10-Q Filing

MDU RESOURCES GROUP INC CIK: 67716 Q3 2016

Filing Information

Form Type	10-Q
Accession Number	`0000067716-16-000190`
Period End Date	20160930
Filing Date	20161107
Fiscal Year	2016
Fiscal Period	Q3
XBRL Instance	mdu-20160930.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 141 Income Statement 120 Cash Flow Statement 74 Comprehensive Income 76

Balance Sheet 141 line items

Line Item	Tag	Value	Unit	Period
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$83.90M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$59.87M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$60.48M	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	500.00M	shares	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	500.00M	shares	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	500.00M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$88.63M	USD	Point-in-time
Receivables, net	`ReceivablesNetCurrent`	$665.14M	USD	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Receivables, net	`ReceivablesNetCurrent`	$663.34M	USD	Point-in-time
Receivables, net	`ReceivablesNetCurrent`	$582.48M	USD	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	195.84M	shares	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	195.80M	shares	Point-in-time
Inventories	`InventoryNet`	$245.79M	USD	Point-in-time
Inventories	`InventoryNet`	$245.99M	USD	Point-in-time
Inventories	`InventoryNet`	$240.55M	USD	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	195.80M	shares	Point-in-time
Treasury shares	`TreasuryStockShares`	538,921.00	shares	Point-in-time
Deferred income taxes	`DeferredTaxAssetsNetCurrent`	$31.38M	USD	Point-in-time
Deferred income taxes	`DeferredTaxAssetsNetCurrent`	$31.89M	USD	Point-in-time
Deferred income taxes	`DeferredTaxAssetsNetCurrent`	$33.12M	USD	Point-in-time
Treasury shares	`TreasuryStockShares`	538,921.00	shares	Point-in-time
Treasury shares	`TreasuryStockShares`	538,921.00	shares	Point-in-time
Prepayments and other current assets	`OtherAssetsCurrent`	$29.53M	USD	Point-in-time
Prepayments and other current assets	`OtherAssetsCurrent`	$49.08M	USD	Point-in-time
Prepayments and other current assets	`OtherAssetsCurrent`	$55.86M	USD	Point-in-time
Current assets held for sale	`AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent`	$93.37M	USD	Point-in-time
Current assets held for sale	`AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent`	$54.85M	USD	Point-in-time
Current assets held for sale	`AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent`	$117.82M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.14B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.20B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.02B	USD	Point-in-time
Investments	`LongTermInvestments`	$118.06M	USD	Point-in-time
Investments	`LongTermInvestments`	$119.70M	USD	Point-in-time
Investments	`LongTermInvestments`	$126.05M	USD	Point-in-time
Property, plant and equipment	`PropertyPlantAndEquipmentGross`	$6.20B	USD	Point-in-time
Property, plant and equipment	`PropertyPlantAndEquipmentGross`	$6.39B	USD	Point-in-time
Property, plant and equipment	`PropertyPlantAndEquipmentGross`	$6.59B	USD	Point-in-time
Less accumulated depreciation, depletion and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$2.44B	USD	Point-in-time
Less accumulated depreciation, depletion and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$2.49B	USD	Point-in-time
Less accumulated depreciation, depletion and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$2.58B	USD	Point-in-time
Net property, plant and equipment	`PropertyPlantAndEquipmentNet`	$4.00B	USD	Point-in-time
Net property, plant and equipment	`PropertyPlantAndEquipmentNet`	$3.76B	USD	Point-in-time
Net property, plant and equipment	`PropertyPlantAndEquipmentNet`	$3.90B	USD	Point-in-time
Goodwill	`Goodwill`	$635.20M	USD	Point-in-time
Goodwill	`Goodwill`	$635.20M	USD	Point-in-time
Goodwill	`Goodwill`	$641.53M	USD	Point-in-time
Goodwill	`Goodwill`	$635.20M	USD	Point-in-time
Other intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$6.53M	USD	Point-in-time
Other intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$7.34M	USD	Point-in-time
Other intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$7.91M	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$351.60M	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$346.16M	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$360.54M	USD	Point-in-time
Noncurrent assets held for sale	`DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent`	$909.15M	USD	Point-in-time
Noncurrent assets held for sale	`DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent`	$565.51M	USD	Point-in-time
Noncurrent assets held for sale	`DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent`	$69.06M	USD	Point-in-time
Total deferred charges and other assets	`AssetsNoncurrent`	$1.90B	USD	Point-in-time
Total deferred charges and other assets	`AssetsNoncurrent`	$1.08B	USD	Point-in-time
Total deferred charges and other assets	`AssetsNoncurrent`	$1.56B	USD	Point-in-time
Total assets	`Assets`	$6.98B	USD	Point-in-time
Total assets	`Assets`	$6.60B	USD	Point-in-time
Total assets	`Assets`	$6.35B	USD	Point-in-time
Long-term debt due within one year	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$238.54M	USD	Point-in-time
Long-term debt due within one year	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$93.60M	USD	Point-in-time
Long-term debt due within one year	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$258.54M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$286.06M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$271.77M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$281.37M	USD	Point-in-time
Taxes payable	`TaxesPayableCurrent`	$59.75M	USD	Point-in-time
Taxes payable	`TaxesPayableCurrent`	$42.64M	USD	Point-in-time
Taxes payable	`TaxesPayableCurrent`	$46.88M	USD	Point-in-time
Dividends payable	`DividendsPayableCurrent`	$35.81M	USD	Point-in-time
Dividends payable	`DividendsPayableCurrent`	$36.78M	USD	Point-in-time
Dividends payable	`DividendsPayableCurrent`	$36.79M	USD	Point-in-time
Accrued compensation	`AccruedSalariesCurrent`	$59.22M	USD	Point-in-time
Accrued compensation	`AccruedSalariesCurrent`	$45.19M	USD	Point-in-time
Accrued compensation	`AccruedSalariesCurrent`	$58.60M	USD	Point-in-time
Other accrued liabilities	`OtherLiabilitiesCurrent`	$167.32M	USD	Point-in-time
Other accrued liabilities	`OtherLiabilitiesCurrent`	$191.90M	USD	Point-in-time
Other accrued liabilities	`OtherLiabilitiesCurrent`	$157.12M	USD	Point-in-time
Current liabilities held for sale	`LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent`	$123.63M	USD	Point-in-time
Current liabilities held for sale	`LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent`	$22.18M	USD	Point-in-time
Current liabilities held for sale	`LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent`	$130.38M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$951.15M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$744.20M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$948.71M	USD	Point-in-time
Long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$1.94B	USD	Point-in-time
Long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$1.56B	USD	Point-in-time
Long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$1.81B	USD	Point-in-time
Deferred income taxes	`DeferredTaxLiabilitiesNoncurrent`	$696.75M	USD	Point-in-time
Deferred income taxes	`DeferredTaxLiabilitiesNoncurrent`	$718.35M	USD	Point-in-time
Deferred income taxes	`DeferredTaxLiabilitiesNoncurrent`	$693.70M	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$821.89M	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$755.79M	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$812.34M	USD	Point-in-time
Noncurrent liabilities held for sale	`LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent`	$96.12M	USD	Point-in-time
Noncurrent liabilities held for sale	`LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent`	$63.75M	USD	Point-in-time
Noncurrent liabilities held for sale	`LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent`	-	USD	Point-in-time
Total deferred credits and other liabilities	`LiabilitiesNoncurrent`	$1.57B	USD	Point-in-time
Total deferred credits and other liabilities	`LiabilitiesNoncurrent`	$1.52B	USD	Point-in-time
Total deferred credits and other liabilities	`LiabilitiesNoncurrent`	$1.57B	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Preferred stocks	`PreferredStockValue`	$15.00M	USD	Point-in-time
Preferred stocks	`PreferredStockValue`	$15.00M	USD	Point-in-time
Preferred stocks	`PreferredStockValue`	$15.00M	USD	Point-in-time
Authorized - 500,000,000 shares, $1.00 par value Shares issued - 195,843,297 at September 30, 2016, 195,804,665 at September 30, 2015 and December 31, 2015	`CommonStockValue`	$195.84M	USD	Point-in-time
Authorized - 500,000,000 shares, $1.00 par value Shares issued - 195,843,297 at September 30, 2016, 195,804,665 at September 30, 2015 and December 31, 2015	`CommonStockValue`	$195.81M	USD	Point-in-time
Authorized - 500,000,000 shares, $1.00 par value Shares issued - 195,843,297 at September 30, 2016, 195,804,665 at September 30, 2015 and December 31, 2015	`CommonStockValue`	$195.81M	USD	Point-in-time
Other paid-in capital	`AdditionalPaidInCapitalCommonStock`	$1.23B	USD	Point-in-time
Other paid-in capital	`AdditionalPaidInCapitalCommonStock`	$1.23B	USD	Point-in-time
Other paid-in capital	`AdditionalPaidInCapitalCommonStock`	$1.23B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$996.36M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$980.42M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$884.34M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-37.89M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-37.15M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-39.84M	USD	Point-in-time
Treasury stock at cost - 538,921 shares	`TreasuryStockValue`	$3.63M	USD	Point-in-time
Treasury stock at cost - 538,921 shares	`TreasuryStockValue`	$3.63M	USD	Point-in-time
Treasury stock at cost - 538,921 shares	`TreasuryStockValue`	$3.63M	USD	Point-in-time
Total common stockholders' equity	`Commonequitystockholders`	$2.27B	USD	Point-in-time
Total common stockholders' equity	`Commonequitystockholders`	$2.36B	USD	Point-in-time
Total common stockholders' equity	`Commonequitystockholders`	$2.38B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$2.38B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$2.40B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$2.29B	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	$124.04M	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	$138.24M	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	-	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.51B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.25B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.29B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.52B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$6.60B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$6.98B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$6.35B	USD	Point-in-time

Income Statement 120 line items

Line Item	Tag	Value	Unit	Period
Electric, natural gas distribution and regulated pipeline and midstream	`ElectricNaturalGasDistributionAndRegulatedPipelineAndMidstreamRevenues`	$807.59M	USD	3 Qtrs
Electric, natural gas distribution and regulated pipeline and midstream	`ElectricNaturalGasDistributionAndRegulatedPipelineAndMidstreamRevenues`	$185.42M	USD	1 Quarter
Electric, natural gas distribution and regulated pipeline and midstream	`ElectricNaturalGasDistributionAndRegulatedPipelineAndMidstreamRevenues`	$784.00M	USD	3 Qtrs
Electric, natural gas distribution and regulated pipeline and midstream	`ElectricNaturalGasDistributionAndRegulatedPipelineAndMidstreamRevenues`	$192.08M	USD	1 Quarter
Nonregulated pipeline and midstream, construction materials and contracting, construction services and other	`NonregulatedPipelineAndMidstreamConstructionMaterialsAndContractingConstructionServicesAndOtherRevenues`	$2.33B	USD	3 Qtrs
Nonregulated pipeline and midstream, construction materials and contracting, construction services and other	`NonregulatedPipelineAndMidstreamConstructionMaterialsAndContractingConstructionServicesAndOtherRevenues`	$1.02B	USD	1 Quarter
Nonregulated pipeline and midstream, construction materials and contracting, construction services and other	`NonregulatedPipelineAndMidstreamConstructionMaterialsAndContractingConstructionServicesAndOtherRevenues`	$2.19B	USD	3 Qtrs
Nonregulated pipeline and midstream, construction materials and contracting, construction services and other	`NonregulatedPipelineAndMidstreamConstructionMaterialsAndContractingConstructionServicesAndOtherRevenues`	$1.01B	USD	1 Quarter
Total operating revenues	`Revenues`	$3.11B	USD	3 Qtrs
Total operating revenues	`Revenues`	$3.00B	USD	3 Qtrs
Total operating revenues	`Revenues`	$1.20B	USD	1 Quarter
Total operating revenues	`Revenues`	$1.21B	USD	1 Quarter
Fuel and purchased power	`CostOfPurchasedPower`	$20.62M	USD	1 Quarter
Fuel and purchased power	`CostOfPurchasedPower`	$54.73M	USD	3 Qtrs
Fuel and purchased power	`CostOfPurchasedPower`	$63.76M	USD	3 Qtrs
Fuel and purchased power	`CostOfPurchasedPower`	$16.80M	USD	1 Quarter
Purchased natural gas sold	`UtilitiesOperatingExpenseGasAndPetroleumPurchased`	$242.79M	USD	3 Qtrs
Purchased natural gas sold	`UtilitiesOperatingExpenseGasAndPetroleumPurchased`	$305.31M	USD	3 Qtrs
Purchased natural gas sold	`UtilitiesOperatingExpenseGasAndPetroleumPurchased`	$34.32M	USD	1 Quarter
Purchased natural gas sold	`UtilitiesOperatingExpenseGasAndPetroleumPurchased`	$37.57M	USD	1 Quarter
Electric, natural gas distribution and regulated pipeline and midstream	`ElectricNaturalGasDistributionAndRegulatedPipelineAndMidstreamOperationAndMaintenanceExpense`	$229.36M	USD	3 Qtrs
Electric, natural gas distribution and regulated pipeline and midstream	`ElectricNaturalGasDistributionAndRegulatedPipelineAndMidstreamOperationAndMaintenanceExpense`	$77.66M	USD	1 Quarter
Electric, natural gas distribution and regulated pipeline and midstream	`ElectricNaturalGasDistributionAndRegulatedPipelineAndMidstreamOperationAndMaintenanceExpense`	$68.34M	USD	1 Quarter
Electric, natural gas distribution and regulated pipeline and midstream	`ElectricNaturalGasDistributionAndRegulatedPipelineAndMidstreamOperationAndMaintenanceExpense`	$207.14M	USD	3 Qtrs
Nonregulated pipeline and midstream, construction materials and contracting, construction services and other	`NonregulatedPipelineAndMidstreamConstructionMaterialsAndContractingConstructionServicesAndOtherOperationAndMaintenanceExpense`	$859.84M	USD	1 Quarter
Nonregulated pipeline and midstream, construction materials and contracting, construction services and other	`NonregulatedPipelineAndMidstreamConstructionMaterialsAndContractingConstructionServicesAndOtherOperationAndMaintenanceExpense`	$1.92B	USD	3 Qtrs
Nonregulated pipeline and midstream, construction materials and contracting, construction services and other	`NonregulatedPipelineAndMidstreamConstructionMaterialsAndContractingConstructionServicesAndOtherOperationAndMaintenanceExpense`	$2.01B	USD	3 Qtrs
Nonregulated pipeline and midstream, construction materials and contracting, construction services and other	`NonregulatedPipelineAndMidstreamConstructionMaterialsAndContractingConstructionServicesAndOtherOperationAndMaintenanceExpense`	$842.88M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$163.23M	USD	3 Qtrs
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$51.75M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$154.67M	USD	3 Qtrs
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$54.09M	USD	1 Quarter
Taxes, other than income	`TaxesExcludingIncomeAndExciseTaxes`	$36.13M	USD	1 Quarter
Taxes, other than income	`TaxesExcludingIncomeAndExciseTaxes`	$32.39M	USD	1 Quarter
Taxes, other than income	`TaxesExcludingIncomeAndExciseTaxes`	$116.86M	USD	3 Qtrs
Taxes, other than income	`TaxesExcludingIncomeAndExciseTaxes`	$109.04M	USD	3 Qtrs
Total operating expenses	`OperatingExpenses`	$1.07B	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$2.82B	USD	3 Qtrs
Total operating expenses	`OperatingExpenses`	$2.76B	USD	3 Qtrs
Total operating expenses	`OperatingExpenses`	$1.06B	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$127.83M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$297.63M	USD	3 Qtrs
Operating income	`OperatingIncomeLoss`	$146.68M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$237.84M	USD	3 Qtrs
Other income	`OtherNonoperatingIncomeExpense`	$3.66M	USD	3 Qtrs
Other income	`OtherNonoperatingIncomeExpense`	$1.74M	USD	1 Quarter
Other income	`OtherNonoperatingIncomeExpense`	$5.67M	USD	3 Qtrs
Other income	`OtherNonoperatingIncomeExpense`	$3.30M	USD	1 Quarter
Interest expense	`InterestExpense`	$68.87M	USD	3 Qtrs
Interest expense	`InterestExpense`	$22.28M	USD	1 Quarter
Interest expense	`InterestExpense`	$22.42M	USD	1 Quarter
Interest expense	`InterestExpense`	$67.36M	USD	3 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$108.71M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$233.93M	USD	3 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$174.65M	USD	3 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$126.15M	USD	1 Quarter
Income taxes	`IncomeTaxExpenseBenefit`	$37.76M	USD	1 Quarter
Income taxes	`IncomeTaxExpenseBenefit`	$54.16M	USD	3 Qtrs
Income taxes	`IncomeTaxExpenseBenefit`	$34.83M	USD	1 Quarter
Income taxes	`IncomeTaxExpenseBenefit`	$67.38M	USD	3 Qtrs
Income from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$166.55M	USD	3 Qtrs
Income from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$73.89M	USD	1 Quarter
Income from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$88.39M	USD	1 Quarter
Income from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$120.49M	USD	3 Qtrs
Loss from discontinued operations, net of tax (Note 10)	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$-5.40M	USD	1 Quarter
Loss from discontinued operations, net of tax (Note 10)	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$-223.11M	USD	1 Quarter
Loss from discontinued operations, net of tax (Note 10)	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$-299.54M	USD	3 Qtrs
Loss from discontinued operations, net of tax (Note 10)	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$-816.52M	USD	3 Qtrs
Net income (loss)	`ProfitLoss`	$82.99M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$-696.03M	USD	3 Qtrs
Net income (loss)	`ProfitLoss`	$-149.23M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$-132.99M	USD	3 Qtrs
Loss from discontinued operations attributable to noncontrolling interest (Note 10)	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest`	-	USD	1 Quarter
Loss from discontinued operations attributable to noncontrolling interest (Note 10)	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest`	$-9.78M	USD	1 Quarter
Loss from discontinued operations attributable to noncontrolling interest (Note 10)	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest`	$-131.69M	USD	3 Qtrs
Loss from discontinued operations attributable to noncontrolling interest (Note 10)	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest`	$-21.06M	USD	3 Qtrs
Dividends declared on preferred stocks	`PreferredStockDividendsIncomeStatementImpact`	$514.00K	USD	3 Qtrs
Dividends declared on preferred stocks	`PreferredStockDividendsIncomeStatementImpact`	$171.00K	USD	1 Quarter
Dividends declared on preferred stocks	`PreferredStockDividendsIncomeStatementImpact`	$514.00K	USD	3 Qtrs
Dividends declared on preferred stocks	`PreferredStockDividendsIncomeStatementImpact`	$171.00K	USD	1 Quarter
Earnings (loss) on common stock	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-1.81M	USD	3 Qtrs
Earnings (loss) on common stock	`NetIncomeLossAvailableToCommonStockholdersBasic`	$82.81M	USD	1 Quarter
Earnings (loss) on common stock	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-675.48M	USD	3 Qtrs
Earnings (loss) on common stock	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-139.62M	USD	1 Quarter
Earnings before discontinued operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$0.38	USD	1 Quarter
Earnings before discontinued operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$0.45	USD	1 Quarter
Earnings before discontinued operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$0.62	USD	3 Qtrs
Earnings before discontinued operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$0.85	USD	3 Qtrs
Discontinued operations attributable to the Company, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	$-1.10	USD	1 Quarter
Discontinued operations attributable to the Company, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	$-0.86	USD	3 Qtrs
Discontinued operations attributable to the Company, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	$-0.03	USD	1 Quarter
Discontinued operations attributable to the Company, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	$-4.09	USD	3 Qtrs
Earnings (loss) per common share - basic	`EarningsPerShareBasic`	$-0.72	USD	1 Quarter
Earnings (loss) per common share - basic	`EarningsPerShareBasic`	$-0.01	USD	3 Qtrs
Earnings (loss) per common share - basic	`EarningsPerShareBasic`	$-3.47	USD	3 Qtrs
Earnings (loss) per common share - basic	`EarningsPerShareBasic`	$0.42	USD	1 Quarter
Earnings before discontinued operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.62	USD	3 Qtrs
Earnings before discontinued operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.38	USD	1 Quarter
Earnings before discontinued operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.45	USD	1 Quarter
Earnings before discontinued operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.85	USD	3 Qtrs
Discontinued operations attributable to the Company, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	$-0.86	USD	3 Qtrs
Discontinued operations attributable to the Company, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	$-4.09	USD	3 Qtrs
Discontinued operations attributable to the Company, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	$-1.10	USD	1 Quarter
Discontinued operations attributable to the Company, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	$-0.03	USD	1 Quarter
Earnings (loss) per common share - diluted	`EarningsPerShareDiluted`	$0.42	USD	1 Quarter
Earnings (loss) per common share - diluted	`EarningsPerShareDiluted`	$-0.01	USD	3 Qtrs
Earnings (loss) per common share - diluted	`EarningsPerShareDiluted`	$-3.47	USD	3 Qtrs
Earnings (loss) per common share - diluted	`EarningsPerShareDiluted`	$-0.72	USD	1 Quarter
Dividends declared per common share	`CommonStockDividendsPerShareDeclared`	$0.55	USD	3 Qtrs
Dividends declared per common share	`CommonStockDividendsPerShareDeclared`	$0.19	USD	1 Quarter
Dividends declared per common share	`CommonStockDividendsPerShareDeclared`	$0.18	USD	1 Quarter
Dividends declared per common share	`CommonStockDividendsPerShareDeclared`	$0.56	USD	3 Qtrs
Weighted average common shares outstanding - basic	`WeightedAverageNumberOfSharesOutstandingBasic`	195.15M	shares	1 Quarter
Weighted average common shares outstanding - basic	`WeightedAverageNumberOfSharesOutstandingBasic`	195.30M	shares	3 Qtrs
Weighted average common shares outstanding - basic	`WeightedAverageNumberOfSharesOutstandingBasic`	194.81M	shares	3 Qtrs
Weighted average common shares outstanding - basic	`WeightedAverageNumberOfSharesOutstandingBasic`	195.30M	shares	1 Quarter
Weighted average common shares outstanding - diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	195.79M	shares	3 Qtrs
Weighted average common shares outstanding - diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	195.81M	shares	1 Quarter
Weighted average common shares outstanding - diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	194.83M	shares	3 Qtrs
Weighted average common shares outstanding - diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	195.17M	shares	1 Quarter

Cash Flow Statement 74 line items

Line Item	Tag	Value	Unit	Period
Net income (loss)	`ProfitLoss`	$82.99M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$-696.03M	USD	3 Qtrs
Net income (loss)	`ProfitLoss`	$-149.23M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$-132.99M	USD	3 Qtrs
Loss from discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$-5.40M	USD	1 Quarter
Loss from discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$-223.11M	USD	1 Quarter
Loss from discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$-299.54M	USD	3 Qtrs
Loss from discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$-816.52M	USD	3 Qtrs
Income from continuing operations	`IncomeLossFromContinuingOperations`	$120.49M	USD	3 Qtrs
Income from continuing operations	`IncomeLossFromContinuingOperations`	$166.55M	USD	3 Qtrs
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$154.67M	USD	3 Qtrs
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$54.09M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$51.75M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$163.23M	USD	3 Qtrs
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-1.35M	USD	3 Qtrs
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-48.00K	USD	3 Qtrs
Receivables	`IncreaseDecreaseInReceivables`	$75.31M	USD	3 Qtrs
Receivables	`IncreaseDecreaseInReceivables`	$76.45M	USD	3 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$3.66M	USD	3 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$4.15M	USD	3 Qtrs
Other current assets	`IncreaseDecreaseInOtherCurrentAssets`	$-34.49M	USD	3 Qtrs
Other current assets	`IncreaseDecreaseInOtherCurrentAssets`	$18.82M	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$15.51M	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$47.63M	USD	3 Qtrs
Other current liabilities	`IncreaseDecreaseInOtherCurrentLiabilities`	$48.97M	USD	3 Qtrs
Other current liabilities	`IncreaseDecreaseInOtherCurrentLiabilities`	$5.19M	USD	3 Qtrs
Other noncurrent changes	`IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet`	$25.28M	USD	3 Qtrs
Other noncurrent changes	`IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet`	$4.48M	USD	3 Qtrs
Net cash provided by continuing operations	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$277.83M	USD	3 Qtrs
Net cash provided by continuing operations	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$269.35M	USD	3 Qtrs
Net cash provided by discontinued operations	`CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations`	$125.74M	USD	3 Qtrs
Net cash provided by discontinued operations	`CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations`	$7.13M	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$403.57M	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$276.48M	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$397.00M	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$303.87M	USD	3 Qtrs
Net proceeds from sale or disposition of property and other	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$17.58M	USD	3 Qtrs
Net proceeds from sale or disposition of property and other	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$37.68M	USD	3 Qtrs
Investments	`PaymentsForProceedsFromInvestments`	$-1.31M	USD	3 Qtrs
Investments	`PaymentsForProceedsFromInvestments`	$-56.00K	USD	3 Qtrs
Net cash used in continuing operations	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$-286.23M	USD	3 Qtrs
Net cash used in continuing operations	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$-358.02M	USD	3 Qtrs
Net cash provided by (used in) discontinued operations	`CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations`	$31.92M	USD	3 Qtrs
Net cash provided by (used in) discontinued operations	`CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations`	$-186.00M	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-254.32M	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-544.02M	USD	3 Qtrs
Issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$341.78M	USD	3 Qtrs
Issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$327.48M	USD	3 Qtrs
Repayment of long-term debt	`RepaymentsOfLongTermDebt`	$236.43M	USD	3 Qtrs
Repayment of long-term debt	`RepaymentsOfLongTermDebt`	$143.33M	USD	3 Qtrs
Proceeds from issuance of common stock	`ProceedsFromIssuanceOfCommonStock`	$21.89M	USD	3 Qtrs
Proceeds from issuance of common stock	`ProceedsFromIssuanceOfCommonStock`	-	USD	3 Qtrs
Dividends paid	`PaymentsOfDividends`	$110.37M	USD	3 Qtrs
Dividends paid	`PaymentsOfDividends`	$107.03M	USD	3 Qtrs
Tax withholding on stock-based compensation	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$323.00K	USD	3 Qtrs
Tax withholding on stock-based compensation	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	-	USD	3 Qtrs
Net cash provided by (used in) continuing operations	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$-5.34M	USD	3 Qtrs
Net cash provided by (used in) continuing operations	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$99.01M	USD	3 Qtrs
Net cash provided by (used in) discontinued operations	`CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations`	$69.78M	USD	3 Qtrs
Net cash provided by (used in) discontinued operations	`CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations`	$-40.85M	USD	3 Qtrs
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$168.79M	USD	3 Qtrs
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-46.20M	USD	3 Qtrs
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashAndCashEquivalents`	$3.00K	USD	3 Qtrs
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashAndCashEquivalents`	$-192.00K	USD	3 Qtrs
Increase (decrease) in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$28.15M	USD	3 Qtrs
Increase (decrease) in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-24.04M	USD	3 Qtrs
Cash and cash equivalents - beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$83.90M	USD	Point-in-time
Cash and cash equivalents - beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$59.87M	USD	Point-in-time
Cash and cash equivalents - beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$60.48M	USD	Point-in-time
Cash and cash equivalents - beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$88.63M	USD	Point-in-time
Cash and cash equivalents - end of period	`CashAndCashEquivalentsAtCarryingValue`	$59.87M	USD	Point-in-time
Cash and cash equivalents - end of period	`CashAndCashEquivalentsAtCarryingValue`	$60.48M	USD	Point-in-time
Cash and cash equivalents - end of period	`CashAndCashEquivalentsAtCarryingValue`	$83.90M	USD	Point-in-time
Cash and cash equivalents - end of period	`CashAndCashEquivalentsAtCarryingValue`	$88.63M	USD	Point-in-time

Comprehensive Income 76 line items

Line Item	Tag	Value	Unit	Period
Reclassification adjustment for (gain) loss on derivative instruments included in net income, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax`	$-60.00K	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$82.99M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$-696.03M	USD	3 Qtrs
Reclassification adjustment for (gain) loss on derivative instruments included in net income, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax`	$-56.00K	USD	1 Quarter
Reclassification adjustment for (gain) loss on derivative instruments included in net income, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax`	$-181.00K	USD	3 Qtrs
Net income (loss)	`ProfitLoss`	$-149.23M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$-132.99M	USD	3 Qtrs
Reclassification adjustment for (gain) loss on derivative instruments included in net income, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax`	$-170.00K	USD	3 Qtrs
Amortization of postretirement liability losses included in net periodic benefit cost, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax`	$143.00K	USD	1 Quarter
Amortization of postretirement liability losses included in net periodic benefit cost, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax`	$233.00K	USD	1 Quarter
Amortization of postretirement liability losses included in net periodic benefit cost, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax`	$881.00K	USD	3 Qtrs
Amortization of postretirement liability losses included in net periodic benefit cost, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax`	$-676.00K	USD	3 Qtrs
Foreign currency translation adjustments recognized during the period, tax	`OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax`	$32.00K	USD	3 Qtrs
Foreign currency translation adjustments recognized during the period, tax	`OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax`	$-2.00K	USD	1 Quarter
Foreign currency translation adjustments recognized during the period, tax	`OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax`	$-44.00K	USD	1 Quarter
Foreign currency translation adjustments recognized during the period, tax	`OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax`	$-107.00K	USD	3 Qtrs
Reclassification adjustment for loss on derivative instruments included in net income (loss), net of tax of $56 and $60 for the three months ended and $170 and $181 for the nine months ended in 2016 and 2015, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax`	$-299.00K	USD	3 Qtrs
Reclassification adjustment for foreign currency translation (gain) loss included in net income, tax	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationTax`	-	USD	1 Quarter
Reclassification adjustment for foreign currency translation (gain) loss included in net income, tax	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationTax`	-	USD	1 Quarter
Reclassification adjustment for loss on derivative instruments included in net income (loss), net of tax of $56 and $60 for the three months ended and $170 and $181 for the nine months ended in 2016 and 2015, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax`	$-275.00K	USD	3 Qtrs
Reclassification adjustment for loss on derivative instruments included in net income (loss), net of tax of $56 and $60 for the three months ended and $170 and $181 for the nine months ended in 2016 and 2015, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax`	$-100.00K	USD	1 Quarter
Reclassification adjustment for foreign currency translation (gain) loss included in net income, tax	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationTax`	$-491.00K	USD	3 Qtrs
Reclassification adjustment for foreign currency translation (gain) loss included in net income, tax	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationTax`	-	USD	3 Qtrs
Reclassification adjustment for loss on derivative instruments included in net income (loss), net of tax of $56 and $60 for the three months ended and $170 and $181 for the nine months ended in 2016 and 2015, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax`	$-92.00K	USD	1 Quarter
Net unrealized gain (loss) on available-for-sale investments arising during the period, tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$-19.00K	USD	1 Quarter
Net unrealized gain (loss) on available-for-sale investments arising during the period, tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$-57.00K	USD	3 Qtrs
Net unrealized gain (loss) on available-for-sale investments arising during the period, tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$-35.00K	USD	3 Qtrs
Net unrealized gain (loss) on available-for-sale investments arising during the period, tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$-23.00K	USD	1 Quarter
Reclassification adjustment for loss (gain) on available-for-sale investments included in net income, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	$-15.00K	USD	1 Quarter
Amortization of postretirement liability (gains) losses included in net periodic benefit cost, net of tax of $143 and $233 for the three months ended and $(676) and $881 for the nine months ended in 2016 and 2015, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax`	$1.34M	USD	3 Qtrs
Amortization of postretirement liability (gains) losses included in net periodic benefit cost, net of tax of $143 and $233 for the three months ended and $(676) and $881 for the nine months ended in 2016 and 2015, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax`	$382.00K	USD	1 Quarter
Amortization of postretirement liability (gains) losses included in net periodic benefit cost, net of tax of $143 and $233 for the three months ended and $(676) and $881 for the nine months ended in 2016 and 2015, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax`	$236.00K	USD	1 Quarter
Reclassification adjustment for loss (gain) on available-for-sale investments included in net income, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	$-57.00K	USD	3 Qtrs
Reclassification adjustment for loss (gain) on available-for-sale investments included in net income, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	$-53.00K	USD	3 Qtrs
Reclassification adjustment for loss (gain) on available-for-sale investments included in net income, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	$-18.00K	USD	1 Quarter
Amortization of postretirement liability (gains) losses included in net periodic benefit cost, net of tax of $143 and $233 for the three months ended and $(676) and $881 for the nine months ended in 2016 and 2015, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax`	$-1.11M	USD	3 Qtrs
Foreign currency translation adjustment recognized during the period, net of tax of $(2) and $(44) for the three months ended and $32 and $(107) for the nine months ended in 2016 and 2015, respectively	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$-176.00K	USD	3 Qtrs
Foreign currency translation adjustment recognized during the period, net of tax of $(2) and $(44) for the three months ended and $32 and $(107) for the nine months ended in 2016 and 2015, respectively	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$-4.00K	USD	1 Quarter
Foreign currency translation adjustment recognized during the period, net of tax of $(2) and $(44) for the three months ended and $32 and $(107) for the nine months ended in 2016 and 2015, respectively	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$52.00K	USD	3 Qtrs
Foreign currency translation adjustment recognized during the period, net of tax of $(2) and $(44) for the three months ended and $32 and $(107) for the nine months ended in 2016 and 2015, respectively	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$-73.00K	USD	1 Quarter
Reclassification adjustment for loss on foreign currency translation adjustment included in net income (loss), net of tax of $0 and $0 for the three months ended and $0 and $491 for the nine months ended in 2016 and 2015, respectively	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax`	$-802.00K	USD	3 Qtrs
Reclassification adjustment for loss on foreign currency translation adjustment included in net income (loss), net of tax of $0 and $0 for the three months ended and $0 and $491 for the nine months ended in 2016 and 2015, respectively	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax`	-	USD	3 Qtrs
Reclassification adjustment for loss on foreign currency translation adjustment included in net income (loss), net of tax of $0 and $0 for the three months ended and $0 and $491 for the nine months ended in 2016 and 2015, respectively	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax`	-	USD	1 Quarter
Reclassification adjustment for loss on foreign currency translation adjustment included in net income (loss), net of tax of $0 and $0 for the three months ended and $0 and $491 for the nine months ended in 2016 and 2015, respectively	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationNetOfTax`	-	USD	1 Quarter
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$626.00K	USD	3 Qtrs
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-4.00K	USD	1 Quarter
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$52.00K	USD	3 Qtrs
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-73.00K	USD	1 Quarter
Net unrealized loss on available-for-sale investments arising during the period, net of tax of $(23) and $(19) for the three months ended and $(35) and $(57) for the nine months ended in 2016 and 2015, respectively	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-42.00K	USD	1 Quarter
Net unrealized loss on available-for-sale investments arising during the period, net of tax of $(23) and $(19) for the three months ended and $(35) and $(57) for the nine months ended in 2016 and 2015, respectively	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-65.00K	USD	3 Qtrs
Net unrealized loss on available-for-sale investments arising during the period, net of tax of $(23) and $(19) for the three months ended and $(35) and $(57) for the nine months ended in 2016 and 2015, respectively	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-105.00K	USD	3 Qtrs
Net unrealized loss on available-for-sale investments arising during the period, net of tax of $(23) and $(19) for the three months ended and $(35) and $(57) for the nine months ended in 2016 and 2015, respectively	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-35.00K	USD	1 Quarter
Reclassification adjustment for loss on available-for-sale investments included in net income (loss), net of tax of $18 and $15 for the three months ended and $57 and $53 for the nine months ended in 2016 and 2015, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$-28.00K	USD	1 Quarter
Reclassification adjustment for loss on available-for-sale investments included in net income (loss), net of tax of $18 and $15 for the three months ended and $57 and $53 for the nine months ended in 2016 and 2015, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$-98.00K	USD	3 Qtrs
Reclassification adjustment for loss on available-for-sale investments included in net income (loss), net of tax of $18 and $15 for the three months ended and $57 and $53 for the nine months ended in 2016 and 2015, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$-106.00K	USD	3 Qtrs
Reclassification adjustment for loss on available-for-sale investments included in net income (loss), net of tax of $18 and $15 for the three months ended and $57 and $53 for the nine months ended in 2016 and 2015, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$-33.00K	USD	1 Quarter
Net unrealized gain (loss) on available-for-sale investments	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$41.00K	USD	3 Qtrs
Net unrealized gain (loss) on available-for-sale investments	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$-9.00K	USD	1 Quarter
Net unrealized gain (loss) on available-for-sale investments	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$-7.00K	USD	1 Quarter
Net unrealized gain (loss) on available-for-sale investments	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$-7.00K	USD	3 Qtrs
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-743.00K	USD	3 Qtrs
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$402.00K	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$2.26M	USD	3 Qtrs
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$315.00K	USD	1 Quarter
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-133.73M	USD	3 Qtrs
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$83.30M	USD	1 Quarter
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-693.77M	USD	3 Qtrs
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-148.82M	USD	1 Quarter
Loss from discontinued operations attributable to noncontrolling interest	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest`	$-21.06M	USD	3 Qtrs
Loss from discontinued operations attributable to noncontrolling interest	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest`	$-131.69M	USD	3 Qtrs
Loss from discontinued operations attributable to noncontrolling interest	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest`	$-9.78M	USD	1 Quarter
Loss from discontinued operations attributable to noncontrolling interest	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest`	-	USD	1 Quarter
Comprehensive income (loss) attributable to common stockholders	`ComprehensiveIncomeNetOfTax`	$-2.04M	USD	3 Qtrs
Comprehensive income (loss) attributable to common stockholders	`ComprehensiveIncomeNetOfTax`	$-672.71M	USD	3 Qtrs
Comprehensive income (loss) attributable to common stockholders	`ComprehensiveIncomeNetOfTax`	$83.30M	USD	1 Quarter
Comprehensive income (loss) attributable to common stockholders	`ComprehensiveIncomeNetOfTax`	$-139.05M	USD	1 Quarter

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