$EXEL
EXELIXIS, INC. Stock $exel

$exel Overview Financials Valuation SEC Filings Company Website

2018 Form 10-K Financial Statement

#000093976719000042 Filed on February 22, 2019

Income Statement

Concept	2018	2017 Q4	2017 Q3
Revenue	$853.8M	$120.1M	$152.5M
YoY Change	88.7%	54.77%	145.22%
Cost Of Revenue	$26.35M	$4.200M	$4.658M
YoY Change	74.88%	121.05%	89.74%
Gross Profit	$827.5M	$91.52M	$91.76M
YoY Change	89.18%	82.81%	127.76%
Gross Profit Margin	96.91%	76.22%	60.17%
Selling, General & Admin	$206.4M	$46.20M	$38.13M
YoY Change	29.52%	255.38%	17.45%
% of Gross Profit	24.94%	50.48%	41.55%
Research & Development	$182.3M	$32.20M	$28.54M
YoY Change	62.48%	35.29%	40.91%
% of Gross Profit	22.03%	35.18%	31.11%
Depreciation & Amortization	$4.915M	$400.0K	$300.0K
YoY Change	314.07%	100.0%	0.0%
% of Gross Profit	0.59%	0.44%	0.33%
Operating Expenses	$415.0M	$78.40M	$71.33M
YoY Change	44.81%	113.62%	29.86%
Operating Profit	$438.9M	$37.43M	$81.18M
YoY Change	164.51%	-3.73%	1017.57%
Interest Expense	$0.00	$0.00	$0.00
YoY Change	-100.0%	-100.0%	-100.0%
% of Operating Profit	0.0%	0.0%	0.0%
Other Income/Expense, Net	$13.24M	-$1.200M	$3.408M
YoY Change	-280.51%		-118.37%
Pretax Income	$452.1M	$38.90M	$84.59M
YoY Change	185.09%	10.83%	-849.63%
Income Tax	-$238.0M	$400.0K	$3.206M
% Of Pretax Income	-52.64%	1.03%	3.79%
Net Earnings	$690.1M	$38.49M	$81.38M
YoY Change	347.44%	9.58%	-821.22%
Net Earnings / Revenue	80.82%	32.05%	53.36%
Basic Earnings Per Share	$2.32	$0.13	$0.28
Diluted Earnings Per Share	$2.21	$0.12	$0.26
COMMON SHARES
Basic Shares Outstanding	297.9M shares	295.9M shares	294.3M shares
Diluted Shares Outstanding	312.8M shares		312.9M shares

Balance Sheet

Concept	2018	2017 Q4	2017 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments	$693.3M	$387.8M	$367.1M
YoY Change	78.78%	-7.62%	14.83%
Cash & Equivalents	$314.8M	$183.2M	$149.4M
Short-Term Investments	$378.6M	$204.6M	$217.7M
Other Short-Term Assets	$15.00M	$9.300M	$8.000M
YoY Change	61.29%	72.22%	12.68%
Inventory	$9.800M	$6.657M	$5.806M
Prepaid Expenses
Receivables	$162.8M	$77.30M	$90.00M
Other Receivables	$16.00M	$3.892M	$0.00
Total Short-Term Assets	$897.0M	$484.9M	$470.9M
YoY Change	84.99%	3.38%	11.77%
LONG-TERM ASSETS
Property, Plant & Equipment	$56.80M	$11.21M	$19.26M
YoY Change	121.01%	441.43%	1008.58%
Goodwill		$63.68M	$63.68M
YoY Change		0.0%	0.0%
Intangibles
YoY Change
Long-Term Investments	$157.2M	$64.30M	$50.60M
YoY Change	144.48%	15.65%	-9.32%
Other Assets	$247.6M	$12.09M	$692.0K
YoY Change	1382.63%	881.49%	-60.99%
Total Long-Term Assets	$525.3M	$170.4M	$138.9M
YoY Change	208.27%	34.47%	9.19%
TOTAL ASSETS
Total Short-Term Assets	$897.0M	$484.9M	$470.9M
Total Long-Term Assets	$525.3M	$170.4M	$138.9M
Total Assets	$1.422B	$655.3M	$609.8M
YoY Change	117.05%	10.0%	11.17%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$10.90M	$9.575M	$5.988M
YoY Change	13.54%	45.85%	51.02%
Accrued Expenses	$60.50M	$66.00M	$71.60M
YoY Change	-8.33%	23.6%	3.17%
Deferred Revenue		$8.393M
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$0.00	$0.00	$0.00
YoY Change		-100.0%	-100.0%
Total Short-Term Liabilities	$105.5M	$115.2M	$109.0M
YoY Change	-8.42%	-57.15%	-45.97%
LONG-TERM LIABILITIES
Long-Term Debt	$100.0K	$14.50M	$0.00
YoY Change	-99.31%		-100.0%
Other Long-Term Liabilities	$29.30M	$1.705M	$16.01M
YoY Change	-87.82%	215.16%	2009.62%
Total Long-Term Liabilities	$29.40M	$1.705M	$16.01M
YoY Change	-88.48%	215.16%	-80.53%
TOTAL LIABILITIES
Total Short-Term Liabilities	$105.5M	$115.2M	$109.0M
Total Long-Term Liabilities	$29.40M	$1.705M	$16.01M
Total Liabilities	$134.8M	$370.3M	$371.1M
YoY Change	-63.6%	-26.87%	-28.15%
SHAREHOLDERS EQUITY
Retained Earnings		-$1.570B	-$1.868B
YoY Change		-20.81%	-7.46%
Common Stock		$296.0K	$296.0K
YoY Change		2.07%	3.5%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$1.288B	$285.0M	$238.7M
YoY Change
Total Liabilities & Shareholders Equity	$1.422B	$655.3M	$609.8M
YoY Change	117.05%	10.0%	11.17%

Cashflow Statement

Concept	2018	2017 Q4	2017 Q3
OPERATING ACTIVITIES
Net Income	$690.1M	$38.49M	$81.38M
YoY Change	347.44%	9.58%	-821.22%
Depreciation, Depletion And Amortization	$4.915M	$400.0K	$300.0K
YoY Change	314.07%	100.0%	0.0%
Cash From Operating Activities	$415.7M	$53.30M	$37.90M
YoY Change	151.02%	-37.37%	-753.45%
INVESTING ACTIVITIES
Capital Expenditures	$33.30M	-$17.70M	-$1.100M
YoY Change	57.48%	2850.0%
Acquisitions
YoY Change
Other Investing Activities	-$264.6M	-$700.0K	-$25.40M
YoY Change	-556.99%	-98.8%	109.92%
Cash From Investing Activities	-$297.9M	-$18.30M	-$26.60M
YoY Change	-909.48%	-68.93%	119.83%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net	$0.00
YoY Change	-100.0%
Cash From Financing Activities	$9.691M	-700.0K	2.900M
YoY Change	-105.7%	-104.43%	-514.29%
NET CHANGE
Cash From Operating Activities	$415.7M	53.30M	37.90M
Cash From Investing Activities	-$297.9M	-18.30M	-26.60M
Cash From Financing Activities	$9.691M	-700.0K	2.900M
Net Change In Cash	$127.6M	34.30M	14.20M
YoY Change	292.76%	-18.33%	-176.34%
FREE CASH FLOW
Cash From Operating Activities	$415.7M	$53.30M	$37.90M
Capital Expenditures	$33.30M	-$17.70M	-$1.100M
Free Cash Flow	$382.4M	$71.00M	$39.00M
YoY Change	164.71%	-17.15%	-772.41%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2018	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2018	dei	Amendment Flag AmendmentFlag	false
CY2018	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-28
CY2018	dei	Document Type DocumentType	10-K
CY2018	dei	Entity Central Index Key EntityCentralIndexKey	0000939767
CY2018	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2018
CY2018	dei	Document Period End Date DocumentPeriodEndDate	2018-12-28
CY2019Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	300129630	shares
CY2018	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2018	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2018	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2018Q2	dei	Entity Public Float EntityPublicFloat	5531100000	USD
CY2018	dei	Entity Registrant Name EntityRegistrantName	EXELIXIS, INC.
CY2018	dei	Entity Shell Company EntityShellCompany	false
CY2018	dei	Entity Small Business EntitySmallBusiness	false
CY2018	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2018	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2018	dei	Trading Symbol TradingSymbol	exel
CY2018Q4	exel	Accrued Clinical Liabilities Current AccruedClinicalLiabilitiesCurrent	18231000	USD
CY2017Q4	exel	Accrued Clinical Liabilities Current AccruedClinicalLiabilitiesCurrent	19849000	USD
CY2018Q4	exel	Accrued Collaboration Liability Current AccruedCollaborationLiabilityCurrent	7419000	USD
CY2017Q4	exel	Accrued Collaboration Liability Current AccruedCollaborationLiabilityCurrent	8974000	USD
CY2018Q4	exel	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents And Available For Sale Debt Securities CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsAndAvailableForSaleDebtSecurities	851621000	USD
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CY2017Q4	exel	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents And Available For Sale Debt Securities Amortized Cost Basis CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsAndAvailableForSaleDebtSecuritiesAmortizedCostBasis	457522000	USD
CY2018Q4	exel	Collateral Provided For Purchasing Card Program CollateralProvidedForPurchasingCardProgram	3000000	USD
CY2018	exel	Contract With Customer Asset Current Increases From Change In Transaction Price And Recognition Of Revenues ContractWithCustomerAssetCurrentIncreasesFromChangeInTransactionPriceAndRecognitionOfRevenues	37881000	USD
CY2018	exel	Contract With Customer Asset Current Other Adjustments ContractWithCustomerAssetCurrentOtherAdjustments	-1417000	USD
CY2018	exel	Contract With Customer Asset Noncurrent Increases From Change In Transaction Price And Recognition Of Revenues ContractWithCustomerAssetNoncurrentIncreasesFromChangeInTransactionPriceAndRecognitionOfRevenues	4545000	USD
CY2018	exel	Contract With Customer Asset Noncurrent Other Adjustments ContractWithCustomerAssetNoncurrentOtherAdjustments	-16792000	USD
CY2018	exel	Contract With Customer Liability Current Deductions ContractWithCustomerLiabilityCurrentDeductions	8683000	USD
CY2018	exel	Contract With Customer Liability Current Other Adjustments ContractWithCustomerLiabilityCurrentOtherAdjustments	-1428000	USD
CY2018	exel	Contract With Customer Liability Noncurrent Deductions ContractWithCustomerLiabilityNoncurrentDeductions	0	USD
CY2018	exel	Contract With Customer Liability Noncurrent Other Adjustments ContractWithCustomerLiabilityNoncurrentOtherAdjustments	-16781000	USD
CY2018	exel	Contractwith Customer Liability Current Deferral Of Milestones Earned Excluding Recognized Revenue ContractwithCustomerLiabilityCurrentDeferralOfMilestonesEarnedExcludingRecognizedRevenue	1718000	USD
CY2018	exel	Contractwith Customer Liability Noncurrent Deferral Of Milestones Earned Excluding Recognized Revenue ContractwithCustomerLiabilityNoncurrentDeferralOfMilestonesEarnedExcludingRecognizedRevenue	7237000	USD
CY2018Q4	exel	Deferred Tax Assets Amortization Of Deferred Stock Compensation Non Qualified DeferredTaxAssetsAmortizationOfDeferredStockCompensationNonQualified	11366000	USD
CY2017Q4	exel	Deferred Tax Assets Amortization Of Deferred Stock Compensation Non Qualified DeferredTaxAssetsAmortizationOfDeferredStockCompensationNonQualified	8966000	USD
CY2017Q4	exel	Defined Contribution Plan Numberof Shares Availablefor Grant DefinedContributionPlanNumberofSharesAvailableforGrant	571674	shares
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CY2017	exel	Effective Income Tax Rate Reconciliation Extinguishmentof Debt Amount EffectiveIncomeTaxRateReconciliationExtinguishmentofDebtAmount	0	USD
CY2018	exel	Effective Income Tax Rate Reconciliation Extinguishmentof Debt Amount EffectiveIncomeTaxRateReconciliationExtinguishmentofDebtAmount	0	USD
CY2018Q4	exel	Financing Obligation FinancingObligation	0	USD
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CY2017	exel	Increase Decrease Accrued Clinical Liabilities IncreaseDecreaseAccruedClinicalLiabilities	5718000	USD
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CY2016	exel	Increase Decrease In Lease Liability Noncurrent IncreaseDecreaseInLeaseLiabilityNoncurrent	0	USD
CY2017	exel	Increase Decrease In Lease Liability Noncurrent IncreaseDecreaseInLeaseLiabilityNoncurrent	14938000	USD
CY2018	exel	Increase Decrease In Lease Liability Noncurrent IncreaseDecreaseInLeaseLiabilityNoncurrent	-1225000	USD
CY2016	exel	Increase Decrease In Rebates And Fees Payable IncreaseDecreaseInRebatesAndFeesPayable	3866000	USD
CY2017	exel	Increase Decrease In Rebates And Fees Payable IncreaseDecreaseInRebatesAndFeesPayable	4145000	USD
CY2018	exel	Increase Decrease In Rebates And Fees Payable IncreaseDecreaseInRebatesAndFeesPayable	7389000	USD
CY2018	exel	Increase Decreasein Accrued Collaboration Liability IncreaseDecreaseinAccruedCollaborationLiability	-1555000	USD
CY2018Q4	exel	Inventory Manufactured Before Regulatory Approval InventoryManufacturedBeforeRegulatoryApproval	0	USD
CY2018Q4	exel	Lessee Operating Lease Liability Tenant Improvement Reimbursements LesseeOperatingLeaseLiabilityTenantImprovementReimbursements	8170000	USD
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CY2017	exel	Increase Decreasein Accrued Collaboration Liability IncreaseDecreaseinAccruedCollaborationLiability	6928000	USD
CY2018	exel	Numberof Productsin Commercial Market NumberofProductsinCommercialMarket	4	product
CY2018Q4	exel	Operating And Finance Leases Liability OperatingAndFinanceLeasesLiability	14965000	USD
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CY2018Q4	exel	Operating And Finance Leases Liability Long Term OperatingAndFinanceLeasesLiabilityLongTerm	12178000	USD
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CY2017Q4	exel	Operating Lease And Financing Obligation OperatingLeaseAndFinancingObligation	15478000	USD
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CY2018Q4	exel	Ownership Interest By Minority Shareholder OwnershipInterestByMinorityShareholder	0.10
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CY2018	exel	Period Of Specific Sales Volume Threshold PeriodOfSpecificSalesVolumeThreshold	P6Y
CY2018Q4	exel	Related Party Transactions Advisory Fees Paid RelatedPartyTransactionsAdvisoryFeesPaid	200000	USD
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CY2016	exel	Right Of Use Asset Obtained In Exchange For Lease Liability RightOfUseAssetObtainedInExchangeForLeaseLiability	0	USD
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CY2017	exel	Valuation Allowances And Reserves Additions For Sales In Current Period ValuationAllowancesAndReservesAdditionsForSalesInCurrentPeriod	55001000	USD
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CY2016Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	144284000	USD
CY2016Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	155836000	USD
CY2017Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	188314000	USD
CY2016	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	11552000	USD
CY2017	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	32478000	USD
CY2018	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	127561000	USD
CY2018Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2017Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2018Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2017Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.001
CY2018Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	400000000	shares
CY2017Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	400000000	shares
CY2018Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	299876080	shares
CY2017Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	296209426	shares
CY2018Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	299876080	shares
CY2017Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	296209426	shares
CY2018Q4	us-gaap	Common Stock Value CommonStockValue	300000	USD
CY2017Q4	us-gaap	Common Stock Value CommonStockValue	296000	USD
CY2016	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-70406000	USD
CY2017	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	154296000	USD
CY2018	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	689716000	USD
CY2016	us-gaap	Construction In Progress Expenditures Incurred But Not Yet Paid ConstructionInProgressExpendituresIncurredButNotYetPaid	0	USD
CY2017	us-gaap	Construction In Progress Expenditures Incurred But Not Yet Paid ConstructionInProgressExpendituresIncurredButNotYetPaid	14530000	USD
CY2018	us-gaap	Construction In Progress Expenditures Incurred But Not Yet Paid ConstructionInProgressExpendituresIncurredButNotYetPaid	0	USD
CY2018Q4	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	0	USD
CY2017Q4	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	9588000	USD
CY2018Q4	us-gaap	Contract With Customer Asset Net Noncurrent ContractWithCustomerAssetNetNoncurrent	0	USD
CY2017Q4	us-gaap	Contract With Customer Asset Net Noncurrent ContractWithCustomerAssetNetNoncurrent	12247000	USD
CY2018	us-gaap	Contract With Customer Asset Reclassified To Receivable ContractWithCustomerAssetReclassifiedToReceivable	46052000	USD
CY2018Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	0	USD
CY2017Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	31984000	USD
CY2017Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	8393000	USD
CY2018Q4	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	15897000	USD
CY2017Q4	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	238520000	USD
CY2017Q4	us-gaap	Contract With Customer Liability Noncurrent ContractWithCustomerLiabilityNoncurrent	25441000	USD
CY2018	us-gaap	Contract With Customer Performance Obligation Satisfied In Previous Period ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod	198100000	USD
CY2016	us-gaap	Conversion Of Stock Amount Issued1 ConversionOfStockAmountIssued1	286925000	USD
CY2017	us-gaap	Conversion Of Stock Amount Issued1 ConversionOfStockAmountIssued1	0	USD
CY2018	us-gaap	Conversion Of Stock Amount Issued1 ConversionOfStockAmountIssued1	0	USD
CY2016	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	6552000	USD
CY2017	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	15066000	USD
CY2018	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	26348000	USD
CY2016	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	0	USD
CY2017	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	0	USD
CY2018	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	0	USD
CY2016	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	0	USD
CY2017	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	4350000	USD
CY2018	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	6133000	USD
CY2016	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	0	USD
CY2017	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	4350000	USD
CY2018	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	6133000	USD
CY2018Q4	us-gaap	Customer Refund Liability Current CustomerRefundLiabilityCurrent	14954000	USD
CY2017Q4	us-gaap	Customer Refund Liability Current CustomerRefundLiabilityCurrent	7565000	USD
CY2018Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	48809000	USD
CY2017Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger	22698000	USD
CY2018Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	260000	USD
CY2017Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss	45000	USD
CY2018Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	271358000	USD
CY2017Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months	154357000	USD
CY2018Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	623000	USD
CY2017Q4	us-gaap	Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss	319000	USD
CY2016	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	0	USD
CY2016	us-gaap	Debt Securities Available For Sale Realized Gain Loss DebtSecuritiesAvailableForSaleRealizedGainLoss	0	USD
CY2018Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	320167000	USD
CY2017Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position DebtSecuritiesAvailableForSaleUnrealizedLossPosition	177055000	USD
CY2018Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	883000	USD
CY2017Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss	364000	USD
CY2018Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Number Of Positions DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions	199	investment
CY2017Q4	us-gaap	Debt Securities Available For Sale Unrealized Loss Position Number Of Positions DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions	134	investment
CY2016	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	0	USD
CY2017	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	0	USD
CY2018	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-238675000	USD
CY2018Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	244111000	USD
CY2017Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	0	USD
CY2016	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	0	USD
CY2017	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	0	USD
CY2018	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-244111000	USD
CY2016	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	0	USD
CY2017	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	0	USD
CY2018	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-5436000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Deferred Income DeferredTaxAssetsDeferredIncome	5474000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Deferred Income DeferredTaxAssetsDeferredIncome	53543000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	303502000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	418958000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	244111000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	244100000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	0	USD
CY2018Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	245390000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	0	USD
CY2018Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	146701000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	244205000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	1140000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	1088000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Property Plant And Equipment DeferredTaxAssetsPropertyPlantAndEquipment	29929000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Property Plant And Equipment DeferredTaxAssetsPropertyPlantAndEquipment	39472000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	98467000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	66770000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Reserves DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReserves	10425000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Reserves DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReserves	4914000	USD
CY2018Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	58112000	USD
CY2017Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	418958000	USD
CY2018Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	1279000	USD
CY2017Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	0	USD
CY2018Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	1279000	USD
CY2017Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	0	USD
CY2016	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	1100000	USD
CY2017	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	1700000	USD
CY2018	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	3600000	USD
CY2018	us-gaap	Defined Contribution Plan Employer Matching Contribution Percent DefinedContributionPlanEmployerMatchingContributionPercent	8500
CY2018	us-gaap	Defined Contribution Plan Employer Matching Contribution Percent Of Match DefinedContributionPlanEmployerMatchingContributionPercentOfMatch	1
CY2016	us-gaap	Depreciation Depreciation	1000000	USD
CY2017	us-gaap	Depreciation Depreciation	1200000	USD
CY2018Q4	us-gaap	Gross Profit GrossProfit	168873000	USD
CY2018	us-gaap	Depreciation Depreciation	4900000	USD
CY2016	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	1002000	USD
CY2017Q3	us-gaap	Gross Profit GrossProfit	91758000	USD
CY2017	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	1187000	USD
CY2018	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	4915000	USD
CY2016	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.28
CY2017Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.06
CY2017	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.52
CY2017Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.13
CY2018Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.39
CY2018Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.29
CY2018Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.42
CY2018	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.32
CY2018Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.20
CY2017Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.06
CY2017Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.28
CY2016	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.28
CY2017Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.05
CY2017	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.49
CY2017Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.12
CY2018Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.37
CY2018Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.28
CY2018Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.41
CY2018	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.21
CY2018Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.15
CY2017Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.06
CY2017Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.26
CY2016	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.34
CY2017	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.34
CY2018	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2018Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	128000	USD
CY2018Q4	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	49000	USD
CY2017Q4	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	0	USD
CY2018Q4	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	79000	USD
CY2017Q4	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	0	USD
CY2016	us-gaap	Gain Loss On Sale Of Other Investments GainLossOnSaleOfOtherInvestments	2494000	USD
CY2017	us-gaap	Gain Loss On Sale Of Other Investments GainLossOnSaleOfOtherInvestments	2980000	USD
CY2018	us-gaap	Gain Loss On Sale Of Other Investments GainLossOnSaleOfOtherInvestments	209000	USD
CY2016	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-13901000	USD
CY2017	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-6239000	USD
CY2018	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	USD
CY2018Q4	us-gaap	Goodwill Goodwill	63684000	USD
CY2017Q4	us-gaap	Goodwill Goodwill	63684000	USD
CY2016	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2017	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2018	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2017Q1	us-gaap	Gross Profit GrossProfit	65674000	USD
CY2017Q4	us-gaap	Gross Profit GrossProfit	91520000	USD
CY2018Q1	us-gaap	Gross Profit GrossProfit	128633000	USD
CY2017Q2	us-gaap	Gross Profit GrossProfit	84990000	USD
CY2018	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	3181000	USD
CY2018Q2	us-gaap	Gross Profit GrossProfit	139839000	USD
CY2018Q3	us-gaap	Gross Profit GrossProfit	155586000	USD
CY2016	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-70222000	USD
CY2017	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	158577000	USD
CY2018	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	452092000	USD
CY2016	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	0	USD
CY2017	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4350000	USD
CY2018	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-237978000	USD
CY2016	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	6377000	USD
CY2017	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	-34266000	USD
CY2018	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	-315394000	USD
CY2016	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-23876000	USD
CY2017	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	53916000	USD
CY2018	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	94939000	USD
CY2016	us-gaap	Income Tax Reconciliation Nondeductible Expense IncomeTaxReconciliationNondeductibleExpense	2680000	USD
CY2017	us-gaap	Income Tax Reconciliation Nondeductible Expense IncomeTaxReconciliationNondeductibleExpense	1367000	USD
CY2018	us-gaap	Income Tax Reconciliation Nondeductible Expense IncomeTaxReconciliationNondeductibleExpense	0	USD
CY2016	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	3155000	USD
CY2017	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	-20548000	USD
CY2018	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	-5998000	USD
CY2016	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	418000	USD
CY2017	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-4401000	USD
CY2018	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	2093000	USD
CY2016	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	6520000	USD
CY2017	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	8282000	USD
CY2018	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	4690000	USD
CY2016	us-gaap	Income Tax Reconciliation Tax Credits Research IncomeTaxReconciliationTaxCreditsResearch	0	USD
CY2017	us-gaap	Income Tax Reconciliation Tax Credits Research IncomeTaxReconciliationTaxCreditsResearch	0	USD
CY2018	us-gaap	Income Tax Reconciliation Tax Credits Research IncomeTaxReconciliationTaxCreditsResearch	18308000	USD
CY2016	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	190000	USD
CY2017	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	538000	USD
CY2018	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	10677000	USD
CY2016	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	164000	USD
CY2017	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	3010000	USD
CY2018	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	856000	USD
CY2016	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	38680000	USD
CY2017	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	43299000	USD
CY2018	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	85471000	USD
CY2016	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	256759000	USD
CY2017	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	13745000	USD
CY2018	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	271000	USD
CY2016	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	0	USD
CY2017	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	0	USD
CY2018	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	244111000	USD
CY2016	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	16705000	USD
CY2017	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	739000	USD
CY2018	us-gaap	Increase Decrease In Employee Related Liabilities IncreaseDecreaseInEmployeeRelatedLiabilities	11069000	USD
CY2016	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	722000	USD
CY2017	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	3319000	USD
CY2016	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	-1077000	USD
CY2017	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	-430000	USD
CY2018	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	1086000	USD
CY2016	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	1224000	USD
CY2017	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-9173000	USD
CY2018	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	2227000	USD
CY2016	us-gaap	Increase Decrease In Other Receivables IncreaseDecreaseInOtherReceivables	-3362000	USD
CY2017	us-gaap	Increase Decrease In Other Receivables IncreaseDecreaseInOtherReceivables	-2460000	USD
CY2018	us-gaap	Increase Decrease In Other Receivables IncreaseDecreaseInOtherReceivables	4410000	USD
CY2016	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	1610000	USD
CY2017	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	3268000	USD
CY2018	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	3029000	USD
CY2016	us-gaap	Interest Expense InterestExpense	33060000	USD
CY2017	us-gaap	Interest Expense InterestExpense	8679000	USD
CY2018	us-gaap	Interest Expense InterestExpense	0	USD
CY2016	us-gaap	Interest Income Other InterestIncomeOther	2578000	USD
CY2017	us-gaap	Interest Income Other InterestIncomeOther	4883000	USD
CY2018	us-gaap	Interest Income Other InterestIncomeOther	12840000	USD
CY2016	us-gaap	Interest Paid Net InterestPaidNet	21044000	USD
CY2017	us-gaap	Interest Paid Net InterestPaidNet	20460000	USD
CY2018	us-gaap	Interest Paid Net InterestPaidNet	0	USD
CY2018Q4	us-gaap	Inventory Finished Goods InventoryFinishedGoods	3836000	USD
CY2017Q4	us-gaap	Inventory Finished Goods InventoryFinishedGoods	2854000	USD
CY2018Q4	us-gaap	Inventory Gross InventoryGross	11928000	USD
CY2017Q4	us-gaap	Inventory Gross InventoryGross	7349000	USD
CY2018Q4	us-gaap	Inventory Net InventoryNet	9838000	USD
CY2017Q4	us-gaap	Inventory Net InventoryNet	6657000	USD
CY2018Q4	us-gaap	Inventory Raw Materials InventoryRawMaterials	1922000	USD
CY2017Q4	us-gaap	Inventory Raw Materials InventoryRawMaterials	498000	USD
CY2018Q4	us-gaap	Inventory Work In Process InventoryWorkInProcess	6170000	USD
CY2017Q4	us-gaap	Inventory Work In Process InventoryWorkInProcess	3997000	USD
CY2016	us-gaap	Inventory Write Down InventoryWriteDown	500000	USD
CY2017	us-gaap	Inventory Write Down InventoryWriteDown	1200000	USD
CY2018	us-gaap	Inventory Write Down InventoryWriteDown	1100000	USD
CY2016	us-gaap	Lease Cost LeaseCost	6123000	USD
CY2017	us-gaap	Lease Cost LeaseCost	4935000	USD
CY2018	us-gaap	Lease Cost LeaseCost	5850000	USD
CY2018Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	28187000	USD
CY2018Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	13584000	USD
CY2018Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	2794000	USD
CY2018Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	3082000	USD
CY2018Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	3000000	USD
CY2018Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	2904000	USD
CY2018Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	2823000	USD
CY2018Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	5180000	USD
CY2018Q4	us-gaap	Liabilities Liabilities	134833000	USD
CY2017Q4	us-gaap	Liabilities Liabilities	370333000	USD
CY2018Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1422286000	USD
CY2017Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	655294000	USD
CY2018Q4	us-gaap	Liabilities Current LiabilitiesCurrent	105472000	USD
CY2017Q4	us-gaap	Liabilities Current LiabilitiesCurrent	115170000	USD
CY2018Q4	us-gaap	Long Term Investments LongTermInvestments	157187000	USD
CY2017Q4	us-gaap	Long Term Investments LongTermInvestments	64255000	USD
CY2016	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	15696000	USD
CY2017	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-169928000	USD
CY2018	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	9691000	USD
CY2016	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-214548000	USD
CY2017	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	36795000	USD
CY2018	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-297850000	USD
CY2016	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	210404000	USD
CY2017	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	165611000	USD
CY2018	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	415720000	USD
CY2016	us-gaap	Net Income Loss NetIncomeLoss	-70222000	USD
CY2017Q1	us-gaap	Net Income Loss NetIncomeLoss	16700000	USD
CY2017	us-gaap	Net Income Loss NetIncomeLoss	154227000	USD
CY2017Q4	us-gaap	Net Income Loss NetIncomeLoss	38489000	USD
CY2018Q1	us-gaap	Net Income Loss NetIncomeLoss	115857000	USD
CY2018Q2	us-gaap	Net Income Loss NetIncomeLoss	87494000	USD
CY2018Q3	us-gaap	Net Income Loss NetIncomeLoss	126630000	USD
CY2018	us-gaap	Net Income Loss NetIncomeLoss	690070000	USD
CY2018Q4	us-gaap	Net Income Loss NetIncomeLoss	360089000	USD
CY2017Q2	us-gaap	Net Income Loss NetIncomeLoss	17656000	USD
CY2017Q3	us-gaap	Net Income Loss NetIncomeLoss	81382000	USD
CY2016	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-70222000	USD
CY2017	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	153860000	USD
CY2018	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	690070000	USD
CY2016	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-70222000	USD
CY2017	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	153882000	USD
CY2018	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	690070000	USD
CY2016	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-42098000	USD
CY2017	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-7333000	USD
CY2018	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	13237000	USD
CY2018	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	1	segment
CY2018	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	1	segment
CY2016	us-gaap	Operating Expenses OperatingExpenses	219578000	USD
CY2017	us-gaap	Operating Expenses OperatingExpenses	286567000	USD
CY2018	us-gaap	Operating Expenses OperatingExpenses	414971000	USD
CY2016	us-gaap	Operating Income Loss OperatingIncomeLoss	-28124000	USD
CY2017Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	20186000	USD
CY2017	us-gaap	Operating Income Loss OperatingIncomeLoss	165910000	USD
CY2017Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	37431000	USD
CY2018Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	116307000	USD
CY2018Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	85770000	USD
CY2018Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	125176000	USD
CY2018	us-gaap	Operating Income Loss OperatingIncomeLoss	438855000	USD
CY2018Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	111602000	USD
CY2017Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	27113000	USD
CY2017Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	81180000	USD
CY2016	us-gaap	Operating Lease Cost OperatingLeaseCost	8620000	USD
CY2017	us-gaap	Operating Lease Cost OperatingLeaseCost	3944000	USD
CY2018	us-gaap	Operating Lease Cost OperatingLeaseCost	4189000	USD
CY2018Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	14837000	USD
CY2018Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	2738000	USD
CY2018Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	12099000	USD
CY2018	us-gaap	Operating Lease Payments OperatingLeasePayments	3900000	USD
CY2018Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	5867000	USD
CY2017Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	0	USD
CY2017Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	8579000	USD
CY2018Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.0450
CY2018Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P9Y
CY2018Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	21825000	USD
CY2017Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	16150000	USD
CY2017Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	19323000	USD
CY2018Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	2424000	USD
CY2017Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	12092000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-184000	USD
CY2017	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	69000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-354000	USD
CY2016	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	0	USD
CY2017	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	0	USD
CY2018	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	0	USD
CY2016	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	0	USD
CY2017	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	0	USD
CY2018	us-gaap	Other Comprehensive Income Loss Tax OtherComprehensiveIncomeLossTax	-200000	USD
CY2018Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	1286000	USD
CY2017Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	1705000	USD
CY2016	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-562000	USD
CY2017	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	51000	USD
CY2018	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	2358000	USD
CY2016	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-11616000	USD
CY2017	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-3537000	USD
CY2018	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	397000	USD
CY2018Q4	us-gaap	Other Receivables Net Current OtherReceivablesNetCurrent	16056000	USD
CY2017Q4	us-gaap	Other Receivables Net Current OtherReceivablesNetCurrent	3892000	USD
CY2016	us-gaap	Other Than Temporary Impairment Loss Debt Securities Available For Sale OtherThanTemporaryImpairmentLossDebtSecuritiesAvailableForSale	0	USD
CY2017	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	164000	USD
CY2018	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	308000	USD
CY2016	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	25327000	USD
CY2016	us-gaap	Other Than Temporary Impairment Loss Debt Securities Available For Sale OtherThanTemporaryImpairmentLossDebtSecuritiesAvailableForSale	0	USD
CY2017	us-gaap	Other Than Temporary Impairment Loss Debt Securities Available For Sale OtherThanTemporaryImpairmentLossDebtSecuritiesAvailableForSale	0	USD
CY2016	us-gaap	Paid In Kind Interest PaidInKindInterest	8008000	USD
CY2017	us-gaap	Paid In Kind Interest PaidInKindInterest	-11825000	USD
CY2018	us-gaap	Paid In Kind Interest PaidInKindInterest	0	USD
CY2016	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	4108000	USD
CY2017	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	6563000	USD
CY2018	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	7574000	USD
CY2016	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	369187000	USD
CY2017	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	319090000	USD
CY2018	us-gaap	Payments To Acquire Available For Sale Securities Debt PaymentsToAcquireAvailableForSaleSecuritiesDebt	557832000	USD
CY2016	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1703000	USD
CY2017	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	21143000	USD
CY2018	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	33297000	USD
CY2016	us-gaap	Pension And Other Postretirement Benefits Expense Reversal Of Expense Noncash PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash	1036000	USD
CY2017	us-gaap	Pension And Other Postretirement Benefits Expense Reversal Of Expense Noncash PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash	1640000	USD
CY2018	us-gaap	Pension And Other Postretirement Benefits Expense Reversal Of Expense Noncash PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash	3696000	USD
CY2018Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.001
CY2017Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.001
CY2018Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	10000000	shares
CY2017Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	10000000	shares
CY2018Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2017Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2018Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2017Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2018Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	15017000	USD
CY2017Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	8750000	USD
CY2016	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	151485000	USD
CY2017	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	336590000	USD
CY2018	us-gaap	Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities	280826000	USD
CY2016	us-gaap	Proceeds From Sale And Maturity Of Other Investments ProceedsFromSaleAndMaturityOfOtherInvestments	2494000	USD
CY2017	us-gaap	Proceeds From Sale And Maturity Of Other Investments ProceedsFromSaleAndMaturityOfOtherInvestments	2980000	USD
CY2018	us-gaap	Proceeds From Sale And Maturity Of Other Investments ProceedsFromSaleAndMaturityOfOtherInvestments	209000	USD
CY2016	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	2266000	USD
CY2017	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	37294000	USD
CY2018	us-gaap	Proceeds From Sale Of Available For Sale Securities Debt ProceedsFromSaleOfAvailableForSaleSecuritiesDebt	11936000	USD
CY2016	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	97000	USD
CY2017	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	17555000	USD
CY2018	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	12076000	USD
CY2016	us-gaap	Proceeds From Stock Plans ProceedsFromStockPlans	2187000	USD
CY2017	us-gaap	Proceeds From Stock Plans ProceedsFromStockPlans	4868000	USD
CY2018	us-gaap	Proceeds From Stock Plans ProceedsFromStockPlans	5202000	USD
CY2018Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	68206000	USD
CY2017Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	48543000	USD
CY2018Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	50897000	USD
CY2017Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	25743000	USD
CY2017Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	11213000	USD
CY2018Q4	us-gaap	Receivables Net Current ReceivablesNetCurrent	162771000	USD
CY2017Q4	us-gaap	Receivables Net Current ReceivablesNetCurrent	77300000	USD
CY2017Q4	us-gaap	Receivables Net Current ReceivablesNetCurrent	11635000	USD
CY2016	us-gaap	Repayments Of Long Term Capital Lease Obligations RepaymentsOfLongTermCapitalLeaseObligations	0	USD
CY2017	us-gaap	Repayments Of Long Term Capital Lease Obligations RepaymentsOfLongTermCapitalLeaseObligations	0	USD
CY2018	us-gaap	Repayments Of Long Term Capital Lease Obligations RepaymentsOfLongTermCapitalLeaseObligations	13000	USD
CY2016	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	575000	USD
CY2017	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	185788000	USD
CY2018	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	0	USD
CY2016	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	95967000	USD
CY2017	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	112171000	USD
CY2018	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	182257000	USD
CY2018Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	0	USD
CY2016Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	0	USD
CY2017Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	504000	USD
CY2018Q4	us-gaap	Restricted Cash Noncurrent RestrictedCashNoncurrent	1100000	USD
CY2016Q4	us-gaap	Restricted Cash Noncurrent RestrictedCashNoncurrent	4150000	USD
CY2017Q4	us-gaap	Restricted Cash Noncurrent RestrictedCashNoncurrent	4646000	USD
CY2016	us-gaap	Restructuring Charges RestructuringCharges	914000	USD
CY2017	us-gaap	Restructuring Charges RestructuringCharges	-32000	USD
CY2018	us-gaap	Restructuring Charges RestructuringCharges	0	USD
CY2018Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-880363000	USD
CY2017Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-1829172000	USD
CY2017Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-1570433000	USD
CY2016	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	191454000	USD
CY2017Q1	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	80887000	USD
CY2017	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	452477000	USD
CY2017Q4	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	120072000	USD
CY2018Q1	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	213719000	USD
CY2018Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	186108000	USD
CY2018Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	225397000	USD
CY2018	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	853826000	USD
CY2018Q4	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	228602000	USD
CY2017Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	99008000	USD
CY2017Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	152510000	USD
CY2016	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	116145000	USD
CY2017	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	159362000	USD
CY2018	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	206366000	USD
CY2016	us-gaap	Share Based Compensation ShareBasedCompensation	22912000	USD
CY2017	us-gaap	Share Based Compensation ShareBasedCompensation	23938000	USD
CY2018	us-gaap	Share Based Compensation ShareBasedCompensation	40626000	USD
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Maximum Employee Subscription Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardMaximumEmployeeSubscriptionRate	0.5
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	14693867	shares
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	16463202	shares
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	5.65
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod	18081	shares
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	288197	shares
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	3238473	shares
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	254201000	USD
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	22674062	shares
CY2017Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	22208446	shares
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	8.71
CY2017Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	6.83
CY2018	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	4.90
CY2018	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice	20.64
CY2018	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	15.71
CY2018	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	19.40
CY2018Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	229699000	USD
CY2018	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P2Y11M15D
CY2018	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P3Y8M15D
CY2018Q4	us-gaap	Short Term Investments ShortTermInvestments	378559000	USD
CY2017Q4	us-gaap	Short Term Investments ShortTermInvestments	204607000	USD
CY2018	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	2466579	shares
CY2016	us-gaap	Stock Issued During Period Value Conversion Of Convertible Securities StockIssuedDuringPeriodValueConversionOfConvertibleSecurities	253080000	USD
CY2017	us-gaap	Stock Issued During Period Value Other StockIssuedDuringPeriodValueOther	0	USD
CY2016	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	24538000	USD
CY2017	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	17409000	USD
CY2018	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	13411000	USD
CY2018Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1287453000	USD
CY2016Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	-140806000	USD
CY2016Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	89318000	USD
CY2017Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	284961000	USD
CY2016	us-gaap	Sublease Income SubleaseIncome	3553000	USD
CY2017	us-gaap	Sublease Income SubleaseIncome	1225000	USD
CY2018	us-gaap	Sublease Income SubleaseIncome	0	USD
CY2016	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	0	USD
CY2017	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	367000	USD
CY2018	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	0	USD
CY2016	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Diluted UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted	0	USD
CY2017	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Diluted UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted	-22000	USD
CY2018	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Diluted UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted	0	USD
CY2018Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	76060000	USD
CY2016Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	88638000	USD
CY2016Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	61809000	USD
CY2017Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	79342000	USD
CY2016	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	2304000	USD
CY2017	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	17378000	USD
CY2018	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	1083000	USD
CY2016	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	23000	USD
CY2017	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	92000	USD
CY2018	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	111000	USD
CY2018Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	46000000	USD
CY2017	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	-210100000	USD
CY2018	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	-360800000	USD
CY2018Q4	us-gaap	Valuation Allowances And Reserves Balance ValuationAllowancesAndReservesBalance	17276000	USD
CY2016Q4	us-gaap	Valuation Allowances And Reserves Balance ValuationAllowancesAndReservesBalance	5574000	USD
CY2017Q4	us-gaap	Valuation Allowances And Reserves Balance ValuationAllowancesAndReservesBalance	9493000	USD
CY2017	us-gaap	Valuation Allowances And Reserves Deductions ValuationAllowancesAndReservesDeductions	49641000	USD
CY2018	us-gaap	Valuation Allowances And Reserves Deductions ValuationAllowancesAndReservesDeductions	111467000	USD
CY2016	us-gaap	Variable Lease Cost VariableLeaseCost	1056000	USD
CY2017	us-gaap	Variable Lease Cost VariableLeaseCost	2216000	USD
CY2018	us-gaap	Variable Lease Cost VariableLeaseCost	1661000	USD
CY2016	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	0	shares
CY2017	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	18415000	shares
CY2018	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	14911000	shares
CY2016	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	250531000	shares
CY2017	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	312003000	shares
CY2018	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	312803000	shares
CY2016	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	250531000	shares
CY2017	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	293588000	shares
CY2018	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	297892000	shares
CY2018	us-gaap	Use Of Estimates UseOfEstimates	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:12px;text-align:left;padding-left:0px;text-indent:0px;font-size:10pt;"><font style="font-family:Calibri,sans-serif;font-size:10pt;color:#000000;font-style:normal;font-weight:bold;text-decoration:none;">Use of Estimates</font></div><div style="line-height:120%;padding-bottom:0px;padding-top:12px;text-align:left;padding-left:0px;text-indent:48px;font-size:10pt;"><font style="font-family:Calibri,sans-serif;font-size:10pt;color:#000000;">The preparation of the accompanying Consolidated Financial Statements conforms to accounting principles generally accepted in the U.S., which requires management to make judgments, estimates and assumptions that affect the reported amounts of assets, liabilities, equity, revenues and expenses, and related disclosures. On an ongoing basis, management evaluates its estimates including, but not limited to: those related to revenue recognition, including determining the nature and timing of satisfaction of performance obligations, and determining the standalone selling price of performance obligations, and variable consideration such as rebates, chargebacks, sales returns and sales allowances as well as milestones included in collaboration arrangements; the amounts of revenues and expenses under our profit and loss sharing agreement; recoverability of inventory; operating lease assets and liabilities; the amounts of deferred tax assets and liabilities including the related valuation allowance; the accrual for certain liabilities including accrued clinical trial liabilities; and valuations of equity awards used to determine stock-based compensation, including certain awards with vesting subject to market or performance conditions. We base our estimates on historical experience and on various other market-specific and other relevant assumptions that we believe to be reasonable under the circumstances, the results of which form the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. Actual results could differ materially from those estimates.</font></div></div>

Files In Submission

Name	View Source	Status
0000939767-19-000042-index-headers.html	Edgar Link	pending
0000939767-19-000042-index.html	Edgar Link	pending
0000939767-19-000042.txt	Edgar Link	pending
0000939767-19-000042-xbrl.zip	Edgar Link	pending
exel-20181228.xml	Edgar Link	completed
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exel-20181228_pre.xml	Edgar Link	unprocessable
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exel20181231exhibit1010.htm	Edgar Link	pending
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$EXEL
EXELIXIS, INC. Stock $exel

2018 Form 10-K Financial Statement

#000093976719000042 Filed on February 22, 2019

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$EXEL EXELIXIS, INC. Stock $exel

2018 Form 10-K Financial Statement

#000093976719000042 Filed on February 22, 2019

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$EXEL
EXELIXIS, INC. Stock $exel