10-Q Filing

MDU RESOURCES GROUP INC CIK: 67716 Q1 2015

Filing Information

Form Type	10-Q
Accession Number	`0000067716-15-000059`
Period End Date	20150331
Filing Date	20150508
Fiscal Year	2015
Fiscal Period	Q1
XBRL Instance	mdu-20150331.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 136 Income Statement 64 Cash Flow Statement 80 Comprehensive Income 38

Balance Sheet 136 line items

Line Item	Tag	Value	Unit	Period
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$122.24M	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`	$83.70M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$81.86M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$45.23M	USD	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Receivables, net	`ReceivablesNetCurrent`	$690.76M	USD	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Receivables, net	`ReceivablesNetCurrent`	$564.09M	USD	Point-in-time
Receivables, net	`ReceivablesNetCurrent`	$693.32M	USD	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	191.84M	shares	Point-in-time
Inventories	`InventoryNet`	$300.81M	USD	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	194.75M	shares	Point-in-time
Inventories	`InventoryNet`	$336.60M	USD	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	195.19M	shares	Point-in-time
Inventories	`InventoryNet`	$301.33M	USD	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`	$23.81M	USD	Point-in-time
Deferred income taxes	`DeferredTaxAssetsNetCurrent`	$32.99M	USD	Point-in-time
Treasury shares	`TreasuryStockShares`	538,921.00	shares	Point-in-time
Deferred income taxes	`DeferredTaxAssetsNetCurrent`	$29.43M	USD	Point-in-time
Commodity derivative instruments	`DerivativeAssetsCurrent`	$81.00K	USD	Point-in-time
Commodity derivative instruments	`DerivativeAssetsCurrent`	$18.34M	USD	Point-in-time
Commodity derivative instruments	`DerivativeAssetsCurrent`	$7.13M	USD	Point-in-time
Prepayments and other current assets	`OtherAssetsCurrent`	$98.50M	USD	Point-in-time
Prepayments and other current assets	`OtherAssetsCurrent`	$99.23M	USD	Point-in-time
Prepayments and other current assets	`OtherAssetsCurrent`	$76.85M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.20B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.19B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.16B	USD	Point-in-time
Investments	`LongTermInvestments`	$113.76M	USD	Point-in-time
Investments	`LongTermInvestments`	$118.41M	USD	Point-in-time
Investments	`LongTermInvestments`	$117.92M	USD	Point-in-time
Property, plant and equipment	`PropertyPlantAndEquipmentGross`	$9.30B	USD	Point-in-time
Property, plant and equipment	`PropertyPlantAndEquipmentGross`	$9.15B	USD	Point-in-time
Property, plant and equipment	`PropertyPlantAndEquipmentGross`	$9.69B	USD	Point-in-time
Less accumulated depreciation, depletion and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$3.95B	USD	Point-in-time
Less accumulated depreciation, depletion and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$4.23B	USD	Point-in-time
Less accumulated depreciation, depletion and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$4.17B	USD	Point-in-time
Net property, plant and equipment	`PropertyPlantAndEquipmentNet`	$5.07B	USD	Point-in-time
Net property, plant and equipment	`PropertyPlantAndEquipmentNet`	$5.20B	USD	Point-in-time
Net property, plant and equipment	`PropertyPlantAndEquipmentNet`	$5.53B	USD	Point-in-time
Goodwill	`Goodwill`	$636.04M	USD	Point-in-time
Goodwill	`Goodwill`	$635.20M	USD	Point-in-time
Goodwill	`Goodwill`	$635.20M	USD	Point-in-time
Goodwill	`Goodwill`	$636.04M	USD	Point-in-time
Other intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$12.30M	USD	Point-in-time
Other intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$9.17M	USD	Point-in-time
Other intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$9.84M	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$326.54M	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$325.28M	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$246.39M	USD	Point-in-time
Total deferred charges and other assets	`TotalDeferredChargesAndOtherAssets`	$894.73M	USD	Point-in-time
Total deferred charges and other assets	`TotalDeferredChargesAndOtherAssets`	$970.32M	USD	Point-in-time
Total deferred charges and other assets	`TotalDeferredChargesAndOtherAssets`	$970.91M	USD	Point-in-time
Total assets	`Assets`	$7.81B	USD	Point-in-time
Total assets	`Assets`	$7.41B	USD	Point-in-time
Total assets	`Assets`	$7.32B	USD	Point-in-time
Short-term borrowings	`ShortTermBorrowings`	$16.10M	USD	Point-in-time
Short-term borrowings	`ShortTermBorrowings`	-	USD	Point-in-time
Short-term borrowings	`ShortTermBorrowings`	-	USD	Point-in-time
Long-term debt due within one year	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$269.45M	USD	Point-in-time
Long-term debt due within one year	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$12.23M	USD	Point-in-time
Long-term debt due within one year	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$409.29M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$399.94M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$259.88M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$382.67M	USD	Point-in-time
Taxes payable	`TaxesPayableCurrent`	$45.63M	USD	Point-in-time
Taxes payable	`TaxesPayableCurrent`	$61.85M	USD	Point-in-time
Taxes payable	`TaxesPayableCurrent`	$48.44M	USD	Point-in-time
Dividends payable	`DividendsPayableCurrent`	$33.98M	USD	Point-in-time
Dividends payable	`DividendsPayableCurrent`	$35.69M	USD	Point-in-time
Dividends payable	`DividendsPayableCurrent`	$35.61M	USD	Point-in-time
Accrued compensation	`AccruedSalariesCurrent`	$62.77M	USD	Point-in-time
Accrued compensation	`AccruedSalariesCurrent`	$37.80M	USD	Point-in-time
Accrued compensation	`AccruedSalariesCurrent`	$40.02M	USD	Point-in-time
Commodity derivative instruments	`DerivativeLiabilitiesCurrent`	-	USD	Point-in-time
Commodity derivative instruments	`DerivativeLiabilitiesCurrent`	$12.19M	USD	Point-in-time
Commodity derivative instruments	`DerivativeLiabilitiesCurrent`	-	USD	Point-in-time
Other accrued liabilities	`OtherLiabilitiesCurrent`	$172.56M	USD	Point-in-time
Other accrued liabilities	`OtherLiabilitiesCurrent`	$185.29M	USD	Point-in-time
Other accrued liabilities	`OtherLiabilitiesCurrent`	$179.67M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$986.87M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$745.48M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$968.69M	USD	Point-in-time
Long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$2.09B	USD	Point-in-time
Long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$1.83B	USD	Point-in-time
Long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$1.78B	USD	Point-in-time
Deferred income taxes	`DeferredTaxLiabilitiesNoncurrent`	$899.42M	USD	Point-in-time
Deferred income taxes	`DeferredTaxLiabilitiesNoncurrent`	$952.41M	USD	Point-in-time
Deferred income taxes	`DeferredTaxLiabilitiesNoncurrent`	$804.76M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$813.81M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$720.54M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$810.63M	USD	Point-in-time
Total deferred credits and other liabilities	`LiabilitiesNoncurrent`	$1.62B	USD	Point-in-time
Total deferred credits and other liabilities	`LiabilitiesNoncurrent`	$1.77B	USD	Point-in-time
Total deferred credits and other liabilities	`LiabilitiesNoncurrent`	$1.62B	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 - 195,191,129 at March 31, 2015,191,838,720 at March 31, 2014 and 194,754,812 at December 31, 2014	`CommonStockValue`	$195.19M	USD	Point-in-time
Authorized - 500,000,000 shares, $1.00 par value. Shares issued - 195,191,129 at March 31, 2015,191,838,720 at March 31, 2014 and 194,754,812 at December 31, 2014	`CommonStockValue`	$191.84M	USD	Point-in-time
Authorized - 500,000,000 shares, $1.00 par value. Shares issued - 195,191,129 at March 31, 2015,191,838,720 at March 31, 2014 and 194,754,812 at December 31, 2014	`CommonStockValue`	$194.75M	USD	Point-in-time
Other paid-in-capital	`AdditionalPaidInCapitalCommonStock`	$1.21B	USD	Point-in-time
Other paid-in-capital	`AdditionalPaidInCapitalCommonStock`	$1.11B	USD	Point-in-time
Other paid-in-capital	`AdditionalPaidInCapitalCommonStock`	$1.21B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.76B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.42B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.63B	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-42.10M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-38.20M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-40.92M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-37.54M	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`	$2.89B	USD	Point-in-time
Total common stockholders' equity	`Commonequitystockholders`	$2.79B	USD	Point-in-time
Total common stockholders' equity	`Commonequitystockholders`	$3.12B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$2.80B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$2.90B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$3.13B	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	$132.72M	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	$48.22M	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	$115.74M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.93B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.25B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.95B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.86B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$7.81B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$7.41B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$7.32B	USD	Point-in-time

Income Statement 64 line items

Line Item	Tag	Value	Unit	Period
Electric, natural gas distribution and pipeline and energy services	`ElectricNaturalGasDistributionAndPipelineAndEnergyServicesRevenues`	$491.54M	USD	1 Quarter
Electric, natural gas distribution and pipeline and energy services	`ElectricNaturalGasDistributionAndPipelineAndEnergyServicesRevenues`	$427.44M	USD	1 Quarter
Exploration and production, construction materials and contracting, construction services and other	`ExplorationAndProductionConstructionMaterialsAndContractingConstructionServicesAndOtherRevenues`	$551.31M	USD	1 Quarter
Exploration and production, construction materials and contracting, construction services and other	`ExplorationAndProductionConstructionMaterialsAndContractingConstructionServicesAndOtherRevenues`	$491.07M	USD	1 Quarter
Total operating revenues	`Revenues`	$918.51M	USD	1 Quarter
Total operating revenues	`Revenues`	$1.04B	USD	1 Quarter
Fuel and purchased power	`CostOfPurchasedPower`	$23.82M	USD	1 Quarter
Fuel and purchased power	`CostOfPurchasedPower`	$26.54M	USD	1 Quarter
Purchased natural gas sold	`PurchasedNaturalGasSold`	$202.96M	USD	1 Quarter
Purchased natural gas sold	`PurchasedNaturalGasSold`	$244.89M	USD	1 Quarter
Cost of crude oil	`RefiningAndMarketingCosts`	$2.27M	USD	1 Quarter
Cost of crude oil	`RefiningAndMarketingCosts`	-	USD	1 Quarter
Electric, natural gas distribution and pipeline and energy services	`ElectricNaturalGasDistributionAndPipelineAndEnergyServicesOperationAndMaintenanceExpense`	$79.42M	USD	1 Quarter
Electric, natural gas distribution and pipeline and energy services	`ElectricNaturalGasDistributionAndPipelineAndEnergyServicesOperationAndMaintenanceExpense`	$67.28M	USD	1 Quarter
Exploration and production, construction materials and contracting, construction services and other	`ExplorationAndProductionConstructionMaterialsAndContractingAndConstructionServicesOtherOperationAndMaintenanceExpense`	$440.99M	USD	1 Quarter
Exploration and production, construction materials and contracting, construction services and other	`ExplorationAndProductionConstructionMaterialsAndContractingAndConstructionServicesOtherOperationAndMaintenanceExpense`	$445.95M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$95.51M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$99.56M	USD	1 Quarter
Taxes, other than income	`TaxesExcludingIncomeAndExciseTaxes`	$47.48M	USD	1 Quarter
Taxes, other than income	`TaxesExcludingIncomeAndExciseTaxes`	$55.72M	USD	1 Quarter
Write-down of oil and natural gas properties	`ImpairmentOfOilAndGasProperties`	$500.40M	USD	1 Quarter
Write-down of oil and natural gas properties	`ImpairmentOfOilAndGasProperties`	-	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$1.39B	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$939.95M	USD	1 Quarter
Operating income (loss)	`OperatingIncomeLoss`	$102.90M	USD	1 Quarter
Operating income (loss)	`OperatingIncomeLoss`	$-474.35M	USD	1 Quarter
Other income	`OtherNonoperatingIncomeExpense`	$2.18M	USD	1 Quarter
Other income	`OtherNonoperatingIncomeExpense`	$2.32M	USD	1 Quarter
Interest expense	`InterestExpense`	$20.97M	USD	1 Quarter
Interest expense	`InterestExpense`	$23.15M	USD	1 Quarter
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$84.12M	USD	1 Quarter
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-495.17M	USD	1 Quarter
Income taxes	`IncomeTaxExpenseBenefit`	$27.93M	USD	1 Quarter
Income taxes	`IncomeTaxExpenseBenefit`	$-185.73M	USD	1 Quarter
Income (loss) from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$56.18M	USD	1 Quarter
Income (loss) from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$-309.44M	USD	1 Quarter
Loss from discontinued operations, net of tax (Note 10)	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$-45.00K	USD	1 Quarter
Loss from discontinued operations, net of tax (Note 10)	`IncomeLossFromDiscontinuedOperationsNetOfTax`	-	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$-309.44M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$56.14M	USD	1 Quarter
Net loss attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-3.53M	USD	1 Quarter
Net loss attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-523.00K	USD	1 Quarter
Dividends declared on preferred stocks	`PreferredStockDividendsIncomeStatementImpact`	$171.00K	USD	1 Quarter
Dividends declared on preferred stocks	`PreferredStockDividendsIncomeStatementImpact`	$171.00K	USD	1 Quarter
Earnings (loss) on common stock	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-306.09M	USD	1 Quarter
Earnings (loss) on common stock	`NetIncomeLossAvailableToCommonStockholdersBasic`	$56.49M	USD	1 Quarter
Earnings (loss) before discontinued operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$-1.57	USD	1 Quarter
Earnings (loss) before discontinued operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$0.30	USD	1 Quarter
Discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	-	USD	1 Quarter
Discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	-	USD	1 Quarter
Earnings (loss) per common share - basic	`EarningsPerShareBasic`	$0.30	USD	1 Quarter
Earnings (loss) per common share - basic	`EarningsPerShareBasic`	$-1.57	USD	1 Quarter
Earnings (loss) before discontinued operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.30	USD	1 Quarter
Earnings (loss) before discontinued operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$-1.57	USD	1 Quarter
Discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	-	USD	1 Quarter
Discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	-	USD	1 Quarter
Earnings (loss) per common share - diluted	`EarningsPerShareDiluted`	$0.30	USD	1 Quarter
Earnings (loss) per common share - diluted	`EarningsPerShareDiluted`	$-1.57	USD	1 Quarter
Dividends declared per common share	`CommonStockDividendsPerShareDeclared`	$0.18	USD	1 Quarter
Dividends declared per common share	`CommonStockDividendsPerShareDeclared`	$0.18	USD	1 Quarter
Weighted average common shares outstanding - basic	`WeightedAverageNumberOfSharesOutstandingBasic`	189.82M	shares	1 Quarter
Weighted average common shares outstanding - basic	`WeightedAverageNumberOfSharesOutstandingBasic`	194.48M	shares	1 Quarter
Weighted average common shares outstanding - diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	190.43M	shares	1 Quarter
Weighted average common shares outstanding - diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	194.48M	shares	1 Quarter

Cash Flow Statement 80 line items

Line Item	Tag	Value	Unit	Period
Net income (loss)	`ProfitLoss`	$-309.44M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$56.14M	USD	1 Quarter
Loss from discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$-45.00K	USD	1 Quarter
Loss from discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTax`	-	USD	1 Quarter
Income (loss) from continuing operations	`IncomeLossFromContinuingOperations`	$-309.44M	USD	1 Quarter
Income (loss) from continuing operations	`IncomeLossFromContinuingOperations`	$56.18M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$95.51M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$99.56M	USD	1 Quarter
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$35.97M	USD	1 Quarter
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-160.63M	USD	1 Quarter
Unrealized loss on commodity derivatives	`UnrealizedGainLossOnCommodityContracts`	$-11.21M	USD	1 Quarter
Unrealized loss on commodity derivatives	`UnrealizedGainLossOnCommodityContracts`	$-6.71M	USD	1 Quarter
Write-down of oil and natural gas properties	`ImpairmentOfOilAndGasProperties`	$500.40M	USD	1 Quarter
Write-down of oil and natural gas properties	`ImpairmentOfOilAndGasProperties`	-	USD	1 Quarter
Receivables	`IncreaseDecreaseInReceivables`	$-101.37M	USD	1 Quarter
Receivables	`IncreaseDecreaseInReceivables`	$-25.61M	USD	1 Quarter
Inventories	`IncreaseDecreaseInInventories`	$19.81M	USD	1 Quarter
Inventories	`IncreaseDecreaseInInventories`	$44.41M	USD	1 Quarter
Other current assets	`IncreaseDecreaseInOtherCurrentAssets`	$22.32M	USD	1 Quarter
Other current assets	`IncreaseDecreaseInOtherCurrentAssets`	$20.35M	USD	1 Quarter
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-53.33M	USD	1 Quarter
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-11.53M	USD	1 Quarter
Other current liabilities	`IncreaseDecreaseInOtherCurrentLiabilities`	$-28.36M	USD	1 Quarter
Other current liabilities	`IncreaseDecreaseInOtherCurrentLiabilities`	$-16.12M	USD	1 Quarter
Other noncurrent changes	`IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet`	$9.54M	USD	1 Quarter
Other noncurrent changes	`IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet`	$4.99M	USD	1 Quarter
Net cash provided by continuing operations	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$94.66M	USD	1 Quarter
Net cash provided by continuing operations	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$137.03M	USD	1 Quarter
Net cash provided by discontinued operations	`CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations`	$8.00K	USD	1 Quarter
Net cash provided by discontinued operations	`CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations`	-	USD	1 Quarter
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$94.66M	USD	1 Quarter
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$137.04M	USD	1 Quarter
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$189.46M	USD	1 Quarter
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$179.65M	USD	1 Quarter
Acquisitions, net of cash acquired	`AcquisitionsNetOfCashAcquired`	-	USD	1 Quarter
Acquisitions, net of cash acquired	`AcquisitionsNetOfCashAcquired`	$206.30M	USD	1 Quarter
Net proceeds from sale or disposition of property and other	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$5.18M	USD	1 Quarter
Net proceeds from sale or disposition of property and other	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$26.80M	USD	1 Quarter
Investments	`PaymentsForProceedsFromInvestments`	$-2.45M	USD	1 Quarter
Investments	`PaymentsForProceedsFromInvestments`	$-458.00K	USD	1 Quarter
Net cash used in continuing operations	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$-380.31M	USD	1 Quarter
Net cash used in continuing operations	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$-160.21M	USD	1 Quarter
Net cash provided by discontinued operations	`CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations`	-	USD	1 Quarter
Net cash provided by discontinued operations	`CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations`	-	USD	1 Quarter
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-160.21M	USD	1 Quarter
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-380.31M	USD	1 Quarter
Issuance of short-term borrowings	`ProceedsFromShortTermDebt`	-	USD	1 Quarter
Issuance of short-term borrowings	`ProceedsFromShortTermDebt`	$16.10M	USD	1 Quarter
Repayment of short-term borrowings	`RepaymentsOfShortTermDebt`	$11.50M	USD	1 Quarter
Repayment of short-term borrowings	`RepaymentsOfShortTermDebt`	-	USD	1 Quarter
Issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$149.33M	USD	1 Quarter
Issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$309.50M	USD	1 Quarter
Repayment of long-term debt	`RepaymentsOfLongTermDebt`	$58.23M	USD	1 Quarter
Repayment of long-term debt	`RepaymentsOfLongTermDebt`	$54.16M	USD	1 Quarter
Proceeds from issuance of common stock	`ProceedsFromIssuanceOfCommonStock`	$9.86M	USD	1 Quarter
Proceeds from issuance of common stock	`ProceedsFromIssuanceOfCommonStock`	$54.84M	USD	1 Quarter
Dividends paid	`PaymentsOfDividends`	$33.74M	USD	1 Quarter
Dividends paid	`PaymentsOfDividends`	$35.61M	USD	1 Quarter
Excess tax benefit on stock-based compensation	`ExcessTaxBenefitFromShareBasedCompensationFinancingActivities`	$4.83M	USD	1 Quarter
Excess tax benefit on stock-based compensation	`ExcessTaxBenefitFromShareBasedCompensationFinancingActivities`	-	USD	1 Quarter
Contribution from noncontrolling interest	`ProceedsFromMinorityShareholders`	$16.00M	USD	1 Quarter
Contribution from noncontrolling interest	`ProceedsFromMinorityShareholders`	$20.50M	USD	1 Quarter
Net cash provided by continuing operations	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$106.03M	USD	1 Quarter
Net cash provided by continuing operations	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$281.71M	USD	1 Quarter
Net cash provided by discontinued operations	`CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations`	-	USD	1 Quarter
Net cash provided by discontinued operations	`CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations`	-	USD	1 Quarter
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$281.71M	USD	1 Quarter
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$106.03M	USD	1 Quarter
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashAndCashEquivalents`	$43.00K	USD	1 Quarter
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashAndCashEquivalents`	$-89.00K	USD	1 Quarter
Increase in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$38.48M	USD	1 Quarter
Increase in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$40.39M	USD	1 Quarter
Cash and cash equivalents - beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$81.86M	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`	$122.24M	USD	Point-in-time
Cash and cash equivalents - beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$83.70M	USD	Point-in-time
Cash and cash equivalents - end of period	`CashAndCashEquivalentsAtCarryingValue`	$83.70M	USD	Point-in-time
Cash and cash equivalents - end of period	`CashAndCashEquivalentsAtCarryingValue`	$81.86M	USD	Point-in-time
Cash and cash equivalents - end of period	`CashAndCashEquivalentsAtCarryingValue`	$122.24M	USD	Point-in-time
Cash and cash equivalents - end of period	`CashAndCashEquivalentsAtCarryingValue`	$45.23M	USD	Point-in-time

Comprehensive Income 38 line items

Line Item	Tag	Value	Unit	Period
Net income (loss)	`ProfitLoss`	$-309.44M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$56.14M	USD	1 Quarter
Reclassification adjustment for (gain) loss on derivative instruments included in net income, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax`	$-60.00K	USD	1 Quarter
Reclassification adjustment for (gain) loss on derivative instruments included in net income, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax`	$-204.00K	USD	1 Quarter
Amortization of postretirement liability losses included in net periodic benefit cost, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax`	$230.00K	USD	1 Quarter
Amortization of postretirement liability losses included in net periodic benefit cost, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax`	$168.00K	USD	1 Quarter
Reclassification adjustment for loss on derivative instruments included in net income, net of tax of $60 and $204 for the three months ended in 2015 and 2014, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax`	$-344.00K	USD	1 Quarter
Reclassification adjustment for loss on derivative instruments included in net income, net of tax of $60 and $204 for the three months ended in 2015 and 2014, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax`	$-99.00K	USD	1 Quarter
Foreign currency translation adjustments arising during the period, tax	`OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax`	$28.00K	USD	1 Quarter
Foreign currency translation adjustments arising during the period, tax	`OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax`	$-68.00K	USD	1 Quarter
Reclassification adjustment for foreign currency translation (gain) loss included in net income, tax	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationTax`	$-490.00K	USD	1 Quarter
Amortization of postretirement liability losses included in net periodic benefit cost, net of tax of $230 and $168 for the three months ended in 2015 and 2014, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax`	$375.00K	USD	1 Quarter
Amortization of postretirement liability losses included in net periodic benefit cost, net of tax of $230 and $168 for the three months ended in 2015 and 2014, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax`	$275.00K	USD	1 Quarter
Reclassification adjustment for foreign currency translation (gain) loss included in net income, tax	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationTax`	-	USD	1 Quarter
Net unrealized gain (loss) on available-for-sale investments arising during the period, tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$-11.00K	USD	1 Quarter
Net unrealized gain (loss) on available-for-sale investments arising during the period, tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$-19.00K	USD	1 Quarter
Foreign currency translation adjustment recognized during the period, net of tax of $(68) and $28 for the three months ended in 2015 and 2014, respectively	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$46.00K	USD	1 Quarter
Reclassification adjustment for loss (gain) on available-for-sale investments included in net income, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	$-19.00K	USD	1 Quarter
Reclassification adjustment for loss (gain) on available-for-sale investments included in net income, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	$-20.00K	USD	1 Quarter
Foreign currency translation adjustment recognized during the period, net of tax of $(68) and $28 for the three months ended in 2015 and 2014, respectively	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$-112.00K	USD	1 Quarter
Reclassification adjustment for loss on foreign currency translation adjustment included in net income, net of tax of $490 and $0 for the three months ended in 2015 and 2014, respectively	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax`	-	USD	1 Quarter
Reclassification adjustment for loss on foreign currency translation adjustment included in net income, net of tax of $490 and $0 for the three months ended in 2015 and 2014, respectively	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax`	$-802.00K	USD	1 Quarter
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$46.00K	USD	1 Quarter
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$690.00K	USD	1 Quarter
Net unrealized loss on available-for-sale investments arising during the period, net of tax of $(11) and $(19) for the three months ended in 2015 and 2014, respectively	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-36.00K	USD	1 Quarter
Net unrealized loss on available-for-sale investments arising during the period, net of tax of $(11) and $(19) for the three months ended in 2015 and 2014, respectively	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-21.00K	USD	1 Quarter
Reclassification adjustment for loss on available-for-sale investments included in net income, net of tax of $19 and $20 for the three months ended in 2015 and 2014, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$-36.00K	USD	1 Quarter
Reclassification adjustment for loss on available-for-sale investments included in net income, net of tax of $19 and $20 for the three months ended in 2015 and 2014, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$-38.00K	USD	1 Quarter
Net unrealized gain on available-for-sale investments	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$2.00K	USD	1 Quarter
Net unrealized gain on available-for-sale investments	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$15.00K	USD	1 Quarter
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$1.18M	USD	1 Quarter
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$667.00K	USD	1 Quarter
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-308.27M	USD	1 Quarter
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$56.81M	USD	1 Quarter
Comprehensive loss attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-3.53M	USD	1 Quarter
Comprehensive loss attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-523.00K	USD	1 Quarter
Comprehensive income (loss) attributable to common stockholders	`ComprehensiveIncomeNetOfTax`	$57.33M	USD	1 Quarter
Comprehensive income (loss) attributable to common stockholders	`ComprehensiveIncomeNetOfTax`	$-304.74M	USD	1 Quarter

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