20-F Filing

CONSTELLIUM SE CIK: 1563411 FY 2017

Filing Information

Form Type	20-F
Accession Number	`0001193125-18-079483`
Period End Date	20171231
Filing Date	20180312
Fiscal Year	2017
Fiscal Period	FY
XBRL Instance	cstm-20171231.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 78 Income Statement 53 Cash Flow Statement 105 Stockholders Equity 23 Comprehensive Income 32

Balance Sheet 78 line items

Line Item	Tag	Value	Unit	Period
Cash and cash equivalents	`CashAndCashEquivalents`	472.00M	EUR	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalents`	347.00M	EUR	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalents`	991.00M	EUR	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalents`	269.00M	EUR	Point-in-time
Trade receivables and other	`TradeAndOtherCurrentReceivables`	419.00M	EUR	Point-in-time
Trade receivables and other	`TradeAndOtherCurrentReceivables`	355.00M	EUR	Point-in-time
Inventories	`Inventories`	643.00M	EUR	Point-in-time
Inventories	`Inventories`	591.00M	EUR	Point-in-time
Other financial assets	`OtherCurrentFinancialAssets`	69.00M	EUR	Point-in-time
Other financial assets	`OtherCurrentFinancialAssets`	117.00M	EUR	Point-in-time
Total current assets	`CurrentAssets`	1.41B	EUR	Point-in-time
Total current assets	`CurrentAssets`	1.40B	EUR	Point-in-time
Property, plant and equipment	`PropertyPlantAndEquipment`	1.25B	EUR	Point-in-time
Property, plant and equipment	`PropertyPlantAndEquipment`	1.48B	EUR	Point-in-time
Property, plant and equipment	`PropertyPlantAndEquipment`	1.52B	EUR	Point-in-time
Goodwill	`Goodwill`	443.00M	EUR	Point-in-time
Goodwill	`Goodwill`	403.00M	EUR	Point-in-time
Goodwill	`Goodwill`	457.00M	EUR	Point-in-time
Intangible assets	`IntangibleAssetsOtherThanGoodwill`	78.00M	EUR	Point-in-time
Intangible assets	`IntangibleAssetsOtherThanGoodwill`	79.00M	EUR	Point-in-time
Intangible assets	`IntangibleAssetsOtherThanGoodwill`	68.00M	EUR	Point-in-time
Investments accounted for under the equity method	`InvestmentAccountedForUsingEquityMethod`	30.00M	EUR	Point-in-time
Investments accounted for under the equity method	`InvestmentAccountedForUsingEquityMethod`	16.00M	EUR	Point-in-time
Investments accounted for under the equity method	`InvestmentAccountedForUsingEquityMethod`	1.00M	EUR	Point-in-time
Deferred income tax assets	`DeferredTaxAssets`	164.00M	EUR	Point-in-time
Deferred income tax assets	`DeferredTaxAssets`	252.00M	EUR	Point-in-time
Trade receivables and other	`NoncurrentReceivables`	48.00M	EUR	Point-in-time
Trade receivables and other	`NoncurrentReceivables`	47.00M	EUR	Point-in-time
Other financial assets	`OtherNoncurrentFinancialAssets`	49.00M	EUR	Point-in-time
Other financial assets	`OtherNoncurrentFinancialAssets`	110.00M	EUR	Point-in-time
Total non-current assets	`NoncurrentAssets`	2.38B	EUR	Point-in-time
Total non-current assets	`NoncurrentAssets`	2.31B	EUR	Point-in-time
Total Assets	`Assets`	3.71B	EUR	Point-in-time
Total Assets	`Assets`	3.79B	EUR	Point-in-time
Trade payables and other	`TradeAndOtherCurrentPayables`	839.00M	EUR	Point-in-time
Trade payables and other	`TradeAndOtherCurrentPayables`	930.00M	EUR	Point-in-time
Borrowings	`ShorttermBorrowings`	107.00M	EUR	Point-in-time
Borrowings	`ShorttermBorrowings`	106.00M	EUR	Point-in-time
Other financial liabilities	`OtherCurrentFinancialLiabilities`	34.00M	EUR	Point-in-time
Other financial liabilities	`OtherCurrentFinancialLiabilities`	23.00M	EUR	Point-in-time
Income tax payable	`CurrentIncomeTaxPayables`	13.00M	EUR	Point-in-time
Income tax payable	`CurrentIncomeTaxPayables`	11.00M	EUR	Point-in-time
Provisions	`OtherShorttermProvisions`	42.00M	EUR	Point-in-time
Provisions	`OtherShorttermProvisions`	40.00M	EUR	Point-in-time
Total current liabilities	`CurrentLiabilities`	1.03B	EUR	Point-in-time
Total current liabilities	`CurrentLiabilities`	1.11B	EUR	Point-in-time
Trade payables and other	`NoncurrentPayables`	54.00M	EUR	Point-in-time
Trade payables and other	`NoncurrentPayables`	59.00M	EUR	Point-in-time
Borrowings	`LongtermBorrowings`	2.02B	EUR	Point-in-time
Borrowings	`LongtermBorrowings`	2.36B	EUR	Point-in-time
Other financial liabilities	`OtherNoncurrentFinancialLiabilities`	43.00M	EUR	Point-in-time
Other financial liabilities	`OtherNoncurrentFinancialLiabilities`	30.00M	EUR	Point-in-time
Pension and other post-employment benefit obligations	`RecognisedLiabilitiesDefinedBenefitPlan`	664.00M	EUR	Point-in-time
Pension and other post-employment benefit obligations	`RecognisedLiabilitiesDefinedBenefitPlan`	735.00M	EUR	Point-in-time
Provisions	`OtherLongtermProvisions`	107.00M	EUR	Point-in-time
Provisions	`OtherLongtermProvisions`	113.00M	EUR	Point-in-time
Deferred income tax liabilities	`DeferredTaxLiabilities`	25.00M	EUR	Point-in-time
Deferred income tax liabilities	`DeferredTaxLiabilities`	30.00M	EUR	Point-in-time
Total non-current liabilities	`NoncurrentLiabilities`	2.92B	EUR	Point-in-time
Total non-current liabilities	`NoncurrentLiabilities`	3.32B	EUR	Point-in-time
Total Liabilities	`Liabilities`	4.03B	EUR	Point-in-time
Total Liabilities	`Liabilities`	4.36B	EUR	Point-in-time
Share capital	`IssuedCapital`	2.00M	EUR	Point-in-time
Share capital	`IssuedCapital`	3.00M	EUR	Point-in-time
Share premium	`SharePremium`	420.00M	EUR	Point-in-time
Share premium	`SharePremium`	162.00M	EUR	Point-in-time
Retained deficit and other reserves	`RetainedEarnings`	-750.00M	EUR	Point-in-time
Retained deficit and other reserves	`RetainedEarnings`	-743.00M	EUR	Point-in-time
Equity attributable to equity holders of Constellium	`EquityAttributableToOwnersOfParent`	-579.00M	EUR	Point-in-time
Equity attributable to equity holders of Constellium	`EquityAttributableToOwnersOfParent`	-327.00M	EUR	Point-in-time
Non-controlling interests	`NoncontrollingInterests`	8.00M	EUR	Point-in-time
Non-controlling interests	`NoncontrollingInterests`	9.00M	EUR	Point-in-time
Total Equity	`Equity`	-570.00M	EUR	Point-in-time
Total Equity	`Equity`	-540.00M	EUR	Point-in-time
Total Equity	`Equity`	-37.00M	EUR	Point-in-time
Total Equity	`Equity`	-319.00M	EUR	Point-in-time
Total Equity and Liabilities	`EquityAndLiabilities`	3.71B	EUR	Point-in-time
Total Equity and Liabilities	`EquityAndLiabilities`	3.79B	EUR	Point-in-time

Income Statement 53 line items

Line Item	Tag	Value	Unit	Period
Revenue	`Revenue`	4.74B	EUR	Annual
Revenue	`Revenue`	5.15B	EUR	Annual
Revenue	`Revenue`	5.24B	EUR	Annual
Cost of sales	`CostOfSales`	4.23B	EUR	Annual
Cost of sales	`CostOfSales`	4.70B	EUR	Annual
Cost of sales	`CostOfSales`	4.70B	EUR	Annual
Gross profit	`GrossProfit`	516.00M	EUR	Annual
Gross profit	`GrossProfit`	539.00M	EUR	Annual
Gross profit	`GrossProfit`	450.00M	EUR	Annual
Selling and administrative expenses	`SellingGeneralAndAdministrativeExpense`	248.00M	EUR	Annual
Selling and administrative expenses	`SellingGeneralAndAdministrativeExpense`	245.00M	EUR	Annual
Selling and administrative expenses	`SellingGeneralAndAdministrativeExpense`	254.00M	EUR	Annual
Research and development expenses	`ResearchAndDevelopmentExpense`	32.00M	EUR	Annual
Research and development expenses	`ResearchAndDevelopmentExpense`	36.00M	EUR	Annual
Research and development expenses	`ResearchAndDevelopmentExpense`	35.00M	EUR	Annual
Restructuring costs	`ExpenseOfRestructuringActivities`	5.00M	EUR	Annual
Restructuring costs	`ExpenseOfRestructuringActivities`	8.00M	EUR	Annual
Restructuring costs	`ExpenseOfRestructuringActivities`	4.00M	EUR	Annual
Impairment	`ImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss`	457.00M	EUR	Annual
Other gains / (losses)-net	`OtherGainsLosses`	70.00M	EUR	Annual
Other gains / (losses)-net	`OtherGainsLosses`	21.00M	EUR	Annual
Other gains / (losses)-net	`OtherGainsLosses`	-131.00M	EUR	Annual
Income / (loss) from operations	`ProfitLossFromOperatingActivities`	321.00M	EUR	Annual
Income / (loss) from operations	`ProfitLossFromOperatingActivities`	246.00M	EUR	Annual
Income / (loss) from operations	`ProfitLossFromOperatingActivities`	-426.00M	EUR	Annual
Finance costs-net	`FinanceIncomeCost`	-243.00M	EUR	Annual
Finance costs-net	`FinanceIncomeCost`	-155.00M	EUR	Annual
Finance costs-net	`FinanceIncomeCost`	-167.00M	EUR	Annual
Share of loss of joint-ventures	`ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod`	-29.00M	EUR	Annual
Share of loss of joint-ventures	`ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod`	-3.00M	EUR	Annual
Share of loss of joint-ventures	`ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod`	-14.00M	EUR	Annual
Income / (loss) before income tax	`ProfitLossBeforeTax`	65.00M	EUR	Annual
Income / (loss) before income tax	`ProfitLossBeforeTax`	49.00M	EUR	Annual
Income / (loss) before income tax	`ProfitLossBeforeTax`	-584.00M	EUR	Annual
Income tax (expense) / benefit	`IncomeTaxExpenseContinuingOperations`	80.00M	EUR	Annual
Income tax (expense) / benefit	`IncomeTaxExpenseContinuingOperations`	-32.00M	EUR	Annual
Income tax (expense) / benefit	`IncomeTaxExpenseContinuingOperations`	69.00M	EUR	Annual
Net loss	`ProfitLoss`	-31.00M	EUR	Annual
Net loss	`ProfitLoss`	-4.00M	EUR	Annual
Net loss	`ProfitLoss`	-552.00M	EUR	Annual
Equity holders of Constellium	`ProfitLossAttributableToOwnersOfParent`	-554.00M	EUR	Annual
Equity holders of Constellium	`ProfitLossAttributableToOwnersOfParent`	-31.00M	EUR	Annual
Equity holders of Constellium	`ProfitLossAttributableToOwnersOfParent`	-4.00M	EUR	Annual
Non-controlling interests	`ProfitLossAttributableToNoncontrollingInterests`	2.00M	EUR	Annual
Net loss	`ProfitLoss`	-31.00M	EUR	Annual
Net loss	`ProfitLoss`	-4.00M	EUR	Annual
Net loss	`ProfitLoss`	-552.00M	EUR	Annual
Basic	`BasicEarningsLossPerShare`	-0.28	EUR	Annual
Basic	`BasicEarningsLossPerShare`	-0.04	EUR	Annual
Basic	`BasicEarningsLossPerShare`	-5.27	EUR	Annual
Diluted	`DilutedEarningsLossPerShare`	-0.04	EUR	Annual
Diluted	`DilutedEarningsLossPerShare`	-0.28	EUR	Annual
Diluted	`DilutedEarningsLossPerShare`	-5.27	EUR	Annual

Cash Flow Statement 105 line items

Line Item	Tag	Value	Unit	Period
Net loss	`ProfitLoss`	-31.00M	EUR	Annual
Net loss	`ProfitLoss`	-4.00M	EUR	Annual
Net loss	`ProfitLoss`	-552.00M	EUR	Annual
Depreciation and amortization	`AdjustmentsForDepreciationAndAmortisationExpense`	140.00M	EUR	Annual
Depreciation and amortization	`AdjustmentsForDepreciationAndAmortisationExpense`	155.00M	EUR	Annual
Depreciation and amortization	`AdjustmentsForDepreciationAndAmortisationExpense`	171.00M	EUR	Annual
Finance costs-net	`AdjustmentsForFinanceIncomeCost`	-155.00M	EUR	Annual
Finance costs-net	`AdjustmentsForFinanceIncomeCost`	-167.00M	EUR	Annual
Finance costs-net	`AdjustmentsForFinanceIncomeCost`	-243.00M	EUR	Annual
Income tax expense / (benefit)	`AdjustmentsForIncomeTaxExpense`	-32.00M	EUR	Annual
Income tax expense / (benefit)	`AdjustmentsForIncomeTaxExpense`	69.00M	EUR	Annual
Income tax expense / (benefit)	`AdjustmentsForIncomeTaxExpense`	80.00M	EUR	Annual
Share of loss of joint-ventures	`AdjustmentForShareOfProfitLossOfJointVentureAccountedForUsingEquityMethod`	-29.00M	EUR	Annual
Share of loss of joint-ventures	`AdjustmentForShareOfProfitLossOfJointVentureAccountedForUsingEquityMethod`	-3.00M	EUR	Annual
Share of loss of joint-ventures	`AdjustmentForShareOfProfitLossOfJointVentureAccountedForUsingEquityMethod`	-14.00M	EUR	Annual
Unrealized (gains) / losses on derivatives-net and from remeasurement of monetary assets and liabilities-net	`AdjustmentsForUnrealizedGainsLossesOnDerivativesNetAndRemeasurementOfMonetaryAssetsAndLiabilities`	-74.00M	EUR	Annual
Unrealized (gains) / losses on derivatives-net and from remeasurement of monetary assets and liabilities-net	`AdjustmentsForUnrealizedGainsLossesOnDerivativesNetAndRemeasurementOfMonetaryAssetsAndLiabilities`	23.00M	EUR	Annual
Unrealized (gains) / losses on derivatives-net and from remeasurement of monetary assets and liabilities-net	`AdjustmentsForUnrealizedGainsLossesOnDerivativesNetAndRemeasurementOfMonetaryAssetsAndLiabilities`	-54.00M	EUR	Annual
Losses on disposal	`AdjustmentsForLossesGainsOnDisposalOfNoncurrentAssets`	3.00M	EUR	Annual
Losses on disposal	`AdjustmentsForLossesGainsOnDisposalOfNoncurrentAssets`	5.00M	EUR	Annual
Losses on disposal	`AdjustmentsForLossesGainsOnDisposalOfNoncurrentAssets`	10.00M	EUR	Annual
Impairment	`AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss`	457.00M	EUR	Annual
Other-net	`OtherInflowsOutflowsOfCashClassifiedAsOperatingActivities`	5.00M	EUR	Annual
Other-net	`OtherInflowsOutflowsOfCashClassifiedAsOperatingActivities`	7.00M	EUR	Annual
Other-net	`OtherInflowsOutflowsOfCashClassifiedAsOperatingActivities`	-14.00M	EUR	Annual
Interest paid	`InterestPaidClassifiedAsOperatingActivities`	185.00M	EUR	Annual
Interest paid	`InterestPaidClassifiedAsOperatingActivities`	174.00M	EUR	Annual
Interest paid	`InterestPaidClassifiedAsOperatingActivities`	143.00M	EUR	Annual
Income tax paid	`IncomeTaxesPaidClassifiedAsOperatingActivities`	14.00M	EUR	Annual
Income tax paid	`IncomeTaxesPaidClassifiedAsOperatingActivities`	9.00M	EUR	Annual
Income tax paid	`IncomeTaxesPaidClassifiedAsOperatingActivities`	18.00M	EUR	Annual
Inventories	`AdjustmentsForDecreaseIncreaseInInventories`	-99.00M	EUR	Annual
Inventories	`AdjustmentsForDecreaseIncreaseInInventories`	149.00M	EUR	Annual
Inventories	`AdjustmentsForDecreaseIncreaseInInventories`	-42.00M	EUR	Annual
Trade receivables	`AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivables`	-91.00M	EUR	Annual
Trade receivables	`AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivables`	28.00M	EUR	Annual
Trade receivables	`AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivables`	343.00M	EUR	Annual
Margin calls	`AdjustmentsForMarginCalls`	1.00M	EUR	Annual
Trade payables	`AdjustmentsForIncreaseDecreaseInTradeAndOtherPayables`	-161.00M	EUR	Annual
Trade payables	`AdjustmentsForIncreaseDecreaseInTradeAndOtherPayables`	-18.00M	EUR	Annual
Trade payables	`AdjustmentsForIncreaseDecreaseInTradeAndOtherPayables`	124.00M	EUR	Annual
Change in provisions and pension obligations	`AdjustmentsForChangeInProvisionsAndPensionObligations`	-7.00M	EUR	Annual
Change in provisions and pension obligations	`AdjustmentsForChangeInProvisionsAndPensionObligations`	-20.00M	EUR	Annual
Change in provisions and pension obligations	`AdjustmentsForChangeInProvisionsAndPensionObligations`	-5.00M	EUR	Annual
Other working capital	`IncreaseDecreaseInWorkingCapital`	-4.00M	EUR	Annual
Other working capital	`IncreaseDecreaseInWorkingCapital`	12.00M	EUR	Annual
Other working capital	`IncreaseDecreaseInWorkingCapital`	10.00M	EUR	Annual
Net cash flows from operating activities	`CashFlowsFromUsedInOperatingActivities`	88.00M	EUR	Annual
Net cash flows from operating activities	`CashFlowsFromUsedInOperatingActivities`	160.00M	EUR	Annual
Net cash flows from operating activities	`CashFlowsFromUsedInOperatingActivities`	368.00M	EUR	Annual
Purchases of property, plant and equipment	`PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities`	355.00M	EUR	Annual
Purchases of property, plant and equipment	`PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities`	350.00M	EUR	Annual
Purchases of property, plant and equipment	`PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities`	276.00M	EUR	Annual
Acquisition of subsidiaries net of cash acquired	`CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities`	348.00M	EUR	Annual
Acquisition of subsidiaries net of cash acquired	`CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities`	-21.00M	EUR	Annual
Proceeds from disposals net of cash	`CashFlowsFromLosingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities`	4.00M	EUR	Annual
Proceeds from disposals net of cash	`CashFlowsFromLosingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities`	2.00M	EUR	Annual
Proceeds from disposals net of cash	`CashFlowsFromLosingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities`	-5.00M	EUR	Annual
Equity contribution and loan to joint-ventures	`EquityContributionAndLoanToJointVenturesClassifiedAsInvestingActivities`	41.00M	EUR	Annual
Equity contribution and loan to joint-ventures	`EquityContributionAndLoanToJointVenturesClassifiedAsInvestingActivities`	34.00M	EUR	Annual
Equity contribution and loan to joint-ventures	`EquityContributionAndLoanToJointVenturesClassifiedAsInvestingActivities`	37.00M	EUR	Annual
Other investing activities	`OtherInflowsOutflowsOfCashClassifiedAsInvestingActivities`	6.00M	EUR	Annual
Other investing activities	`OtherInflowsOutflowsOfCashClassifiedAsInvestingActivities`	23.00M	EUR	Annual
Other investing activities	`OtherInflowsOutflowsOfCashClassifiedAsInvestingActivities`	11.00M	EUR	Annual
Net cash flows (used in) / from investing activities	`CashFlowsFromUsedInInvestingActivities`	-365.00M	EUR	Annual
Net cash flows (used in) / from investing activities	`CashFlowsFromUsedInInvestingActivities`	-722.00M	EUR	Annual
Net cash flows (used in) / from investing activities	`CashFlowsFromUsedInInvestingActivities`	-292.00M	EUR	Annual
Net proceeds received from issuance of shares	`ProceedsFromIssueOfOrdinaryShares`	259.00M	EUR	Annual
Proceeds from issuance of Senior Notes	`ProceedsFromIssueOfBondsNotesAndDebentures`	375.00M	EUR	Annual
Proceeds from issuance of Senior Notes	`ProceedsFromIssueOfBondsNotesAndDebentures`	1.44B	EUR	Annual
Repayment of Senior Notes	`RepaymentsOfBondsNotesAndDebentures`	1.56B	EUR	Annual
Repayment of Senior Notes	`RepaymentsOfBondsNotesAndDebentures`	148.00M	EUR	Annual
Proceeds / (Repayments) from revolving credit facilities and other loans	`RepaymentsAndProceedsFromRevolvingCreditFacilityAndOtherLoans`	211.00M	EUR	Annual
Proceeds / (Repayments) from revolving credit facilities and other loans	`RepaymentsAndProceedsFromRevolvingCreditFacilityAndOtherLoans`	-29.00M	EUR	Annual
Proceeds / (Repayments) from revolving credit facilities and other loans	`RepaymentsAndProceedsFromRevolvingCreditFacilityAndOtherLoans`	69.00M	EUR	Annual
Payment of deferred financing costs and exit fees	`PaymentOfDeferredFinancingCostsAndExitFees`	2.00M	EUR	Annual
Payment of deferred financing costs and exit fees	`PaymentOfDeferredFinancingCostsAndExitFees`	118.00M	EUR	Annual
Payment of deferred financing costs and exit fees	`PaymentOfDeferredFinancingCostsAndExitFees`	19.00M	EUR	Annual
Transactions with non-controlling interests	`ProceedsFromContributionsOfNoncontrollingInterests`	-2.00M	EUR	Annual
Transactions with non-controlling interests	`ProceedsFromContributionsOfNoncontrollingInterests`	3.00M	EUR	Annual
Other financing activities	`OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities`	10.00M	EUR	Annual
Other financing activities	`OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities`	45.00M	EUR	Annual
Other financing activities	`OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities`	8.00M	EUR	Annual
Net cash flows from / (used in) financing activities	`CashFlowsFromUsedInFinancingActivities`	-165.00M	EUR	Annual
Net cash flows from / (used in) financing activities	`CashFlowsFromUsedInFinancingActivities`	145.00M	EUR	Annual
Net cash flows from / (used in) financing activities	`CashFlowsFromUsedInFinancingActivities`	61.00M	EUR	Annual
Net (decrease) / increase in cash and cash equivalents	`IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges`	-71.00M	EUR	Annual
Net (decrease) / increase in cash and cash equivalents	`IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges`	-519.00M	EUR	Annual
Net (decrease) / increase in cash and cash equivalents	`IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges`	-132.00M	EUR	Annual
Cash and cash equivalents-beginning of period	`CashAndCashEquivalents`	472.00M	EUR	Point-in-time
Cash and cash equivalents-beginning of period	`CashAndCashEquivalents`	347.00M	EUR	Point-in-time
Cash and cash equivalents-beginning of period	`CashAndCashEquivalents`	991.00M	EUR	Point-in-time
Cash and cash equivalents-beginning of period	`CashAndCashEquivalents`	269.00M	EUR	Point-in-time
Cash and cash equivalents classified as held for sale-beginning of period	`CashAndCashEquivalentsClassifiedAsPartOfDisposalGroupHeldForSale`	4.00M	EUR	Point-in-time
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateChangesOnCashAndCashEquivalents`	-7.00M	EUR	Annual
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateChangesOnCashAndCashEquivalents`	3.00M	EUR	Annual
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateChangesOnCashAndCashEquivalents`	4.00M	EUR	Annual
Cash and cash equivalents-end of period	`CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition`	269.00M	EUR	Point-in-time
Cash and cash equivalents-end of period	`CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition`	476.00M	EUR	Point-in-time
Cash and cash equivalents-end of period	`CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition`	347.00M	EUR	Point-in-time
Less: cash and cash equivalents classified as held for sale	`CashAndCashEquivalentsClassifiedAsPartOfDisposalGroupHeldForSale`	4.00M	EUR	Point-in-time
Cash and cash equivalents as reported in the Consolidated Statement of Financial Position	`CashAndCashEquivalents`	472.00M	EUR	Point-in-time
Cash and cash equivalents as reported in the Consolidated Statement of Financial Position	`CashAndCashEquivalents`	347.00M	EUR	Point-in-time
Cash and cash equivalents as reported in the Consolidated Statement of Financial Position	`CashAndCashEquivalents`	991.00M	EUR	Point-in-time
Cash and cash equivalents as reported in the Consolidated Statement of Financial Position	`CashAndCashEquivalents`	269.00M	EUR	Point-in-time

Stockholders Equity 23 line items

Line Item	Tag	Value	Unit	Period
Beginning balance	`Equity`	-570.00M	EUR	Point-in-time
Beginning balance	`Equity`	-540.00M	EUR	Point-in-time
Beginning balance	`Equity`	-37.00M	EUR	Point-in-time
Beginning balance	`Equity`	-319.00M	EUR	Point-in-time
Net (loss) / Income	`ProfitLoss`	-31.00M	EUR	Annual
Net (loss) / Income	`ProfitLoss`	-4.00M	EUR	Annual
Net (loss) / Income	`ProfitLoss`	-552.00M	EUR	Annual
Other comprehensive income / (loss)	`OtherComprehensiveIncome`	-30.00M	EUR	Annual
Other comprehensive income / (loss)	`OtherComprehensiveIncome`	41.00M	EUR	Annual
Other comprehensive income / (loss)	`OtherComprehensiveIncome`	15.00M	EUR	Annual
Total comprehensive income / (loss)	`ComprehensiveIncome`	-16.00M	EUR	Annual
Total comprehensive income / (loss)	`ComprehensiveIncome`	-34.00M	EUR	Annual
Total comprehensive income / (loss)	`ComprehensiveIncome`	-511.00M	EUR	Annual
Share issuance	`IncreaseDecreaseThroughTransactionsWithEquityHoldersShareIssuance`	259.00M	EUR	Annual
Share-based compensation	`IncreaseDecreaseThroughSharebasedPaymentTransactions`	6.00M	EUR	Annual
Share-based compensation	`IncreaseDecreaseThroughSharebasedPaymentTransactions`	5.00M	EUR	Annual
Share-based compensation	`IncreaseDecreaseThroughSharebasedPaymentTransactions`	8.00M	EUR	Annual
Transactions with non-controlling interests	`TransactionWithNoncontrollingInterests`	2.00M	EUR	Annual
Transactions with non-controlling interests	`TransactionWithNoncontrollingInterests`	-3.00M	EUR	Annual
Ending balance	`Equity`	-570.00M	EUR	Point-in-time
Ending balance	`Equity`	-540.00M	EUR	Point-in-time
Ending balance	`Equity`	-37.00M	EUR	Point-in-time
Ending balance	`Equity`	-319.00M	EUR	Point-in-time

Comprehensive Income 32 line items

Line Item	Tag	Value	Unit	Period
Net loss	`ProfitLoss`	-31.00M	EUR	Annual
Net loss	`ProfitLoss`	-4.00M	EUR	Annual
Net loss	`ProfitLoss`	-552.00M	EUR	Annual
Remeasurement on post-employment benefit obligations	`OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans`	-7.00M	EUR	Annual
Remeasurement on post-employment benefit obligations	`OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans`	-20.00M	EUR	Annual
Remeasurement on post-employment benefit obligations	`OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans`	12.00M	EUR	Annual
Income tax on remeasurement on post-employment benefit obligations	`IncomeTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome`	-20.00M	EUR	Annual
Income tax on remeasurement on post-employment benefit obligations	`IncomeTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome`	-2.00M	EUR	Annual
Income tax on remeasurement on post-employment benefit obligations	`IncomeTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome`	8.00M	EUR	Annual
Cash flow hedge	`OtherComprehensiveIncomeBeforeTaxCashFlowHedgesNotReclassified`	-9.00M	EUR	Annual
Income tax on cash flow hedge	`TaxRelatingToCashFlowHedgesNotReclassifiedOfOtherComprehensiveIncome`	-3.00M	EUR	Annual
Cash flow hedge	`OtherComprehensiveIncomeBeforeTaxCashFlowHedges`	-27.00M	EUR	Annual
Cash flow hedge	`OtherComprehensiveIncomeBeforeTaxCashFlowHedges`	46.00M	EUR	Annual
Income tax on cash flow hedge	`IncomeTaxRelatingToCashFlowHedgesOfOtherComprehensiveIncome`	15.00M	EUR	Annual
Income tax on cash flow hedge	`IncomeTaxRelatingToCashFlowHedgesOfOtherComprehensiveIncome`	-9.00M	EUR	Annual
Currency translation differences	`OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation`	-20.00M	EUR	Annual
Currency translation differences	`OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation`	34.00M	EUR	Annual
Currency translation differences	`OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslation`	6.00M	EUR	Annual
Other comprehensive income / (loss)	`OtherComprehensiveIncome`	-30.00M	EUR	Annual
Other comprehensive income / (loss)	`OtherComprehensiveIncome`	41.00M	EUR	Annual
Other comprehensive income / (loss)	`OtherComprehensiveIncome`	15.00M	EUR	Annual
Total comprehensive loss	`ComprehensiveIncome`	-16.00M	EUR	Annual
Total comprehensive loss	`ComprehensiveIncome`	-34.00M	EUR	Annual
Total comprehensive loss	`ComprehensiveIncome`	-511.00M	EUR	Annual
Equity holders of Constellium	`ComprehensiveIncomeAttributableToOwnersOfParent`	-34.00M	EUR	Annual
Equity holders of Constellium	`ComprehensiveIncomeAttributableToOwnersOfParent`	-15.00M	EUR	Annual
Equity holders of Constellium	`ComprehensiveIncomeAttributableToOwnersOfParent`	-513.00M	EUR	Annual
Non-controlling interests	`ComprehensiveIncomeAttributableToNoncontrollingInterests`	2.00M	EUR	Annual
Non-controlling interests	`ComprehensiveIncomeAttributableToNoncontrollingInterests`	-1.00M	EUR	Annual
Total comprehensive loss	`ComprehensiveIncome`	-16.00M	EUR	Annual
Total comprehensive loss	`ComprehensiveIncome`	-34.00M	EUR	Annual
Total comprehensive loss	`ComprehensiveIncome`	-511.00M	EUR	Annual

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