$KALU
KAISER ALUMINUM CORP Stock $kalu

$kalu Overview Financials Valuation SEC Filings Company Website

2015 Q4 Form 10-Q Financial Statement

#000081159615000055 Filed on October 22, 2015

Income Statement

Concept	2015 Q4	2015 Q3	2014 Q3
Revenue	$316.6M	$336.4M	$338.9M
YoY Change	-6.33%	-0.74%	5.94%
Cost Of Revenue	$251.0M	$267.3M	$280.4M
YoY Change	-9.94%	-4.67%	8.05%
Gross Profit	$67.30M	$67.40M	$54.90M
YoY Change	37.63%	22.77%	-11.31%
Gross Profit Margin	21.26%	20.04%	16.2%
Selling, General & Admin	$20.70M	$21.10M	$19.00M
YoY Change	2.99%	11.05%	41.79%
% of Gross Profit	30.76%	31.31%	34.61%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$8.200M	$8.100M	$8.000M
YoY Change	2.5%	1.25%	15.94%
% of Gross Profit	12.18%	12.02%	14.57%
Operating Expenses	$29.60M	$29.80M	$22.30M
YoY Change	33.94%	33.63%	9.85%
Operating Profit	$35.20M	$40.50M	$32.60M
YoY Change	31.34%	24.23%	-21.63%
Interest Expense	$500.0K	$4.900M	$9.700M
YoY Change	-102.58%	-49.48%	10.23%
% of Operating Profit	1.42%	12.1%	29.75%
Other Income/Expense, Net	-$2.100M	-$900.0K	$2.200M
YoY Change		-140.91%	-24.14%
Pretax Income	$29.30M	$34.70M	$25.10M
YoY Change	64.61%	38.25%	-29.69%
Income Tax	$16.00M	$12.60M	$9.200M
% Of Pretax Income	54.61%	36.31%	36.65%
Net Earnings	$13.30M	$22.10M	$15.90M
YoY Change	-14.74%	38.99%	-37.4%
Net Earnings / Revenue	4.2%	6.57%	4.69%
Basic Earnings Per Share	$0.76	$1.29	$0.90
Diluted Earnings Per Share	$0.73	$1.21	$0.85
COMMON SHARES
Basic Shares Outstanding	17.74M shares	17.12M shares	17.71M shares
Diluted Shares Outstanding		18.17M shares	18.62M shares

Balance Sheet

Concept	2015 Q4	2015 Q3	2014 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments	$102.5M	$112.6M	$312.4M
YoY Change	-64.86%	-63.96%	-8.25%
Cash & Equivalents	$72.50M	$82.60M	$212.3M
Short-Term Investments	$62.20M	$75.50M	$277.0M
Other Short-Term Assets	$56.70M	$98.60M	$156.4M
YoY Change	-68.25%	-36.96%	131.36%
Inventory	$219.6M	$217.3M	$211.3M
Prepaid Expenses	$3.400M		$5.700M
Receivables	$116.7M	$131.6M	$132.4M
Other Receivables	$6.100M	$4.400M	$10.40M
Total Short-Term Assets	$501.6M	$564.5M	$822.9M
YoY Change	-39.21%	-31.4%	9.34%
LONG-TERM ASSETS
Property, Plant & Equipment	$495.4M	$472.7M	$442.9M
YoY Change	8.9%	6.73%	7.58%
Goodwill	$37.20M	$37.20M	$37.20M
YoY Change	0.0%	0.0%	0.0%
Intangibles
YoY Change
Long-Term Investments	$7.300M	$7.000M	$7.200M
YoY Change	0.0%	-2.78%	14.29%
Other Assets	$19.60M	$22.10M	$23.80M
YoY Change	-15.88%	-7.14%	-78.19%
Total Long-Term Assets	$745.3M	$698.6M	$993.4M
YoY Change	-18.86%	-29.68%	-4.43%
TOTAL ASSETS
Total Short-Term Assets	$501.6M	$564.5M	$822.9M
Total Long-Term Assets	$745.3M	$698.6M	$993.4M
Total Assets	$1.247B	$1.263B	$1.816B
YoY Change	-28.49%	-30.46%	1.36%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$76.70M	$69.30M	$89.30M
YoY Change	-5.77%	-22.4%	25.25%
Accrued Expenses	$74.10M	$75.40M	$60.50M
YoY Change	2.77%	24.63%	-11.29%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$0.00	$0.00	$170.2M
YoY Change	-100.0%	-100.0%	85000.0%
Total Short-Term Liabilities	$169.3M	$169.2M	$428.5M
YoY Change	-60.3%	-60.51%	183.03%
LONG-TERM LIABILITIES
Long-Term Debt	$194.6M	$218.9M	$225.0M
YoY Change	-13.51%	-2.71%	-41.77%
Other Long-Term Liabilities	$87.50M	$3.200M	$2.800M
YoY Change	50.09%	14.29%	-17.65%
Total Long-Term Liabilities	$282.1M	$222.1M	$227.8M
YoY Change	-0.42%	-2.5%	-41.56%
TOTAL LIABILITIES
Total Short-Term Liabilities	$169.3M	$169.2M	$428.5M
Total Long-Term Liabilities	$282.1M	$222.1M	$227.8M
Total Liabilities	$472.5M	$490.8M	$715.6M
YoY Change	-35.08%	-31.41%	2.68%
SHAREHOLDERS EQUITY
Retained Earnings	$15.90M	$9.700M	$271.1M
YoY Change	-94.33%	-96.42%	27.76%
Common Stock	$1.037B	$1.034B	$1.027B
YoY Change	0.78%	0.65%	0.44%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$246.5M	$242.5M	$181.1M
YoY Change	25.06%	33.9%	55.05%
Treasury Stock Shares	4.237M shares	4.189M shares	3.367M shares
Shareholders Equity	$774.4M	$772.3M	$1.101B
YoY Change
Total Liabilities & Shareholders Equity	$1.247B	$1.263B	$1.816B
YoY Change	-28.49%	-30.46%	1.36%

Cashflow Statement

Concept	2015 Q4	2015 Q3	2014 Q3
OPERATING ACTIVITIES
Net Income	$13.30M	$22.10M	$15.90M
YoY Change	-14.74%	38.99%	-37.4%
Depreciation, Depletion And Amortization	$8.200M	$8.100M	$8.000M
YoY Change	2.5%	1.25%	15.94%
Cash From Operating Activities	$49.90M	$60.60M	$32.40M
YoY Change	144.61%	87.04%	-22.3%
INVESTING ACTIVITIES
Capital Expenditures	-$24.70M	-$15.50M	-$9.500M
YoY Change	24.75%	63.16%	-54.76%
Acquisitions
YoY Change
Other Investing Activities	$0.00	$0.00	$26.50M
YoY Change	-100.0%	-100.0%	-138.63%
Cash From Investing Activities	-$24.70M	-$15.50M	$17.00M
YoY Change	-25.6%	-191.18%	-118.97%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-35.30M	-16.80M	-11.30M
YoY Change	61.93%	48.67%	22.83%
NET CHANGE
Cash From Operating Activities	49.90M	60.60M	32.40M
Cash From Investing Activities	-24.70M	-15.50M	17.00M
Cash From Financing Activities	-35.30M	-16.80M	-11.30M
Net Change In Cash	-10.10M	28.30M	38.10M
YoY Change	-70.81%	-25.72%	-166.73%
FREE CASH FLOW
Cash From Operating Activities	$49.90M	$60.60M	$32.40M
Capital Expenditures	-$24.70M	-$15.50M	-$9.500M
Free Cash Flow	$74.60M	$76.10M	$41.90M
YoY Change	85.57%	81.62%	-33.17%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	dei	Amendment Flag AmendmentFlag	false
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q3
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2015
	dei	Document Period End Date DocumentPeriodEndDate	2015-09-30
	dei	Document Type DocumentType	10-Q
	dei	Entity Central Index Key EntityCentralIndexKey	0000811596
CY2015Q4	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	17739189	shares
	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2015Q3	kalu	Intercompany Payable Noncurrent IntercompanyPayableNoncurrent	0	USD
	dei	Entity Registrant Name EntityRegistrantName	Kaiser Aluminum Corp
CY2014Q4	kalu	Accrued Annual Veba Contribution AccruedAnnualVebaContribution	13700000	USD
CY2015Q3	kalu	Accrued Annual Veba Contribution AccruedAnnualVebaContribution	0	USD
CY2014Q4	kalu	Accrued Vebacontingentcontributioncurrent AccruedVebacontingentcontributioncurrent	0	USD
CY2015Q3	kalu	Accrued Vebacontingentcontributioncurrent AccruedVebacontingentcontributioncurrent	14200000	USD
CY2014Q4	kalu	Accrued Vebacontingentcontributionlongterm AccruedVebacontingentcontributionlongterm	0	USD
CY2015Q3	kalu	Accrued Vebacontingentcontributionlongterm AccruedVebacontingentcontributionlongterm	29900000	USD
CY2014Q3	kalu	Charges Relating To Other Benefit Plans ChargesRelatingToOtherBenefitPlans	2100000	USD
	kalu	Charges Relating To Other Benefit Plans ChargesRelatingToOtherBenefitPlans	10000000	USD
CY2015Q3	kalu	Charges Relating To Other Benefit Plans ChargesRelatingToOtherBenefitPlans	2100000	USD
	kalu	Charges Relating To Other Benefit Plans ChargesRelatingToOtherBenefitPlans	10100000	USD
CY2014Q3	kalu	Defined Benefit Plan Net Periodic Benefit Cost And Charges Relating To Other Benefit Plans DefinedBenefitPlanNetPeriodicBenefitCostAndChargesRelatingToOtherBenefitPlans	-3900000	USD
	kalu	Defined Benefit Plan Net Periodic Benefit Cost And Charges Relating To Other Benefit Plans DefinedBenefitPlanNetPeriodicBenefitCostAndChargesRelatingToOtherBenefitPlans	-7700000	USD
CY2015Q3	kalu	Defined Benefit Plan Net Periodic Benefit Cost And Charges Relating To Other Benefit Plans DefinedBenefitPlanNetPeriodicBenefitCostAndChargesRelatingToOtherBenefitPlans	-200000	USD
	kalu	Defined Benefit Plan Net Periodic Benefit Cost And Charges Relating To Other Benefit Plans DefinedBenefitPlanNetPeriodicBenefitCostAndChargesRelatingToOtherBenefitPlans	502800000	USD
	kalu	Expected Period Related To Remediation Expenditures For Environmental Contingencies Period ExpectedPeriodRelatedToRemediationExpendituresForEnvironmentalContingenciesPeriod	P30Y
	kalu	Fabricated Products Shipments Containing Fixed Price Terms FabricatedProductsShipmentsContainingFixedPriceTerms	109.3	mmlbs
	kalu	Fabricated Products Shipments Containing Fixed Price Terms FabricatedProductsShipmentsContainingFixedPriceTerms	148.6	mmlbs
	kalu	Intercompany Loan IntercompanyLoan	0	USD
	kalu	Intercompany Loan IntercompanyLoan	0	USD
CY2014Q4	kalu	Intercompany Payable Current IntercompanyPayableCurrent	0	USD
CY2015Q3	kalu	Intercompany Payable Current IntercompanyPayableCurrent	0	USD
CY2014Q4	kalu	Intercompany Payable Noncurrent IntercompanyPayableNoncurrent	0	USD
CY2014Q4	kalu	Intercompany Receivables Current IntercompanyReceivablesCurrent	0	USD
CY2015Q3	kalu	Intercompany Receivables Current IntercompanyReceivablesCurrent	0	USD
CY2014Q4	kalu	Intercompany Receivables Noncurrent IntercompanyReceivablesNoncurrent	0	USD
CY2015Q3	kalu	Intercompany Receivables Noncurrent IntercompanyReceivablesNoncurrent	0	USD
	kalu	Midwest Premium Swap Asset Beginning Curve Value MidwestPremiumSwapAssetBeginningCurveValue	0.070	USD
	kalu	Midwest Premium Swap Asset Ending Curve Value MidwestPremiumSwapAssetEndingCurveValue	0.063	USD
	kalu	Midwest Premium Swap Liability Beginning Curve Value MidwestPremiumSwapLiabilityBeginningCurveValue	0.070	USD
	kalu	Midwest Premium Swap Liability Ending Curve Value MidwestPremiumSwapLiabilityEndingCurveValue	0.063	USD
CY2014Q4	kalu	Net Asset In Respect Of Vebas NetAssetInRespectOfVebas	340100000	USD
CY2015Q3	kalu	Net Asset In Respect Of Vebas NetAssetInRespectOfVebas	0	USD
CY2014Q4	kalu	Net Liability In Respect Of Veba NetLiabilityInRespectOfVeba	17200000	USD
CY2015Q3	kalu	Net Liability In Respect Of Veba NetLiabilityInRespectOfVeba	15900000	USD
	kalu	Noncash Losson Settlementof Union Veba NoncashLossonSettlementofUnionVEBA	0	USD
	kalu	Noncash Losson Settlementof Union Veba NoncashLossonSettlementofUnionVEBA	446700000	USD
CY2015Q3	kalu	Ownership Interest In Subsidiaries OwnershipInterestInSubsidiaries	1.00
CY2015Q3	kalu	Percentageof Employees Coveredby Collective Bargaining Agreements PercentageofEmployeesCoveredbyCollectiveBargainingAgreements	0.63
CY2015Q3	kalu	Percentageof Employees Coveredby Collective Bargaining Agreements Expiring Within One Year PercentageofEmployeesCoveredbyCollectiveBargainingAgreementsExpiringWithinOneYear	0.05
CY2014Q3	kalu	Selling Administrative Research And Development And General Expenses SellingAdministrativeResearchAndDevelopmentAndGeneralExpenses	19000000	USD
	kalu	Selling Administrative Research And Development And General Expenses SellingAdministrativeResearchAndDevelopmentAndGeneralExpenses	61300000	USD
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	kalu	Selling Administrative Research And Development And General Expenses SellingAdministrativeResearchAndDevelopmentAndGeneralExpenses	67400000	USD
CY2014Q3	kalu	Total Selling Administrative Research And Development And General Expenses TotalSellingAdministrativeResearchAndDevelopmentAndGeneralExpenses	13000000	USD
	kalu	Total Selling Administrative Research And Development And General Expenses TotalSellingAdministrativeResearchAndDevelopmentAndGeneralExpenses	43600000	USD
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	kalu	Total Selling Administrative Research And Development And General Expenses TotalSellingAdministrativeResearchAndDevelopmentAndGeneralExpenses	560100000	USD
CY2014Q3	kalu	Unrealized Gain Loss On Financial Derivatives UnrealizedGainLossOnFinancialDerivatives	2200000	USD
	kalu	Unrealized Gain Loss On Financial Derivatives UnrealizedGainLossOnFinancialDerivatives	3600000	USD
CY2015Q3	kalu	Unrealized Gain Loss On Financial Derivatives UnrealizedGainLossOnFinancialDerivatives	0	USD
	kalu	Unrealized Gain Loss On Financial Derivatives UnrealizedGainLossOnFinancialDerivatives	0	USD
CY2014Q3	kalu	Unrealized Gains Losses On Operational Hedging Activities UnrealizedGainsLossesOnOperationalHedgingActivities	-3600000	USD
	kalu	Unrealized Gains Losses On Operational Hedging Activities UnrealizedGainsLossesOnOperationalHedgingActivities	0	USD
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	kalu	Unrealized Gains Losses On Operational Hedging Activities UnrealizedGainsLossesOnOperationalHedgingActivities	-7700000	USD
CY2014Q4	kalu	Unrecognized Tax Benefits And Income Tax Penalties And Interest Accrued Noncurrent UnrecognizedTaxBenefitsAndIncomeTaxPenaltiesAndInterestAccruedNoncurrent	2400000	USD
CY2015Q3	kalu	Unrecognized Tax Benefits And Income Tax Penalties And Interest Accrued Noncurrent UnrecognizedTaxBenefitsAndIncomeTaxPenaltiesAndInterestAccruedNoncurrent	700000	USD
CY2014Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	81400000	USD
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CY2014Q4	us-gaap	Accounts Receivable Gross Current AccountsReceivableGrossCurrent	130100000	USD
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CY2014Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	129300000	USD
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CY2015Q3	us-gaap	Accrual For Environmental Loss Contingencies AccrualForEnvironmentalLossContingencies	18800000	USD
CY2014Q4	us-gaap	Accrued Environmental Loss Contingencies Current AccruedEnvironmentalLossContingenciesCurrent	2300000	USD
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CY2014Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	166800000	USD
CY2015Q3	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	189400000	USD
CY2014Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-96100000	USD
CY2015Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-28700000	USD
CY2014Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	1028500000	USD
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CY2014Q3	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	900000	USD
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	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1200000	USD
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CY2015Q3	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	4500000	USD
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CY2015Q3	us-gaap	Assets Assets	1263100000	USD
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CY2015Q3	us-gaap	Cash Cash	37100000	USD
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	us-gaap	Cash Flow Hedge Gain Loss To Be Reclassified Within Twelve Months CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths	0	USD
CY2014Q4	us-gaap	Commercial Paper At Carrying Value CommercialPaperAtCarryingValue	148200000	USD
CY2015Q3	us-gaap	Commercial Paper At Carrying Value CommercialPaperAtCarryingValue	45500000	USD
CY2014Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2015Q3	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	1.05
	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	1.20
CY2014Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.35
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CY2015Q3	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.40
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	1.20
CY2014Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2015Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2014Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	90000000	shares
CY2015Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	90000000	shares
CY2014Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	21197164	shares
CY2015Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	17603730	shares
CY2014Q4	us-gaap	Common Stock Value CommonStockValue	200000	USD
CY2015Q3	us-gaap	Common Stock Value CommonStockValue	200000	USD
CY2014Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	17200000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	60500000	USD
CY2015Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	22200000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-182500000	USD
CY2014Q4	us-gaap	Construction In Progress Gross ConstructionInProgressGross	25200000	USD
CY2015Q3	us-gaap	Construction In Progress Gross ConstructionInProgressGross	42600000	USD
CY2014Q4	us-gaap	Convertible Debt ConvertibleDebt	172500000	USD
CY2014Q3	us-gaap	Cost Of Goods Sold CostOfGoodsSold	280400000	USD
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CY2015Q3	us-gaap	Cost Of Goods Sold CostOfGoodsSold	267300000	USD
	us-gaap	Cost Of Goods Sold CostOfGoodsSold	864400000	USD
CY2014Q3	us-gaap	Costs And Expenses CostsAndExpenses	306300000	USD
	us-gaap	Costs And Expenses CostsAndExpenses	907000000	USD
CY2015Q3	us-gaap	Costs And Expenses CostsAndExpenses	295900000	USD
	us-gaap	Costs And Expenses CostsAndExpenses	1456400000	USD
CY2014Q4	us-gaap	Debt Instrument Unamortized Discount DebtInstrumentUnamortizedDiscount	2500000	USD
CY2014Q3	us-gaap	Deferred Compensation Arrangement With Individual Compensation Expense DeferredCompensationArrangementWithIndividualCompensationExpense	0	USD
	us-gaap	Deferred Compensation Arrangement With Individual Compensation Expense DeferredCompensationArrangementWithIndividualCompensationExpense	600000	USD
CY2015Q3	us-gaap	Deferred Compensation Arrangement With Individual Compensation Expense DeferredCompensationArrangementWithIndividualCompensationExpense	-400000	USD
	us-gaap	Deferred Compensation Arrangement With Individual Compensation Expense DeferredCompensationArrangementWithIndividualCompensationExpense	100000	USD
CY2014Q4	us-gaap	Deferred Compensation Liability Classified Noncurrent DeferredCompensationLiabilityClassifiedNoncurrent	7200000	USD
CY2015Q3	us-gaap	Deferred Compensation Liability Classified Noncurrent DeferredCompensationLiabilityClassifiedNoncurrent	7300000	USD
CY2014Q4	us-gaap	Deferred Compensation Plan Assets DeferredCompensationPlanAssets	7300000	USD
CY2015Q3	us-gaap	Deferred Compensation Plan Assets DeferredCompensationPlanAssets	7000000	USD
CY2014Q4	us-gaap	Deferred Finance Costs Noncurrent Net DeferredFinanceCostsNoncurrentNet	5900000	USD
CY2015Q3	us-gaap	Deferred Finance Costs Noncurrent Net DeferredFinanceCostsNoncurrentNet	4500000	USD
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CY2014Q4	us-gaap	Deferred Revenue Current DeferredRevenueCurrent	200000	USD
CY2015Q3	us-gaap	Deferred Revenue Current DeferredRevenueCurrent	1500000	USD
CY2014Q4	us-gaap	Deferred Revenue Noncurrent DeferredRevenueNoncurrent	500000	USD
CY2015Q3	us-gaap	Deferred Revenue Noncurrent DeferredRevenueNoncurrent	400000	USD
CY2014Q4	us-gaap	Deferred Tax Assets Net Current DeferredTaxAssetsNetCurrent	86400000	USD
CY2015Q3	us-gaap	Deferred Tax Assets Net Current DeferredTaxAssetsNetCurrent	92200000	USD
CY2014Q4	us-gaap	Deferred Tax Assets Net Noncurrent DeferredTaxAssetsNetNoncurrent	30900000	USD
CY2015Q3	us-gaap	Deferred Tax Assets Net Noncurrent DeferredTaxAssetsNetNoncurrent	135700000	USD
CY2014Q4	us-gaap	Deferred Tax Liabilities Gross Noncurrent DeferredTaxLiabilitiesGrossNoncurrent	900000	USD
CY2015Q3	us-gaap	Deferred Tax Liabilities Gross Noncurrent DeferredTaxLiabilitiesGrossNoncurrent	800000	USD
CY2014Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	127000000	USD
CY2015Q3	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	0	USD
CY2014Q3	us-gaap	Defined Benefit Plan Curtailments DefinedBenefitPlanCurtailments	0	USD
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CY2015Q3	us-gaap	Defined Benefit Plan Curtailments DefinedBenefitPlanCurtailments	-2900000	USD
	us-gaap	Defined Benefit Plan Curtailments DefinedBenefitPlanCurtailments	490900000	USD
CY2014Q3	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	-6000000	USD
	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	-17700000	USD
CY2015Q3	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	600000	USD
	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	1800000	USD
CY2014Q3	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	1300000	USD
	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	6800000	USD
CY2015Q3	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	1400000	USD
	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	7100000	USD
	us-gaap	Depreciation Depreciation	21900000	USD
	us-gaap	Depreciation Depreciation	23000000	USD
CY2014Q3	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	8000000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	23100000	USD
CY2015Q3	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	8100000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	24200000	USD
CY2014Q4	us-gaap	Derivative Asset Fair Value Gross Liability DerivativeAssetFairValueGrossLiability	0	USD
CY2015Q3	us-gaap	Derivative Asset Fair Value Gross Liability DerivativeAssetFairValueGrossLiability	0	USD
CY2014Q4	us-gaap	Derivative Assets DerivativeAssets	85700000	USD
CY2015Q3	us-gaap	Derivative Assets DerivativeAssets	300000	USD
CY2014Q4	us-gaap	Derivative Assets Current DerivativeAssetsCurrent	85700000	USD
CY2015Q3	us-gaap	Derivative Assets Current DerivativeAssetsCurrent	300000	USD
CY2014Q4	us-gaap	Derivative Collateral Obligation To Return Cash DerivativeCollateralObligationToReturnCash	0	USD
CY2015Q3	us-gaap	Derivative Collateral Obligation To Return Cash DerivativeCollateralObligationToReturnCash	0	USD
CY2014Q4	us-gaap	Derivative Collateral Right To Reclaim Cash DerivativeCollateralRightToReclaimCash	0	USD
CY2015Q3	us-gaap	Derivative Collateral Right To Reclaim Cash DerivativeCollateralRightToReclaimCash	0	USD
CY2014Q4	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	85700000	USD
CY2015Q3	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	300000	USD
CY2014Q4	us-gaap	Derivative Fair Value Of Derivative Asset Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral	800000	USD
CY2015Q3	us-gaap	Derivative Fair Value Of Derivative Asset Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral	300000	USD
CY2014Q4	us-gaap	Derivative Fair Value Of Derivative Asset Amount Offset Against Collateral DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral	84900000	USD
CY2015Q3	us-gaap	Derivative Fair Value Of Derivative Asset Amount Offset Against Collateral DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral	0	USD
CY2014Q4	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	96800000	USD
CY2015Q3	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	19300000	USD
CY2014Q4	us-gaap	Derivative Fair Value Of Derivative Liability Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral	800000	USD
CY2015Q3	us-gaap	Derivative Fair Value Of Derivative Liability Amount Not Offset Against Collateral DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral	300000	USD
CY2014Q4	us-gaap	Derivative Fair Value Of Derivative Liability Amount Offset Against Collateral DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral	96000000	USD
CY2015Q3	us-gaap	Derivative Fair Value Of Derivative Liability Amount Offset Against Collateral DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral	19000000	USD
CY2014Q4	us-gaap	Derivative Liabilities DerivativeLiabilities	96800000	USD
CY2015Q3	us-gaap	Derivative Liabilities DerivativeLiabilities	19300000	USD
CY2014Q4	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	94900000	USD
CY2015Q3	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	16500000	USD
CY2014Q4	us-gaap	Derivative Liabilities Noncurrent DerivativeLiabilitiesNoncurrent	1900000	USD
CY2015Q3	us-gaap	Derivative Liabilities Noncurrent DerivativeLiabilitiesNoncurrent	2800000	USD
CY2014Q4	us-gaap	Derivative Liability Fair Value Gross Asset DerivativeLiabilityFairValueGrossAsset	0	USD
CY2015Q3	us-gaap	Derivative Liability Fair Value Gross Asset DerivativeLiabilityFairValueGrossAsset	0	USD
CY2014Q4	us-gaap	Derivative Net Liability Position Aggregate Fair Value DerivativeNetLiabilityPositionAggregateFairValue	11400000	USD
CY2015Q3	us-gaap	Derivative Net Liability Position Aggregate Fair Value DerivativeNetLiabilityPositionAggregateFairValue	18500000	USD
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	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-200000	USD
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CY2014Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.90
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CY2015Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.29
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CY2014Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.85
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CY2015Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.21
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CY2014Q3	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.367
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CY2015Q3	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.363
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CY2014Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	39600000	USD
CY2015Q3	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	38400000	USD
	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	800000	USD
	us-gaap	Excess Tax Benefit From Share Based Compensation Financing Activities ExcessTaxBenefitFromShareBasedCompensationFinancingActivities	1100000	USD
	us-gaap	Excess Tax Benefit From Share Based Compensation Operating Activities ExcessTaxBenefitFromShareBasedCompensationOperatingActivities	800000	USD
	us-gaap	Excess Tax Benefit From Share Based Compensation Operating Activities ExcessTaxBenefitFromShareBasedCompensationOperatingActivities	1100000	USD
CY2014Q3	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	9200000	USD
	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	32200000	USD
CY2015Q3	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	13400000	USD
	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	-149000000	USD
CY2014Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	32100000	USD
CY2015Q3	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	30900000	USD
CY2015Q3	us-gaap	Foreign Currency Cash Flow Hedge Gain Loss Reclassified To Earnings Net ForeignCurrencyCashFlowHedgeGainLossReclassifiedToEarningsNet	0	USD
CY2014Q3	us-gaap	Foreign Income Tax Expense Benefit Continuing Operations ForeignIncomeTaxExpenseBenefitContinuingOperations	0	USD
	us-gaap	Foreign Income Tax Expense Benefit Continuing Operations ForeignIncomeTaxExpenseBenefitContinuingOperations	900000	USD
CY2015Q3	us-gaap	Foreign Income Tax Expense Benefit Continuing Operations ForeignIncomeTaxExpenseBenefitContinuingOperations	-800000	USD
	us-gaap	Foreign Income Tax Expense Benefit Continuing Operations ForeignIncomeTaxExpenseBenefitContinuingOperations	-2200000	USD
CY2015Q3	us-gaap	Gain Loss On Foreign Currency Cash Flow Hedge Ineffectiveness GainLossOnForeignCurrencyCashFlowHedgeIneffectiveness	0	USD
	us-gaap	Gain Loss On Foreign Currency Cash Flow Hedge Ineffectiveness GainLossOnForeignCurrencyCashFlowHedgeIneffectiveness	0	USD
CY2014Q4	us-gaap	Goodwill Goodwill	37200000	USD
CY2015Q3	us-gaap	Goodwill Goodwill	37200000	USD
CY2014Q3	us-gaap	Impairment Of Long Lived Assets To Be Disposed Of ImpairmentOfLongLivedAssetsToBeDisposedOf	1300000	USD
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	us-gaap	Impairment Of Long Lived Assets To Be Disposed Of ImpairmentOfLongLivedAssetsToBeDisposedOf	0	USD
CY2014Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	25100000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	89300000	USD
CY2015Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	34700000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	-401100000	USD
CY2014Q3	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	0	USD
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CY2015Q3	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	0	USD
	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	0	USD
	us-gaap	Incremental Common Shares Attributable To Nonvested Shares With Forfeitable Dividends IncrementalCommonSharesAttributableToNonvestedSharesWithForfeitableDividends	0	shares
CY2014Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	9200000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	33100000	USD
CY2015Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	12600000	USD
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CY2014Q3	us-gaap	Income Taxes Paid IncomeTaxesPaid	1600000	USD
	us-gaap	Income Taxes Paid IncomeTaxesPaid	2700000	USD
CY2015Q3	us-gaap	Income Taxes Paid IncomeTaxesPaid	300000	USD
	us-gaap	Income Taxes Paid IncomeTaxesPaid	1900000	USD
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CY2014Q3	us-gaap	Incremental Common Shares Attributable To Call Options And Warrants IncrementalCommonSharesAttributableToCallOptionsAndWarrants	778000	shares
	us-gaap	Incremental Common Shares Attributable To Call Options And Warrants IncrementalCommonSharesAttributableToCallOptionsAndWarrants	596000	shares
CY2015Q3	us-gaap	Incremental Common Shares Attributable To Call Options And Warrants IncrementalCommonSharesAttributableToCallOptionsAndWarrants	744000	shares
	us-gaap	Incremental Common Shares Attributable To Call Options And Warrants IncrementalCommonSharesAttributableToCallOptionsAndWarrants	0	shares
CY2014Q3	us-gaap	Incremental Common Shares Attributable To Nonvested Shares With Forfeitable Dividends IncrementalCommonSharesAttributableToNonvestedSharesWithForfeitableDividends	134000	shares
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CY2015Q3	us-gaap	Incremental Common Shares Attributable To Nonvested Shares With Forfeitable Dividends IncrementalCommonSharesAttributableToNonvestedSharesWithForfeitableDividends	305000	shares
CY2014Q3	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	300000	USD
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CY2015Q3	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	400000	USD
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CY2014Q3	us-gaap	Interest Expense InterestExpense	9700000	USD
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CY2015Q3	us-gaap	Interest Expense InterestExpense	4900000	USD
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	us-gaap	Interest Paid InterestPaid	12200000	USD
	us-gaap	Interest Paid InterestPaid	13500000	USD
CY2014Q4	us-gaap	Interest Payable Current InterestPayableCurrent	3700000	USD
CY2015Q3	us-gaap	Interest Payable Current InterestPayableCurrent	6200000	USD
CY2014Q4	us-gaap	Inventory Finished Goods InventoryFinishedGoods	73600000	USD
CY2015Q3	us-gaap	Inventory Finished Goods InventoryFinishedGoods	63100000	USD
CY2014Q4	us-gaap	Inventory Net InventoryNet	214700000	USD
CY2015Q3	us-gaap	Inventory Net InventoryNet	217300000	USD
CY2014Q4	us-gaap	Inventory Raw Materials InventoryRawMaterials	54200000	USD
CY2015Q3	us-gaap	Long Term Debt Current LongTermDebtCurrent	0	USD
CY2014Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	225000000	USD
CY2015Q3	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	218900000	USD
CY2015Q3	us-gaap	Loss Contingency Range Of Possible Loss Portion Not Accrued LossContingencyRangeOfPossibleLossPortionNotAccrued	24700000	USD
CY2014Q4	us-gaap	Machinery And Equipment Gross MachineryAndEquipmentGross	509800000	USD
CY2015Q3	us-gaap	Machinery And Equipment Gross MachineryAndEquipmentGross	528100000	USD
CY2014Q3	us-gaap	Multiemployer Plan Period Contributions MultiemployerPlanPeriodContributions	800000	USD
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CY2015Q3	us-gaap	Multiemployer Plan Period Contributions MultiemployerPlanPeriodContributions	1100000	USD
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CY2014Q4	us-gaap	Inventory Work In Process InventoryWorkInProcess	66700000	USD
CY2015Q3	us-gaap	Inventory Work In Process InventoryWorkInProcess	82200000	USD
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CY2015Q3	us-gaap	Investment Income Interest InvestmentIncomeInterest	100000	USD
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CY2015Q3	us-gaap	Investments In And Advances To Affiliates At Fair Value InvestmentsInAndAdvancesToAffiliatesAtFairValue	0	USD
CY2014Q4	us-gaap	Land Land	22900000	USD
CY2015Q3	us-gaap	Land Land	22700000	USD
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CY2015Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1263100000	USD
CY2014Q4	us-gaap	Liabilities Current LiabilitiesCurrent	426400000	USD
CY2015Q3	us-gaap	Liabilities Current LiabilitiesCurrent	169200000	USD
CY2014Q4	us-gaap	Liabilities Other Than Longterm Debt Noncurrent LiabilitiesOtherThanLongtermDebtNoncurrent	58300000	USD
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CY2014Q3	us-gaap	Net Income Loss NetIncomeLoss	15900000	USD
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CY2015Q3	us-gaap	Net Income Loss NetIncomeLoss	22100000	USD
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CY2014Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	32600000	USD
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CY2015Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	40500000	USD
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CY2014Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	132800000	USD
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CY2015Q3	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	61400000	USD
CY2014Q4	us-gaap	Other Assets Miscellaneous Noncurrent OtherAssetsMiscellaneousNoncurrent	100000	USD
CY2015Q3	us-gaap	Other Assets Miscellaneous Noncurrent OtherAssetsMiscellaneousNoncurrent	0	USD
CY2014Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	23300000	USD
CY2015Q3	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	22100000	USD
	us-gaap	Other Comprehensive Income Finalization Of Pension And Non Pension Postretirement Plan Valuation Tax OtherComprehensiveIncomeFinalizationOfPensionAndNonPensionPostretirementPlanValuationTax	40400000	USD
CY2014Q3	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Before Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax	2600000	USD
	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Before Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax	8000000	USD
CY2015Q3	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Before Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax	700000	USD
	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Before Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax	2200000	USD
CY2014Q3	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Net Of Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax	1600000	USD
	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Net Of Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax	5000000	USD
CY2015Q3	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Net Of Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax	500000	USD
	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Net Of Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax	1400000	USD
CY2014Q3	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax	1000000	USD
	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax	3000000	USD
CY2015Q3	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax	200000	USD
	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax	800000	USD
CY2014Q3	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	-200000	USD
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	-100000	USD
CY2015Q3	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	-500000	USD
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	-600000	USD
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	0	USD
CY2015Q3	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-300000	USD
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax	-400000	USD
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	-100000	USD
CY2015Q3	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	-200000	USD
	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax	-200000	USD
CY2014Q3	us-gaap	Other Comprehensive Income Loss Before Tax Portion Attributable To Parent OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent	2000000	USD
	us-gaap	Other Comprehensive Income Loss Before Tax Portion Attributable To Parent OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent	6700000	USD
CY2015Q3	us-gaap	Other Comprehensive Income Loss Before Tax Portion Attributable To Parent OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent	200000	USD
	us-gaap	Other Comprehensive Income Loss Before Tax Portion Attributable To Parent OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent	108600000	USD
CY2014Q3	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Before Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesBeforeTax	0	USD
	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Before Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesBeforeTax	0	USD
CY2015Q3	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Before Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesBeforeTax	0	USD
	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Before Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesBeforeTax	-200000	USD
	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax	-100000	USD
CY2014Q3	us-gaap	Other Comprehensive Income Loss Finalization Of Pension And Non Pension Postretirement Plan Valuation Before Tax OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationBeforeTax	0	USD
	us-gaap	Other Comprehensive Income Loss Finalization Of Pension And Non Pension Postretirement Plan Valuation Before Tax OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationBeforeTax	0	USD
CY2015Q3	us-gaap	Other Comprehensive Income Loss Finalization Of Pension And Non Pension Postretirement Plan Valuation Before Tax OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationBeforeTax	0	USD
	us-gaap	Other Comprehensive Income Loss Finalization Of Pension And Non Pension Postretirement Plan Valuation Before Tax OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationBeforeTax	106600000	USD
	us-gaap	Other Comprehensive Income Loss Finalization Of Pension And Non Pension Postretirement Plan Valuation Net Of Tax OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationNetOfTax	66200000	USD
CY2014Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax	100000	USD
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax	200000	USD
CY2015Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax	-300000	USD
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax	-200000	USD
CY2014Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	100000	USD
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	200000	USD
CY2015Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-300000	USD
CY2015Q3	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	0	USD
	us-gaap	Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax	0	USD
CY2014Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	1300000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	4300000	USD
CY2015Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	100000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	67400000	USD
CY2014Q3	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	-2100000	USD
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	-6600000	USD
CY2015Q3	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	-1000000	USD
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax	-109600000	USD
CY2014Q3	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-1300000	USD
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-4100000	USD
CY2015Q3	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-700000	USD
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-68100000	USD
CY2014Q3	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	-800000	USD
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	-2500000	USD
CY2015Q3	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	-300000	USD
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax	-41500000	USD
CY2014Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	0	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	200000	USD
CY2015Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	100000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	-100000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	100000	USD
CY2015Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	0	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax	-100000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	100000	USD
CY2015Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	100000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax	0	USD
CY2014Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	500000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	1400000	USD
CY2015Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	-300000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	-800000	USD
CY2014Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax	300000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax	900000	USD
CY2015Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax	-200000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax	-500000	USD
CY2014Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax	200000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax	500000	USD
CY2015Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax	-100000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax	-300000	USD
CY2014Q3	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Parent1 OtherComprehensiveIncomeLossTaxPortionAttributableToParent1	700000	USD
	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Parent1 OtherComprehensiveIncomeLossTaxPortionAttributableToParent1	2400000	USD
CY2015Q3	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Parent1 OtherComprehensiveIncomeLossTaxPortionAttributableToParent1	100000	USD
	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Parent1 OtherComprehensiveIncomeLossTaxPortionAttributableToParent1	41200000	USD
CY2014Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-200000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	100000	USD
CY2015Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-400000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax	-700000	USD
CY2014Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-100000	USD
CY2015Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-300000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	100000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-500000	USD
CY2014Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-100000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	0	USD
CY2015Q3	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-100000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	-200000	USD
CY2014Q4	us-gaap	Other Inventory Supplies OtherInventorySupplies	20200000	USD
CY2015Q3	us-gaap	Other Inventory Supplies OtherInventorySupplies	22400000	USD
CY2014Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	3300000	USD
CY2015Q3	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	3200000	USD
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-500000	USD
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-400000	USD
CY2014Q3	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	-300000	USD
	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	1100000	USD
CY2015Q3	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	-1000000	USD
	us-gaap	Other Nonoperating Income OtherNonoperatingIncome	-900000	USD
CY2014Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	2200000	USD
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	5900000	USD
CY2015Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-900000	USD
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-100000	USD
CY2014Q3	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	-1300000	USD
	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	-1500000	USD
CY2015Q3	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	0	USD
	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	0	USD
	us-gaap	Other Postretirement Benefits Payments OtherPostretirementBenefitsPayments	16000000	USD
	us-gaap	Other Postretirement Benefits Payments OtherPostretirementBenefitsPayments	13700000	USD
CY2014Q4	us-gaap	Other Prepaid Expense Current OtherPrepaidExpenseCurrent	6200000	USD
CY2015Q3	us-gaap	Other Prepaid Expense Current OtherPrepaidExpenseCurrent	4700000	USD
CY2014Q4	us-gaap	Other Receivables OtherReceivables	10900000	USD
CY2015Q3	us-gaap	Other Receivables OtherReceivables	4400000	USD
	us-gaap	Other Significant Noncash Transaction Value Of Consideration Given1 OtherSignificantNoncashTransactionValueOfConsiderationGiven1	200000	USD
	us-gaap	Other Significant Noncash Transaction Value Of Consideration Given1 OtherSignificantNoncashTransactionValueOfConsiderationGiven1	300000	USD
	us-gaap	Payments For Derivative Instrument Financing Activities PaymentsForDerivativeInstrumentFinancingActivities	0	USD
	us-gaap	Payments For Derivative Instrument Financing Activities PaymentsForDerivativeInstrumentFinancingActivities	94900000	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	28700000	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	45100000	USD
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	19100000	USD
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	21000000	USD
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	2400000	USD
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	3000000	USD
	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	53400000	USD
	us-gaap	Payments To Acquire Available For Sale Securities PaymentsToAcquireAvailableForSaleSecurities	500000	USD
CY2014Q3	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	9500000	USD
	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	39600000	USD
CY2015Q3	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	15500000	USD
	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	38400000	USD
CY2014Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	5000000	shares
CY2015Q3	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	5000000	shares
CY2014Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	178600000	USD
CY2014Q4	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2015Q3	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2014Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2015Q3	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2014Q4	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2015Q3	us-gaap	Preferred Stock Value PreferredStockValue	0	USD
CY2015Q3	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	336400000	USD
	us-gaap	Revenues Revenues	1075300000	USD
CY2014Q3	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	338900000	USD
	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	1018100000	USD
	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	1075300000	USD
CY2014Q4	us-gaap	Self Insurance Reserve Noncurrent SelfInsuranceReserveNoncurrent	21500000	USD
CY2015Q3	us-gaap	Self Insurance Reserve Noncurrent SelfInsuranceReserveNoncurrent	20500000	USD
CY2014Q3	us-gaap	Revenues Revenues	338900000	USD
	us-gaap	Revenues Revenues	1018100000	USD
CY2015Q3	us-gaap	Revenues Revenues	336400000	USD
CY2015Q3	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	98600000	USD
CY2014Q4	us-gaap	Prepaid Taxes PrepaidTaxes	0	USD
CY2015Q3	us-gaap	Prepaid Taxes PrepaidTaxes	1100000	USD
	us-gaap	Proceeds From Derivative Instrument Financing Activities ProceedsFromDerivativeInstrumentFinancingActivities	0	USD
	us-gaap	Proceeds From Derivative Instrument Financing Activities ProceedsFromDerivativeInstrumentFinancingActivities	94900000	USD
	us-gaap	Proceeds From Sale And Maturity Of Available For Sale Securities ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities	82200000	USD
	us-gaap	Proceeds From Sale And Maturity Of Available For Sale Securities ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities	84000000	USD
CY2014Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	621700000	USD
CY2015Q3	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	661800000	USD
CY2014Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	454900000	USD
CY2015Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	472700000	USD
CY2015Q3	us-gaap	Purchase Obligation PurchaseObligation	33300000	USD
CY2015Q3	us-gaap	Purchase Obligation Due In Second Year PurchaseObligationDueInSecondYear	13400000	USD
CY2015Q3	us-gaap	Purchase Obligation Due In Third Year PurchaseObligationDueInThirdYear	6700000	USD
	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	0	USD
	us-gaap	Repayments Of Secured Debt RepaymentsOfSecuredDebt	175000000	USD
	us-gaap	Repayments Of Unsecured Debt RepaymentsOfUnsecuredDebt	0	USD
	us-gaap	Repayments Of Unsecured Debt RepaymentsOfUnsecuredDebt	6100000	USD
CY2014Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	300000	USD
CY2015Q3	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	300000	USD
CY2014Q4	us-gaap	Restricted Cash And Cash Equivalents Noncurrent RestrictedCashAndCashEquivalentsNoncurrent	10000000	USD
CY2015Q3	us-gaap	Restricted Cash And Cash Equivalents Noncurrent RestrictedCashAndCashEquivalentsNoncurrent	10600000	USD
	us-gaap	Restricted Stock Award Forfeitures Dividends RestrictedStockAwardForfeituresDividends	200000	USD
CY2014Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	280400000	USD
CY2015Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	9700000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	5400000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	7000000	USD
CY2015Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized	2722222	shares
CY2015Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	707090	shares
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	0	shares
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0	shares
CY2014	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	39.90
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	39.90
CY2014Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	80.01
CY2015Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	80.01
CY2014Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber	16645	shares
CY2015Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber	16645	shares
CY2014	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P2Y3M
	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P1Y6M
	us-gaap	Shares Paid For Tax Withholding For Share Based Compensation SharesPaidForTaxWithholdingForShareBasedCompensation	33696	shares
	us-gaap	Shares Paid For Tax Withholding For Share Based Compensation SharesPaidForTaxWithholdingForShareBasedCompensation	35081	shares
	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	0	shares
	us-gaap	Stock Issued During Period Value Issued For Services StockIssuedDuringPeriodValueIssuedForServices	200000	USD
	us-gaap	Stock Issued During Period Value Issued For Services StockIssuedDuringPeriodValueIssuedForServices	200000	USD
CY2015Q3	us-gaap	Stock Repurchase Program Remaining Authorized Repurchase Amount1 StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1	127300000	USD
	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	3000000	USD
CY2014Q4	us-gaap	Stockholders Equity StockholdersEquity	1015900000	USD
CY2015Q3	us-gaap	Stockholders Equity StockholdersEquity	772300000	USD
CY2014Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	5200000	USD
CY2015Q3	us-gaap	Taxes Payable Current TaxesPayableCurrent	6400000	USD
	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	70.34
	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	75.81
CY2014Q4	us-gaap	Treasury Stock Shares TreasuryStockShares	3589913	shares
CY2015Q3	us-gaap	Treasury Stock Shares TreasuryStockShares	4189310	shares
	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	410589	shares
	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	599397	shares
CY2014Q4	us-gaap	Treasury Stock Value TreasuryStockValue	197100000	USD
CY2015Q3	us-gaap	Treasury Stock Value TreasuryStockValue	242500000	USD
	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	28900000	USD
CY2015Q3	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	45400000	USD
	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	45400000	USD
	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	3600000	USD
	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	-7700000	USD
CY2014Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	2200000	USD
CY2015Q3	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	1600000	USD
CY2014Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	1100000	USD
CY2015Q3	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	500000	USD
CY2014Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	18619000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	18592000	shares
CY2015Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	18172000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	17178000	shares
CY2014Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	17707000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	17853000	shares
CY2015Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	17123000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	17178000	shares
	us-gaap	Nature Of Operations NatureOfOperations	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:12px;text-align:left;text-indent:18px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;">Organization and Nature of Operations.</font><font style="font-family:inherit;font-size:10pt;"> Kaiser Aluminum Corporation specializes in the production of semi-fabricated specialty aluminum products, such as aluminum sheet and plate and extruded and drawn products, primarily used in aerospace/high strength, automotive, general engineering and other industrial end market applications. Our business is organized into one operating segment, Fabricated Products. See </font><font style="font-family:inherit;font-size:10pt;">Note 11</font><font style="font-family:inherit;font-size:10pt;"> for additional information regarding our reportable segment and business unit.</font></div></div>
	us-gaap	Use Of Estimates UseOfEstimates	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:12px;text-align:left;text-indent:18px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;">Use of Estimates in the Preparation of Financial Statements.</font><font style="font-family:inherit;font-size:10pt;"> The preparation of financial statements in accordance with GAAP requires the use of estimates and assumptions that affect the reported amounts of assets and liabilities, disclosure of contingent assets and liabilities known to exist as of the date the financial statements are published and the reported amounts of revenues and expenses during the reporting period. Uncertainties with respect to such estimates and assumptions are inherent in the preparation of our consolidated financial statements; accordingly, it is possible that the actual results could differ from these estimates and assumptions, which could have a material effect on the reported amounts of our consolidated financial position and results of operations.</font></div></div>

Files In Submission

Name	View Source	Status
0000811596-15-000055-index-headers.html	Edgar Link	pending
0000811596-15-000055-index.html	Edgar Link	pending
0000811596-15-000055.txt	Edgar Link	pending
0000811596-15-000055-xbrl.zip	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
kalu-20150930.xml	Edgar Link	completed
kalu-20150930.xsd	Edgar Link	pending
kalu-20150930_cal.xml	Edgar Link	unprocessable
kalu-20150930_def.xml	Edgar Link	unprocessable
kalu-20150930_lab.xml	Edgar Link	unprocessable
kalu-20150930_pre.xml	Edgar Link	unprocessable
kalu930201510-q.htm	Edgar Link	pending
kaluexhibit311-9302015x10xq.htm	Edgar Link	pending
kaluexhibit312-9302015x10xq.htm	Edgar Link	pending
kaluexhibit321-9302015x10xq.htm	Edgar Link	pending
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$KALU
KAISER ALUMINUM CORP Stock $kalu

2015 Q4 Form 10-Q Financial Statement

#000081159615000055 Filed on October 22, 2015

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$KALU KAISER ALUMINUM CORP Stock $kalu

2015 Q4 Form 10-Q Financial Statement

#000081159615000055 Filed on October 22, 2015

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$KALU
KAISER ALUMINUM CORP Stock $kalu