6-K Filing

CONSTELLIUM SE CIK: 1563411 Q2 2020

Filing Information

Form Type	6-K
Accession Number	`0001563411-20-000009`
Period End Date	20200630
Filing Date	20200723
Fiscal Year	2020
Fiscal Period	Q2
XBRL Instance	cstm-20200630.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 74 Income Statement 74 Cash Flow Statement 82 Stockholders Equity 29 Comprehensive Income 52

Balance Sheet 74 line items

Line Item	Tag	Value	Unit	Period
Cash and cash equivalents	`CashAndCashEquivalents`	164.00M	EUR	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalents`	378.00M	EUR	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalents`	213.00M	EUR	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalents`	184.00M	EUR	Point-in-time
Trade receivables and other	`TradeAndOtherCurrentReceivables`	474.00M	EUR	Point-in-time
Trade receivables and other	`TradeAndOtherCurrentReceivables`	451.00M	EUR	Point-in-time
Inventories	`InventoriesAtNetRealisableValue`	670.00M	EUR	Point-in-time
Inventories	`InventoriesAtNetRealisableValue`	635.00M	EUR	Point-in-time
Other financial assets	`OtherCurrentFinancialAssets`	22.00M	EUR	Point-in-time
Other financial assets	`OtherCurrentFinancialAssets`	22.00M	EUR	Point-in-time
Total current assets	`CurrentAssets`	1.35B	EUR	Point-in-time
Total current assets	`CurrentAssets`	1.49B	EUR	Point-in-time
Property, plant and equipment	`PropertyPlantAndEquipment`	2.03B	EUR	Point-in-time
Property, plant and equipment	`PropertyPlantAndEquipment`	2.06B	EUR	Point-in-time
Goodwill	`Goodwill`	455.00M	EUR	Point-in-time
Goodwill	`Goodwill`	456.00M	EUR	Point-in-time
Intangible assets	`IntangibleAssetsOtherThanGoodwill`	70.00M	EUR	Point-in-time
Intangible assets	`IntangibleAssetsOtherThanGoodwill`	68.00M	EUR	Point-in-time
Investments accounted for under the equity method	`InvestmentAccountedForUsingEquityMethod`	1.00M	EUR	Point-in-time
Investments accounted for under the equity method	`InvestmentAccountedForUsingEquityMethod`	1.00M	EUR	Point-in-time
Deferred income tax assets	`DeferredTaxAssets`	185.00M	EUR	Point-in-time
Deferred income tax assets	`DeferredTaxAssets`	222.00M	EUR	Point-in-time
Trade receivables and other	`NoncurrentReceivables`	74.00M	EUR	Point-in-time
Trade receivables and other	`NoncurrentReceivables`	60.00M	EUR	Point-in-time
Other financial assets	`OtherNoncurrentFinancialAssets`	9.00M	EUR	Point-in-time
Other financial assets	`OtherNoncurrentFinancialAssets`	7.00M	EUR	Point-in-time
Total non-current assets	`NoncurrentAssets`	2.83B	EUR	Point-in-time
Total non-current assets	`NoncurrentAssets`	2.86B	EUR	Point-in-time
Total Assets	`Assets`	4.18B	EUR	Point-in-time
Total Assets	`Assets`	4.35B	EUR	Point-in-time
Trade payables and other	`TradeAndOtherCurrentPayables`	999.00M	EUR	Point-in-time
Trade payables and other	`TradeAndOtherCurrentPayables`	1.00B	EUR	Point-in-time
Borrowings	`ShorttermBorrowings`	201.00M	EUR	Point-in-time
Borrowings	`ShorttermBorrowings`	102.00M	EUR	Point-in-time
Other financial liabilities	`OtherCurrentFinancialLiabilities`	45.00M	EUR	Point-in-time
Other financial liabilities	`OtherCurrentFinancialLiabilities`	35.00M	EUR	Point-in-time
Income tax payable	`CurrentTaxLiabilities`	14.00M	EUR	Point-in-time
Income tax payable	`CurrentTaxLiabilities`	20.00M	EUR	Point-in-time
Provisions	`OtherShorttermProvisions`	23.00M	EUR	Point-in-time
Provisions	`OtherShorttermProvisions`	29.00M	EUR	Point-in-time
Total current liabilities	`CurrentLiabilities`	1.27B	EUR	Point-in-time
Total current liabilities	`CurrentLiabilities`	1.20B	EUR	Point-in-time
Trade payables and other	`NoncurrentPayables`	19.00M	EUR	Point-in-time
Trade payables and other	`NoncurrentPayables`	21.00M	EUR	Point-in-time
Borrowings	`LongtermBorrowings`	2.16B	EUR	Point-in-time
Borrowings	`LongtermBorrowings`	2.43B	EUR	Point-in-time
Other financial liabilities	`OtherNoncurrentFinancialLiabilities`	30.00M	EUR	Point-in-time
Other financial liabilities	`OtherNoncurrentFinancialLiabilities`	23.00M	EUR	Point-in-time
Pension and other post-employment benefit obligations	`NoncurrentRecognisedLiabilitiesDefinedBenefitPlan`	670.00M	EUR	Point-in-time
Pension and other post-employment benefit obligations	`NoncurrentRecognisedLiabilitiesDefinedBenefitPlan`	715.00M	EUR	Point-in-time
Provisions	`OtherLongtermProvisions`	99.00M	EUR	Point-in-time
Provisions	`OtherLongtermProvisions`	99.00M	EUR	Point-in-time
Deferred income tax liabilities	`DeferredTaxLiabilities`	24.00M	EUR	Point-in-time
Deferred income tax liabilities	`DeferredTaxLiabilities`	25.00M	EUR	Point-in-time
Total non-current liabilities	`NoncurrentLiabilities`	3.00B	EUR	Point-in-time
Total non-current liabilities	`NoncurrentLiabilities`	3.32B	EUR	Point-in-time
Total Liabilities	`Liabilities`	4.27B	EUR	Point-in-time
Total Liabilities	`Liabilities`	4.52B	EUR	Point-in-time
Share capital	`IssuedCapital`	3.00M	EUR	Point-in-time
Share capital	`IssuedCapital`	2.76M	EUR	Point-in-time
Share premium	`SharePremium`	420.00M	EUR	Point-in-time
Share premium	`SharePremium`	420.00M	EUR	Point-in-time
Retained deficit and other reserves	`RetainedEarningsandOtherReserves`	-519.00M	EUR	Point-in-time
Retained deficit and other reserves	`RetainedEarningsandOtherReserves`	-609.00M	EUR	Point-in-time
Equity attributable to equity holders of Constellium	`EquityAttributableToOwnersOfParent`	-186.00M	EUR	Point-in-time
Equity attributable to equity holders of Constellium	`EquityAttributableToOwnersOfParent`	-96.00M	EUR	Point-in-time
Non controlling interests	`NoncontrollingInterests`	11.00M	EUR	Point-in-time
Non controlling interests	`NoncontrollingInterests`	12.00M	EUR	Point-in-time
Total Equity	`Equity`	-113.00M	EUR	Point-in-time
Total Equity	`Equity`	-114.00M	EUR	Point-in-time
Total Equity	`Equity`	-85.00M	EUR	Point-in-time
Total Equity	`Equity`	-174.00M	EUR	Point-in-time
Total Equity and Liabilities	`EquityAndLiabilities`	4.35B	EUR	Point-in-time
Total Equity and Liabilities	`EquityAndLiabilities`	4.18B	EUR	Point-in-time

Income Statement 74 line items

Line Item	Tag	Value	Unit	Period
Revenue	`RevenueFromContractsWithCustomers`	1.03B	EUR	1 Quarter
Revenue	`RevenueFromContractsWithCustomers`	1.54B	EUR	1 Quarter
Revenue	`RevenueFromContractsWithCustomers`	2.47B	EUR	2 Qtrs
Revenue	`RevenueFromContractsWithCustomers`	3.07B	EUR	2 Qtrs
Cost of sales	`CostOfSales`	962.00M	EUR	1 Quarter
Cost of sales	`CostOfSales`	1.36B	EUR	1 Quarter
Cost of sales	`CostOfSales`	2.75B	EUR	2 Qtrs
Cost of sales	`CostOfSales`	2.25B	EUR	2 Qtrs
Gross profit	`GrossProfit`	69.00M	EUR	1 Quarter
Gross profit	`GrossProfit`	326.00M	EUR	2 Qtrs
Gross profit	`GrossProfit`	222.00M	EUR	2 Qtrs
Gross profit	`GrossProfit`	182.00M	EUR	1 Quarter
Selling and administrative expenses	`SellingGeneralAndAdministrativeExpense`	57.00M	EUR	1 Quarter
Selling and administrative expenses	`SellingGeneralAndAdministrativeExpense`	70.00M	EUR	1 Quarter
Selling and administrative expenses	`SellingGeneralAndAdministrativeExpense`	123.00M	EUR	2 Qtrs
Selling and administrative expenses	`SellingGeneralAndAdministrativeExpense`	138.00M	EUR	2 Qtrs
Research and development expenses	`ResearchAndDevelopmentExpense`	7.00M	EUR	1 Quarter
Research and development expenses	`ResearchAndDevelopmentExpense`	12.00M	EUR	1 Quarter
Research and development expenses	`ResearchAndDevelopmentExpense`	24.00M	EUR	2 Qtrs
Research and development expenses	`ResearchAndDevelopmentExpense`	20.00M	EUR	2 Qtrs
Restructuring costs	`ExpenseOfRestructuringActivities`	1.00M	EUR	2 Qtrs
Restructuring costs	`ExpenseOfRestructuringActivities`	1.00M	EUR	1 Quarter
Restructuring costs	`ExpenseOfRestructuringActivities`	11.00M	EUR	2 Qtrs
Restructuring costs	`ExpenseOfRestructuringActivities`	11.00M	EUR	1 Quarter
Other gains / (losses) - net	`OtherGainsLosses`	-63.00M	EUR	2 Qtrs
Other gains / (losses) - net	`OtherGainsLosses`	5.00M	EUR	1 Quarter
Other gains / (losses) - net	`OtherGainsLosses`	-30.00M	EUR	1 Quarter
Other gains / (losses) - net	`OtherGainsLosses`	-14.00M	EUR	2 Qtrs
(Loss) / income from operations	`ProfitLossFromOperatingActivities`	69.00M	EUR	1 Quarter
(Loss) / income from operations	`ProfitLossFromOperatingActivities`	149.00M	EUR	2 Qtrs
(Loss) / income from operations	`ProfitLossFromOperatingActivities`	5.00M	EUR	2 Qtrs
(Loss) / income from operations	`ProfitLossFromOperatingActivities`	-1.00M	EUR	1 Quarter
Finance costs - net	`FinanceIncomeCost`	-87.00M	EUR	2 Qtrs
Finance costs - net	`FinanceIncomeCost`	-43.00M	EUR	1 Quarter
Finance costs - net	`FinanceIncomeCost`	-42.00M	EUR	1 Quarter
Finance costs - net	`FinanceIncomeCost`	-89.00M	EUR	2 Qtrs
Share of income of joint-ventures	`ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod`	0.00	EUR	1 Quarter
Share of income of joint-ventures	`ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod`	0.00	EUR	2 Qtrs
Share of income of joint-ventures	`ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod`	5.00M	EUR	2 Qtrs
Share of income of joint-ventures	`ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod`	0.00	EUR	1 Quarter
(Loss) / income before income tax	`ProfitLossBeforeTax`	65.00M	EUR	2 Qtrs
(Loss) / income before income tax	`ProfitLossBeforeTax`	-43.00M	EUR	1 Quarter
(Loss) / income before income tax	`ProfitLossBeforeTax`	26.00M	EUR	1 Quarter
(Loss) / income before income tax	`ProfitLossBeforeTax`	-82.00M	EUR	2 Qtrs
Income tax benefit / (expense)	`IncomeTaxExpenseContinuingOperations`	-19.00M	EUR	2 Qtrs
Income tax benefit / (expense)	`IncomeTaxExpenseContinuingOperations`	-11.00M	EUR	1 Quarter
Income tax benefit / (expense)	`IncomeTaxExpenseContinuingOperations`	9.00M	EUR	1 Quarter
Income tax benefit / (expense)	`IncomeTaxExpenseContinuingOperations`	24.00M	EUR	2 Qtrs
Net (loss) / income	`ProfitLoss`	-32.00M	EUR	1 Quarter
Net (loss) / income	`ProfitLoss`	17.00M	EUR	1 Quarter
Net (loss) / income	`ProfitLoss`	64.00M	EUR	Annual
Net (loss) / income	`ProfitLoss`	-63.00M	EUR	2 Qtrs
Net (loss) / income	`ProfitLoss`	41.00M	EUR	2 Qtrs
Equity holders of Constellium	`ProfitLossAttributableToOwnersOfParent`	-64.00M	EUR	2 Qtrs
Equity holders of Constellium	`ProfitLossAttributableToOwnersOfParent`	-33.00M	EUR	1 Quarter
Equity holders of Constellium	`ProfitLossAttributableToOwnersOfParent`	39.00M	EUR	2 Qtrs
Equity holders of Constellium	`ProfitLossAttributableToOwnersOfParent`	16.00M	EUR	1 Quarter
Non-controlling interests	`ProfitLossAttributableToNoncontrollingInterests`	2.00M	EUR	2 Qtrs
Non-controlling interests	`ProfitLossAttributableToNoncontrollingInterests`	1.00M	EUR	1 Quarter
Non-controlling interests	`ProfitLossAttributableToNoncontrollingInterests`	1.00M	EUR	1 Quarter
Non-controlling interests	`ProfitLossAttributableToNoncontrollingInterests`	1.00M	EUR	2 Qtrs
Net (loss) / income	`ProfitLoss`	-32.00M	EUR	1 Quarter
Net (loss) / income	`ProfitLoss`	17.00M	EUR	1 Quarter
Net (loss) / income	`ProfitLoss`	64.00M	EUR	Annual
Net (loss) / income	`ProfitLoss`	-63.00M	EUR	2 Qtrs
Net (loss) / income	`ProfitLoss`	41.00M	EUR	2 Qtrs
Basic (in EUR per share)	`BasicEarningsLossPerShare`	0.29	EUR	2 Qtrs
Basic (in EUR per share)	`BasicEarningsLossPerShare`	0.12	EUR	1 Quarter
Basic (in EUR per share)	`BasicEarningsLossPerShare`	-0.46	EUR	2 Qtrs
Basic (in EUR per share)	`BasicEarningsLossPerShare`	-0.24	EUR	1 Quarter
Diluted (in EUR per share)	`DilutedEarningsLossPerShare`	0.28	EUR	2 Qtrs
Diluted (in EUR per share)	`DilutedEarningsLossPerShare`	-0.24	EUR	1 Quarter
Diluted (in EUR per share)	`DilutedEarningsLossPerShare`	-0.46	EUR	2 Qtrs
Diluted (in EUR per share)	`DilutedEarningsLossPerShare`	0.11	EUR	1 Quarter

Cash Flow Statement 82 line items

Line Item	Tag	Value	Unit	Period
Net (loss) / income	`ProfitLoss`	-32.00M	EUR	1 Quarter
Net (loss) / income	`ProfitLoss`	17.00M	EUR	1 Quarter
Net (loss) / income	`ProfitLoss`	64.00M	EUR	Annual
Net (loss) / income	`ProfitLoss`	-63.00M	EUR	2 Qtrs
Net (loss) / income	`ProfitLoss`	41.00M	EUR	2 Qtrs
Depreciation, amortization and impairment	`AdjustmentsForDepreciationAndAmortisationExpense`	137.00M	EUR	2 Qtrs
Depreciation, amortization and impairment	`AdjustmentsForDepreciationAndAmortisationExpense`	117.00M	EUR	2 Qtrs
Finance costs - net	`AdjustmentsForFinanceIncomeCost`	-89.00M	EUR	2 Qtrs
Finance costs - net	`AdjustmentsForFinanceIncomeCost`	-87.00M	EUR	2 Qtrs
Tax (benefit) / expense	`AdjustmentsForIncomeTaxExpense`	24.00M	EUR	2 Qtrs
Tax (benefit) / expense	`AdjustmentsForIncomeTaxExpense`	-19.00M	EUR	2 Qtrs
Share of income of joint-ventures	`AdjustmentForShareOfProfitLossOfJointVentureAccountedForUsingEquityMethod`	5.00M	EUR	2 Qtrs
Share of income of joint-ventures	`AdjustmentForShareOfProfitLossOfJointVentureAccountedForUsingEquityMethod`	0.00	EUR	2 Qtrs
Unrealized losses / (gains) on derivatives - net and from remeasurement of monetary assets and liabilities - net	`AdjustmentsForGainsLossesOnChangeInFairValueOfDerivatives`	-11.00M	EUR	2 Qtrs
Unrealized losses / (gains) on derivatives - net and from remeasurement of monetary assets and liabilities - net	`AdjustmentsForGainsLossesOnChangeInFairValueOfDerivatives`	17.00M	EUR	2 Qtrs
Losses on disposal	`AdjustmentsForLossesGainsOnDisposalOfNoncurrentAssets`	2.00M	EUR	2 Qtrs
Losses on disposal	`AdjustmentsForLossesGainsOnDisposalOfNoncurrentAssets`	0.00	EUR	2 Qtrs
Other - net	`OtherInflowsOutflowsOfCashClassifiedAsOperatingActivities`	13.00M	EUR	2 Qtrs
Other - net	`OtherInflowsOutflowsOfCashClassifiedAsOperatingActivities`	6.00M	EUR	2 Qtrs
Interest paid	`InterestPaidClassifiedAsOperatingActivities`	78.00M	EUR	2 Qtrs
Interest paid	`InterestPaidClassifiedAsOperatingActivities`	73.00M	EUR	2 Qtrs
Income tax paid	`IncomeTaxesPaidRefundClassifiedAsOperatingActivities`	11.00M	EUR	2 Qtrs
Income tax paid	`IncomeTaxesPaidRefundClassifiedAsOperatingActivities`	-18.00M	EUR	2 Qtrs
Inventories	`AdjustmentsForDecreaseIncreaseInInventories`	35.00M	EUR	2 Qtrs
Inventories	`AdjustmentsForDecreaseIncreaseInInventories`	24.00M	EUR	2 Qtrs
Trade receivables	`AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivables`	-29.00M	EUR	2 Qtrs
Trade receivables	`AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivables`	7.00M	EUR	2 Qtrs
Trade payables	`AdjustmentsForIncreaseDecreaseInTradeAndOtherPayables`	-18.00M	EUR	2 Qtrs
Trade payables	`AdjustmentsForIncreaseDecreaseInTradeAndOtherPayables`	104.00M	EUR	2 Qtrs
Margin calls	`AdjustmentsForMarginCalls`	0.00	EUR	2 Qtrs
Margin calls	`AdjustmentsForMarginCalls`	5.00M	EUR	2 Qtrs
Change in provisions and pension obligations	`AdjustmentsForChangeInProvisionsAndPensionObligations`	-15.00M	EUR	2 Qtrs
Change in provisions and pension obligations	`AdjustmentsForChangeInProvisionsAndPensionObligations`	2.00M	EUR	2 Qtrs
Other working capital	`IncreaseDecreaseInWorkingCapital`	-3.00M	EUR	2 Qtrs
Other working capital	`IncreaseDecreaseInWorkingCapital`	-15.00M	EUR	2 Qtrs
Net cash flows from operating activities	`CashFlowsFromUsedInOperatingActivities`	260.00M	EUR	2 Qtrs
Net cash flows from operating activities	`CashFlowsFromUsedInOperatingActivities`	152.00M	EUR	2 Qtrs
Purchases of property, plant and equipment	`PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities`	130.00M	EUR	2 Qtrs
Purchases of property, plant and equipment	`PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities`	98.00M	EUR	2 Qtrs
Acquisition of subsidiaries net of cash acquired	`CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities`	83.00M	EUR	2 Qtrs
Acquisition of subsidiaries net of cash acquired	`CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities`	0.00	EUR	2 Qtrs
Proceeds from disposals, net of cash	`CashFlowsFromLosingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities`	1.00M	EUR	2 Qtrs
Proceeds from disposals, net of cash	`CashFlowsFromLosingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities`	1.00M	EUR	2 Qtrs
Other investing activities	`OtherInflowsOutflowsOfCashClassifiedAsInvestingActivities`	0.00	EUR	2 Qtrs
Other investing activities	`OtherInflowsOutflowsOfCashClassifiedAsInvestingActivities`	-4.00M	EUR	2 Qtrs
Net cash flows used in investing activities	`CashFlowsFromUsedInInvestingActivities`	-216.00M	EUR	2 Qtrs
Net cash flows used in investing activities	`CashFlowsFromUsedInInvestingActivities`	-97.00M	EUR	2 Qtrs
Proceeds from issuance of Senior Notes	`ProceedsFromIssueOfBondsNotesAndDebentures`	0.00	EUR	Annual
Proceeds from issuance of Senior Notes	`ProceedsFromIssueOfBondsNotesAndDebentures`	0.00	EUR	2 Qtrs
Proceeds from issuance of Senior Notes	`ProceedsFromIssueOfBondsNotesAndDebentures`	290.00M	EUR	2 Qtrs
Repayment of Senior Notes	`RepaymentsOfBondsNotesAndDebentures`	200.00M	EUR	2 Qtrs
Repayment of Senior Notes	`RepaymentsOfBondsNotesAndDebentures`	0.00	EUR	2 Qtrs
Repayment of Senior Notes	`RepaymentsOfBondsNotesAndDebentures`	100.00M	EUR	Annual
Proceeds from French loan	`ProceedsFromBorrowingsClassifiedAsFinancingActivities`	0.00	EUR	2 Qtrs
Proceeds from French loan	`ProceedsFromBorrowingsClassifiedAsFinancingActivities`	180.00M	EUR	2 Qtrs
Proceeds from Swiss credit facility	`Proceedsfromuncommittedcreditfacilities`	0.00	EUR	2 Qtrs
Proceeds from Swiss credit facility	`Proceedsfromuncommittedcreditfacilities`	0.00	EUR	Annual
Proceeds from Swiss credit facility	`Proceedsfromuncommittedcreditfacilities`	18.00M	EUR	2 Qtrs
Lease repayments	`PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities`	17.00M	EUR	2 Qtrs
Lease repayments	`PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities`	70.00M	EUR	2 Qtrs
(Repayments) / proceeds from U.S. revolving credit facility and other loans	`RepaymentsAndProceedsFromRevolvingCreditFacilityAndOtherLoans`	-76.00M	EUR	2 Qtrs
(Repayments) / proceeds from U.S. revolving credit facility and other loans	`RepaymentsAndProceedsFromRevolvingCreditFacilityAndOtherLoans`	124.00M	EUR	2 Qtrs
Payment of deferred financing costs	`PaymentOfDeferredFinancingCostsAndExitFees`	0.00	EUR	2 Qtrs
Payment of deferred financing costs	`PaymentOfDeferredFinancingCostsAndExitFees`	9.00M	EUR	2 Qtrs
Transactions with non-controlling interests	`DividendsPaidToNoncontrollingInterestsClassifiedAsFinancingActivities`	0.00	EUR	2 Qtrs
Transactions with non-controlling interests	`DividendsPaidToNoncontrollingInterestsClassifiedAsFinancingActivities`	2.00M	EUR	2 Qtrs
Other financing activities	`OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities`	0.00	EUR	2 Qtrs
Other financing activities	`OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities`	2.00M	EUR	2 Qtrs
Net cash flows from financing activities	`CashFlowsFromUsedInFinancingActivities`	140.00M	EUR	2 Qtrs
Net cash flows from financing activities	`CashFlowsFromUsedInFinancingActivities`	4.00M	EUR	2 Qtrs
Net increase in cash and cash equivalents	`IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges`	195.00M	EUR	2 Qtrs
Net increase in cash and cash equivalents	`IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges`	48.00M	EUR	2 Qtrs
Cash and cash equivalents - beginning of year	`CashAndCashEquivalents`	164.00M	EUR	Point-in-time
Cash and cash equivalents - beginning of year	`CashAndCashEquivalents`	378.00M	EUR	Point-in-time
Cash and cash equivalents - beginning of year	`CashAndCashEquivalents`	213.00M	EUR	Point-in-time
Cash and cash equivalents - beginning of year	`CashAndCashEquivalents`	184.00M	EUR	Point-in-time
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateChangesOnCashAndCashEquivalents`	-1.00M	EUR	2 Qtrs
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateChangesOnCashAndCashEquivalents`	1.00M	EUR	2 Qtrs
Cash and cash equivalents - end of period	`CashAndCashEquivalents`	164.00M	EUR	Point-in-time
Cash and cash equivalents - end of period	`CashAndCashEquivalents`	378.00M	EUR	Point-in-time
Cash and cash equivalents - end of period	`CashAndCashEquivalents`	213.00M	EUR	Point-in-time
Cash and cash equivalents - end of period	`CashAndCashEquivalents`	184.00M	EUR	Point-in-time

Stockholders Equity 29 line items

Line Item	Tag	Value	Unit	Period
Beginning balance	`Equity`	-113.00M	EUR	Point-in-time
Beginning balance	`Equity`	-114.00M	EUR	Point-in-time
Beginning balance	`Equity`	-85.00M	EUR	Point-in-time
Beginning balance	`Equity`	-174.00M	EUR	Point-in-time
Net (loss) / income	`ProfitLoss`	-32.00M	EUR	1 Quarter
Net (loss) / income	`ProfitLoss`	17.00M	EUR	1 Quarter
Net (loss) / income	`ProfitLoss`	64.00M	EUR	Annual
Net (loss) / income	`ProfitLoss`	-63.00M	EUR	2 Qtrs
Net (loss) / income	`ProfitLoss`	41.00M	EUR	2 Qtrs
Other comprehensive loss	`OtherComprehensiveIncome`	-34.00M	EUR	2 Qtrs
Other comprehensive loss	`OtherComprehensiveIncome`	-25.00M	EUR	1 Quarter
Other comprehensive loss	`OtherComprehensiveIncome`	-24.00M	EUR	1 Quarter
Other comprehensive loss	`OtherComprehensiveIncome`	-47.00M	EUR	2 Qtrs
Other comprehensive loss	`OtherComprehensiveIncome`	-49.00M	EUR	Annual
Total comprehensive loss	`ComprehensiveIncome`	15.00M	EUR	Annual
Total comprehensive loss	`ComprehensiveIncome`	-56.00M	EUR	1 Quarter
Total comprehensive loss	`ComprehensiveIncome`	-6.00M	EUR	2 Qtrs
Total comprehensive loss	`ComprehensiveIncome`	-97.00M	EUR	2 Qtrs
Total comprehensive loss	`ComprehensiveIncome`	-8.00M	EUR	1 Quarter
Share-based compensation	`IncreaseDecreaseThroughSharebasedPaymentTransactions`	16.00M	EUR	Annual
Share-based compensation	`IncreaseDecreaseThroughSharebasedPaymentTransactions`	8.00M	EUR	2 Qtrs
Share-based compensation	`IncreaseDecreaseThroughSharebasedPaymentTransactions`	7.00M	EUR	2 Qtrs
Transactions with non-controlling interests	`TransactionWithNoncontrollingInterests`	0.00	EUR	2 Qtrs
Transactions with non-controlling interests	`TransactionWithNoncontrollingInterests`	0.00	EUR	2 Qtrs
Transactions with non-controlling interests	`TransactionWithNoncontrollingInterests`	-2.00M	EUR	Annual
Ending balance	`Equity`	-113.00M	EUR	Point-in-time
Ending balance	`Equity`	-114.00M	EUR	Point-in-time
Ending balance	`Equity`	-85.00M	EUR	Point-in-time
Ending balance	`Equity`	-174.00M	EUR	Point-in-time

Comprehensive Income 52 line items

Line Item	Tag	Value	Unit	Period
Net (loss) / income	`ProfitLoss`	-32.00M	EUR	1 Quarter
Net (loss) / income	`ProfitLoss`	17.00M	EUR	1 Quarter
Net (loss) / income	`ProfitLoss`	64.00M	EUR	Annual
Net (loss) / income	`ProfitLoss`	-63.00M	EUR	2 Qtrs
Net (loss) / income	`ProfitLoss`	41.00M	EUR	2 Qtrs
Remeasurement on post-employment benefit obligations	`OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans`	-35.00M	EUR	1 Quarter
Remeasurement on post-employment benefit obligations	`OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans`	-34.00M	EUR	1 Quarter
Remeasurement on post-employment benefit obligations	`OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans`	-41.00M	EUR	2 Qtrs
Remeasurement on post-employment benefit obligations	`OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans`	-62.00M	EUR	2 Qtrs
Income tax on remeasurement on post-employment benefit obligations	`IncomeTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome`	-9.00M	EUR	2 Qtrs
Income tax on remeasurement on post-employment benefit obligations	`IncomeTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome`	-8.00M	EUR	1 Quarter
Income tax on remeasurement on post-employment benefit obligations	`IncomeTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome`	-10.00M	EUR	1 Quarter
Income tax on remeasurement on post-employment benefit obligations	`IncomeTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome`	-15.00M	EUR	2 Qtrs
Cash flow hedges	`OtherComprehensiveIncomeBeforeTaxCashFlowHedges`	2.00M	EUR	1 Quarter
Cash flow hedges	`OtherComprehensiveIncomeBeforeTaxCashFlowHedges`	0.00	EUR	2 Qtrs
Cash flow hedges	`OtherComprehensiveIncomeBeforeTaxCashFlowHedges`	5.00M	EUR	1 Quarter
Cash flow hedges	`OtherComprehensiveIncomeBeforeTaxCashFlowHedges`	-5.00M	EUR	2 Qtrs
Net investment hedges	`OtherComprehensiveIncomeBeforeTaxHedgesOfNetInvestmentsInForeignOperations`	5.00M	EUR	1 Quarter
Net investment hedges	`OtherComprehensiveIncomeBeforeTaxHedgesOfNetInvestmentsInForeignOperations`	4.00M	EUR	2 Qtrs
Net investment hedges	`OtherComprehensiveIncomeBeforeTaxHedgesOfNetInvestmentsInForeignOperations`	0.00	EUR	2 Qtrs
Net investment hedges	`OtherComprehensiveIncomeBeforeTaxHedgesOfNetInvestmentsInForeignOperations`	0.00	EUR	1 Quarter
Income tax on hedges	`IncomeTaxRelatingToCashFlowHedgesOfOtherComprehensiveIncome`	0.00	EUR	2 Qtrs
Income tax on hedges	`IncomeTaxRelatingToCashFlowHedgesOfOtherComprehensiveIncome`	0.00	EUR	1 Quarter
Income tax on hedges	`IncomeTaxRelatingToCashFlowHedgesOfOtherComprehensiveIncome`	2.00M	EUR	1 Quarter
Income tax on hedges	`IncomeTaxRelatingToCashFlowHedgesOfOtherComprehensiveIncome`	-2.00M	EUR	2 Qtrs
Currency translation differences	`OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation`	-2.00M	EUR	1 Quarter
Currency translation differences	`OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation`	-1.00M	EUR	2 Qtrs
Currency translation differences	`OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation`	-2.00M	EUR	2 Qtrs
Currency translation differences	`OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation`	-6.00M	EUR	1 Quarter
Other comprehensive loss	`OtherComprehensiveIncome`	-34.00M	EUR	2 Qtrs
Other comprehensive loss	`OtherComprehensiveIncome`	-25.00M	EUR	1 Quarter
Other comprehensive loss	`OtherComprehensiveIncome`	-24.00M	EUR	1 Quarter
Other comprehensive loss	`OtherComprehensiveIncome`	-47.00M	EUR	2 Qtrs
Other comprehensive loss	`OtherComprehensiveIncome`	-49.00M	EUR	Annual
Total comprehensive loss	`ComprehensiveIncome`	15.00M	EUR	Annual
Total comprehensive loss	`ComprehensiveIncome`	-56.00M	EUR	1 Quarter
Total comprehensive loss	`ComprehensiveIncome`	-6.00M	EUR	2 Qtrs
Total comprehensive loss	`ComprehensiveIncome`	-97.00M	EUR	2 Qtrs
Total comprehensive loss	`ComprehensiveIncome`	-8.00M	EUR	1 Quarter
Equity holders of Constellium	`ComprehensiveIncomeAttributableToOwnersOfParent`	-8.00M	EUR	2 Qtrs
Equity holders of Constellium	`ComprehensiveIncomeAttributableToOwnersOfParent`	-9.00M	EUR	1 Quarter
Equity holders of Constellium	`ComprehensiveIncomeAttributableToOwnersOfParent`	-98.00M	EUR	2 Qtrs
Equity holders of Constellium	`ComprehensiveIncomeAttributableToOwnersOfParent`	-57.00M	EUR	1 Quarter
Non-controlling interests	`ComprehensiveIncomeAttributableToNoncontrollingInterests`	1.00M	EUR	2 Qtrs
Non-controlling interests	`ComprehensiveIncomeAttributableToNoncontrollingInterests`	1.00M	EUR	1 Quarter
Non-controlling interests	`ComprehensiveIncomeAttributableToNoncontrollingInterests`	1.00M	EUR	1 Quarter
Non-controlling interests	`ComprehensiveIncomeAttributableToNoncontrollingInterests`	2.00M	EUR	2 Qtrs
Total comprehensive loss	`ComprehensiveIncome`	15.00M	EUR	Annual
Total comprehensive loss	`ComprehensiveIncome`	-56.00M	EUR	1 Quarter
Total comprehensive loss	`ComprehensiveIncome`	-6.00M	EUR	2 Qtrs
Total comprehensive loss	`ComprehensiveIncome`	-97.00M	EUR	2 Qtrs
Total comprehensive loss	`ComprehensiveIncome`	-8.00M	EUR	1 Quarter

Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.