LTHM


Line plots across dimensions of each concept
Line plots across concepts
Tables

Table of contents



us-gaap:CommonStockValue

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:EarningsPerShareBasic
us-gaap:AdjustmentsForNewAccountingPronouncements
us-gaap:Restatement
us-gaap:Restatement, us-gaap:AdjustmentsForNewAccountingPronouncements

us-gaap:EarningsPerShareDiluted
us-gaap:AdjustmentsForNewAccountingPronouncements
us-gaap:Restatement

us-gaap:EarningsPerShareBasicAndDiluted
us-gaap:AdjustmentsForNewAccountingPronouncements
us-gaap:Restatement

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:CostOfGoodsAndServicesSold

us-gaap:CostOfRevenue
us-gaap:DerivativeInstrumentRisk, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:CostsAndExpenses

us-gaap:GainsLossesOnExtinguishmentOfDebt

us-gaap:GrossProfit

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
us-gaap:AdjustmentsForNewAccountingPronouncements
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome
us-gaap:Restatement
us-gaap:Restatement, us-gaap:AdjustmentsForNewAccountingPronouncements

us-gaap:IncomeTaxExpenseBenefit
us-gaap:AdjustmentsForNewAccountingPronouncements
us-gaap:Restatement
us-gaap:Restatement, us-gaap:AdjustmentsForNewAccountingPronouncements

us-gaap:IncomeTaxesPaidNet
us-gaap:AdjustmentsForNewAccountingPronouncements, us-gaap:SubsequentEventType
us-gaap:InterestExpense

us-gaap:InterestIncomeExpenseNonoperatingNet
us-gaap:AdjustmentsForNewAccountingPronouncements
us-gaap:Restatement
us-gaap:Restatement, us-gaap:AdjustmentsForNewAccountingPronouncements

us-gaap:InterestPaidNet

us-gaap:NetIncomeLoss
us-gaap:AdjustmentsForNewAccountingPronouncements
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome
us-gaap:Restatement
us-gaap:Restatement, us-gaap:AdjustmentsForNewAccountingPronouncements
us-gaap:StatementEquityComponents

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic

us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted

us-gaap:OperatingIncomeLoss

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax
us-gaap:StatementEquityComponents

us-gaap:ResearchAndDevelopmentExpense

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ProductOrService
us-gaap:StatementGeographical

us-gaap:Revenues

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:Assets

us-gaap:Liabilities
us-gaap:AdjustmentsForNewAccountingPronouncements
us-gaap:Restatement
us-gaap:Restatement, us-gaap:AdjustmentsForNewAccountingPronouncements

us-gaap:LiabilitiesAndStockholdersEquity
us-gaap:AdjustmentsForNewAccountingPronouncements
us-gaap:Restatement

us-gaap:StockholdersEquity
us-gaap:AdjustmentsForNewAccountingPronouncements
us-gaap:Restatement
us-gaap:Restatement, us-gaap:AdjustmentsForNewAccountingPronouncements
us-gaap:StatementEquityComponents

us-gaap:AssetsCurrent

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
us-gaap:AdjustmentsForNewAccountingPronouncements
us-gaap:Restatement

us-gaap:AccountsReceivableNetCurrent

us-gaap:InventoryNet

us-gaap:OtherAssetsCurrent

us-gaap:PrepaidExpenseAndOtherAssetsCurrent

us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures

us-gaap:OperatingLeaseRightOfUseAsset
us-gaap:PropertyPlantAndEquipmentByType
us-gaap:StatementScenario, us-gaap:PropertyPlantAndEquipmentByType

us-gaap:OtherAssetsNoncurrent

us-gaap:AccountsPayableCurrent

us-gaap:AccruedIncomeTaxesCurrent

us-gaap:AccruedLiabilitiesCurrent

us-gaap:LiabilitiesCurrent

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OtherAccruedLiabilitiesCurrent

us-gaap:LongTermDebt

us-gaap:LongTermDebtNoncurrent
us-gaap:AdjustmentsForNewAccountingPronouncements
us-gaap:Restatement
us-gaap:Restatement, us-gaap:AdjustmentsForNewAccountingPronouncements

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent
us-gaap:PropertyPlantAndEquipmentByType
us-gaap:StatementScenario, us-gaap:PropertyPlantAndEquipmentByType

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:OperatingLeaseLiability

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:StockholdersEquity
us-gaap:AdjustmentsForNewAccountingPronouncements
us-gaap:Restatement
us-gaap:Restatement, us-gaap:AdjustmentsForNewAccountingPronouncements
us-gaap:StatementEquityComponents

us-gaap:CommonStockValue

us-gaap:AdditionalPaidInCapitalCommonStock
us-gaap:AdjustmentsForNewAccountingPronouncements
us-gaap:Restatement

us-gaap:RetainedEarningsAccumulatedDeficit
us-gaap:AdjustmentsForNewAccountingPronouncements
us-gaap:Restatement
us-gaap:Restatement, us-gaap:AdjustmentsForNewAccountingPronouncements

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax
us-gaap:AdjustmentsForNewAccountingPronouncements
us-gaap:Restatement

us-gaap:TreasuryStockValue
us-gaap:AdjustmentsForNewAccountingPronouncements
us-gaap:Restatement

us-gaap:StockIssuedDuringPeriodValueNewIssues
us-gaap:StatementEquityComponents

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
us-gaap:StatementEquityComponents

us-gaap:NetCashProvidedByUsedInOperatingActivities
us-gaap:AdjustmentsForNewAccountingPronouncements
us-gaap:Restatement

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
us-gaap:AdjustmentsForNewAccountingPronouncements
us-gaap:Restatement

us-gaap:AmortizationOfFinancingCosts
us-gaap:AdjustmentsForNewAccountingPronouncements
us-gaap:Restatement
us-gaap:Restatement, us-gaap:AdjustmentsForNewAccountingPronouncements

us-gaap:DepreciationDepletionAndAmortization

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInInventories

us-gaap:NetCashProvidedByUsedInOperatingActivities
us-gaap:AdjustmentsForNewAccountingPronouncements
us-gaap:Restatement

us-gaap:NetIncomeLoss
us-gaap:AdjustmentsForNewAccountingPronouncements
us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome
us-gaap:Restatement
us-gaap:Restatement, us-gaap:AdjustmentsForNewAccountingPronouncements
us-gaap:StatementEquityComponents

us-gaap:ShareBasedCompensation

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:DeferredTaxLiabilities

us-gaap:DeferredTaxAssetsNet

us-gaap:UnrecognizedTaxBenefits

us-gaap:DeferredTaxAssetsValuationAllowance

lthm:AdjustmentsToAdditionalPaidInCapitalConvertibleDebtWithConversionFeatureDebtDiscountNetOfIssuanceCostsAndTax
us-gaap:StatementEquityComponents

lthm:BusinessSeparationCosts

lthm:ContractwithCustomerIncreaseDecreaseinAccountsReceivable
us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LineOfCreditFacility, us-gaap:SubsequentEventType
lthm:DebtInstrumentCovenantMaximumNetLeverageRatio
us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LineOfCreditFacility
lthm:DebtInstrumentCovenantMinimumInterestCoverageRatio

lthm:IncreaseDecreaseInGuaranteesOfVendorFinancing

lthm:PaymentForProceedsFromRestructuringAndOtherCharges

lthm:PaymentsForSeparationRelatedCharges

lthm:PaymentsToAcquireInvestmentsHeldInTrust

lthm:RestructuringSettlementAndImpairmentProvisionsAndOtherNonrecurringExpense

lthm:SeveranceCostsAccrualOfInterestIncome

lthm:ShareBasedCompensationExerciseOfAwards
us-gaap:StatementEquityComponents

us-gaap:AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
us-gaap:StatementEquityComponents
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:AdjustmentsToAdditionalPaidInCapitalConvertibleDebtWithConversionFeature
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:AmortizationOfFinancingCostsAndDiscounts

us-gaap:BusinessExitCosts1

us-gaap:CapitalExpendituresIncurredButNotYetPaid
us-gaap:MajorCustomers, us-gaap:ConcentrationRiskByBenchmark
us-gaap:ConcentrationRiskPercentage1
us-gaap:MajorCustomers, us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType
us-gaap:DebtInstrument, us-gaap:LongtermDebtType, us-gaap:SubsequentEventType
us-gaap:DebtInstrumentConvertibleThresholdConsecutiveTradingDays1
us-gaap:DebtInstrument, us-gaap:LongtermDebtType, us-gaap:SubsequentEventType
us-gaap:DebtInstrumentConvertibleThresholdTradingDays

us-gaap:DeferredIncomeTaxesAndTaxCredits
us-gaap:AdjustmentsForNewAccountingPronouncements
us-gaap:Restatement
us-gaap:Restatement, us-gaap:AdjustmentsForNewAccountingPronouncements

us-gaap:DerivativeGainLossOnDerivativeNet
us-gaap:DerivativeInstrumentRisk, us-gaap:IncomeStatementLocation

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:EnvironmentalRemediationExpense
us-gaap:IncomeStatementLocation
us-gaap:EquitySecuritiesFvNiUnrealizedGainLoss

us-gaap:IncomeLossFromEquityMethodInvestments
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:IncreaseDecreaseInAccountsPayableTrade

us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable

us-gaap:IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities
us-gaap:RelatedPartyTransaction
us-gaap:IncreaseDecreaseInDueToRelatedPartiesCurrent

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets

us-gaap:IncrementalCommonSharesAttributableToConversionOfDebtSecurities

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

us-gaap:InterestCostsCapitalized
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:InterestExpenseDebtExcludingAmortization

us-gaap:InterestPaidCapitalized

us-gaap:InventoryLIFOReservePeriodCharge

us-gaap:LeaseCost

us-gaap:OciBeforeReclassificationsNetOfTaxAttributableToParent
us-gaap:StatementEquityComponents

us-gaap:OperatingLeaseCost

us-gaap:OperatingLeasePayments

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent
us-gaap:StatementEquityComponents

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
us-gaap:StatementEquityComponents

us-gaap:OtherNonrecurringExpense

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsForRestructuring

us-gaap:PaymentsOfFinancingCosts

us-gaap:PaymentsOfStockIssuanceCosts

us-gaap:ProceedsFromConvertibleDebt
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:DebtInstrument, us-gaap:LongtermDebtType, us-gaap:SubsequentEventType

us-gaap:ProceedsFromIncomeTaxRefunds

us-gaap:ProceedsFromIssuanceOfCommonStock

us-gaap:ProceedsFromLinesOfCredit
us-gaap:StatementEquityComponents
us-gaap:ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent

us-gaap:RepaymentsOfLinesOfCredit

us-gaap:RestructuringCharges
us-gaap:RestructuringCostAndReserve

us-gaap:RestructuringSettlementAndImpairmentProvisions

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability

us-gaap:SaleOfStockConsiderationReceivedOnTransaction

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities

us-gaap:ShortTermLeaseCost

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised
us-gaap:StatementEquityComponents

us-gaap:TreasuryStockValueAcquiredCostMethod
us-gaap:StatementEquityComponents
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation
us-gaap:UnrealizedGainLossOnDerivatives

us-gaap:VariableLeaseCost

dei:EntityCommonStockSharesOutstanding

lthm:AccruedSeveranceCosts

lthm:BankAcceptanceDraftReceivableCurrent

lthm:ContractWithCustomerRebateLiabilityCurrent
us-gaap:DebtInstrument
lthm:DebtIssuanceCostsNetCarryingAmountOfEquityComponent
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:DebtInstrument
lthm:DebtIssuanceCostsNetCarryingAmountOfLiabilityComponent
us-gaap:DebtInstrument, us-gaap:LongtermDebtType

lthm:DeferredTaxAssetOnUtps

lthm:DeferredTaxAssetsReservesForDiscontinuedOperationsEnvironmentalAndRestructuring
us-gaap:CounterpartyName
lthm:ExportTaxAndExportRebateReceivable

lthm:LesseeOperatingLeaseLiabilityToBePaidAfterYearFour
us-gaap:LitigationCase, us-gaap:LitigationStatus
lthm:LossContingencyAccrualNetOfRelatedReceivable
us-gaap:PropertyPlantAndEquipmentByType
lthm:OperatingLeaseLiabilityNoncurrentDecreaseForLeaseTermination
us-gaap:PropertyPlantAndEquipmentByType
lthm:OperatingLeaseRightOfUseAssetDecreaseForLeaseTermination

lthm:ReceivableFromGovernmentEntitiesCurrent

lthm:ReceivableFromGovernmentEntitiesNoncurrent

lthm:TaxRelatedItemsAndValueAddedTaxReceivableCurrent

us-gaap:AccrualForEnvironmentalLossContingencies

us-gaap:AccruedEnvironmentalLossContingenciesCurrent

us-gaap:AccruedEnvironmentalLossContingenciesNoncurrent

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent
us-gaap:DerivativeInstrumentRisk
us-gaap:AociLossCashFlowHedgeCumulativeGainLossAfterTax

us-gaap:AssetRetirementObligation

us-gaap:AssetRetirementObligationsNoncurrent

us-gaap:AssetsFairValueDisclosure
us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:CapitalizedComputerSoftwareNet

us-gaap:ContractWithCustomerReceivableAfterAllowanceForCreditLoss
us-gaap:CreditFacility, us-gaap:LongtermDebtType
us-gaap:DebtInstrumentCarryingAmount
us-gaap:LongtermDebtType
us-gaap:DebtInstrument, us-gaap:LongtermDebtType, us-gaap:SubsequentEventType
us-gaap:DebtInstrumentFaceAmount

us-gaap:DebtInstrumentUnamortizedDiscount
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:DebtInstrument, us-gaap:LongtermDebtType, us-gaap:SubsequentEventType

us-gaap:DeferredCompensationLiabilityClassifiedNoncurrent

us-gaap:DeferredCompensationPlanAssets
us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:DeferredCompensationSharebasedArrangementsLiabilityCurrentAndNoncurrent
us-gaap:FairValueByFairValueHierarchyLevel
us-gaap:DebtInstrument
us-gaap:DeferredFinanceCostsNet
us-gaap:DebtInstrument, us-gaap:LongtermDebtType
us-gaap:DebtInstrument, us-gaap:LongtermDebtType, us-gaap:SubsequentEventType

us-gaap:DeferredIncomeTaxAssetsNet
us-gaap:AdjustmentsForNewAccountingPronouncements
us-gaap:Restatement
us-gaap:Restatement, us-gaap:AdjustmentsForNewAccountingPronouncements

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxLiabilitiesDeferredExpenseDeferredFinancingCosts

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment
us-gaap:BalanceSheetLocation
us-gaap:DerivativeAssets
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk

us-gaap:DerivativeAssetsLiabilitiesAtFairValueNet

us-gaap:DerivativeFairValueOfDerivativeLiability
us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:DerivativeFairValueOfDerivativeNet

us-gaap:DerivativeLiabilitiesCurrent

us-gaap:DerivativeNotionalAmount
us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:EmployeeRelatedLiabilitiesCurrent
us-gaap:AwardType
us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:EquityMethodInvestmentOwnershipPercentage
us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName
us-gaap:EquityMethodInvestments

us-gaap:FIFOInventoryAmount

us-gaap:IncomeTaxesReceivableNoncurrent

us-gaap:InventoryFinishedGoodsNetOfReserves

us-gaap:InventoryRawMaterialsNetOfReserves

us-gaap:InventoryWorkInProcessNetOfReserves

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear
us-gaap:CreditFacility
us-gaap:LettersOfCreditOutstandingAmount

us-gaap:LiabilitiesFairValueDisclosure
us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:LiabilityForUncertainTaxPositionsNoncurrent
us-gaap:RelatedPartyTransaction
us-gaap:CreditFacility, us-gaap:VariableRate
us-gaap:LineOfCreditFacilityInterestRateAtPeriodEnd
us-gaap:CreditFacility
us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity
us-gaap:FairValueByMeasurementBasis
us-gaap:LongTermDebtFairValue
us-gaap:LitigationCase, us-gaap:LitigationStatus, us-gaap:SubsequentEventType
us-gaap:LossContingencyEstimateOfPossibleLoss
us-gaap:LitigationCase, us-gaap:LitigationStatus
us-gaap:LossContingencyReceivable

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent
us-gaap:IncomeTaxAuthority
us-gaap:OperatingLossCarryforwards
us-gaap:StatementGeographical, us-gaap:IncomeTaxAuthority

us-gaap:OtherAssetsMiscellaneousNoncurrent

us-gaap:OtherReceivablesNetCurrent

us-gaap:OtherSundryLiabilitiesNoncurrent

us-gaap:PostemploymentBenefitsLiabilityCurrent

us-gaap:PrepaidExpenseCurrent

us-gaap:PrepaidExpenseNoncurrent

us-gaap:RestructuringReserve

us-gaap:RestructuringReserveCurrent

us-gaap:RevenueRemainingPerformanceObligation

us-gaap:SelfInsuranceReserveNoncurrent
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber
us-gaap:AwardType
us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate

Plots across concepts


IncomeStatement
Income Loss From Continuing Operations 
Before Income Taxes Extraordinary Items Noncontrolling Interest
Expenses
Income Tax Expense Benefit
Balance Sheet
Operating Lease Right Of Use Asset
Assets
Operating Lease Right Of Use Asset
Current Assets
Other Assets Current
NonCurrent Assets
Operating Lease Right Of Use Asset
PropertyPlantAndEquipmentNet
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
Liabilities
Operating Lease Liability
Current Liabilities
Accrued Income Taxes Current
Noncurrent Liabilities
Deferred Income Tax Liabilities Net
Stockholders Equity
Accumulated Other Comprehensive Income Loss Net Of Tax
CashFlow
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInOperatingActivities
Increase Decrease In Prepaid Deferred Expense And Other Assets
NetCashProvidedByUsedInInvestingActivities
Net Cash Provided By Used In Investing Activities
Shares
Weighted Average Number Of Share Outstanding Basic And Diluted
OperatingLeaseLiability
Operating Lease Liability Current
LesseeOperatingLeaseLiabilityPaymentsDue
Lessee Operating Lease Liability Payments Remainder Of Fiscal Year
InventoryNet
Inventory Raw Materials Net Of Reserves
AccountsReceivable
Allowance For Doubtful Accounts Receivable Current

Tables

  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:CommonStockValue ▄▄▄▄▄▄▄▄▄▄▄0.10.10.10.10.10.10.10.10.10.10.1NANANA0.0NANANA
us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding 192.7NANA146.3146.2146.1146.7146.5146.5146.5141.6123.0123.0123.0123.0123.0123.0123.0
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic 148.7NANA146.3146.2146.1146.0146.0146.0146.0141.6123.0123.0123.0123.0123.0123.0123.0
us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted NA146.5NANA146.2146.1NANANANANA123.0NANANA123.0NANA
 us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities us-gaap:ConvertibleDebtSecuritiesNA43.7NANA1.9NANANANANANANANANANANANANA
 us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities us-gaap:StockCompensationPlanNA1.4NANA0.50.7NANANANANANANANANANANANA
us-gaap:EarningsPerShareBasic NANA-0.03-0.080.0-0.010.00.120.110.120.180.240.310.26-0.090.210.140.08
 us-gaap:EarningsPerShareBasic us-gaap:AdjustmentsForNewAccountingPronouncements us-gaap:AccountingStandardsUpdate2020060.04NANANANANANANANANANANANANANANANANA
 us-gaap:EarningsPerShareBasic us-gaap:Restatement srt:ScenarioPreviouslyReported0.03NANANANANANANANANANANANANANANANANA
 us-gaap:EarningsPerShareBasic us-gaap:Restatement,us-gaap:AdjustmentsForNewAccountingPronouncements srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment,us-gaap:AccountingStandardsUpdate2020060.01NANANANANANANANANANANANANANANANANA
us-gaap:EarningsPerShareDiluted NANA-0.03-0.080.0-0.010.00.120.110.120.180.240.310.26-0.090.210.140.08
 us-gaap:EarningsPerShareDiluted us-gaap:AdjustmentsForNewAccountingPronouncements us-gaap:AccountingStandardsUpdate2020060.03NANANANANANANANANANANANANANANANANA
 us-gaap:EarningsPerShareDiluted us-gaap:Restatement srt:ScenarioPreviouslyReported0.03NANANANANANANANANANANANANANANANANA
us-gaap:EarningsPerShareBasicAndDiluted NA-0.01NANANA-0.01NANANANANA0.240.31NANA0.21NANA
 us-gaap:EarningsPerShareBasicAndDiluted us-gaap:AdjustmentsForNewAccountingPronouncements lthm:AccountingStandardsUpdate202006NA-0.01NANANANANANANANANANANANANANANANA
 us-gaap:EarningsPerShareBasicAndDiluted us-gaap:Restatement srt:ScenarioPreviouslyReportedNA-0.01NANANANANANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
 TTM Greenblatt ROC _ _▃▃▂▁▂▂▃▄▅▅▇▇██▇5.41.7-3.9-13.2-1.9-2.15.713.818.121.034.135.543.240.433.9NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:ComprehensiveIncomeNetOfTax ▄▂▂▁▂▂▃▅▅▅▆▇██▅▇7.8-1.1-2.3-8.8-0.2-3.71.117.215.017.825.328.234.334.717.326.7NANA
us-gaap:CostOfGoodsAndServicesSold █▇▆▅▂▂▃▅█▄▅▄▂▁▄▁81.878.473.069.854.753.958.369.480.265.669.062.554.150.664.652.3NANA
us-gaap:CostOfRevenue █▇▆▅▂▂▃▅█▄▅▄▂▁▄▁81.878.473.069.854.753.958.369.480.265.669.662.554.150.663.652.3NANA
us-gaap:CostsAndExpenses █▇▆▆▂▃▃▅█▄▆▄▂▁▅▁96.890.086.185.866.870.672.783.995.977.385.776.564.762.479.561.6NANA
us-gaap:GainsLossesOnExtinguishmentOfDebt NANA0.00.0-0.1NANANA0.0NANANANANANANANANA
us-gaap:GrossProfit ▃▂▂▁▂▃▃▄▅▅█▇██▇▆▅▄20.413.39.22.810.214.620.128.333.832.750.249.553.852.249.842.130.226.8
us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest ▃▃▂▁▃▃▃▄▅▅▇▇██▃▇4.00.1-5.7-15.3-2.2-2.24.913.818.121.033.835.943.240.20.833.2NANA
us-gaap:IncomeTaxExpenseBenefit ▂▂▃▁▂▃▅▁▄▅▆▅▅▆█▆-2.5-0.9-0.7-3.5-2.0-0.35.1-4.22.64.17.95.95.28.011.77.7NANA
 us-gaap:IncomeTaxExpenseBenefit us-gaap:AdjustmentsForNewAccountingPronouncements lthm:AccountingStandardsUpdate202006NA0.9NANANANANANANANANANANANANANANANA
 us-gaap:IncomeTaxExpenseBenefit us-gaap:AdjustmentsForNewAccountingPronouncements us-gaap:AccountingStandardsUpdate202006-2.5NANANANANANANANANANANANANANANANANA
 us-gaap:IncomeTaxExpenseBenefit us-gaap:Restatement srt:ScenarioPreviouslyReported▁█-2.90.5NANANANANANANANANANANANANANANANA
 us-gaap:IncomeTaxExpenseBenefit us-gaap:Restatement,us-gaap:AdjustmentsForNewAccountingPronouncements srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment,lthm:AccountingStandardsUpdate202006NA0.4NANANANANANANANANANANANANANANANA
 us-gaap:IncomeTaxExpenseBenefit us-gaap:Restatement,us-gaap:AdjustmentsForNewAccountingPronouncements srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment,us-gaap:AccountingStandardsUpdate2020060.4NANANANANANANANANANANANANANANANANA
us-gaap:IncomeTaxesPaidNet NANA-0.20.52.6-0.31.410.99.217.08.112.77.27.310.4NANANA
 us-gaap:InterestExpense us-gaap:AdjustmentsForNewAccountingPronouncements,us-gaap:SubsequentEventType lthm:AccountingStandardsUpdate202006,us-gaap:SubsequentEventNANANANANANANANANANANANANANANANANANA
us-gaap:InterestIncomeExpenseNonoperatingNet NANANA-2.0NANANANANANANANANANANANANANA
 us-gaap:InterestIncomeExpenseNonoperatingNet us-gaap:AdjustmentsForNewAccountingPronouncements lthm:AccountingStandardsUpdate202006NA-0.3NANANANANANANANANANANANANANANANA
 us-gaap:InterestIncomeExpenseNonoperatingNet us-gaap:Restatement,us-gaap:AdjustmentsForNewAccountingPronouncements srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment,lthm:AccountingStandardsUpdate202006NA1.7NANANANANANANANANANANANANANANANA
 us-gaap:InterestIncomeExpenseNonoperatingNet us-gaap:Restatement,us-gaap:AdjustmentsForNewAccountingPronouncements srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment,us-gaap:AccountingStandardsUpdate2020061.7NANANANANANANANANANANANANANANANANA
us-gaap:InterestPaidNet ▁█0.96.4NANA2.02.2NANANANANANANANANANANANA
us-gaap:NetIncomeLoss ▄▃▂▁▃▂▃▅▅▅▆▇█▇▁▆▅▄6.5-0.8-5.0-11.8-0.2-1.9-0.218.015.516.925.930.038.032.2-10.925.517.510.0
us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic 6.5NANANA-0.2NANANANANANANANANANANANANA
us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted 6.5NANANA-0.2NANANANANANANANANANANANANA
us-gaap:OperatingIncomeLoss ▃▃▂▁▂▂▃▄▅▅▇▇██▇▇▅▅5.41.7-3.9-13.2-1.9-2.15.713.818.121.034.135.543.240.433.932.817.417.4
us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax 0.1NANA0.0-0.20.0NA1.10.5-0.1NANANANANANANANA
us-gaap:ResearchAndDevelopmentExpense ▁▁▆█▃█▃▆▃▃▆▆██▃▆0.70.70.91.00.81.00.80.90.80.80.90.91.01.00.80.9NANA
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax ▆▄▃▂▁▁▃▅▇▅█▇▆▆▇▅▂▁102.291.782.272.664.968.578.497.7114.098.3119.8112.0107.9102.8113.494.473.965.7
us-gaap:Revenues ▆▄▃▂▁▁▃▅▇▅█▇▆▆▇▅▂▁102.291.782.272.664.968.578.497.7114.098.3119.8112.0107.9102.8113.494.473.965.7
us-gaap:SellingGeneralAndAdministrativeExpense ▇▆█▆▆▆▇▆▅▅▅▂▂▁▁▁11.710.713.510.010.310.811.310.29.89.28.44.74.43.63.33.2NANA
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  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:Assets █▅▅▅▅▅▅▃▃▂▂▁1152.5928.6936.8903.1886.1868.7859.6756.8709.7670.1660.0566.1NANA496.2NANANA
us-gaap:Liabilities ▅█▆▃▁▂▁355.4393.0371.0336.5314.9327.9315.6NANANA171.9NANANANANANANA
us-gaap:LiabilitiesAndStockholdersEquity █▅▅▅▅▅▅▃▃▂▂▁1152.5928.6936.8903.1886.1868.7859.6756.8709.7670.1660.0566.1NANA496.2NANANA
us-gaap:StockholdersEquity █▄▄▄▄▄▄▄▄▃▃▃▃▂▁▁797.1535.6565.8566.6571.2540.8544.0541.9523.6506.9487.9479.5463.5432.5385.4367.7NANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:AssetsCurrent █▁▁▁▁▁▂▁▂▂▃▁449.6241.5249.8253.6239.6239.5272.0253.6259.3273.8301.3241.5NANA206.1NANANA
us-gaap:CashAndCashEquivalentsAtCarryingValue █▁▁▁▁▁▁▁▁▁▂▁216.621.511.614.817.211.416.823.320.317.828.314.7NANA1.20.2NANA
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents NANA11.614.817.211.416.823.320.317.828.314.71.51.41.2NANANA
 us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents us-gaap:AdjustmentsForNewAccountingPronouncements lthm:AccountingStandardsUpdate202006NA21.511.6NANANANANANANANANANANANANANANA
 us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents us-gaap:AdjustmentsForNewAccountingPronouncements us-gaap:AccountingStandardsUpdate202006216.6NA11.6NANANANANANANANANANANANANANANA
 us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents us-gaap:Restatement srt:ScenarioPreviouslyReported█▁▁216.621.511.6NANANA16.8NANANA28.3NANANA1.2NANANA
us-gaap:AccountsReceivableNetCurrent NANA76.3NA55.756.590.086.8118.0115.1141.4144.1NANA122.7NANANA
us-gaap:InventoryNet ▇▆▇▇██▇▄▃▅▃▁105.396.7105.6114.1117.0120.9113.474.867.584.471.847.3NANA49.6NANANA
us-gaap:OtherAssetsCurrent ▃▅█▄▂▃▂▂▄▃▂▁5.68.312.87.14.04.33.44.07.05.63.21.9NANA0.7NANANA
us-gaap:PrepaidExpenseAndOtherAssetsCurrent ▃▂▅▄▄▄▄█▅▅▆▁44.040.656.352.049.750.751.868.753.556.559.835.4NANA32.6NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:PropertyPlantAndEquipmentGross NANA767.7NANANA671.0583.8531.9491.3468.8442.7NANA407.2NANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:BuildingNANA83.0NANANA68.3NANANA53.7NANANA62.9NANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:ConstructionInProgressNANA284.0NANANA243.4NANANA85.6NANANA53.6NANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:LandAndLandImprovementsNANA85.8NANANA85.2NANANA78.8NANANA65.0NANANA
 us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType us-gaap:MachineryAndEquipmentNANA314.9NANANA274.1NANANA250.7NANANA225.7NANANA
us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment █▇▆▅▄▃▃▂▂▂▁▁234.1228.1222.4217.1209.4204.4202.2197.9194.6194.7193.1191.0NANA186.5NANANA
us-gaap:PropertyPlantAndEquipmentNet ██▇▇▇▇▆▄▃▂▂▁573.6560.0545.3533.6528.5507.1468.8385.9337.3296.6275.7251.7NANA220.7NANANA
us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures ███▁▁▁▁24.222.823.82.42.42.22.2NANANA0.0NANANANANANANA
us-gaap:OperatingLeaseRightOfUseAsset ▂▁███▇█6.84.916.116.216.515.216.9NANA15.90.0NANANANANANANA
us-gaap:OtherAssetsNoncurrent ▄▅▅██▇▆▅▅▃▃▁81.887.388.497.399.196.991.587.189.281.480.071.6NANA66.9NANANA
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us-gaap:AccountsPayableCurrent ▃▂▃▃▁▃█▆▆▅▇▃47.738.743.942.431.242.983.165.567.861.972.049.6NANA59.7NANANA
us-gaap:AccruedIncomeTaxesCurrent █▁0.70.4NANA0.00.10.90.80.62.31.61.0NANA3.2NANANA
us-gaap:AccruedLiabilitiesCurrent ▅▂▆▅▆▅▆▃▃▁█▂30.320.436.733.835.633.836.421.821.013.446.817.7NANA21.3NANANA
us-gaap:LiabilitiesCurrent ▃▁▃▃▂▃█▄▄▃█▂79.860.282.378.268.878.7122.590.091.179.1120.468.3NANA86.0NANANA
us-gaap:OperatingLeaseLiabilityCurrent ▃▁▄▇▇▇█1.10.71.42.02.01.92.1NANA1.50.0NANANANANANANA
us-gaap:OtherAccruedLiabilitiesCurrent ▅▂▅▅▇▇█▄▃▁▃▁15.36.615.316.220.521.723.211.69.64.09.14.9NANA10.0NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:LongTermDebt ▇█▇▆▆▆▅▃▂▂▂▁239.7298.9236.7224.1208.7211.1154.690.159.150.034.00.0NANA0.0NANANA
us-gaap:LongTermDebtNoncurrent ▇█▇▆▆▆▅▃▂▂▂▁239.7298.9236.7224.1208.7211.1154.690.159.150.034.00.0NANA0.0NANANA
us-gaap:DeferredIncomeTaxLiabilitiesNet ▃▄█▁▃▄▄▁▂▃▂▁5.86.113.91.65.06.46.72.24.24.52.51.9NANA8.2NANANA
us-gaap:OtherLiabilitiesNoncurrent █▇▇▃▃▃▂▂▂▁▁▂18.117.317.211.911.311.510.011.111.09.49.310.3NANA10.7NANANA
us-gaap:OperatingLeaseLiabilityNoncurrent ▂▁█▇█▇█5.84.314.814.314.713.815.4NANA14.30.0NANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo ▃▁██1.10.72.02.0NANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree ▄▁██1.10.61.81.8NANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour ▄▁██1.10.61.81.8NANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive NANA1.8NANANANANANANANANANANANANANANA
us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive NANA11.2NANANANANANANANANANANANANANANA
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us-gaap:StockholdersEquity █▄▄▄▄▄▄▄▄▃▃▃▃▂▁▁797.1535.6565.8566.6571.2540.8544.0541.9523.6506.9487.9479.5463.5432.5385.4367.7NANA
us-gaap:CommonStockValue ▄▄▄▄▄▄▄▄▄▄▄0.10.10.10.10.10.10.10.10.10.10.1NANANA0.0NANANA
us-gaap:AdditionalPaidInCapitalCommonStock █▁▂▂▂▁▁▁▁▁▁775.2521.5553.1551.7547.5516.9516.4515.8514.7512.3511.1NANANA0.0NANANA
us-gaap:RetainedEarningsAccumulatedDeficit ▇▆▅▆████▅▃▁66.059.557.762.774.574.776.676.358.342.825.9NANANA0.0NANANA
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax █▇▇▄▁▁▃▂▂▃▂▃-43.4-44.7-44.4-47.1-50.1-50.1-48.3-49.6-48.8-48.3-49.2-48.6NANA-45.6NANANA
 us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax us-gaap:AdjustmentsForNewAccountingPronouncements lthm:AccountingStandardsUpdate202006NA-44.7-44.4NANANANANANANANANANANANANANANA
 us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax us-gaap:AdjustmentsForNewAccountingPronouncements us-gaap:AccountingStandardsUpdate202006-43.4NA-44.4NANANANANANANANANANANANANANANA
 us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax us-gaap:Restatement srt:ScenarioPreviouslyReported█▁▃-43.4-44.7-44.4NANANA-48.3NANANA-49.2NANANANANANANA
us-gaap:TreasuryStockValue ██▁████▁▁0.80.80.70.80.80.80.80.70.7NA0.0NANANANANANANA
us-gaap:StockIssuedDuringPeriodValueNewIssues 252.3NANANANANANANANANANANANANANANANANA
us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue █▁1.41.2NANA1.01.2NANANANANANANANANANANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:NetCashProvidedByUsedInOperatingActivities ▄▄▃▂▃▁▁▅█▂▆█▅▂▅17.912.74.81.85.1-5.4-6.823.642.7-1.429.544.518.9-0.924.4NANANA
us-gaap:NetCashProvidedByUsedInInvestingActivities ▇▆▇▇▅▂▁▃▃▆▅▇▇█▆-15.7-27.0-19.3-21.9-33.6-56.3-64.6-51.2-48.9-25.3-31.4-20.2-15.4-11.4-23.7NANANA
us-gaap:NetCashProvidedByUsedInFinancingActivities █▂▂▂▃▃▄▂▂▂▂▁▁▂▁192.724.210.917.334.456.564.630.99.115.916.1-12.2-3.312.40.4NANANA
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect NANA-3.2-2.45.8-5.4-6.53.02.5-10.513.613.20.10.2NANANANA
 us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect us-gaap:AdjustmentsForNewAccountingPronouncements lthm:AccountingStandardsUpdate202006NA9.9NANANANANANANANANANANANANANANANA
 us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect us-gaap:Restatement srt:ScenarioPreviouslyReported█▁195.19.9NANANANANANANANANANANANANANANANA
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us-gaap:AmortizationOfFinancingCosts ▁▂█0.00.32.0999999999999996NANANANANANANANANANANANANANANA
 us-gaap:AmortizationOfFinancingCosts us-gaap:AdjustmentsForNewAccountingPronouncements lthm:AccountingStandardsUpdate202006NA0.3NANANANANANANANANANANANANANANANA
 us-gaap:AmortizationOfFinancingCosts us-gaap:Restatement srt:ScenarioPreviouslyReported▁█1.72.0NANANANANANANANANANANANANANANANA
 us-gaap:AmortizationOfFinancingCosts us-gaap:Restatement,us-gaap:AdjustmentsForNewAccountingPronouncements srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment,lthm:AccountingStandardsUpdate202006NA-1.7NANANANANANANANANANANANANANANANA
us-gaap:DepreciationDepletionAndAmortization ▆▆█▅▅▄▄▅▂▃▂▂▁▁▁6.36.27.36.16.05.65.45.84.84.94.74.54.34.34.2NANANA
us-gaap:IncreaseDecreaseInAccountsReceivable ▅▆▅▇▅▁▅▁▆▂▅▅▇▇█0.56.32.216.3-0.8-33.02.1-30.03.8-27.3-2.2-5.111.816.322.1NANANA
us-gaap:IncreaseDecreaseInInventories ▄▂▂▂▃▄█▄▁▅▆▃▃▃▂8.2-9.1-10.2-4.9-3.98.937.08.1-15.811.324.4-3.51.32.0-4.6NANANA
us-gaap:NetCashProvidedByUsedInOperatingActivities ▄▄▃▂▃▁▁▅█▂▆█▅▂▅17.912.74.81.85.1-5.4-6.823.642.7-1.429.544.518.9-0.924.4NANANA
us-gaap:NetIncomeLoss ▄▃▂▁▃▂▃▅▅▅▆▇█▇▁▆▅▄6.5-0.8-5.0-11.8-0.2-1.9-0.218.015.516.925.930.038.032.2-10.925.517.510.0
us-gaap:ShareBasedCompensation █▅▁▇▄▄▄▄▅▅▄▅▅▅▁1.51.10.69999999999999951.41.01.01.01.01.11.21.01.21.11.10.7NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:NetCashProvidedByUsedInInvestingActivities ▇▆▇▇▅▂▁▃▃▆▅▇▇█▆-15.7-27.0-19.3-21.9-33.6-56.3-64.6-51.2-48.9-25.3-31.4-20.2-15.4-11.4-23.7NANANA
us-gaap:PaymentsToAcquirePropertyPlantAndEquipment ▂▃▂▂▄▇█▆▆▃▄▂▂▁▃14.925.514.020.833.256.063.851.245.024.330.220.013.99.523.2NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
us-gaap:NetCashProvidedByUsedInFinancingActivities █▂▂▂▃▃▄▂▂▂▂▁▁▂▁192.724.210.917.334.456.564.630.99.115.916.1-12.2-3.312.40.4NANANA
  2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value100000.0100000.0100000.0100000.0100000.0100000.0100000.0100000.0100000.0100000.0100000.00
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.0

Weighted Average Number Of Diluted Shares Outstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding

us-gaap:WeightedAverageNumberOfDilutedSharesOutstanding


Weighted
Period End2021-06-302020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value192146146146146146146146141123123123123123123123
Percentage of WeightedAverageNumberOfDilutedSharesOutstanding100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Shares Outstanding Basic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic

us-gaap:WeightedAverageNumberOfSharesOutstandingBasic


Weighted
Period End2021-06-302020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value148146146146146146146146141123123123123123123123
Percentage of WeightedAverageNumberOfSharesOutstandingBasic100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Weighted Average Number Of Share Outstanding Basic And Diluted

us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted

us-gaap:WeightedAverageNumberOfShareOutstandingBasicAndDiluted


Weighted
Period End2021-03-312020-06-302020-03-312018-09-302017-09-30
Value146146146123123
Percentage of WeightedAverageNumberOfShareOutstandingBasicAndDiluted100.0100.0100.0100.0100.0

Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities

us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount

us-gaap:ConvertibleDebtSecurities


Antidilutive
Period End2021-03-312020-06-30
Value431.9
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount100.0100.0

us-gaap:StockCompensationPlan


Antidilutive
Period End2021-03-312020-06-302020-03-31
Value1.40.50.7
Percentage of AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount3.226.30.0

Earnings Per Share Basic

us-gaap:EarningsPerShareBasic

us-gaap:EarningsPerShareBasic


Earnings
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-0.03-0.080-0.0100.120.110.120.180.240.310.26-0.090.210.140.08
Percentage of EarningsPerShareBasic100.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EarningsPerShareBasic us-gaap:AdjustmentsForNewAccountingPronouncements

us-gaap:AccountingStandardsUpdate202006


Earnings
Period End2021-06-30
Value0.04
Percentage of EarningsPerShareBasic0.0

us-gaap:EarningsPerShareBasic us-gaap:Restatement

srt:ScenarioPreviouslyReported


Earnings
Period End2021-06-30
Value0.03
Percentage of EarningsPerShareBasic0.0

us-gaap:EarningsPerShareBasic us-gaap:Restatement, us-gaap:AdjustmentsForNewAccountingPronouncements

srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment, us-gaap:AccountingStandardsUpdate202006


Earnings
Period End2021-06-30
Value0.01
Percentage of EarningsPerShareBasic0.0

Earnings Per Share Diluted

us-gaap:EarningsPerShareDiluted

us-gaap:EarningsPerShareDiluted


Earnings
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value-0.03-0.080-0.0100.120.110.120.180.240.310.26-0.090.210.140.08
Percentage of EarningsPerShareDiluted100.0100.00.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EarningsPerShareDiluted us-gaap:AdjustmentsForNewAccountingPronouncements

us-gaap:AccountingStandardsUpdate202006


Earnings
Period End2021-06-30
Value0.03
Percentage of EarningsPerShareDiluted0.0

us-gaap:EarningsPerShareDiluted us-gaap:Restatement

srt:ScenarioPreviouslyReported


Earnings
Period End2021-06-30
Value0.03
Percentage of EarningsPerShareDiluted0.0

Earnings Per Share Basic And Diluted

us-gaap:EarningsPerShareBasicAndDiluted

us-gaap:EarningsPerShareBasicAndDiluted


Earnings
Period End2021-03-312020-03-312018-09-302018-06-302017-09-30
Value-0.01-0.010.240.310.21
Percentage of EarningsPerShareBasicAndDiluted100.0100.0100.0100.0100.0

us-gaap:EarningsPerShareBasicAndDiluted us-gaap:AdjustmentsForNewAccountingPronouncements

lthm:AccountingStandardsUpdate202006


Earnings
Period End2021-03-31
Value-0.01
Percentage of EarningsPerShareBasicAndDiluted100.0

us-gaap:EarningsPerShareBasicAndDiluted us-gaap:Restatement

srt:ScenarioPreviouslyReported


Earnings
Period End2021-03-31
Value-0.01
Percentage of EarningsPerShareBasicAndDiluted100.0

Comprehensive Income Net Of Tax

us-gaap:ComprehensiveIncomeNetOfTax

us-gaap:ComprehensiveIncomeNetOfTax


Comprehensive
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value7.8-1.1-2.3-8.8-0.2-3.71.1171517252834341726
Percentage of ComprehensiveIncomeNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax7.6-1.20.0-12.1-0.3-5.41.417.613.218.121.125.231.833.815.328.3

Cost Of Goods And Services Sold

us-gaap:CostOfGoodsAndServicesSold

us-gaap:CostOfGoodsAndServicesSold


Cost
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value81787369545358698065696254506452
Percentage of CostOfGoodsAndServicesSold100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax80.085.50.096.184.378.774.471.070.466.757.655.850.149.257.055.4

Cost Of Revenue

us-gaap:CostOfRevenue

us-gaap:CostOfRevenue


Cost
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value81787369545358698065696254506352
Percentage of CostOfRevenue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax80.085.50.096.184.378.774.471.070.466.758.155.850.149.256.155.4

us-gaap:CostOfRevenue us-gaap:DerivativeInstrumentRisk, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:StatementEquityComponents

us-gaap:ForeignExchangeContract, us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome, us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Cost
Period End2020-09-302019-09-302019-06-302019-03-31
Value-0.2-0.4-0.3-0.4
Percentage of CostOfRevenue-0.3-0.6-0.4-0.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.3-0.4-0.3-0.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ForeignExchangeContract us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.0

Costs And Expenses

us-gaap:CostsAndExpenses

us-gaap:CostsAndExpenses


Costs
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value96908685667072839577857664627961
Percentage of CostsAndExpenses100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax94.798.10.0118.2102.9103.192.785.984.178.671.568.360.060.770.165.3

Gains Losses On Extinguishment Of Debt

us-gaap:GainsLossesOnExtinguishmentOfDebt

us-gaap:GainsLossesOnExtinguishmentOfDebt


Gains
Period End2020-12-312020-09-302020-06-302019-06-30
Value00-100000.00
Percentage of GainsLossesOnExtinguishmentOfDebt0.00.0100.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.0-0.20.0

Gross Profit

us-gaap:GrossProfit

us-gaap:GrossProfit


Gross
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value20139.22.81014202833325049535249423026
Percentage of GrossProfit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax20.014.50.03.915.721.325.629.029.633.341.944.249.950.843.944.640.940.8

Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value4.00.1-5.7-15.3-2.2-2.24.9131821333543400.833
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.90.10.0-21.1-3.4-3.26.214.115.921.428.232.140.039.10.735.2

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest us-gaap:AdjustmentsForNewAccountingPronouncements

lthm:AccountingStandardsUpdate202006


Income
Period End2021-03-31
Value0.1
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax lthm:AccountingStandardsUpdate2020060.0

us-gaap:AccountingStandardsUpdate202006


Income
Period End2021-06-30
Value4.0
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax3.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccountingStandardsUpdate2020060.0

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome


Income
Period End2020-09-302019-09-302019-06-302019-03-312018-12-312018-09-302017-12-312017-09-30
Value0.2-0.4-0.30.40.00.032-0.2
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest-1.3-2.9-1.71.90.00.04050.0-0.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.3-0.4-0.30.40.00.028.6-0.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.0

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest us-gaap:Restatement

srt:ScenarioPreviouslyReported


Income
Period End2021-06-302021-03-31
Value2.3-1.6
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest57.5-1600.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.3-1.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:ScenarioPreviouslyReported0.00.0

us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest us-gaap:Restatement, us-gaap:AdjustmentsForNewAccountingPronouncements

srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment, lthm:AccountingStandardsUpdate202006


Income
Period End2021-03-31
Value1.7
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest1700.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment lthm:AccountingStandardsUpdate2020060.0

srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment, us-gaap:AccountingStandardsUpdate202006


Income
Period End2021-06-30
Value1.7
Percentage of IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest42.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment us-gaap:AccountingStandardsUpdate2020060.0

Income Tax Expense Benefit

us-gaap:IncomeTaxExpenseBenefit

us-gaap:IncomeTaxExpenseBenefit


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value-2.5-0.9-0.7-3.5-2.0-0.35.1-4.22.64.17.95.95.28.0117.7
Percentage of IncomeTaxExpenseBenefit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-2.4-1.00.0-4.8-3.1-0.46.5-4.32.34.26.65.34.87.810.38.2

us-gaap:IncomeTaxExpenseBenefit us-gaap:AdjustmentsForNewAccountingPronouncements

lthm:AccountingStandardsUpdate202006


Income
Period End2021-03-31
Value0.9
Percentage of IncomeTaxExpenseBenefit-100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax lthm:AccountingStandardsUpdate2020060.0

us-gaap:AccountingStandardsUpdate202006


Income
Period End2021-06-30
Value-2.5
Percentage of IncomeTaxExpenseBenefit100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-2.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccountingStandardsUpdate2020060.0

us-gaap:IncomeTaxExpenseBenefit us-gaap:Restatement

srt:ScenarioPreviouslyReported


Income
Period End2021-06-302021-03-31
Value-2.90.5
Percentage of IncomeTaxExpenseBenefit116.0-55.6
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-2.80.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:ScenarioPreviouslyReported0.00.0

us-gaap:IncomeTaxExpenseBenefit us-gaap:Restatement, us-gaap:AdjustmentsForNewAccountingPronouncements

srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment, lthm:AccountingStandardsUpdate202006


Income
Period End2021-03-31
Value0.4
Percentage of IncomeTaxExpenseBenefit-44.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment lthm:AccountingStandardsUpdate2020060.0

srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment, us-gaap:AccountingStandardsUpdate202006


Income
Period End2021-06-30
Value0.4
Percentage of IncomeTaxExpenseBenefit-16.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment us-gaap:AccountingStandardsUpdate2020060.0

Income Taxes Paid Net

us-gaap:IncomeTaxesPaidNet

us-gaap:IncomeTaxesPaidNet


Income
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value-0.20.52.6-0.31.4109.2178.1127.27.310
Percentage of IncomeTaxesPaidNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.00.74.0-0.41.811.28.117.36.811.36.77.19.2

Interest Expense

us-gaap:InterestExpense us-gaap:AdjustmentsForNewAccountingPronouncements, us-gaap:SubsequentEventType

us-gaap:InterestExpense

lthm:AccountingStandardsUpdate202006, us-gaap:SubsequentEvent


Interest
Period End2021-01-01
Value-7000000.0
Percentage of InterestExpense100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax lthm:AccountingStandardsUpdate202006 us-gaap:SubsequentEvent0.0

Interest Income Expense Nonoperating Net

us-gaap:InterestIncomeExpenseNonoperatingNet

us-gaap:InterestIncomeExpenseNonoperatingNet


Interest
Period End2020-09-30
Value-2000000.0
Percentage of InterestIncomeExpenseNonoperatingNet100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-2.8

us-gaap:InterestIncomeExpenseNonoperatingNet us-gaap:AdjustmentsForNewAccountingPronouncements

lthm:AccountingStandardsUpdate202006


Interest
Period End2021-03-31
Value-300000.0
Percentage of InterestIncomeExpenseNonoperatingNet0.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax lthm:AccountingStandardsUpdate2020060.0

us-gaap:InterestIncomeExpenseNonoperatingNet us-gaap:Restatement

srt:ScenarioPreviouslyReported


Interest
Period End2021-06-302021-03-31
Value-1700000.0-2000000.0
Percentage of InterestIncomeExpenseNonoperatingNet0.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-1.7-2.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:ScenarioPreviouslyReported0.00.0

us-gaap:InterestIncomeExpenseNonoperatingNet us-gaap:Restatement, us-gaap:AdjustmentsForNewAccountingPronouncements

srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment, lthm:AccountingStandardsUpdate202006


Interest
Period End2021-03-31
Value1700000.0
Percentage of InterestIncomeExpenseNonoperatingNet0.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment lthm:AccountingStandardsUpdate2020060.0

srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment, us-gaap:AccountingStandardsUpdate202006


Interest
Period End2021-06-30
Value1700000.0
Percentage of InterestIncomeExpenseNonoperatingNet0.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment us-gaap:AccountingStandardsUpdate2020060.0

Interest Paid Net

us-gaap:InterestPaidNet

us-gaap:InterestPaidNet


Interest
Period End2021-06-302021-03-312020-06-302020-03-31
Value900000.06400000.02000000.02200000.0
Percentage of InterestPaidNet100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.97.03.13.2

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value6.5-0.8-5.0-11.8-0.2-1.9-0.218151625303832-10.9251710.0
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.4-0.90.0-16.3-0.3-2.8-0.318.413.617.221.626.835.231.3-9.627.023.715.2

us-gaap:NetIncomeLoss us-gaap:AdjustmentsForNewAccountingPronouncements

lthm:AccountingStandardsUpdate202006


Net
Period End2021-03-31
Value-0.8
Percentage of NetIncomeLoss100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax lthm:AccountingStandardsUpdate2020060.0

us-gaap:AccountingStandardsUpdate202006


Net
Period End2021-06-30
Value6.5
Percentage of NetIncomeLoss100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccountingStandardsUpdate2020060.0

us-gaap:NetIncomeLoss us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome


Net
Period End2020-09-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value0.22.3-0.4-0.30.40.00.00.00.026-0.2
Percentage of NetIncomeLoss-1.7-1150.0-2.2-1.92.40.00.00.00.0-246.8-0.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.32.9-0.4-0.30.40.00.00.00.023.7-0.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NetIncomeLoss us-gaap:Restatement

srt:ScenarioPreviouslyReported


Net
Period End2021-06-302021-03-31
Value5.2-2.1
Percentage of NetIncomeLoss80.0262.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.1-2.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:ScenarioPreviouslyReported0.00.0

us-gaap:NetIncomeLoss us-gaap:Restatement, us-gaap:AdjustmentsForNewAccountingPronouncements

srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment, lthm:AccountingStandardsUpdate202006


Net
Period End2021-03-31
Value1.3
Percentage of NetIncomeLoss-162.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment lthm:AccountingStandardsUpdate2020060.0

srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment, us-gaap:AccountingStandardsUpdate202006


Net
Period End2021-06-30
Value1.3
Percentage of NetIncomeLoss20.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment us-gaap:AccountingStandardsUpdate2020060.0

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Net
Period End2021-06-302021-03-312020-06-302020-03-312019-09-302019-06-302019-03-31
Value6.5-0.8-0.2-1.9181516
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.4-0.9-0.3-2.818.413.617.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.0

Net Income Loss Available To Common Stockholders Basic

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic

us-gaap:NetIncomeLossAvailableToCommonStockholdersBasic


Net
Period End2021-06-302020-06-30
Value6500000.0-200000.0
Percentage of NetIncomeLossAvailableToCommonStockholdersBasic100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.4-0.3

Net Income Loss Available To Common Stockholders Diluted

us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted

us-gaap:NetIncomeLossAvailableToCommonStockholdersDiluted


Net
Period End2021-06-302020-06-30
Value6500000.0-200000.0
Percentage of NetIncomeLossAvailableToCommonStockholdersDiluted100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.4-0.3

Operating Income Loss

us-gaap:OperatingIncomeLoss

us-gaap:OperatingIncomeLoss


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value5.41.7-3.9-13.2-1.9-2.15.71318213435434033321717
Percentage of OperatingIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.31.90.0-18.2-2.9-3.17.314.115.921.428.531.740.039.329.934.723.526.5

Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax


Other
Period End2021-06-302020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value100000.00-200000.001100000.0500000.0-100000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax100.00.0100.00.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.0-0.30.01.10.4-0.1

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-06-302020-06-302019-09-302019-06-302019-03-31
Value100000.0-200000.01100000.0500000.0-100000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.1-0.31.10.4-0.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.0

Research And Development Expense

us-gaap:ResearchAndDevelopmentExpense

us-gaap:ResearchAndDevelopmentExpense


Research
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value700000.0700000.0900000.01000000.0800000.01000000.0800000.0900000.0800000.0800000.0900000.0900000.01000000.01000000.0800000.0900000.0
Percentage of ResearchAndDevelopmentExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.70.80.01.41.21.51.00.90.70.80.80.80.91.00.71.0

Revenue From Contract With Customer Excluding Assessed Tax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value1029182726468789711498119112107102113947365
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ProductOrService

lthm:Butyllithium


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value2225241921212225242623262424
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax22.428.230.027.032.831.429.026.221.727.419.623.522.823.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax22.428.230.027.032.831.429.026.221.727.419.623.522.823.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax lthm:Butyllithium100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

lthm:HighPurityLithiumMetalandOtherSpecialtyCompounds


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value9.08.98.77.14.28.01311141314141517
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.89.710.69.86.511.717.312.012.413.212.312.914.417.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax8.89.710.69.86.511.717.312.012.413.212.312.914.417.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax lthm:HighPurityLithiumMetalandOtherSpecialtyCompounds100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

lthm:LithiumCarbonateLithiumChloride


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value107.16.72.05.61.36.57.56.81.514181410
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.37.78.22.88.61.98.37.76.01.512.016.413.810.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.37.78.22.88.61.98.37.76.01.512.016.413.810.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax lthm:LithiumCarbonateLithiumChloride100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

lthm:LithiumHydroxide


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value5949424333373552685667525249
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax58.554.351.260.552.155.045.454.160.057.956.147.149.048.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax58.554.351.260.552.155.045.454.160.057.956.147.149.048.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax lthm:LithiumHydroxide100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:StatementGeographical

country:CN


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302019-12-312019-09-302019-06-302018-12-312018-09-302018-06-302018-03-31
Value262726196.9132423263335
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax25.629.431.926.28.813.721.819.823.830.934.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax25.629.431.926.28.813.721.819.823.830.934.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:CN100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

country:JP


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value2316162326312939434845321819
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax23.418.220.232.441.045.437.040.538.448.838.129.417.019.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax23.418.220.232.441.045.437.040.538.448.838.129.417.019.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:JP100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

country:US


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value2913121114141822181518212219
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax29.314.315.315.222.321.323.723.315.916.115.619.120.519.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax29.314.315.315.222.321.323.723.315.916.115.619.120.519.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax country:US100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

currency:KRW


Revenue
Period End2021-03-31
Value11
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax12.1
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax currency:KRW100.0

srt:AsiaPacific


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value5760525139424662776697546564
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax56.666.463.771.360.161.858.763.768.067.781.048.860.263.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax56.666.463.771.360.161.858.763.768.067.781.048.860.263.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:AsiaPacific100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

srt:LatinAmerica


Revenue
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0.10.00.00.10.00.00.30.70.60.40.30.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.00.00.10.00.00.30.70.50.40.30.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.10.00.00.10.00.00.30.70.50.40.30.7
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:LatinAmerica100.00.00.0100.00.00.0100.0100.0100.0100.0100.0100.0

srt:NorthAmerica


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value301312111414192218152.9392219
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax29.514.515.615.222.721.624.423.216.316.12.435.020.919.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax29.514.515.615.222.721.624.423.216.316.12.435.020.919.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:NorthAmerica100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EMEA


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1417169.811111312171519172017
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax14.019.120.613.517.316.517.013.115.415.616.115.818.517.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax14.019.120.613.517.316.517.013.115.415.616.115.818.517.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:EMEA100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Revenues

us-gaap:Revenues

us-gaap:Revenues


Revenues
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value1029182726468789711498119112107102113947365
Percentage of Revenues100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Selling General And Administrative Expense

us-gaap:SellingGeneralAndAdministrativeExpense

us-gaap:SellingGeneralAndAdministrativeExpense


Selling
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value11101310.0101011109.89.28.44.74.43.63.33.2
Percentage of SellingGeneralAndAdministrativeExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax11.411.716.413.815.915.814.410.48.69.47.04.24.13.52.93.4

Assets

us-gaap:Assets

us-gaap:Assets


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value1152928936903886868859756709670660566496
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Liabilities

us-gaap:Liabilities

us-gaap:Liabilities


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value355393371336314327315171
Percentage of Liabilities100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets30.842.339.637.335.537.736.726.0

us-gaap:Liabilities us-gaap:AdjustmentsForNewAccountingPronouncements

lthm:AccountingStandardsUpdate202006


Liabilitiesus-gaap:
Period End2021-03-312020-12-31
Value305280
Percentage of Liabilities77.675.5
Percentage of Assets32.829.9
Percentage of Assets lthm:AccountingStandardsUpdate2020060.00.0

us-gaap:AccountingStandardsUpdate202006


Liabilitiesus-gaap:
Period End2021-06-302020-12-31
Value245280
Percentage of Liabilities69.175.5
Percentage of Assets21.329.9
Percentage of Assets us-gaap:AccountingStandardsUpdate2020060.00.0

us-gaap:Liabilities us-gaap:Restatement

srt:ScenarioPreviouslyReported


Liabilitiesus-gaap:
Period End2021-06-302021-03-312020-12-31
Value218276250
Percentage of Liabilities61.570.467.5
Percentage of Assets19.029.826.8
Percentage of Assets srt:ScenarioPreviouslyReported0.00.00.0

us-gaap:Liabilities us-gaap:Restatement, us-gaap:AdjustmentsForNewAccountingPronouncements

srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment, lthm:AccountingStandardsUpdate202006


Liabilitiesus-gaap:
Period End2021-03-312020-12-31
Value2829
Percentage of Liabilities7.28.0
Percentage of Assets3.03.2
Percentage of Assets srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment lthm:AccountingStandardsUpdate2020060.00.0

srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment, us-gaap:AccountingStandardsUpdate202006


Liabilitiesus-gaap:
Period End2021-06-302020-12-31
Value2729
Percentage of Liabilities7.68.0
Percentage of Assets2.33.2
Percentage of Assets srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment us-gaap:AccountingStandardsUpdate2020060.00.0

Liabilities And Stockholders Equity

us-gaap:LiabilitiesAndStockholdersEquity

us-gaap:LiabilitiesAndStockholdersEquity


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value1152928936903886868859756709670660566496
Percentage of LiabilitiesAndStockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LiabilitiesAndStockholdersEquity us-gaap:AdjustmentsForNewAccountingPronouncements

lthm:AccountingStandardsUpdate202006


Liabilities
Period End2021-03-312020-12-31
Value840816
Percentage of LiabilitiesAndStockholdersEquity90.587.1
Percentage of Assets90.587.1
Percentage of Assets lthm:AccountingStandardsUpdate2020060.00.0

us-gaap:AccountingStandardsUpdate202006


Liabilities
Period End2021-06-302020-12-31
Value1042816
Percentage of LiabilitiesAndStockholdersEquity90.587.1
Percentage of Assets90.587.1
Percentage of Assets us-gaap:AccountingStandardsUpdate2020060.00.0

us-gaap:LiabilitiesAndStockholdersEquity us-gaap:Restatement

srt:ScenarioPreviouslyReported


Liabilities
Period End2021-06-302021-03-312020-12-312019-12-312018-12-31
Value1042840816544489
Percentage of LiabilitiesAndStockholdersEquity90.590.587.163.474.2
Percentage of Assets90.590.587.163.474.2
Percentage of Assets srt:ScenarioPreviouslyReported0.00.00.00.00.0

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312015-12-31
Value797535565566571540544541523506487479463432385367310296
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets69.257.760.462.764.562.363.371.673.875.673.984.70.00.077.70.00.00.0

us-gaap:StockholdersEquity us-gaap:AdjustmentsForNewAccountingPronouncements

lthm:AccountingStandardsUpdate202006


Stockholders
Period End2021-03-312020-12-31
Value535536
Percentage of StockholdersEquity100.094.8
Percentage of Assets57.757.2
Percentage of Assets lthm:AccountingStandardsUpdate2020060.00.0

us-gaap:AccountingStandardsUpdate202006


Stockholders
Period End2021-06-302020-12-31
Value797536
Percentage of StockholdersEquity100.094.8
Percentage of Assets69.257.2
Percentage of Assets us-gaap:AccountingStandardsUpdate2020060.00.0

us-gaap:StockholdersEquity us-gaap:Restatement

srt:ScenarioPreviouslyReported


Stockholders
Period End2021-06-302021-03-312020-12-312019-12-312018-12-31
Value824563565543487
Percentage of StockholdersEquity103.4105.3100.0100.0100.0
Percentage of Assets71.560.760.463.373.9
Percentage of Assets srt:ScenarioPreviouslyReported0.00.00.00.00.0

us-gaap:StockholdersEquity us-gaap:Restatement, us-gaap:AdjustmentsForNewAccountingPronouncements

srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment, lthm:AccountingStandardsUpdate202006


Stockholders
Period End2021-03-312020-12-31
Value-28.3-29.6
Percentage of StockholdersEquity-5.3-5.2
Percentage of Assets-3.0-3.2
Percentage of Assets srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment lthm:AccountingStandardsUpdate2020060.00.0

srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment, us-gaap:AccountingStandardsUpdate202006


Stockholders
Period End2021-06-302020-12-31
Value-27.0-29.6
Percentage of StockholdersEquity-3.4-5.2
Percentage of Assets-2.3-3.2
Percentage of Assets srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment us-gaap:AccountingStandardsUpdate2020060.00.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Stockholders
Period End2021-06-302020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312016-12-312015-12-31
Value0.1-0.2-0.20.00.00.3-0.8-1.3-1.20.00.00.0
Percentage of StockholdersEquity0.0-0.0-0.00.00.00.1-0.2-0.3-0.20.00.00.0
Percentage of Assets0.0-0.0-0.00.00.00.0-0.1-0.2-0.20.00.00.0
Percentage of Assets us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312015-12-31
Value-43.4-44.7-44.4-47.1-50.1-50.1-48.3-49.6-48.8-48.3-49.2-48.6-46.8-43.1-45.6-73.8-76.6-51.5
Percentage of StockholdersEquity-5.4-8.3-7.8-8.3-8.8-9.3-8.9-9.2-9.3-9.5-10.1-10.1-10.1-10.0-11.8-20.1-24.7-17.4
Percentage of Assets-3.8-4.8-4.7-5.2-5.7-5.8-5.6-6.6-6.9-7.2-7.5-8.60.00.0-9.20.00.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312015-12-31
Value-43.5-44.7-44.4-46.9-49.9-50.1-48.3-49.9-48.0-47.0-48.0-48.6-46.8-43.1-45.6-45.6-50.3-41.2
Percentage of StockholdersEquity-5.5-8.3-7.8-8.3-8.7-9.3-8.9-9.2-9.2-9.3-9.8-10.1-10.1-10.0-11.8-12.4-16.2-13.9
Percentage of Assets-3.8-4.8-4.7-5.2-5.6-5.8-5.6-6.6-6.8-7.0-7.3-8.60.00.0-9.20.00.00.0
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-31
Value7755215535515475165165155145125110.00.00.00.00.00.0
Percentage of StockholdersEquity97.397.497.897.495.995.694.995.298.3101.1104.80.00.00.00.00.00.0
Percentage of Assets67.356.259.061.161.859.560.168.272.576.577.40.00.00.00.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-31
Value0.10.10.10.10.10.10.10.10.10.10.10.00.00.00.00.00.0
Percentage of StockholdersEquity0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-31
Value66595762747476765842250.00.00.00.00.00.0
Percentage of StockholdersEquity8.311.110.211.113.013.814.114.111.18.45.30.00.00.00.00.00.0
Percentage of Assets5.76.46.26.98.48.68.910.18.26.43.90.00.00.00.00.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value-0.8-0.8-0.7-0.8-0.8-0.8-0.8-0.7-0.70.00.00.00.00.00.0
Percentage of StockholdersEquity-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.10.00.00.00.00.00.0
Percentage of Assets-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.10.00.00.00.00.00.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Assets Current

us-gaap:AssetsCurrent

us-gaap:AssetsCurrent


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value449241249253239239272253259273301241206
Percentage of AssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets39.026.026.728.127.027.631.633.536.540.945.742.741.5

Cash And Cash Equivalents At Carrying Value

us-gaap:CashAndCashEquivalentsAtCarryingValue

us-gaap:CashAndCashEquivalentsAtCarryingValue


Cash
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-312017-09-302016-12-312015-12-31
Value21621111417111623201728141.20.24.02.9
Percentage of CashAndCashEquivalentsAtCarryingValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets18.82.31.21.61.91.32.03.12.92.74.32.60.20.00.00.0

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Cash
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-31
Value111417111623201728141.51.41.24.0
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.21.61.91.32.03.12.92.74.32.60.00.00.20.0

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents us-gaap:AdjustmentsForNewAccountingPronouncements

lthm:AccountingStandardsUpdate202006


Cash
Period End2021-03-312020-12-31
Value2111
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents0.0100.0
Percentage of Assets2.31.2
Percentage of Assets lthm:AccountingStandardsUpdate2020060.00.0

us-gaap:AccountingStandardsUpdate202006


Cash
Period End2021-06-302020-12-31
Value21611
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents0.0100.0
Percentage of Assets18.81.2
Percentage of Assets us-gaap:AccountingStandardsUpdate2020060.00.0

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents us-gaap:Restatement

srt:ScenarioPreviouslyReported


Cash
Period End2021-06-302021-03-312020-12-312019-12-312018-12-312017-12-312016-12-31
Value216211116281.24.0
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents0.00.0100.0100.0100.0100.0100.0
Percentage of Assets18.82.31.22.04.30.20.0
Percentage of Assets srt:ScenarioPreviouslyReported0.00.00.00.00.00.00.0

Accounts Receivable Net Current

us-gaap:AccountsReceivableNetCurrent

us-gaap:AccountsReceivableNetCurrent


Accounts
Period End2020-12-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value7655569086118115141144122
Percentage of AccountsReceivableNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets8.16.36.510.511.516.617.221.425.524.7

Inventory Net

us-gaap:InventoryNet

us-gaap:InventoryNet


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value10596105114117120113746784714749
Percentage of InventoryNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets9.110.411.312.613.213.913.29.99.512.610.98.410.0

Other Assets Current

us-gaap:OtherAssetsCurrent

us-gaap:OtherAssetsCurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value5.68.3127.14.04.33.44.07.05.63.21.90.7
Percentage of OtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.50.91.40.80.50.50.40.51.00.80.50.30.1

Prepaid Expense And Other Assets Current

us-gaap:PrepaidExpenseAndOtherAssetsCurrent

us-gaap:PrepaidExpenseAndOtherAssetsCurrent


Prepaid
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value44405652495051685356593532
Percentage of PrepaidExpenseAndOtherAssetsCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets3.84.46.05.85.65.86.09.17.58.49.16.36.6

Property Plant And Equipment Gross

us-gaap:PropertyPlantAndEquipmentGross

us-gaap:PropertyPlantAndEquipmentGross


Property
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value767671583531491468442407
Percentage of PropertyPlantAndEquipmentGross100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets81.978.177.174.973.371.078.282.1

us-gaap:PropertyPlantAndEquipmentGross us-gaap:PropertyPlantAndEquipmentByType

us-gaap:Building


Property
Period End2020-12-312019-12-312018-12-312017-12-31
Value83685362
Percentage of PropertyPlantAndEquipmentGross10.810.211.515.4
Percentage of Assets8.97.98.112.7
Percentage of Assets us-gaap:Building0.00.00.00.0

us-gaap:ConstructionInProgress


Property
Period End2020-12-312019-12-312018-12-312017-12-31
Value2842438553
Percentage of PropertyPlantAndEquipmentGross37.036.318.313.2
Percentage of Assets30.328.313.010.8
Percentage of Assets us-gaap:ConstructionInProgress0.00.00.00.0

us-gaap:LandAndLandImprovements


Property
Period End2020-12-312019-12-312018-12-312017-12-31
Value85857865
Percentage of PropertyPlantAndEquipmentGross11.212.716.816.0
Percentage of Assets9.29.911.913.1
Percentage of Assets us-gaap:LandAndLandImprovements0.00.00.00.0

us-gaap:MachineryAndEquipment


Property
Period End2020-12-312019-12-312018-12-312017-12-31
Value314274250225
Percentage of PropertyPlantAndEquipmentGross41.040.853.555.4
Percentage of Assets33.631.938.045.5
Percentage of Assets us-gaap:MachineryAndEquipment0.00.00.00.0

Accumulated Depreciation Depletion And Amortization Property Plant And Equipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment

us-gaap:AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value234228222217209204202197194194193191186
Percentage of AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets20.324.623.724.023.623.523.526.127.429.129.333.737.6

Property Plant And Equipment Net

us-gaap:PropertyPlantAndEquipmentNet

us-gaap:PropertyPlantAndEquipmentNet


Property
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value573560545533528507468385337296275251220
Percentage of PropertyPlantAndEquipmentNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets49.860.358.259.159.658.454.551.047.544.341.844.544.5

Investments In Affiliates Subsidiaries Associates And Joint Ventures

us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures

us-gaap:InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures


Investments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value2422232.42.42.22.20.0
Percentage of InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets2.12.52.50.30.30.30.30.0

Operating Lease Right Of Use Asset

us-gaap:OperatingLeaseRightOfUseAsset

us-gaap:OperatingLeaseRightOfUseAsset


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-03-312018-12-31
Value6.84.91616161516150.0
Percentage of OperatingLeaseRightOfUseAsset100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets0.60.51.71.81.91.72.02.40.0

us-gaap:OperatingLeaseRightOfUseAsset us-gaap:PropertyPlantAndEquipmentByType

us-gaap:Building


Operating
Period End2021-06-30
Value2.1
Percentage of OperatingLeaseRightOfUseAsset30.9
Percentage of Assets0.2
Percentage of Assets us-gaap:Building0.0

us-gaap:OperatingLeaseRightOfUseAsset us-gaap:StatementScenario, us-gaap:PropertyPlantAndEquipmentByType

srt:ScenarioForecast, us-gaap:Building


Operating
Period End2021-06-30
Value2.1
Percentage of OperatingLeaseRightOfUseAsset30.9
Percentage of Assets0.2
Percentage of Assets srt:ScenarioForecast us-gaap:Building0.0

Other Assets Noncurrent

us-gaap:OtherAssetsNoncurrent

us-gaap:OtherAssetsNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value81878897999691878981807166
Percentage of OtherAssetsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets7.19.49.410.811.211.210.611.512.612.112.112.613.5

Accounts Payable Current

us-gaap:AccountsPayableCurrent

us-gaap:AccountsPayableCurrent


Accounts
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value47384342314283656761724959
Percentage of AccountsPayableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets4.14.24.74.73.54.99.78.79.69.210.98.812.0

Accrued Income Taxes Current

us-gaap:AccruedIncomeTaxesCurrent

us-gaap:AccruedIncomeTaxesCurrent


Accrued
Period End2021-06-302021-03-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value700000.0400000.00100000.0900000.0800000.0600000.02300000.01600000.01000000.03200000.0
Percentage of AccruedIncomeTaxesCurrent100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.10.00.00.00.10.10.10.30.20.20.6

Accrued Liabilities Current

us-gaap:AccruedLiabilitiesCurrent

us-gaap:AccruedLiabilitiesCurrent


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value30203633353336212113461721
Percentage of AccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets2.62.23.93.74.03.94.22.93.02.07.13.14.3

Liabilities Current

us-gaap:LiabilitiesCurrent

us-gaap:LiabilitiesCurrent


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value7960827868781229091791206886
Percentage of LiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets6.96.58.88.77.89.114.311.912.811.818.212.117.3

Operating Lease Liability Current

us-gaap:OperatingLeaseLiabilityCurrent

us-gaap:OperatingLeaseLiabilityCurrent


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-03-312018-12-31
Value1100000.0700000.01400000.02000000.02000000.01900000.02100000.01500000.00
Percentage of OperatingLeaseLiabilityCurrent100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets0.10.10.10.20.20.20.20.20.0

Other Accrued Liabilities Current

us-gaap:OtherAccruedLiabilitiesCurrent

us-gaap:OtherAccruedLiabilitiesCurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value156.61516202123119.64.09.14.910.0
Percentage of OtherAccruedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.30.71.61.82.32.52.71.51.40.61.40.92.0

Long Term Debt

us-gaap:LongTermDebt

us-gaap:LongTermDebt


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value239298236224208211154905950340.00.0
Percentage of LongTermDebt100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0
Percentage of Assets20.832.225.324.823.624.318.011.98.37.55.20.00.0

Long Term Debt Noncurrent

us-gaap:LongTermDebtNoncurrent

us-gaap:LongTermDebtNoncurrent


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value239298236224208211154905950340.00.0
Percentage of LongTermDebtNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0
Percentage of Assets20.832.225.324.823.624.318.011.98.37.55.20.00.0

us-gaap:LongTermDebtNoncurrent us-gaap:AdjustmentsForNewAccountingPronouncements

lthm:AccountingStandardsUpdate202006


Long
Period End2021-03-312020-12-31
Value298274
Percentage of LongTermDebtNoncurrent100.0116.0
Percentage of Assets32.229.3
Percentage of Assets lthm:AccountingStandardsUpdate2020060.00.0

us-gaap:AccountingStandardsUpdate202006


Long
Period End2021-06-302020-12-31
Value239274
Percentage of LongTermDebtNoncurrent100.0116.0
Percentage of Assets20.829.3
Percentage of Assets us-gaap:AccountingStandardsUpdate2020060.00.0

us-gaap:LongTermDebtNoncurrent us-gaap:Restatement

srt:ScenarioPreviouslyReported


Long
Period End2021-06-302021-03-312020-12-31
Value205262236
Percentage of LongTermDebtNoncurrent85.687.9100.0
Percentage of Assets17.828.325.3
Percentage of Assets srt:ScenarioPreviouslyReported0.00.00.0

us-gaap:LongTermDebtNoncurrent us-gaap:Restatement, us-gaap:AdjustmentsForNewAccountingPronouncements

srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment, lthm:AccountingStandardsUpdate202006


Long
Period End2021-03-312020-12-31
Value3637
Percentage of LongTermDebtNoncurrent12.116.0
Percentage of Assets3.94.0
Percentage of Assets srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment lthm:AccountingStandardsUpdate2020060.00.0

srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment, us-gaap:AccountingStandardsUpdate202006


Long
Period End2021-06-302020-12-31
Value3437
Percentage of LongTermDebtNoncurrent14.416.0
Percentage of Assets3.04.0
Percentage of Assets srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment us-gaap:AccountingStandardsUpdate2020060.00.0

Deferred Income Tax Liabilities Net

us-gaap:DeferredIncomeTaxLiabilitiesNet

us-gaap:DeferredIncomeTaxLiabilitiesNet


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value5.86.1131.65.06.46.72.24.24.52.51.98.2
Percentage of DeferredIncomeTaxLiabilitiesNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets0.50.71.50.20.60.70.80.30.60.70.40.31.7

Other Liabilities Noncurrent

us-gaap:OtherLiabilitiesNoncurrent

us-gaap:OtherLiabilitiesNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value18171711111110.011119.49.31010
Percentage of OtherLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets1.61.91.81.31.31.31.21.51.51.41.41.82.2

Operating Lease Liability Noncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent

us-gaap:OperatingLeaseLiabilityNoncurrent


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-03-312018-12-31
Value5.84.31414141315140.0
Percentage of OperatingLeaseLiabilityNoncurrent100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets0.50.51.61.61.71.61.82.10.0

us-gaap:OperatingLeaseLiabilityNoncurrent us-gaap:PropertyPlantAndEquipmentByType

us-gaap:Building


Operating
Period End2021-06-30
Value2.1
Percentage of OperatingLeaseLiabilityNoncurrent36.2
Percentage of Assets0.2
Percentage of Assets us-gaap:Building0.0

us-gaap:OperatingLeaseLiabilityNoncurrent us-gaap:StatementScenario, us-gaap:PropertyPlantAndEquipmentByType

srt:ScenarioForecast, us-gaap:Building


Operating
Period End2021-06-30
Value2.1
Percentage of OperatingLeaseLiabilityNoncurrent36.2
Percentage of Assets0.2
Percentage of Assets srt:ScenarioForecast us-gaap:Building0.0

Lessee Operating Lease Liability Payments Due Year Two

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearTwo


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value1100000.0700000.02000000.02000000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearTwo100.0100.0100.0100.0
Percentage of Assets0.10.10.20.2

Lessee Operating Lease Liability Payments Due Year Three

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearThree


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value1100000.0600000.01800000.01800000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearThree100.0100.0100.0100.0
Percentage of Assets0.10.10.20.2

Lessee Operating Lease Liability Payments Due Year Four

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFour


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value1100000.0600000.01800000.01800000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFour100.0100.0100.0100.0
Percentage of Assets0.10.10.20.2

Lessee Operating Lease Liability Payments Due Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueYearFive


Lessee
Period End2020-12-31
Value1800000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueYearFive100.0
Percentage of Assets0.2

Lessee Operating Lease Liability Payments Due After Year Five

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive


Lessee
Period End2020-12-31
Value11
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive100.0
Percentage of Assets1.2

Operating Lease Liability

us-gaap:OperatingLeaseLiability

us-gaap:OperatingLeaseLiability


Operating
Period End2021-06-302021-03-312020-12-312020-09-30
Value6.95.01616
Percentage of OperatingLeaseLiability100.0100.0100.0100.0
Percentage of Assets0.60.51.71.8

Lessee Operating Lease Liability Payments Due

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDue


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value8.46.42020
Percentage of LesseeOperatingLeaseLiabilityPaymentsDue100.0100.0100.0100.0
Percentage of Assets0.70.72.22.3

Lessee Operating Lease Liability Undiscounted Excess Amount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount

us-gaap:LesseeOperatingLeaseLiabilityUndiscountedExcessAmount


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value1500000.01400000.04400000.04600000.0
Percentage of LesseeOperatingLeaseLiabilityUndiscountedExcessAmount100.0100.0100.0100.0
Percentage of Assets0.10.20.50.5

Stockholders Equity

us-gaap:StockholdersEquity

us-gaap:StockholdersEquity


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312015-12-31
Value797535565566571540544541523506487479463432385367310296
Percentage of StockholdersEquity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets69.257.760.462.764.562.363.371.673.875.673.984.70.00.077.70.00.00.0

us-gaap:StockholdersEquity us-gaap:AdjustmentsForNewAccountingPronouncements

lthm:AccountingStandardsUpdate202006


Stockholders
Period End2021-03-312020-12-31
Value535536
Percentage of StockholdersEquity100.094.8
Percentage of Assets57.757.2
Percentage of Assets lthm:AccountingStandardsUpdate2020060.00.0

us-gaap:AccountingStandardsUpdate202006


Stockholders
Period End2021-06-302020-12-31
Value797536
Percentage of StockholdersEquity100.094.8
Percentage of Assets69.257.2
Percentage of Assets us-gaap:AccountingStandardsUpdate2020060.00.0

us-gaap:StockholdersEquity us-gaap:Restatement

srt:ScenarioPreviouslyReported


Stockholders
Period End2021-06-302021-03-312020-12-312019-12-312018-12-31
Value824563565543487
Percentage of StockholdersEquity103.4105.3100.0100.0100.0
Percentage of Assets71.560.760.463.373.9
Percentage of Assets srt:ScenarioPreviouslyReported0.00.00.00.00.0

us-gaap:StockholdersEquity us-gaap:Restatement, us-gaap:AdjustmentsForNewAccountingPronouncements

srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment, lthm:AccountingStandardsUpdate202006


Stockholders
Period End2021-03-312020-12-31
Value-28.3-29.6
Percentage of StockholdersEquity-5.3-5.2
Percentage of Assets-3.0-3.2
Percentage of Assets srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment lthm:AccountingStandardsUpdate2020060.00.0

srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment, us-gaap:AccountingStandardsUpdate202006


Stockholders
Period End2021-06-302020-12-31
Value-27.0-29.6
Percentage of StockholdersEquity-3.4-5.2
Percentage of Assets-2.3-3.2
Percentage of Assets srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment us-gaap:AccountingStandardsUpdate2020060.00.0

us-gaap:StockholdersEquity us-gaap:StatementEquityComponents

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Stockholders
Period End2021-06-302020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312016-12-312015-12-31
Value0.1-0.2-0.20.00.00.3-0.8-1.3-1.20.00.00.0
Percentage of StockholdersEquity0.0-0.0-0.00.00.00.1-0.2-0.3-0.20.00.00.0
Percentage of Assets0.0-0.0-0.00.00.00.0-0.1-0.2-0.20.00.00.0
Percentage of Assets us-gaap:AccumulatedGainLossNetCashFlowHedgeParent0.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedOtherComprehensiveIncome


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312015-12-31
Value-43.4-44.7-44.4-47.1-50.1-50.1-48.3-49.6-48.8-48.3-49.2-48.6-46.8-43.1-45.6-73.8-76.6-51.5
Percentage of StockholdersEquity-5.4-8.3-7.8-8.3-8.8-9.3-8.9-9.2-9.3-9.5-10.1-10.1-10.1-10.0-11.8-20.1-24.7-17.4
Percentage of Assets-3.8-4.8-4.7-5.2-5.7-5.8-5.6-6.6-6.9-7.2-7.5-8.60.00.0-9.20.00.00.0
Percentage of Assets us-gaap:AccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AccumulatedTranslationAdjustment


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302016-12-312015-12-31
Value-43.5-44.7-44.4-46.9-49.9-50.1-48.3-49.9-48.0-47.0-48.0-48.6-46.8-43.1-45.6-45.6-50.3-41.2
Percentage of StockholdersEquity-5.5-8.3-7.8-8.3-8.7-9.3-8.9-9.2-9.2-9.3-9.8-10.1-10.1-10.0-11.8-12.4-16.2-13.9
Percentage of Assets-3.8-4.8-4.7-5.2-5.6-5.8-5.6-6.6-6.8-7.0-7.3-8.60.00.0-9.20.00.00.0
Percentage of Assets us-gaap:AccumulatedTranslationAdjustment0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:AdditionalPaidInCapital


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-31
Value7755215535515475165165155145125110.00.00.00.00.00.0
Percentage of StockholdersEquity97.397.497.897.495.995.694.995.298.3101.1104.80.00.00.00.00.00.0
Percentage of Assets67.356.259.061.161.859.560.168.272.576.577.40.00.00.00.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:CommonStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-31
Value0.10.10.10.10.10.10.10.10.10.10.10.00.00.00.00.00.0
Percentage of StockholdersEquity0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
Percentage of Assets us-gaap:CommonStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:RetainedEarnings


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312016-12-312015-12-31
Value66595762747476765842250.00.00.00.00.00.0
Percentage of StockholdersEquity8.311.110.211.113.013.814.114.111.18.45.30.00.00.00.00.00.0
Percentage of Assets5.76.46.26.98.48.68.910.18.26.43.90.00.00.00.00.00.0
Percentage of Assets us-gaap:RetainedEarnings0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

us-gaap:TreasuryStock


Stockholders
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value-0.8-0.8-0.7-0.8-0.8-0.8-0.8-0.7-0.70.00.00.00.00.00.0
Percentage of StockholdersEquity-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.10.00.00.00.00.00.0
Percentage of Assets-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.1-0.10.00.00.00.00.00.0
Percentage of Assets us-gaap:TreasuryStock0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0

Common Stock Value

us-gaap:CommonStockValue

us-gaap:CommonStockValue


Common
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value100000.0100000.0100000.0100000.0100000.0100000.0100000.0100000.0100000.0100000.0100000.00
Percentage of CommonStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets0.00.00.00.00.00.00.00.00.00.00.00.0

Additional Paid In Capital Common Stock

us-gaap:AdditionalPaidInCapitalCommonStock

us-gaap:AdditionalPaidInCapitalCommonStock


Additional
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value7755215535515475165165155145125110.0
Percentage of AdditionalPaidInCapitalCommonStock100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets67.356.259.061.161.859.560.168.272.576.577.40.0

us-gaap:AdditionalPaidInCapitalCommonStock us-gaap:AdjustmentsForNewAccountingPronouncements

lthm:AccountingStandardsUpdate202006


Additional
Period End2021-03-312020-12-31
Value521520
Percentage of AdditionalPaidInCapitalCommonStock100.094.2
Percentage of Assets56.255.6
Percentage of Assets lthm:AccountingStandardsUpdate2020060.00.0

us-gaap:AccountingStandardsUpdate202006


Additional
Period End2021-06-302020-12-31
Value775520
Percentage of AdditionalPaidInCapitalCommonStock100.094.2
Percentage of Assets67.355.6
Percentage of Assets us-gaap:AccountingStandardsUpdate2020060.00.0

us-gaap:AdditionalPaidInCapitalCommonStock us-gaap:Restatement

srt:ScenarioPreviouslyReported


Additional
Period End2021-06-302021-03-312020-12-312019-12-312018-12-31
Value807553553516511
Percentage of AdditionalPaidInCapitalCommonStock104.2106.2100.0100.0100.0
Percentage of Assets70.159.659.060.177.4
Percentage of Assets srt:ScenarioPreviouslyReported0.00.00.00.00.0

Retained Earnings Accumulated Deficit

us-gaap:RetainedEarningsAccumulatedDeficit

us-gaap:RetainedEarningsAccumulatedDeficit


Retained
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value66595762747476765842250.0
Percentage of RetainedEarningsAccumulatedDeficit100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets5.76.46.26.98.48.68.910.18.26.43.90.0

us-gaap:RetainedEarningsAccumulatedDeficit us-gaap:AdjustmentsForNewAccountingPronouncements

lthm:AccountingStandardsUpdate202006


Retained
Period End2021-03-312020-12-31
Value5960
Percentage of RetainedEarningsAccumulatedDeficit100.0104.5
Percentage of Assets6.46.4
Percentage of Assets lthm:AccountingStandardsUpdate2020060.00.0

us-gaap:AccountingStandardsUpdate202006


Retained
Period End2021-06-302020-12-31
Value6660
Percentage of RetainedEarningsAccumulatedDeficit100.0104.5
Percentage of Assets5.76.4
Percentage of Assets us-gaap:AccountingStandardsUpdate2020060.00.0

us-gaap:RetainedEarningsAccumulatedDeficit us-gaap:Restatement

srt:ScenarioPreviouslyReported


Retained
Period End2021-06-302021-03-312020-12-312019-12-312018-12-31
Value6055577625
Percentage of RetainedEarningsAccumulatedDeficit92.193.4100.099.7100.0
Percentage of Assets5.36.06.28.93.9
Percentage of Assets srt:ScenarioPreviouslyReported0.00.00.00.00.0

us-gaap:RetainedEarningsAccumulatedDeficit us-gaap:Restatement, us-gaap:AdjustmentsForNewAccountingPronouncements

srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment, lthm:AccountingStandardsUpdate202006


Retained
Period End2021-03-312020-12-31
Value3.92.6
Percentage of RetainedEarningsAccumulatedDeficit6.64.5
Percentage of Assets0.40.3
Percentage of Assets srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment lthm:AccountingStandardsUpdate2020060.00.0

srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment, us-gaap:AccountingStandardsUpdate202006


Retained
Period End2021-06-302020-12-31
Value5.22.6
Percentage of RetainedEarningsAccumulatedDeficit7.94.5
Percentage of Assets0.50.3
Percentage of Assets srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment us-gaap:AccountingStandardsUpdate2020060.00.0

Accumulated Other Comprehensive Income Loss Net Of Tax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax


Accumulated
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value-43400000.0-44700000.0-44400000.0-47100000.0-50100000.0-50100000.0-48300000.0-49600000.0-48800000.0-48300000.0-49200000.0-48600000.0-45600000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of Assets-3.8-4.8-4.7-5.2-5.7-5.8-5.6-6.6-6.9-7.2-7.5-8.6-9.2

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax us-gaap:AdjustmentsForNewAccountingPronouncements

lthm:AccountingStandardsUpdate202006


Accumulated
Period End2021-03-312020-12-31
Value-44700000.0-44400000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0
Percentage of Assets-4.8-4.7
Percentage of Assets lthm:AccountingStandardsUpdate2020060.00.0

us-gaap:AccountingStandardsUpdate202006


Accumulated
Period End2021-06-302020-12-31
Value-43400000.0-44400000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0
Percentage of Assets-3.8-4.7
Percentage of Assets us-gaap:AccountingStandardsUpdate2020060.00.0

us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax us-gaap:Restatement

srt:ScenarioPreviouslyReported


Accumulated
Period End2021-06-302021-03-312020-12-312019-12-312018-12-31
Value-43400000.0-44700000.0-44400000.0-48300000.0-49200000.0
Percentage of AccumulatedOtherComprehensiveIncomeLossNetOfTax100.0100.0100.0100.0100.0
Percentage of Assets-3.8-4.8-4.7-5.6-7.5
Percentage of Assets srt:ScenarioPreviouslyReported0.00.00.00.00.0

Treasury Stock Value

us-gaap:TreasuryStockValue

us-gaap:TreasuryStockValue


Treasury
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value800000.0800000.0700000.0800000.0800000.0800000.0800000.0700000.0700000.00
Percentage of TreasuryStockValue100.0100.0100.0100.0100.0100.0100.0100.0100.00.0
Percentage of Assets0.10.10.10.10.10.10.10.10.10.0

us-gaap:TreasuryStockValue us-gaap:AdjustmentsForNewAccountingPronouncements

lthm:AccountingStandardsUpdate202006


Treasury
Period End2021-03-312020-12-31
Value800000.0700000.0
Percentage of TreasuryStockValue100.0100.0
Percentage of Assets0.10.1
Percentage of Assets lthm:AccountingStandardsUpdate2020060.00.0

us-gaap:AccountingStandardsUpdate202006


Treasury
Period End2021-06-302020-12-31
Value800000.0700000.0
Percentage of TreasuryStockValue100.0100.0
Percentage of Assets0.10.1
Percentage of Assets us-gaap:AccountingStandardsUpdate2020060.00.0

us-gaap:TreasuryStockValue us-gaap:Restatement

srt:ScenarioPreviouslyReported


Treasury
Period End2021-06-302021-03-312020-12-312019-12-31
Value800000.0800000.0700000.0800000.0
Percentage of TreasuryStockValue100.0100.0100.0100.0
Percentage of Assets0.10.10.10.1
Percentage of Assets srt:ScenarioPreviouslyReported0.00.00.00.0

Stock Issued During Period Value New Issues

us-gaap:StockIssuedDuringPeriodValueNewIssues

us-gaap:StockIssuedDuringPeriodValueNewIssues


Stock
Period End2021-06-30
Value252
Percentage of StockIssuedDuringPeriodValueNewIssues100.0
Percentage of Assets0.0

us-gaap:StockIssuedDuringPeriodValueNewIssues us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-06-30
Value252
Percentage of StockIssuedDuringPeriodValueNewIssues100.0
Percentage of Assets0.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.0

Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue


Adjustments
Period End2021-06-302021-03-312020-06-302020-03-31
Value1400000.01200000.01000000.01200000.0
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0
Percentage of Assets0.00.00.00.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Adjustments
Period End2021-06-302021-03-312020-06-302020-03-31
Value1400000.01200000.01000000.01200000.0
Percentage of AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue100.0100.0100.0100.0
Percentage of Assets0.00.00.00.0
Percentage of Assets us-gaap:AdditionalPaidInCapital0.00.00.00.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value17124.81.85.1-5.4-6.82342-1.4294418-0.924
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax17.513.85.82.57.9-7.9-8.724.237.5-1.424.639.717.5-0.921.5

us-gaap:NetCashProvidedByUsedInOperatingActivities us-gaap:AdjustmentsForNewAccountingPronouncements

lthm:AccountingStandardsUpdate202006


Net
Period End2021-03-31
Value0.8
Percentage of NetCashProvidedByUsedInOperatingActivities6.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax lthm:AccountingStandardsUpdate2020060.0

us-gaap:NetCashProvidedByUsedInOperatingActivities us-gaap:Restatement

srt:ScenarioPreviouslyReported


Net
Period End2021-06-302021-03-31
Value2.20.8
Percentage of NetCashProvidedByUsedInOperatingActivities12.36.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.20.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:ScenarioPreviouslyReported0.00.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value-15700000.0-27000000.0-19300000.0-21900000.0-33600000.0-56300000.0-64600000.0-51200000.0-48900000.0-25300000.0-31400000.0-20200000.0-15400000.0-11400000.0-23700000.0
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-15.4-29.4-23.5-30.2-51.8-82.2-82.4-52.4-42.9-25.7-26.2-18.0-14.3-11.1-20.9

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value192241017345664309.11516-12.2-3.3120.4
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax188.626.413.323.853.082.582.431.68.016.213.4-10.9-3.112.10.4

Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect


Cash
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value-3.2-2.45.8-5.4-6.53.02.5-10.513130.10.2
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-3.9-3.38.9-7.9-8.33.12.2-10.711.411.80.10.2

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect us-gaap:AdjustmentsForNewAccountingPronouncements

lthm:AccountingStandardsUpdate202006


Cash
Period End2021-03-31
Value9.9
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect0.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax10.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax lthm:AccountingStandardsUpdate2020060.0

us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect us-gaap:Restatement

srt:ScenarioPreviouslyReported


Cash
Period End2021-06-302021-03-31
Value1959.9
Percentage of CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect0.00.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax190.910.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:ScenarioPreviouslyReported0.00.0

Amortization Of Financing Costs

us-gaap:AmortizationOfFinancingCosts

us-gaap:AmortizationOfFinancingCosts


Amortization
Period End2021-06-302021-03-312020-12-31
Value0300000.02100000.0
Percentage of AmortizationOfFinancingCosts0.0100.0100.0

us-gaap:AmortizationOfFinancingCosts us-gaap:AdjustmentsForNewAccountingPronouncements

lthm:AccountingStandardsUpdate202006


Amortization
Period End2021-03-31
Value300000.0
Percentage of AmortizationOfFinancingCosts100.0

us-gaap:AmortizationOfFinancingCosts us-gaap:Restatement

srt:ScenarioPreviouslyReported


Amortization
Period End2021-06-302021-03-31
Value1700000.02000000.0
Percentage of AmortizationOfFinancingCosts0.0666.7

us-gaap:AmortizationOfFinancingCosts us-gaap:Restatement, us-gaap:AdjustmentsForNewAccountingPronouncements

srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment, lthm:AccountingStandardsUpdate202006


Amortization
Period End2021-03-31
Value-1700000.0
Percentage of AmortizationOfFinancingCosts-566.7

Depreciation Depletion And Amortization

us-gaap:DepreciationDepletionAndAmortization

us-gaap:DepreciationDepletionAndAmortization


Depreciation
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value6.36.27.36.16.05.65.45.84.84.94.74.54.34.34.2
Percentage of DepreciationDepletionAndAmortization100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Accounts Receivable

us-gaap:IncreaseDecreaseInAccountsReceivable

us-gaap:IncreaseDecreaseInAccountsReceivable


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value0.56.32.216-0.8-33.02.1-30.03.8-27.3-2.2-5.1111622
Percentage of IncreaseDecreaseInAccountsReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Increase Decrease In Inventories

us-gaap:IncreaseDecreaseInInventories

us-gaap:IncreaseDecreaseInInventories


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value8.2-9.1-10.2-4.9-3.98.9378.1-15.81124-3.51.32.0-4.6
Percentage of IncreaseDecreaseInInventories100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Operating Activities

us-gaap:NetCashProvidedByUsedInOperatingActivities

us-gaap:NetCashProvidedByUsedInOperatingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value17124.81.85.1-5.4-6.82342-1.4294418-0.924
Percentage of NetCashProvidedByUsedInOperatingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax17.513.85.82.57.9-7.9-8.724.237.5-1.424.639.717.5-0.921.5

us-gaap:NetCashProvidedByUsedInOperatingActivities us-gaap:AdjustmentsForNewAccountingPronouncements

lthm:AccountingStandardsUpdate202006


Net
Period End2021-03-31
Value0.8
Percentage of NetCashProvidedByUsedInOperatingActivities6.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax lthm:AccountingStandardsUpdate2020060.0

us-gaap:NetCashProvidedByUsedInOperatingActivities us-gaap:Restatement

srt:ScenarioPreviouslyReported


Net
Period End2021-06-302021-03-31
Value2.20.8
Percentage of NetCashProvidedByUsedInOperatingActivities12.36.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax2.20.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:ScenarioPreviouslyReported0.00.0

Net Income Loss

us-gaap:NetIncomeLoss

us-gaap:NetIncomeLoss


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-302017-06-302017-03-31
Value6.5-0.8-5.0-11.8-0.2-1.9-0.218151625303832-10.9251710.0
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.4-0.9-6.1-16.3-0.3-2.8-0.318.413.617.221.626.835.231.3-9.627.023.715.2

us-gaap:NetIncomeLoss us-gaap:AdjustmentsForNewAccountingPronouncements

lthm:AccountingStandardsUpdate202006


Net
Period End2021-03-31
Value-0.8
Percentage of NetIncomeLoss100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-0.9
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax lthm:AccountingStandardsUpdate2020060.0

us-gaap:AccountingStandardsUpdate202006


Net
Period End2021-06-30
Value6.5
Percentage of NetIncomeLoss100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:AccountingStandardsUpdate2020060.0

us-gaap:NetIncomeLoss us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome

us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome


Net
Period End2020-09-302019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value0.22.3-0.4-0.30.40.00.00.00.026-0.2
Percentage of NetIncomeLoss-1.7-1150.0-2.2-1.92.40.00.00.00.0-246.8-0.8
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax0.32.9-0.4-0.30.40.00.00.00.023.7-0.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:ReclassificationOutOfAccumulatedOtherComprehensiveIncome0.00.00.00.00.00.00.00.00.00.00.0

us-gaap:NetIncomeLoss us-gaap:Restatement

srt:ScenarioPreviouslyReported


Net
Period End2021-06-302021-03-31
Value5.2-2.1
Percentage of NetIncomeLoss80.0262.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax5.1-2.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:ScenarioPreviouslyReported0.00.0

us-gaap:NetIncomeLoss us-gaap:Restatement, us-gaap:AdjustmentsForNewAccountingPronouncements

srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment, lthm:AccountingStandardsUpdate202006


Net
Period End2021-03-31
Value1.3
Percentage of NetIncomeLoss-162.5
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.4
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment lthm:AccountingStandardsUpdate2020060.0

srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment, us-gaap:AccountingStandardsUpdate202006


Net
Period End2021-06-30
Value1.3
Percentage of NetIncomeLoss20.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax1.3
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment us-gaap:AccountingStandardsUpdate2020060.0

us-gaap:NetIncomeLoss us-gaap:StatementEquityComponents

us-gaap:RetainedEarnings


Net
Period End2021-06-302021-03-312020-06-302020-03-312019-09-302019-06-302019-03-31
Value6.5-0.8-0.2-1.9181516
Percentage of NetIncomeLoss100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax6.4-0.9-0.3-2.818.413.617.2
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax us-gaap:RetainedEarnings0.00.00.00.00.00.00.0

Share Based Compensation

us-gaap:ShareBasedCompensation

us-gaap:ShareBasedCompensation


Share
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value1500000.01100000.0700000.01400000.01000000.01000000.01000000.01000000.01100000.01200000.01000000.01200000.01100000.01100000.0700000.0
Percentage of ShareBasedCompensation100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Investing Activities

us-gaap:NetCashProvidedByUsedInInvestingActivities

us-gaap:NetCashProvidedByUsedInInvestingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value-15700000.0-27000000.0-19300000.0-21900000.0-33600000.0-56300000.0-64600000.0-51200000.0-48900000.0-25300000.0-31400000.0-20200000.0-15400000.0-11400000.0-23700000.0
Percentage of NetCashProvidedByUsedInInvestingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax-15.4-29.4-23.5-30.2-51.8-82.2-82.4-52.4-42.9-25.7-26.2-18.0-14.3-11.1-20.9

Payments To Acquire Property Plant And Equipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment

us-gaap:PaymentsToAcquirePropertyPlantAndEquipment


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value142514203356635145243020139.523
Percentage of PaymentsToAcquirePropertyPlantAndEquipment100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Net Cash Provided By Used In Financing Activities

us-gaap:NetCashProvidedByUsedInFinancingActivities

us-gaap:NetCashProvidedByUsedInFinancingActivities


Net
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value192241017345664309.11516-12.2-3.3120.4
Percentage of NetCashProvidedByUsedInFinancingActivities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
Percentage of RevenueFromContractWithCustomerExcludingAssessedTax188.626.413.323.853.082.582.431.68.016.213.4-10.9-3.112.10.4

Effective Income Tax Rate Continuing Operations

us-gaap:EffectiveIncomeTaxRateContinuingOperations

us-gaap:EffectiveIncomeTaxRateContinuingOperations


Effective
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-312017-09-30
Value-62.5900.022.90.3970.136-0.3040.1440.1950.1640.120.1990.232
Percentage of EffectiveIncomeTaxRateContinuingOperations100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber


Share
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value172516381662165617117160.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber100.0100.0100.0100.0100.0100.00.0

Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice


Share
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value12.4512.3812.4412.4612.516.990
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice100.0100.0100.0100.0100.0100.00.0

Deferred Tax Liabilities

us-gaap:DeferredTaxLiabilities

us-gaap:DeferredTaxLiabilities


Deferred
Period End2020-12-31
Value500000.0
Percentage of DeferredTaxLiabilities100.0

Deferred Tax Assets Net

us-gaap:DeferredTaxAssetsNet

us-gaap:DeferredTaxAssetsNet


Deferred
Period End2020-12-312019-12-312018-12-312017-12-31
Value1810107.5
Percentage of DeferredTaxAssetsNet100.0100.0100.0100.0

Unrecognized Tax Benefits

us-gaap:UnrecognizedTaxBenefits

us-gaap:UnrecognizedTaxBenefits


Unrecognized
Period End2020-12-312019-12-312018-12-312017-12-312016-12-312015-12-31
Value2700000.02400000.02600000.07500000.07300000.06500000.0
Percentage of UnrecognizedTaxBenefits100.0100.0100.0100.0100.0100.0

Deferred Tax Assets Valuation Allowance

us-gaap:DeferredTaxAssetsValuationAllowance

us-gaap:DeferredTaxAssetsValuationAllowance


Deferred
Period End2020-12-312019-12-312018-12-312017-12-31
Value3600000.04100000.02100000.00
Percentage of DeferredTaxAssetsValuationAllowance100.0100.0100.00.0

lthm:AdjustmentsToAdditionalPaidInCapitalConvertibleDebtWithConversionFeatureDebtDiscountNetOfIssuanceCostsAndTax

lthm:AdjustmentsToAdditionalPaidInCapitalConvertibleDebtWithConversionFeatureDebtDiscountNetOfIssuanceCostsAndTax


Adjustments
Period End2020-09-302020-06-30
Value2.729
Percentage of AdjustmentsToAdditionalPaidInCapitalConvertibleDebtWithConversionFeatureDebtDiscountNetOfIssuanceCostsAndTax100.0100.0

lthm:AdjustmentsToAdditionalPaidInCapitalConvertibleDebtWithConversionFeatureDebtDiscountNetOfIssuanceCostsAndTax us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Adjustments
Period End2020-09-302020-06-30
Value2.729
Percentage of AdjustmentsToAdditionalPaidInCapitalConvertibleDebtWithConversionFeatureDebtDiscountNetOfIssuanceCostsAndTax100.0100.0

lthm:BusinessSeparationCosts

lthm:BusinessSeparationCosts


Business
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value600000.0-100000.0-1900000.0600000.0100000.0100000.0900000.02500000.01300000.01600000.06900000.02400000.00000
Percentage of BusinessSeparationCosts100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.00.00.0

lthm:ContractwithCustomerIncreaseDecreaseinAccountsReceivable

lthm:ContractwithCustomerIncreaseDecreaseinAccountsReceivable


Contractwith
Period End2021-03-31
Value6400000.0
Percentage of ContractwithCustomerIncreaseDecreaseinAccountsReceivable100.0

lthm:DebtInstrumentCovenantMaximumNetLeverageRatio us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LineOfCreditFacility, us-gaap:SubsequentEventType

lthm:DebtInstrumentCovenantMaximumNetLeverageRatio

us-gaap:RevolvingCreditFacility, lthm:FirstAmendment, lthm:CitibankN.A., us-gaap:SubsequentEvent


Debt
Period End2020-08-032020-05-06
Value3.56.0
Percentage of DebtInstrumentCovenantMaximumNetLeverageRatio100.0100.0

lthm:DebtInstrumentCovenantMinimumInterestCoverageRatio us-gaap:CreditFacility, us-gaap:DebtInstrument, us-gaap:LineOfCreditFacility

lthm:DebtInstrumentCovenantMinimumInterestCoverageRatio

us-gaap:RevolvingCreditFacility, lthm:FirstAmendment, lthm:CitibankN.A.


Debt
Period End2021-06-302021-03-312020-12-31
Value03.50
Percentage of DebtInstrumentCovenantMinimumInterestCoverageRatio0.0100.00.0

lthm:IncreaseDecreaseInGuaranteesOfVendorFinancing

lthm:IncreaseDecreaseInGuaranteesOfVendorFinancing


Increase
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-600000.0-300000.0100000.0-100000.0-400000.0-100000.0-200000.0-300000.00
Percentage of IncreaseDecreaseInGuaranteesOfVendorFinancing100.0100.0100.0100.0100.0100.0100.0100.00.0

lthm:PaymentForProceedsFromRestructuringAndOtherCharges

lthm:PaymentForProceedsFromRestructuringAndOtherCharges


Payment
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value2800000.0200000.01600000.01900000.01500000.02400000.02000000.0200000.01900000.00
Percentage of PaymentForProceedsFromRestructuringAndOtherCharges100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

lthm:PaymentsForSeparationRelatedCharges

lthm:PaymentsForSeparationRelatedCharges


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-30
Value1300000.0-700000.0-1500000.0300000.0200000.0200000.01200000.01600000.0900000.06200000.02800000.04500000.0
Percentage of PaymentsForSeparationRelatedCharges100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

lthm:PaymentsToAcquireInvestmentsHeldInTrust

lthm:PaymentsToAcquireInvestmentsHeldInTrust


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value500000.0600000.0200000.00100000.0300000.000400000.000
Percentage of PaymentsToAcquireInvestmentsHeldInTrust100.0100.0100.00.0100.0100.00.00.0100.00.00.0

lthm:RestructuringSettlementAndImpairmentProvisionsAndOtherNonrecurringExpense

lthm:RestructuringSettlementAndImpairmentProvisionsAndOtherNonrecurringExpense


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value2.00.30.64.40.94.81.40.93.80.1-0.10.40.22.1
Percentage of RestructuringSettlementAndImpairmentProvisionsAndOtherNonrecurringExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

lthm:SeveranceCostsAccrualOfInterestIncome

lthm:SeveranceCostsAccrualOfInterestIncome


Severance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value700000.0-600000.0400000.0-300000.0100000.0100000.0500000.0-900000.0-500000.00
Percentage of SeveranceCostsAccrualOfInterestIncome100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

lthm:ShareBasedCompensationExerciseOfAwards

lthm:ShareBasedCompensationExerciseOfAwards


Share
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value1200000.01000000.01200000.01100000.02400000.01200000.0
Percentage of ShareBasedCompensationExerciseOfAwards100.0100.0100.0100.0100.0100.0

lthm:ShareBasedCompensationExerciseOfAwards us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Share
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value1200000.01000000.01200000.01100000.02400000.01200000.0
Percentage of ShareBasedCompensationExerciseOfAwards100.0100.0100.0100.0100.0100.0

us-gaap:AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation

us-gaap:AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation


Adjustments
Period End2021-03-312020-03-31
Value800000.0700000.0
Percentage of AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation100.0100.0

us-gaap:AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Adjustments
Period End2021-03-312020-03-31
Value800000.0700000.0
Percentage of AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation100.0100.0

us-gaap:AdjustmentsToAdditionalPaidInCapitalConvertibleDebtWithConversionFeature us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:AdjustmentsToAdditionalPaidInCapitalConvertibleDebtWithConversionFeature

lthm:ConvertibleSeniorNotesDue2025, us-gaap:ConvertibleDebt


Adjustments
Period End2020-12-31
Value0
Percentage of AdjustmentsToAdditionalPaidInCapitalConvertibleDebtWithConversionFeature0.0

us-gaap:AmortizationOfFinancingCostsAndDiscounts us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:AmortizationOfFinancingCostsAndDiscounts

lthm:ConvertibleSeniorNotesDue2025, us-gaap:ConvertibleDebt


Amortization
Period End2021-06-302021-03-312020-12-312020-09-30
Value400000.0400000.02000000.02000000.0
Percentage of AmortizationOfFinancingCostsAndDiscounts100.0100.0100.0100.0

us-gaap:BusinessExitCosts1

us-gaap:BusinessExitCosts1


Business
Period End2021-06-302021-03-312020-12-312018-12-312018-09-302017-12-312017-09-30
Value01000000.000300000.01800000.00
Percentage of BusinessExitCosts10.0100.00.00.0100.0100.00.0

us-gaap:CapitalExpendituresIncurredButNotYetPaid

us-gaap:CapitalExpendituresIncurredButNotYetPaid


Capital
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value2.34.47.3-10.3-5.423263.00.83.6-1.70.60.44.35.1
Percentage of CapitalExpendituresIncurredButNotYetPaid100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ConcentrationRiskPercentage1 us-gaap:MajorCustomers, us-gaap:ConcentrationRiskByBenchmark

us-gaap:ConcentrationRiskPercentage1

lthm:CustomerOne, us-gaap:RevenueFromContractWithCustomer


Concentration
Period End2021-03-312020-03-31
Value37.039.0
Percentage of ConcentrationRiskPercentage1100.0100.0

lthm:CustomerOne, us-gaap:SalesRevenueNet


Concentration
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-30
Value34.00.30.390.260.30.340.150.11
Percentage of ConcentrationRiskPercentage10.00.01.00.00.00.00.00.0

lthm:CustomerTwo, us-gaap:SalesRevenueNet


Concentration
Period End2020-09-302019-03-31
Value10.00.14
Percentage of ConcentrationRiskPercentage10.00.0

lthm:TenLargestCustomers, us-gaap:RevenueFromContractWithCustomer


Concentration
Period End2021-03-312020-03-31
Value69.066.0
Percentage of ConcentrationRiskPercentage1186.5169.2

lthm:TenLargestCustomers, us-gaap:SalesRevenueNet


Concentration
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-09-302018-06-302018-03-31
Value68.00.640.660.630.650.640.560.470.51
Percentage of ConcentrationRiskPercentage10.00.01.70.00.00.00.00.00.0

us-gaap:ConcentrationRiskPercentage1 us-gaap:MajorCustomers, us-gaap:ConcentrationRiskByBenchmark, us-gaap:ConcentrationRiskByType

lthm:CustomerOne, us-gaap:RevenueFromContractWithCustomer, us-gaap:CustomerConcentrationRisk


Concentration
Period End2021-06-302020-06-30
Value36.030.0
Percentage of ConcentrationRiskPercentage10.00.0

lthm:TenLargestCustomers, us-gaap:RevenueFromContractWithCustomer, us-gaap:CustomerConcentrationRisk


Concentration
Period End2021-06-302020-06-30
Value70.064.0
Percentage of ConcentrationRiskPercentage10.00.0

us-gaap:DebtInstrumentConvertibleThresholdConsecutiveTradingDays1 us-gaap:DebtInstrument, us-gaap:LongtermDebtType, us-gaap:SubsequentEventType

us-gaap:DebtInstrumentConvertibleThresholdConsecutiveTradingDays1

lthm:ConvertibleSeniorNotesDue2025, us-gaap:ConvertibleDebt, us-gaap:SubsequentEvent


Debt
Period End2021-03-31
Value30.0
Percentage of DebtInstrumentConvertibleThresholdConsecutiveTradingDays1100.0

us-gaap:DebtInstrumentConvertibleThresholdTradingDays us-gaap:DebtInstrument, us-gaap:LongtermDebtType, us-gaap:SubsequentEventType

us-gaap:DebtInstrumentConvertibleThresholdTradingDays

lthm:ConvertibleSeniorNotesDue2025, us-gaap:ConvertibleDebt, us-gaap:SubsequentEvent


Debt
Period End2021-03-31
Value20.0
Percentage of DebtInstrumentConvertibleThresholdTradingDays100.0

us-gaap:DeferredIncomeTaxesAndTaxCredits

us-gaap:DeferredIncomeTaxesAndTaxCredits


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value-4300000.01300000.0-1000000.0-4200000.0-1900000.009500000.0-7700000.0-5300000.02600000.02000000.0-5100000.000-4900000.0
Percentage of DeferredIncomeTaxesAndTaxCredits100.0100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.00.00.0100.0

us-gaap:DeferredIncomeTaxesAndTaxCredits us-gaap:AdjustmentsForNewAccountingPronouncements

lthm:AccountingStandardsUpdate202006


Deferred
Period End2021-03-31
Value1300000.0
Percentage of DeferredIncomeTaxesAndTaxCredits100.0

us-gaap:DeferredIncomeTaxesAndTaxCredits us-gaap:Restatement

srt:ScenarioPreviouslyReported


Deferred
Period End2021-06-302021-03-31
Value-4700000.0900000.0
Percentage of DeferredIncomeTaxesAndTaxCredits109.369.2

us-gaap:DeferredIncomeTaxesAndTaxCredits us-gaap:Restatement, us-gaap:AdjustmentsForNewAccountingPronouncements

srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment, lthm:AccountingStandardsUpdate202006


Deferred
Period End2021-03-31
Value400000.0
Percentage of DeferredIncomeTaxesAndTaxCredits30.8

us-gaap:DerivativeGainLossOnDerivativeNet

us-gaap:DerivativeGainLossOnDerivativeNet


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-200000.0-500000.0200000.0-800000.0-300000.0900000.0-300000.0100000.0-900000.0-100000.0
Percentage of DerivativeGainLossOnDerivativeNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DerivativeGainLossOnDerivativeNet us-gaap:DerivativeInstrumentRisk, us-gaap:IncomeStatementLocation

us-gaap:ForeignExchangeContract, lthm:CostOfSalesAndServices


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-200000.0-500000.0200000.0-800000.0-300000.0900000.0-300000.0100000.0-900000.0-100000.0
Percentage of DerivativeGainLossOnDerivativeNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents

us-gaap:EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents


Effect
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value400000.0400000.0-100000.0-200000.0300000.0-300000.0-400000.0300000.0-600000.01100000.0-100000.0100000.0
Percentage of EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EnvironmentalRemediationExpense

us-gaap:EnvironmentalRemediationExpense


Environmental
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302017-12-312017-09-30
Value100000.0100000.0-300000.0100000.0200000.0100000.0600000.0100000.0100000.0100000.0-100000.0100000.0100000.0100000.0100000.0
Percentage of EnvironmentalRemediationExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EquitySecuritiesFvNiUnrealizedGainLoss us-gaap:IncomeStatementLocation

us-gaap:EquitySecuritiesFvNiUnrealizedGainLoss

us-gaap:SellingGeneralAndAdministrativeExpenses


Equity
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value200000.0200000.0-900000.0-300000.0100000.0300000.0-200000.0100000.0100000.0
Percentage of EquitySecuritiesFvNiUnrealizedGainLoss100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeLossFromEquityMethodInvestments

us-gaap:IncomeLossFromEquityMethodInvestments


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-06-302019-03-31
Value-1400000.0-1300000.0-100000.0-100000.0-200000.0-100000.000
Percentage of IncomeLossFromEquityMethodInvestments100.0100.0100.0100.0100.0100.00.00.0

us-gaap:IncomeLossFromEquityMethodInvestments us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

lthm:QuebecLithiumPartnersUK


Income
Period End2021-06-302021-03-31
Value-1400000.0-1300000.0
Percentage of IncomeLossFromEquityMethodInvestments100.0100.0

us-gaap:IncreaseDecreaseInAccountsPayableTrade

us-gaap:IncreaseDecreaseInAccountsPayableTrade


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value8.7-5.21.111-11.7-40.217
Percentage of IncreaseDecreaseInAccountsPayableTrade100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable

us-gaap:IncreaseDecreaseInAccruedIncomeTaxesPayable


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value300000.0400000.000-100000.0-800000.0100000.0200000.0-1600000.0600000.0-2200000.0-1700000.0-1100000.0-200000.06200000.0
Percentage of IncreaseDecreaseInAccruedIncomeTaxesPayable100.0100.00.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities

us-gaap:IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value6.5-12.3-4.55.7107.0-12.1-0.533-35.8210.7-2.5-7.9-7.1
Percentage of IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncreaseDecreaseInDueToRelatedPartiesCurrent us-gaap:RelatedPartyTransaction

us-gaap:IncreaseDecreaseInDueToRelatedPartiesCurrent

lthm:A2018FederalIncomeTaxReturn


Increase
Period End2020-12-312020-09-302020-06-302020-03-31
Value0.00.00.01.9
Percentage of IncreaseDecreaseInDueToRelatedPartiesCurrent0.00.00.0100.0

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets

us-gaap:IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets


Increase
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value-0.4-16.54.40.12.72.7-12.3143.6-2.725-1.15.91.2-1.8
Percentage of IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncrementalCommonSharesAttributableToConversionOfDebtSecurities

us-gaap:IncrementalCommonSharesAttributableToConversionOfDebtSecurities


Incremental
Period End2021-06-30
Value42
Percentage of IncrementalCommonSharesAttributableToConversionOfDebtSecurities100.0

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements

us-gaap:IncrementalCommonSharesAttributableToShareBasedPaymentArrangements


Incremental
Period End2021-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1200000.000500000.0500000.0500000.00000
Percentage of IncrementalCommonSharesAttributableToShareBasedPaymentArrangements100.00.00.0100.0100.0100.00.00.00.00.0

us-gaap:InterestCostsCapitalized

us-gaap:InterestCostsCapitalized


Interest
Period End2020-12-31
Value3.9
Percentage of InterestCostsCapitalized100.0

us-gaap:InterestExpenseDebtExcludingAmortization us-gaap:DebtInstrument, us-gaap:LongtermDebtType

us-gaap:InterestExpenseDebtExcludingAmortization

lthm:ConvertibleSeniorNotesDue2025, us-gaap:ConvertibleDebt


Interest
Period End2021-06-302021-03-312020-12-312020-09-302020-06-30
Value2.52.62.52.50.2
Percentage of InterestExpenseDebtExcludingAmortization100.0100.0100.0100.0100.0

us-gaap:InterestPaidCapitalized

us-gaap:InterestPaidCapitalized


Interest
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value4000000.03700000.0600000.02000000.02200000.01000000.01000000.0600000.0
Percentage of InterestPaidCapitalized100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryLIFOReservePeriodCharge

us-gaap:InventoryLIFOReservePeriodCharge


Inventory
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value300000.0-200000.0300000.0100000.0-300000.00000-900000.0-200000.0
Percentage of InventoryLIFOReservePeriodCharge100.0100.0100.0100.0100.00.00.00.00.0100.0100.0

us-gaap:LeaseCost

us-gaap:LeaseCost


Lease
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value900000.0500000.0900000.0600000.0500000.0800000.0700000.0400000.0500000.0500000.0
Percentage of LeaseCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OciBeforeReclassificationsNetOfTaxAttributableToParent

us-gaap:OciBeforeReclassificationsNetOfTaxAttributableToParent


Oci
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value2700000.03000000.00-1800000.0-1000000.0-400000.0-200000.01300000.0-600000.0-1800000.0-3700000.02500000.0
Percentage of OciBeforeReclassificationsNetOfTaxAttributableToParent100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OciBeforeReclassificationsNetOfTaxAttributableToParent us-gaap:StatementEquityComponents

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Oci
Period End2021-06-302020-09-302020-06-302019-12-312019-09-302019-06-302019-03-31
Value100000.0200000.0-200000.0-2600000.01500000.0800000.0300000.0
Percentage of OciBeforeReclassificationsNetOfTaxAttributableToParent0.06.70.0260.0-375.0-400.023.1

us-gaap:AccumulatedOtherComprehensiveIncome


Oci
Period End2021-06-302021-03-312020-06-302020-03-312018-09-302018-06-302018-03-31
Value1300000.0-300000.00-1800000.0-1800000.0-3700000.02500000.0
Percentage of OciBeforeReclassificationsNetOfTaxAttributableToParent0.00.00.0100.0100.0100.0100.0

us-gaap:AccumulatedTranslationAdjustment


Oci
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value1200000.0-300000.02500000.03000000.0200000.0-1800000.01600000.0-1900000.0-1000000.01000000.0600000.00
Percentage of OciBeforeReclassificationsNetOfTaxAttributableToParent0.00.092.6100.00.0100.0-160.0475.0500.076.9-100.00.0

us-gaap:OperatingLeaseCost

us-gaap:OperatingLeaseCost


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value400000.0200000.0600000.0600000.0400000.0600000.0700000.0500000.0500000.0500000.0
Percentage of OperatingLeaseCost100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLeasePayments

us-gaap:OperatingLeasePayments


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value600000.0500000.0600000.0500000.0400000.0600000.0500000.0400000.0400000.0400000.0
Percentage of OperatingLeasePayments100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value1200000.0-300000.02500000.03000000.0200000.0-1800000.01600000.0-1900000.0-1000000.01000000.0600000.0-1800000.0-3700000.02500000.002000000.0
Percentage of OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent us-gaap:StatementEquityComponents

us-gaap:AccumulatedOtherComprehensiveIncome


Other
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value1200000.0-300000.03000000.0200000.0-1800000.0-1900000.0-1000000.01000000.0600000.0-1800000.0-3700000.02500000.00
Percentage of OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax

us-gaap:OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value1200000.0-300000.02500000.03000000.0200000.0-1800000.01600000.0-1900000.0-1000000.01000000.0600000.0-1800000.0-3700000.02500000.002000000.0
Percentage of OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0100.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax


Other
Period End2021-06-302020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value100000.0100000.0100000.00-200000.0100000.0100000.0100000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax100.0100.0100.00.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax


Other
Period End2021-06-302020-09-302020-06-302019-09-302019-06-30
Value100000.00-200000.01500000.0800000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax100.00.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax


Other
Period End2020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value100000.0100000.00100000.0100000.0100000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax100.0100.00.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax

us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax


Other
Period End2021-06-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value-100000.000200000.0-100000.0-100000.0-100000.0
Percentage of OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax100.00.00.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value1.3-0.32.73.00.0-1.81.3-0.8-0.50.9-0.6-1.8-3.72.5281.2
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent100.0100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent us-gaap:StatementEquityComponents

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Other
Period End2021-06-302020-06-302019-09-302019-06-302019-03-31
Value0.1-0.21.10.5-0.1
Percentage of OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent7.70.0-137.5-100.0-11.1

us-gaap:OtherNonrecurringExpense

us-gaap:OtherNonrecurringExpense


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value1800000.0200000.0500000.03400000.0200000.0300000.0800000.0800000.0200000.0100000.0200000.000100000.0
Percentage of OtherNonrecurringExpense100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.00.0100.0

us-gaap:PaymentsForProceedsFromOtherInvestingActivities

us-gaap:PaymentsForProceedsFromOtherInvestingActivities


Payments
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-31
Value300000.0900000.0100000.01100000.0300000.00003500000.01000000.01200000.0200000.01500000.01900000.0400000.0
Percentage of PaymentsForProceedsFromOtherInvestingActivities100.0100.0100.0100.0100.00.00.00.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PaymentsForRestructuring

us-gaap:PaymentsForRestructuring


Payments
Period End2020-12-312020-09-302019-12-312019-09-302019-06-302019-03-312018-12-31
Value00100000.0100000.00100000.0400000.0
Percentage of PaymentsForRestructuring0.00.0100.0100.00.0100.0100.0

us-gaap:PaymentsOfFinancingCosts

us-gaap:PaymentsOfFinancingCosts


Payments
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value0800000.07600000.00000100000.00000
Percentage of PaymentsOfFinancingCosts0.0100.0100.00.00.00.00.0100.00.00.00.00.0

us-gaap:PaymentsOfStockIssuanceCosts

us-gaap:PaymentsOfStockIssuanceCosts


Payments
Period End2021-06-15
Value9300000.0
Percentage of PaymentsOfStockIssuanceCosts100.0

us-gaap:ProceedsFromConvertibleDebt

us-gaap:ProceedsFromConvertibleDebt


Proceeds
Period End2020-12-312020-09-30
Value0.120
Percentage of ProceedsFromConvertibleDebt100.0100.0

us-gaap:ProceedsFromConvertibleDebt us-gaap:DebtInstrument, us-gaap:LongtermDebtType

lthm:ConvertibleSeniorNotesOverAllotmentOption, us-gaap:ConvertibleDebt


Proceeds
Period End2020-07-07
Value238
Percentage of ProceedsFromConvertibleDebt0.0

us-gaap:ProceedsFromConvertibleDebt us-gaap:DebtInstrument, us-gaap:LongtermDebtType, us-gaap:SubsequentEventType

lthm:ConvertibleSeniorNotesOverAllotmentOption, us-gaap:ConvertibleDebt, us-gaap:SubsequentEvent


Proceeds
Period End2020-07-07
Value238
Percentage of ProceedsFromConvertibleDebt0.0

us-gaap:ProceedsFromIncomeTaxRefunds

us-gaap:ProceedsFromIncomeTaxRefunds


Proceeds
Period End2021-03-312020-03-31
Value1200000.0300000.0
Percentage of ProceedsFromIncomeTaxRefunds100.0100.0

us-gaap:ProceedsFromIssuanceOfCommonStock

us-gaap:ProceedsFromIssuanceOfCommonStock


Proceeds
Period End2021-06-302021-03-312020-12-31
Value2610.20.4
Percentage of ProceedsFromIssuanceOfCommonStock100.0100.0100.0

us-gaap:ProceedsFromLinesOfCredit

us-gaap:ProceedsFromLinesOfCredit


Proceeds
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-30
Value2.537281635956649
Percentage of ProceedsFromLinesOfCredit100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent us-gaap:StatementEquityComponents

us-gaap:ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent

us-gaap:AccumulatedGainLossNetCashFlowHedgeParent


Reclassification
Period End2020-09-302019-12-312019-09-302019-06-302019-03-31
Value200000.0-2300000.0400000.0300000.0400000.0
Percentage of ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent100.0100.0100.0100.0100.0

us-gaap:RepaymentsOfLinesOfCredit

us-gaap:RepaymentsOfLinesOfCredit


Repayments
Period End2021-06-302021-03-312020-09-302020-06-302020-03-312019-09-30
Value6213192183918
Percentage of RepaymentsOfLinesOfCredit100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringCharges

us-gaap:RestructuringCharges


Restructuring
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-312017-09-30
Value100000.0-1000000.02500000.0-600000.02400000.0-500000.0400000.02100000.0100000.0200000.0300000.05500000.0300000.0
Percentage of RestructuringCharges100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringCharges us-gaap:RestructuringCostAndReserve

us-gaap:FacilityClosing


Restructuring
Period End2021-06-302020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-31
Value100000.0400000.0900000.0500000.04400000.0000000100000.01800000.0
Percentage of RestructuringCharges0.0-40.036.0-83.3183.3-0.00.00.00.00.00.00.00.0

us-gaap:RestructuringSettlementAndImpairmentProvisions

us-gaap:RestructuringSettlementAndImpairmentProvisions


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302018-06-302018-03-312017-12-312017-09-30
Value2.00.30.64.40.94.81.40.93.80.1-0.30.40.22.14.80.4
Percentage of RestructuringSettlementAndImpairmentProvisions100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability

us-gaap:RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability


Right
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-03-31
Value0.00.00.00.8-1.862645149230957e-151.862645149230957e-150.0160.0
Percentage of RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability0.00.00.0100.0100.0100.00.0100.00.0

us-gaap:SaleOfStockConsiderationReceivedOnTransaction

us-gaap:SaleOfStockConsiderationReceivedOnTransaction


Sale
Period End2021-06-15
Value252
Percentage of SaleOfStockConsiderationReceivedOnTransaction100.0

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice


Share
Period End2021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value20.35-2.8912.5912.3613.23-3.2212.9714.5712.48
Percentage of ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities

us-gaap:EmployeeStockOption


Share
Period End2021-06-302020-06-30
Value20.3512.36
Percentage of ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice0.0100.0

us-gaap:ShortTermLeaseCost

us-gaap:ShortTermLeaseCost


Short
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-09-302019-06-302019-03-31
Value400000.0300000.0200000.0100000.0100000.0200000.0100000.000
Percentage of ShortTermLeaseCost100.0100.0100.0100.0100.0100.0100.00.00.0

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised


Stock
Period End2021-03-312020-09-302020-06-30
Value200000.0300000.0100000.0
Percentage of StockIssuedDuringPeriodValueStockOptionsExercised100.0100.0100.0

us-gaap:StockIssuedDuringPeriodValueStockOptionsExercised us-gaap:StatementEquityComponents

us-gaap:AdditionalPaidInCapital


Stock
Period End2021-03-312020-09-302020-06-30
Value200000.0300000.0100000.0
Percentage of StockIssuedDuringPeriodValueStockOptionsExercised100.0100.0100.0

us-gaap:TreasuryStockValueAcquiredCostMethod

us-gaap:TreasuryStockValueAcquiredCostMethod


Treasury
Period End2021-03-312019-06-30
Value100000.0700000.0
Percentage of TreasuryStockValueAcquiredCostMethod100.0100.0

us-gaap:TreasuryStockValueAcquiredCostMethod us-gaap:StatementEquityComponents

us-gaap:TreasuryStock


Treasury
Period End2021-03-312019-06-30
Value100000.0700000.0
Percentage of TreasuryStockValueAcquiredCostMethod100.0100.0

us-gaap:UnrealizedGainLossOnDerivatives us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:UnrealizedGainLossOnDerivatives

us-gaap:ForeignExchangeContract, us-gaap:DesignatedAsHedgingInstrument


Unrealized
Period End2020-09-30
Value200000.0
Percentage of UnrealizedGainLossOnDerivatives100.0

us-gaap:VariableLeaseCost

us-gaap:VariableLeaseCost


Variable
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value100000.0100000.0100000.000100000.0100000.000100000.0
Percentage of VariableLeaseCost100.0100.0100.00.00.0100.0100.00.00.0100.0

dei:EntityCommonStockSharesOutstanding

dei:EntityCommonStockSharesOutstanding


Entity
Period End2020-09-302020-03-31
Value146146
Percentage of EntityCommonStockSharesOutstanding100.0100.0

lthm:AccruedSeveranceCosts

lthm:AccruedSeveranceCosts


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value200000.0200000.02500000.01700000.01700000.01700000.00
Percentage of AccruedSeveranceCosts100.0100.0100.0100.0100.0100.00.0

lthm:BankAcceptanceDraftReceivableCurrent

lthm:BankAcceptanceDraftReceivableCurrent


Bank
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value1.50.30.20.11.42.77.4321923290.0
Percentage of BankAcceptanceDraftReceivableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

lthm:ContractWithCustomerRebateLiabilityCurrent

lthm:ContractWithCustomerRebateLiabilityCurrent


Contract
Period End2020-12-31
Value300000.0
Percentage of ContractWithCustomerRebateLiabilityCurrent100.0

lthm:DebtIssuanceCostsNetCarryingAmountOfEquityComponent us-gaap:DebtInstrument

lthm:DebtIssuanceCostsNetCarryingAmountOfEquityComponent

lthm:ConvertibleSeniorNotesOverAllotmentOption


Debt
Period End2020-12-312020-09-302020-06-30
Value200000.0200000.0100000.0
Percentage of DebtIssuanceCostsNetCarryingAmountOfEquityComponent100.0100.0100.0

lthm:DebtIssuanceCostsNetCarryingAmountOfEquityComponent us-gaap:DebtInstrument, us-gaap:LongtermDebtType

lthm:A2025Notes, us-gaap:ConvertibleDebt


Debt
Period End2020-12-312020-09-302020-06-30
Value1400000.01400000.01300000.0
Percentage of DebtIssuanceCostsNetCarryingAmountOfEquityComponent700.0700.01300.0

lthm:DebtIssuanceCostsNetCarryingAmountOfLiabilityComponent us-gaap:DebtInstrument

lthm:DebtIssuanceCostsNetCarryingAmountOfLiabilityComponent

lthm:ConvertibleSeniorNotesOverAllotmentOption


Debt
Period End2020-12-312020-09-302020-06-30
Value700000.0700000.0500000.0
Percentage of DebtIssuanceCostsNetCarryingAmountOfLiabilityComponent100.0100.0100.0

lthm:DebtIssuanceCostsNetCarryingAmountOfLiabilityComponent us-gaap:DebtInstrument, us-gaap:LongtermDebtType

lthm:A2025Notes, us-gaap:ConvertibleDebt


Debt
Period End2020-12-312020-09-302020-06-30
Value6200000.06200000.06000000.0
Percentage of DebtIssuanceCostsNetCarryingAmountOfLiabilityComponent885.7885.71200.0

lthm:DeferredTaxAssetOnUtps

lthm:DeferredTaxAssetOnUtps


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302019-12-312019-09-302019-06-302019-03-312018-12-312017-12-312016-12-31
Value3000000.02800000.02700000.03300000.02500000.02600000.02600000.03200000.03200000.05100000.05300000.0
Percentage of DeferredTaxAssetOnUtps100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

lthm:DeferredTaxAssetsReservesForDiscontinuedOperationsEnvironmentalAndRestructuring

lthm:DeferredTaxAssetsReservesForDiscontinuedOperationsEnvironmentalAndRestructuring


Deferred
Period End2020-12-312019-12-312018-12-312017-12-31
Value1400000.01300000.02300000.02200000.0
Percentage of DeferredTaxAssetsReservesForDiscontinuedOperationsEnvironmentalAndRestructuring100.0100.0100.0100.0

lthm:ExportTaxAndExportRebateReceivable us-gaap:CounterpartyName

lthm:ExportTaxAndExportRebateReceivable

lthm:ArgentinaGovernment


Export
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value38383940403938383838383738
Percentage of ExportTaxAndExportRebateReceivable100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

lthm:LesseeOperatingLeaseLiabilityToBePaidAfterYearFour

lthm:LesseeOperatingLeaseLiabilityToBePaidAfterYearFour


Lessee
Period End2021-06-302021-03-312020-09-30
Value3.12.912
Percentage of LesseeOperatingLeaseLiabilityToBePaidAfterYearFour100.0100.0100.0

lthm:LossContingencyAccrualNetOfRelatedReceivable us-gaap:LitigationCase, us-gaap:LitigationStatus

lthm:LossContingencyAccrualNetOfRelatedReceivable

lthm:NikolovVLiventCorp, us-gaap:PendingLitigation


Loss
Period End2020-12-312020-09-30
Value2000000.02500000.0
Percentage of LossContingencyAccrualNetOfRelatedReceivable100.0100.0

lthm:OperatingLeaseLiabilityNoncurrentDecreaseForLeaseTermination us-gaap:PropertyPlantAndEquipmentByType

lthm:OperatingLeaseLiabilityNoncurrentDecreaseForLeaseTermination

us-gaap:Building


Operating
Period End2021-03-31
Value10
Percentage of OperatingLeaseLiabilityNoncurrentDecreaseForLeaseTermination100.0

lthm:OperatingLeaseRightOfUseAssetDecreaseForLeaseTermination us-gaap:PropertyPlantAndEquipmentByType

lthm:OperatingLeaseRightOfUseAssetDecreaseForLeaseTermination

us-gaap:Building


Operating
Period End2021-03-31
Value10
Percentage of OperatingLeaseRightOfUseAssetDecreaseForLeaseTermination100.0

lthm:ReceivableFromGovernmentEntitiesCurrent

lthm:ReceivableFromGovernmentEntitiesCurrent


Receivable
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value126.510129.78.67.88.47.0118.88.713
Percentage of ReceivableFromGovernmentEntitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

lthm:ReceivableFromGovernmentEntitiesNoncurrent

lthm:ReceivableFromGovernmentEntitiesNoncurrent


Receivable
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value49555555585855474942413734
Percentage of ReceivableFromGovernmentEntitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

lthm:TaxRelatedItemsAndValueAddedTaxReceivableCurrent

lthm:TaxRelatedItemsAndValueAddedTaxReceivableCurrent


Tax
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value13141517181614128.25.54.14.93.6
Percentage of TaxRelatedItemsAndValueAddedTaxReceivableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccrualForEnvironmentalLossContingencies

us-gaap:AccrualForEnvironmentalLossContingencies


Accrual
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-312016-12-31
Value6700000.06900000.06400000.06400000.06400000.06400000.06600000.06400000.06300000.0
Percentage of AccrualForEnvironmentalLossContingencies100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccruedEnvironmentalLossContingenciesCurrent

us-gaap:AccruedEnvironmentalLossContingenciesCurrent


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value500000.0500000.0600000.0700000.0600000.0500000.0500000.0500000.0500000.0500000.0500000.0500000.0500000.0
Percentage of AccruedEnvironmentalLossContingenciesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AccruedEnvironmentalLossContingenciesNoncurrent

us-gaap:AccruedEnvironmentalLossContingenciesNoncurrent


Accrued
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value6200000.06200000.06100000.06400000.06400000.06400000.06400000.05900000.05900000.05900000.05900000.06100000.05900000.0
Percentage of AccruedEnvironmentalLossContingenciesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent

us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent


Allowance
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value400000.0400000.0400000.0300000.0300000.0300000.0300000.0100000.0100000.0100000.0100000.0100000.0100000.0
Percentage of AllowanceForDoubtfulAccountsReceivableCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AociLossCashFlowHedgeCumulativeGainLossAfterTax us-gaap:DerivativeInstrumentRisk

us-gaap:AociLossCashFlowHedgeCumulativeGainLossAfterTax

us-gaap:ForwardContracts


Aoci
Period End2021-06-30
Value100000.0
Percentage of AociLossCashFlowHedgeCumulativeGainLossAfterTax100.0

us-gaap:AssetRetirementObligation

us-gaap:AssetRetirementObligation


Asset
Period End2020-12-312019-12-312018-12-312017-12-31
Value300000.0200000.0200000.0200000.0
Percentage of AssetRetirementObligation100.0100.0100.0100.0

us-gaap:AssetRetirementObligationsNoncurrent

us-gaap:AssetRetirementObligationsNoncurrent


Asset
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value300000.0300000.0300000.0300000.0200000.0200000.0200000.0200000.0200000.0200000.0200000.0200000.0200000.0
Percentage of AssetRetirementObligationsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetsFairValueDisclosure

us-gaap:AssetsFairValueDisclosure


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value3100000.02800000.02600000.02100000.02000000.01600000.01600000.01900000.01400000.0400000.0
Percentage of AssetsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:AssetsFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel1


Assets
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-31
Value3100000.02800000.02600000.02100000.02000000.01600000.01600000.01500000.01400000.00
Percentage of AssetsFairValueDisclosure100.0100.0100.0100.0100.0100.0100.078.9100.00.0

us-gaap:CapitalizedComputerSoftwareNet

us-gaap:CapitalizedComputerSoftwareNet


Capitalized
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value1600000.01700000.01800000.02100000.02200000.01800000.01100000.01200000.01200000.01300000.01400000.01800000.02200000.0
Percentage of CapitalizedComputerSoftwareNet100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ContractWithCustomerReceivableAfterAllowanceForCreditLoss

us-gaap:ContractWithCustomerReceivableAfterAllowanceForCreditLoss


Contract
Period End2021-06-302021-03-312020-12-312020-09-302019-12-31
Value8382767290
Percentage of ContractWithCustomerReceivableAfterAllowanceForCreditLoss100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentCarryingAmount us-gaap:CreditFacility, us-gaap:LongtermDebtType

us-gaap:DebtInstrumentCarryingAmount

us-gaap:RevolvingCreditFacility, us-gaap:LineOfCredit


Debt
Period End2021-03-312020-12-312020-09-302020-06-302019-12-31
Value59352528154
Percentage of DebtInstrumentCarryingAmount100.0100.0100.0100.0100.0

us-gaap:DebtInstrumentCarryingAmount us-gaap:LongtermDebtType

us-gaap:ConvertibleDebt


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value2452452452452250.0
Percentage of DebtInstrumentCarryingAmount0.0412.4690.4978.9800.70.0

us-gaap:DebtInstrumentFaceAmount us-gaap:DebtInstrument, us-gaap:LongtermDebtType, us-gaap:SubsequentEventType

us-gaap:DebtInstrumentFaceAmount

lthm:ConvertibleSeniorNotesOverAllotmentOption, us-gaap:ConvertibleDebt, us-gaap:SubsequentEvent


Debt
Period End2020-07-07
Value20
Percentage of DebtInstrumentFaceAmount100.0

us-gaap:DebtInstrumentUnamortizedDiscount

us-gaap:DebtInstrumentUnamortizedDiscount


Debt
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value6.16.54446380.0
Percentage of DebtInstrumentUnamortizedDiscount100.0100.0100.0100.0100.00.0

us-gaap:DebtInstrumentUnamortizedDiscount us-gaap:DebtInstrument, us-gaap:LongtermDebtType

lthm:ConvertibleSeniorNotesOverAllotmentOption, us-gaap:ConvertibleDebt


Debt
Period End2020-08-06
Value3.6
Percentage of DebtInstrumentUnamortizedDiscount0.0

us-gaap:DebtInstrumentUnamortizedDiscount us-gaap:DebtInstrument, us-gaap:LongtermDebtType, us-gaap:SubsequentEventType

lthm:ConvertibleSeniorNotesOverAllotmentOption, us-gaap:ConvertibleDebt, us-gaap:SubsequentEvent


Debt
Period End2020-08-06
Value3.6
Percentage of DebtInstrumentUnamortizedDiscount0.0

us-gaap:DeferredCompensationLiabilityClassifiedNoncurrent

us-gaap:DeferredCompensationLiabilityClassifiedNoncurrent


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value5100000.04600000.04500000.03100000.02700000.02200000.02500000.00
Percentage of DeferredCompensationLiabilityClassifiedNoncurrent100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:DeferredCompensationPlanAssets

us-gaap:DeferredCompensationPlanAssets


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-31
Value3100000.02800000.02600000.02100000.02000000.01600000.01600000.01500000.01400000.00
Percentage of DeferredCompensationPlanAssets100.0100.0100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:DeferredCompensationPlanAssets us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel1


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value3100000.02800000.02600000.02100000.02000000.01600000.01600000.01500000.01400000.0
Percentage of DeferredCompensationPlanAssets100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredCompensationSharebasedArrangementsLiabilityCurrentAndNoncurrent

us-gaap:DeferredCompensationSharebasedArrangementsLiabilityCurrentAndNoncurrent


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value5100000.04600000.04500000.03100000.02700000.02200000.02500000.02200000.02100000.0
Percentage of DeferredCompensationSharebasedArrangementsLiabilityCurrentAndNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredCompensationSharebasedArrangementsLiabilityCurrentAndNoncurrent us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel1


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-30
Value5100000.04600000.04500000.03100000.02700000.02200000.02500000.02200000.02100000.0
Percentage of DeferredCompensationSharebasedArrangementsLiabilityCurrentAndNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredFinanceCostsNet us-gaap:DebtInstrument

us-gaap:DeferredFinanceCostsNet

lthm:ConvertibleSeniorNotesOverAllotmentOption


Deferred
Period End2020-12-312020-09-302020-06-30
Value900000.0900000.0600000.0
Percentage of DeferredFinanceCostsNet100.0100.0100.0

lthm:FirstAmendment


Deferred
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-05-06
Value1900000.02100000.02400000.02600000.02800000.0900000.0
Percentage of DeferredFinanceCostsNet0.00.0266.7288.9466.70.0

us-gaap:DeferredFinanceCostsNet us-gaap:DebtInstrument, us-gaap:LongtermDebtType

lthm:A2025Notes, us-gaap:ConvertibleDebt


Deferred
Period End2020-12-312020-09-302020-06-30
Value7600000.07600000.07300000.0
Percentage of DeferredFinanceCostsNet844.4844.41216.7

lthm:ConvertibleSeniorNotesDue2025, us-gaap:ConvertibleDebt


Deferred
Period End2020-12-312020-06-25
Value1400000.01300000.0
Percentage of DeferredFinanceCostsNet155.60.0

lthm:ConvertibleSeniorNotesOverAllotmentOption, us-gaap:ConvertibleDebt


Deferred
Period End2020-12-312020-08-062020-07-07
Value200000.0200000.07600000.0
Percentage of DeferredFinanceCostsNet22.20.00.0

us-gaap:DeferredFinanceCostsNet us-gaap:DebtInstrument, us-gaap:LongtermDebtType, us-gaap:SubsequentEventType

lthm:ConvertibleSeniorNotesOverAllotmentOption, us-gaap:ConvertibleDebt, us-gaap:SubsequentEvent


Deferred
Period End2020-08-062020-07-07
Value100000.07300000.0
Percentage of DeferredFinanceCostsNet0.00.0

us-gaap:DeferredIncomeTaxAssetsNet

us-gaap:DeferredIncomeTaxAssetsNet


Deferred
Period End2021-06-302021-03-312020-12-312020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value1612130.07.88.2137.42.43.01.22.4
Percentage of DeferredIncomeTaxAssetsNet100.0100.0100.00.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:DeferredIncomeTaxAssetsNet us-gaap:AdjustmentsForNewAccountingPronouncements

lthm:AccountingStandardsUpdate202006


Deferred
Period End2021-03-312020-12-31
Value6.15.6
Percentage of DeferredIncomeTaxAssetsNet50.441.8

us-gaap:AccountingStandardsUpdate202006


Deferred
Period End2021-06-302020-12-31
Value5.85.6
Percentage of DeferredIncomeTaxAssetsNet35.241.8

us-gaap:DeferredIncomeTaxAssetsNet us-gaap:Restatement

srt:ScenarioPreviouslyReported


Deferred
Period End2021-06-302021-03-312020-12-31
Value131413
Percentage of DeferredIncomeTaxAssetsNet80.0115.7103.7

us-gaap:DeferredIncomeTaxAssetsNet us-gaap:Restatement, us-gaap:AdjustmentsForNewAccountingPronouncements

srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment, lthm:AccountingStandardsUpdate202006


Deferred
Period End2021-03-312020-12-31
Value-7.9-8.3
Percentage of DeferredIncomeTaxAssetsNet-65.3-61.9

srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment, us-gaap:AccountingStandardsUpdate202006


Deferred
Period End2021-06-302020-12-31
Value-7.4-8.3
Percentage of DeferredIncomeTaxAssetsNet-44.8-61.9

us-gaap:DeferredIncomeTaxLiabilities

us-gaap:DeferredIncomeTaxLiabilities


Deferred
Period End2020-12-312019-12-312018-12-312017-12-31
Value188.99.813
Percentage of DeferredIncomeTaxLiabilities100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsGross

us-gaap:DeferredTaxAssetsGross


Deferred
Period End2020-12-312019-12-312018-12-312017-12-31
Value2114127.5
Percentage of DeferredTaxAssetsGross100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards

us-gaap:DeferredTaxAssetsOperatingLossCarryforwards


Deferred
Period End2020-12-312019-12-312018-12-312017-12-31
Value158.12.60.3
Percentage of DeferredTaxAssetsOperatingLossCarryforwards100.0100.0100.0100.0

us-gaap:DeferredTaxAssetsOther

us-gaap:DeferredTaxAssetsOther


Deferred
Period End2020-12-312019-12-312018-12-312017-12-31
Value5100000.05100000.06600000.03000000.0
Percentage of DeferredTaxAssetsOther100.0100.0100.0100.0

us-gaap:DeferredTaxLiabilitiesDeferredExpenseDeferredFinancingCosts

us-gaap:DeferredTaxLiabilitiesDeferredExpenseDeferredFinancingCosts


Deferred
Period End2020-12-31
Value8500000.0
Percentage of DeferredTaxLiabilitiesDeferredExpenseDeferredFinancingCosts100.0

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment

us-gaap:DeferredTaxLiabilitiesPropertyPlantAndEquipment


Deferred
Period End2020-12-312019-12-312018-12-312017-12-31
Value108.99.813
Percentage of DeferredTaxLiabilitiesPropertyPlantAndEquipment100.0100.0100.0100.0

us-gaap:DerivativeAssets us-gaap:BalanceSheetLocation

us-gaap:DerivativeAssets

us-gaap:PrepaidExpensesAndOtherCurrentAssets


Derivative
Period End2021-06-30
Value100000.0
Percentage of DerivativeAssets100.0

us-gaap:DerivativeAssets us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk

us-gaap:PrepaidExpensesAndOtherCurrentAssets, us-gaap:ForeignExchangeContract


Derivative
Period End2021-06-30
Value100000.0
Percentage of DerivativeAssets100.0

us-gaap:DerivativeAssetsLiabilitiesAtFairValueNet

us-gaap:DerivativeAssetsLiabilitiesAtFairValueNet


Derivative
Period End2021-06-30
Value100000.0
Percentage of DerivativeAssetsLiabilitiesAtFairValueNet100.0

us-gaap:DerivativeFairValueOfDerivativeLiability

us-gaap:DerivativeFairValueOfDerivativeLiability


Derivative
Period End2020-09-302020-06-30
Value200000.0300000.0
Percentage of DerivativeFairValueOfDerivativeLiability100.0100.0

us-gaap:DerivativeFairValueOfDerivativeLiability us-gaap:BalanceSheetLocation, us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

lthm:AccruedLiabilitiesCurrent, us-gaap:ForeignExchangeContract, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2020-09-302020-06-30
Value200000.0300000.0
Percentage of DerivativeFairValueOfDerivativeLiability100.0100.0

us-gaap:DerivativeFairValueOfDerivativeNet

us-gaap:DerivativeFairValueOfDerivativeNet


Derivative
Period End2020-09-30
Value-200000.0
Percentage of DerivativeFairValueOfDerivativeNet100.0

us-gaap:DerivativeLiabilitiesCurrent

us-gaap:DerivativeLiabilitiesCurrent


Derivative
Period End2020-09-302020-06-302019-12-31
Value200000.0300000.00
Percentage of DerivativeLiabilitiesCurrent100.0100.00.0

us-gaap:DerivativeNotionalAmount

us-gaap:DerivativeNotionalAmount


Derivative
Period End2021-06-30
Value11
Percentage of DerivativeNotionalAmount100.0

us-gaap:DerivativeNotionalAmount us-gaap:DerivativeInstrumentRisk, us-gaap:HedgingDesignation

us-gaap:ForeignExchangeContract, us-gaap:DesignatedAsHedgingInstrument


Derivative
Period End2020-09-302020-06-302019-09-30
Value6.21325
Percentage of DerivativeNotionalAmount0.00.00.0

us-gaap:ForeignExchangeContract, us-gaap:Nondesignated


Derivative
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-09-30
Value112636424758
Percentage of DerivativeNotionalAmount97.30.00.00.00.00.0

us-gaap:EmployeeRelatedLiabilitiesCurrent

us-gaap:EmployeeRelatedLiabilitiesCurrent


Employee
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value9.98.1129.98.06.06.76.35.23.58.58.37.9
Percentage of EmployeeRelatedLiabilitiesCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized us-gaap:AwardType

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized

us-gaap:RestrictedStockUnitsRSU


Employee
Period End2020-12-31
Value2600000.0
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized100.0

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions

us-gaap:EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions


Employee
Period End2020-12-31
Value1700000.0
Percentage of EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions100.0

us-gaap:EquityMethodInvestmentOwnershipPercentage us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:EquityMethodInvestmentOwnershipPercentage

lthm:QuebecLithiumPartnersUK


Equity
Period End2021-06-30
Value50.0
Percentage of EquityMethodInvestmentOwnershipPercentage100.0

us-gaap:EquityMethodInvestments us-gaap:ScheduleOfEquityMethodInvestmentEquityMethodInvesteeName

us-gaap:EquityMethodInvestments

lthm:QuebecLithiumPartnersUK


Equity
Period End2021-06-302021-03-312020-12-31
Value211921
Percentage of EquityMethodInvestments100.0100.0100.0

us-gaap:FIFOInventoryAmount

us-gaap:FIFOInventoryAmount


F
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value105113766985734950
Percentage of FIFOInventoryAmount100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:IncomeTaxesReceivableNoncurrent

us-gaap:IncomeTaxesReceivableNoncurrent


Income
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value3000000.02800000.02700000.04800000.04800000.05200000.03600000.04900000.04900000.05600000.06200000.04700000.05100000.0
Percentage of IncomeTaxesReceivableNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryFinishedGoodsNetOfReserves

us-gaap:InventoryFinishedGoodsNetOfReserves


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value37353638464945171521225.14.0
Percentage of InventoryFinishedGoodsNetOfReserves100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryRawMaterialsNetOfReserves

us-gaap:InventoryRawMaterialsNetOfReserves


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value20142310122519141315143.412
Percentage of InventoryRawMaterialsNetOfReserves100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:InventoryWorkInProcessNetOfReserves

us-gaap:InventoryWorkInProcessNetOfReserves


Inventory
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value48464664584548444049364134
Percentage of InventoryWorkInProcessNetOfReserves100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths

us-gaap:LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths


Lessee
Period End2021-06-302021-03-312020-12-312020-09-30
Value1300000.0800000.02000000.02000000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths100.0100.0100.0100.0

us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear

us-gaap:LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear


Lessee
Period End2021-06-302021-03-312020-09-30
Value700000.0800000.0500000.0
Percentage of LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear100.0100.0100.0

us-gaap:LettersOfCreditOutstandingAmount us-gaap:CreditFacility

us-gaap:LettersOfCreditOutstandingAmount

us-gaap:RevolvingCreditFacility


Letters
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-312019-09-302019-06-302018-12-31
Value141414111111101010
Percentage of LettersOfCreditOutstandingAmount100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LiabilitiesFairValueDisclosure

us-gaap:LiabilitiesFairValueDisclosure


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value5100000.04600000.04500000.03100000.02700000.02200000.02500000.02200000.02900000.01800000.01300000.0
Percentage of LiabilitiesFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LiabilitiesFairValueDisclosure us-gaap:FairValueByFairValueHierarchyLevel

us-gaap:FairValueInputsLevel1


Liabilities
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value5100000.04600000.04500000.03100000.02700000.02200000.02500000.02200000.02100000.000
Percentage of LiabilitiesFairValueDisclosure100.0100.0100.0100.0100.0100.0100.0100.072.40.00.0

us-gaap:LiabilityForUncertainTaxPositionsNoncurrent

us-gaap:LiabilityForUncertainTaxPositionsNoncurrent


Liability
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value4000000.03800000.03400000.05500000.05500000.05900000.04100000.05400000.05500000.06000000.06000000.07700000.07900000.0
Percentage of LiabilityForUncertainTaxPositionsNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LiabilityForUncertainTaxPositionsNoncurrent us-gaap:RelatedPartyTransaction

lthm:TMAAgreementIndemnificationLiability


Liability
Period End2021-06-302021-03-312020-12-312020-09-302019-12-312019-03-312018-12-31
Value400000.0400000.0400000.01500000.01500000.02900000.03100000.0
Percentage of LiabilityForUncertainTaxPositionsNoncurrent10.010.511.827.336.648.351.7

lthm:TMAAgreementUncertainTaxPositions


Liability
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302018-12-312018-03-31
Value3700000.03400000.03000000.04200000.04000000.04400000.02600000.03000000.03000000.02900000.03100000.0
Percentage of LiabilityForUncertainTaxPositionsNoncurrent92.589.588.276.472.774.663.455.654.548.30.0

us-gaap:LineOfCreditFacilityInterestRateAtPeriodEnd us-gaap:CreditFacility, us-gaap:VariableRate

us-gaap:LineOfCreditFacilityInterestRateAtPeriodEnd

us-gaap:RevolvingCreditFacility, us-gaap:BaseRate


Line
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value4.754.54.54.50.0430.0430.0580.060.0650.0650.065
Percentage of LineOfCreditFacilityInterestRateAtPeriodEnd100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevolvingCreditFacility, us-gaap:LondonInterbankOfferedRateLIBOR


Line
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value2.62.42.42.40.030.030.0380.040.0440.0450.043
Percentage of LineOfCreditFacilityInterestRateAtPeriodEnd54.753.353.353.369.869.865.566.767.769.266.2

us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity us-gaap:CreditFacility

us-gaap:LineOfCreditFacilityRemainingBorrowingCapacity

us-gaap:RevolvingCreditFacility


Line
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-31
Value385251275288285177234299330339355
Percentage of LineOfCreditFacilityRemainingBorrowingCapacity100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:LongTermDebtFairValue us-gaap:FairValueByMeasurementBasis

us-gaap:LongTermDebtFairValue

us-gaap:CarryingReportedAmountFairValueDisclosure


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value239298236224208154
Percentage of LongTermDebtFairValue100.0100.0100.0100.0100.0100.0

us-gaap:EstimateOfFairValueFairValueDisclosure


Long
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302019-12-31
Value232292267270253154
Percentage of LongTermDebtFairValue97.298.0113.1120.8121.3100.0

us-gaap:LossContingencyEstimateOfPossibleLoss us-gaap:LitigationCase, us-gaap:LitigationStatus, us-gaap:SubsequentEventType

us-gaap:LossContingencyEstimateOfPossibleLoss

lthm:NikolovVLiventCorp, us-gaap:PendingLitigation, us-gaap:SubsequentEvent


Loss
Period End2020-10-27
Value7400000.0
Percentage of LossContingencyEstimateOfPossibleLoss100.0

us-gaap:LossContingencyReceivable us-gaap:LitigationCase, us-gaap:LitigationStatus

us-gaap:LossContingencyReceivable

lthm:NikolovVLiventCorp, us-gaap:PendingLitigation


Loss
Period End2020-12-312020-09-30
Value5400000.04900000.0
Percentage of LossContingencyReceivable100.0100.0

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent

us-gaap:OperatingLeaseWeightedAverageDiscountRatePercent


Operating
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-31
Value4.94.54.44.40.0440.0440.044
Percentage of OperatingLeaseWeightedAverageDiscountRatePercent100.0100.0100.0100.0100.0100.0100.0

us-gaap:OperatingLossCarryforwards us-gaap:IncomeTaxAuthority

us-gaap:OperatingLossCarryforwards

us-gaap:DomesticCountry


Operating
Period End2020-12-31
Value1.0
Percentage of OperatingLossCarryforwards100.0

us-gaap:ForeignCountry


Operating
Period End2020-12-312019-12-31
Value148.1
Percentage of OperatingLossCarryforwards1430.00.0

us-gaap:OperatingLossCarryforwards us-gaap:StatementGeographical, us-gaap:IncomeTaxAuthority

lthm:SwitzerlandAndNetherlands, us-gaap:ForeignCountry


Operating
Period End2020-12-312019-12-31
Value3.34.0
Percentage of OperatingLossCarryforwards330.00.0

us-gaap:OtherAssetsMiscellaneousNoncurrent

us-gaap:OtherAssetsMiscellaneousNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value1111118.68.56.45.96.05.66.05.64.75.6
Percentage of OtherAssetsMiscellaneousNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherReceivablesNetCurrent

us-gaap:OtherReceivablesNetCurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value3.82.98.6109.9109.96.06.05.36.2156.5
Percentage of OtherReceivablesNetCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:OtherSundryLiabilitiesNoncurrent

us-gaap:OtherSundryLiabilitiesNoncurrent


Other
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value1000000.0900000.01300000.01200000.01100000.01300000.01300000.01000000.0900000.0800000.0700000.0600000.0900000.0
Percentage of OtherSundryLiabilitiesNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PostemploymentBenefitsLiabilityCurrent

us-gaap:PostemploymentBenefitsLiabilityCurrent


Postemployment
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312018-12-31
Value1200000.01800000.02600000.01900000.01300000.0600000.02700000.00
Percentage of PostemploymentBenefitsLiabilityCurrent100.0100.0100.0100.0100.0100.0100.00.0

us-gaap:PrepaidExpenseCurrent

us-gaap:PrepaidExpenseCurrent


Prepaid
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value7500000.07900000.08200000.04400000.05900000.08400000.09200000.04800000.05700000.05500000.08400000.04800000.08300000.0
Percentage of PrepaidExpenseCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:PrepaidExpenseNoncurrent

us-gaap:PrepaidExpenseNoncurrent


Prepaid
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value16161615151515161615151210.0
Percentage of PrepaidExpenseNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringReserve

us-gaap:RestructuringReserve


Restructuring
Period End2020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-312016-12-31
Value3200000.03200000.03200000.03300000.03300000.03400000.03500000.03500000.03600000.04000000.02900000.0300000.0
Percentage of RestructuringReserve100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RestructuringReserveCurrent

us-gaap:RestructuringReserveCurrent


Restructuring
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value3200000.03200000.03200000.03200000.03200000.03300000.03300000.03400000.03500000.03500000.03600000.04000000.02900000.0
Percentage of RestructuringReserveCurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:RevenueRemainingPerformanceObligation

us-gaap:RevenueRemainingPerformanceObligation


Revenue
Period End2021-06-302021-03-312020-12-312020-09-302019-09-302019-06-302019-03-312018-12-312018-09-30
Value284258148.020466614
Percentage of RevenueRemainingPerformanceObligation100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:SelfInsuranceReserveNoncurrent

us-gaap:SelfInsuranceReserveNoncurrent


Self
Period End2021-06-302021-03-312020-12-312020-09-302020-06-302020-03-312019-12-312019-09-302019-06-302019-03-312018-12-312018-09-302017-12-31
Value1500000.01500000.01500000.01800000.01800000.01900000.01900000.02300000.02300000.02400000.02400000.01800000.01700000.0
Percentage of SelfInsuranceReserveNoncurrent100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber

us-gaap:RestrictedStockUnitsRSU


Share
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value6876316346386122490.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber100.0100.0100.0100.0100.0100.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue us-gaap:AwardType

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue

us-gaap:RestrictedStockUnitsRSU


Share
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value11.512.6212.7212.7312.9316.940
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue100.0100.0100.0100.0100.0100.00.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber


Share
Period End2020-12-31
Value560
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice


Share
Period End2020-12-31
Value8.6
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice100.0

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue

us-gaap:ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue


Share
Period End2020-12-312019-12-312019-09-302019-06-302019-03-312018-12-312017-12-31
Value110.50.20.23.00.00.0
Percentage of ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue100.0100.0100.0100.0100.00.00.0

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1

us-gaap:SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1


Sharebased
Period End2020-12-31
Value5700000.0
Percentage of SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1100.0

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued

us-gaap:UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued


Unrecognized
Period End2020-12-312019-12-312018-12-312017-12-31
Value1100000.0400000.0300000.0400000.0
Percentage of UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued100.0100.0100.0100.0

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate

us-gaap:UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate


Unrecognized
Period End2020-12-312019-12-312018-12-312017-12-31
Value1300000.0200000.0100000.02300000.0
Percentage of UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate100.0100.0100.0100.0

Line plots across dimensions of each concept


us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
us-gaap:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecurities
(None,)
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amountus-gaap: Antidilutive Securities Excluded From Computation Of Earnings Per Share By Antidilutive Securities
TTM Greenblatt ROC
_
(None,)
T T M  Greenblatt  R O C_
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:ProductOrService
(None,)
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Product Or Service
us-gaap:RevenueFromContractWithCustomerExcludingAssessedTax
us-gaap:StatementGeographical
(None,)
Revenue From Contract With Customer Excluding Assessed Taxus-gaap: Statement Geographical
us-gaap:Liabilities
us-gaap:AdjustmentsForNewAccountingPronouncements
(None,)
Liabilitiesus-gaap: Adjustments For New Accounting Pronouncements
us-gaap:Liabilities
us-gaap:Restatement, us-gaap:AdjustmentsForNewAccountingPronouncements
('srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment', None)
Liabilitiesus-gaap: Restatement, us-gaap: Adjustments For New Accounting Pronouncements
us-gaap:LiabilitiesAndStockholdersEquity
us-gaap:AdjustmentsForNewAccountingPronouncements
(None,)
Liabilities And Stockholders Equityus-gaap: Adjustments For New Accounting Pronouncements
us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents
(None,)
Stockholders Equityus-gaap: Statement Equity Components
us-gaap:StockholdersEquity
us-gaap:AdjustmentsForNewAccountingPronouncements
(None,)
Stockholders Equityus-gaap: Adjustments For New Accounting Pronouncements
us-gaap:StockholdersEquity
us-gaap:Restatement, us-gaap:AdjustmentsForNewAccountingPronouncements
('srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment', None)
Stockholders Equityus-gaap: Restatement, us-gaap: Adjustments For New Accounting Pronouncements
us-gaap:CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
us-gaap:AdjustmentsForNewAccountingPronouncements
(None,)
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalentsus-gaap: Adjustments For New Accounting Pronouncements
us-gaap:PropertyPlantAndEquipmentGross
us-gaap:PropertyPlantAndEquipmentByType
(None,)
Property Plant And Equipment Grossus-gaap: Property Plant And Equipment By Type
us-gaap:LongTermDebtNoncurrent
us-gaap:AdjustmentsForNewAccountingPronouncements
(None,)
Long Term Debt Noncurrentus-gaap: Adjustments For New Accounting Pronouncements
us-gaap:LongTermDebtNoncurrent
us-gaap:Restatement, us-gaap:AdjustmentsForNewAccountingPronouncements
('srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment', None)
Long Term Debt Noncurrentus-gaap: Restatement, us-gaap: Adjustments For New Accounting Pronouncements
us-gaap:StockholdersEquity
us-gaap:StatementEquityComponents
(None,)
Stockholders Equityus-gaap: Statement Equity Components
us-gaap:StockholdersEquity
us-gaap:AdjustmentsForNewAccountingPronouncements
(None,)
Stockholders Equityus-gaap: Adjustments For New Accounting Pronouncements
us-gaap:StockholdersEquity
us-gaap:Restatement, us-gaap:AdjustmentsForNewAccountingPronouncements
('srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment', None)
Stockholders Equityus-gaap: Restatement, us-gaap: Adjustments For New Accounting Pronouncements
us-gaap:AdditionalPaidInCapitalCommonStock
us-gaap:AdjustmentsForNewAccountingPronouncements
(None,)
Additional Paid In Capital Common Stockus-gaap: Adjustments For New Accounting Pronouncements
us-gaap:RetainedEarningsAccumulatedDeficit
us-gaap:AdjustmentsForNewAccountingPronouncements
(None,)
Retained Earnings Accumulated Deficitus-gaap: Adjustments For New Accounting Pronouncements
us-gaap:RetainedEarningsAccumulatedDeficit
us-gaap:Restatement, us-gaap:AdjustmentsForNewAccountingPronouncements
('srt:RevisionOfPriorPeriodAccountingStandardsUpdateAdjustment', None)
Retained Earnings Accumulated Deficitus-gaap: Restatement, us-gaap: Adjustments For New Accounting Pronouncements
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax
us-gaap:AdjustmentsForNewAccountingPronouncements
(None,)
Accumulated Other Comprehensive Income Loss Net Of Taxus-gaap: Adjustments For New Accounting Pronouncements
us-gaap:TreasuryStockValue
us-gaap:AdjustmentsForNewAccountingPronouncements
(None,)
Treasury Stock Valueus-gaap: Adjustments For New Accounting Pronouncements