2017 Q4 Form 10-K Financial Statement
#000156459018004105 Filed on March 01, 2018
Income Statement
| Concept | 2017 Q4 | 2017 Q3 | 2017 Q2 |
|---|---|---|---|
| Revenue | $95.47M | $152.9M | $34.59M |
| YoY Change | 154.92% | 320.87% | 5.56% |
| Cost Of Revenue | $9.753M | $5.674M | $8.989M |
| YoY Change | 47.68% | -19.32% | 16.62% |
| Gross Profit | $85.71M | $147.3M | $25.60M |
| YoY Change | 177.87% | 402.52% | 2.15% |
| Gross Profit Margin | 89.78% | 96.29% | 74.01% |
| Selling, General & Admin | $12.30M | $12.10M | $16.00M |
| YoY Change | -3.91% | 17.48% | 45.45% |
| % of Gross Profit | 14.35% | 8.22% | 62.5% |
| Research & Development | $81.43M | $65.71M | $60.26M |
| YoY Change | 62.11% | 26.49% | 15.11% |
| % of Gross Profit | 95.0% | 44.63% | 235.39% |
| Depreciation & Amortization | $2.600M | $3.800M | $4.300M |
| YoY Change | -33.33% | -2.56% | 10.26% |
| % of Gross Profit | 3.03% | 2.58% | 16.8% |
| Operating Expenses | $81.43M | $65.71M | $60.26M |
| YoY Change | 62.11% | 26.49% | 15.11% |
| Operating Profit | -$24.03M | $69.49M | -$50.66M |
| YoY Change | -25.23% | -311.19% | 32.17% |
| Interest Expense | -$9.600M | -$8.400M | -$9.100M |
| YoY Change | 0.0% | -17.65% | -261.72% |
| % of Operating Profit | -12.09% | ||
| Other Income/Expense, Net | |||
| YoY Change | |||
| Pretax Income | -$33.60M | $61.10M | -$59.80M |
| YoY Change | -19.62% | -241.76% | 23.36% |
| Income Tax | -$248.0M | $200.0K | $100.0K |
| % Of Pretax Income | 0.33% | ||
| Net Earnings | -$33.83M | $60.87M | -$59.87M |
| YoY Change | -19.84% | -240.83% | 23.18% |
| Net Earnings / Revenue | -35.43% | 39.8% | -173.09% |
| Basic Earnings Per Share | -$0.21 | $0.39 | -$0.39 |
| Diluted Earnings Per Share | -$0.21 | $0.37 | -$0.39 |
| COMMON SHARES | |||
| Basic Shares Outstanding | 156.4M | 155.4M | |
| Diluted Shares Outstanding | 162.6M | 155.4M |
Balance Sheet
| Concept | 2017 Q4 | 2017 Q3 | 2017 Q2 |
|---|---|---|---|
| SHORT-TERM ASSETS | |||
| Cash & Short-Term Investments | $296.1M | $352.6M | $265.5M |
| YoY Change | -23.89% | 39.09% | -3.42% |
| Cash & Equivalents | $4.762M | $37.97M | $16.15M |
| Short-Term Investments | $291.4M | $314.6M | $249.4M |
| Other Short-Term Assets | $7.793M | $13.30M | $7.500M |
| YoY Change | -24.8% | 232.5% | 38.2% |
| Inventory | $10.73M | $13.70M | $11.00M |
| Prepaid Expenses | |||
| Receivables | $5.014M | $3.300M | $4.100M |
| Other Receivables | $0.00 | $0.00 | $0.00 |
| Total Short-Term Assets | $326.8M | $382.8M | $288.2M |
| YoY Change | -23.33% | 35.5% | -9.46% |
| LONG-TERM ASSETS | |||
| Property, Plant & Equipment | $47.46M | $62.40M | $64.90M |
| YoY Change | -27.65% | -4.88% | -4.24% |
| Goodwill | $76.50M | ||
| YoY Change | 0.0% | ||
| Intangibles | |||
| YoY Change | |||
| Long-Term Investments | $57.10M | $59.60M | $45.20M |
| YoY Change | |||
| Other Assets | $994.0K | $800.0K | $1.100M |
| YoY Change | 21.66% | 60.0% | 118.25% |
| Total Long-Term Assets | $182.0M | $199.3M | $187.7M |
| YoY Change | 27.64% | 39.76% | 29.65% |
| TOTAL ASSETS | |||
| Total Short-Term Assets | $326.8M | $382.8M | $288.2M |
| Total Long-Term Assets | $182.0M | $199.3M | $187.7M |
| Total Assets | $508.9M | $582.1M | $475.9M |
| YoY Change | -10.55% | 36.93% | 2.76% |
| SHORT-TERM LIABILITIES | |||
| YoY Change | |||
| Accounts Payable | $4.782M | $8.600M | $6.200M |
| YoY Change | 69.82% | 21.13% | 166.32% |
| Accrued Expenses | $32.00M | $39.60M | $31.90M |
| YoY Change | -8.83% | 5.32% | -13.78% |
| Deferred Revenue | $18.95M | ||
| YoY Change | |||
| Short-Term Debt | $0.00 | $0.00 | $0.00 |
| YoY Change | |||
| Long-Term Debt Due | $2.500M | $2.700M | |
| YoY Change | 4.17% | -25.0% | |
| Total Short-Term Liabilities | $56.16M | $92.50M | $72.60M |
| YoY Change | -22.24% | 21.23% | -8.43% |
| LONG-TERM LIABILITIES | |||
| Long-Term Debt | $245.2M | $244.8M | $245.4M |
| YoY Change | 0.7% | -0.12% | 0.04% |
| Other Long-Term Liabilities | $5.992M | $160.6M | $154.5M |
| YoY Change | 19.84% | -6.36% | 2466.45% |
| Total Long-Term Liabilities | $5.992M | $405.4M | $399.9M |
| YoY Change | 19.84% | -2.69% | 6542.86% |
| TOTAL LIABILITIES | |||
| Total Short-Term Liabilities | $56.16M | $92.50M | $72.60M |
| Total Long-Term Liabilities | $5.992M | $405.4M | $399.9M |
| Total Liabilities | $421.0M | $497.9M | $472.5M |
| YoY Change | -12.42% | 1.01% | -5.94% |
| SHAREHOLDERS EQUITY | |||
| Retained Earnings | -$2.118B | ||
| YoY Change | 4.8% | ||
| Common Stock | $2.208B | ||
| YoY Change | 4.56% | ||
| Preferred Stock | |||
| YoY Change | |||
| Treasury Stock (at cost) | |||
| YoY Change | |||
| Treasury Stock Shares | |||
| Shareholders Equity | $87.83M | $84.20M | $3.400M |
| YoY Change | |||
| Total Liabilities & Shareholders Equity | $508.9M | $582.1M | $475.9M |
| YoY Change | -10.55% | 36.93% | 2.76% |
Cashflow Statement
| Concept | 2017 Q4 | 2017 Q3 | 2017 Q2 |
|---|---|---|---|
| OPERATING ACTIVITIES | |||
| Net Income | -$33.83M | $60.87M | -$59.87M |
| YoY Change | -19.84% | -240.83% | 23.18% |
| Depreciation, Depletion And Amortization | $2.600M | $3.800M | $4.300M |
| YoY Change | -33.33% | -2.56% | 10.26% |
| Cash From Operating Activities | -$80.40M | $93.10M | -$58.50M |
| YoY Change | 53.44% | -441.03% | 327.01% |
| INVESTING ACTIVITIES | |||
| Capital Expenditures | -$2.400M | -$1.000M | -$2.200M |
| YoY Change | -11.11% | 100.0% | 46.67% |
| Acquisitions | |||
| YoY Change | |||
| Other Investing Activities | $25.40M | -$79.70M | $44.20M |
| YoY Change | -118.22% | -376.74% | -1439.39% |
| Cash From Investing Activities | $23.00M | -$80.70M | $42.00M |
| YoY Change | -116.19% | -384.15% | -957.14% |
| FINANCING ACTIVITIES | |||
| Cash Dividend Paid | |||
| YoY Change | |||
| Common Stock Issuance & Retirement, Net | |||
| YoY Change | |||
| Debt Paid & Issued, Net | |||
| YoY Change | |||
| Cash From Financing Activities | 24.30M | 9.500M | 9.400M |
| YoY Change | -87.27% | 43.94% | 452.94% |
| NET CHANGE | |||
| Cash From Operating Activities | -80.40M | 93.10M | -58.50M |
| Cash From Investing Activities | 23.00M | -80.70M | 42.00M |
| Cash From Financing Activities | 24.30M | 9.500M | 9.400M |
| Net Change In Cash | -33.10M | 21.90M | -7.100M |
| YoY Change | 819.44% | 184.42% | -57.99% |
| FREE CASH FLOW | |||
| Cash From Operating Activities | -$80.40M | $93.10M | -$58.50M |
| Capital Expenditures | -$2.400M | -$1.000M | -$2.200M |
| Free Cash Flow | -$78.00M | $94.10M | -$56.30M |
| YoY Change | 56.94% | -451.12% | 361.48% |
Facts In Submission
| Frame | Concept Type | Concept / XBRL Key | Value | Unit |
|---|---|---|---|---|
| CY2017Q4 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
10000000 | |
| CY2017Q4 | nktr |
Preferred Stock Share Designated
PreferredStockShareDesignated
|
0 | |
| CY2016 | us-gaap |
Sales Revenue Goods Net
SalesRevenueGoodsNet
|
55354000 | |
| CY2017Q4 | us-gaap |
Available For Sale Securities Noncurrent
AvailableForSaleSecuritiesNoncurrent
|
57088000 | |
| CY2016Q4 | us-gaap |
Available For Sale Securities Noncurrent
AvailableForSaleSecuritiesNoncurrent
|
0 | |
| CY2017Q4 | nktr |
Liability For Refundable Upfront Payment
LiabilityForRefundableUpfrontPayment
|
0 | |
| CY2017Q4 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
0 | |
| CY2016Q4 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
0 | |
| CY2017Q4 | us-gaap |
Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
|
0.0001 | |
| CY2016Q4 | us-gaap |
Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
|
0.0001 | |
| CY2016Q4 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
10000000 | |
| CY2016Q4 | nktr |
Preferred Stock Share Designated
PreferredStockShareDesignated
|
0 | |
| CY2017Q4 | us-gaap |
Preferred Stock Shares Issued
PreferredStockSharesIssued
|
0 | |
| CY2016Q4 | us-gaap |
Preferred Stock Shares Issued
PreferredStockSharesIssued
|
0 | |
| CY2017Q4 | us-gaap |
Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
|
0 | |
| CY2016Q4 | us-gaap |
Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
|
0 | |
| CY2017Q4 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.0001 | |
| CY2016Q4 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.0001 | |
| CY2017Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
300000000 | |
| CY2016Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
300000000 | |
| CY2017Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
159524000 | |
| CY2016Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
153212000 | |
| CY2017Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
159524000 | |
| CY2016Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
153212000 | |
| CY2017 | us-gaap |
Cost Of Goods Sold
CostOfGoodsSold
|
30547000 | |
| CY2017 | nktr |
Impairment Of Equipment And Other Costs For Terminated Program
ImpairmentOfEquipmentAndOtherCostsForTerminatedProgram
|
15981000 | |
| CY2016 | nktr |
Impairment Of Equipment And Other Costs For Terminated Program
ImpairmentOfEquipmentAndOtherCostsForTerminatedProgram
|
0 | |
| CY2015 | nktr |
Impairment Of Equipment And Other Costs For Terminated Program
ImpairmentOfEquipmentAndOtherCostsForTerminatedProgram
|
0 | |
| CY2014Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
36332000 | |
| CY2015 | us-gaap |
Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
|
32208000 | |
| CY2015 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
19669000 | |
| CY2015Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
6429000 | |
| CY2016 | us-gaap |
Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
|
189276000 | |
| CY2016 | us-gaap |
Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
|
20287000 | |
| CY2017 | us-gaap |
Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
|
59528000 | |
| CY2017 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
36615000 | |
| CY2016 | us-gaap |
Adjustments To Additional Paid In Capital Stock Issued Issuance Costs
AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts
|
439000 | |
| CY2017 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
36615000 | |
| CY2016 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
25850000 | |
| CY2017 | us-gaap |
Depreciation And Amortization
DepreciationAndAmortization
|
14741000 | |
| CY2016 | us-gaap |
Depreciation And Amortization
DepreciationAndAmortization
|
15351000 | |
| CY2017 | nktr |
Loss From Redemption Premium And Incremental Interest On Secured Debt
LossFromRedemptionPremiumAndIncrementalInterestOnSecuredDebt
|
0 | |
| CY2016 | nktr |
Loss From Redemption Premium And Incremental Interest On Secured Debt
LossFromRedemptionPremiumAndIncrementalInterestOnSecuredDebt
|
0 | |
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Write Off Of Deferred Debt Issuance Cost
WriteOffOfDeferredDebtIssuanceCost
|
0 | |
| CY2016 | us-gaap |
Write Off Of Deferred Debt Issuance Cost
WriteOffOfDeferredDebtIssuanceCost
|
0 | |
| CY2017 | nktr |
Impairment Of Equipment From Terminated Program
ImpairmentOfEquipmentFromTerminatedProgram
|
15081000 | |
| CY2016 | nktr |
Impairment Of Equipment From Terminated Program
ImpairmentOfEquipmentFromTerminatedProgram
|
0 | |
| CY2015 | nktr |
Impairment Of Equipment From Terminated Program
ImpairmentOfEquipmentFromTerminatedProgram
|
0 | |
| CY2015 | us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
2365000 | |
| CY2015 | us-gaap |
Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
|
16340000 | |
| CY2015 | us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
-1606000 | |
| CY2015 | us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
825000 | |
| CY2015 | us-gaap |
Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
|
-412000 | |
| CY2015 | us-gaap |
Increase Decrease In Employee Related Liabilities
IncreaseDecreaseInEmployeeRelatedLiabilities
|
249000 | |
| CY2017 | us-gaap |
Effect Of Exchange Rate On Cash And Cash Equivalents
EffectOfExchangeRateOnCashAndCashEquivalents
|
-46000 | |
| CY2016 | us-gaap |
Effect Of Exchange Rate On Cash And Cash Equivalents
EffectOfExchangeRateOnCashAndCashEquivalents
|
-124000 | |
| CY2017 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
-54878000 | |
| CY2016 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
4070000 | |
| CY2015Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
55570000 | |
| CY2015 | nktr |
Increase Decrease In Accrued Clinical Trial Expenses
IncreaseDecreaseInAccruedClinicalTrialExpenses
|
512000 | |
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Increase Decrease In Other Accrued Liabilities
IncreaseDecreaseInOtherAccruedLiabilities
|
-2278000 | |
| CY2015 | us-gaap |
Increase Decrease In Interest Payable Net
IncreaseDecreaseInInterestPayableNet
|
-2719000 | |
| CY2017 | nktr |
Increase Decrease In Refundable Upfront Payment Liabilities
IncreaseDecreaseInRefundableUpfrontPaymentLiabilities
|
-12500000 | |
| CY2016 | nktr |
Increase Decrease In Refundable Upfront Payment Liabilities
IncreaseDecreaseInRefundableUpfrontPaymentLiabilities
|
12500000 | |
| CY2015 | nktr |
Increase Decrease In Refundable Upfront Payment Liabilities
IncreaseDecreaseInRefundableUpfrontPaymentLiabilities
|
0 | |
| CY2017 | us-gaap |
Increase Decrease In Deferred Revenue
IncreaseDecreaseInDeferredRevenue
|
-28269000 | |
| CY2016 | us-gaap |
Increase Decrease In Deferred Revenue
IncreaseDecreaseInDeferredRevenue
|
-17615000 | |
| CY2015 | us-gaap |
Increase Decrease In Deferred Revenue
IncreaseDecreaseInDeferredRevenue
|
-17530000 | |
| CY2015 | us-gaap |
Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
|
3032000 | |
| CY2015 | us-gaap |
Net Cash Provided By Used In Operating Activities Continuing Operations
NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
|
-73083000 | |
| CY2015 | us-gaap |
Payments To Acquire Available For Sale Securities
PaymentsToAcquireAvailableForSaleSecurities
|
297608000 | |
| CY2015 | us-gaap |
Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
|
226923000 | |
| CY2015 | us-gaap |
Proceeds From Sale Of Available For Sale Securities
ProceedsFromSaleOfAvailableForSaleSecurities
|
42544000 | |
| CY2015 | us-gaap |
Increase Decrease In Restricted Cash
IncreaseDecreaseInRestrictedCash
|
-25000000 | |
| CY2015 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
11195000 | |
| CY2015 | us-gaap |
Net Cash Provided By Used In Investing Activities Continuing Operations
NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
|
-14336000 | |
| CY2015 | us-gaap |
Repayments Of Long Term Capital Lease Obligations
RepaymentsOfLongTermCapitalLeaseObligations
|
5187000 | |
| CY2017 | us-gaap |
Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans
ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans
|
59522000 | |
| CY2016 | us-gaap |
Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans
ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans
|
20287000 | |
| CY2015 | us-gaap |
Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans
ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans
|
32208000 | |
| CY2017 | nktr |
Proceeds From Issuance Of Common Stock Net Of Issuance Costs
ProceedsFromIssuanceOfCommonStockNetOfIssuanceCosts
|
0 | |
| CY2016 | nktr |
Proceeds From Issuance Of Common Stock Net Of Issuance Costs
ProceedsFromIssuanceOfCommonStockNetOfIssuanceCosts
|
189276000 | |
| CY2015 | nktr |
Proceeds From Issuance Of Common Stock Net Of Issuance Costs
ProceedsFromIssuanceOfCommonStockNetOfIssuanceCosts
|
0 | |
| CY2017 | us-gaap |
Proceeds From Issuance Of Secured Debt
ProceedsFromIssuanceOfSecuredDebt
|
0 | |
| CY2016 | us-gaap |
Proceeds From Issuance Of Secured Debt
ProceedsFromIssuanceOfSecuredDebt
|
0 | |
| CY2015 | us-gaap |
Proceeds From Issuance Of Secured Debt
ProceedsFromIssuanceOfSecuredDebt
|
241262000 | |
| CY2017 | us-gaap |
Repayments Of Senior Debt
RepaymentsOfSeniorDebt
|
0 | |
| CY2016 | us-gaap |
Repayments Of Senior Debt
RepaymentsOfSeniorDebt
|
0 | |
| CY2015 | us-gaap |
Repayments Of Senior Debt
RepaymentsOfSeniorDebt
|
125000000 | |
| CY2017 | us-gaap |
Payments Of Debt Extinguishment Costs
PaymentsOfDebtExtinguishmentCosts
|
0 | |
| CY2016 | us-gaap |
Payments Of Debt Extinguishment Costs
PaymentsOfDebtExtinguishmentCosts
|
0 | |
| CY2015 | us-gaap |
Payments Of Debt Extinguishment Costs
PaymentsOfDebtExtinguishmentCosts
|
12500000 | |
| CY2017 | us-gaap |
Net Cash Provided By Used In Financing Activities Continuing Operations
NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
|
54391000 | |
| CY2014Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
12365000 | |
| CY2017 | us-gaap |
Interest Paid
InterestPaid
|
20116000 | |
| CY2016 | us-gaap |
Net Cash Provided By Used In Financing Activities Continuing Operations
NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
|
203618000 | |
| CY2016 | us-gaap |
Interest Paid
InterestPaid
|
20589000 | |
| CY2017 | us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
556000 | |
| CY2016 | us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
757000 | |
| CY2017 | us-gaap |
Prior Period Reclassification Adjustment Description
PriorPeriodReclassificationAdjustmentDescription
|
<div> <p style="margin-top:18pt;margin-bottom:0pt;text-indent:0%;font-weight:bold;font-style:italic;font-family:Times New Roman;font-size:10pt;text-transform:none;font-variant: normal;">Reclassifications</p> <p style="margin-top:6pt;margin-bottom:0pt;font-family:Times New Roman;font-size:10pt;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;text-indent:4.54%;">Certain items previously reported in specific financial statement captions have been reclassified to conform to the current period presentation, including as a result of the adoption of new accounting guidance related to the classification of deferred tax assets described below. Such reclassifications do not materially impact previously reported revenue, operating loss, net loss, total assets, liabilities or stockholders’ equity. </p></div> | |
| CY2017 | nktr |
Debt Investment Maximum Maturity Period
DebtInvestmentMaximumMaturityPeriod
|
Two years or less | |
| CY2017 | nktr |
Debt Investment Maturity Date Description
DebtInvestmentMaturityDateDescription
|
One year or less | |
| CY2017Q4 | us-gaap |
Available For Sale Securities
AvailableForSaleSecurities
|
347326000 | |
| CY2016Q4 | us-gaap |
Available For Sale Securities
AvailableForSaleSecurities
|
330713000 | |
| CY2017Q4 | nktr |
Cash And Restricted Cash
CashAndRestrictedCash
|
4460000 | |
| CY2017 | nktr |
Percentage Of Accounts Receivable Customers One
PercentageOfAccountsReceivableCustomersOne
|
0.43 | |
| CY2016 | nktr |
Percentage Of Accounts Receivable Customers One
PercentageOfAccountsReceivableCustomersOne
|
0.39 | |
| CY2016Q4 | nktr |
Cash And Restricted Cash
CashAndRestrictedCash
|
4355000 | |
| CY2017Q4 | us-gaap |
Fair Value Assets Level1 To Level2 Transfers Amount
FairValueAssetsLevel1ToLevel2TransfersAmount
|
0 | |
| CY2017 | nktr |
Percentage Of Accounts Receivable Customers Two
PercentageOfAccountsReceivableCustomersTwo
|
0.20 | |
| CY2016Q4 | us-gaap |
Fair Value Assets Level1 To Level2 Transfers Amount
FairValueAssetsLevel1ToLevel2TransfersAmount
|
0 | |
| CY2017Q4 | us-gaap |
Fair Value Assets Level2 To Level1 Transfers Amount
FairValueAssetsLevel2ToLevel1TransfersAmount
|
0 | |
| CY2016Q4 | us-gaap |
Fair Value Assets Level2 To Level1 Transfers Amount
FairValueAssetsLevel2ToLevel1TransfersAmount
|
0 | |
| CY2016 | nktr |
Percentage Of Accounts Receivable Customers Two
PercentageOfAccountsReceivableCustomersTwo
|
0.32 | |
| CY2017 | nktr |
Percentage Of Accounts Receivable Customers Three
PercentageOfAccountsReceivableCustomersThree
|
0.19 | |
| CY2016 | nktr |
Percentage Of Accounts Receivable Customers Three
PercentageOfAccountsReceivableCustomersThree
|
0.13 | |
| CY2017 | nktr |
Percentage Of Accounts Receivable Customers Four
PercentageOfAccountsReceivableCustomersFour
|
0.14 | |
| CY2017 | nktr |
Number Of Reporting Units To Evaluate Goodwill For Impairment
NumberOfReportingUnitsToEvaluateGoodwillForImpairment
|
1 | |
| CY2017 | nktr |
Percentage Of Amount Realized Upon Ultimate Settlement
PercentageOfAmountRealizedUponUltimateSettlement
|
0.50 | |
| CY2016Q4 | nktr |
Cash Restricted Cash Cash Equivalents And Available For Sale Investments
CashRestrictedCashCashEquivalentsAndAvailableForSaleInvestments
|
389102000 | |
| CY2017Q4 | nktr |
Cash Restricted Cash Cash Equivalents And Available For Sale Investments
CashRestrictedCashCashEquivalentsAndAvailableForSaleInvestments
|
353220000 | |
| CY2017Q4 | us-gaap |
Senior Notes
SeniorNotes
|
250000000 | |
| CY2017 | us-gaap |
Debt Instrument Maturity Date
DebtInstrumentMaturityDate
|
2020-10-05 | |
| CY2017Q4 | nktr |
Number Of Customers Accounted For Major Accounts Receivable
NumberOfCustomersAccountedForMajorAccountsReceivable
|
4 | |
| CY2016Q4 | nktr |
Number Of Customers Accounted For Major Accounts Receivable
NumberOfCustomersAccountedForMajorAccountsReceivable
|
3 | |
| CY2017Q4 | us-gaap |
Letters Of Credit Outstanding Amount
LettersOfCreditOutstandingAmount
|
1100000 | |
| CY2016Q4 | us-gaap |
Letters Of Credit Outstanding Amount
LettersOfCreditOutstandingAmount
|
2400000 | |
| CY2017Q4 | us-gaap |
Inventory Raw Materials Net Of Reserves
InventoryRawMaterialsNetOfReserves
|
1796000 | |
| CY2016Q4 | us-gaap |
Inventory Raw Materials Net Of Reserves
InventoryRawMaterialsNetOfReserves
|
2055000 | |
| CY2017Q4 | us-gaap |
Inventory Work In Process Net Of Reserves
InventoryWorkInProcessNetOfReserves
|
4843000 | |
| CY2016Q4 | us-gaap |
Inventory Work In Process Net Of Reserves
InventoryWorkInProcessNetOfReserves
|
7311000 | |
| CY2017Q4 | us-gaap |
Inventory Finished Goods Net Of Reserves
InventoryFinishedGoodsNetOfReserves
|
4087000 | |
| CY2016Q4 | us-gaap |
Inventory Finished Goods Net Of Reserves
InventoryFinishedGoodsNetOfReserves
|
1743000 | |
| CY2017Q4 | nktr |
Depreciable Property Plant And Equipment Gross
DepreciablePropertyPlantAndEquipmentGross
|
161153000 | |
| CY2016Q4 | nktr |
Depreciable Property Plant And Equipment Gross
DepreciablePropertyPlantAndEquipmentGross
|
173388000 | |
| CY2017Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
115090000 | |
| CY2016Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
111243000 | |
| CY2017Q4 | nktr |
Depreciable Property Plant And Equipment Net
DepreciablePropertyPlantAndEquipmentNet
|
46063000 | |
| CY2016Q4 | nktr |
Depreciable Property Plant And Equipment Net
DepreciablePropertyPlantAndEquipmentNet
|
62145000 | |
| CY2017Q4 | us-gaap |
Construction In Progress Gross
ConstructionInProgressGross
|
1400000 | |
| CY2016Q4 | us-gaap |
Construction In Progress Gross
ConstructionInProgressGross
|
3456000 | |
| CY2017 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
12600000 | |
| CY2016 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
13200000 | |
| CY2015 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
11400000 | |
| CY2017Q4 | nktr |
Costs Related To Terminated Manufacturing Obligations
CostsRelatedToTerminatedManufacturingObligations
|
900000 | |
| CY2017 | nktr |
Redemption Price As Percentage Of Principal Amount In Case Of Change Of Control
RedemptionPriceAsPercentageOfPrincipalAmountInCaseOfChangeOfControl
|
1.01 | |
| CY2017 | nktr |
Redemption Price As Percentage Of Principal Amount In Case Of Sale Of Assets
RedemptionPriceAsPercentageOfPrincipalAmountInCaseOfSaleOfAssets
|
1.00 | |
| CY2017 | us-gaap |
Lease And Rental Expense
LeaseAndRentalExpense
|
4700000 | |
| CY2016 | us-gaap |
Lease And Rental Expense
LeaseAndRentalExpense
|
3200000 | |
| CY2015 | us-gaap |
Lease And Rental Expense
LeaseAndRentalExpense
|
3200000 | |
| CY2017Q4 | us-gaap |
Deferred Rent Credit Noncurrent
DeferredRentCreditNoncurrent
|
6000000 | |
| CY2016Q4 | us-gaap |
Deferred Rent Credit Noncurrent
DeferredRentCreditNoncurrent
|
6600000 | |
| CY2017Q4 | us-gaap |
Operating Leases Future Minimum Payments Due Current
OperatingLeasesFutureMinimumPaymentsDueCurrent
|
5965000 | |
| CY2017Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Two Years
OperatingLeasesFutureMinimumPaymentsDueInTwoYears
|
5511000 | |
| CY2017Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Three Years
OperatingLeasesFutureMinimumPaymentsDueInThreeYears
|
5884000 | |
| CY2017Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Four Years
OperatingLeasesFutureMinimumPaymentsDueInFourYears
|
8739000 | |
| CY2017Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Five Years
OperatingLeasesFutureMinimumPaymentsDueInFiveYears
|
9024000 | |
| CY2017Q4 | nktr |
Operating Leases Future Minimum Payments Due In Six Years And Thereafter
OperatingLeasesFutureMinimumPaymentsDueInSixYearsAndThereafter
|
71127000 | |
| CY2017Q4 | us-gaap |
Operating Leases Future Minimum Payments Due
OperatingLeasesFutureMinimumPaymentsDue
|
106250000 | |
| CY2017Q4 | us-gaap |
Capital Lease Obligations
CapitalLeaseObligations
|
0 | |
| CY2016Q4 | nktr |
Liability Related To Sale Of Potential Future Royalties Non Current
LiabilityRelatedToSaleOfPotentialFutureRoyaltiesNonCurrent
|
108584000 | |
| CY2017 | nktr |
Proceeds From Sale Of Potential Future Royalties
ProceedsFromSaleOfPotentialFutureRoyalties
|
0 | |
| CY2017 | nktr |
Partial Repayment Of Royalty Sale Proceeds
PartialRepaymentOfRoyaltySaleProceeds
|
0 | |
| CY2017Q4 | nktr |
Liability Related To Sale Of Potential Future Royalties Non Current
LiabilityRelatedToSaleOfPotentialFutureRoyaltiesNonCurrent
|
96922000 | |
| CY2017Q4 | nktr |
Liabilities On Sale Of Future Royalties Unamortized Transaction Costs
LiabilitiesOnSaleOfFutureRoyaltiesUnamortizedTransactionCosts
|
2267000 | |
| nktr |
Non Cash Royalty Revenue Related To Sale Of Future Royalties
NonCashRoyaltyRevenueRelatedToSaleOfFutureRoyalties
|
137531000 | ||
| nktr |
Non Cash Interest Expense Related To Sale Of Royalties
NonCashInterestExpenseRelatedToSaleOfRoyalties
|
120453000 | ||
| CY2017 | nktr |
Royalty Agreement Contingent Payment Description
RoyaltyAgreementContingentPaymentDescription
|
As a result of worldwide net sales of MIRCERA® for the 12 month periods ended December 31, 2013 and 2012 not reaching certain minimum thresholds. | |
| nktr |
Estimated Annual Interest Rate Over Life Of Royalty Liability
EstimatedAnnualInterestRateOverLifeOfRoyaltyLiability
|
0.17 | ||
| CY2017Q4 | nktr |
Estimated Annual Interest Rate Over Life Of Royalty Liability
EstimatedAnnualInterestRateOverLifeOfRoyaltyLiability
|
0.176 | |
| CY2017Q4 | nktr |
Prospective Interest Rate Percentage
ProspectiveInterestRatePercentage
|
0.21 | |
| CY2017Q4 | us-gaap |
Purchase Commitment Remaining Minimum Amount Committed
PurchaseCommitmentRemainingMinimumAmountCommitted
|
16500000 | |
| CY2017 | us-gaap |
Direct Operating Cost Royalty Expense
DirectOperatingCostRoyaltyExpense
|
3100000 | |
| CY2016 | us-gaap |
Direct Operating Cost Royalty Expense
DirectOperatingCostRoyaltyExpense
|
3700000 | |
| CY2015 | us-gaap |
Direct Operating Cost Royalty Expense
DirectOperatingCostRoyaltyExpense
|
2800000 | |
| CY2017 | us-gaap |
Defined Contribution Plan Maximum Annual Contributions Per Employee Percent
DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent
|
0.60 | |
| CY2017 | us-gaap |
Deferred Compensation Arrangement With Individual Contributions By Employer
DeferredCompensationArrangementWithIndividualContributionsByEmployer
|
4000 | |
| CY2017 | us-gaap |
Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
|
1600000 | |
| CY2016 | us-gaap |
Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
|
1100000 | |
| CY2015 | us-gaap |
Defined Contribution Plan Cost Recognized
DefinedContributionPlanCostRecognized
|
900000 | |
| CY2017 | nktr |
Change In Control Severance Payment Period For Executives
ChangeInControlSeverancePaymentPeriodForExecutives
|
P12M | |
| CY2017 | nktr |
Change In Control Severance Payment Period For Employees
ChangeInControlSeverancePaymentPeriodForEmployees
|
P6M | |
| CY2017 | nktr |
Change In Control Cash Severance Payment For To Chief Executive Officer
ChangeInControlCashSeverancePaymentForToChiefExecutiveOfficer
|
24 months base salary plus annual target incentive pay | |
| CY2017 | nktr |
Collaboration Agreements Completion Date
CollaborationAgreementsCompletionDate
|
2017-12-31 | |
| CY2017 | nktr |
Potential Development Milestones
PotentialDevelopmentMilestones
|
305500000 | |
| CY2017Q4 | us-gaap |
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
|
211800000 | |
| CY2017 | us-gaap |
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1
|
P2Y1M6D | |
| CY2017 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
|
0.020 | |
| CY2016 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
|
0.014 | |
| CY2015 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate
|
0.016 | |
| CY2017 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
|
0.000 | |
| CY2016 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
|
0.000 | |
| CY2015 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
|
0.000 | |
| CY2017 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Weighted Average Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsWeightedAverageVolatilityRate
|
0.542 | |
| CY2016 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Weighted Average Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsWeightedAverageVolatilityRate
|
0.517 | |
| CY2015 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Weighted Average Volatility Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsWeightedAverageVolatilityRate
|
0.508 | |
| CY2017 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
|
P5Y3M18D | |
| CY2016 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
|
P5Y3M18D | |
| CY2015 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
|
P5Y3M18D | |
| CY2017 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
|
-97938000 | |
| CY2016 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
|
-155375000 | |
| CY2015 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
|
-81931000 | |
| CY2017 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
|
1862000 | |
| CY2016 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
|
2727000 | |
| CY2015 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Foreign
IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign
|
1260000 | |
| CY2017 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
0 | |
| CY2016 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
0 | |
| CY2015 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
0 | |
| CY2017 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
1000 | |
| CY2016 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
-1000 | |
| CY2015 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
-1000 | |
| CY2017 | us-gaap |
Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
|
580000 | |
| CY2016 | us-gaap |
Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
|
992000 | |
| CY2015 | us-gaap |
Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
|
529000 | |
| CY2017 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
581000 | |
| CY2017 | us-gaap |
Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
-186124000 | |
| CY2016 | us-gaap |
Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
51981000 | |
| CY2015 | us-gaap |
Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
22210000 | |
| CY2017 | us-gaap |
Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost
IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost
|
-20665000 | |
| CY2016 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
991000 | |
| CY2015 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
528000 | |
| CY2017 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
0 | |
| CY2016 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
0 | |
| CY2015 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
0 | |
| CY2017 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
0 | |
| CY2016 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
0 | |
| CY2015 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
0 | |
| CY2017 | us-gaap |
Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
|
35000 | |
| CY2016 | us-gaap |
Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
|
-115000 | |
| CY2015 | us-gaap |
Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
|
-22000 | |
| CY2017 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
35000 | |
| CY2016 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
-115000 | |
| CY2015 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
-22000 | |
| CY2017 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.35 | |
| CY2017 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
-33627000 | |
| CY2016 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
-53427000 | |
| CY2015 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
-28235000 | |
| CY2017 | nktr |
Tax Cuts And Jobs Act Of2017 Change In Tax Rate Income Tax Expense Benefit
TaxCutsAndJobsActOf2017ChangeInTaxRateIncomeTaxExpenseBenefit
|
248155000 | |
| CY2016 | nktr |
Tax Cuts And Jobs Act Of2017 Change In Tax Rate Income Tax Expense Benefit
TaxCutsAndJobsActOf2017ChangeInTaxRateIncomeTaxExpenseBenefit
|
0 | |
| CY2015 | nktr |
Tax Cuts And Jobs Act Of2017 Change In Tax Rate Income Tax Expense Benefit
TaxCutsAndJobsActOf2017ChangeInTaxRateIncomeTaxExpenseBenefit
|
0 | |
| CY2017 | nktr |
Income Tax Reconciliation Non Deductible Expense For Liability Related Sale Of Future Royalties
IncomeTaxReconciliationNonDeductibleExpenseForLiabilityRelatedSaleOfFutureRoyalties
|
6604000 | |
| CY2016 | nktr |
Income Tax Reconciliation Non Deductible Expense For Liability Related Sale Of Future Royalties
IncomeTaxReconciliationNonDeductibleExpenseForLiabilityRelatedSaleOfFutureRoyalties
|
6899000 | |
| CY2015 | nktr |
Income Tax Reconciliation Non Deductible Expense For Liability Related Sale Of Future Royalties
IncomeTaxReconciliationNonDeductibleExpenseForLiabilityRelatedSaleOfFutureRoyalties
|
7217000 | |
| CY2017 | nktr |
Income Tax Reconciliation Nondeductible Expense Officers Compensation
IncomeTaxReconciliationNondeductibleExpenseOfficersCompensation
|
2547000 | |
| CY2016 | nktr |
Income Tax Reconciliation Nondeductible Expense Officers Compensation
IncomeTaxReconciliationNondeductibleExpenseOfficersCompensation
|
220000 | |
| CY2015 | nktr |
Income Tax Reconciliation Nondeductible Expense Officers Compensation
IncomeTaxReconciliationNondeductibleExpenseOfficersCompensation
|
184000 | |
| CY2016 | us-gaap |
Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost
IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost
|
528000 | |
| CY2015 | us-gaap |
Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost
IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost
|
674000 | |
| CY2017 | nktr |
Incometax Reconciliation Income Tax Sale Of Future Royalties
IncometaxReconciliationIncomeTaxSaleOfFutureRoyalties
|
-8236000 | |
| CY2016 | nktr |
Incometax Reconciliation Income Tax Sale Of Future Royalties
IncometaxReconciliationIncomeTaxSaleOfFutureRoyalties
|
0 | |
| CY2015 | nktr |
Incometax Reconciliation Income Tax Sale Of Future Royalties
IncometaxReconciliationIncomeTaxSaleOfFutureRoyalties
|
0 | |
| CY2017 | us-gaap |
Income Tax Reconciliation Tax Credits Research
IncomeTaxReconciliationTaxCreditsResearch
|
8038000 | |
| CY2016 | us-gaap |
Income Tax Reconciliation Tax Credits Research
IncomeTaxReconciliationTaxCreditsResearch
|
4543000 | |
| CY2015 | us-gaap |
Income Tax Reconciliation Tax Credits Research
IncomeTaxReconciliationTaxCreditsResearch
|
4529000 | |
| CY2017 | us-gaap |
Income Tax Reconciliation Tax Settlements Foreign
IncomeTaxReconciliationTaxSettlementsForeign
|
0 | |
| CY2016 | us-gaap |
Income Tax Reconciliation Tax Settlements Foreign
IncomeTaxReconciliationTaxSettlementsForeign
|
0 | |
| CY2015 | us-gaap |
Income Tax Reconciliation Tax Settlements Foreign
IncomeTaxReconciliationTaxSettlementsForeign
|
1773000 | |
| CY2017 | us-gaap |
Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
|
0 | |
| CY2016 | us-gaap |
Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
|
-782000 | |
| CY2015 | us-gaap |
Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
|
1212000 | |
| CY2017Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
364864000 | |
| CY2016Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
508406000 | |
| CY2017Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards Research
DeferredTaxAssetsTaxCreditCarryforwardsResearch
|
94103000 | |
| CY2016Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards Research
DeferredTaxAssetsTaxCreditCarryforwardsResearch
|
74917000 | |
| CY2017Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
|
14552000 | |
| CY2016Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
|
26357000 | |
| CY2017Q4 | nktr |
Deferred Tax Assets Depreciation Property And Equipment
DeferredTaxAssetsDepreciationPropertyAndEquipment
|
6848000 | |
| CY2016Q4 | nktr |
Deferred Tax Assets Depreciation Property And Equipment
DeferredTaxAssetsDepreciationPropertyAndEquipment
|
6882000 | |
| CY2017Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals
|
5659000 | |
| CY2016Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals
|
12269000 | |
| CY2017Q4 | nktr |
Deferred Tax Assets Capitalized Research Expenses
DeferredTaxAssetsCapitalizedResearchExpenses
|
5497000 | |
| CY2016Q4 | nktr |
Deferred Tax Assets Capitalized Research Expenses
DeferredTaxAssetsCapitalizedResearchExpenses
|
11587000 | |
| CY2017Q4 | us-gaap |
Deferred Tax Assets Deferred Income
DeferredTaxAssetsDeferredIncome
|
3796000 | |
| CY2016Q4 | us-gaap |
Deferred Tax Assets Deferred Income
DeferredTaxAssetsDeferredIncome
|
23035000 | |
| CY2017Q4 | nktr |
Deferred Tax Assets From Sale Of Future Royalties
DeferredTaxAssetsFromSaleOfFutureRoyalties
|
0 | |
| CY2016Q4 | nktr |
Deferred Tax Assets From Sale Of Future Royalties
DeferredTaxAssetsFromSaleOfFutureRoyalties
|
1611000 | |
| CY2017Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
1156000 | |
| CY2016Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
750000 | |
| CY2017Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
496475000 | |
| CY2016Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
665814000 | |
| CY2017Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
496191000 | |
| CY2016Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
665514000 | |
| CY2017Q4 | us-gaap |
Deferred Tax Assets Net
DeferredTaxAssetsNet
|
284000 | |
| CY2016Q4 | us-gaap |
Deferred Tax Assets Net
DeferredTaxAssetsNet
|
300000 | |
| CY2017Q4 | us-gaap |
Deferred Tax Liabilities
DeferredTaxLiabilities
|
0 | |
| CY2016Q4 | us-gaap |
Deferred Tax Liabilities
DeferredTaxLiabilities
|
0 | |
| CY2017Q4 | us-gaap |
Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
|
284000 | |
| CY2016Q4 | us-gaap |
Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
|
300000 | |
| CY2017 | us-gaap |
Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
|
-169300000 | |
| CY2016 | us-gaap |
Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
|
52500000 | |
| CY2015 | us-gaap |
Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
|
17300000 | |
| CY2017 | nktr |
Valuation Allowance Related To Stock Based Compensation And Exercises
ValuationAllowanceRelatedToStockBasedCompensationAndExercises
|
35600000 | |
| CY2016 | nktr |
Valuation Allowance Related To Stock Based Compensation And Exercises
ValuationAllowanceRelatedToStockBasedCompensationAndExercises
|
35600000 | |
| CY2017Q4 | us-gaap |
Deferred Tax Liabilities Undistributed Foreign Earnings
DeferredTaxLiabilitiesUndistributedForeignEarnings
|
0 | |
| CY2017 | nktr |
Federal Orphan Drug Credits
FederalOrphanDrugCredits
|
17700000 | |
| CY2017 | nktr |
Federal Orphan Drug Credits Expiration Year
FederalOrphanDrugCreditsExpirationYear
|
2026 | |
| CY2016Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
18413000 | |
| CY2015Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
17384000 | |
| CY2014Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
27522000 | |
| CY2017 | us-gaap |
Unrecognized Tax Benefits Decreases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromCurrentPeriodTaxPositions
|
0 | |
| CY2016 | us-gaap |
Unrecognized Tax Benefits Decreases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromCurrentPeriodTaxPositions
|
0 | |
| CY2015 | us-gaap |
Unrecognized Tax Benefits Decreases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromCurrentPeriodTaxPositions
|
0 | |
| CY2017 | us-gaap |
Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
|
802000 | |
| CY2016 | us-gaap |
Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
|
0 | |
| CY2015 | us-gaap |
Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
|
11110000 | |
| CY2017 | us-gaap |
Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities
UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities
|
0 | |
| CY2016 | us-gaap |
Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities
UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities
|
0 | |
| CY2015 | us-gaap |
Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities
UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities
|
0 | |
| CY2017 | us-gaap |
Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations
UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
|
0 | |
| CY2016 | us-gaap |
Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations
UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
|
0 | |
| CY2015 | us-gaap |
Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations
UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
|
0 | |
| CY2017Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
20483000 | |
| CY2017 | nktr |
Unrecognized Tax Benefits Period Increase Decrease Reasonable Period Of Change
UnrecognizedTaxBenefitsPeriodIncreaseDecreaseReasonablePeriodOfChange
|
Next twelve months | |
| CY2017 | nktr |
Number Of Operating Business Segment
NumberOfOperatingBusinessSegment
|
1 | |
| CY2017Q1 | us-gaap |
Sales Revenue Goods Net
SalesRevenueGoodsNet
|
4756000 | |
| CY2017Q2 | us-gaap |
Sales Revenue Goods Net
SalesRevenueGoodsNet
|
15693000 | |
| CY2017Q3 | us-gaap |
Sales Revenue Goods Net
SalesRevenueGoodsNet
|
4448000 | |
| CY2017Q4 | us-gaap |
Sales Revenue Goods Net
SalesRevenueGoodsNet
|
7791000 | |
| CY2016Q1 | us-gaap |
Sales Revenue Goods Net
SalesRevenueGoodsNet
|
14099000 | |
| CY2016Q2 | us-gaap |
Sales Revenue Goods Net
SalesRevenueGoodsNet
|
12867000 | |
| CY2016Q3 | us-gaap |
Sales Revenue Goods Net
SalesRevenueGoodsNet
|
14698000 | |
| CY2016Q4 | us-gaap |
Sales Revenue Goods Net
SalesRevenueGoodsNet
|
13690000 | |
| CY2017Q1 | us-gaap |
Revenues
Revenues
|
24728000 | |
| CY2017Q2 | us-gaap |
Revenues
Revenues
|
34589000 | |
| CY2017Q3 | us-gaap |
Revenues
Revenues
|
152928000 | |
| CY2017Q4 | us-gaap |
Revenues
Revenues
|
95466000 | |
| CY2016Q1 | us-gaap |
Revenues
Revenues
|
58882000 | |
| CY2016Q2 | us-gaap |
Revenues
Revenues
|
32768000 | |
| CY2016Q3 | us-gaap |
Revenues
Revenues
|
36336000 | |
| CY2016Q4 | us-gaap |
Revenues
Revenues
|
37450000 | |
| CY2017Q1 | us-gaap |
Cost Of Goods Sold
CostOfGoodsSold
|
6131000 | |
| CY2017Q2 | us-gaap |
Cost Of Goods Sold
CostOfGoodsSold
|
8989000 | |
| CY2017Q3 | us-gaap |
Cost Of Goods Sold
CostOfGoodsSold
|
5674000 | |
| CY2017Q4 | us-gaap |
Cost Of Goods Sold
CostOfGoodsSold
|
9753000 | |
| CY2016Q1 | us-gaap |
Cost Of Goods Sold
CostOfGoodsSold
|
8870000 | |
| CY2016Q2 | us-gaap |
Cost Of Goods Sold
CostOfGoodsSold
|
7708000 | |
| CY2016Q3 | us-gaap |
Cost Of Goods Sold
CostOfGoodsSold
|
7033000 | |
| CY2016Q4 | us-gaap |
Cost Of Goods Sold
CostOfGoodsSold
|
6604000 | |
| CY2017Q1 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
61058000 | |
| CY2017Q2 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
60260000 | |
| CY2017Q3 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
65714000 | |
| CY2017Q4 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
81429000 | |
| CY2016Q1 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
49268000 | |
| CY2016Q2 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
52350000 | |
| CY2016Q3 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
51951000 | |
| CY2016Q4 | us-gaap |
Research And Development Expense
ResearchAndDevelopmentExpense
|
50232000 | |
| CY2017Q1 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-54437000 | |
| CY2017Q2 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-50656000 | |
| CY2017Q3 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
69485000 | |
| CY2017Q4 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-24034000 | |
| CY2016Q1 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-9484000 | |
| CY2016Q2 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-38325000 | |
| CY2016Q3 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-32901000 | |
| CY2016Q4 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-32145000 | |
| CY2017Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-63866000 | |
| CY2017Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-59871000 | |
| CY2017Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
60871000 | |
| CY2017Q4 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-33826000 | |
| CY2016Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-19498000 | |
| CY2016Q2 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-48603000 | |
| CY2016Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-43224000 | |
| CY2016Q4 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-42199000 | |
| CY2017Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-0.42 | |
| CY2017Q2 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-0.39 | |
| CY2017Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.39 | |
| CY2017Q4 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-0.21 | |
| CY2016Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-0.14 | |
| CY2016Q2 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-0.36 | |
| CY2016Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-0.32 | |
| CY2016Q4 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-0.28 | |
| CY2017Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-0.42 | |
| CY2017Q2 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-0.39 | |
| CY2017Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.37 | |
| CY2017Q4 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-0.21 | |
| CY2016Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-0.14 | |
| CY2016Q2 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-0.36 | |
| CY2016Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-0.32 | |
| CY2016Q4 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-0.28 |
