$FFIV
F5, INC. Stock $ffiv

$ffiv Overview Financials Valuation SEC Filings Company Website

2014 Q3 Form 10-K Financial Statement

#000104869515000020 Filed on November 06, 2015

Income Statement

Concept	2014 Q3	2014 Q2	2014 Q1
Revenue	$465.3M	$440.3M	$420.0M
YoY Change	17.69%	18.9%	19.93%
Cost Of Revenue	$81.95M	$79.46M	$75.66M
YoY Change	22.42%	22.41%	25.47%
Gross Profit	$383.3M	$360.8M	$344.4M
YoY Change	16.73%	18.15%	18.78%
Gross Profit Margin	82.39%	81.95%	81.99%
Selling, General & Admin	$170.4M	$167.7M	$166.3M
YoY Change	16.46%	13.91%	14.74%
% of Gross Profit	44.46%	46.48%	48.29%
Research & Development	$65.40M	$67.03M	$67.23M
YoY Change	20.08%	23.95%	27.98%
% of Gross Profit	17.06%	18.58%	19.52%
Depreciation & Amortization	$12.00M	$11.40M	$11.30M
YoY Change	16.5%	16.33%	13.0%
% of Gross Profit	3.13%	3.16%	3.28%
Operating Expenses	$235.8M	$234.7M	$233.5M
YoY Change	16.06%	16.61%	18.26%
Operating Profit	$147.5M	$126.1M	$110.9M
YoY Change	17.81%	21.14%	19.88%
Interest Expense
YoY Change
% of Operating Profit
Other Income/Expense, Net	$2.323M	$1.193M	$23.00K
YoY Change	217.35%	-58.49%	-98.91%
Pretax Income	$149.8M	$127.3M	$110.9M
YoY Change	18.97%	19.0%	17.22%
Income Tax	$55.78M	$47.80M	$41.25M
% Of Pretax Income	37.24%	37.56%	37.2%
Net Earnings	$94.02M	$79.47M	$69.64M
YoY Change	23.34%	16.57%	9.82%
Net Earnings / Revenue	20.21%	18.05%	16.58%
Basic Earnings Per Share	$1.27	$1.06	$0.92
Diluted Earnings Per Share	$1.26	$1.05	$0.91
COMMON SHARES
Basic Shares Outstanding	73.82M shares	74.81M shares	75.51M shares
Diluted Shares Outstanding	74.37M shares	75.37M shares	76.24M shares

Balance Sheet

Concept	2014 Q3	2014 Q2	2014 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments	$645.4M	$611.4M	$623.8M
YoY Change	19.06%	10.9%	19.32%
Cash & Equivalents	$281.5M	$242.0M	$239.8M
Short-Term Investments	$363.9M	$369.4M	$383.9M
Other Short-Term Assets	$44.47M	$44.65M	$58.75M
YoY Change	28.31%	-8.83%	-17.02%
Inventory	$24.47M	$23.14M	$20.71M
Prepaid Expenses
Receivables	$242.2M	$243.1M	$223.5M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$998.8M	$945.1M	$950.4M
YoY Change	22.35%	13.28%	18.15%
LONG-TERM ASSETS
Property, Plant & Equipment	$66.79M	$62.65M	$61.61M
YoY Change	5.15%	-1.68%	-2.52%
Goodwill	$557.0M	$39.35M	$517.6M
YoY Change	6.34%	-91.21%
Intangibles
YoY Change
Long-Term Investments	$482.9M	$508.6M	$541.2M
YoY Change	-33.76%	-28.8%	-18.35%
Other Assets	$75.00M	$76.89M	$72.56M
YoY Change	-0.74%	40.93%	-17.27%
Total Long-Term Assets	$1.186B	$1.230B	$1.216B
YoY Change	-16.13%	-6.33%	-3.62%
TOTAL ASSETS
Total Short-Term Assets	$998.8M	$945.1M	$950.4M
Total Long-Term Assets	$1.186B	$1.230B	$1.216B
Total Assets	$2.185B	$2.175B	$2.166B
YoY Change	-2.04%	1.29%	4.86%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$43.77M	$36.40M	$40.37M
YoY Change	17.31%	26.87%	3.25%
Accrued Expenses	$108.8M	$94.45M	$96.07M
YoY Change	17.45%	5.2%	13.02%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$637.0M	$611.2M	$597.8M
YoY Change	15.53%	15.34%	14.82%
LONG-TERM LIABILITIES
Long-Term Debt	$0.00	$0.00	$0.00
YoY Change
Other Long-Term Liabilities	$22.72M	$22.38M	$22.66M
YoY Change	-9.86%	4.61%	-80.63%
Total Long-Term Liabilities	$178.7M	$163.6M	$153.4M
YoY Change	27.17%	26.13%	31.13%
TOTAL LIABILITIES
Total Short-Term Liabilities	$637.0M	$611.2M	$597.8M
Total Long-Term Liabilities	$178.7M	$163.6M	$153.4M
Total Liabilities	$815.6M	$774.8M	$751.3M
YoY Change	17.89%	17.46%	17.81%
SHAREHOLDERS EQUITY
Retained Earnings	$1.363B	$1.389B	$1.401B
YoY Change	6.19%	15.03%
Common Stock	$15.75M	$18.71M	$21.32M
YoY Change	-94.0%	-93.55%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$1.369B	$1.401B	$1.415B
YoY Change
Total Liabilities & Shareholders Equity	$2.185B	$2.175B	$2.166B
YoY Change	-2.04%	1.29%	4.86%

Cashflow Statement

Concept	2014 Q3	2014 Q2	2014 Q1
OPERATING ACTIVITIES
Net Income	$94.02M	$79.47M	$69.64M
YoY Change	23.34%	16.57%	9.82%
Depreciation, Depletion And Amortization	$12.00M	$11.40M	$11.30M
YoY Change	16.5%	16.33%	13.0%
Cash From Operating Activities	$169.9M	$138.2M	$82.00M
YoY Change	14.8%	9.51%	1.61%
INVESTING ACTIVITIES
Capital Expenditures	-$7.100M	-$5.500M	-$5.100M
YoY Change	36.54%	-16.67%	-27.14%
Acquisitions
YoY Change
Other Investing Activities	$27.40M	-$4.900M	$75.80M
YoY Change	-126.52%	-95.82%	273.4%
Cash From Investing Activities	$20.30M	-$10.50M	$70.60M
YoY Change	-118.73%	-91.53%	430.83%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-147.9M	-125.8M	-144.7M
YoY Change	199.39%	301.92%	203.35%
NET CHANGE
Cash From Operating Activities	169.9M	138.2M	82.00M
Cash From Investing Activities	20.30M	-10.50M	70.60M
Cash From Financing Activities	-147.9M	-125.8M	-144.7M
Net Change In Cash	42.30M	1.900M	7.900M
YoY Change	-531.63%	-106.53%	-82.94%
FREE CASH FLOW
Cash From Operating Activities	$169.9M	$138.2M	$82.00M
Capital Expenditures	-$7.100M	-$5.500M	-$5.100M
Free Cash Flow	$177.0M	$143.7M	$87.10M
YoY Change	15.54%	8.21%	-0.68%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2014	us-gaap	Adjustments To Additional Paid In Capital Tax Effect From Share Based Compensation AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation	9671000	USD
CY2015	us-gaap	Adjustments To Additional Paid In Capital Tax Effect From Share Based Compensation AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation	8974000	USD
CY2015	dei	Amendment Flag AmendmentFlag	false
CY2015	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--09-30
CY2015	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2015	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2015
CY2015	dei	Document Period End Date DocumentPeriodEndDate	2015-09-30
CY2015	dei	Document Type DocumentType	10-K
CY2015	dei	Entity Central Index Key EntityCentralIndexKey	0001048695
CY2015Q4	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	70378436	shares
CY2015	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2015	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2015Q1	dei	Entity Public Float EntityPublicFloat	8209615247	USD
CY2015	dei	Entity Registrant Name EntityRegistrantName	F5 NETWORKS INC
CY2015	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2015	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2015	ffiv	Defined Contribution Plan Employer Contribution Vesting Period DefinedContributionPlanEmployerContributionVestingPeriod	P4Y
CY2015Q3	ffiv	Finite Lived Intangible Assets Total Amortization Expense For Next Five Years FiniteLivedIntangibleAssetsTotalAmortizationExpenseForNextFiveYears	44107000	USD
CY2014Q3	ffiv	Acquired And Developed Technology And Software Development Cost AcquiredAndDevelopedTechnologyAndSoftwareDevelopmentCost	55133000	USD
CY2015Q3	ffiv	Acquired And Developed Technology And Software Development Cost AcquiredAndDevelopedTechnologyAndSoftwareDevelopmentCost	44528000	USD
CY2015Q3	ffiv	Future Minimum Operating Net Lease Payments FutureMinimumOperatingNetLeasePayments	136564000	USD
CY2015Q3	ffiv	Future Minimum Operating Net Lease Payments Within Five Year FutureMinimumOperatingNetLeasePaymentsWithinFiveYear	16197000	USD
CY2015Q3	ffiv	Future Minimum Operating Net Lease Payments Within Four Year FutureMinimumOperatingNetLeasePaymentsWithinFourYear	16798000	USD
CY2015Q3	ffiv	Future Minimum Operating Net Lease Payments Within One Year FutureMinimumOperatingNetLeasePaymentsWithinOneYear	23217000	USD
CY2015Q3	ffiv	Future Minimum Operating Net Lease Payments Within Thereafter FutureMinimumOperatingNetLeasePaymentsWithinThereafter	40025000	USD
CY2015Q3	ffiv	Future Minimum Operating Net Lease Payments Within Three Year FutureMinimumOperatingNetLeasePaymentsWithinThreeYear	19281000	USD
CY2015Q3	ffiv	Future Minimum Operating Net Lease Payments Within Two Year FutureMinimumOperatingNetLeasePaymentsWithinTwoYear	21046000	USD
CY2015Q3	ffiv	Future Minimum Sublease Rentals FutureMinimumSubleaseRentals	8509000	USD
CY2015Q3	ffiv	Future Minimum Sublease Rentals Due Thereafter FutureMinimumSubleaseRentalsDueThereafter	0	USD
CY2015Q3	ffiv	Future Minimum Sublease Rentals Due Within Five Years FutureMinimumSubleaseRentalsDueWithinFiveYears	0	USD
CY2015Q3	ffiv	Future Minimum Sublease Rentals Due Within Four Years FutureMinimumSubleaseRentalsDueWithinFourYears	0	USD
CY2015Q3	ffiv	Future Minimum Sublease Rentals Due Within Three Years FutureMinimumSubleaseRentalsDueWithinThreeYears	1961000	USD
CY2015Q3	ffiv	Future Minimum Sublease Rentals Due Within Two Years FutureMinimumSubleaseRentalsDueWithinTwoYears	3318000	USD
CY2015Q3	ffiv	Future Minimum Sublease Rentals Within One Year FutureMinimumSubleaseRentalsWithinOneYear	3230000	USD
CY2014	ffiv	Gains Attributable To Fair Value Assets That Used Significant Unobservable Inputs Still Held GainsAttributableToFairValueAssetsThatUsedSignificantUnobservableInputsStillHeld	0	USD
CY2015	ffiv	Gains Attributable To Fair Value Assets That Used Significant Unobservable Inputs Still Held GainsAttributableToFairValueAssetsThatUsedSignificantUnobservableInputsStillHeld	0	USD
CY2014Q3	ffiv	Intangible Assetsand Deposits IntangibleAssetsandDeposits	19072000	USD
CY2015Q3	ffiv	Intangible Assetsand Deposits IntangibleAssetsandDeposits	22451000	USD
CY2013	ffiv	Losson Facility Sublease LossonFacilitySublease	2393000	USD
CY2014	ffiv	Losson Facility Sublease LossonFacilitySublease	0	USD
CY2015	ffiv	Losson Facility Sublease LossonFacilitySublease	0	USD
CY2010Q2	ffiv	Number Of Buildings In Amended And Restated Lease NumberOfBuildingsInAmendedAndRestatedLease	3	building
CY2013	ffiv	Provisions For Doubtful Accounts And Sales Returns ProvisionsForDoubtfulAccountsAndSalesReturns	1025000	USD
CY2014	ffiv	Provisions For Doubtful Accounts And Sales Returns ProvisionsForDoubtfulAccountsAndSalesReturns	2870000	USD
CY2015	ffiv	Provisions For Doubtful Accounts And Sales Returns ProvisionsForDoubtfulAccountsAndSalesReturns	1488000	USD
CY2013	ffiv	Realized Gain Loss On Disposition Of Assets And Investments RealizedGainLossOnDispositionOfAssetsAndInvestments	187000	USD
CY2014	ffiv	Realized Gain Loss On Disposition Of Assets And Investments RealizedGainLossOnDispositionOfAssetsAndInvestments	195000	USD
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CY2014Q3	us-gaap	Accounts Payable Current AccountsPayableCurrent	43772000	USD
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CY2014Q3	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	242242000	USD
CY2015Q3	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	279434000	USD
CY2014Q3	us-gaap	Accrual For Taxes Other Than Income Taxes Current AccrualForTaxesOtherThanIncomeTaxesCurrent	7364000	USD
CY2015Q3	us-gaap	Accrual For Taxes Other Than Income Taxes Current AccrualForTaxesOtherThanIncomeTaxesCurrent	10378000	USD
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CY2015Q3	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	12913000	USD
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CY2015Q3	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	130401000	USD
CY2014Q3	us-gaap	Accrued Marketing Costs Current AccruedMarketingCostsCurrent	2221000	USD
CY2015Q3	us-gaap	Accrued Marketing Costs Current AccruedMarketingCostsCurrent	2938000	USD
CY2014Q3	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	118800000	USD
CY2015Q3	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	129792000	USD
CY2014Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-9584000	USD
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CY2013	us-gaap	Adjustments To Additional Paid In Capital Tax Effect From Share Based Compensation AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation	1779000	USD
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CY2014Q3	us-gaap	Assets Fair Value Disclosure Recurring AssetsFairValueDisclosureRecurring	890412000	USD
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CY2015Q3	us-gaap	Available For Sale Securities AvailableForSaleSecurities	781538000	USD
CY2015Q3	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	781458000	USD
CY2015Q3	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	132000	USD
CY2015Q3	us-gaap	Available For Sale Securities Continuous Unrealized Loss Position Accumulated Loss AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss	468000	USD
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CY2013	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	138372000	USD
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CY2013	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	6633000	USD
CY2014	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	13287000	USD
CY2015	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	15446000	USD
CY2013	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	159327000	USD
CY2014	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	193743000	USD
CY2015	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	208337000	USD
CY2013	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	14322000	USD
CY2014	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	15462000	USD
CY2015	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	16817000	USD
CY2013	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	1310000	USD
CY2014	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-5778000	USD
CY2015	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-9778000	USD
CY2013	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	344000	USD
CY2014	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-1723000	USD
CY2015	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-1903000	USD
CY2013	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	1451000	USD
CY2014	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-7584000	USD
CY2015	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-12007000	USD
CY2014Q3	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	24108000	USD
CY2015Q3	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	23017000	USD
CY2013	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	474000	USD
CY2014	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	-3090000	USD
CY2015	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	-12571000	USD
CY2014Q3	us-gaap	Deferred Revenue Current DeferredRevenueCurrent	484437000	USD
CY2015Q3	us-gaap	Deferred Revenue Current DeferredRevenueCurrent	573908000	USD
CY2014Q3	us-gaap	Deferred Revenue Noncurrent DeferredRevenueNoncurrent	152312000	USD
CY2015Q3	us-gaap	Deferred Revenue Noncurrent DeferredRevenueNoncurrent	209402000	USD
CY2013	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-203000	USD
CY2014	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-83000	USD
CY2015	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-326000	USD
CY2014Q3	us-gaap	Deferred Tax Assets Deferred Income DeferredTaxAssetsDeferredIncome	30662000	USD
CY2015Q3	us-gaap	Deferred Tax Assets Deferred Income DeferredTaxAssetsDeferredIncome	39195000	USD
CY2014Q3	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	74401000	USD
CY2015Q3	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	88793000	USD
CY2014Q3	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	1139000	USD
CY2015Q3	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	952000	USD
CY2014Q3	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	43095000	USD
CY2015Q3	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	55719000	USD
CY2014Q3	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	67203000	USD
CY2015Q3	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	78736000	USD
CY2014Q3	us-gaap	Deferred Tax Assets Net Current DeferredTaxAssetsNetCurrent	42290000	USD
CY2015Q3	us-gaap	Deferred Tax Assets Net Current DeferredTaxAssetsNetCurrent	50128000	USD
CY2014Q3	us-gaap	Deferred Tax Assets Net Noncurrent DeferredTaxAssetsNetNoncurrent	4434000	USD
CY2015Q3	us-gaap	Deferred Tax Assets Net Noncurrent DeferredTaxAssetsNetNoncurrent	6492000	USD
CY2014Q3	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	8245000	USD
CY2015Q3	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	8656000	USD
CY2014Q3	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	738000	USD
CY2015Q3	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	0	USD
CY2014Q3	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	2852000	USD
CY2015Q3	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	3743000	USD
CY2014Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits	8273000	USD
CY2015Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits	9403000	USD
CY2014Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	7295000	USD
CY2015Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	10572000	USD
CY2014Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Allowance For Doubtful Accounts DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts	1724000	USD
CY2015Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Allowance For Doubtful Accounts DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts	980000	USD
CY2014Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Other DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther	13473000	USD
CY2015Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Other DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther	15292000	USD
CY2014Q3	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	7198000	USD
CY2015Q3	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	10057000	USD
CY2014Q3	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	24108000	USD
CY2015Q3	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	21659000	USD
CY2014Q3	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	3629000	USD
CY2015Q3	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	901000	USD
CY2014Q3	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	0	USD
CY2015Q3	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	1358000	USD
CY2015Q3	us-gaap	Deferred Tax Liabilities Undistributed Foreign Earnings DeferredTaxLiabilitiesUndistributedForeignEarnings	78100000	USD
CY2013	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	6400000	USD
CY2014	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	7200000	USD
CY2015	us-gaap	Defined Contribution Plan Employer Discretionary Contribution Amount DefinedContributionPlanEmployerDiscretionaryContributionAmount	8900000	USD
CY2013	us-gaap	Depreciation Depreciation	22300000	USD
CY2014	us-gaap	Depreciation Depreciation	24700000	USD
CY2015	us-gaap	Depreciation Depreciation	30100000	USD
CY2013	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	40005000	USD
CY2014	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	46121000	USD
CY2015	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	52583000	USD
CY2013	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	3.53
CY2013Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.88
CY2014Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.92
CY2014Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.06
CY2014Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.27
CY2014	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	4.13
CY2014Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.21
CY2015Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.19
CY2015Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.30
CY2015Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.37
CY2015	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	5.07
CY2013	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	3.50
CY2013Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.87
CY2014Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.91
CY2014Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.05
CY2014Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.26
CY2014	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	4.09
CY2014Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.21
CY2015Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.18
CY2015Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.29
CY2015Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.36
CY2015	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	5.03
CY2013	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	-2393000	USD
CY2014	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	-2864000	USD
CY2015	us-gaap	Effect Of Exchange Rate On Cash And Cash Equivalents EffectOfExchangeRateOnCashAndCashEquivalents	-7982000	USD
CY2014Q3	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	84055000	USD
CY2015Q3	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	90802000	USD
CY2015Q3	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	120500000	USD
CY2015	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P2Y
CY2013	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	4091000	USD
CY2014	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	10283000	USD
CY2015	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	9517000	USD
CY2014	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Other Comprehensive Income Loss FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss	264000	USD
CY2015	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Other Comprehensive Income Loss FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss	0	USD
CY2014	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements	3300000	USD
CY2015	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements	0	USD
CY2013Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	3036000	USD
CY2014Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	0	USD
CY2015Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	0	USD
CY2014Q3	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	55658000	USD
CY2015Q3	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	68903000	USD
CY2015Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	13516000	USD
CY2015Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	4841000	USD
CY2015Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	5336000	USD
CY2015Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	9507000	USD
CY2015Q3	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	10907000	USD
CY2014Q3	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	120921000	USD
CY2015Q3	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	127699000	USD
CY2014Q3	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	65263000	USD
CY2015Q3	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	58796000	USD
CY2014Q3	us-gaap	Furniture And Fixtures Gross FurnitureAndFixturesGross	14325000	USD
CY2015Q3	us-gaap	Furniture And Fixtures Gross FurnitureAndFixturesGross	17505000	USD
CY2013	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	102401000	USD
CY2013Q4	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	25500000	USD
CY2014Q1	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	26033000	USD
CY2014Q2	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	27773000	USD
CY2014Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	27148000	USD
CY2014	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	106454000	USD
CY2014Q4	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	32254000	USD
CY2015Q1	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	30933000	USD
CY2015Q2	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	32627000	USD
CY2015Q3	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	39726000	USD
CY2015	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	135540000	USD
CY2013Q3	us-gaap	Goodwill Goodwill	523727000	USD
CY2014Q3	us-gaap	Goodwill Goodwill	556957000	USD
CY2015Q3	us-gaap	Goodwill Goodwill	555965000	USD
CY2015	us-gaap	Goodwill Other Changes GoodwillOtherChanges	-992000	USD
CY2014	us-gaap	Goodwill Subsequent Recognition Of Deferred Tax Asset GoodwillSubsequentRecognitionOfDeferredTaxAsset	-6116000	USD
CY2013	us-gaap	Gross Profit GrossProfit	1228267000	USD
CY2013Q4	us-gaap	Gross Profit GrossProfit	333569000	USD
CY2014Q1	us-gaap	Gross Profit GrossProfit	344381000	USD
CY2014Q2	us-gaap	Gross Profit GrossProfit	360823000	USD
CY2014Q3	us-gaap	Gross Profit GrossProfit	383314000	USD
CY2014	us-gaap	Gross Profit GrossProfit	1422087000	USD
CY2014Q4	us-gaap	Gross Profit GrossProfit	383445000	USD
CY2015Q1	us-gaap	Gross Profit GrossProfit	389547000	USD
CY2015Q2	us-gaap	Gross Profit GrossProfit	397927000	USD
CY2015Q3	us-gaap	Gross Profit GrossProfit	416643000	USD
CY2015	us-gaap	Gross Profit GrossProfit	1587562000	USD
CY2013	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	431833000	USD
CY2014	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	492577000	USD
CY2015	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	530684000	USD
CY2013	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	6259000	USD
CY2014	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	4765000	USD
CY2015	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	30660000	USD
CY2013	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	438092000	USD
CY2013Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	109379000	USD
CY2014Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	110887000	USD
CY2014Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	127272000	USD
CY2014Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	149804000	USD
CY2014	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	497342000	USD
CY2014Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	134909000	USD
CY2015Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	136121000	USD
CY2015Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	140850000	USD
CY2015Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	149464000	USD
CY2015	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	561344000	USD
CY2013	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	160778000	USD
CY2013Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	41331000	USD
CY2014Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	41246000	USD
CY2014Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	47799000	USD
CY2014Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	55783000	USD
CY2014	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	186159000	USD
CY2014Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	45833000	USD
CY2015Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	50392000	USD
CY2015Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	47678000	USD
CY2015Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	52427000	USD
CY2015	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	196330000	USD
CY2013	us-gaap	Income Tax Reconciliation Deductions Qualified Production Activities IncomeTaxReconciliationDeductionsQualifiedProductionActivities	14047000	USD
CY2014	us-gaap	Income Tax Reconciliation Deductions Qualified Production Activities IncomeTaxReconciliationDeductionsQualifiedProductionActivities	15514000	USD
CY2015	us-gaap	Income Tax Reconciliation Deductions Qualified Production Activities IncomeTaxReconciliationDeductionsQualifiedProductionActivities	18236000	USD
CY2013	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	4786000	USD
CY2014	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	5050000	USD
CY2015	us-gaap	Income Tax Reconciliation Foreign Income Tax Rate Differential IncomeTaxReconciliationForeignIncomeTaxRateDifferential	-1386000	USD
CY2013	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	153332000	USD
CY2014	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	174070000	USD
CY2015	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	196470000	USD
CY2013	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	15286000	USD
CY2014	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	14583000	USD
CY2015	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	15462000	USD
CY2013	us-gaap	Income Tax Reconciliation Other Reconciling Items IncomeTaxReconciliationOtherReconcilingItems	1126000	USD
CY2014	us-gaap	Income Tax Reconciliation Other Reconciling Items IncomeTaxReconciliationOtherReconcilingItems	1466000	USD
CY2015	us-gaap	Income Tax Reconciliation Other Reconciling Items IncomeTaxReconciliationOtherReconcilingItems	1276000	USD
CY2013	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	10944000	USD
CY2014	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	12901000	USD
CY2015	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	13030000	USD
CY2013	us-gaap	Income Tax Reconciliation Tax Credits Research IncomeTaxReconciliationTaxCreditsResearch	10649000	USD
CY2014	us-gaap	Income Tax Reconciliation Tax Credits Research IncomeTaxReconciliationTaxCreditsResearch	6397000	USD
CY2015	us-gaap	Income Tax Reconciliation Tax Credits Research IncomeTaxReconciliationTaxCreditsResearch	10286000	USD
CY2013	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	156833000	USD
CY2014	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	169424000	USD
CY2015	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	189235000	USD
CY2013	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	16790000	USD
CY2014	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	18339000	USD
CY2015	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	39521000	USD
CY2013	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	18867000	USD
CY2014	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	40895000	USD
CY2015	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	38680000	USD
CY2013	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	83475000	USD
CY2014	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	105278000	USD
CY2015	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	146561000	USD
CY2013	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	1617000	USD
CY2014	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	5445000	USD
CY2015	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	9246000	USD
CY2013	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	-683000	USD
CY2014	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	2502000	USD
CY2015	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	-569000	USD
CY2013	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	3614000	USD
CY2014	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	9828000	USD
CY2015	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	6533000	USD
CY2013	us-gaap	Increase Decrease In Restricted Cash IncreaseDecreaseInRestrictedCash	612000	USD
CY2014	us-gaap	Increase Decrease In Restricted Cash IncreaseDecreaseInRestrictedCash	-59000	USD
CY2015	us-gaap	Increase Decrease In Restricted Cash IncreaseDecreaseInRestrictedCash	357000	USD
CY2014Q3	us-gaap	Inventory Finished Goods InventoryFinishedGoods	18046000	USD
CY2015Q3	us-gaap	Inventory Finished Goods InventoryFinishedGoods	24346000	USD
CY2014Q3	us-gaap	Inventory Net InventoryNet	24471000	USD
CY2015Q3	us-gaap	Inventory Net InventoryNet	33717000	USD
CY2014Q3	us-gaap	Inventory Raw Materials InventoryRawMaterials	6425000	USD
CY2015Q3	us-gaap	Inventory Raw Materials InventoryRawMaterials	9371000	USD
CY2015	us-gaap	Lease Expiration Date1 LeaseExpirationDate1	2022-12-31
CY2014Q3	us-gaap	Leasehold Improvements Gross LeaseholdImprovementsGross	57976000	USD
CY2015Q3	us-gaap	Leasehold Improvements Gross LeaseholdImprovementsGross	70953000	USD
CY2014Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	2184950000	USD
CY2015Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	2312290000	USD
CY2014Q3	us-gaap	Liabilities Current LiabilitiesCurrent	636981000	USD
CY2015Q3	us-gaap	Liabilities Current LiabilitiesCurrent	755123000	USD
CY2014Q3	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	178659000	USD
CY2015Q3	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	240439000	USD
CY2014Q3	us-gaap	Long Term Investments LongTermInvestments	482917000	USD
CY2015Q3	us-gaap	Long Term Investments LongTermInvestments	397656000	USD
CY2014Q3	us-gaap	Machinery And Equipment Gross MachineryAndEquipmentGross	113290000	USD
CY2015Q3	us-gaap	Machinery And Equipment Gross MachineryAndEquipmentGross	137243000	USD
CY2013	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-166318000	USD
CY2014	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-604960000	USD
CY2015	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-556902000	USD
CY2013	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-352470000	USD
CY2014	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	150641000	USD
CY2015	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-10699000	USD
CY2013	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	499693000	USD
CY2014	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	548992000	USD
CY2015	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	684541000	USD
CY2013	us-gaap	Net Income Loss NetIncomeLoss	277314000	USD
CY2013Q4	us-gaap	Net Income Loss NetIncomeLoss	68048000	USD
CY2014Q1	us-gaap	Net Income Loss NetIncomeLoss	69641000	USD
CY2014Q2	us-gaap	Net Income Loss NetIncomeLoss	79473000	USD
CY2014Q3	us-gaap	Net Income Loss NetIncomeLoss	94021000	USD
CY2014	us-gaap	Net Income Loss NetIncomeLoss	311183000	USD
CY2014Q4	us-gaap	Net Income Loss NetIncomeLoss	89076000	USD
CY2015Q1	us-gaap	Net Income Loss NetIncomeLoss	85729000	USD
CY2015Q2	us-gaap	Net Income Loss NetIncomeLoss	93172000	USD
CY2015Q3	us-gaap	Net Income Loss NetIncomeLoss	97037000	USD
CY2015	us-gaap	Net Income Loss NetIncomeLoss	365014000	USD
CY2013	us-gaap	Operating Expenses OperatingExpenses	797449000	USD
CY2013Q4	us-gaap	Operating Expenses OperatingExpenses	224436000	USD
CY2014Q1	us-gaap	Operating Expenses OperatingExpenses	233517000	USD
CY2014Q2	us-gaap	Operating Expenses OperatingExpenses	234744000	USD
CY2014Q3	us-gaap	Operating Expenses OperatingExpenses	235833000	USD
CY2014	us-gaap	Operating Expenses OperatingExpenses	928530000	USD
CY2014Q4	us-gaap	Operating Expenses OperatingExpenses	251130000	USD
CY2015Q1	us-gaap	Operating Expenses OperatingExpenses	256692000	USD
CY2015Q2	us-gaap	Operating Expenses OperatingExpenses	257797000	USD
CY2015Q3	us-gaap	Operating Expenses OperatingExpenses	269044000	USD
CY2015	us-gaap	Operating Expenses OperatingExpenses	1034663000	USD
CY2013	us-gaap	Operating Income Loss OperatingIncomeLoss	430818000	USD
CY2013Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	109133000	USD
CY2014Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	110864000	USD
CY2014Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	126079000	USD
CY2014Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	147481000	USD
CY2014	us-gaap	Operating Income Loss OperatingIncomeLoss	493557000	USD
CY2014Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	132315000	USD
CY2015Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	132855000	USD
CY2015Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	140130000	USD
CY2015Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	147599000	USD
CY2015	us-gaap	Operating Income Loss OperatingIncomeLoss	552899000	USD
CY2015Q3	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	16798000	USD
CY2015Q3	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	145073000	USD
CY2015Q3	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	26447000	USD
CY2015Q3	us-gaap	Operating Leases Future Minimum Payments Due In Five Years OperatingLeasesFutureMinimumPaymentsDueInFiveYears	16197000	USD
CY2014Q3	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	22718000	USD
CY2014	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	101000	USD
CY2015	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-172000	USD
CY2015Q3	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	21242000	USD
CY2015Q3	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	24364000	USD
CY2015Q3	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	40025000	USD
CY2013	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	26500000	USD
CY2014	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	28600000	USD
CY2015	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	28300000	USD
CY2014Q3	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	7586000	USD
CY2015Q3	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	13370000	USD
CY2014Q3	us-gaap	Other Assets Current OtherAssetsCurrent	44466000	USD
CY2015Q3	us-gaap	Other Assets Current OtherAssetsCurrent	50519000	USD
CY2014Q3	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	75003000	USD
CY2015Q3	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	68128000	USD
CY2013	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	-1178000	USD
CY2014	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	-173000	USD
CY2015	us-gaap	Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent	293000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-2407000	USD
CY2014	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-1997000	USD
CY2015	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-5997000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-3585000	USD
CY2014	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-2170000	USD
CY2015	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-5704000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	226000	USD
CY2014	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	147000	USD
CY2015	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	86000	USD
CY2013	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	133000	USD
CY2014	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	86000	USD
CY2015	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	50000	USD
CY2013	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-952000	USD
CY2014	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-26000	USD
CY2015	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	379000	USD
CY2013	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	692000	USD
CY2015Q3	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	30136000	USD
CY2013	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	7274000	USD
CY2013Q4	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	246000	USD
CY2014Q1	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	23000	USD
CY2014Q2	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1193000	USD
CY2014Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	2323000	USD
CY2014	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	3785000	USD
CY2014Q4	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	2594000	USD
CY2015Q1	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	3266000	USD
CY2015Q2	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	720000	USD
CY2015Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1865000	USD
CY2015	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	8445000	USD
CY2013	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	200000000	USD
CY2013	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	212011000	USD
CY2014	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	214493000	USD
CY2015	us-gaap	Proceeds From Sale Of Available For Sale Securities ProceedsFromSaleOfAvailableForSaleSecurities	205292000	USD
CY2014Q3	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	185591000	USD
CY2015Q3	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	225701000	USD
CY2014	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	650542000	USD
CY2015	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	606858000	USD
CY2013	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	212642000	USD
CY2014	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	49439000	USD
CY2015	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	0	USD
CY2013	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	0	USD
CY2014	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	0	USD
CY2015	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	6779000	USD
CY2013	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	938571000	USD
CY2014	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	515737000	USD
CY2015	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	609875000	USD
CY2013	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	26583000	USD
CY2014	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	22718000	USD
CY2015	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	60307000	USD
CY2014Q3	us-gaap	Preferred Stock No Par Value PreferredStockNoParValue	0
CY2015Q3	us-gaap	Preferred Stock No Par Value PreferredStockNoParValue	0
CY2014Q3	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	10000000	shares
CY2015Q3	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	10000000	shares
CY2014Q3	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2015Q3	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2014Q3	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2015Q3	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2013	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions	29591000	USD
CY2014	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions	35299000	USD
CY2015	us-gaap	Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans Including Stock Options ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions	40439000	USD
CY2013	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	613927000	USD
CY2014	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	523983000	USD
CY2015	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	461327000	USD
CY2014Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	66791000	USD
CY2015Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	95909000	USD
CY2015Q3	us-gaap	Purchase Commitment Remaining Minimum Amount Committed PurchaseCommitmentRemainingMinimumAmountCommitted	19300000	USD
CY2013	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	209614000	USD
CY2013Q4	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	64133000	USD
CY2014Q1	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	67232000	USD
CY2014Q2	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	67026000	USD
CY2014Q3	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	65401000	USD
CY2014	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	263792000	USD
CY2014Q4	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	70060000	USD
CY2015Q1	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	74521000	USD
CY2015Q2	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	74337000	USD
CY2014Q3	us-gaap	Restricted Cash And Cash Equivalents Noncurrent RestrictedCashAndCashEquivalentsNoncurrent	798000	USD
CY2015Q3	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	77665000	USD
CY2015	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	296583000	USD
CY2015Q3	us-gaap	Restricted Cash And Cash Equivalents Noncurrent RestrictedCashAndCashEquivalentsNoncurrent	1149000	USD
CY2014Q3	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	209805000	USD
CY2014	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	795916000	USD
CY2014Q4	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	221856000	USD
CY2015Q1	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	228027000	USD
CY2015Q2	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	234819000	USD
CY2015Q3	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	243582000	USD
CY2015	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	928284000	USD
CY2013	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	483041000	USD
CY2013Q4	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	134803000	USD
CY2014Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	1363141000	USD
CY2015Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	1321857000	USD
CY2013	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	798856000	USD
CY2013Q4	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	218601000	USD
CY2014Q1	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	225135000	USD
CY2014Q2	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	236933000	USD
CY2014Q3	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	255461000	USD
CY2014	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	936130000	USD
CY2014Q4	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	240937000	USD
CY2015Q1	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	244116000	USD
CY2015Q2	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	248767000	USD
CY2015Q3	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	257719000	USD
CY2015	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	991539000	USD
CY2013	us-gaap	Sales Revenue Net SalesRevenueNet	1481314000	USD
CY2013Q4	us-gaap	Sales Revenue Net SalesRevenueNet	406452000	USD
CY2014Q1	us-gaap	Sales Revenue Net SalesRevenueNet	420043000	USD
CY2014Q2	us-gaap	Sales Revenue Net SalesRevenueNet	440285000	USD
CY2014Q3	us-gaap	Sales Revenue Net SalesRevenueNet	465266000	USD
CY2014	us-gaap	Sales Revenue Net SalesRevenueNet	1732046000	USD
CY2014Q4	us-gaap	Sales Revenue Net SalesRevenueNet	462793000	USD
CY2015Q1	us-gaap	Sales Revenue Net SalesRevenueNet	472143000	USD
CY2015Q2	us-gaap	Sales Revenue Net SalesRevenueNet	483586000	USD
CY2015Q3	us-gaap	Sales Revenue Net SalesRevenueNet	501301000	USD
CY2015	us-gaap	Sales Revenue Net SalesRevenueNet	1919823000	USD
CY2013	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	682458000	USD
CY2013Q4	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	187851000	USD
CY2014Q1	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	194908000	USD
CY2014Q2	us-gaap	Sales Revenue Services Net SalesRevenueServicesNet	203352000	USD
CY2014Q1	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	140252000	USD
CY2014Q2	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	139945000	USD
CY2014Q3	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	143284000	USD
CY2014	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	558284000	USD
CY2014Q4	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	148816000	USD
CY2015Q1	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	151238000	USD
CY2015Q2	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	150833000	USD
CY2015Q3	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	151653000	USD
CY2015	us-gaap	Selling And Marketing Expense SellingAndMarketingExpense	602540000	USD
CY2013	us-gaap	Share Based Compensation ShareBasedCompensation	104212000	USD
CY2014	us-gaap	Share Based Compensation ShareBasedCompensation	127156000	USD
CY2015	us-gaap	Share Based Compensation ShareBasedCompensation	145553000	USD
CY2013	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0.00
CY2014	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0.00
CY2015	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0.00
CY2013	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.4292
CY2014	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.2444
CY2015	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.2444
CY2013	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0006
CY2014	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0005
CY2015	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0017
CY2015Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	20687	shares
CY2015Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	20.61
CY2013	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	9800000	USD
CY2014	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	14100000	USD
CY2015	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	4400000	USD
CY2015	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod	1544	shares
CY2015	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice	3.36
CY2015	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0	shares
CY2015Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	3260000	USD
CY2014Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	70768	shares
CY2015Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	32079	shares
CY2014Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	9.53
CY2015Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	14.18
CY2015Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Aggregate Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue	3200000	USD
CY2015Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice	14.37
CY2015Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber	31550	shares
CY2015	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	5.78
CY2015	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	0.00
CY2013	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P6M
CY2014	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P6M
CY2015	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P6M
CY2015Q3	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	1969000	USD
CY2015	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P3Y164D
CY2015	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P4Y307D
CY2015	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1	P4Y288D
CY2014Q3	us-gaap	Short Term Investments ShortTermInvestments	363877000	USD
CY2015Q3	us-gaap	Short Term Investments ShortTermInvestments	383882000	USD
CY2015	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	37145	shares
CY2013	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	28251000	USD
CY2014	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	33878000	USD
CY2015	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	40224000	USD
CY2013	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	104212000	USD
CY2014	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	127156000	USD
CY2015	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	145553000	USD
CY2013	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	1341000	USD
CY2014	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	1422000	USD
CY2015	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	215000	USD
CY2013	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	200000000	USD
CY2014	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	650542000	USD
CY2015	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	606858000	USD
CY2012Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1329400000	USD
CY2013Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1538712000	USD
CY2014Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1369310000	USD
CY2015Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1316728000	USD
CY2012Q3	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	5452000	USD
CY2013Q3	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	7302000	USD
CY2014Q3	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	6394000	USD
CY2015Q3	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	9562000	USD
CY2013	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	142000	USD
CY2014	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	224000	USD
CY2015	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	642000	USD
CY2013	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	0	USD
CY2014	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	2589000	USD
CY2015	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	116000	USD
CY2013	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	1957000	USD
CY2014	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	1081000	USD
CY2015	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	1290000	USD
CY2013	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	1231000	USD
CY2014	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	901000	USD
CY2015	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	2704000	USD
CY2014Q3	us-gaap	Unrecognized Tax Benefits Interest On Income Taxes Accrued UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued	436000	USD
CY2015Q3	us-gaap	Unrecognized Tax Benefits Interest On Income Taxes Accrued UnrecognizedTaxBenefitsInterestOnIncomeTaxesAccrued	902000	USD
CY2013	us-gaap	Unrecognized Tax Benefits Interest On Income Taxes Expense UnrecognizedTaxBenefitsInterestOnIncomeTaxesExpense	244000	USD
CY2014	us-gaap	Unrecognized Tax Benefits Interest On Income Taxes Expense UnrecognizedTaxBenefitsInterestOnIncomeTaxesExpense	5000	USD
CY2015	us-gaap	Unrecognized Tax Benefits Interest On Income Taxes Expense UnrecognizedTaxBenefitsInterestOnIncomeTaxesExpense	466000	USD
CY2013	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	1196000	USD
CY2014	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	77000	USD
CY2015	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	68000	USD
CY2014	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	1800000	USD
CY2015	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	2900000	USD
CY2013	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	571000	shares
CY2014	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	697000	shares
CY2015	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	603000	shares
CY2013	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	79136000	shares
CY2013Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	77822000	shares
CY2014Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	76244000	shares
CY2014Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	75369000	shares
CY2014Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	74366000	shares
CY2014	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	76092000	shares
CY2014Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	73857000	shares
CY2015Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	72711000	shares
CY2015Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	71957000	shares
CY2015Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	71098000	shares
CY2015	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	72547000	shares
CY2013	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	78565000	shares
CY2013Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	77438000	shares
CY2014Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	75508000	shares
CY2014Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	74812000	shares
CY2014Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	73817000	shares
CY2014	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	75395000	shares
CY2014Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	73350000	shares
CY2015Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	72240000	shares
CY2015Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	71509000	shares
CY2015Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	70679000	shares
CY2015	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	71944000	shares
CY2015	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:18px;text-indent:16px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Concentration of Credit Risk</font></div><div style="line-height:120%;padding-top:6px;text-indent:32px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Company extends credit to customers and is therefore subject to credit risk. The Company performs initial and ongoing credit evaluations of its customers’ financial condition and does not require collateral. An allowance for doubtful accounts is recorded to account for potential bad debts. Estimates are used in determining the allowance for doubtful accounts and are based upon an assessment of selected accounts and as a percentage of remaining accounts receivable by aging category. In determining these percentages, the Company evaluates historical write-offs, and current trends in customer credit quality, as well as changes in credit policies. At </font><font style="font-family:inherit;font-size:10pt;">September 30, 2015</font><font style="font-family:inherit;font-size:10pt;">, Westcon Group, Inc. and Ingram Micro, Inc. accounted for </font><font style="font-family:inherit;font-size:10pt;">17.2%</font><font style="font-family:inherit;font-size:10pt;"> and </font><font style="font-family:inherit;font-size:10pt;">15.8%</font><font style="font-family:inherit;font-size:10pt;"> of the Company’s accounts receivable, respectively. At </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">September 30, 2014</font><font style="font-family:inherit;font-size:10pt;">, Westcon Group, Inc. and Ingram Micro, Inc. accounted for </font><font style="font-family:inherit;font-size:10pt;">19.8%</font><font style="font-family:inherit;font-size:10pt;"> and </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">14.2%</font><font style="font-family:inherit;font-size:10pt;"> of the Company’s accounts receivable, respectively.</font></div><div style="line-height:120%;padding-top:12px;text-indent:32px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Company maintains its cash and investment balances with high credit quality financial institutions.</font></div></div>
CY2015	us-gaap	Guarantees Indemnifications And Warranties Policies GuaranteesIndemnificationsAndWarrantiesPolicies	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:18px;text-indent:16px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Guarantees and Product Warranties</font></div><div style="line-height:120%;padding-top:6px;text-indent:32px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">In the normal course of business to facilitate sales of its products, the Company indemnifies other parties, including customers, resellers, lessors, and parties to other transactions with the Company, with respect to certain matters. The Company has agreed to hold the other party harmless against losses arising from a breach of representations or covenants, or out of intellectual property infringement or other claims made against certain parties. These agreements may limit the time within which an indemnification claim can be made and the amount of the claim. The Company has entered into indemnification agreements with its officers and directors, and the Company’s bylaws contain similar indemnification obligations to the Company’s agents. It is not possible to determine the maximum potential amount under these indemnification agreements due to the limited history of prior indemnification claims and the unique facts and circumstances involved in each particular agreement.</font></div><div style="line-height:120%;padding-top:12px;text-indent:32px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Company offers warranties of </font><font style="font-family:inherit;font-size:10pt;color:#000000;text-decoration:none;">one</font><font style="font-family:inherit;font-size:10pt;"> year for hardware for those customers without service contracts, with the option of purchasing additional warranty coverage in yearly increments. The Company accrues for warranty costs as part of its cost of sales based on associated material product costs and technical support labor costs. Accrued warranty costs as of </font><font style="font-family:inherit;font-size:10pt;">September 30, 2015</font><font style="font-family:inherit;font-size:10pt;">, </font><font style="font-family:inherit;font-size:10pt;">2014</font><font style="font-family:inherit;font-size:10pt;"> and </font><font style="font-family:inherit;font-size:10pt;">2013</font><font style="font-family:inherit;font-size:10pt;"> were not considered material.</font></div></div>
CY2015	us-gaap	Use Of Estimates UseOfEstimates	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:18px;text-indent:16px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Use of Estimates</font></div><div style="line-height:120%;padding-top:6px;text-indent:32px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, disclosures of contingent assets and liabilities as of the date of the financial statements, and the reported amounts of revenues and expenses during the reporting period. Estimates are used in accounting for revenue recognition, reserves for doubtful accounts, product returns, obsolete and excess inventory and valuation allowances on deferred tax assets. Actual results could differ from those estimates.</font></div></div>

Files In Submission

Name	View Source	Status
0001048695-15-000020-index-headers.html	Edgar Link	pending
0001048695-15-000020-index.html	Edgar Link	pending
0001048695-15-000020.txt	Edgar Link	pending
0001048695-15-000020-xbrl.zip	Edgar Link	pending
ffiv-20150930.xml	Edgar Link	completed
ffiv-20150930.xsd	Edgar Link	pending
ffiv-20150930_cal.xml	Edgar Link	unprocessable
ffiv-20150930_def.xml	Edgar Link	unprocessable
ffiv-20150930_lab.xml	Edgar Link	unprocessable
ffiv-20150930_pre.xml	Edgar Link	unprocessable
ffiv10k9-30x2015.htm	Edgar Link	pending
ffiv10k9-30_chartx20834a03.jpg	Edgar Link	pending
ffiv10kex2119302015.htm	Edgar Link	pending
ffiv10kex2319302015.htm	Edgar Link	pending
ffiv10kex3119302015.htm	Edgar Link	pending
ffiv10kex3129302015.htm	Edgar Link	pending
ffiv10kex3219302015.htm	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
R1.htm	Edgar Link	pending
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$FFIV
F5, INC. Stock $ffiv

2014 Q3 Form 10-K Financial Statement

#000104869515000020 Filed on November 06, 2015

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$FFIV F5, INC. Stock $ffiv

2014 Q3 Form 10-K Financial Statement

#000104869515000020 Filed on November 06, 2015

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$FFIV
F5, INC. Stock $ffiv