$AMRN
AMARIN CORP PLC\UK

2019 Q4 Form 10-K Financial Statement

#000156459020006390 Filed on February 25, 2020

View on sec.gov

Income Statement

Concept 2019 Q4 2019 Q3 2019 Q2
Revenue $143.3M $112.4M $100.8M
YoY Change 85.28% 103.18% 91.46%
Cost Of Revenue $30.67M $25.44M $22.77M
YoY Change 75.15% 87.9% 77.25%
Gross Profit $112.6M $86.96M $78.02M
YoY Change 88.25% 108.14% 96.05%
Gross Profit Margin 78.6% 77.36% 77.41%
Selling, General & Admin $96.03M $82.56M $73.41M
YoY Change 20.5% 65.25% 36.19%
% of Gross Profit 85.27% 94.93% 94.08%
Research & Development $11.10M $8.923M $7.130M
YoY Change -6.8% -36.59% -60.82%
% of Gross Profit 9.85% 10.26% 9.14%
Depreciation & Amortization $322.0K $208.0K $162.0K
YoY Change 86.13% 25.3% 1.25%
% of Gross Profit 0.29% 0.24% 0.21%
Operating Expenses $107.1M $91.48M $80.54M
YoY Change 16.95% 42.87% 11.7%
Operating Profit $5.490M -$4.518M -$2.514M
YoY Change -117.28% -79.69% -92.22%
Interest Expense $1.635M $1.146M $789.0K
YoY Change -201.55% -152.98% -144.5%
% of Operating Profit 29.78%
Other Income/Expense, Net $107.0K -$90.00K -$95.00K
YoY Change -155.73% 55.17% -5.0%
Pretax Income $7.232M -$3.462M -$1.820M
YoY Change -121.54% -85.85% -94.68%
Income Tax $164.0K $0.00 $0.00
% Of Pretax Income 2.27%
Net Earnings $7.068M -$3.462M -$1.820M
YoY Change -120.99% -85.85% -94.68%
Net Earnings / Revenue 4.93% -3.08% -1.81%
Basic Earnings Per Share $0.02 -$0.01 -$0.01
Diluted Earnings Per Share $0.02 -$0.01 -$0.01
COMMON SHARES
Basic Shares Outstanding 351.0M 330.9M
Diluted Shares Outstanding 351.0M 330.9M

Balance Sheet

Concept 2019 Q4 2019 Q3 2019 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments $644.6M $673.2M $221.8M
YoY Change 158.63% 722.07% 116.78%
Cash & Equivalents $644.6M $673.2M $221.8M
Short-Term Investments
Other Short-Term Assets $17.22M $16.76M $8.606M
YoY Change 287.36% 374.2% 145.89%
Inventory $76.77M $54.56M $46.27M
Prepaid Expenses
Receivables $116.4M $103.6M $95.40M
Other Receivables $0.00 $0.00 $0.00
Total Short-Term Assets $855.0M $848.1M $372.0M
YoY Change 126.19% 319.02% 89.7%
LONG-TERM ASSETS
Property, Plant & Equipment $2.361M $2.124M $858.0K
YoY Change 3647.62% 2978.26%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets $1.074M $1.074M $1.102M
YoY Change 517.24% 517.24% 451.0%
Total Long-Term Assets $27.20M $18.84M $17.92M
YoY Change 252.52% 138.9% 124.03%
TOTAL ASSETS
Total Short-Term Assets $855.0M $848.1M $372.0M
Total Long-Term Assets $27.20M $18.84M $17.92M
Total Assets $882.2M $866.9M $389.9M
YoY Change 128.72% 312.26% 91.04%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $49.95M $42.04M $34.02M
YoY Change 32.73% 60.63% -1.4%
Accrued Expenses $139.8M $134.5M $103.5M
YoY Change 66.12% 43.28% 40.24%
Deferred Revenue $2.342M $1.962M $1.962M
YoY Change 91.97% 60.82% 85.8%
Short-Term Debt $0.00 $0.00 $0.00
YoY Change
Long-Term Debt Due $50.13M $51.17M $45.41M
YoY Change 46.41% 69.82% 59.89%
Total Short-Term Liabilities $242.2M $229.7M $184.9M
YoY Change 54.04% 51.48% 34.36%
LONG-TERM LIABILITIES
Long-Term Debt $0.00 $8.878M $23.20M
YoY Change -100.0% -83.54% -73.84%
Other Long-Term Liabilities $3.751M $5.402M $6.813M
YoY Change -64.35% -37.56% -72.19%
Total Long-Term Liabilities $3.751M $14.28M $30.02M
YoY Change -93.38% -77.18% -73.48%
TOTAL LIABILITIES
Total Short-Term Liabilities $242.2M $229.7M $184.9M
Total Long-Term Liabilities $3.751M $14.28M $30.02M
Total Liabilities $273.9M $271.0M $240.8M
YoY Change 17.38% 3.01% -3.97%
SHAREHOLDERS EQUITY
Retained Earnings -$1.411B -$1.418B -$1.415B
YoY Change 1.63% 4.68%
Common Stock $269.2M $266.9M $250.6M
YoY Change 9.13% 14.71%
Preferred Stock
YoY Change
Treasury Stock (at cost) $35.90M $20.53M $20.53M
YoY Change 244.76% 108.1%
Treasury Stock Shares $4.911M $3.842M $3.842M
Shareholders Equity $608.3M $595.9M $149.1M
YoY Change
Total Liabilities & Shareholders Equity $882.2M $866.9M $389.9M
YoY Change 128.72% 312.26% 91.04%

Cashflow Statement

Concept 2019 Q4 2019 Q3 2019 Q2
OPERATING ACTIVITIES
Net Income $7.068M -$3.462M -$1.820M
YoY Change -120.99% -85.85% -94.68%
Depreciation, Depletion And Amortization $322.0K $208.0K $162.0K
YoY Change 86.13% 25.3% 1.25%
Cash From Operating Activities -$8.936M $21.75M $15.91M
YoY Change -72.34% -177.24% -165.12%
INVESTING ACTIVITIES
Capital Expenditures -$364.0K -$1.313M -$801.0K
YoY Change
Acquisitions
YoY Change
Other Investing Activities
YoY Change
Cash From Investing Activities -$364.0K -$1.313M -$801.0K
YoY Change 7180.0% 2377.36%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities -19.32M 433.4M -4.425M
YoY Change -109.63% 5422.43% 87.5%
NET CHANGE
Cash From Operating Activities -8.936M 21.75M 15.91M
Cash From Investing Activities -364.0K -1.313M -801.0K
Cash From Financing Activities -19.32M 433.4M -4.425M
Net Change In Cash -28.62M 453.8M 10.68M
YoY Change -117.01% -2328.51% -139.88%
FREE CASH FLOW
Cash From Operating Activities -$8.936M $21.75M $15.91M
Capital Expenditures -$364.0K -$1.313M -$801.0K
Free Cash Flow -$8.572M $23.06M $16.71M
YoY Change -73.46% -181.9% -168.4%

Facts In Submission

Frame Concept Type Concept / XBRL Key Value Unit
CY2015Q1 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.50
CY2019 dei Entity Filer Category
EntityFilerCategory
Large Accelerated Filer
CY2015Q1 us-gaap Convertible Preferred Stock Shares Issued Upon Conversion
ConvertiblePreferredStockSharesIssuedUponConversion
0.1
CY2019Q4 us-gaap Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
0
CY2018Q4 us-gaap Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
0
CY2019 us-gaap Revenue Practical Expedient Financing Component
RevenuePracticalExpedientFinancingComponent
true
CY2019Q4 us-gaap Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
0
CY2018Q4 us-gaap Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
0
CY2019 dei Entity Address Address Line1
EntityAddressAddressLine1
77 Sir John Rogerson’s Quay
CY2019 dei Entity Small Business
EntitySmallBusiness
false
CY2019 dei Entity Emerging Growth Company
EntityEmergingGrowthCompany
false
CY2019 dei Entity Interactive Data Current
EntityInteractiveDataCurrent
Yes
CY2019 dei Entity Voluntary Filers
EntityVoluntaryFilers
No
CY2019 dei Entity File Number
EntityFileNumber
0-21392
CY2019 dei Entity Incorporation State Country Code
EntityIncorporationStateCountryCode
X0
CY2019Q2 dei Entity Public Float
EntityPublicFloat
6371700000
CY2018Q4 us-gaap Contract With Customer Liability Noncurrent
ContractWithCustomerLiabilityNoncurrent
19490000
CY2019Q4 us-gaap Inventory Net
InventoryNet
76769000
CY2019Q4 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
116430000
CY2018Q4 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
66523000
CY2018Q4 us-gaap Inventory Net
InventoryNet
57802000
CY2019Q4 us-gaap Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
13311000
CY2018Q4 us-gaap Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
2945000
CY2019Q4 us-gaap Assets Current
AssetsCurrent
855005000
CY2018Q4 us-gaap Assets Current
AssetsCurrent
377997000
CY2019Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
2361000
CY2018Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
63000
CY2019 dei Entity Address Country
EntityAddressCountry
IE
CY2019 dei Document Annual Report
DocumentAnnualReport
true
CY2019 dei Document Transition Report
DocumentTransitionReport
false
CY2019 dei Entity Address Address Line2
EntityAddressAddressLine2
Block C
CY2019 dei Entity Address Address Line3
EntityAddressAddressLine3
Grand Canal Docklands
CY2019 dei Entity Address City Or Town
EntityAddressCityOrTown
Dublin
CY2019 dei Entity Address Postal Zip Code
EntityAddressPostalZipCode
2
CY2019 dei Security12b Title
Security12bTitle
American Depositary Shares (ADS(s)), each ADSrepresenting the right to receive one (1) Ordinary Share of Amarin Corporation plc
CY2019 dei Security Exchange Name
SecurityExchangeName
NASDAQ
CY2017 us-gaap Interest Expense
InterestExpense
9766000
CY2019Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
644588000
CY2018Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
249227000
CY2019Q4 us-gaap Restricted Cash And Cash Equivalents At Carrying Value
RestrictedCashAndCashEquivalentsAtCarryingValue
3907000
CY2018Q4 us-gaap Restricted Cash And Cash Equivalents At Carrying Value
RestrictedCashAndCashEquivalentsAtCarryingValue
1500000
CY2019 us-gaap Investment Income Interest
InvestmentIncomeInterest
8499000
CY2018 us-gaap Investment Income Interest
InvestmentIncomeInterest
1074000
CY2017 us-gaap Investment Income Interest
InvestmentIncomeInterest
429000
CY2018 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
96000
CY2018Q4 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
46108000
CY2019 us-gaap Interest Expense
InterestExpense
6626000
CY2018 us-gaap Interest Expense
InterestExpense
8872000
CY2017 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
13047000
CY2017 us-gaap Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
638000
CY2017 us-gaap Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures
StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures
-2767000
CY2017 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
13952000
CY2017 us-gaap Net Income Loss
NetIncomeLoss
-67865000
CY2017Q4 us-gaap Stockholders Equity
StockholdersEquity
-65100000
CY2018Q1 amrn Stockholders Equity Adjusted Balance
StockholdersEquityAdjustedBalance
-65318000
CY2018 us-gaap Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
264840000
CY2018 us-gaap Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
1043000
CY2018 us-gaap Stock Issued During Period Value Conversion Of Convertible Securities Net Of Adjustments
StockIssuedDuringPeriodValueConversionOfConvertibleSecuritiesNetOfAdjustments
29369000
CY2018 us-gaap Stock Issued During Period Value Conversion Of Convertible Securities
StockIssuedDuringPeriodValueConversionOfConvertibleSecurities
-39000
CY2018 us-gaap Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
26402000
CY2018 us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
226996000
CY2017 us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
134549000
CY2019 us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
34392000
CY2019 us-gaap Cost Of Goods And Services Sold
CostOfGoodsAndServicesSold
96019000
CY2019 us-gaap Gross Profit
GrossProfit
333736000
CY2018 us-gaap Gross Profit
GrossProfit
174671000
CY2019 us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
323623000
CY2018 us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
55900000
CY2017 us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
47158000
CY2019 us-gaap Operating Expenses
OperatingExpenses
358015000
CY2018 us-gaap Operating Expenses
OperatingExpenses
282896000
CY2017 us-gaap Operating Expenses
OperatingExpenses
181707000
CY2019 us-gaap Operating Income Loss
OperatingIncomeLoss
-24279000
CY2018 us-gaap Operating Income Loss
OperatingIncomeLoss
-108225000
CY2017 us-gaap Operating Income Loss
OperatingIncomeLoss
-45555000
CY2019 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
-75000
CY2018 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
-326000
CY2017 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
74000
CY2019 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
-22481000
CY2018 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
-116349000
CY2017 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
-54818000
CY2019 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
164000
CY2019 us-gaap Net Income Loss
NetIncomeLoss
-22645000
CY2018 us-gaap Net Income Loss
NetIncomeLoss
-116445000
CY2017 us-gaap Net Income Loss
NetIncomeLoss
-67865000
CY2019 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-0.07
CY2018 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-0.39
CY2017 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-0.25
CY2019 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-0.07
CY2018 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-0.39
CY2017 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-0.25
CY2019 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
342538000
CY2018 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
297237000
CY2017 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
270652000
CY2019 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
342538000
CY2018 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
297237000
CY2019 us-gaap Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
24478000
CY2017 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
270652000
CY2016Q4 us-gaap Stockholders Equity
StockholdersEquity
-9058000
CY2018 us-gaap Profit Loss
ProfitLoss
-116445000
CY2018 us-gaap Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures
StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures
-6184000
CY2018 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
18662000
CY2018 us-gaap Net Income Loss
NetIncomeLoss
-116445000
CY2018Q4 us-gaap Stockholders Equity
StockholdersEquity
152330000
CY2019 us-gaap Stock Issued During Period Value New Issues
StockIssuedDuringPeriodValueNewIssues
440108000
CY2019 us-gaap Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
2165000
CY2019 amrn Stock Issued During Period Value Milestone Payment
StockIssuedDuringPeriodValueMilestonePayment
6216000
CY2019 us-gaap Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
24478000
CY2019 us-gaap Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures
StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures
-25487000
CY2019 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
31098000
CY2019 us-gaap Net Income Loss
NetIncomeLoss
-22645000
CY2019Q4 us-gaap Stockholders Equity
StockholdersEquity
608263000
CY2019 us-gaap Profit Loss
ProfitLoss
-22645000
CY2017 us-gaap Profit Loss
ProfitLoss
-67865000
CY2019 amrn Depreciation And Amortization Excluding Amortization Of Intangible Assets
DepreciationAndAmortizationExcludingAmortizationOfIntangibleAssets
180000
CY2018 amrn Depreciation And Amortization Excluding Amortization Of Intangible Assets
DepreciationAndAmortizationExcludingAmortizationOfIntangibleAssets
23000
CY2017 amrn Depreciation And Amortization Excluding Amortization Of Intangible Assets
DepreciationAndAmortizationExcludingAmortizationOfIntangibleAssets
62000
CY2019 us-gaap Share Based Compensation
ShareBasedCompensation
30917000
CY2018 us-gaap Share Based Compensation
ShareBasedCompensation
18806000
CY2017 us-gaap Share Based Compensation
ShareBasedCompensation
13960000
CY2019 us-gaap Amortization Of Financing Costs And Discounts
AmortizationOfFinancingCostsAndDiscounts
1644000
CY2018 us-gaap Amortization Of Financing Costs And Discounts
AmortizationOfFinancingCostsAndDiscounts
2183000
CY2017 us-gaap Amortization Of Financing Costs And Discounts
AmortizationOfFinancingCostsAndDiscounts
2332000
CY2019 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
679000
CY2018 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
646000
CY2017 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
646000
CY2017 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
11082000
CY2019 us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
49907000
CY2018 us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
21205000
CY2017 us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
25333000
CY2019 us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
18967000
CY2018 us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
27542000
CY2017 us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
9753000
CY2019 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
10366000
CY2018 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
-510000
CY2017 us-gaap Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
-6028000
CY2019 us-gaap Increase Decrease In Other Noncurrent Assets
IncreaseDecreaseInOtherNoncurrentAssets
900000
CY2017 us-gaap Increase Decrease In Other Noncurrent Assets
IncreaseDecreaseInOtherNoncurrentAssets
-567000
CY2019 us-gaap Increase Decrease In Interest Payable Net
IncreaseDecreaseInInterestPayableNet
-210000
CY2018 us-gaap Increase Decrease In Interest Payable Net
IncreaseDecreaseInInterestPayableNet
-310000
CY2017 us-gaap Increase Decrease In Interest Payable Net
IncreaseDecreaseInInterestPayableNet
-6491000
CY2019 us-gaap Increase Decrease In Contract With Customer Liability
IncreaseDecreaseInContractWithCustomerLiability
136000
CY2018 us-gaap Increase Decrease In Contract With Customer Liability
IncreaseDecreaseInContractWithCustomerLiability
1656000
CY2017 us-gaap Increase Decrease In Contract With Customer Liability
IncreaseDecreaseInContractWithCustomerLiability
1221000
CY2019 us-gaap Increase Decrease In Accounts Payable And Other Operating Liabilities
IncreaseDecreaseInAccountsPayableAndOtherOperatingLiabilities
65913000
CY2018 us-gaap Increase Decrease In Accounts Payable And Other Operating Liabilities
IncreaseDecreaseInAccountsPayableAndOtherOperatingLiabilities
37602000
CY2017 us-gaap Increase Decrease In Accounts Payable And Other Operating Liabilities
IncreaseDecreaseInAccountsPayableAndOtherOperatingLiabilities
40267000
CY2019 us-gaap Increase Decrease In Other Noncurrent Liabilities
IncreaseDecreaseInOtherNoncurrentLiabilities
-5840000
CY2018 us-gaap Increase Decrease In Other Noncurrent Liabilities
IncreaseDecreaseInOtherNoncurrentLiabilities
9373000
CY2017 us-gaap Increase Decrease In Other Noncurrent Liabilities
IncreaseDecreaseInOtherNoncurrentLiabilities
440000
CY2019 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
-9366000
CY2018 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
-94703000
CY2017 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
-32837000
CY2019 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
2478000
CY2018 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
58000
CY2017 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
12000
CY2019 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-2478000
CY2017 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-12000
CY2017 amrn Proceeds From Issuance Of Exchangeable Debt
ProceedsFromIssuanceOfExchangeableDebt
30000000
CY2019 us-gaap Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
440108000
CY2018 us-gaap Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
264840000
CY2019 us-gaap Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans
ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans
2165000
CY2018 us-gaap Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans
ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans
1043000
CY2018 us-gaap Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
6184000
CY2018 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-58000
CY2017 us-gaap Payments Of Debt Issuance Costs
PaymentsOfDebtIssuanceCosts
1207000
CY2018 us-gaap Payments Of Stock Issuance Costs
PaymentsOfStockIssuanceCosts
39000
CY2017 amrn Repayments Of Convertible Debt Including Transaction Costs
RepaymentsOfConvertibleDebtIncludingTransactionCosts
15107000
CY2019 us-gaap Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
31652000
CY2018 us-gaap Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
14690000
CY2017 us-gaap Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
3322000
CY2018 us-gaap Payments Of Debt Restructuring Costs
PaymentsOfDebtRestructuringCosts
121000
CY2019 us-gaap Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
25487000
CY2017 us-gaap Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
2767000
CY2019 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
409612000
CY2018 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
271251000
CY2017 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
8235000
CY2019 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
397768000
CY2018 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
176490000
CY2017 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
-24614000
CY2018Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
250727000
CY2017Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
74237000
CY2016Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
98851000
CY2019Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
648495000
CY2018Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
250727000
CY2017Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
74237000
CY2019 us-gaap Interest Paid Net
InterestPaidNet
4591000
CY2018 us-gaap Interest Paid Net
InterestPaidNet
21527000
CY2017 us-gaap Interest Paid Net
InterestPaidNet
17241000
CY2019 us-gaap Income Taxes Paid
IncomeTaxesPaid
67000
CY2018 us-gaap Income Taxes Paid
IncomeTaxesPaid
850000
CY2017 us-gaap Income Taxes Paid
IncomeTaxesPaid
1753000
CY2019 amrn Non Cash Or Part Non Cash Milestone Payment
NonCashOrPartNonCashMilestonePayment
8457000
CY2019 amrn Initial Recognition Of Operating Lease Right Of Use Asset
InitialRecognitionOfOperatingLeaseRightOfUseAsset
8995000
CY2018 us-gaap Debt Conversion Original Debt Amount1
DebtConversionOriginalDebtAmount1
29490000
CY2018 us-gaap Conversion Of Stock Amount Converted1
ConversionOfStockAmountConverted1
2514000
CY2019 us-gaap Number Of Operating Segments
NumberOfOperatingSegments
1
CY2019Q4 us-gaap Assets Current
AssetsCurrent
855000000.0
CY2019Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
644600000
CY2019Q4 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
116400000
CY2019Q4 us-gaap Inventory Net
InventoryNet
76800000
CY2019Q4 us-gaap Other Long Term Debt
OtherLongTermDebt
0
CY2019 us-gaap Use Of Estimates
UseOfEstimates
<p style="margin-bottom:0pt;margin-top:13pt;margin-left:2.26%;text-indent:0%;font-weight:bold;font-style:italic;font-size:10pt;font-family:Times New Roman;text-transform:none;font-variant: normal;"><span style="text-decoration:underline;">Use of Estimates </span></p> <p style="margin-bottom:0pt;margin-top:4pt;text-indent:0%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Accounting estimates are based on historical experience and other factors that are considered reasonable under the circumstances. Estimates are used in determining such items as provisions for sales returns, rebates and incentives, chargebacks, and other sales allowances; depreciable/amortizable lives; asset impairments; valuation allowance on deferred taxes; probabilities of achievement of performance conditions for certain equity awards; amounts recorded for licensing revenue; contingencies and accruals; and valuations of derivative and long-term debt instruments. Because of the uncertainties inherent in such estimates, actual results may differ from these estimates. Management periodically evaluates estimates used in the preparation of the consolidated financial statements for continued reasonableness. </p>
CY2019 amrn Accounts Receivable Credit Period
AccountsReceivableCreditPeriod
P30D
CY2018Q4 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
66523000
CY2019Q4 us-gaap Accounts Receivable Gross Current
AccountsReceivableGrossCurrent
149567000
CY2018Q4 us-gaap Accounts Receivable Gross Current
AccountsReceivableGrossCurrent
86133000
CY2019Q4 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
116430000
CY2018 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.21
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
CY2019 amrn Net Income Loss Available To Common Stockholders Basic And Diluted
NetIncomeLossAvailableToCommonStockholdersBasicAndDiluted
-22645000
CY2018 amrn Net Income Loss Available To Common Stockholders Basic And Diluted
NetIncomeLossAvailableToCommonStockholdersBasicAndDiluted
-116445000
CY2017 amrn Net Income Loss Available To Common Stockholders Basic And Diluted
NetIncomeLossAvailableToCommonStockholdersBasicAndDiluted
-67865000
CY2019 us-gaap Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
342538000
CY2018 us-gaap Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
297237000
CY2017 us-gaap Weighted Average Number Of Share Outstanding Basic And Diluted
WeightedAverageNumberOfShareOutstandingBasicAndDiluted
270652000
CY2019 us-gaap Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
-0.07
CY2018 us-gaap Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
-0.39
CY2017 us-gaap Earnings Per Share Basic And Diluted
EarningsPerShareBasicAndDiluted
-0.25
CY2019 us-gaap Concentration Risk Credit Risk
ConcentrationRiskCreditRisk
<p style="margin-bottom:0pt;margin-top:13pt;margin-left:2.26%;text-indent:0%;font-weight:bold;font-style:italic;font-size:10pt;font-family:Times New Roman;text-transform:none;font-variant: normal;"><span style="text-decoration:underline;">Concentration of Credit Risk </span></p> <p style="margin-bottom:0pt;margin-top:4pt;text-indent:0%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">Financial instruments that potentially subject the Company to credit risk consist primarily of cash and cash equivalents and accounts receivable. The Company maintains substantially all of its cash and cash equivalents in financial institutions believed to be of high-credit quality. </p> <p style="margin-bottom:0pt;margin-top:9pt;text-indent:0%;font-size:10pt;font-family:Times New Roman;font-weight:normal;font-style:normal;text-transform:none;font-variant: normal;">A significant portion of the Company’s sales are to wholesalers in the pharmaceutical industry. The Company monitors the creditworthiness of customers to whom it grants credit terms and has not experienced any credit losses. The Company does not require collateral or any other security to support credit sales. Three customers individually accounted for 10% or more of the Company’s gross product sales. Customers A, B, and C accounted for 36%, 29%, and 25%, respectively, of gross product sales for the year ended December 31, 2019 and represented 35%, 20%, and 37%, respectively, of the gross accounts receivable balance as of December 31, 2019. Customers A, B, and C accounted for 31%, 30% and 27%, respectively, of gross product sales for the year ended December 31, 2018 and represented 26%, 24%, and 39%, respectively, of the gross accounts receivable balance as of December 31, 2018. The Company has not experienced any significant write-offs of its accounts receivable. </p>
CY2018Q4 amrn Long Term Debt Current Net Of Accrued Interest
LongTermDebtCurrentNetOfAccruedInterest
33602000
CY2018Q4 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
46108000
CY2019Q4 amrn Long Term Debt Current Net Of Accrued Interest
LongTermDebtCurrentNetOfAccruedInterest
49702000
CY2019Q4 us-gaap Long Term Debt
LongTermDebt
49702000
CY2018Q4 us-gaap Long Term Debt
LongTermDebt
79710000
CY2019 us-gaap Number Of Operating Segments
NumberOfOperatingSegments
1
CY2019 us-gaap Finite Lived Intangible Assets Remaining Amortization Period1
FiniteLivedIntangibleAssetsRemainingAmortizationPeriod1
P10Y7M6D
CY2019Q4 us-gaap Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
20081000
CY2018Q4 us-gaap Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
11624000
CY2019Q4 us-gaap Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
4823000
CY2018 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
600000
CY2018Q4 us-gaap Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
4144000
CY2019Q4 us-gaap Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
15258000
CY2018Q4 us-gaap Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
7480000
CY2019 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
700000
CY2019Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Year Four
FiniteLivedIntangibleAssetsAmortizationExpenseYearFour
1442000
CY2019Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Year Five
FiniteLivedIntangibleAssetsAmortizationExpenseYearFive
1442000
CY2019Q4 us-gaap Finite Lived Intangible Assets Amortization Expense After Year Five
FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive
8048000
CY2019Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Next Twelve Months
FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths
1442000
CY2019Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Year Two
FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
1442000
CY2019Q4 us-gaap Finite Lived Intangible Assets Amortization Expense Year Three
FiniteLivedIntangibleAssetsAmortizationExpenseYearThree
1442000
CY2019Q4 us-gaap Inventory Raw Materials
InventoryRawMaterials
19455000
CY2019Q4 us-gaap Inventory Work In Process
InventoryWorkInProcess
12031000
CY2019Q4 us-gaap Inventory Finished Goods
InventoryFinishedGoods
45283000
CY2019Q4 us-gaap Inventory Gross
InventoryGross
76769000
CY2018Q4 us-gaap Inventory Adjustments
InventoryAdjustments
287000
CY2019Q4 us-gaap Inventory Net
InventoryNet
76769000
CY2018Q4 us-gaap Inventory Net
InventoryNet
57802000
CY2019Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
3380000
CY2018Q4 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
902000
CY2019Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
1019000
CY2018Q4 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
839000
CY2019Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
2361000
CY2018Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
63000
CY2019 us-gaap Depreciation
Depreciation
200000
CY2017 us-gaap Depreciation
Depreciation
100000
CY2019Q4 us-gaap Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
21204000
CY2018Q4 us-gaap Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
12170000
CY2019Q4 us-gaap Accrued Marketing Costs Current
AccruedMarketingCostsCurrent
8221000
CY2018Q4 us-gaap Accrued Marketing Costs Current
AccruedMarketingCostsCurrent
20003000
CY2019Q4 amrn Accrued Liabilities Sales Allowances Current
AccruedLiabilitiesSalesAllowancesCurrent
93815000
CY2018Q4 amrn Accrued Liabilities Sales Allowances Current
AccruedLiabilitiesSalesAllowancesCurrent
44286000
CY2019Q4 us-gaap Other Liabilities Current
OtherLiabilitiesCurrent
16586000
CY2018Q4 us-gaap Other Liabilities Current
OtherLiabilitiesCurrent
7712000
CY2019Q4 amrn Accrued Liabilities And Other Liabilities Current
AccruedLiabilitiesAndOtherLiabilitiesCurrent
139826000
CY2018Q4 amrn Accrued Liabilities And Other Liabilities Current
AccruedLiabilitiesAndOtherLiabilitiesCurrent
84171000
CY2019Q4 us-gaap Purchase Obligation
PurchaseObligation
192400000
CY2015Q1 us-gaap Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
0.05
CY2015Q1 amrn Private Placement Closing Date
PrivatePlacementClosingDate
2015-03-30
CY2015Q1 us-gaap Proceeds From Issuance Of Private Placement
ProceedsFromIssuanceOfPrivatePlacement
52800000
CY2015Q1 amrn Equity Offering Costs
EquityOfferingCosts
700000
CY2015Q1 us-gaap Share Price
SharePrice
2.39
CY2015Q2 us-gaap Preferred Stock Conversions Inducements
PreferredStockConversionsInducements
31300000
CY2019Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
15619123
CY2019 us-gaap Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
5997919
CY2018 us-gaap Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
8138305
CY2019 us-gaap Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
24500000
CY2018 us-gaap Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
26400000
CY2018Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
6815000
CY2017Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
1734000
CY2016Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
1633000
CY2019 us-gaap Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
295000
CY2018 us-gaap Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
296000
CY2018 us-gaap Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
762000
CY2017 us-gaap Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
20000
CY2019 us-gaap Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
19633000
CY2018 us-gaap Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
5547000
CY2017 us-gaap Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
121000
CY2019Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
26743000
CY2018Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
6815000
CY2017Q4 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
1734000
CY2019Q4 amrn Deferred Tax Liabilities Subject To Expiration
DeferredTaxLiabilitiesSubjectToExpiration
0
CY2019 us-gaap Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
10269000
CY2018 us-gaap Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
-13583000
CY2017 us-gaap Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
-2075000
CY2019 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
-22481000
CY2018 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
-116349000
CY2017 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
-54818000
CY2018 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
4000
CY2017 us-gaap Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
1769000
CY2019 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
164000
CY2018 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
92000
CY2017 us-gaap Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
22115000
CY2017 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
-13698000
CY2018 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
-1968000
CY2017 us-gaap Income Tax Reconciliation Foreign Income Tax Rate Differential
IncomeTaxReconciliationForeignIncomeTaxRateDifferential
3071000
CY2019 us-gaap Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
-2141000
CY2018 us-gaap Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
8728000
CY2017 us-gaap Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
196000
CY2019 us-gaap Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
164000
CY2018 us-gaap Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
96000
CY2017 us-gaap Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
1965000
CY2019 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
1777000
CY2017 us-gaap Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
5760000
CY2019 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
-914000
CY2018 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
-1325000
CY2017 us-gaap Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
-487000
CY2019 us-gaap Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
1278000
CY2018 us-gaap Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
-5435000
CY2017 us-gaap Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
-16306000
CY2019 us-gaap Valuation Allowances And Reserves Period Increase Decrease
ValuationAllowancesAndReservesPeriodIncreaseDecrease
-2141000
CY2018 us-gaap Valuation Allowances And Reserves Period Increase Decrease
ValuationAllowancesAndReservesPeriodIncreaseDecrease
8728000
CY2017 us-gaap Valuation Allowances And Reserves Period Increase Decrease
ValuationAllowancesAndReservesPeriodIncreaseDecrease
22115000
CY2017 us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
11082000
CY2019 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
164000
CY2018 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
96000
CY2017 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
13047000
CY2019 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
-5620000
CY2018 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
-29087000
CY2019 us-gaap Income Tax Reconciliation Foreign Income Tax Rate Differential
IncomeTaxReconciliationForeignIncomeTaxRateDifferential
3009000
CY2018 us-gaap Income Tax Reconciliation Foreign Income Tax Rate Differential
IncomeTaxReconciliationForeignIncomeTaxRateDifferential
9796000
CY2018 amrn Income Tax Reconciliation Derivative Liabilities
IncomeTaxReconciliationDerivativeLiabilities
337000
CY2019 us-gaap Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost
IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost
5472000
CY2018 us-gaap Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost
IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost
3058000
CY2017 us-gaap Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost
IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost
1668000
CY2019 amrn Income Tax Reconciliation Windfall Tax Benefit
IncomeTaxReconciliationWindfallTaxBenefit
14342000
CY2018 amrn Income Tax Reconciliation Windfall Tax Benefit
IncomeTaxReconciliationWindfallTaxBenefit
7684000
CY2017 amrn Income Tax Reconciliation Windfall Tax Benefit
IncomeTaxReconciliationWindfallTaxBenefit
1182000
CY2019 amrn Income Tax Reconciliation Disqualifying Disposition Windfall
IncomeTaxReconciliationDisqualifyingDispositionWindfall
2849000
CY2019 us-gaap Income Tax Reconciliation Tax Credits Research
IncomeTaxReconciliationTaxCreditsResearch
1607000
CY2018 us-gaap Income Tax Reconciliation Tax Credits Research
IncomeTaxReconciliationTaxCreditsResearch
1438000
CY2017 us-gaap Income Tax Reconciliation Tax Credits Research
IncomeTaxReconciliationTaxCreditsResearch
1177000
CY2019 us-gaap Income Tax Reconciliation Change In Enacted Tax Rate
IncomeTaxReconciliationChangeInEnactedTaxRate
-3222000
CY2018 us-gaap Income Tax Reconciliation Change In Enacted Tax Rate
IncomeTaxReconciliationChangeInEnactedTaxRate
6736000
CY2017 us-gaap Income Tax Reconciliation Change In Enacted Tax Rate
IncomeTaxReconciliationChangeInEnactedTaxRate
5788000
CY2017 amrn Tax Cuts And Jobs Act Of2017 Change In Tax Rate Reconciliation Change In Tax Reform
TaxCutsAndJobsActOf2017ChangeInTaxRateReconciliationChangeInTaxReform
7398000
CY2019 amrn Income Tax Rate Reconciliation Cumulative Translation Adjustment Amount
IncomeTaxRateReconciliationCumulativeTranslationAdjustmentAmount
2025000
CY2018 amrn Income Tax Rate Reconciliation Cumulative Translation Adjustment Amount
IncomeTaxRateReconciliationCumulativeTranslationAdjustmentAmount
5711000
CY2017 amrn Income Tax Rate Reconciliation Cumulative Translation Adjustment Amount
IncomeTaxRateReconciliationCumulativeTranslationAdjustmentAmount
-12554000
CY2019 us-gaap Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
-443000
CY2018 us-gaap Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
-404000
CY2017 us-gaap Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
1635000
CY2018 us-gaap Income Tax Reconciliation Nondeductible Expense
IncomeTaxReconciliationNondeductibleExpense
267000
CY2017 us-gaap Income Tax Reconciliation Nondeductible Expense
IncomeTaxReconciliationNondeductibleExpense
-17000
CY2019 amrn Income Tax Reconciliation Tax Reserve
IncomeTaxReconciliationTaxReserve
18799000
CY2018 amrn Income Tax Reconciliation Tax Reserve
IncomeTaxReconciliationTaxReserve
4956000
CY2019 amrn Income Tax Reconciliation Liquidation
IncomeTaxReconciliationLiquidation
1727000
CY2019 amrn Income Tax Reconciliation Long Term Debt Royalty Bearing Instrument
IncomeTaxReconciliationLongTermDebtRoyaltyBearingInstrument
-644000
CY2018 amrn Income Tax Reconciliation Long Term Debt Royalty Bearing Instrument
IncomeTaxReconciliationLongTermDebtRoyaltyBearingInstrument
-880000
CY2019 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
164000
CY2018 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
96000
CY2017 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
13047000
CY2017 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.34
CY2019 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.21
CY2017Q4 us-gaap Deferred Tax Assets Net Noncurrent
DeferredTaxAssetsNetNoncurrent
0
CY2019Q4 us-gaap Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
118220000
CY2018Q4 us-gaap Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
119355000
CY2019Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
7111000
CY2018Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
8113000
CY2019Q4 us-gaap Deferred Tax Assets Tax Credit Carryforwards
DeferredTaxAssetsTaxCreditCarryforwards
9149000
CY2018Q4 us-gaap Deferred Tax Assets Tax Credit Carryforwards
DeferredTaxAssetsTaxCreditCarryforwards
7816000
CY2019Q4 amrn Deferred Tax Asset Lease Liability
DeferredTaxAssetLeaseLiability
2715000
CY2019Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Reserves
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReserves
5580000
CY2018Q4 us-gaap Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Reserves
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsReserves
6344000
CY2019Q4 us-gaap Deferred Tax Assets Gross
DeferredTaxAssetsGross
142775000
CY2018Q4 us-gaap Deferred Tax Assets Gross
DeferredTaxAssetsGross
141628000
CY2019Q4 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
137976000
CY2018Q4 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
140117000
CY2019Q4 us-gaap Deferred Tax Assets Net
DeferredTaxAssetsNet
4799000
CY2018Q4 us-gaap Deferred Tax Assets Net
DeferredTaxAssetsNet
1511000
CY2019Q4 amrn Deferred Tax Liabilities Depreciation And Amortization
DeferredTaxLiabilitiesDepreciationAndAmortization
2544000
CY2018Q4 amrn Deferred Tax Liabilities Depreciation And Amortization
DeferredTaxLiabilitiesDepreciationAndAmortization
1011000
CY2019Q4 amrn Deferred Tax Liability Lease Asset
DeferredTaxLiabilityLeaseAsset
2242000
CY2019Q4 us-gaap Deferred Tax Liabilities Other
DeferredTaxLiabilitiesOther
13000
CY2018Q4 us-gaap Deferred Tax Liabilities Other
DeferredTaxLiabilitiesOther
500000
CY2019Q4 us-gaap Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
4799000
CY2018Q4 us-gaap Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
1511000
CY2018 us-gaap Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
13609000
CY2019 amrn Valuation Allowances And Reserves Foreign Currency Translation
ValuationAllowancesAndReservesForeignCurrencyTranslation
-2027000
CY2019 us-gaap Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
-114000
CY2018 amrn Valuation Allowances And Reserves Foreign Currency Translation
ValuationAllowancesAndReservesForeignCurrencyTranslation
-4881000
CY2019Q4 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
137976000
CY2019Q4 amrn Deferred Tax Assets Operating Loss Carryforwards Change In Amount
DeferredTaxAssetsOperatingLossCarryforwardsChangeInAmount
73100000
CY2019Q4 us-gaap Undistributed Earnings Of Foreign Subsidiaries
UndistributedEarningsOfForeignSubsidiaries
0
CY2019Q4 us-gaap Deferred Tax Liability Not Recognized Amount Of Unrecognized Deferred Tax Liability Undistributed Earnings Of Foreign Subsidiaries
DeferredTaxLiabilityNotRecognizedAmountOfUnrecognizedDeferredTaxLiabilityUndistributedEarningsOfForeignSubsidiaries
0
CY2019Q4 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.50
CY2018Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
19263000
CY2018Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
4.29
CY2019 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
2648000
CY2019 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
17.07
CY2019 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
291000
CY2019 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
10.31
CY2019 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod
3000
CY2019 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice
4.04
CY2019 us-gaap Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
5998000
CY2019 us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
4.09
CY2019Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
6.43
CY2019 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
P6Y6M
CY2019Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
234499000
CY2019Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
10310000
CY2019Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
3.75
CY2019 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1
P5Y4M24D
CY2019Q4 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
182417000
CY2019Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber
15354000
CY2019Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice
6.34
CY2019 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1
P6Y4M24D
CY2019Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Aggregate Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue
231895000
CY2019Q4 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
7851000
CY2019 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
17.07
CY2018 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
7.82
CY2017 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
3.09
CY2019 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1
14500000
CY2018 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1
7700000
CY2017 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested In Period Fair Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedInPeriodFairValue1
7100000
CY2019 us-gaap Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
24500000
CY2018 us-gaap Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
26400000
CY2017 us-gaap Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
600000
CY2018Q4 us-gaap Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
140117000
CY2019 us-gaap Share Based Compensation
ShareBasedCompensation
30917000
CY2018 us-gaap Share Based Compensation
ShareBasedCompensation
18806000
CY2019 us-gaap Defined Contribution Plan Employer Discretionary Contribution Amount
DefinedContributionPlanEmployerDiscretionaryContributionAmount
1100000
CY2017 us-gaap Share Based Compensation
ShareBasedCompensation
13960000
CY2019Q3 us-gaap Gross Profit
GrossProfit
86964000
CY2018Q3 us-gaap Gross Profit
GrossProfit
41782000
CY2018Q1 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
43919000
CY2019Q2 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
100792000
CY2018 us-gaap Defined Contribution Plan Employer Discretionary Contribution Amount
DefinedContributionPlanEmployerDiscretionaryContributionAmount
700000
CY2017 us-gaap Defined Contribution Plan Employer Discretionary Contribution Amount
DefinedContributionPlanEmployerDiscretionaryContributionAmount
400000
CY2018Q2 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
52643000
CY2019Q3 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
112408000
CY2018Q3 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
55323000
CY2019Q4 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
143277000
CY2018Q4 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
77330000
CY2019Q1 us-gaap Gross Profit
GrossProfit
56138000
CY2018Q1 us-gaap Gross Profit
GrossProfit
33271000
CY2019Q2 us-gaap Gross Profit
GrossProfit
78022000
CY2018Q2 us-gaap Gross Profit
GrossProfit
39797000
CY2019Q4 us-gaap Gross Profit
GrossProfit
112612000
CY2018Q4 us-gaap Gross Profit
GrossProfit
59821000
CY2019Q1 us-gaap Net Income Loss
NetIncomeLoss
-24431000
CY2018Q1 us-gaap Net Income Loss
NetIncomeLoss
-24095000
CY2019Q2 us-gaap Net Income Loss
NetIncomeLoss
-1820000
CY2018Q2 us-gaap Net Income Loss
NetIncomeLoss
-34210000
CY2019Q3 us-gaap Net Income Loss
NetIncomeLoss
-3462000
CY2018Q3 us-gaap Net Income Loss
NetIncomeLoss
-24471000
CY2019Q4 us-gaap Net Income Loss
NetIncomeLoss
7068000
CY2018Q4 us-gaap Net Income Loss
NetIncomeLoss
-33670000
CY2019Q1 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-0.07
CY2018Q1 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-0.08
CY2019Q2 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-0.01
CY2018Q2 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-0.12
CY2019Q3 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-0.01
CY2018Q3 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-0.08
CY2019Q4 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.02
CY2018Q4 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-0.11
CY2019Q1 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-0.07
CY2018Q1 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-0.08
CY2019Q2 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-0.01
CY2018Q2 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-0.12
CY2019Q3 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-0.01
CY2018Q3 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-0.08
CY2019Q4 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.02
CY2018Q4 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-0.11
CY2019Q4 amrn Cash Discount Percent
CashDiscountPercent
0.02
CY2017Q4 amrn Valuation Allowances Provisions And Reserves Balance Net
ValuationAllowancesProvisionsAndReservesBalanceNet
48093000
CY2018 us-gaap Valuation Allowances And Reserves Charged To Cost And Expense
ValuationAllowancesAndReservesChargedToCostAndExpense
258274000
CY2018 amrn Provision Related To Prior Period Sales
ProvisionRelatedToPriorPeriodSales
1914000
CY2018 us-gaap Valuation Allowances And Reserves Deductions
ValuationAllowancesAndReservesDeductions
197366000
CY2018 amrn Credits Payments Made For Prior Period Sales
CreditsPaymentsMadeForPriorPeriodSales
41843000
CY2018Q4 amrn Valuation Allowances Provisions And Reserves Balance Net
ValuationAllowancesProvisionsAndReservesBalanceNet
65244000
CY2019 us-gaap Valuation Allowances And Reserves Charged To Cost And Expense
ValuationAllowancesAndReservesChargedToCostAndExpense
545842000
CY2019 amrn Provision Related To Prior Period Sales
ProvisionRelatedToPriorPeriodSales
324000
CY2019 us-gaap Valuation Allowances And Reserves Deductions
ValuationAllowancesAndReservesDeductions
419489000
CY2019 amrn Credits Payments Made For Prior Period Sales
CreditsPaymentsMadeForPriorPeriodSales
62716000
CY2019Q4 amrn Valuation Allowances Provisions And Reserves Balance Net
ValuationAllowancesProvisionsAndReservesBalanceNet
128557000
CY2018Q4 us-gaap Contract With Customer Liability
ContractWithCustomerLiability
20710000
CY2019 amrn Contract With Customer Liability Additions
ContractWithCustomerLiabilityAdditions
2500000
CY2019 us-gaap Contract With Customer Liability Revenue Recognized
ContractWithCustomerLiabilityRevenueRecognized
2364000
CY2019Q4 us-gaap Contract With Customer Liability
ContractWithCustomerLiability
20846000
CY2017Q4 us-gaap Contract With Customer Liability
ContractWithCustomerLiability
19054000
CY2018 amrn Contract With Customer Liability Additions
ContractWithCustomerLiabilityAdditions
2500000
CY2018 us-gaap Contract With Customer Liability Revenue Recognized
ContractWithCustomerLiabilityRevenueRecognized
843000
CY2018Q4 us-gaap Contract With Customer Liability
ContractWithCustomerLiability
20710000
CY2019 amrn Contract With Customer Liability Revenue Recognized Excluding Performance Obligation Satisfied In Previous Period
ContractWithCustomerLiabilityRevenueRecognizedExcludingPerformanceObligationSatisfiedInPreviousPeriod
1633000
CY2018 amrn Contract With Customer Liability Revenue Recognized Excluding Performance Obligation Satisfied In Previous Period
ContractWithCustomerLiabilityRevenueRecognizedExcludingPerformanceObligationSatisfiedInPreviousPeriod
650000
CY2019 us-gaap Contract With Customer Performance Obligation Satisfied In Previous Period
ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod
299000
CY2018 us-gaap Contract With Customer Performance Obligation Satisfied In Previous Period
ContractWithCustomerPerformanceObligationSatisfiedInPreviousPeriod
193000
CY2019Q4 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.115
CY2019 amrn Operating Lease Change In Weighted Average Discount Rate Percent
OperatingLeaseChangeInWeightedAverageDiscountRatePercent
0.01
CY2019Q4 us-gaap Operating Lease Liability
OperatingLeaseLiability
9800000
CY2019Q4 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
8500000
CY2019 us-gaap Operating Lease Expense
OperatingLeaseExpense
1500000
CY2019Q4 us-gaap Lessee Operating Lease Liability Payments Due Next Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
390000
CY2019Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Two
LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
1495000
CY2019Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Three
LesseeOperatingLeaseLiabilityPaymentsDueYearThree
1776000
CY2019Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Four
LesseeOperatingLeaseLiabilityPaymentsDueYearFour
1809000
CY2019Q4 us-gaap Lessee Operating Lease Liability Payments Due Year Five
LesseeOperatingLeaseLiabilityPaymentsDueYearFive
1843000
CY2019Q4 us-gaap Lessee Operating Lease Liability Payments Due After Year Five
LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive
10910000
CY2019Q4 us-gaap Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
18223000
CY2019Q4 us-gaap Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
8390000
CY2019Q4 us-gaap Operating Lease Liability
OperatingLeaseLiability
9833000

Files In Submission

Name View Source Status
0001564590-20-006390-index-headers.html Edgar Link pending
0001564590-20-006390-index.html Edgar Link pending
0001564590-20-006390.txt Edgar Link pending
0001564590-20-006390-xbrl.zip Edgar Link pending
amrn-10k_20191231.htm Edgar Link pending
amrn-10k_20191231_htm.xml Edgar Link completed
amrn-20191231.xsd Edgar Link pending
amrn-20191231_cal.xml Edgar Link unprocessable
amrn-20191231_def.xml Edgar Link unprocessable
amrn-20191231_lab.xml Edgar Link unprocessable
amrn-20191231_pre.xml Edgar Link unprocessable
amrn-ex211_425.htm Edgar Link pending
amrn-ex231_424.htm Edgar Link pending
amrn-ex311_423.htm Edgar Link pending
amrn-ex312_421.htm Edgar Link pending
amrn-ex321_422.htm Edgar Link pending
amrn-ex47_320.htm Edgar Link pending
FilingSummary.xml Edgar Link unprocessable
Financial_Report.xlsx Edgar Link pending
g5ku0vrlvhjb000001.jpg Edgar Link pending
g5ku0vrlvhjb000002.jpg Edgar Link pending
MetaLinks.json Edgar Link pending
R1.htm Edgar Link pending
R10.htm Edgar Link pending
R11.htm Edgar Link pending
R12.htm Edgar Link pending
R13.htm Edgar Link pending
R14.htm Edgar Link pending
R15.htm Edgar Link pending
R16.htm Edgar Link pending
R17.htm Edgar Link pending
R18.htm Edgar Link pending
R19.htm Edgar Link pending
R2.htm Edgar Link pending
R20.htm Edgar Link pending
R21.htm Edgar Link pending
R22.htm Edgar Link pending
R23.htm Edgar Link pending
R24.htm Edgar Link pending
R25.htm Edgar Link pending
R26.htm Edgar Link pending
R27.htm Edgar Link pending
R28.htm Edgar Link pending
R29.htm Edgar Link pending
R3.htm Edgar Link pending
R30.htm Edgar Link pending
R31.htm Edgar Link pending
R32.htm Edgar Link pending
R33.htm Edgar Link pending
R34.htm Edgar Link pending
R35.htm Edgar Link pending
R36.htm Edgar Link pending
R37.htm Edgar Link pending
R38.htm Edgar Link pending
R39.htm Edgar Link pending
R4.htm Edgar Link pending
R40.htm Edgar Link pending
R41.htm Edgar Link pending
R42.htm Edgar Link pending
R43.htm Edgar Link pending
R44.htm Edgar Link pending
R45.htm Edgar Link pending
R46.htm Edgar Link pending
R47.htm Edgar Link pending
R48.htm Edgar Link pending
R49.htm Edgar Link pending
R5.htm Edgar Link pending
R50.htm Edgar Link pending
R51.htm Edgar Link pending
R52.htm Edgar Link pending
R53.htm Edgar Link pending
R54.htm Edgar Link pending
R55.htm Edgar Link pending
R56.htm Edgar Link pending
R57.htm Edgar Link pending
R58.htm Edgar Link pending
R59.htm Edgar Link pending
R6.htm Edgar Link pending
R60.htm Edgar Link pending
R61.htm Edgar Link pending
R62.htm Edgar Link pending
R63.htm Edgar Link pending
R64.htm Edgar Link pending
R65.htm Edgar Link pending
R66.htm Edgar Link pending
R67.htm Edgar Link pending
R68.htm Edgar Link pending
R69.htm Edgar Link pending
R7.htm Edgar Link pending
R70.htm Edgar Link pending
R71.htm Edgar Link pending
R72.htm Edgar Link pending
R73.htm Edgar Link pending
R74.htm Edgar Link pending
R75.htm Edgar Link pending
R76.htm Edgar Link pending
R77.htm Edgar Link pending
R78.htm Edgar Link pending
R79.htm Edgar Link pending
R8.htm Edgar Link pending
R9.htm Edgar Link pending
report.css Edgar Link pending
Show.js Edgar Link pending