10-Q Filing

MDU RESOURCES GROUP INC CIK: 67716 Q2 2014

Filing Information

Form Type	10-Q
Accession Number	`0000067716-14-000101`
Period End Date	20140630
Filing Date	20140808
Fiscal Year	2014
Fiscal Period	Q2
XBRL Instance	mdu-20140630.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 138 Income Statement 124 Cash Flow Statement 88 Comprehensive Income 76

Balance Sheet 138 line items

Line Item	Tag	Value	Unit	Period
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$90.32M	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	500.00M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$49.04M	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	500.00M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$114.97M	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	500.00M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$45.23M	USD	Point-in-time
Receivables, net	`ReceivablesNetCurrent`	$731.25M	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`	$734.76M	USD	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Receivables, net	`ReceivablesNetCurrent`	$713.07M	USD	Point-in-time
Inventories	`InventoryNet`	$345.88M	USD	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	189.37M	shares	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	194.14M	shares	Point-in-time
Inventories	`InventoryNet`	$282.39M	USD	Point-in-time
Inventories	`InventoryNet`	$331.42M	USD	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	189.87M	shares	Point-in-time
Treasury shares	`TreasuryStockShares`	538,921.00	shares	Point-in-time
Treasury shares	`TreasuryStockShares`	538,921.00	shares	Point-in-time
Deferred income taxes	`DeferredTaxAssetsNetCurrent`	$27.96M	USD	Point-in-time
Deferred income taxes	`DeferredTaxAssetsNetCurrent`	$29.11M	USD	Point-in-time
Deferred income taxes	`DeferredTaxAssetsNetCurrent`	$25.05M	USD	Point-in-time
Treasury shares	`TreasuryStockShares`	538,921.00	shares	Point-in-time
Commodity derivative instruments	`DerivativeAssetsCurrent`	$9.80M	USD	Point-in-time
Commodity derivative instruments	`DerivativeAssetsCurrent`	$1.45M	USD	Point-in-time
Commodity derivative instruments	`DerivativeAssetsCurrent`	$129.00K	USD	Point-in-time
Prepayments and other current assets	`OtherAssetsCurrent`	$49.51M	USD	Point-in-time
Prepayments and other current assets	`OtherAssetsCurrent`	$93.98M	USD	Point-in-time
Prepayments and other current assets	`OtherAssetsCurrent`	$58.87M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.29B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.12B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.28B	USD	Point-in-time
Investments	`LongTermInvestments`	$112.94M	USD	Point-in-time
Investments	`LongTermInvestments`	$106.51M	USD	Point-in-time
Investments	`LongTermInvestments`	$116.59M	USD	Point-in-time
Property, plant and equipment	`PropertyPlantAndEquipmentGross`	$8.45B	USD	Point-in-time
Property, plant and equipment	`PropertyPlantAndEquipmentGross`	$8.80B	USD	Point-in-time
Property, plant and equipment	`PropertyPlantAndEquipmentGross`	$9.39B	USD	Point-in-time
Less accumulated depreciation, depletion and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$4.01B	USD	Point-in-time
Less accumulated depreciation, depletion and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$3.87B	USD	Point-in-time
Less accumulated depreciation, depletion and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$3.71B	USD	Point-in-time
Net property, plant and equipment	`PropertyPlantAndEquipmentNet`	$5.38B	USD	Point-in-time
Net property, plant and equipment	`PropertyPlantAndEquipmentNet`	$4.74B	USD	Point-in-time
Net property, plant and equipment	`PropertyPlantAndEquipmentNet`	$4.93B	USD	Point-in-time
Goodwill	`Goodwill`	$636.04M	USD	Point-in-time
Goodwill	`Goodwill`	$636.04M	USD	Point-in-time
Goodwill	`Goodwill`	$636.04M	USD	Point-in-time
Goodwill	`Goodwill`	$636.04M	USD	Point-in-time
Other intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$13.10M	USD	Point-in-time
Other intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$15.31M	USD	Point-in-time
Other intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$11.27M	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$297.04M	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$251.19M	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$249.53M	USD	Point-in-time
Total deferred charges and other assets	`TotalDeferredChargesAndOtherAssets`	$896.84M	USD	Point-in-time
Total deferred charges and other assets	`TotalDeferredChargesAndOtherAssets`	$900.33M	USD	Point-in-time
Total deferred charges and other assets	`TotalDeferredChargesAndOtherAssets`	$948.39M	USD	Point-in-time
Total assets	`Assets`	$7.09B	USD	Point-in-time
Total assets	`Assets`	$7.06B	USD	Point-in-time
Total assets	`Assets`	$7.67B	USD	Point-in-time
Short-term borrowings	`ShortTermBorrowings`	$31.60M	USD	Point-in-time
Short-term borrowings	`ShortTermBorrowings`	-	USD	Point-in-time
Short-term borrowings	`ShortTermBorrowings`	$11.50M	USD	Point-in-time
Long-term debt due within one year	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$12.28M	USD	Point-in-time
Long-term debt due within one year	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$42.22M	USD	Point-in-time
Long-term debt due within one year	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$69.09M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$404.96M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$424.20M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$411.62M	USD	Point-in-time
Taxes payable	`TaxesPayableCurrent`	$48.98M	USD	Point-in-time
Taxes payable	`TaxesPayableCurrent`	$74.17M	USD	Point-in-time
Taxes payable	`TaxesPayableCurrent`	$89.90M	USD	Point-in-time
Dividends payable	`DividendsPayableCurrent`	$32.74M	USD	Point-in-time
Dividends payable	`DividendsPayableCurrent`	$34.39M	USD	Point-in-time
Dividends payable	`DividendsPayableCurrent`	$33.74M	USD	Point-in-time
Accrued compensation	`AccruedSalariesCurrent`	$50.02M	USD	Point-in-time
Accrued compensation	`AccruedSalariesCurrent`	$69.66M	USD	Point-in-time
Accrued compensation	`AccruedSalariesCurrent`	$44.16M	USD	Point-in-time
Commodity derivative instruments	`DerivativeLiabilitiesCurrent`	$1.39M	USD	Point-in-time
Commodity derivative instruments	`DerivativeLiabilitiesCurrent`	$17.45M	USD	Point-in-time
Commodity derivative instruments	`DerivativeLiabilitiesCurrent`	$7.48M	USD	Point-in-time
Other accrued liabilities	`OtherLiabilitiesCurrent`	$179.40M	USD	Point-in-time
Other accrued liabilities	`OtherLiabilitiesCurrent`	$185.39M	USD	Point-in-time
Other accrued liabilities	`OtherLiabilitiesCurrent`	$171.11M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$784.90M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$796.66M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$865.89M	USD	Point-in-time
Long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$1.84B	USD	Point-in-time
Long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$2.14B	USD	Point-in-time
Long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$1.94B	USD	Point-in-time
Deferred income taxes	`DeferredTaxLiabilitiesNoncurrent`	$925.81M	USD	Point-in-time
Deferred income taxes	`DeferredTaxLiabilitiesNoncurrent`	$782.84M	USD	Point-in-time
Deferred income taxes	`DeferredTaxLiabilitiesNoncurrent`	$859.31M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$810.64M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$718.94M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$736.52M	USD	Point-in-time
Total deferred credits and other liabilities	`LiabilitiesNoncurrent`	$1.66B	USD	Point-in-time
Total deferred credits and other liabilities	`LiabilitiesNoncurrent`	$1.59B	USD	Point-in-time
Total deferred credits and other liabilities	`LiabilitiesNoncurrent`	$1.58B	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 - 194,138,654 at June 30, 2014, 189,369,450 at June 30, 2013 and 189,868,780 at December 31, 2013	`CommonStockValue`	$189.37M	USD	Point-in-time
Authorized - 500,000,000 shares, $1.00 par value. Shares issued - 194,138,654 at June 30, 2014, 189,369,450 at June 30, 2013 and 189,868,780 at December 31, 2013	`CommonStockValue`	$194.14M	USD	Point-in-time
Authorized - 500,000,000 shares, $1.00 par value. Shares issued - 194,138,654 at June 30, 2014, 189,369,450 at June 30, 2013 and 189,868,780 at December 31, 2013	`CommonStockValue`	$189.87M	USD	Point-in-time
Other paid-in-capital	`AdditionalPaidInCapitalCommonStock`	$1.06B	USD	Point-in-time
Other paid-in-capital	`AdditionalPaidInCapitalCommonStock`	$1.04B	USD	Point-in-time
Other paid-in-capital	`AdditionalPaidInCapitalCommonStock`	$1.19B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.65B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.49B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.60B	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-56.62M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-56.82M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-48.72M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-37.20M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-37.54M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-38.20M	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`	$2.66B	USD	Point-in-time
Total common stockholders' equity	`Commonequitystockholders`	$2.99B	USD	Point-in-time
Total common stockholders' equity	`Commonequitystockholders`	$2.81B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$3.00B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$2.82B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$2.68B	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	$32.74M	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	$63.94M	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	$15.92M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.65B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.69B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.06B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.86B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$7.06B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$7.67B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$7.09B	USD	Point-in-time

Income Statement 124 line items

Line Item	Tag	Value	Unit	Period
Electric, natural gas distribution and pipeline and energy services	`ElectricNaturalGasDistributionAndPipelineAndEnergyServicesRevenues`	$227.44M	USD	1 Quarter
Electric, natural gas distribution and pipeline and energy services	`ElectricNaturalGasDistributionAndPipelineAndEnergyServicesRevenues`	$651.57M	USD	2 Qtrs
Electric, natural gas distribution and pipeline and energy services	`ElectricNaturalGasDistributionAndPipelineAndEnergyServicesRevenues`	$746.23M	USD	2 Qtrs
Electric, natural gas distribution and pipeline and energy services	`ElectricNaturalGasDistributionAndPipelineAndEnergyServicesRevenues`	$254.69M	USD	1 Quarter
Exploration and production, construction materials and contracting, construction services and other	`ExplorationAndProductionConstructionMaterialsAndContractingConstructionServicesAndOtherRevenues`	$839.36M	USD	1 Quarter
Exploration and production, construction materials and contracting, construction services and other	`ExplorationAndProductionConstructionMaterialsAndContractingConstructionServicesAndOtherRevenues`	$1.34B	USD	2 Qtrs
Exploration and production, construction materials and contracting, construction services and other	`ExplorationAndProductionConstructionMaterialsAndContractingConstructionServicesAndOtherRevenues`	$833.15M	USD	1 Quarter
Exploration and production, construction materials and contracting, construction services and other	`ExplorationAndProductionConstructionMaterialsAndContractingConstructionServicesAndOtherRevenues`	$1.39B	USD	2 Qtrs
Total operating revenues	`Revenues`	$1.99B	USD	2 Qtrs
Total operating revenues	`Revenues`	$2.14B	USD	2 Qtrs
Total operating revenues	`Revenues`	$1.06B	USD	1 Quarter
Total operating revenues	`Revenues`	$1.09B	USD	1 Quarter
Fuel and purchased power	`CostOfPurchasedPower`	$18.17M	USD	1 Quarter
Fuel and purchased power	`CostOfPurchasedPower`	$21.05M	USD	1 Quarter
Fuel and purchased power	`CostOfPurchasedPower`	$39.78M	USD	2 Qtrs
Fuel and purchased power	`CostOfPurchasedPower`	$47.59M	USD	2 Qtrs
Purchased natural gas sold	`PurchasedNaturalGasSold`	$84.42M	USD	1 Quarter
Purchased natural gas sold	`PurchasedNaturalGasSold`	$329.31M	USD	2 Qtrs
Purchased natural gas sold	`PurchasedNaturalGasSold`	$269.44M	USD	2 Qtrs
Purchased natural gas sold	`PurchasedNaturalGasSold`	$70.25M	USD	1 Quarter
Electric, natural gas distribution and pipeline and energy services	`ElectricNaturalGasDistributionAndPipelineAndEnergyServicesOperationAndMaintenanceExpense`	$142.73M	USD	2 Qtrs
Electric, natural gas distribution and pipeline and energy services	`ElectricNaturalGasDistributionAndPipelineAndEnergyServicesOperationAndMaintenanceExpense`	$129.05M	USD	2 Qtrs
Electric, natural gas distribution and pipeline and energy services	`ElectricNaturalGasDistributionAndPipelineAndEnergyServicesOperationAndMaintenanceExpense`	$76.63M	USD	1 Quarter
Electric, natural gas distribution and pipeline and energy services	`ElectricNaturalGasDistributionAndPipelineAndEnergyServicesOperationAndMaintenanceExpense`	$61.76M	USD	1 Quarter
Exploration and production, construction materials and contracting, construction services and other	`ExplorationAndProductionConstructionMaterialsAndContractingAndConstructionServicesOtherOperationAndMaintenanceExpense`	$1.06B	USD	2 Qtrs
Exploration and production, construction materials and contracting, construction services and other	`ExplorationAndProductionConstructionMaterialsAndContractingAndConstructionServicesOtherOperationAndMaintenanceExpense`	$661.50M	USD	1 Quarter
Exploration and production, construction materials and contracting, construction services and other	`ExplorationAndProductionConstructionMaterialsAndContractingAndConstructionServicesOtherOperationAndMaintenanceExpense`	$1.12B	USD	2 Qtrs
Exploration and production, construction materials and contracting, construction services and other	`ExplorationAndProductionConstructionMaterialsAndContractingAndConstructionServicesOtherOperationAndMaintenanceExpense`	$675.33M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$202.68M	USD	2 Qtrs
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$95.29M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$188.85M	USD	2 Qtrs
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$103.13M	USD	1 Quarter
Taxes, other than income	`TaxesExcludingIncomeAndExciseTaxes`	$47.38M	USD	1 Quarter
Taxes, other than income	`TaxesExcludingIncomeAndExciseTaxes`	$99.98M	USD	2 Qtrs
Taxes, other than income	`TaxesExcludingIncomeAndExciseTaxes`	$105.15M	USD	2 Qtrs
Taxes, other than income	`TaxesExcludingIncomeAndExciseTaxes`	$49.43M	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$1.94B	USD	2 Qtrs
Total operating expenses	`OperatingExpenses`	$995.11M	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$969.22M	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$1.80B	USD	2 Qtrs
Operating income	`OperatingIncomeLoss`	$195.91M	USD	2 Qtrs
Operating income	`OperatingIncomeLoss`	$91.38M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$201.84M	USD	2 Qtrs
Operating income	`OperatingIncomeLoss`	$98.93M	USD	1 Quarter
Loss from equity method investments	`IncomeLossFromEquityMethodInvestments`	$-245.00K	USD	2 Qtrs
Loss from equity method investments	`IncomeLossFromEquityMethodInvestments`	$-319.00K	USD	2 Qtrs
Loss from equity method investments	`IncomeLossFromEquityMethodInvestments`	$-7.00K	USD	1 Quarter
Loss from equity method investments	`IncomeLossFromEquityMethodInvestments`	$-297.00K	USD	1 Quarter
Other income	`OtherNonoperatingIncomeExpense`	$1.44M	USD	1 Quarter
Other income	`OtherNonoperatingIncomeExpense`	$2.78M	USD	1 Quarter
Other income	`OtherNonoperatingIncomeExpense`	$4.91M	USD	2 Qtrs
Other income	`OtherNonoperatingIncomeExpense`	$2.68M	USD	2 Qtrs
Interest expense	`InterestExpense`	$21.52M	USD	1 Quarter
Interest expense	`InterestExpense`	$42.30M	USD	2 Qtrs
Interest expense	`InterestExpense`	$21.43M	USD	1 Quarter
Interest expense	`InterestExpense`	$42.49M	USD	2 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$155.97M	USD	2 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$164.01M	USD	2 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$79.90M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$71.38M	USD	1 Quarter
Income taxes	`IncomeTaxExpenseBenefit`	$27.12M	USD	1 Quarter
Income taxes	`IncomeTaxExpenseBenefit`	$55.05M	USD	2 Qtrs
Income taxes	`IncomeTaxExpenseBenefit`	$52.98M	USD	2 Qtrs
Income taxes	`IncomeTaxExpenseBenefit`	$24.99M	USD	1 Quarter
Income from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$52.78M	USD	1 Quarter
Income from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$46.39M	USD	1 Quarter
Income from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$102.98M	USD	2 Qtrs
Income from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$108.96M	USD	2 Qtrs
Income (loss) from discontinued operations, net of tax (Note 11)	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$502.00K	USD	2 Qtrs
Income (loss) from discontinued operations, net of tax (Note 11)	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$547.00K	USD	1 Quarter
Income (loss) from discontinued operations, net of tax (Note 11)	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$-59.00K	USD	1 Quarter
Income (loss) from discontinued operations, net of tax (Note 11)	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$-136.00K	USD	2 Qtrs
Net income	`ProfitLoss`	$102.85M	USD	2 Qtrs
Net income	`ProfitLoss`	$46.33M	USD	1 Quarter
Net income	`ProfitLoss`	$109.47M	USD	2 Qtrs
Net income	`ProfitLoss`	$53.33M	USD	1 Quarter
Net loss attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-179.00K	USD	2 Qtrs
Net loss attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-1.30M	USD	2 Qtrs
Net loss attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-779.00K	USD	1 Quarter
Net loss attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-179.00K	USD	1 Quarter
Dividends declared on preferred stocks	`PreferredStockDividendsIncomeStatementImpact`	$171.00K	USD	1 Quarter
Dividends declared on preferred stocks	`PreferredStockDividendsIncomeStatementImpact`	$342.00K	USD	2 Qtrs
Dividends declared on preferred stocks	`PreferredStockDividendsIncomeStatementImpact`	$342.00K	USD	2 Qtrs
Dividends declared on preferred stocks	`PreferredStockDividendsIncomeStatementImpact`	$171.00K	USD	1 Quarter
Earnings on common stock	`NetIncomeLossAvailableToCommonStockholdersBasic`	$53.94M	USD	1 Quarter
Earnings on common stock	`NetIncomeLossAvailableToCommonStockholdersBasic`	$110.43M	USD	2 Qtrs
Earnings on common stock	`NetIncomeLossAvailableToCommonStockholdersBasic`	$46.34M	USD	1 Quarter
Earnings on common stock	`NetIncomeLossAvailableToCommonStockholdersBasic`	$102.69M	USD	2 Qtrs
Earnings before discontinued operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$0.28	USD	1 Quarter
Earnings before discontinued operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$0.25	USD	1 Quarter
Earnings before discontinued operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$0.58	USD	2 Qtrs
Earnings before discontinued operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$0.54	USD	2 Qtrs
Discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	-	USD	1 Quarter
Discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	-	USD	2 Qtrs
Discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	-	USD	1 Quarter
Discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	-	USD	2 Qtrs
Earnings per common share - basic	`EarningsPerShareBasic`	$0.28	USD	1 Quarter
Earnings per common share - basic	`EarningsPerShareBasic`	$0.25	USD	1 Quarter
Earnings per common share - basic	`EarningsPerShareBasic`	$0.58	USD	2 Qtrs
Earnings per common share - basic	`EarningsPerShareBasic`	$0.54	USD	2 Qtrs
Earnings before discontinued operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.54	USD	2 Qtrs
Earnings before discontinued operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.24	USD	1 Quarter
Earnings before discontinued operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.28	USD	1 Quarter
Earnings before discontinued operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.58	USD	2 Qtrs
Discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	-	USD	2 Qtrs
Discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	-	USD	1 Quarter
Discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	-	USD	1 Quarter
Discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	-	USD	2 Qtrs
Earnings per common share - diluted	`EarningsPerShareDiluted`	$0.54	USD	2 Qtrs
Earnings per common share - diluted	`EarningsPerShareDiluted`	$0.28	USD	1 Quarter
Earnings per common share - diluted	`EarningsPerShareDiluted`	$0.58	USD	2 Qtrs
Earnings per common share - diluted	`EarningsPerShareDiluted`	$0.24	USD	1 Quarter
Dividends declared per common share	`CommonStockDividendsPerShareDeclared`	$0.35	USD	2 Qtrs
Dividends declared per common share	`CommonStockDividendsPerShareDeclared`	$0.18	USD	1 Quarter
Dividends declared per common share	`CommonStockDividendsPerShareDeclared`	$0.34	USD	2 Qtrs
Dividends declared per common share	`CommonStockDividendsPerShareDeclared`	$0.17	USD	1 Quarter
Weighted average common shares outstanding - basic	`WeightedAverageNumberOfSharesOutstandingBasic`	190.95M	shares	2 Qtrs
Weighted average common shares outstanding - basic	`WeightedAverageNumberOfSharesOutstandingBasic`	188.83M	shares	1 Quarter
Weighted average common shares outstanding - basic	`WeightedAverageNumberOfSharesOutstandingBasic`	192.06M	shares	1 Quarter
Weighted average common shares outstanding - basic	`WeightedAverageNumberOfSharesOutstandingBasic`	188.83M	shares	2 Qtrs
Weighted average common shares outstanding - diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	192.66M	shares	1 Quarter
Weighted average common shares outstanding - diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	189.46M	shares	2 Qtrs
Weighted average common shares outstanding - diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	189.46M	shares	1 Quarter
Weighted average common shares outstanding - diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	191.54M	shares	2 Qtrs

Cash Flow Statement 88 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$102.85M	USD	2 Qtrs
Net income	`ProfitLoss`	$46.33M	USD	1 Quarter
Net income	`ProfitLoss`	$109.47M	USD	2 Qtrs
Net income	`ProfitLoss`	$53.33M	USD	1 Quarter
Income (loss) from discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$502.00K	USD	2 Qtrs
Income (loss) from discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$547.00K	USD	1 Quarter
Income (loss) from discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$-59.00K	USD	1 Quarter
Income (loss) from discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$-136.00K	USD	2 Qtrs
Income from continuing operations	`IncomeLossFromContinuingOperations`	$102.98M	USD	2 Qtrs
Income from continuing operations	`IncomeLossFromContinuingOperations`	$108.96M	USD	2 Qtrs
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$202.68M	USD	2 Qtrs
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$95.29M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$188.85M	USD	2 Qtrs
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$103.13M	USD	1 Quarter
Loss, net of distributions, from equity method investments	`IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions`	$-245.00K	USD	2 Qtrs
Loss, net of distributions, from equity method investments	`IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions`	$-1.49M	USD	2 Qtrs
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$19.79M	USD	2 Qtrs
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$60.14M	USD	2 Qtrs
Unrealized (gain) loss on commodity derivatives	`UnrealizedGainLossOnCommodityContracts`	$7.21M	USD	2 Qtrs
Unrealized (gain) loss on commodity derivatives	`UnrealizedGainLossOnCommodityContracts`	$-11.91M	USD	2 Qtrs
Excess tax benefit on stock-based compensation	`ExcessTaxBenefitFromShareBasedCompensationOperatingActivities`	$4.73M	USD	2 Qtrs
Excess tax benefit on stock-based compensation	`ExcessTaxBenefitFromShareBasedCompensationOperatingActivities`	-	USD	2 Qtrs
Receivables	`IncreaseDecreaseInReceivables`	$65.64M	USD	2 Qtrs
Receivables	`IncreaseDecreaseInReceivables`	$8.50M	USD	2 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$29.92M	USD	2 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$48.86M	USD	2 Qtrs
Other current assets	`IncreaseDecreaseInOtherCurrentAssets`	$37.46M	USD	2 Qtrs
Other current assets	`IncreaseDecreaseInOtherCurrentAssets`	$18.04M	USD	2 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$18.94M	USD	2 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-23.28M	USD	2 Qtrs
Other current liabilities	`IncreaseDecreaseInOtherCurrentLiabilities`	$23.07M	USD	2 Qtrs
Other current liabilities	`IncreaseDecreaseInOtherCurrentLiabilities`	$-36.45M	USD	2 Qtrs
Other noncurrent changes	`IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet`	$13.64M	USD	2 Qtrs
Other noncurrent changes	`IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet`	$741.00K	USD	2 Qtrs
Net cash provided by continuing operations	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$233.57M	USD	2 Qtrs
Net cash provided by continuing operations	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$211.03M	USD	2 Qtrs
Net cash provided by (used in) discontinued operations	`CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations`	$-491.00K	USD	2 Qtrs
Net cash provided by (used in) discontinued operations	`CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations`	$360.00K	USD	2 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$233.93M	USD	2 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$210.54M	USD	2 Qtrs
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$431.44M	USD	2 Qtrs
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$390.13M	USD	2 Qtrs
Acquisitions, net of cash acquired	`AcquisitionsNetOfCashAcquired`	-	USD	2 Qtrs
Acquisitions, net of cash acquired	`AcquisitionsNetOfCashAcquired`	$206.30M	USD	2 Qtrs
Net proceeds from sale or disposition of property and other	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$11.92M	USD	2 Qtrs
Net proceeds from sale or disposition of property and other	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$20.88M	USD	2 Qtrs
Investments	`PaymentsForProceedsFromInvestments`	$-16.00K	USD	2 Qtrs
Investments	`PaymentsForProceedsFromInvestments`	$1.21M	USD	2 Qtrs
Net cash used in continuing operations	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$-585.72M	USD	2 Qtrs
Net cash used in continuing operations	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$-410.54M	USD	2 Qtrs
Net cash provided by discontinued operations	`CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations`	-	USD	2 Qtrs
Net cash provided by discontinued operations	`CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations`	-	USD	2 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-410.54M	USD	2 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-585.72M	USD	2 Qtrs
Issuance of short-term borrowings	`ProceedsFromShortTermDebt`	-	USD	2 Qtrs
Issuance of short-term borrowings	`ProceedsFromShortTermDebt`	$29.60M	USD	2 Qtrs
Repayment of short-term borrowings	`RepaymentsOfShortTermDebt`	-	USD	2 Qtrs
Repayment of short-term borrowings	`RepaymentsOfShortTermDebt`	$11.50M	USD	2 Qtrs
Issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$450.46M	USD	2 Qtrs
Issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$441.45M	USD	2 Qtrs
Repayment of long-term debt	`RepaymentsOfLongTermDebt`	$214.47M	USD	2 Qtrs
Repayment of long-term debt	`RepaymentsOfLongTermDebt`	$111.54M	USD	2 Qtrs
Proceeds from issuance of common stock	`ProceedsFromIssuanceOfCommonStock`	-	USD	2 Qtrs
Proceeds from issuance of common stock	`ProceedsFromIssuanceOfCommonStock`	$132.27M	USD	2 Qtrs
Dividends paid	`PaymentsOfDividends`	$67.72M	USD	2 Qtrs
Dividends paid	`PaymentsOfDividends`	$32.91M	USD	2 Qtrs
Excess tax benefit on stock-based compensation	`ExcessTaxBenefitFromShareBasedCompensationFinancingActivities`	$4.73M	USD	2 Qtrs
Excess tax benefit on stock-based compensation	`ExcessTaxBenefitFromShareBasedCompensationFinancingActivities`	-	USD	2 Qtrs
Contribution from noncontrolling interest	`ProceedsFromMinorityShareholders`	$10.00M	USD	2 Qtrs
Contribution from noncontrolling interest	`ProceedsFromMinorityShareholders`	$32.50M	USD	2 Qtrs
Net cash provided by continuing operations	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$242.67M	USD	2 Qtrs
Net cash provided by continuing operations	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$420.19M	USD	2 Qtrs
Net cash provided by discontinued operations	`CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations`	-	USD	2 Qtrs
Net cash provided by discontinued operations	`CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations`	-	USD	2 Qtrs
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$420.19M	USD	2 Qtrs
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$242.67M	USD	2 Qtrs
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashAndCashEquivalents`	$85.00K	USD	2 Qtrs
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashAndCashEquivalents`	$-131.00K	USD	2 Qtrs
Increase in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$45.09M	USD	2 Qtrs
Increase in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$65.93M	USD	2 Qtrs
Cash and cash equivalents - beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$114.97M	USD	Point-in-time
Cash and cash equivalents - beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$45.23M	USD	Point-in-time
Cash and cash equivalents - beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$90.32M	USD	Point-in-time
Cash and cash equivalents - beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$49.04M	USD	Point-in-time
Cash and cash equivalents - end of period	`CashAndCashEquivalentsAtCarryingValue`	$49.04M	USD	Point-in-time
Cash and cash equivalents - end of period	`CashAndCashEquivalentsAtCarryingValue`	$114.97M	USD	Point-in-time
Cash and cash equivalents - end of period	`CashAndCashEquivalentsAtCarryingValue`	$90.32M	USD	Point-in-time
Cash and cash equivalents - end of period	`CashAndCashEquivalentsAtCarryingValue`	$45.23M	USD	Point-in-time

Comprehensive Income 76 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$102.85M	USD	2 Qtrs
Net income	`ProfitLoss`	$46.33M	USD	1 Quarter
Net unrealized gain (loss) on derivative instruments arising during the period, tax	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax`	-	USD	1 Quarter
Net income	`ProfitLoss`	$109.47M	USD	2 Qtrs
Net income	`ProfitLoss`	$53.33M	USD	1 Quarter
Net unrealized gain (loss) on derivative instruments arising during the period, tax	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax`	-	USD	2 Qtrs
Net unrealized gain (loss) on derivative instruments arising during the period, tax	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax`	$-3.12M	USD	2 Qtrs
Net unrealized gain (loss) on derivative instruments arising during the period, tax	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax`	$52.00K	USD	1 Quarter
Reclassification adjustment for (gain) loss on derivative instruments included in net income, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax`	$-10.00K	USD	1 Quarter
Reclassification adjustment for (gain) loss on derivative instruments included in net income, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax`	$322.00K	USD	1 Quarter
Reclassification adjustment for (gain) loss on derivative instruments included in net income, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax`	$-213.00K	USD	2 Qtrs
Reclassification adjustment for (gain) loss on derivative instruments included in net income, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax`	$1.95M	USD	2 Qtrs
Amortization of postretirement liability losses included in net periodic benefit cost, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax`	$150.00K	USD	1 Quarter
Amortization of postretirement liability losses included in net periodic benefit cost, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax`	$318.00K	USD	2 Qtrs
Amortization of postretirement liability losses included in net periodic benefit cost, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax`	$862.00K	USD	2 Qtrs
Amortization of postretirement liability losses included in net periodic benefit cost, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax`	$543.00K	USD	1 Quarter
Foreign currency translation adjustments arising during the period, tax	`OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax`	$54.00K	USD	2 Qtrs
Foreign currency translation adjustments arising during the period, tax	`OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax`	$-197.00K	USD	2 Qtrs
Net unrealized gain (loss) on derivative instruments arising during the period, net of tax of $0 and $52 for the three months ended and $0 and $(3,116) for the six months ended in 2014 and 2013, respectively	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax`	$254.00K	USD	1 Quarter
Foreign currency translation adjustments arising during the period, tax	`OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax`	$26.00K	USD	1 Quarter
Net unrealized gain (loss) on derivative instruments arising during the period, net of tax of $0 and $52 for the three months ended and $0 and $(3,116) for the six months ended in 2014 and 2013, respectively	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax`	$-5.59M	USD	2 Qtrs
Net unrealized gain (loss) on derivative instruments arising during the period, net of tax of $0 and $52 for the three months ended and $0 and $(3,116) for the six months ended in 2014 and 2013, respectively	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax`	-	USD	2 Qtrs
Foreign currency translation adjustments arising during the period, tax	`OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax`	$-234.00K	USD	1 Quarter
Net unrealized gain (loss) on derivative instruments arising during the period, net of tax of $0 and $52 for the three months ended and $0 and $(3,116) for the six months ended in 2014 and 2013, respectively	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax`	-	USD	1 Quarter
Net unrealized gain (loss) on available-for-sale investments arising during the period, tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$4.00K	USD	1 Quarter
Reclassification adjustment for (gain) loss on derivative instruments included in net income, net of tax of $10 and $(322) for the three months ended and $213 and $(1,948) for the six months ended in 2014 and 2013, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax`	$-13.00K	USD	1 Quarter
Reclassification adjustment for (gain) loss on derivative instruments included in net income, net of tax of $10 and $(322) for the three months ended and $213 and $(1,948) for the six months ended in 2014 and 2013, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax`	$3.17M	USD	2 Qtrs
Net unrealized gain (loss) on available-for-sale investments arising during the period, tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$-100.00K	USD	2 Qtrs
Net unrealized gain (loss) on available-for-sale investments arising during the period, tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$5.00K	USD	2 Qtrs
Reclassification adjustment for (gain) loss on derivative instruments included in net income, net of tax of $10 and $(322) for the three months ended and $213 and $(1,948) for the six months ended in 2014 and 2013, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax`	$395.00K	USD	1 Quarter
Reclassification adjustment for (gain) loss on derivative instruments included in net income, net of tax of $10 and $(322) for the three months ended and $213 and $(1,948) for the six months ended in 2014 and 2013, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax`	$-357.00K	USD	2 Qtrs
Net unrealized gain (loss) on available-for-sale investments arising during the period, tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$-77.00K	USD	1 Quarter
Reclassification adjustment for loss (gain) on available-for-sale investments included in net income, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	$-17.00K	USD	1 Quarter
Net unrealized gain (loss) on derivative instruments qualifying as hedges	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax`	$13.00K	USD	1 Quarter
Reclassification adjustment for loss (gain) on available-for-sale investments included in net income, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	$-17.00K	USD	2 Qtrs
Reclassification adjustment for loss (gain) on available-for-sale investments included in net income, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	$-23.00K	USD	1 Quarter
Net unrealized gain (loss) on derivative instruments qualifying as hedges	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax`	$357.00K	USD	2 Qtrs
Reclassification adjustment for loss (gain) on available-for-sale investments included in net income, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	$-42.00K	USD	2 Qtrs
Net unrealized gain (loss) on derivative instruments qualifying as hedges	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax`	$-8.76M	USD	2 Qtrs
Net unrealized gain (loss) on derivative instruments qualifying as hedges	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax`	$-141.00K	USD	1 Quarter
Amortization of postretirement liability losses included in net periodic benefit cost, net of tax of $150 and $543 for the three months ended and $318 and $862 for the six months ended in 2014 and 2013, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax`	$520.00K	USD	2 Qtrs
Amortization of postretirement liability losses included in net periodic benefit cost, net of tax of $150 and $543 for the three months ended and $318 and $862 for the six months ended in 2014 and 2013, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax`	$245.00K	USD	1 Quarter
Amortization of postretirement liability losses included in net periodic benefit cost, net of tax of $150 and $543 for the three months ended and $318 and $862 for the six months ended in 2014 and 2013, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax`	$1.07M	USD	2 Qtrs
Amortization of postretirement liability losses included in net periodic benefit cost, net of tax of $150 and $543 for the three months ended and $318 and $862 for the six months ended in 2014 and 2013, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax`	$424.00K	USD	1 Quarter
Foreign currency translation adjustment recognized during the period, net of tax of $26 and $(234) for the three months ended and $54 and $(197) for the six months ended in 2014 and 2013, respectively	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$88.00K	USD	2 Qtrs
Foreign currency translation adjustment recognized during the period, net of tax of $26 and $(234) for the three months ended and $54 and $(197) for the six months ended in 2014 and 2013, respectively	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$42.00K	USD	1 Quarter
Foreign currency translation adjustment recognized during the period, net of tax of $26 and $(234) for the three months ended and $54 and $(197) for the six months ended in 2014 and 2013, respectively	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$-302.00K	USD	2 Qtrs
Foreign currency translation adjustment recognized during the period, net of tax of $26 and $(234) for the three months ended and $54 and $(197) for the six months ended in 2014 and 2013, respectively	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$-390.00K	USD	1 Quarter
Net unrealized gain (loss) on available-for-sale investments arising during the period, net of tax of $4 and $(77) for the three months ended and $5 and $(100) for the six months ended in 2014 and 2013, respectively	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-142.00K	USD	1 Quarter
Net unrealized gain (loss) on available-for-sale investments arising during the period, net of tax of $4 and $(77) for the three months ended and $5 and $(100) for the six months ended in 2014 and 2013, respectively	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$8.00K	USD	1 Quarter
Net unrealized gain (loss) on available-for-sale investments arising during the period, net of tax of $4 and $(77) for the three months ended and $5 and $(100) for the six months ended in 2014 and 2013, respectively	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$10.00K	USD	2 Qtrs
Net unrealized gain (loss) on available-for-sale investments arising during the period, net of tax of $4 and $(77) for the three months ended and $5 and $(100) for the six months ended in 2014 and 2013, respectively	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-187.00K	USD	2 Qtrs
Reclassification adjustment for loss on available-for-sale investments included in net income, net of tax of $17 and $23 for the three months ended and $17 and $42 for the six months ended in 2014 and 2013, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$-32.00K	USD	1 Quarter
Reclassification adjustment for loss on available-for-sale investments included in net income, net of tax of $17 and $23 for the three months ended and $17 and $42 for the six months ended in 2014 and 2013, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$-79.00K	USD	2 Qtrs
Reclassification adjustment for loss on available-for-sale investments included in net income, net of tax of $17 and $23 for the three months ended and $17 and $42 for the six months ended in 2014 and 2013, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$-32.00K	USD	2 Qtrs
Reclassification adjustment for loss on available-for-sale investments included in net income, net of tax of $17 and $23 for the three months ended and $17 and $42 for the six months ended in 2014 and 2013, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$-43.00K	USD	1 Quarter
Net unrealized gain (loss) on available-for-sale investments	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$40.00K	USD	1 Quarter
Net unrealized gain (loss) on available-for-sale investments	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$42.00K	USD	2 Qtrs
Net unrealized gain (loss) on available-for-sale investments	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$-99.00K	USD	1 Quarter
Net unrealized gain (loss) on available-for-sale investments	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$-108.00K	USD	2 Qtrs
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-206.00K	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$1.01M	USD	2 Qtrs
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$340.00K	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-8.10M	USD	2 Qtrs
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$94.75M	USD	2 Qtrs
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$110.47M	USD	2 Qtrs
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$53.67M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$46.13M	USD	1 Quarter
Comprehensive loss attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-779.00K	USD	1 Quarter
Comprehensive loss attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-179.00K	USD	1 Quarter
Comprehensive loss attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-1.30M	USD	2 Qtrs
Comprehensive loss attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-179.00K	USD	2 Qtrs
Comprehensive income attributable to common stockholders	`ComprehensiveIncomeNetOfTax`	$46.31M	USD	1 Quarter
Comprehensive income attributable to common stockholders	`ComprehensiveIncomeNetOfTax`	$111.78M	USD	2 Qtrs
Comprehensive income attributable to common stockholders	`ComprehensiveIncomeNetOfTax`	$54.45M	USD	1 Quarter
Comprehensive income attributable to common stockholders	`ComprehensiveIncomeNetOfTax`	$94.93M	USD	2 Qtrs

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