2011	jnpr	Share Based Payroll Tax Expense ShareBasedPayrollTaxExpense	9300000	USD
CY2010	jnpr	Share Based Payroll Tax Expense ShareBasedPayrollTaxExpense	6400000	USD
CY2012	jnpr	Shares Repuchased And Retired Related To Net Issuances SharesRepuchasedAndRetiredRelatedToNetIssuances	5000000	USD
CY2010	jnpr	Shares Repuchased And Retired Related To Net Issuances SharesRepuchasedAndRetiredRelatedToNetIssuances	1900000	USD
CY2011	jnpr	Shares Repuchased And Retired Related To Net Issuances SharesRepuchasedAndRetiredRelatedToNetIssuances	7400000	USD
CY2010	jnpr	Stock Repurchased And Retired During Period And Net Issuance Value StockRepurchasedAndRetiredDuringPeriodAndNetIssuanceValue	565400000	USD
CY2012	jnpr	Stock Repurchased And Retired During Period And Net Issuance Value StockRepurchasedAndRetiredDuringPeriodAndNetIssuanceValue	650600000	USD
CY2011	jnpr	Stock Repurchased And Retired During Period And Net Issuance Value StockRepurchasedAndRetiredDuringPeriodAndNetIssuanceValue	548600000	USD
CY2012	jnpr	Support Period SupportPeriod	P7Y
CY2012Q4	jnpr	Technology Integration Service Fair Value TechnologyIntegrationServiceFairValue	12600000	USD
CY2012	jnpr	Total Finite And Indefinite Lived Intangible Assets Acquired During Period TotalFiniteAndIndefiniteLivedIntangibleAssetsAcquiredDuringPeriod	54100000	USD
CY2011	jnpr	Total Finite And Indefinite Lived Intangible Assets Acquired During Period TotalFiniteAndIndefiniteLivedIntangibleAssetsAcquiredDuringPeriod	28400000	USD
CY2010	jnpr	Total Finite And Indefinite Lived Intangible Assets Acquired During Period TotalFiniteAndIndefiniteLivedIntangibleAssetsAcquiredDuringPeriod	116500000	USD
CY2010	jnpr	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions Share Based Compensation UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositionsShareBasedCompensation	73400000	USD
CY2010	jnpr	Value Shares Assumed In Connection With Business Acquisition ValueSharesAssumedInConnectionWithBusinessAcquisition	2400000	USD
CY2012	jnpr	Value Shares Assumed In Connection With Business Acquisition ValueSharesAssumedInConnectionWithBusinessAcquisition	16500000	USD
CY2012	jnpr	Warranty Period Hardware WarrantyPeriodHardware	P1Y
CY2012	jnpr	Warranty Period Software WarrantyPeriodSoftware	P90D
CY2012	dei	Amendment Flag AmendmentFlag	false
CY2012	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2012	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q4
CY2012	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2012
CY2012	dei	Document Period End Date DocumentPeriodEndDate	2012-12-31
CY2012	dei	Document Type DocumentType	10-K
CY2012	dei	Entity Central Index Key EntityCentralIndexKey	0001043604
CY2013Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	509429144	shares
CY2012	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2012	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2012Q2	dei	Entity Public Float EntityPublicFloat	7141000000	USD
CY2012	dei	Entity Registrant Name EntityRegistrantName	JUNIPER NETWORKS INC
CY2012	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2012	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2012Q4	invest	Derivative Notional Amount DerivativeNotionalAmount	198600000	USD
CY2011Q4	invest	Derivative Notional Amount DerivativeNotionalAmount	307000000	USD

Files In Submission

Name	View Source	Status
0001043604-13-000022-index-headers.html	Edgar Link	pending
0001043604-13-000022-index.html	Edgar Link	pending
0001043604-13-000022.txt	Edgar Link	pending
0001043604-13-000022-xbrl.zip	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xls	Edgar Link	pending
jnpr-20121231.xml	Edgar Link	completed
jnpr-20121231.xsd	Edgar Link	pending
jnpr-20121231_cal.xml	Edgar Link	unprocessable
jnpr-20121231_def.xml	Edgar Link	unprocessable
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$JNPR
JUNIPER NETWORKS INC Stock $jnpr

2011 Q4 Form 10-K Financial Statement

#000104360413000022 Filed on February 26, 2013

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$JNPR JUNIPER NETWORKS INC Stock $jnpr

2011 Q4 Form 10-K Financial Statement

#000104360413000022 Filed on February 26, 2013

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$JNPR
JUNIPER NETWORKS INC Stock $jnpr