$LXRX
LEXICON PHARMACEUTICALS, INC. Stock $lxrx

$lxrx Overview Financials Valuation SEC Filings Company Website

2021 Q4 Form 10-K Financial Statement

#000106282222000005 Filed on March 10, 2022

Income Statement

Concept	2021 Q4	2021	2020 Q4
Revenue	$14.00K	$298.0K	$200.0K
YoY Change	-93.0%	-98.76%	-97.71%
Cost Of Revenue	$0.00	$0.00	$0.00
YoY Change		-100.0%	-100.0%
Gross Profit	$14.00K	$298.0K	$200.0K
YoY Change	-93.0%	-98.65%	-97.5%
Gross Profit Margin	100.0%	100.0%	100.0%
Selling, General & Admin	$8.846M	$32.34M	$6.400M
YoY Change	38.22%	-31.48%	-56.16%
% of Gross Profit	63185.71%	10853.02%	3200.0%
Research & Development	$16.50M	$55.05M	$1.000M
YoY Change	1549.8%	-64.17%	-97.54%
% of Gross Profit	117842.86%	18471.81%	500.0%
Depreciation & Amortization	$112.0K	$292.0K	$300.0K
YoY Change	-62.67%	-90.05%	-70.0%
% of Gross Profit	800.0%	97.99%	150.0%
Operating Expenses	$25.34M	$87.39M	$7.400M
YoY Change	242.49%	-57.24%	-86.57%
Operating Profit	-$25.33M	-$87.09M	-$7.200M
YoY Change	251.81%	82.2%	-84.75%
Interest Expense	-$295.0K	$802.0K	-$200.0K
YoY Change	47.5%	-94.49%	-96.15%
% of Operating Profit
Other Income/Expense, Net	$14.00K	$134.0K	$900.0K
YoY Change	-98.44%	-95.16%	-30.77%
Pretax Income	-$25.61M	-$87.76M	-$5.500M
YoY Change	365.65%	49.82%	-89.24%
Income Tax		$0.00	$0.00
% Of Pretax Income
Net Earnings	-$25.61M	-$87.76M	-$5.500M
YoY Change	365.65%	49.82%	-89.24%
Net Earnings / Revenue	-182935.71%	-29448.99%	-2750.0%
Basic Earnings Per Share		-$0.60
Diluted Earnings Per Share	-$172.0K	-$0.60	-$44.93K
COMMON SHARES
Basic Shares Outstanding	148.9M shares	145.7M shares	117.5M shares
Diluted Shares Outstanding		145.7M shares

Balance Sheet

Concept	2021 Q4	2021	2020 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments	$86.74M	$86.74M	$152.3M
YoY Change	-43.04%	-43.04%	-43.95%
Cash & Equivalents	$64.07M	$64.07M	$126.3M
Short-Term Investments	$22.68M	$22.68M	$26.00M
Other Short-Term Assets	$2.164M	$2.164M	$5.049M
YoY Change	-57.14%	-56.72%	-5.09%
Inventory			$0.00
Prepaid Expenses
Receivables	$14.00K	$14.00K	$395.0K
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$88.92M	$88.92M	$157.7M
YoY Change	-43.62%	-43.61%	-53.3%
LONG-TERM ASSETS
Property, Plant & Equipment	$1.176M	$3.476M	$295.0K
YoY Change	298.64%	131.73%	-97.9%
Goodwill	$44.54M		$44.54M
YoY Change	0.0%		0.0%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$2.269M	-$31.00K	$1.231M
YoY Change	84.32%		-25.62%
Total Long-Term Assets	$47.99M	$47.99M	$46.07M
YoY Change	4.17%	4.1%	-42.39%
TOTAL ASSETS
Total Short-Term Assets	$88.92M	$88.92M	$157.7M
Total Long-Term Assets	$47.99M	$47.99M	$46.07M
Total Assets	$136.9M	$136.9M	$203.8M
YoY Change	-32.82%	-32.82%	-51.21%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$9.152M	$9.152M	$5.469M
YoY Change	67.34%	-1407.43%	-55.09%
Accrued Expenses	$12.97M	$10.47M	$29.69M
YoY Change	-56.31%	-70.84%	-29.56%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$0.00	$0.00	$11.65M
YoY Change	-100.0%	-100.0%	5.76%
Total Short-Term Liabilities	$22.12M	$22.12M	$46.81M
YoY Change	-52.73%	-52.73%	-28.37%
LONG-TERM LIABILITIES
Long-Term Debt	$0.00	$0.00	$0.00
YoY Change			-100.0%
Other Long-Term Liabilities	$1.190M	$1.190M	$611.0K
YoY Change	94.76%	98.33%	-44.56%
Total Long-Term Liabilities	$1.190M	$1.190M	$611.0K
YoY Change	94.76%	98.33%	-99.74%
TOTAL LIABILITIES
Total Short-Term Liabilities	$22.12M	$22.12M	$46.81M
Total Long-Term Liabilities	$1.190M	$1.190M	$611.0K
Total Liabilities	$23.31M	$23.31M	$47.42M
YoY Change	-50.83%	-50.81%	-84.23%
SHAREHOLDERS EQUITY
Retained Earnings	-$1.488B		-$1.400B
YoY Change	6.27%		4.37%
Common Stock	$150.0K		$142.0K
YoY Change	5.63%		33.96%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$7.518M		$4.843M
YoY Change	55.23%		26.88%
Treasury Stock Shares	1.165M shares		793.0K shares
Shareholders Equity	$113.6M	$113.6M	$156.4M
YoY Change
Total Liabilities & Shareholders Equity	$136.9M	$136.9M	$203.8M
YoY Change	-32.82%	-32.82%	-51.21%

Cashflow Statement

Concept	2021 Q4	2021	2020 Q4
OPERATING ACTIVITIES
Net Income	-$25.61M	-$87.76M	-$5.500M
YoY Change	365.65%	49.82%	-89.24%
Depreciation, Depletion And Amortization	$112.0K	$292.0K	$300.0K
YoY Change	-62.67%	-90.05%	-70.0%
Cash From Operating Activities	-$22.83M	-$87.02M	-$34.30M
YoY Change	-33.45%	-39.14%	40.57%
INVESTING ACTIVITIES
Capital Expenditures	-$23.00K	$1.221M	-$100.0K
YoY Change	-77.0%	1303.45%
Acquisitions
YoY Change
Other Investing Activities	$6.119M	$3.331M	$44.10M
YoY Change	-86.12%	-99.13%	-140.31%
Cash From Investing Activities	$6.096M	$2.110M	$44.10M
YoY Change	-86.18%	-99.45%	-140.31%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net		-$34.41M
YoY Change		-50.09%
Debt Paid & Issued, Net		$11.70M
YoY Change		-94.6%
Cash From Financing Activities	-11.32M	$22.71M	64.20M
YoY Change	-117.63%	-115.38%	-21500.0%
NET CHANGE
Cash From Operating Activities	-22.83M	-$87.02M	-34.30M
Cash From Investing Activities	6.096M	$2.110M	44.10M
Cash From Financing Activities	-11.32M	$22.71M	64.20M
Net Change In Cash	-28.05M	-$62.20M	74.00M
YoY Change	-137.91%	-168.99%	-155.18%
FREE CASH FLOW
Cash From Operating Activities	-$22.83M	-$87.02M	-$34.30M
Capital Expenditures	-$23.00K	$1.221M	-$100.0K
Free Cash Flow	-$22.81M	-$88.24M	-$34.20M
YoY Change	-33.32%	-38.32%	40.16%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2021	dei	Entity Central Index Key EntityCentralIndexKey	0001062822
CY2021	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2019
CY2021	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2021	dei	Amendment Flag AmendmentFlag	false
CY2014Q4	us-gaap	Debt Instrument Term DebtInstrumentTerm	P7Y
CY2018Q3	us-gaap	Debt Instrument Term DebtInstrumentTerm	P2Y
CY2017Q4	us-gaap	Debt Instrument Term DebtInstrumentTerm	P5Y
CY2021	dei	Document Type DocumentType	10-K
CY2021	dei	Document Annual Report DocumentAnnualReport	true
CY2021	dei	Document Period End Date DocumentPeriodEndDate	2021-12-31
CY2021	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2021	dei	Document Transition Report DocumentTransitionReport	false
CY2021	dei	Entity File Number EntityFileNumber	000-30111
CY2021	dei	Entity Registrant Name EntityRegistrantName	Lexicon Pharmaceuticals, Inc.
CY2021	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2021	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	76-0474169
CY2021	dei	Entity Address Address Line1 EntityAddressAddressLine1	2445 Technology Forest Blvd., 11th Floor
CY2021	dei	City Area Code CityAreaCode	(281)
CY2021	dei	Local Phone Number LocalPhoneNumber	863-3000
CY2021	dei	Entity Address City Or Town EntityAddressCityOrTown	The Woodlands
CY2021	dei	Entity Address State Or Province EntityAddressStateOrProvince	TX
CY2021	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	77381
CY2021	dei	Security12b Title Security12bTitle	Common Stock, par value $0.001 per share
CY2021	dei	Trading Symbol TradingSymbol	LXRX
CY2021	dei	Security Exchange Name SecurityExchangeName	NASDAQ
CY2021	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2021	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2021	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2021	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2021	dei	Entity Filer Category EntityFilerCategory	Accelerated Filer
CY2021	dei	Entity Small Business EntitySmallBusiness	true
CY2021	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2021	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	true
CY2021	dei	Entity Shell Company EntityShellCompany	false
CY2021Q2	dei	Entity Public Float EntityPublicFloat	309400000	USD
CY2021	dei	Auditor Name AuditorName	Ernst & Young LLP
CY2021	dei	Auditor Location AuditorLocation	Houston, Texas
CY2021	dei	Auditor Firm AuditorFirmId	42
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	64065000	USD
CY2020Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	126263000	USD
CY2021Q4	us-gaap	Short Term Investments ShortTermInvestments	22678000	USD
CY2020Q4	us-gaap	Short Term Investments ShortTermInvestments	26012000	USD
CY2021Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	14000	USD
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CY2021Q4	us-gaap	Other Assets Current OtherAssetsCurrent	2164000	USD
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CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1176000	USD
CY2020Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	295000	USD
CY2021Q4	us-gaap	Goodwill Goodwill	44543000	USD
CY2020Q4	us-gaap	Goodwill Goodwill	44543000	USD
CY2021Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	2269000	USD
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CY2021Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	0	USD
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CY2021Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2020Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
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CY2020Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	5000000	shares
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CY2021Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-10000	USD
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CY2021Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	1165000	shares
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CY2021Q4	us-gaap	Treasury Stock Value TreasuryStockValue	7518000	USD
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CY2020	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-90000	USD
CY2019	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	96000	USD
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-87762000	USD
CY2020	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-58664000	USD
CY2019	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	130229000	USD
CY2018Q4	us-gaap	Stockholders Equity StockholdersEquity	-26405000	USD
CY2019	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	14218000	USD
CY2019	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	0	USD
CY2019	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	941000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	130133000	USD
CY2019	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	96000	USD
CY2019Q4	us-gaap	Stockholders Equity StockholdersEquity	117101000	USD
CY2020	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	13274000	USD
CY2020	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	6963000	USD
CY2020	us-gaap	Sale Of Stock Consideration Received Per Transaction SaleOfStockConsiderationReceivedPerTransaction	63007000	USD
CY2020	us-gaap	Conversion Of Stock Amount Issued1 ConversionOfStockAmountIssued1	15714000	USD
CY2020	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	2000	USD
CY2020	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	1026000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	-58574000	USD
CY2020	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-90000	USD
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	156371000	USD
CY2021	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	10577000	USD
CY2021	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	35491000	USD
CY2021	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	1593000	USD
CY2021	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	2675000	USD
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-87758000	USD
CY2021	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-4000	USD
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	113595000	USD
CY2021	us-gaap	Profit Loss ProfitLoss	-87758000	USD
CY2020	us-gaap	Profit Loss ProfitLoss	-58574000	USD
CY2019	us-gaap	Profit Loss ProfitLoss	130133000	USD
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CY2020	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	2934000	USD
CY2019	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	3654000	USD
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	10577000	USD
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	13274000	USD
CY2019	us-gaap	Share Based Compensation ShareBasedCompensation	14218000	USD
CY2021	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	54000	USD
CY2020	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	1013000	USD
CY2019	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	1465000	USD
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	0	USD
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	0	USD
CY2019	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-6014000	USD
CY2021	lxrx	Gain On Sale Of Non Financial Assets GainOnSaleOfNonFinancialAssets	0	USD
CY2020	lxrx	Gain On Sale Of Non Financial Assets GainOnSaleOfNonFinancialAssets	132585000	USD
CY2019	lxrx	Gain On Sale Of Non Financial Assets GainOnSaleOfNonFinancialAssets	0	USD
CY2021	us-gaap	Impairment Of Real Estate ImpairmentOfRealEstate	0	USD
CY2020	us-gaap	Impairment Of Real Estate ImpairmentOfRealEstate	1600000	USD
CY2019	us-gaap	Impairment Of Real Estate ImpairmentOfRealEstate	0	USD
CY2021	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0	USD
CY2020	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	0	USD
CY2019	us-gaap	Asset Impairment Charges AssetImpairmentCharges	28638000	USD
CY2021	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	USD
CY2020	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	1003000	USD
CY2019	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	USD
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CY2020	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	707000	USD
CY2019	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	0	USD
CY2021	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-381000	USD
CY2020	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-53227000	USD
CY2019	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	50608000	USD
CY2021	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	0	USD
CY2020	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-345000	USD
CY2019	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-437000	USD
CY2021	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-2885000	USD
CY2020	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	1948000	USD
CY2019	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	2652000	USD
CY2021	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-661000	USD
CY2020	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-424000	USD
CY2019	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-429000	USD
CY2021	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-14158000	USD
CY2020	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-20969000	USD
CY2019	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	20097000	USD
CY2021	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	0	USD
CY2020	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	0	USD
CY2019	us-gaap	Increase Decrease In Deferred Revenue IncreaseDecreaseInDeferredRevenue	-25990000	USD
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-87017000	USD
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-142969000	USD
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	113807000	USD
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1221000	USD
CY2020	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	87000	USD
CY2019	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	70000	USD
CY2021	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	0	USD
CY2020	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	160385000	USD
CY2019	us-gaap	Proceeds From Sale Of Productive Assets ProceedsFromSaleOfProductiveAssets	0	USD
CY2021	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	0	USD
CY2020	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	11013000	USD
CY2019	us-gaap	Proceeds From Sale Of Buildings ProceedsFromSaleOfBuildings	0	USD
CY2021	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	34261000	USD
CY2020	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	58555000	USD
CY2019	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	322385000	USD
CY2021	us-gaap	Proceeds From Sale Maturity And Collections Of Investments ProceedsFromSaleMaturityAndCollectionsOfInvestments	37592000	USD
CY2020	us-gaap	Proceeds From Sale Maturity And Collections Of Investments ProceedsFromSaleMaturityAndCollectionsOfInvestments	268000000	USD
CY2019	us-gaap	Proceeds From Sale Maturity And Collections Of Investments ProceedsFromSaleMaturityAndCollectionsOfInvestments	166600000	USD
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	2110000	USD
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	380756000	USD
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-155855000	USD
CY2021	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	37084000	USD
CY2020	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	69970000	USD
CY2019	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	USD
CY2021	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	2675000	USD
CY2020	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	1026000	USD
CY2019	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	941000	USD
CY2021	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	11700000	USD
CY2020	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	216580000	USD
CY2019	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	1285000	USD
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	22709000	USD
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-147636000	USD
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-2226000	USD
CY2021	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-62198000	USD
CY2020	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	90151000	USD
CY2019	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-44274000	USD
CY2020Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	126263000	USD
CY2019Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	36112000	USD
CY2018Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	80386000	USD
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	64065000	USD
CY2020Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	126263000	USD
CY2019Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	36112000	USD
CY2021	us-gaap	Interest Paid Net InterestPaidNet	799000	USD
CY2020	us-gaap	Interest Paid Net InterestPaidNet	17353000	USD
CY2019	us-gaap	Interest Paid Net InterestPaidNet	19211000	USD
CY2021	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	1704000	USD
CY2020Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	0	USD
CY2019Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	1799000	USD
CY2021Q4	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Liabilities BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities	0	USD
CY2020Q4	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Liabilities BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities	3437000	USD
CY2019Q4	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Liabilities BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities	0	USD
CY2021	us-gaap	Stock Issued During Period Value Conversion Of Convertible Securities StockIssuedDuringPeriodValueConversionOfConvertibleSecurities	0	USD
CY2020	us-gaap	Stock Issued During Period Value Conversion Of Convertible Securities StockIssuedDuringPeriodValueConversionOfConvertibleSecurities	15714000	USD
CY2019	us-gaap	Stock Issued During Period Value Conversion Of Convertible Securities StockIssuedDuringPeriodValueConversionOfConvertibleSecurities	0	USD
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CY2021Q4	lxrx	Accrued Research And Development Services Current AccruedResearchAndDevelopmentServicesCurrent	3669000	USD
CY2021	lxrx	Disclosure On Geographic Areas Revenue From External Customers Attributed To Germany DisclosureOnGeographicAreasRevenueFromExternalCustomersAttributedToGermany	0.76
CY2021	lxrx	Disclosure On Geographic Areas Revenue From External Customers Attributed To Entitys Country Of Domicile Percent DisclosureOnGeographicAreasRevenueFromExternalCustomersAttributedToEntitysCountryOfDomicilePercent	0.24
CY2020	lxrx	Disclosure On Geographic Areas Revenue From External Customers Attributed To Entitys Country Of Domicile Percent DisclosureOnGeographicAreasRevenueFromExternalCustomersAttributedToEntitysCountryOfDomicilePercent	0.98
CY2019	lxrx	Disclosure On Geographic Areas Revenue From External Customers Attributed To Germany DisclosureOnGeographicAreasRevenueFromExternalCustomersAttributedToGermany	0.89
CY2019	lxrx	Disclosure On Geographic Areas Revenue From External Customers Attributed To Entitys Country Of Domicile Percent DisclosureOnGeographicAreasRevenueFromExternalCustomersAttributedToEntitysCountryOfDomicilePercent	0.10
CY2021	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	1	segment
CY2021	lxrx	Lxrx Biologicscustomerconcentration LXRXBiologicscustomerconcentration	0.76
CY2021	lxrx	Lxrx Diplomatcustomerconcentration LXRXDiplomatcustomerconcentration	0.24
CY2020	lxrx	Lxrx Biologicscustomerconcentration LXRXBiologicscustomerconcentration	0.65
CY2020	lxrx	Lxrx Diplomatcustomerconcentration LXRXDiplomatcustomerconcentration	0.22
CY2019	lxrx	Entity Wide Revenue Sanofi Percentage EntityWideRevenueSanofiPercentage	0.89
CY2020Q4	lxrx	Accrued Research And Development Services Current AccruedResearchAndDevelopmentServicesCurrent	21962000	USD
CY2021Q4	lxrx	Accrued Compensation And Benefits Current AccruedCompensationAndBenefitsCurrent	5711000	USD
CY2020Q4	lxrx	Accrued Compensation And Benefits Current AccruedCompensationAndBenefitsCurrent	6200000	USD
CY2021Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	1089000	USD
CY2020Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	553000	USD
CY2021Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	2503000	USD
CY2020Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	976000	USD
CY2021Q4	us-gaap	Accrued Liabilities Current And Noncurrent AccruedLiabilitiesCurrentAndNoncurrent	12972000	USD
CY2020Q4	us-gaap	Accrued Liabilities Current And Noncurrent AccruedLiabilitiesCurrentAndNoncurrent	29691000	USD
CY2020	us-gaap	Impairment Of Intangible Assets Indefinitelived Excluding Goodwill ImpairmentOfIntangibleAssetsIndefinitelivedExcludingGoodwill	1600000	USD
CY2019	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	0	USD
CY2021	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	0	USD
CY2021Q4	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	15900000	USD
CY2021	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P1Y2M12D
CY2019	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	28600000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	326600000	USD
CY2020Q4	lxrx	Final Consideration Including Amounts Released To Settle FinalConsiderationIncludingAmountsReleasedToSettle	160000000	USD
CY2020	lxrx	Gain On Sale Of Non Financial Assets GainOnSaleOfNonFinancialAssets	132600000	USD
CY2020	lxrx	Ter Sera Maximum Development Regulatory And Commercial Milestones TerSeraMaximumDevelopmentRegulatoryAndCommercialMilestones	65000000	USD
CY2020	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Before Income Tax DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax	-12200000	USD
CY2019	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Before Income Tax DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax	-15400000	USD
CY2020	us-gaap	Severance Costs1 SeveranceCosts1	5500000	USD
CY2021Q4	us-gaap	Available For Sale Securities Amortized Cost AvailableForSaleSecuritiesAmortizedCost	15125000	USD
CY2021Q4	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax	0	USD
CY2021Q4	us-gaap	Available For Sale Securities Accumulated Gross Unrealized Loss Before Tax AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax	8000	USD
CY2021Q4	us-gaap	Available For Sale Securities Current AvailableForSaleSecuritiesCurrent	15117000	USD
CY2021	us-gaap	Realized Investment Gains Losses RealizedInvestmentGainsLosses	0	USD
CY2021Q4	us-gaap	Cash And Cash Equivalents Fair Value Disclosure CashAndCashEquivalentsFairValueDisclosure	64065000	USD
CY2021Q4	us-gaap	Available For Sale Securities AvailableForSaleSecurities	22678000	USD
CY2021Q4	us-gaap	Investments Fair Value Disclosure InvestmentsFairValueDisclosure	86743000	USD
CY2020Q4	us-gaap	Cash And Cash Equivalents Fair Value Disclosure CashAndCashEquivalentsFairValueDisclosure	126263000	USD
CY2020Q4	us-gaap	Available For Sale Securities AvailableForSaleSecurities	26012000	USD
CY2020Q4	us-gaap	Investments Fair Value Disclosure InvestmentsFairValueDisclosure	152275000	USD
CY2021Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	6029000	USD
CY2020Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	6110000	USD
CY2021Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	4853000	USD
CY2020Q4	lxrx	Convertible Debt Exchange ConvertibleDebtExchange	9600000	USD
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CY2020Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	295000	USD
CY2020	us-gaap	Proceeds From Sale Of Buildings ProceedsFromSaleOfBuildings	11900000	USD
CY2020Q4	us-gaap	Land Land	2700000	USD
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CY2021	us-gaap	Noncash Or Part Noncash Divestiture Amount Of Consideration Received1 NoncashOrPartNoncashDivestitureAmountOfConsiderationReceived1	1300000	USD
CY2021	us-gaap	Payments To Acquire Other Property Plant And Equipment PaymentsToAcquireOtherPropertyPlantAndEquipment	1200000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	229427000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	201610000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Research DeferredTaxAssetsTaxCreditCarryforwardsResearch	29290000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Research DeferredTaxAssetsTaxCreditCarryforwardsResearch	29304000	USD
CY2021Q4	lxrx	Deferred Tax Assets Tax Credit Carryforwards Orphan Drug DeferredTaxAssetsTaxCreditCarryforwardsOrphanDrug	24524000	USD
CY2020Q4	lxrx	Deferred Tax Assets Tax Credit Carryforwards Orphan Drug DeferredTaxAssetsTaxCreditCarryforwardsOrphanDrug	24524000	USD
CY2021Q4	us-gaap	Deferred Tax Assets In Process Research And Development DeferredTaxAssetsInProcessResearchAndDevelopment	36770000	USD
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CY2021Q4	lxrx	Deferred Tax Assets Section163j Lxrx DeferredTaxAssetsSection163j_LXRX	148000	USD
CY2020Q4	lxrx	Deferred Tax Assets Section163j Lxrx DeferredTaxAssetsSection163j_LXRX	0	USD
CY2021Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	1308000	USD
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CY2021Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	326630000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	309008000	USD
CY2021Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	412000	USD
CY2020Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	0	USD
CY2021Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	412000	USD
CY2020	lxrx	A2020 Convertible Debt Exchange Accrued Interest A2020ConvertibleDebtExchangeAccruedInterest	1300000	USD
CY2020Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	0	USD
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	326218000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	309008000	USD
CY2021Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	0	USD
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CY2021	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	0.21
CY2021	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-18429000	USD
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CY2019	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	26065000	USD
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	0	USD
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CY2021Q4	lxrx	Options Outstanding Equity Incentive Plan OptionsOutstandingEquityIncentivePlan	7958179	shares
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	851000	USD
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	1777000	USD
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	1688000	USD
CY2021	lxrx	Write Off Of Tax Credits WriteOffOfTaxCredits	0	USD
CY2020	lxrx	Write Off Of Tax Credits WriteOffOfTaxCredits	31053000	USD
CY2021	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	17210000	USD
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CY2021	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	368000	USD
CY2020	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	157000	USD
CY2019	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	1064000	USD
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	0	USD
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	0	USD
CY2019	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-6014000	USD
CY2021Q4	us-gaap	Operating Loss Carryforwards OperatingLossCarryforwards	1100000000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards State And Local DeferredTaxAssetsOperatingLossCarryforwardsStateAndLocal	86900000	USD
CY2021	lxrx	A2020 Federal Nol Increase A2020FederalNOLIncrease	132700000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards Domestic DeferredTaxAssetsOperatingLossCarryforwardsDomestic	342000000	USD
CY2021	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	17200000	USD
CY2021Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	0	USD
CY2020Q4	us-gaap	Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued	0	USD
CY2001Q3	lxrx	Coelacanth Goodwill CoelacanthGoodwill	25800000	USD
CY2001Q3	lxrx	Coelacanth Purchase Price CoelacanthPurchasePrice	36000000	USD
CY2010Q3	lxrx	Symphony Icon Goodwill SymphonyIconGoodwill	18700000	USD
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CY2020	lxrx	A2020 Convertible Debt Exchange Share Payment Total A2020ConvertibleDebtExchangeSharePaymentTotal	10368956	shares
CY2020	lxrx	Convertible Debt Exchange Total Cash Consideration ConvertibleDebtExchangeTotalCashConsideration	50000000	USD
CY2020Q4	us-gaap	Convertible Debt ConvertibleDebt	11600000	USD
CY2020Q4	us-gaap	Convertible Debt ConvertibleDebt	11600000	USD
CY2014Q4	us-gaap	Payment Of Financing And Stock Issuance Costs PaymentOfFinancingAndStockIssuanceCosts	3400000	USD
CY2018Q3	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	USD
CY2018Q3	lxrx	Mortgage Debt Instrument Revere Lxrx MortgageDebtInstrument_Revere_LXRX	12900000	USD
CY2018Q3	us-gaap	Property Plant And Equipment Useful Life PropertyPlantAndEquipmentUsefulLife	P10Y
CY2018Q3	lxrx	Mortgage Debt Interest Rate Base Revere Lxrx MortgageDebtInterestRate_Base_Revere_LXRX	0.055
CY2018Q3	lxrx	Mortgage Debt Interest Rate Base Revere Lxrx MortgageDebtInterestRate_Base_Revere_LXRX	0.055
CY2018Q3	lxrx	Mortgage Debt Interest Rate Base Plus Revere Lxrx MortgageDebtInterestRateBasePlus_Revere_LXRX	0.075
CY2018Q3	lxrx	Mortgage Debt Interest Rate Base Plus Revere Lxrx MortgageDebtInterestRateBasePlus_Revere_LXRX	0.075
CY2018Q3	lxrx	Mortgage Debt Balloon Payment Lxrx MortgageDebtBalloonPayment_LXRX	10300000	USD
CY2018Q3	lxrx	Mortgage Debt Balloon Payment Lxrx MortgageDebtBalloonPayment_LXRX	10300000	USD
CY2017Q4	us-gaap	Debt Instrument Face Amount DebtInstrumentFaceAmount	150000000	USD
CY2021Q4	us-gaap	Debt Instrument Interest Rate Stated Percentage DebtInstrumentInterestRateStatedPercentage	0.09
CY2017Q4	us-gaap	Deferred Finance Costs Gross DeferredFinanceCostsGross	4100000	USD
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	2300000	USD
CY2021Q4	us-gaap	Short Term Lease Commitment Amount ShortTermLeaseCommitmentAmount	1100000	USD
CY2021Q4	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	1200000	USD
CY2021	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	10221278	shares
CY2021Q4	lxrx	Restricted Stock Units Outstanding Equity Incentive Plan RestrictedStockUnitsOutstandingEquityIncentivePlan	1822043	shares
CY2021Q4	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	1163000	USD
CY2021Q4	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	531000	USD
CY2021Q4	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	544	USD
CY2021Q4	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	371	USD
CY2021Q4	us-gaap	Operating Leases Future Minimum Payments Due In Five Years OperatingLeasesFutureMinimumPaymentsDueInFiveYears	0	USD
CY2021Q4	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	0	USD
CY2021Q4	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	2609000	USD
CY2021	lxrx	Interest On Lease Payments InterestOnLeasePayments	-330000	USD
CY2021Q4	lxrx	Present Value Of Future Lease Payments PresentValueOfFutureLeasePayments	2279000	USD
CY2021Q4	us-gaap	Short Term Lease Commitment Amount ShortTermLeaseCommitmentAmount	1089000	USD
CY2021Q4	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	1190000	USD
CY2021	lxrx	Stock Option Exercise Price As Percent Of Value Of Common Stock StockOptionExercisePriceAsPercentOfValueOfCommonStock	1
CY2021Q4	lxrx	Total Shares That May Be Issued Equity Incentive Plan TotalSharesThatMayBeIssuedEquityIncentivePlan	30000000	shares
CY2021Q4	lxrx	Stock Options Exercised Equity Incentive Plan StockOptionsExercisedEquityIncentivePlan	2285702	shares
CY2021Q4	lxrx	Shares Issued Pursuant To Restricted Stock Units Equity Incentive Plan SharesIssuedPursuantToRestrictedStockUnitsEquityIncentivePlan	4314948	shares
CY2021Q4	lxrx	Shares Issued Pursuant To Stock Bonus Awards Equity Incentive Plan SharesIssuedPursuantToStockBonusAwardsEquityIncentivePlan	113940	shares
CY2021Q4	lxrx	Totalvalueofsharesbynonemployeeinayear Totalvalueofsharesbynonemployeeinayear	500000	USD
CY2021Q4	lxrx	Total Shares That May Be Issued Non Employee Directors Equity Incentive Plan TotalSharesThatMayBeIssuedNonEmployeeDirectorsEquityIncentivePlan	1200000	shares
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CY2021Q4	lxrx	Stock Options Exercised Non Employee Directors Equity Incentive Plan StockOptionsExercisedNonEmployeeDirectorsEquityIncentivePlan	0	shares
CY2021Q4	lxrx	Restricted Stock Units Outstanding Non Employee Directors Equity Incentive Plan RestrictedStockUnitsOutstandingNonEmployeeDirectorsEquityIncentivePlan	32192	shares
CY2021Q4	lxrx	Shares Issued Pursuant To Restricted Stock Awards Non Employee Directors Equity Incentive Plan SharesIssuedPursuantToRestrictedStockAwardsNonEmployeeDirectorsEquityIncentivePlan	216040	shares
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	4.85
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	2.35
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CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	600000	USD
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P6Y8M12D
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P5Y3M18D
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	1800000	USD
CY2021Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	700000	USD
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Total Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue	8700000	USD
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Total Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue	3200000	USD
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Total Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue	2900000	USD
CY2021	lxrx	Share Based Compensation Arrangement By Share Based Payment Award Stock Bonus And Restricted Stock Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardStockBonusAndRestrictedStockGrantsInPeriod	32192	shares
CY2020	lxrx	Share Based Compensation Arrangement By Share Based Payment Award Stock Bonus And Restricted Stock Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardStockBonusAndRestrictedStockGrantsInPeriod	85104	shares
CY2019	lxrx	Share Based Compensation Arrangement By Share Based Payment Award Stock Bonus And Restricted Stock Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardStockBonusAndRestrictedStockGrantsInPeriod	27728	shares
CY2021	lxrx	Sharebased Compensation Arrangementby Sharebased Payment Award Stock Bonusand Restricted Stockto Consultants Grantsin Period Weighted Average Grant Date Fair Value SharebasedCompensationArrangementbySharebasedPaymentAwardStockBonusandRestrictedStocktoConsultantsGrantsinPeriodWeightedAverageGrantDateFairValue	5.04
CY2020	lxrx	Sharebased Compensation Arrangementby Sharebased Payment Award Stock Bonusand Restricted Stockto Consultants Grantsin Period Weighted Average Grant Date Fair Value SharebasedCompensationArrangementbySharebasedPaymentAwardStockBonusandRestrictedStocktoConsultantsGrantsinPeriodWeightedAverageGrantDateFairValue	1.86
CY2019	lxrx	Sharebased Compensation Arrangementby Sharebased Payment Award Stock Bonusand Restricted Stockto Consultants Grantsin Period Weighted Average Grant Date Fair Value SharebasedCompensationArrangementbySharebasedPaymentAwardStockBonusandRestrictedStocktoConsultantsGrantsinPeriodWeightedAverageGrantDateFairValue	5.67
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized	10221278	shares
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	14048092	shares
CY2021	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	400000	USD
CY2020	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	900000	USD
CY2019	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	1200000	USD
CY2021	lxrx	Defined Contribution Plan Requisite Service Period DefinedContributionPlanRequisiteServicePeriod	P4Y
CY2021Q4	lxrx	Ipsen Total Payments To Date IpsenTotalPaymentsToDate	47200000	USD
CY2020	lxrx	Ipsen Revenue Recognized IpsenRevenueRecognized	300000	USD
CY2019	lxrx	Ipsen Revenue Recognized IpsenRevenueRecognized	4900000	USD
CY2020	lxrx	Ipsen Revenue Recognized IpsenRevenueRecognized	300000	USD
CY2019	lxrx	Ipsenproductsales Ipsenproductsales	1300000	USD
CY2019	lxrx	Settlement Payment From Termination SettlementPaymentFromTermination	208000000	USD
CY2015Q4	lxrx	Sanofi Upfront Payment SanofiUpfrontPayment	300000000	USD
CY2015Q4	lxrx	Sanofi Revenue Allocatedto License Deliverable SanofiRevenueAllocatedtoLicenseDeliverable	126800000	USD
CY2015Q4	lxrx	Sanofi Upfront Payment SanofiUpfrontPayment	300000000	USD
CY2015Q4	lxrx	Sanofi Revenue Allocatedto Development Deliverable SanofiRevenueAllocatedtoDevelopmentDeliverable	113800000	USD
CY2020	us-gaap	Sale Of Stock Number Of Shares Issued In Transaction SaleOfStockNumberOfSharesIssuedInTransaction	20312500	shares
CY2020Q4	us-gaap	Shares Issued Price Per Share SharesIssuedPricePerShare	3.200
CY2020Q4	lxrx	Proceeds From December2020 Common Stock Offering ProceedsFromDecember2020CommonStockOffering	63000000	USD
CY2020	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	11113054	shares
CY2019	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	8206390	shares
CY2015Q4	lxrx	Sanofi Revenue Allocatedto Funding Deliverable SanofiRevenueAllocatedtoFundingDeliverable	59400000	USD
CY2019	lxrx	Sanofi Deferred Revenue From Termination SanofiDeferredRevenueFromTermination	23500000	USD
CY2019	lxrx	Sanofi Termination Agreement SanofiTerminationAgreement	260000000	USD
CY2019	lxrx	Sanofi Revenue Recognized SanofiRevenueRecognized	286000000	USD
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-87758000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	-58574000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	130133000	USD
CY2021	us-gaap	Debt Instrument Convertible If Converted Value In Excess Of Principal DebtInstrumentConvertibleIfConvertedValueInExcessOfPrincipal	0	USD
CY2020	us-gaap	Debt Instrument Convertible If Converted Value In Excess Of Principal DebtInstrumentConvertibleIfConvertedValueInExcessOfPrincipal	0	USD
CY2019	us-gaap	Debt Instrument Convertible If Converted Value In Excess Of Principal DebtInstrumentConvertibleIfConvertedValueInExcessOfPrincipal	5067000	USD
CY2021	us-gaap	Dilutive Securities Effect On Basic Earnings Per Share Other DilutiveSecuritiesEffectOnBasicEarningsPerShareOther	-87758000	USD
CY2020	us-gaap	Dilutive Securities Effect On Basic Earnings Per Share Other DilutiveSecuritiesEffectOnBasicEarningsPerShareOther	-58574000	USD
CY2019	us-gaap	Dilutive Securities Effect On Basic Earnings Per Share Other DilutiveSecuritiesEffectOnBasicEarningsPerShareOther	135200000	USD
CY2021	us-gaap	Weighted Average Number Of Shares Issued Basic WeightedAverageNumberOfSharesIssuedBasic	145652000	shares
CY2020	us-gaap	Weighted Average Number Of Shares Issued Basic WeightedAverageNumberOfSharesIssuedBasic	110841000	shares
CY2019	us-gaap	Weighted Average Number Of Shares Issued Basic WeightedAverageNumberOfSharesIssuedBasic	106218000	shares
CY2021	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	0	shares
CY2020	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	0	shares
CY2019	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	164000	shares
CY2021	us-gaap	Incremental Common Shares Attributable To Conversion Of Debt Securities IncrementalCommonSharesAttributableToConversionOfDebtSecurities	0	shares
CY2020	us-gaap	Incremental Common Shares Attributable To Conversion Of Debt Securities IncrementalCommonSharesAttributableToConversionOfDebtSecurities	0	shares
CY2019	us-gaap	Incremental Common Shares Attributable To Conversion Of Debt Securities IncrementalCommonSharesAttributableToConversionOfDebtSecurities	10365000	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	145652000	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	110841000	shares
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	116747000	shares
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.60
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.53
CY2019	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.23
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.60
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.53
CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.16
CY2020	lxrx	Commissions From December2020 Common Stock Offering CommissionsFromDecember2020CommonStockOffering	1800000	USD
CY2020	lxrx	Offering Expenses From December20 Common Stock Offering OfferingExpensesFromDecember20CommonStockOffering	200000	USD
CY2020	lxrx	Atm Offering Total ATMOfferingTotal	50000000	USD
CY2020	lxrx	Shares Sold In Nov2020 Atm Offering SharesSoldInNov2020ATMOffering	3709233	shares
CY2021	lxrx	Share Price In November20 Atm Offering SharePriceInNovember20ATMOffering	1.992	USD
CY2020	lxrx	Proceeds From Nov2020 Atm Offering ProceedsFromNov2020ATMOffering	7000000	USD

Files In Submission

Name	View Source	Status
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$LXRX
LEXICON PHARMACEUTICALS, INC. Stock $lxrx

2021 Q4 Form 10-K Financial Statement

#000106282222000005 Filed on March 10, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$LXRX LEXICON PHARMACEUTICALS, INC. Stock $lxrx

2021 Q4 Form 10-K Financial Statement

#000106282222000005 Filed on March 10, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$LXRX
LEXICON PHARMACEUTICALS, INC. Stock $lxrx