10-K Filing

CONSTELLIUM SE CIK: 1563411 FY 2024

Filing Information

Form Type	10-K
Accession Number	`0001563411-25-000005`
Period End Date	20241231
Filing Date	20250228
Fiscal Year	2024
Fiscal Period	FY
XBRL Instance	cstm-20241231_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 162 Income Statement 90 Cash Flow Statement 238 Stockholders Equity 50 Comprehensive Income 66

Balance Sheet 162 line items

Line Item	Tag	Value	Unit	Period
Nominal value (in EUR per share)	`CommonStockParOrStatedValuePerShare`	0.02	EUR	Point-in-time
Nominal value (in EUR per share)	`CommonStockParOrStatedValuePerShare`	0.02	EUR	Point-in-time
Nominal value (in EUR per share)	`CommonStockParOrStatedValuePerShare`	0.02	EUR	Point-in-time
Nominal value (in EUR per share)	`CommonStockParOrStatedValuePerShare`	0.02	EUR	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	146.82M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	146.82M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	146.82M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	146.82M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$141.00M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$141.00M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$223.00M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$223.00M	USD	Point-in-time
Trade receivables and other, net	`ReceivablesNetCurrent`	$486.00M	USD	Point-in-time
Trade receivables and other, net	`ReceivablesNetCurrent`	$486.00M	USD	Point-in-time
Trade receivables and other, net	`ReceivablesNetCurrent`	$531.00M	USD	Point-in-time
Trade receivables and other, net	`ReceivablesNetCurrent`	$531.00M	USD	Point-in-time
Inventories	`InventoryNet`	$1.20B	USD	Point-in-time
Inventories	`InventoryNet`	$1.20B	USD	Point-in-time
Inventories	`InventoryNet`	$1.18B	USD	Point-in-time
Inventories	`InventoryNet`	$1.18B	USD	Point-in-time
Fair value of derivatives instruments and other financial assets	`DerivativesAndOtherFinancialAssetsCurrent`	$26.00M	USD	Point-in-time
Fair value of derivatives instruments and other financial assets	`DerivativesAndOtherFinancialAssetsCurrent`	$26.00M	USD	Point-in-time
Fair value of derivatives instruments and other financial assets	`DerivativesAndOtherFinancialAssetsCurrent`	$41.00M	USD	Point-in-time
Fair value of derivatives instruments and other financial assets	`DerivativesAndOtherFinancialAssetsCurrent`	$41.00M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.99B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.99B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.83B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.83B	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$2.41B	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$2.41B	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$2.42B	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$2.42B	USD	Point-in-time
Goodwill	`Goodwill`	$41.00M	USD	Point-in-time
Goodwill	`Goodwill`	$41.00M	USD	Point-in-time
Goodwill	`Goodwill`	$46.00M	USD	Point-in-time
Goodwill	`Goodwill`	$46.00M	USD	Point-in-time
Intangible assets, net	`FiniteLivedIntangibleAssetsNet`	$97.00M	USD	Point-in-time
Intangible assets, net	`FiniteLivedIntangibleAssetsNet`	$97.00M	USD	Point-in-time
Intangible assets, net	`FiniteLivedIntangibleAssetsNet`	$104.00M	USD	Point-in-time
Intangible assets, net	`FiniteLivedIntangibleAssetsNet`	$104.00M	USD	Point-in-time
Deferred tax assets	`DeferredIncomeTaxAssetsNet`	$337.00M	USD	Point-in-time
Deferred tax assets	`DeferredIncomeTaxAssetsNet`	$337.00M	USD	Point-in-time
Deferred tax assets	`DeferredIncomeTaxAssetsNet`	$311.00M	USD	Point-in-time
Deferred tax assets	`DeferredIncomeTaxAssetsNet`	$311.00M	USD	Point-in-time
Trade receivables and other, net	`ReceivablesNetNoncurrent`	$36.00M	USD	Point-in-time
Trade receivables and other, net	`ReceivablesNetNoncurrent`	$36.00M	USD	Point-in-time
Trade receivables and other, net	`ReceivablesNetNoncurrent`	$34.00M	USD	Point-in-time
Trade receivables and other, net	`ReceivablesNetNoncurrent`	$34.00M	USD	Point-in-time
Fair value of derivatives instruments	`DerivativeAssetsNoncurrent`	$2.00M	USD	Point-in-time
Fair value of derivatives instruments	`DerivativeAssetsNoncurrent`	$2.00M	USD	Point-in-time
Fair value of derivatives instruments	`DerivativeAssetsNoncurrent`	$3.00M	USD	Point-in-time
Fair value of derivatives instruments	`DerivativeAssetsNoncurrent`	$3.00M	USD	Point-in-time
Total non-current assets	`AssetsNoncurrent`	$2.94B	USD	Point-in-time
Total non-current assets	`AssetsNoncurrent`	$2.94B	USD	Point-in-time
Total non-current assets	`AssetsNoncurrent`	$2.90B	USD	Point-in-time
Total non-current assets	`AssetsNoncurrent`	$2.90B	USD	Point-in-time
Total assets	`Assets`	$4.93B	USD	Point-in-time
Total assets	`Assets`	$4.93B	USD	Point-in-time
Total assets	`Assets`	$4.73B	USD	Point-in-time
Total assets	`Assets`	$4.73B	USD	Point-in-time
Trade payables and other	`AccountsPayableAndAccruedLiabilitiesCurrent`	$1.41B	USD	Point-in-time
Trade payables and other	`AccountsPayableAndAccruedLiabilitiesCurrent`	$1.41B	USD	Point-in-time
Trade payables and other	`AccountsPayableAndAccruedLiabilitiesCurrent`	$1.31B	USD	Point-in-time
Trade payables and other	`AccountsPayableAndAccruedLiabilitiesCurrent`	$1.31B	USD	Point-in-time
Short-term debt	`DebtCurrent`	$39.00M	USD	Point-in-time
Short-term debt	`DebtCurrent`	$39.00M	USD	Point-in-time
Short-term debt	`DebtCurrent`	$41.00M	USD	Point-in-time
Short-term debt	`DebtCurrent`	$41.00M	USD	Point-in-time
Fair value of derivatives instruments	`DerivativeLiabilitiesCurrent`	$33.00M	USD	Point-in-time
Fair value of derivatives instruments	`DerivativeLiabilitiesCurrent`	$33.00M	USD	Point-in-time
Fair value of derivatives instruments	`DerivativeLiabilitiesCurrent`	$37.00M	USD	Point-in-time
Fair value of derivatives instruments	`DerivativeLiabilitiesCurrent`	$37.00M	USD	Point-in-time
Income tax payable	`AccruedIncomeTaxesCurrent`	$18.00M	USD	Point-in-time
Income tax payable	`AccruedIncomeTaxesCurrent`	$18.00M	USD	Point-in-time
Income tax payable	`AccruedIncomeTaxesCurrent`	$22.00M	USD	Point-in-time
Income tax payable	`AccruedIncomeTaxesCurrent`	$22.00M	USD	Point-in-time
Pension and other benefit obligations	`PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities`	$22.00M	USD	Point-in-time
Pension and other benefit obligations	`PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities`	$22.00M	USD	Point-in-time
Pension and other benefit obligations	`PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities`	$24.00M	USD	Point-in-time
Pension and other benefit obligations	`PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities`	$24.00M	USD	Point-in-time
Provisions	`AccruedProvisionsCurrent`	$21.00M	USD	Point-in-time
Provisions	`AccruedProvisionsCurrent`	$21.00M	USD	Point-in-time
Provisions	`AccruedProvisionsCurrent`	$25.00M	USD	Point-in-time
Provisions	`AccruedProvisionsCurrent`	$25.00M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.45B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.45B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.56B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.56B	USD	Point-in-time
Trade payables and other	`AccountsPayableAndAccruedLiabilitiesNoncurrent`	$174.00M	USD	Point-in-time
Trade payables and other	`AccountsPayableAndAccruedLiabilitiesNoncurrent`	$174.00M	USD	Point-in-time
Trade payables and other	`AccountsPayableAndAccruedLiabilitiesNoncurrent`	$156.00M	USD	Point-in-time
Trade payables and other	`AccountsPayableAndAccruedLiabilitiesNoncurrent`	$156.00M	USD	Point-in-time
Long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$1.89B	USD	Point-in-time
Long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$1.89B	USD	Point-in-time
Long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$1.88B	USD	Point-in-time
Long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$1.88B	USD	Point-in-time
Fair value of derivatives instruments	`DerivativeLiabilitiesNoncurrent`	$9.00M	USD	Point-in-time
Fair value of derivatives instruments	`DerivativeLiabilitiesNoncurrent`	$9.00M	USD	Point-in-time
Fair value of derivatives instruments	`DerivativeLiabilitiesNoncurrent`	$21.00M	USD	Point-in-time
Fair value of derivatives instruments	`DerivativeLiabilitiesNoncurrent`	$21.00M	USD	Point-in-time
Pension and other benefit obligations	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$431.00M	USD	Point-in-time
Pension and other benefit obligations	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$431.00M	USD	Point-in-time
Pension and other benefit obligations	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$375.00M	USD	Point-in-time
Pension and other benefit obligations	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$375.00M	USD	Point-in-time
Provisions	`AccruedProvisionsNoncurrent`	$98.00M	USD	Point-in-time
Provisions	`AccruedProvisionsNoncurrent`	$98.00M	USD	Point-in-time
Provisions	`AccruedProvisionsNoncurrent`	$91.00M	USD	Point-in-time
Provisions	`AccruedProvisionsNoncurrent`	$91.00M	USD	Point-in-time
Deferred tax liabilities	`DeferredIncomeTaxLiabilitiesNet`	$39.00M	USD	Point-in-time
Deferred tax liabilities	`DeferredIncomeTaxLiabilitiesNet`	$39.00M	USD	Point-in-time
Deferred tax liabilities	`DeferredIncomeTaxLiabilitiesNet`	$35.00M	USD	Point-in-time
Deferred tax liabilities	`DeferredIncomeTaxLiabilitiesNet`	$35.00M	USD	Point-in-time
Total non-current liabilities	`LiabilitiesNoncurrent`	$2.63B	USD	Point-in-time
Total non-current liabilities	`LiabilitiesNoncurrent`	$2.63B	USD	Point-in-time
Total non-current liabilities	`LiabilitiesNoncurrent`	$2.56B	USD	Point-in-time
Total non-current liabilities	`LiabilitiesNoncurrent`	$2.56B	USD	Point-in-time
Total liabilities	`Liabilities`	$4.19B	USD	Point-in-time
Total liabilities	`Liabilities`	$4.19B	USD	Point-in-time
Total liabilities	`Liabilities`	$4.01B	USD	Point-in-time
Total liabilities	`Liabilities`	$4.01B	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Ordinary shares, par value 0.02, 146,819,884 shares issued at December 31, 2024 and 2023	`CommonStockValue`	$4.00M	USD	Point-in-time
Ordinary shares, par value 0.02, 146,819,884 shares issued at December 31, 2024 and 2023	`CommonStockValue`	$4.00M	USD	Point-in-time
Ordinary shares, par value 0.02, 146,819,884 shares issued at December 31, 2024 and 2023	`CommonStockValue`	2.94M	EUR	Point-in-time
Ordinary shares, par value 0.02, 146,819,884 shares issued at December 31, 2024 and 2023	`CommonStockValue`	2.94M	EUR	Point-in-time
Ordinary shares, par value 0.02, 146,819,884 shares issued at December 31, 2024 and 2023	`CommonStockValue`	$4.00M	USD	Point-in-time
Ordinary shares, par value 0.02, 146,819,884 shares issued at December 31, 2024 and 2023	`CommonStockValue`	$4.00M	USD	Point-in-time
Additional paid in capital	`AdditionalPaidInCapital`	$513.00M	USD	Point-in-time
Additional paid in capital	`AdditionalPaidInCapital`	$513.00M	USD	Point-in-time
Additional paid in capital	`AdditionalPaidInCapital`	$513.00M	USD	Point-in-time
Additional paid in capital	`AdditionalPaidInCapital`	$513.00M	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	-	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	-	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-14.00M	USD	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-14.00M	USD	Point-in-time
Retained earnings and other reserves	`RetainedEarningsAndOtherReserves`	$201.00M	USD	Point-in-time
Retained earnings and other reserves	`RetainedEarningsAndOtherReserves`	$201.00M	USD	Point-in-time
Retained earnings and other reserves	`RetainedEarningsAndOtherReserves`	$203.00M	USD	Point-in-time
Retained earnings and other reserves	`RetainedEarningsAndOtherReserves`	$203.00M	USD	Point-in-time
Equity attributable to equity holders of Constellium	`StockholdersEquity`	$706.00M	USD	Point-in-time
Equity attributable to equity holders of Constellium	`StockholdersEquity`	$706.00M	USD	Point-in-time
Equity attributable to equity holders of Constellium	`StockholdersEquity`	$718.00M	USD	Point-in-time
Equity attributable to equity holders of Constellium	`StockholdersEquity`	$718.00M	USD	Point-in-time
Non-controlling interests	`MinorityInterest`	$24.00M	USD	Point-in-time
Non-controlling interests	`MinorityInterest`	$24.00M	USD	Point-in-time
Non-controlling interests	`MinorityInterest`	$21.00M	USD	Point-in-time
Non-controlling interests	`MinorityInterest`	$21.00M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$603.00M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$603.00M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$742.00M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$742.00M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$115.00M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$115.00M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$727.00M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$727.00M	USD	Point-in-time
Total equity and liabilities	`LiabilitiesAndStockholdersEquity`	$4.73B	USD	Point-in-time
Total equity and liabilities	`LiabilitiesAndStockholdersEquity`	$4.73B	USD	Point-in-time
Total equity and liabilities	`LiabilitiesAndStockholdersEquity`	$4.93B	USD	Point-in-time
Total equity and liabilities	`LiabilitiesAndStockholdersEquity`	$4.93B	USD	Point-in-time

Income Statement 90 line items

Line Item	Tag	Value	Unit	Period
Revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$8.53B	USD	Annual
Revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$8.53B	USD	Annual
Revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$7.83B	USD	Annual
Revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$7.83B	USD	Annual
Revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$7.33B	USD	Annual
Revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$7.33B	USD	Annual
Cost of sales (excluding depreciation and amortization)	`CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization`	$7.57B	USD	Annual
Cost of sales (excluding depreciation and amortization)	`CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization`	$7.57B	USD	Annual
Cost of sales (excluding depreciation and amortization)	`CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization`	$6.40B	USD	Annual
Cost of sales (excluding depreciation and amortization)	`CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization`	$6.40B	USD	Annual
Cost of sales (excluding depreciation and amortization)	`CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization`	$6.77B	USD	Annual
Cost of sales (excluding depreciation and amortization)	`CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization`	$6.77B	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$290.00M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$290.00M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$304.00M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$304.00M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$300.00M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$300.00M	USD	Annual
Selling and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$313.00M	USD	Annual
Selling and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$313.00M	USD	Annual
Selling and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$284.00M	USD	Annual
Selling and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$284.00M	USD	Annual
Selling and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$317.00M	USD	Annual
Selling and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$317.00M	USD	Annual
Research and development expenses	`ResearchAndDevelopmentExpense`	$46.00M	USD	Annual
Research and development expenses	`ResearchAndDevelopmentExpense`	$46.00M	USD	Annual
Research and development expenses	`ResearchAndDevelopmentExpense`	$52.00M	USD	Annual
Research and development expenses	`ResearchAndDevelopmentExpense`	$52.00M	USD	Annual
Research and development expenses	`ResearchAndDevelopmentExpense`	$49.00M	USD	Annual
Research and development expenses	`ResearchAndDevelopmentExpense`	$49.00M	USD	Annual
Other gains and losses - net	`OtherOperatingAndNonoperatingGainsLosses`	$-90.00M	USD	Annual
Other gains and losses - net	`OtherOperatingAndNonoperatingGainsLosses`	$-90.00M	USD	Annual
Other gains and losses - net	`OtherOperatingAndNonoperatingGainsLosses`	$-43.00M	USD	Annual
Other gains and losses - net	`OtherOperatingAndNonoperatingGainsLosses`	$-43.00M	USD	Annual
Other gains and losses - net	`OtherOperatingAndNonoperatingGainsLosses`	$-26.00M	USD	Annual
Other gains and losses - net	`OtherOperatingAndNonoperatingGainsLosses`	$-26.00M	USD	Annual
Finance costs - net	`InterestAndDebtExpense`	$103.00M	USD	Annual
Finance costs - net	`InterestAndDebtExpense`	$103.00M	USD	Annual
Finance costs - net	`InterestAndDebtExpense`	$111.00M	USD	Annual
Finance costs - net	`InterestAndDebtExpense`	$111.00M	USD	Annual
Finance costs - net	`InterestAndDebtExpense`	$111.00M	USD	Annual
Finance costs - net	`InterestAndDebtExpense`	$111.00M	USD	Annual
Income before tax	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$150.00M	USD	Annual
Income before tax	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$150.00M	USD	Annual
Income before tax	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$135.00M	USD	Annual
Income before tax	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$135.00M	USD	Annual
Income before tax	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$232.00M	USD	Annual
Income before tax	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$232.00M	USD	Annual
Income tax (expense) / benefit	`IncomeTaxExpenseBenefit`	$75.00M	USD	Annual
Income tax (expense) / benefit	`IncomeTaxExpenseBenefit`	$75.00M	USD	Annual
Income tax (expense) / benefit	`IncomeTaxExpenseBenefit`	$75.00M	USD	Annual
Income tax (expense) / benefit	`IncomeTaxExpenseBenefit`	$75.00M	USD	Annual
Income tax (expense) / benefit	`IncomeTaxExpenseBenefit`	$-165.00M	USD	Annual
Income tax (expense) / benefit	`IncomeTaxExpenseBenefit`	$-165.00M	USD	Annual
Net income	`ProfitLoss`	$60.00M	USD	Annual
Net income	`ProfitLoss`	$60.00M	USD	Annual
Net income	`ProfitLoss`	$315.00M	USD	Annual
Net income	`ProfitLoss`	$315.00M	USD	Annual
Net income	`ProfitLoss`	$157.00M	USD	Annual
Net income	`ProfitLoss`	$157.00M	USD	Annual
Equity holders of Constellium	`NetIncomeLoss`	$308.00M	USD	Annual
Equity holders of Constellium	`NetIncomeLoss`	$308.00M	USD	Annual
Equity holders of Constellium	`NetIncomeLoss`	$56.00M	USD	Annual
Equity holders of Constellium	`NetIncomeLoss`	$56.00M	USD	Annual
Equity holders of Constellium	`NetIncomeLoss`	$152.00M	USD	Annual
Equity holders of Constellium	`NetIncomeLoss`	$152.00M	USD	Annual
Non-controlling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$7.00M	USD	Annual
Non-controlling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$7.00M	USD	Annual
Non-controlling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$4.00M	USD	Annual
Non-controlling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$4.00M	USD	Annual
Non-controlling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$5.00M	USD	Annual
Non-controlling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$5.00M	USD	Annual
Net income	`ProfitLoss`	$60.00M	USD	Annual
Net income	`ProfitLoss`	$60.00M	USD	Annual
Net income	`ProfitLoss`	$315.00M	USD	Annual
Net income	`ProfitLoss`	$315.00M	USD	Annual
Net income	`ProfitLoss`	$157.00M	USD	Annual
Net income	`ProfitLoss`	$157.00M	USD	Annual
Basic (in USD per share)	`EarningsPerShareBasic`	$2.14	USD	Annual
Basic (in USD per share)	`EarningsPerShareBasic`	$2.14	USD	Annual
Basic (in USD per share)	`EarningsPerShareBasic`	$0.38	USD	Annual
Basic (in USD per share)	`EarningsPerShareBasic`	$0.38	USD	Annual
Basic (in USD per share)	`EarningsPerShareBasic`	$1.04	USD	Annual
Basic (in USD per share)	`EarningsPerShareBasic`	$1.04	USD	Annual
Diluted (in USD per share)	`EarningsPerShareDiluted`	$0.38	USD	Annual
Diluted (in USD per share)	`EarningsPerShareDiluted`	$0.38	USD	Annual
Diluted (in USD per share)	`EarningsPerShareDiluted`	$1.03	USD	Annual
Diluted (in USD per share)	`EarningsPerShareDiluted`	$1.03	USD	Annual
Diluted (in USD per share)	`EarningsPerShareDiluted`	$2.10	USD	Annual
Diluted (in USD per share)	`EarningsPerShareDiluted`	$2.10	USD	Annual

Cash Flow Statement 238 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$60.00M	USD	Annual
Net income	`ProfitLoss`	$60.00M	USD	Annual
Net income	`ProfitLoss`	$315.00M	USD	Annual
Net income	`ProfitLoss`	$315.00M	USD	Annual
Net income	`ProfitLoss`	$157.00M	USD	Annual
Net income	`ProfitLoss`	$157.00M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$290.00M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$290.00M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$304.00M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$304.00M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$300.00M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$300.00M	USD	Annual
Impairment of assets	`AssetImpairmentCharges`	$22.00M	USD	Annual
Impairment of assets	`AssetImpairmentCharges`	$22.00M	USD	Annual
Impairment of assets	`AssetImpairmentCharges`	$16.00M	USD	Annual
Impairment of assets	`AssetImpairmentCharges`	$16.00M	USD	Annual
Impairment of assets	`AssetImpairmentCharges`	$24.00M	USD	Annual
Impairment of assets	`AssetImpairmentCharges`	$24.00M	USD	Annual
Pension and other long-term benefits	`PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash`	$22.00M	USD	Annual
Pension and other long-term benefits	`PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash`	$22.00M	USD	Annual
Pension and other long-term benefits	`PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash`	$9.00M	USD	Annual
Pension and other long-term benefits	`PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash`	$9.00M	USD	Annual
Pension and other long-term benefits	`PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash`	$10.00M	USD	Annual
Pension and other long-term benefits	`PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash`	$10.00M	USD	Annual
Finance costs - net	`InterestDebtAndOtherExpensesNet`	$-103.00M	USD	Annual
Finance costs - net	`InterestDebtAndOtherExpensesNet`	$-103.00M	USD	Annual
Finance costs - net	`InterestDebtAndOtherExpensesNet`	$-111.00M	USD	Annual
Finance costs - net	`InterestDebtAndOtherExpensesNet`	$-111.00M	USD	Annual
Finance costs - net	`InterestDebtAndOtherExpensesNet`	$-111.00M	USD	Annual
Finance costs - net	`InterestDebtAndOtherExpensesNet`	$-111.00M	USD	Annual
Income tax expense / (benefit)	`IncomeTaxExpenseBenefit`	$75.00M	USD	Annual
Income tax expense / (benefit)	`IncomeTaxExpenseBenefit`	$75.00M	USD	Annual
Income tax expense / (benefit)	`IncomeTaxExpenseBenefit`	$75.00M	USD	Annual
Income tax expense / (benefit)	`IncomeTaxExpenseBenefit`	$75.00M	USD	Annual
Income tax expense / (benefit)	`IncomeTaxExpenseBenefit`	$-165.00M	USD	Annual
Income tax expense / (benefit)	`IncomeTaxExpenseBenefit`	$-165.00M	USD	Annual
Unrealized losses on derivatives - net and from remeasurement of monetary assets and liabilities - net	`UnrealizedGainLossOnDerivativesAndForeignCurrencyTransactions`	$-50.00M	USD	Annual
Unrealized losses on derivatives - net and from remeasurement of monetary assets and liabilities - net	`UnrealizedGainLossOnDerivativesAndForeignCurrencyTransactions`	$-50.00M	USD	Annual
Unrealized losses on derivatives - net and from remeasurement of monetary assets and liabilities - net	`UnrealizedGainLossOnDerivativesAndForeignCurrencyTransactions`	$-5.00M	USD	Annual
Unrealized losses on derivatives - net and from remeasurement of monetary assets and liabilities - net	`UnrealizedGainLossOnDerivativesAndForeignCurrencyTransactions`	$-5.00M	USD	Annual
Unrealized losses on derivatives - net and from remeasurement of monetary assets and liabilities - net	`UnrealizedGainLossOnDerivativesAndForeignCurrencyTransactions`	$-2.00M	USD	Annual
Unrealized losses on derivatives - net and from remeasurement of monetary assets and liabilities - net	`UnrealizedGainLossOnDerivativesAndForeignCurrencyTransactions`	$-2.00M	USD	Annual
Losses / (gains) on disposal	`GainLossOnDispositionOfAssets1`	$41.00M	USD	Annual
Losses / (gains) on disposal	`GainLossOnDispositionOfAssets1`	$41.00M	USD	Annual
Losses / (gains) on disposal	`GainLossOnDispositionOfAssets1`	$-4.00M	USD	Annual
Losses / (gains) on disposal	`GainLossOnDispositionOfAssets1`	$-4.00M	USD	Annual
Losses / (gains) on disposal	`GainLossOnDispositionOfAssets1`	$-5.00M	USD	Annual
Losses / (gains) on disposal	`GainLossOnDispositionOfAssets1`	$-5.00M	USD	Annual
Other - net	`OtherNoncashIncomeExpense`	$-45.00M	USD	Annual
Other - net	`OtherNoncashIncomeExpense`	$-45.00M	USD	Annual
Other - net	`OtherNoncashIncomeExpense`	$-39.00M	USD	Annual
Other - net	`OtherNoncashIncomeExpense`	$-39.00M	USD	Annual
Other - net	`OtherNoncashIncomeExpense`	$-48.00M	USD	Annual
Other - net	`OtherNoncashIncomeExpense`	$-48.00M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$24.00M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$24.00M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$-202.00M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$-202.00M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$249.00M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$249.00M	USD	Annual
Trade receivables	`IncreaseDecreaseInAccountsReceivable`	$-73.00M	USD	Annual
Trade receivables	`IncreaseDecreaseInAccountsReceivable`	$-73.00M	USD	Annual
Trade receivables	`IncreaseDecreaseInAccountsReceivable`	$50.00M	USD	Annual
Trade receivables	`IncreaseDecreaseInAccountsReceivable`	$50.00M	USD	Annual
Trade receivables	`IncreaseDecreaseInAccountsReceivable`	$37.00M	USD	Annual
Trade receivables	`IncreaseDecreaseInAccountsReceivable`	$37.00M	USD	Annual
Trade payables	`IncreaseDecreaseInAccountsPayable`	$-206.00M	USD	Annual
Trade payables	`IncreaseDecreaseInAccountsPayable`	$-206.00M	USD	Annual
Trade payables	`IncreaseDecreaseInAccountsPayable`	$42.00M	USD	Annual
Trade payables	`IncreaseDecreaseInAccountsPayable`	$42.00M	USD	Annual
Trade payables	`IncreaseDecreaseInAccountsPayable`	$-40.00M	USD	Annual
Trade payables	`IncreaseDecreaseInAccountsPayable`	$-40.00M	USD	Annual
Other	`IncreaseDecreaseInOtherOperatingCapitalNet`	$24.00M	USD	Annual
Other	`IncreaseDecreaseInOtherOperatingCapitalNet`	$24.00M	USD	Annual
Other	`IncreaseDecreaseInOtherOperatingCapitalNet`	$13.00M	USD	Annual
Other	`IncreaseDecreaseInOtherOperatingCapitalNet`	$13.00M	USD	Annual
Other	`IncreaseDecreaseInOtherOperatingCapitalNet`	$31.00M	USD	Annual
Other	`IncreaseDecreaseInOtherOperatingCapitalNet`	$31.00M	USD	Annual
Change in provisions	`IncreaseDecreaseInProvisions`	$2.00M	USD	Annual
Change in provisions	`IncreaseDecreaseInProvisions`	$2.00M	USD	Annual
Change in provisions	`IncreaseDecreaseInProvisions`	$-6.00M	USD	Annual
Change in provisions	`IncreaseDecreaseInProvisions`	$-6.00M	USD	Annual
Change in provisions	`IncreaseDecreaseInProvisions`	$-11.00M	USD	Annual
Change in provisions	`IncreaseDecreaseInProvisions`	$-11.00M	USD	Annual
Pension and other long-term benefits paid	`PensionAndOtherLongTermBenefitsPaid`	$45.00M	USD	Annual
Pension and other long-term benefits paid	`PensionAndOtherLongTermBenefitsPaid`	$45.00M	USD	Annual
Pension and other long-term benefits paid	`PensionAndOtherLongTermBenefitsPaid`	$41.00M	USD	Annual
Pension and other long-term benefits paid	`PensionAndOtherLongTermBenefitsPaid`	$41.00M	USD	Annual
Pension and other long-term benefits paid	`PensionAndOtherLongTermBenefitsPaid`	$52.00M	USD	Annual
Pension and other long-term benefits paid	`PensionAndOtherLongTermBenefitsPaid`	$52.00M	USD	Annual
Interest paid	`InterestPaidNet`	$102.00M	USD	Annual
Interest paid	`InterestPaidNet`	$102.00M	USD	Annual
Interest paid	`InterestPaidNet`	$95.00M	USD	Annual
Interest paid	`InterestPaidNet`	$95.00M	USD	Annual
Interest paid	`InterestPaidNet`	$93.00M	USD	Annual
Interest paid	`InterestPaidNet`	$93.00M	USD	Annual
Income tax paid	`IncomeTaxesPaidNet`	$47.00M	USD	Annual
Income tax paid	`IncomeTaxesPaidNet`	$47.00M	USD	Annual
Income tax paid	`IncomeTaxesPaidNet`	$33.00M	USD	Annual
Income tax paid	`IncomeTaxesPaidNet`	$33.00M	USD	Annual
Income tax paid	`IncomeTaxesPaidNet`	$18.00M	USD	Annual
Income tax paid	`IncomeTaxesPaidNet`	$18.00M	USD	Annual
Net cash flows from operating activities	`NetCashProvidedByUsedInOperatingActivities`	$432.00M	USD	Annual
Net cash flows from operating activities	`NetCashProvidedByUsedInOperatingActivities`	$432.00M	USD	Annual
Net cash flows from operating activities	`NetCashProvidedByUsedInOperatingActivities`	$365.00M	USD	Annual
Net cash flows from operating activities	`NetCashProvidedByUsedInOperatingActivities`	$365.00M	USD	Annual
Net cash flows from operating activities	`NetCashProvidedByUsedInOperatingActivities`	$301.00M	USD	Annual
Net cash flows from operating activities	`NetCashProvidedByUsedInOperatingActivities`	$301.00M	USD	Annual
Purchases of property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$366.00M	USD	Annual
Purchases of property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$366.00M	USD	Annual
Purchases of property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$413.00M	USD	Annual
Purchases of property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$413.00M	USD	Annual
Purchases of property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$289.00M	USD	Annual
Purchases of property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$289.00M	USD	Annual
Property, plant and equipment inflows	`ProceedsFromPropertyPlantAndEquipmentGrantsReceived`	$5.00M	USD	Annual
Property, plant and equipment inflows	`ProceedsFromPropertyPlantAndEquipmentGrantsReceived`	$5.00M	USD	Annual
Property, plant and equipment inflows	`ProceedsFromPropertyPlantAndEquipmentGrantsReceived`	$1.00M	USD	Annual
Property, plant and equipment inflows	`ProceedsFromPropertyPlantAndEquipmentGrantsReceived`	$1.00M	USD	Annual
Property, plant and equipment inflows	`ProceedsFromPropertyPlantAndEquipmentGrantsReceived`	$12.00M	USD	Annual
Property, plant and equipment inflows	`ProceedsFromPropertyPlantAndEquipmentGrantsReceived`	$12.00M	USD	Annual
Collection of deferred purchase price receivable	`ProceedsFromCollectionOfFinanceReceivables`	$85.00M	USD	Annual
Collection of deferred purchase price receivable	`ProceedsFromCollectionOfFinanceReceivables`	$85.00M	USD	Annual
Collection of deferred purchase price receivable	`ProceedsFromCollectionOfFinanceReceivables`	$90.00M	USD	Annual
Collection of deferred purchase price receivable	`ProceedsFromCollectionOfFinanceReceivables`	$90.00M	USD	Annual
Collection of deferred purchase price receivable	`ProceedsFromCollectionOfFinanceReceivables`	$97.00M	USD	Annual
Collection of deferred purchase price receivable	`ProceedsFromCollectionOfFinanceReceivables`	$97.00M	USD	Annual
Acquisition of subsidiaries net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	-	USD	Annual
Acquisition of subsidiaries net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	-	USD	Annual
Acquisition of subsidiaries net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	-	USD	Annual
Acquisition of subsidiaries net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	-	USD	Annual
Acquisition of subsidiaries net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$-3.00M	USD	Annual
Acquisition of subsidiaries net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$-3.00M	USD	Annual
Proceeds from disposals, net of cash	`ProceedsFromDivestitureOfBusinessesNetOfCashDivested`	$51.00M	USD	Annual
Proceeds from disposals, net of cash	`ProceedsFromDivestitureOfBusinessesNetOfCashDivested`	$51.00M	USD	Annual
Proceeds from disposals, net of cash	`ProceedsFromDivestitureOfBusinessesNetOfCashDivested`	-	USD	Annual
Proceeds from disposals, net of cash	`ProceedsFromDivestitureOfBusinessesNetOfCashDivested`	-	USD	Annual
Proceeds from disposals, net of cash	`ProceedsFromDivestitureOfBusinessesNetOfCashDivested`	-	USD	Annual
Proceeds from disposals, net of cash	`ProceedsFromDivestitureOfBusinessesNetOfCashDivested`	-	USD	Annual
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$-1.00M	USD	Annual
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$-1.00M	USD	Annual
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$2.00M	USD	Annual
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$2.00M	USD	Annual
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	-	USD	Annual
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	-	USD	Annual
Net cash flows used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-196.00M	USD	Annual
Net cash flows used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-196.00M	USD	Annual
Net cash flows used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-313.00M	USD	Annual
Net cash flows used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-313.00M	USD	Annual
Net cash flows used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-216.00M	USD	Annual
Net cash flows used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-216.00M	USD	Annual
Repurchase of ordinary shares	`PaymentsForRepurchaseOfCommonStock`	-	USD	Annual
Repurchase of ordinary shares	`PaymentsForRepurchaseOfCommonStock`	-	USD	Annual
Repurchase of ordinary shares	`PaymentsForRepurchaseOfCommonStock`	$79.00M	USD	Annual
Repurchase of ordinary shares	`PaymentsForRepurchaseOfCommonStock`	$79.00M	USD	Annual
Repurchase of ordinary shares	`PaymentsForRepurchaseOfCommonStock`	-	USD	Annual
Repurchase of ordinary shares	`PaymentsForRepurchaseOfCommonStock`	-	USD	Annual
Proceeds from issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	-	USD	Annual
Proceeds from issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	-	USD	Annual
Proceeds from issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$671.00M	USD	Annual
Proceeds from issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$671.00M	USD	Annual
Proceeds from issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	-	USD	Annual
Proceeds from issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	-	USD	Annual
Repayments of long-term debt	`RepaymentsOfLongTermDebt`	$689.00M	USD	Annual
Repayments of long-term debt	`RepaymentsOfLongTermDebt`	$689.00M	USD	Annual
Repayments of long-term debt	`RepaymentsOfLongTermDebt`	$202.00M	USD	Annual
Repayments of long-term debt	`RepaymentsOfLongTermDebt`	$202.00M	USD	Annual
Repayments of long-term debt	`RepaymentsOfLongTermDebt`	$57.00M	USD	Annual
Repayments of long-term debt	`RepaymentsOfLongTermDebt`	$57.00M	USD	Annual
Net change in revolving credit facilities and short-term debt	`ProceedsFromRepaymentsOfShortTermDebt`	$54.00M	USD	Annual
Net change in revolving credit facilities and short-term debt	`ProceedsFromRepaymentsOfShortTermDebt`	$54.00M	USD	Annual
Net change in revolving credit facilities and short-term debt	`ProceedsFromRepaymentsOfShortTermDebt`	$-90.00M	USD	Annual
Net change in revolving credit facilities and short-term debt	`ProceedsFromRepaymentsOfShortTermDebt`	$-90.00M	USD	Annual
Net change in revolving credit facilities and short-term debt	`ProceedsFromRepaymentsOfShortTermDebt`	$76.00M	USD	Annual
Net change in revolving credit facilities and short-term debt	`ProceedsFromRepaymentsOfShortTermDebt`	$76.00M	USD	Annual
Finance lease repayments	`FinanceLeasePrincipalPayments`	$18.00M	USD	Annual
Finance lease repayments	`FinanceLeasePrincipalPayments`	$18.00M	USD	Annual
Finance lease repayments	`FinanceLeasePrincipalPayments`	$19.00M	USD	Annual
Finance lease repayments	`FinanceLeasePrincipalPayments`	$19.00M	USD	Annual
Finance lease repayments	`FinanceLeasePrincipalPayments`	$8.00M	USD	Annual
Finance lease repayments	`FinanceLeasePrincipalPayments`	$8.00M	USD	Annual
Payment of financing costs and redemption fees	`PaymentsOfFinancingCosts`	-	USD	Annual
Payment of financing costs and redemption fees	`PaymentsOfFinancingCosts`	-	USD	Annual
Payment of financing costs and redemption fees	`PaymentsOfFinancingCosts`	$14.00M	USD	Annual
Payment of financing costs and redemption fees	`PaymentsOfFinancingCosts`	$14.00M	USD	Annual
Payment of financing costs and redemption fees	`PaymentsOfFinancingCosts`	$1.00M	USD	Annual
Payment of financing costs and redemption fees	`PaymentsOfFinancingCosts`	$1.00M	USD	Annual
Transactions with non-controlling interests	`ProceedsFromPaymentsToMinorityShareholders`	$-3.00M	USD	Annual
Transactions with non-controlling interests	`ProceedsFromPaymentsToMinorityShareholders`	$-3.00M	USD	Annual
Transactions with non-controlling interests	`ProceedsFromPaymentsToMinorityShareholders`	$-2.00M	USD	Annual
Transactions with non-controlling interests	`ProceedsFromPaymentsToMinorityShareholders`	$-2.00M	USD	Annual
Transactions with non-controlling interests	`ProceedsFromPaymentsToMinorityShareholders`	$-5.00M	USD	Annual
Transactions with non-controlling interests	`ProceedsFromPaymentsToMinorityShareholders`	$-5.00M	USD	Annual
Other financing activities	`ProceedsFromPaymentsForOtherFinancingActivities`	$9.00M	USD	Annual
Other financing activities	`ProceedsFromPaymentsForOtherFinancingActivities`	$9.00M	USD	Annual
Other financing activities	`ProceedsFromPaymentsForOtherFinancingActivities`	$-8.00M	USD	Annual
Other financing activities	`ProceedsFromPaymentsForOtherFinancingActivities`	$-8.00M	USD	Annual
Other financing activities	`ProceedsFromPaymentsForOtherFinancingActivities`	$-3.00M	USD	Annual
Other financing activities	`ProceedsFromPaymentsForOtherFinancingActivities`	$-3.00M	USD	Annual
Net cash flows used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-177.00M	USD	Annual
Net cash flows used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-177.00M	USD	Annual
Net cash flows used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-61.00M	USD	Annual
Net cash flows used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-61.00M	USD	Annual
Net cash flows used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-150.00M	USD	Annual
Net cash flows used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-150.00M	USD	Annual
Net (decrease) / increase in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$19.00M	USD	Annual
Net (decrease) / increase in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$19.00M	USD	Annual
Net (decrease) / increase in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$-73.00M	USD	Annual
Net (decrease) / increase in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$-73.00M	USD	Annual
Net (decrease) / increase in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$39.00M	USD	Annual
Net (decrease) / increase in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$39.00M	USD	Annual
Cash and cash equivalents - beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$223.00M	USD	Point-in-time
Cash and cash equivalents - beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$223.00M	USD	Point-in-time
Cash and cash equivalents - beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$141.00M	USD	Point-in-time
Cash and cash equivalents - beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$141.00M	USD	Point-in-time
Cash and cash equivalents - beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$176.00M	USD	Point-in-time
Cash and cash equivalents - beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$176.00M	USD	Point-in-time
Cash and cash equivalents - beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$166.00M	USD	Point-in-time
Cash and cash equivalents - beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$166.00M	USD	Point-in-time
Transfer of cash and cash equivalents from / (to) assets classified as held for sale	`TransferOfCashAndCashEquivalentsFromToDisposalGroupClassifiedAsHeldForSale`	-	USD	Annual
Transfer of cash and cash equivalents from / (to) assets classified as held for sale	`TransferOfCashAndCashEquivalentsFromToDisposalGroupClassifiedAsHeldForSale`	-	USD	Annual
Transfer of cash and cash equivalents from / (to) assets classified as held for sale	`TransferOfCashAndCashEquivalentsFromToDisposalGroupClassifiedAsHeldForSale`	$1.00M	USD	Annual
Transfer of cash and cash equivalents from / (to) assets classified as held for sale	`TransferOfCashAndCashEquivalentsFromToDisposalGroupClassifiedAsHeldForSale`	$1.00M	USD	Annual
Transfer of cash and cash equivalents from / (to) assets classified as held for sale	`TransferOfCashAndCashEquivalentsFromToDisposalGroupClassifiedAsHeldForSale`	$-1.00M	USD	Annual
Transfer of cash and cash equivalents from / (to) assets classified as held for sale	`TransferOfCashAndCashEquivalentsFromToDisposalGroupClassifiedAsHeldForSale`	$-1.00M	USD	Annual
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-9.00M	USD	Annual
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-9.00M	USD	Annual
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$7.00M	USD	Annual
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$7.00M	USD	Annual
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-8.00M	USD	Annual
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-8.00M	USD	Annual
Cash and cash equivalents - end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$223.00M	USD	Point-in-time
Cash and cash equivalents - end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$223.00M	USD	Point-in-time
Cash and cash equivalents - end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$141.00M	USD	Point-in-time
Cash and cash equivalents - end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$141.00M	USD	Point-in-time
Cash and cash equivalents - end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$176.00M	USD	Point-in-time
Cash and cash equivalents - end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$176.00M	USD	Point-in-time
Cash and cash equivalents - end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$166.00M	USD	Point-in-time
Cash and cash equivalents - end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$166.00M	USD	Point-in-time

Stockholders Equity 50 line items

Line Item	Tag	Value	Unit	Period
Equity, beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$603.00M	USD	Point-in-time
Equity, beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$603.00M	USD	Point-in-time
Equity, beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$742.00M	USD	Point-in-time
Equity, beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$742.00M	USD	Point-in-time
Equity, beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$115.00M	USD	Point-in-time
Equity, beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$115.00M	USD	Point-in-time
Equity, beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$727.00M	USD	Point-in-time
Equity, beginning balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$727.00M	USD	Point-in-time
Net income	`ProfitLoss`	$60.00M	USD	Annual
Net income	`ProfitLoss`	$60.00M	USD	Annual
Net income	`ProfitLoss`	$315.00M	USD	Annual
Net income	`ProfitLoss`	$315.00M	USD	Annual
Net income	`ProfitLoss`	$157.00M	USD	Annual
Net income	`ProfitLoss`	$157.00M	USD	Annual
Other comprehensive income / (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-36.00M	USD	Annual
Other comprehensive income / (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-36.00M	USD	Annual
Other comprehensive income / (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-15.00M	USD	Annual
Other comprehensive income / (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-15.00M	USD	Annual
Other comprehensive income / (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$157.00M	USD	Annual
Other comprehensive income / (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$157.00M	USD	Annual
Total comprehensive income / (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$121.00M	USD	Annual
Total comprehensive income / (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$121.00M	USD	Annual
Total comprehensive income / (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$472.00M	USD	Annual
Total comprehensive income / (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$472.00M	USD	Annual
Total comprehensive income / (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$45.00M	USD	Annual
Total comprehensive income / (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$45.00M	USD	Annual
Share-based compensation	`StockGrantedDuringPeriodValueSharebasedCompensation`	$18.00M	USD	Annual
Share-based compensation	`StockGrantedDuringPeriodValueSharebasedCompensation`	$18.00M	USD	Annual
Share-based compensation	`StockGrantedDuringPeriodValueSharebasedCompensation`	$25.00M	USD	Annual
Share-based compensation	`StockGrantedDuringPeriodValueSharebasedCompensation`	$25.00M	USD	Annual
Share-based compensation	`StockGrantedDuringPeriodValueSharebasedCompensation`	$22.00M	USD	Annual
Share-based compensation	`StockGrantedDuringPeriodValueSharebasedCompensation`	$22.00M	USD	Annual
Repurchase of ordinary shares	`TreasuryStockValueAcquiredCostMethod`	$79.00M	USD	Annual
Repurchase of ordinary shares	`TreasuryStockValueAcquiredCostMethod`	$79.00M	USD	Annual
Allocation of treasury shares to share-based compensation plan vested	`StockIssuedDuringPeriodValueTreasuryStockReissued`	-	USD	Annual
Allocation of treasury shares to share-based compensation plan vested	`StockIssuedDuringPeriodValueTreasuryStockReissued`	-	USD	Annual
Transactions with non-controlling interests	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$4.00M	USD	Annual
Transactions with non-controlling interests	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$4.00M	USD	Annual
Transactions with non-controlling interests	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$6.00M	USD	Annual
Transactions with non-controlling interests	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$6.00M	USD	Annual
Transactions with non-controlling interests	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$2.00M	USD	Annual
Transactions with non-controlling interests	`MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders`	$2.00M	USD	Annual
Equity, ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$603.00M	USD	Point-in-time
Equity, ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$603.00M	USD	Point-in-time
Equity, ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$742.00M	USD	Point-in-time
Equity, ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$742.00M	USD	Point-in-time
Equity, ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$115.00M	USD	Point-in-time
Equity, ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$115.00M	USD	Point-in-time
Equity, ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$727.00M	USD	Point-in-time
Equity, ending balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$727.00M	USD	Point-in-time

Comprehensive Income 66 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$60.00M	USD	Annual
Net income	`ProfitLoss`	$60.00M	USD	Annual
Net income	`ProfitLoss`	$315.00M	USD	Annual
Net income	`ProfitLoss`	$315.00M	USD	Annual
Net income	`ProfitLoss`	$157.00M	USD	Annual
Net income	`ProfitLoss`	$157.00M	USD	Annual
Net change in post-employment benefit obligations	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax`	$-6.00M	USD	Annual
Net change in post-employment benefit obligations	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax`	$-6.00M	USD	Annual
Net change in post-employment benefit obligations	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax`	$-208.00M	USD	Annual
Net change in post-employment benefit obligations	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax`	$-208.00M	USD	Annual
Net change in post-employment benefit obligations	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax`	$41.00M	USD	Annual
Net change in post-employment benefit obligations	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax`	$41.00M	USD	Annual
Income tax on net change in post-employment benefit obligations	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$-2.00M	USD	Annual
Income tax on net change in post-employment benefit obligations	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$-2.00M	USD	Annual
Income tax on net change in post-employment benefit obligations	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$6.00M	USD	Annual
Income tax on net change in post-employment benefit obligations	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$6.00M	USD	Annual
Income tax on net change in post-employment benefit obligations	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$-47.00M	USD	Annual
Income tax on net change in post-employment benefit obligations	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$-47.00M	USD	Annual
Cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTax`	$-12.00M	USD	Annual
Cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTax`	$-12.00M	USD	Annual
Cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTax`	$-8.00M	USD	Annual
Cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTax`	$-8.00M	USD	Annual
Cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTax`	$7.00M	USD	Annual
Cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTax`	$7.00M	USD	Annual
Income tax on cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax`	$-3.00M	USD	Annual
Income tax on cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax`	$-3.00M	USD	Annual
Income tax on cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax`	$2.00M	USD	Annual
Income tax on cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax`	$2.00M	USD	Annual
Income tax on cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax`	$-2.00M	USD	Annual
Income tax on cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax`	$-2.00M	USD	Annual
Currency translation differences	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-6.00M	USD	Annual
Currency translation differences	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-6.00M	USD	Annual
Currency translation differences	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-10.00M	USD	Annual
Currency translation differences	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-10.00M	USD	Annual
Currency translation differences	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$2.00M	USD	Annual
Currency translation differences	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$2.00M	USD	Annual
Other comprehensive (loss) / income	`OtherComprehensiveIncomeLossNetOfTax`	$-36.00M	USD	Annual
Other comprehensive (loss) / income	`OtherComprehensiveIncomeLossNetOfTax`	$-36.00M	USD	Annual
Other comprehensive (loss) / income	`OtherComprehensiveIncomeLossNetOfTax`	$-15.00M	USD	Annual
Other comprehensive (loss) / income	`OtherComprehensiveIncomeLossNetOfTax`	$-15.00M	USD	Annual
Other comprehensive (loss) / income	`OtherComprehensiveIncomeLossNetOfTax`	$157.00M	USD	Annual
Other comprehensive (loss) / income	`OtherComprehensiveIncomeLossNetOfTax`	$157.00M	USD	Annual
Total comprehensive income / (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$121.00M	USD	Annual
Total comprehensive income / (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$121.00M	USD	Annual
Total comprehensive income / (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$472.00M	USD	Annual
Total comprehensive income / (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$472.00M	USD	Annual
Total comprehensive income / (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$45.00M	USD	Annual
Total comprehensive income / (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$45.00M	USD	Annual
Equity holders of Constellium	`ComprehensiveIncomeNetOfTax`	$116.00M	USD	Annual
Equity holders of Constellium	`ComprehensiveIncomeNetOfTax`	$116.00M	USD	Annual
Equity holders of Constellium	`ComprehensiveIncomeNetOfTax`	$467.00M	USD	Annual
Equity holders of Constellium	`ComprehensiveIncomeNetOfTax`	$467.00M	USD	Annual
Equity holders of Constellium	`ComprehensiveIncomeNetOfTax`	$42.00M	USD	Annual
Equity holders of Constellium	`ComprehensiveIncomeNetOfTax`	$42.00M	USD	Annual
Non-controlling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$5.00M	USD	Annual
Non-controlling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$5.00M	USD	Annual
Non-controlling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$3.00M	USD	Annual
Non-controlling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$3.00M	USD	Annual
Non-controlling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$5.00M	USD	Annual
Non-controlling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$5.00M	USD	Annual
Total comprehensive income / (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$121.00M	USD	Annual
Total comprehensive income / (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$121.00M	USD	Annual
Total comprehensive income / (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$472.00M	USD	Annual
Total comprehensive income / (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$472.00M	USD	Annual
Total comprehensive income / (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$45.00M	USD	Annual
Total comprehensive income / (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$45.00M	USD	Annual

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