10-K Filing

ALERIS CORP CIK: 1518587 FY 2014

Filing Information

Form Type	10-K
Accession Number	`0001518587-15-000018`
Period End Date	20141231
Filing Date	20150327
Fiscal Year	2014
Fiscal Period	FY
XBRL Instance	ars-20141231.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 91 Income Statement 54 Cash Flow Statement 113 Stockholders Equity 10 Comprehensive Income 27

Balance Sheet 91 line items

Line Item	Tag	Value	Unit	Period
Allowance for doubtful accounts receivable	`AllowanceForDoubtfulAccountsReceivableCurrent`	$5.60M	USD	Point-in-time
Allowance for doubtful accounts receivable	`AllowanceForDoubtfulAccountsReceivableCurrent`	$6.50M	USD	Point-in-time
Allowance for doubtful accounts receivable	`AllowanceForDoubtfulAccountsReceivableCurrent`	$6.20M	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	45.00M	shares	Point-in-time
Cash and cash equivalents of continuing operations	`CashAndCashEquivalentsAtCarryingValue`	$51.30M	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	45.00M	shares	Point-in-time
Cash and cash equivalents of continuing operations	`CashAndCashEquivalentsAtCarryingValue`	$582.90M	USD	Point-in-time
Cash and cash equivalents of continuing operations	`CashAndCashEquivalentsAtCarryingValue`	$28.60M	USD	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	31.23M	shares	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	31.28M	shares	Point-in-time
Accounts receivable (net of allowances of $6.5 and $6.2 at December 31, 2014 and 2013, respectively)	`AccountsReceivableNetCurrent`	$271.00M	USD	Point-in-time
Accounts receivable (net of allowances of $6.5 and $6.2 at December 31, 2014 and 2013, respectively)	`AccountsReceivableNetCurrent`	$208.50M	USD	Point-in-time
Inventories	`InventoryNet`	$494.20M	USD	Point-in-time
Inventories	`InventoryNet`	$627.90M	USD	Point-in-time
Preferred Stock, Par or Stated Value Per Share	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Preferred Stock, Par or Stated Value Per Share	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Deferred income taxes	`DeferredTaxAssetsNetCurrent`	$28.10M	USD	Point-in-time
Preferred Stock, Shares Authorized	`PreferredStockSharesAuthorized`	1.00M	shares	Point-in-time
Preferred Stock, Shares Authorized	`PreferredStockSharesAuthorized`	1.00M	shares	Point-in-time
Deferred income taxes	`DeferredTaxAssetsNetCurrent`	$5.90M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$23.30M	USD	Point-in-time
Redeemable preferred stock, shares issued	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Redeemable preferred stock, shares issued	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$44.90M	USD	Point-in-time
Assets of discontinued operations - current	`AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent`	$375.80M	USD	Point-in-time
Assets of discontinued operations - current	`AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent`	$385.60M	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$1.16B	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$1.39B	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$904.50M	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$942.90M	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$44.00M	USD	Point-in-time
Intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$43.50M	USD	Point-in-time
Deferred income taxes	`DeferredTaxAssetsNetNoncurrent`	$28.30M	USD	Point-in-time
Deferred income taxes	`DeferredTaxAssetsNetNoncurrent`	$146.70M	USD	Point-in-time
Other long-term assets	`OtherAssetsNoncurrent`	$66.40M	USD	Point-in-time
Other long-term assets	`OtherAssetsNoncurrent`	$72.40M	USD	Point-in-time
Assets of discontinued operations - long-term	`AssetsOfDisposalGroupIncludingDiscontinuedOperationNoncurrent`	$269.80M	USD	Point-in-time
Assets of discontinued operations - long-term	`AssetsOfDisposalGroupIncludingDiscontinuedOperationNoncurrent`	$271.20M	USD	Point-in-time
Total Assets	`Assets`	$2.86B	USD	Point-in-time
Total Assets	`Assets`	$2.47B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$165.70M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$268.20M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$143.90M	USD	Point-in-time
Accrued liabilities	`AccruedLiabilitiesCurrent`	$183.30M	USD	Point-in-time
Deferred income taxes	`DeferredTaxLiabilitiesCurrent`	$3.20M	USD	Point-in-time
Deferred income taxes	`DeferredTaxLiabilitiesCurrent`	$6.20M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$2.50M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$3.30M	USD	Point-in-time
Liabilities of discontinued operations - current	`LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent`	$201.00M	USD	Point-in-time
Liabilities of discontinued operations - current	`LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent`	$195.90M	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$656.90M	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$516.30M	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$1.47B	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$1.23B	USD	Point-in-time
Deferred income taxes	`DeferredTaxLiabilitiesNoncurrent`	$400.00K	USD	Point-in-time
Deferred income taxes	`DeferredTaxLiabilitiesNoncurrent`	$1.70M	USD	Point-in-time
Accrued pension benefits	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$178.70M	USD	Point-in-time
Accrued pension benefits	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$131.20M	USD	Point-in-time
Accrued postretirement benefits	`OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent`	$40.90M	USD	Point-in-time
Accrued postretirement benefits	`OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent`	$46.40M	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$49.20M	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$45.30M	USD	Point-in-time
Liabilities of discontinued operations - long-term	`LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent`	$136.30M	USD	Point-in-time
Liabilities of discontinued operations - long-term	`LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent`	$156.40M	USD	Point-in-time
Total Long-Term Liabilities	`LiabilitiesNoncurrent`	$1.91B	USD	Point-in-time
Total Long-Term Liabilities	`LiabilitiesNoncurrent`	$1.58B	USD	Point-in-time
Redeemable noncontrolling interest	`RedeemableNoncontrollingInterestEquityPreferredCarryingAmount`	$5.70M	USD	Point-in-time
Redeemable noncontrolling interest	`RedeemableNoncontrollingInterestEquityPreferredCarryingAmount`	$5.70M	USD	Point-in-time
Redeemable noncontrolling interest	`RedeemableNoncontrollingInterestEquityPreferredCarryingAmount`	$5.00M	USD	Point-in-time
Common stock; par value $.01; 45,000,000 shares authorized and 31,281,513 and 31,229,064 shares issued at December 31, 2014 and 2013, respectively	`CommonStockValue`	$300.00K	USD	Point-in-time
Common stock; par value $.01; 45,000,000 shares authorized and 31,281,513 and 31,229,064 shares issued at December 31, 2014 and 2013, respectively	`CommonStockValue`	$300.00K	USD	Point-in-time
Preferred Stock; par value $.01; 1,000,000 shares authorized; none issued	`PreferredStockValue`	-	USD	Point-in-time
Preferred Stock; par value $.01; 1,000,000 shares authorized; none issued	`PreferredStockValue`	-	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$401.90M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$414.10M	USD	Point-in-time
Retained earnings (deficit)	`RetainedEarningsAccumulatedDeficit`	$39.10M	USD	Point-in-time
Retained earnings (deficit)	`RetainedEarningsAccumulatedDeficit`	$-47.60M	USD	Point-in-time
Accumulated other comprehensive (loss) income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-160.90M	USD	Point-in-time
Accumulated other comprehensive (loss) income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$13.80M	USD	Point-in-time
Accumulated other comprehensive (loss) income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-29.00M	USD	Point-in-time
Accumulated other comprehensive (loss) income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-62.40M	USD	Point-in-time
Total Aleris Corporation Equity	`StockholdersEquity`	$292.60M	USD	Point-in-time
Total Aleris Corporation Equity	`StockholdersEquity`	$368.40M	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	$300.00K	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	$700.00K	USD	Point-in-time
Total Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$368.70M	USD	Point-in-time
Total Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$293.30M	USD	Point-in-time
Total Liabilities and Equity	`LiabilitiesAndStockholdersEquity`	$2.47B	USD	Point-in-time
Total Liabilities and Equity	`LiabilitiesAndStockholdersEquity`	$2.86B	USD	Point-in-time

Income Statement 54 line items

Line Item	Tag	Value	Unit	Period
Revenues	`Revenues`	$2.88B	USD	Annual
Revenues	`Revenues`	$2.55B	USD	Annual
Revenues	`Revenues`	$2.52B	USD	Annual
Cost of sales	`CostOfGoodsSold`	$2.22B	USD	Annual
Cost of sales	`CostOfGoodsSold`	$2.63B	USD	Annual
Cost of sales	`CostOfGoodsSold`	$2.34B	USD	Annual
Gross profit	`GrossProfit`	$183.50M	USD	Annual
Gross profit	`GrossProfit`	$331.90M	USD	Annual
Gross profit	`GrossProfit`	$247.50M	USD	Annual
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$184.10M	USD	Annual
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$221.90M	USD	Annual
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$207.50M	USD	Annual
Restructuring charges	`RestructuringCharges`	$5.00M	USD	Annual
Restructuring charges	`RestructuringCharges`	$2.80M	USD	Annual
Restructuring charges	`RestructuringCharges`	$8.50M	USD	Annual
Losses (gains) on derivative financial instruments	`GainLossOnDerivativeInstrumentsNetPretax`	$31.50M	USD	Annual
Losses (gains) on derivative financial instruments	`GainLossOnDerivativeInstrumentsNetPretax`	$-10.90M	USD	Annual
Losses (gains) on derivative financial instruments	`GainLossOnDerivativeInstrumentsNetPretax`	$3.60M	USD	Annual
Other operating expense (income), net	`OtherOperatingIncomeExpenseNet`	$300.00K	USD	Annual
Other operating expense (income), net	`OtherOperatingIncomeExpenseNet`	$-600.00K	USD	Annual
Other operating expense (income), net	`OtherOperatingIncomeExpenseNet`	$-200.00K	USD	Annual
Operating income	`OperatingIncomeLoss`	$118.90M	USD	Annual
Operating income	`OperatingIncomeLoss`	$11.70M	USD	Annual
Operating income	`OperatingIncomeLoss`	$26.20M	USD	Annual
Interest expense, net	`InterestIncomeExpenseNet`	$-97.40M	USD	Annual
Interest expense, net	`InterestIncomeExpenseNet`	$-52.10M	USD	Annual
Interest expense, net	`InterestIncomeExpenseNet`	$-107.40M	USD	Annual
Other (income) expense, net	`OtherNonoperatingIncomeExpense`	$-6.00M	USD	Annual
Other (income) expense, net	`OtherNonoperatingIncomeExpense`	$-2.10M	USD	Annual
Other (income) expense, net	`OtherNonoperatingIncomeExpense`	$20.00M	USD	Annual
(Loss) income from continuing operations before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$64.70M	USD	Annual
(Loss) income from continuing operations before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-77.20M	USD	Annual
(Loss) income from continuing operations before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-75.70M	USD	Annual
(Benefit from) provision for income taxes	`IncomeTaxExpenseBenefit`	$-129.50M	USD	Annual
(Benefit from) provision for income taxes	`IncomeTaxExpenseBenefit`	$5.80M	USD	Annual
(Benefit from) provision for income taxes	`IncomeTaxExpenseBenefit`	$-14.20M	USD	Annual
Income (loss) from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$-63.00M	USD	Annual
Income (loss) from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$58.90M	USD	Annual
Income (loss) from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$53.80M	USD	Annual
Income from discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$48.10M	USD	Annual
Income from discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$34.20M	USD	Annual
Income from discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$26.90M	USD	Annual
Net income (loss)	`ProfitLoss`	$107.00M	USD	Annual
Net income (loss)	`ProfitLoss`	$-36.10M	USD	Annual
Net income (loss)	`ProfitLoss`	$88.00M	USD	Annual
Net loss from continuing operations attributable to noncontrolling interest	`IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity`	-	USD	Annual
Net loss from continuing operations attributable to noncontrolling interest	`IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity`	$-1.80M	USD	Annual
Net loss from continuing operations attributable to noncontrolling interest	`IncomeLossFromContinuingOperationsAttributableToNoncontrollingEntity`	-	USD	Annual
Net income from discontinued operations attributable to noncontrolling interest	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest`	$1.30M	USD	Annual
Net income from discontinued operations attributable to noncontrolling interest	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest`	$900.00K	USD	Annual
Net income from discontinued operations attributable to noncontrolling interest	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest`	$1.00M	USD	Annual
Net income (loss) attributable to Aleris Corporation	`NetIncomeLoss`	$87.10M	USD	Annual
Net income (loss) attributable to Aleris Corporation	`NetIncomeLoss`	$107.50M	USD	Annual
Net income (loss) attributable to Aleris Corporation	`NetIncomeLoss`	$-37.10M	USD	Annual

Cash Flow Statement 113 line items

Line Item	Tag	Value	Unit	Period
Net income (loss)	`ProfitLoss`	$107.00M	USD	Annual
Net income (loss)	`ProfitLoss`	$-36.10M	USD	Annual
Net income (loss)	`ProfitLoss`	$88.00M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$84.80M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$157.60M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$129.50M	USD	Annual
(Benefit from) provision for deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$10.40M	USD	Annual
(Benefit from) provision for deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-132.00M	USD	Annual
(Benefit from) provision for deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-13.70M	USD	Annual
Loss recognized on classification as held for sale	`ImpairmentOfLongLivedAssetsToBeDisposedOf`	-	USD	Annual
Loss recognized on classification as held for sale	`ImpairmentOfLongLivedAssetsToBeDisposedOf`	$11.20M	USD	Annual
Loss recognized on classification as held for sale	`ImpairmentOfLongLivedAssetsToBeDisposedOf`	-	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$11.40M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$14.30M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$13.80M	USD	Annual
Unrealized gains on derivative financial instruments	`UnrealizedGainLossOnDerivatives`	$700.00K	USD	Annual
Unrealized gains on derivative financial instruments	`UnrealizedGainLossOnDerivatives`	$14.30M	USD	Annual
Unrealized gains on derivative financial instruments	`UnrealizedGainLossOnDerivatives`	$6.50M	USD	Annual
Currency exchange (gains) losses on debt	`ForeignCurrencyTransactionGainLossUnrealized`	$11.50M	USD	Annual
Currency exchange (gains) losses on debt	`ForeignCurrencyTransactionGainLossUnrealized`	$-3.90M	USD	Annual
Currency exchange (gains) losses on debt	`ForeignCurrencyTransactionGainLossUnrealized`	$3.40M	USD	Annual
Amortization of debt issuance costs	`AmortizationOfFinancingCosts`	$6.50M	USD	Annual
Amortization of debt issuance costs	`AmortizationOfFinancingCosts`	$7.40M	USD	Annual
Amortization of debt issuance costs	`AmortizationOfFinancingCosts`	$7.70M	USD	Annual
Other	`OtherOperatingActivitiesCashFlowStatement`	$-2.40M	USD	Annual
Other	`OtherOperatingActivitiesCashFlowStatement`	$2.00M	USD	Annual
Other	`OtherOperatingActivitiesCashFlowStatement`	$1.50M	USD	Annual
Change in accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-16.00M	USD	Annual
Change in accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-21.40M	USD	Annual
Change in accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$34.10M	USD	Annual
Change in inventories	`IncreaseDecreaseInInventories`	$-15.70M	USD	Annual
Change in inventories	`IncreaseDecreaseInInventories`	$88.40M	USD	Annual
Change in inventories	`IncreaseDecreaseInInventories`	$171.50M	USD	Annual
Change in other assets	`IncreaseDecreaseInOtherOperatingAssets`	$14.20M	USD	Annual
Change in other assets	`IncreaseDecreaseInOtherOperatingAssets`	$33.10M	USD	Annual
Change in other assets	`IncreaseDecreaseInOtherOperatingAssets`	$20.50M	USD	Annual
Change in accounts payable	`IncreaseDecreaseInAccountsPayable`	$42.30M	USD	Annual
Change in accounts payable	`IncreaseDecreaseInAccountsPayable`	$78.60M	USD	Annual
Change in accounts payable	`IncreaseDecreaseInAccountsPayable`	$-31.30M	USD	Annual
Change in accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$11.20M	USD	Annual
Change in accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$-50.50M	USD	Annual
Change in accrued liabilities	`IncreaseDecreaseInAccruedLiabilities`	$6.40M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	-	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$31.90M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$152.50M	USD	Annual
Purchase of a business	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$107.40M	USD	Annual
Purchase of a business	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$21.50M	USD	Annual
Purchase of a business	`PaymentsToAcquireBusinessesNetOfCashAcquired`	-	USD	Annual
Payments for property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$238.30M	USD	Annual
Payments for property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$164.80M	USD	Annual
Payments for property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$390.20M	USD	Annual
Proceeds from the sale of property, plant and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$2.80M	USD	Annual
Proceeds from the sale of property, plant and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$500.00K	USD	Annual
Proceeds from the sale of property, plant and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$2.90M	USD	Annual
Other	`PaymentsForProceedsFromOtherInvestingActivities`	-	USD	Annual
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$-100.00K	USD	Annual
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$-4.10M	USD	Annual
Net cash used by investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-265.30M	USD	Annual
Net cash used by investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-235.40M	USD	Annual
Net cash used by investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-411.10M	USD	Annual
Proceeds from ABL Facility	`ProceedsFromLongTermLinesOfCredit`	$30.30M	USD	Annual
Proceeds from ABL Facility	`ProceedsFromLongTermLinesOfCredit`	$434.00M	USD	Annual
Proceeds from ABL Facility	`ProceedsFromLongTermLinesOfCredit`	-	USD	Annual
Payments on ABL Facility	`RepaymentsOfLongTermLinesOfCredit`	-	USD	Annual
Payments on ABL Facility	`RepaymentsOfLongTermLinesOfCredit`	$210.00M	USD	Annual
Payments on ABL Facility	`RepaymentsOfLongTermLinesOfCredit`	$30.30M	USD	Annual
Proceeds from Zhenjiang Term Loans	`ProceedsFromBankDebt`	$200.00K	USD	Annual
Proceeds from Zhenjiang Term Loans	`ProceedsFromBankDebt`	$130.90M	USD	Annual
Proceeds from Zhenjiang Term Loans	`ProceedsFromBankDebt`	-	USD	Annual
Proceeds from Zhenjiang Revolver	`ProceedsFromLinesOfCredit`	$24.40M	USD	Annual
Proceeds from Zhenjiang Revolver	`ProceedsFromLinesOfCredit`	-	USD	Annual
Proceeds from Zhenjiang Revolver	`ProceedsFromLinesOfCredit`	$4.10M	USD	Annual
Payments on Zhenjiang Revolver	`RepaymentsOfLinesOfCredit`	-	USD	Annual
Payments on Zhenjiang Revolver	`RepaymentsOfLinesOfCredit`	$4.10M	USD	Annual
Payments on Zhenjiang Revolver	`RepaymentsOfLinesOfCredit`	-	USD	Annual
Net payments on other long-term debt	`ProceedsFromRepaymentsOfOtherLongTermDebt`	$-200.00K	USD	Annual
Net payments on other long-term debt	`ProceedsFromRepaymentsOfOtherLongTermDebt`	$-300.00K	USD	Annual
Net payments on other long-term debt	`ProceedsFromRepaymentsOfOtherLongTermDebt`	$-5.20M	USD	Annual
Debt issuance costs	`PaymentsOfDebtIssuanceCosts`	-	USD	Annual
Debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$2.30M	USD	Annual
Debt issuance costs	`PaymentsOfDebtIssuanceCosts`	-	USD	Annual
Redemption of noncontrolling interest	`PaymentsToMinorityShareholders`	-	USD	Annual
Redemption of noncontrolling interest	`PaymentsToMinorityShareholders`	$8.90M	USD	Annual
Redemption of noncontrolling interest	`PaymentsToMinorityShareholders`	-	USD	Annual
Dividends paid	`PaymentsOfDividends`	-	USD	Annual
Dividends paid	`PaymentsOfDividends`	-	USD	Annual
Dividends paid	`PaymentsOfDividends`	$313.00M	USD	Annual
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-2.00M	USD	Annual
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-2.50M	USD	Annual
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-4.70M	USD	Annual
Net cash provided (used) by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$246.10M	USD	Annual
Net cash provided (used) by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$617.20M	USD	Annual
Net cash provided (used) by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-331.60M	USD	Annual
Effect of exchange rate differences on cash and cash equivalents	`EffectOfExchangeRateOnCashAndCashEquivalents`	$2.30M	USD	Annual
Effect of exchange rate differences on cash and cash equivalents	`EffectOfExchangeRateOnCashAndCashEquivalents`	$-4.90M	USD	Annual
Effect of exchange rate differences on cash and cash equivalents	`EffectOfExchangeRateOnCashAndCashEquivalents`	$2.90M	USD	Annual
Net (decrease) increase in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-532.80M	USD	Annual
Net (decrease) increase in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$361.50M	USD	Annual
Net (decrease) increase in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-24.10M	USD	Annual
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValueIncludingDiscontinuedOperations`	$592.90M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValueIncludingDiscontinuedOperations`	$60.10M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValueIncludingDiscontinuedOperations`	$231.40M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValueIncludingDiscontinuedOperations`	$36.00M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashAndCashEquivalentsAtCarryingValueIncludingDiscontinuedOperations`	$592.90M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashAndCashEquivalentsAtCarryingValueIncludingDiscontinuedOperations`	$60.10M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashAndCashEquivalentsAtCarryingValueIncludingDiscontinuedOperations`	$231.40M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashAndCashEquivalentsAtCarryingValueIncludingDiscontinuedOperations`	$36.00M	USD	Point-in-time
Cash and cash equivalents included within assets of discontinued operations - current	`DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents`	$7.40M	USD	Point-in-time
Cash and cash equivalents included within assets of discontinued operations - current	`DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents`	$10.00M	USD	Point-in-time
Cash and cash equivalents included within assets of discontinued operations - current	`DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents`	$8.80M	USD	Point-in-time
Cash and cash equivalents of continuing operations	`CashAndCashEquivalentsAtCarryingValue`	$51.30M	USD	Point-in-time
Cash and cash equivalents of continuing operations	`CashAndCashEquivalentsAtCarryingValue`	$582.90M	USD	Point-in-time
Cash and cash equivalents of continuing operations	`CashAndCashEquivalentsAtCarryingValue`	$28.60M	USD	Point-in-time

Stockholders Equity 10 line items

Line Item	Tag	Value	Unit	Period
Total Equity at beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$368.70M	USD	Point-in-time
Total Equity at beginning of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$293.30M	USD	Point-in-time
Net income (loss) attributable to Aleris Corporation	`NetIncomeLoss`	$87.10M	USD	Annual
Net income (loss) attributable to Aleris Corporation	`NetIncomeLoss`	$107.50M	USD	Annual
Net income (loss) attributable to Aleris Corporation	`NetIncomeLoss`	$-37.10M	USD	Annual
Dividends paid	`PaymentsOfDividends`	-	USD	Annual
Dividends paid	`PaymentsOfDividends`	-	USD	Annual
Dividends paid	`PaymentsOfDividends`	$313.00M	USD	Annual
Total Equity at end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$368.70M	USD	Point-in-time
Total Equity at end of period	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$293.30M	USD	Point-in-time

Comprehensive Income 27 line items

Line Item	Tag	Value	Unit	Period
Net income (loss)	`ProfitLoss`	$107.00M	USD	Annual
Net income (loss)	`ProfitLoss`	$-36.10M	USD	Annual
Net income (loss)	`ProfitLoss`	$88.00M	USD	Annual
Currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax`	$10.80M	USD	Annual
Currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax`	$-93.00M	USD	Annual
Currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax`	$33.20M	USD	Annual
Pension and other postretirement liability adjustments	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsAndTax`	$-44.20M	USD	Annual
Pension and other postretirement liability adjustments	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsAndTax`	$56.10M	USD	Annual
Pension and other postretirement liability adjustments	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsAndTax`	$99.40M	USD	Annual
Other comprehensive (loss) income, before tax	`OtherComprehensiveIncomeLossBeforeTax`	$-192.40M	USD	Annual
Other comprehensive (loss) income, before tax	`OtherComprehensiveIncomeLossBeforeTax`	$-45.30M	USD	Annual
Other comprehensive (loss) income, before tax	`OtherComprehensiveIncomeLossBeforeTax`	$77.40M	USD	Annual
Income tax (benefit) expense related to items of other comprehensive (loss) income	`OtherComprehensiveIncomeLossTax`	$-17.70M	USD	Annual
Income tax (benefit) expense related to items of other comprehensive (loss) income	`OtherComprehensiveIncomeLossTax`	$1.20M	USD	Annual
Income tax (benefit) expense related to items of other comprehensive (loss) income	`OtherComprehensiveIncomeLossTax`	$-11.90M	USD	Annual
Other comprehensive (loss) income, net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$76.20M	USD	Annual
Other comprehensive (loss) income, net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-174.70M	USD	Annual
Other comprehensive (loss) income, net of tax	`OtherComprehensiveIncomeLossNetOfTax`	$-33.40M	USD	Annual
Comprehensive (loss) income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$73.60M	USD	Annual
Comprehensive (loss) income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$40.10M	USD	Annual
Comprehensive (loss) income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-86.70M	USD	Annual
Comprehensive income (loss) attributable to noncontrolling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$-500.00K	USD	Annual
Comprehensive income (loss) attributable to noncontrolling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$1.00M	USD	Annual
Comprehensive income (loss) attributable to noncontrolling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$900.00K	USD	Annual
Comprehensive (loss) income attributable to Aleris Corporation	`ComprehensiveIncomeNetOfTax`	$74.10M	USD	Annual
Comprehensive (loss) income attributable to Aleris Corporation	`ComprehensiveIncomeNetOfTax`	$-87.60M	USD	Annual
Comprehensive (loss) income attributable to Aleris Corporation	`ComprehensiveIncomeNetOfTax`	$39.10M	USD	Annual

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