10-K Filing

MDU RESOURCES GROUP INC CIK: 67716 FY 2013

Filing Information

Form Type	10-K
Accession Number	`0000067716-14-000029`
Period End Date	20131231
Filing Date	20140221
Fiscal Year	2013
Fiscal Period	FY
XBRL Instance	mdu-20131231.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 97 Income Statement 191 Cash Flow Statement 140 Stockholders Equity 49 Comprehensive Income 75

Balance Sheet 97 line items

Line Item	Tag	Value	Unit	Period
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$45.23M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$162.77M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$222.07M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$49.04M	USD	Point-in-time
Receivables, net	`ReceivablesNetCurrent`	$713.07M	USD	Point-in-time
Receivables, net	`ReceivablesNetCurrent`	$678.12M	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	500.00M	shares	Point-in-time
Inventories	`InventoryNet`	$282.39M	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	500.00M	shares	Point-in-time
Inventories	`InventoryNet`	$317.42M	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
Deferred income taxes	`DeferredTaxAssetsNetCurrent`	$22.85M	USD	Point-in-time
Deferred income taxes	`DeferredTaxAssetsNetCurrent`	$25.05M	USD	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	189.37M	shares	Point-in-time
Commodity derivative instruments	`DerivativeAssetsCurrent`	$18.30M	USD	Point-in-time
Commodity derivative instruments	`DerivativeAssetsCurrent`	$1.45M	USD	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	189.87M	shares	Point-in-time
Prepayments and other current assets	`OtherAssetsCurrent`	$49.51M	USD	Point-in-time
Treasury stock, shares	`TreasuryStockShares`	538,921.00	shares	Point-in-time
Treasury stock, shares	`TreasuryStockShares`	538,921.00	shares	Point-in-time
Prepayments and other current assets	`OtherAssetsCurrent`	$42.35M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.13B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.12B	USD	Point-in-time
Investments	`LongTermInvestments`	$103.24M	USD	Point-in-time
Investments	`LongTermInvestments`	$112.94M	USD	Point-in-time
Property, plant and equipment (Note 1)	`PropertyPlantAndEquipmentGross`	$8.80B	USD	Point-in-time
Property, plant and equipment (Note 1)	`PropertyPlantAndEquipmentGross`	$8.11B	USD	Point-in-time
Less accumulated depreciation, depletion and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$3.61B	USD	Point-in-time
Less accumulated depreciation, depletion and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$3.36B	USD	Point-in-time
Less accumulated depreciation, depletion and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$3.87B	USD	Point-in-time
Net property, plant and equipment	`PropertyPlantAndEquipmentNet`	$4.29B	USD	Point-in-time
Net property, plant and equipment	`PropertyPlantAndEquipmentNet`	$4.93B	USD	Point-in-time
Net property, plant and equipment	`PropertyPlantAndEquipmentNet`	$4.50B	USD	Point-in-time
Goodwill (Note 5)	`Goodwill`	$634.93M	USD	Point-in-time
Goodwill (Note 5)	`Goodwill`	$636.04M	USD	Point-in-time
Goodwill (Note 5)	`Goodwill`	$636.04M	USD	Point-in-time
Other intangible assets, net (Note 5)	`IntangibleAssetsNetExcludingGoodwill`	$17.13M	USD	Point-in-time
Other intangible assets, net (Note 5)	`IntangibleAssetsNetExcludingGoodwill`	$13.10M	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$299.16M	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$251.19M	USD	Point-in-time
Total deferred charges and other assets	`TotalDeferredChargesAndOtherAssets`	$952.33M	USD	Point-in-time
Total deferred charges and other assets	`TotalDeferredChargesAndOtherAssets`	$900.33M	USD	Point-in-time
Total assets	`Assets`	$6.68B	USD	Point-in-time
Total assets	`Assets`	$6.56B	USD	Point-in-time
Total assets	`Assets`	$7.06B	USD	Point-in-time
Short-term borrowings (Note 9)	`ShortTermBorrowings`	$28.20M	USD	Point-in-time
Short-term borrowings (Note 9)	`ShortTermBorrowings`	$11.50M	USD	Point-in-time
Long-term debt due within one year	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$134.11M	USD	Point-in-time
Long-term debt due within one year	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$12.28M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$404.96M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$388.01M	USD	Point-in-time
Taxes payable	`TaxesPayableCurrent`	$46.48M	USD	Point-in-time
Taxes payable	`TaxesPayableCurrent`	$74.17M	USD	Point-in-time
Dividends payable	`DividendsPayableCurrent`	$33.74M	USD	Point-in-time
Dividends payable	`DividendsPayableCurrent`	$171.00K	USD	Point-in-time
Accrued compensation	`AccruedSalariesCurrent`	$69.66M	USD	Point-in-time
Accrued compensation	`AccruedSalariesCurrent`	$48.45M	USD	Point-in-time
Commodity derivative instruments	`DerivativeLiabilitiesCurrent`	-	USD	Point-in-time
Commodity derivative instruments	`DerivativeLiabilitiesCurrent`	$7.48M	USD	Point-in-time
Other accrued liabilities	`OtherLiabilitiesCurrent`	$171.11M	USD	Point-in-time
Other accrued liabilities	`OtherLiabilitiesCurrent`	$204.70M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$850.12M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$784.90M	USD	Point-in-time
Long-term debt (Note 9)	`LongTermDebtAndCapitalLeaseObligations`	$1.61B	USD	Point-in-time
Long-term debt (Note 9)	`LongTermDebtAndCapitalLeaseObligations`	$1.84B	USD	Point-in-time
Deferred income taxes	`DeferredTaxLiabilitiesNoncurrent`	$859.31M	USD	Point-in-time
Deferred income taxes	`DeferredTaxLiabilitiesNoncurrent`	$755.10M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$718.94M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$818.16M	USD	Point-in-time
Total deferred credits and other liabilities	`LiabilitiesNoncurrent`	$1.57B	USD	Point-in-time
Total deferred credits and other liabilities	`LiabilitiesNoncurrent`	$1.58B	USD	Point-in-time
Preferred stocks (Note 11)	`PreferredStockValue`	$15.00M	USD	Point-in-time
Preferred stocks (Note 11)	`PreferredStockValue`	$15.00M	USD	Point-in-time
Common stock (Note 12) Authorized - 500,000,000 shares, $1.00 par value Issued - 189,868,780 shares in 2013 and 189,369,450 shares in 2012	`CommonStockValue`	$189.37M	USD	Point-in-time
Common stock (Note 12) Authorized - 500,000,000 shares, $1.00 par value Issued - 189,868,780 shares in 2013 and 189,369,450 shares in 2012	`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
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.60B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.46B	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-38.20M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-48.72M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-47.00M	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`	$2.63B	USD	Point-in-time
Total common stockholders' equity	`Commonequitystockholders`	$2.81B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$2.82B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$2.65B	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	-	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	$32.74M	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.69B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.86B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.65B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.78B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$6.68B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$7.06B	USD	Point-in-time

Income Statement 191 line items

Line Item	Tag	Value	Unit	Period
Electric, natural gas distribution and pipeline and energy services	`ElectricNaturalGasDistributionAndPipelineAndEnergyServicesRevenues`	$1.34B	USD	Annual
Electric, natural gas distribution and pipeline and energy services	`ElectricNaturalGasDistributionAndPipelineAndEnergyServicesRevenues`	$1.26B	USD	Annual
Electric, natural gas distribution and pipeline and energy services	`ElectricNaturalGasDistributionAndPipelineAndEnergyServicesRevenues`	$1.13B	USD	Annual
Exploration and production, construction materials and contracting, construction services and other	`ExplorationAndProductionConstructionMaterialsAndContractingConstructionServicesAndOtherRevenues`	$2.71B	USD	Annual
Exploration and production, construction materials and contracting, construction services and other	`ExplorationAndProductionConstructionMaterialsAndContractingConstructionServicesAndOtherRevenues`	$3.20B	USD	Annual
Exploration and production, construction materials and contracting, construction services and other	`ExplorationAndProductionConstructionMaterialsAndContractingConstructionServicesAndOtherRevenues`	$2.94B	USD	Annual
Total operating revenues	`Revenues`	$852.81M	USD	1 Quarter
Total operating revenues	`Revenues`	$931.60M	USD	1 Quarter
Total operating revenues	`Revenues`	$4.08B	USD	Annual
Total operating revenues	`Revenues`	$1.06B	USD	1 Quarter
Total operating revenues	`Revenues`	$1.08B	USD	1 Quarter
Total operating revenues	`Revenues`	$4.46B	USD	Annual
Total operating revenues	`Revenues`	$4.05B	USD	Annual
Total operating revenues	`Revenues`	$1.29B	USD	1 Quarter
Total operating revenues	`Revenues`	$1.17B	USD	1 Quarter
Total operating revenues	`Revenues`	$1.18B	USD	1 Quarter
Total operating revenues	`Revenues`	$967.96M	USD	1 Quarter
Fuel and purchased power	`CostOfPurchasedPower`	$83.53M	USD	Annual
Fuel and purchased power	`CostOfPurchasedPower`	$64.48M	USD	Annual
Fuel and purchased power	`CostOfPurchasedPower`	$72.38M	USD	Annual
Purchased natural gas sold	`PurchasedNaturalGasSold`	$505.06M	USD	Annual
Purchased natural gas sold	`PurchasedNaturalGasSold`	$572.19M	USD	Annual
Purchased natural gas sold	`PurchasedNaturalGasSold`	$425.22M	USD	Annual
Electric, natural gas distribution and pipeline and energy services	`ElectricNaturalGasDistributionAndPipelineAndEnergyServicesOperationAndMaintenanceExpense`	$275.87M	USD	Annual
Electric, natural gas distribution and pipeline and energy services	`ElectricNaturalGasDistributionAndPipelineAndEnergyServicesOperationAndMaintenanceExpense`	$254.19M	USD	Annual
Electric, natural gas distribution and pipeline and energy services	`ElectricNaturalGasDistributionAndPipelineAndEnergyServicesOperationAndMaintenanceExpense`	$269.82M	USD	Annual
Exploration and production, construction materials and contracting, construction services and other	`ExplorationAndProductionConstructionMaterialsAndContractingAndConstructionServicesOtherOperationAndMaintenanceExpense`	$2.22B	USD	Annual
Exploration and production, construction materials and contracting, construction services and other	`ExplorationAndProductionConstructionMaterialsAndContractingAndConstructionServicesOtherOperationAndMaintenanceExpense`	$2.54B	USD	Annual
Exploration and production, construction materials and contracting, construction services and other	`ExplorationAndProductionConstructionMaterialsAndContractingAndConstructionServicesOtherOperationAndMaintenanceExpense`	$2.38B	USD	Annual
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$343.39M	USD	Annual
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$359.20M	USD	Annual
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$386.86M	USD	Annual
Taxes, other than income	`TaxesExcludingIncomeAndExciseTaxes`	$172.92M	USD	Annual
Taxes, other than income	`TaxesExcludingIncomeAndExciseTaxes`	$188.36M	USD	Annual
Taxes, other than income	`TaxesExcludingIncomeAndExciseTaxes`	$176.14M	USD	Annual
Write-downs of oil and natural gas properties (Note 1)	`ImpairmentOfOilAndGasProperties`	-	USD	Annual
Write-downs of oil and natural gas properties (Note 1)	`ImpairmentOfOilAndGasProperties`	-	USD	Annual
Write-downs of oil and natural gas properties (Note 1)	`ImpairmentOfOilAndGasProperties`	$160.10M	USD	1 Quarter
Write-downs of oil and natural gas properties (Note 1)	`ImpairmentOfOilAndGasProperties`	$231.70M	USD	1 Quarter
Write-downs of oil and natural gas properties (Note 1)	`ImpairmentOfOilAndGasProperties`	$391.80M	USD	Annual
Total operating expenses	`OperatingExpenses`	$969.22M	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$1.21B	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$1.14B	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$827.07M	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$781.75M	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$4.06B	USD	Annual
Total operating expenses	`OperatingExpenses`	$1.19B	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$3.64B	USD	Annual
Total operating expenses	`OperatingExpenses`	$3.97B	USD	Annual
Total operating expenses	`OperatingExpenses`	$1.04B	USD	1 Quarter
Total operating expenses	`OperatingExpenses`	$876.25M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$149.87M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$91.71M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$147.12M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$19.21M	USD	Annual
Operating income	`OperatingIncomeLoss`	$71.06M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$-34.03M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$406.37M	USD	Annual
Operating income	`OperatingIncomeLoss`	$492.90M	USD	Annual
Operating income	`OperatingIncomeLoss`	$-109.53M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$104.53M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$91.38M	USD	1 Quarter
Earnings (loss) from equity method investments	`IncomeLossFromEquityMethodInvestments`	$5.38M	USD	Annual
Earnings (loss) from equity method investments	`IncomeLossFromEquityMethodInvestments`	$-132.00K	USD	Annual
Earnings (loss) from equity method investments	`IncomeLossFromEquityMethodInvestments`	$4.69M	USD	Annual
Other income	`OtherNonoperatingIncomeExpense`	$6.77M	USD	Annual
Other income	`OtherNonoperatingIncomeExpense`	$6.64M	USD	Annual
Other income	`OtherNonoperatingIncomeExpense`	$6.52M	USD	Annual
Interest expense	`InterestExpense`	$83.92M	USD	Annual
Interest expense	`InterestExpense`	$76.70M	USD	Annual
Interest expense	`InterestExpense`	$81.35M	USD	Annual
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$415.62M	USD	Annual
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-45.47M	USD	Annual
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$336.23M	USD	Annual
Income taxes	`IncomeTaxExpenseBenefit`	$-31.15M	USD	Annual
Income taxes	`IncomeTaxExpenseBenefit`	$110.27M	USD	Annual
Income taxes	`IncomeTaxExpenseBenefit`	$136.74M	USD	Annual
Income (loss) from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$-14.32M	USD	Annual
Income (loss) from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$225.95M	USD	Annual
Income (loss) from continuing operations	`IncomeLossFromContinuingOperationsIncludingPortionAttributableToNoncontrollingInterest`	$278.88M	USD	Annual
Income (loss) from discontinued operations, net of tax (Note 3)	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$-58.00K	USD	1 Quarter
Income (loss) from discontinued operations, net of tax (Note 3)	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$-100.00K	USD	1 Quarter
Income (loss) from discontinued operations, net of tax (Note 3)	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$5.11M	USD	1 Quarter
Income (loss) from discontinued operations, net of tax (Note 3)	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$-12.93M	USD	Annual
Income (loss) from discontinued operations, net of tax (Note 3)	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$-77.00K	USD	1 Quarter
Income (loss) from discontinued operations, net of tax (Note 3)	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$-59.00K	USD	1 Quarter
Income (loss) from discontinued operations, net of tax (Note 3)	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$8.70M	USD	1 Quarter
Income (loss) from discontinued operations, net of tax (Note 3)	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$-139.00K	USD	1 Quarter
Income (loss) from discontinued operations, net of tax (Note 3)	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$13.57M	USD	Annual
Income (loss) from discontinued operations, net of tax (Note 3)	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$-312.00K	USD	Annual
Income (loss) from discontinued operations, net of tax (Note 3)	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$-118.00K	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$-754.00K	USD	Annual
Net income (loss)	`ProfitLoss`	$278.57M	USD	Annual
Net income (loss)	`ProfitLoss`	$213.03M	USD	Annual
Net loss attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	-	USD	Annual
Net loss attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	-	USD	Annual
Net loss attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-363.00K	USD	Annual
Dividends declared on preferred stocks	`PreferredStockDividendsIncomeStatementImpact`	$685.00K	USD	Annual
Dividends declared on preferred stocks	`PreferredStockDividendsIncomeStatementImpact`	$685.00K	USD	Annual
Dividends declared on preferred stocks	`PreferredStockDividendsIncomeStatementImpact`	$685.00K	USD	Annual
Earnings (loss) on common stock	`NetIncomeLossAvailableToCommonStockholdersBasic`	$212.34M	USD	Annual
Earnings (loss) on common stock	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-1.44M	USD	Annual
Earnings (loss) on common stock	`NetIncomeLossAvailableToCommonStockholdersBasic`	$278.25M	USD	Annual
Earnings (loss) before discontinued operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$0.25	USD	1 Quarter
Earnings (loss) before discontinued operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$-0.08	USD	Annual
Earnings (loss) before discontinued operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$1.19	USD	Annual
Earnings (loss) before discontinued operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$0.19	USD	1 Quarter
Earnings (loss) before discontinued operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$0.26	USD	1 Quarter
Earnings (loss) before discontinued operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$0.48	USD	1 Quarter
Earnings (loss) before discontinued operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$-0.16	USD	1 Quarter
Earnings (loss) before discontinued operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$1.47	USD	Annual
Earnings (loss) before discontinued operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$-0.37	USD	1 Quarter
Earnings (loss) before discontinued operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$0.30	USD	1 Quarter
Earnings (loss) before discontinued operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$0.45	USD	1 Quarter
Discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	-	USD	1 Quarter
Discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	-	USD	1 Quarter
Discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	-	USD	Annual
Discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	$0.03	USD	1 Quarter
Discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	$-0.07	USD	Annual
Discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	-	USD	1 Quarter
Discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	$0.07	USD	Annual
Discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	-	USD	1 Quarter
Discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	-	USD	1 Quarter
Discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	$0.05	USD	1 Quarter
Discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	-	USD	1 Quarter
Earnings (loss) per common share - basic	`EarningsPerShareBasic`	$-0.01	USD	Annual
Earnings (loss) per common share - basic	`EarningsPerShareBasic`	$1.47	USD	Annual
Earnings (loss) per common share - basic	`EarningsPerShareBasic`	$0.29	USD	1 Quarter
Earnings (loss) per common share - basic	`EarningsPerShareBasic`	$0.19	USD	1 Quarter
Earnings (loss) per common share - basic	`EarningsPerShareBasic`	$0.30	USD	1 Quarter
Earnings (loss) per common share - basic	`EarningsPerShareBasic`	$0.25	USD	1 Quarter
Earnings (loss) per common share - basic	`EarningsPerShareBasic`	$-0.16	USD	1 Quarter
Earnings (loss) per common share - basic	`EarningsPerShareBasic`	$1.12	USD	Annual
Earnings (loss) per common share - basic	`EarningsPerShareBasic`	$0.48	USD	1 Quarter
Earnings (loss) per common share - basic	`EarningsPerShareBasic`	$-0.32	USD	1 Quarter
Earnings (loss) per common share - basic	`EarningsPerShareBasic`	$0.45	USD	1 Quarter
Earnings (loss) before discontinued operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.19	USD	1 Quarter
Earnings (loss) before discontinued operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.44	USD	1 Quarter
Earnings (loss) before discontinued operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.30	USD	1 Quarter
Earnings (loss) before discontinued operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$1.47	USD	Annual
Earnings (loss) before discontinued operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$1.19	USD	Annual
Earnings (loss) before discontinued operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.24	USD	1 Quarter
Earnings (loss) before discontinued operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.48	USD	1 Quarter
Earnings (loss) before discontinued operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$-0.16	USD	1 Quarter
Earnings (loss) before discontinued operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$-0.08	USD	Annual
Earnings (loss) before discontinued operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$-0.37	USD	1 Quarter
Earnings (loss) before discontinued operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.26	USD	1 Quarter
Discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	$0.05	USD	1 Quarter
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	1 Quarter
Discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	-	USD	1 Quarter
Discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	$-0.07	USD	Annual
Discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	-	USD	Annual
Discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	$0.07	USD	Annual
Discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	-	USD	1 Quarter
Discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	-	USD	1 Quarter
Discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	$0.03	USD	1 Quarter
Earnings (loss) per common share - diluted	`EarningsPerShareDiluted`	$0.30	USD	1 Quarter
Earnings (loss) per common share - diluted	`EarningsPerShareDiluted`	$0.44	USD	1 Quarter
Earnings (loss) per common share - diluted	`EarningsPerShareDiluted`	$1.47	USD	Annual
Earnings (loss) per common share - diluted	`EarningsPerShareDiluted`	$0.19	USD	1 Quarter
Earnings (loss) per common share - diluted	`EarningsPerShareDiluted`	$-0.01	USD	Annual
Earnings (loss) per common share - diluted	`EarningsPerShareDiluted`	$0.48	USD	1 Quarter
Earnings (loss) per common share - diluted	`EarningsPerShareDiluted`	$0.29	USD	1 Quarter
Earnings (loss) per common share - diluted	`EarningsPerShareDiluted`	$-0.16	USD	1 Quarter
Earnings (loss) per common share - diluted	`EarningsPerShareDiluted`	$1.12	USD	Annual
Earnings (loss) per common share - diluted	`EarningsPerShareDiluted`	$-0.32	USD	1 Quarter
Earnings (loss) per common share - diluted	`EarningsPerShareDiluted`	$0.24	USD	1 Quarter
Weighted average common shares outstanding - basic	`WeightedAverageNumberOfSharesOutstandingBasic`	188.83M	shares	1 Quarter
Weighted average common shares outstanding - basic	`WeightedAverageNumberOfSharesOutstandingBasic`	188.83M	shares	1 Quarter
Weighted average common shares outstanding - basic	`WeightedAverageNumberOfSharesOutstandingBasic`	188.81M	shares	1 Quarter
Weighted average common shares outstanding - basic	`WeightedAverageNumberOfSharesOutstandingBasic`	188.83M	shares	1 Quarter
Weighted average common shares outstanding - basic	`WeightedAverageNumberOfSharesOutstandingBasic`	188.93M	shares	1 Quarter
Weighted average common shares outstanding - basic	`WeightedAverageNumberOfSharesOutstandingBasic`	188.83M	shares	Annual
Weighted average common shares outstanding - basic	`WeightedAverageNumberOfSharesOutstandingBasic`	188.76M	shares	Annual
Weighted average common shares outstanding - basic	`WeightedAverageNumberOfSharesOutstandingBasic`	188.83M	shares	1 Quarter
Weighted average common shares outstanding - basic	`WeightedAverageNumberOfSharesOutstandingBasic`	188.85M	shares	Annual
Weighted average common shares outstanding - basic	`WeightedAverageNumberOfSharesOutstandingBasic`	188.83M	shares	1 Quarter
Weighted average common shares outstanding - basic	`WeightedAverageNumberOfSharesOutstandingBasic`	188.83M	shares	1 Quarter
Weighted average common shares outstanding - diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	189.18M	shares	1 Quarter
Weighted average common shares outstanding - diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	189.69M	shares	Annual
Weighted average common shares outstanding - diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	189.22M	shares	1 Quarter
Weighted average common shares outstanding - diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	188.83M	shares	1 Quarter
Weighted average common shares outstanding - diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	189.11M	shares	1 Quarter
Weighted average common shares outstanding - diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	189.64M	shares	1 Quarter
Weighted average common shares outstanding - diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	189.46M	shares	1 Quarter
Weighted average common shares outstanding - diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	188.91M	shares	Annual
Weighted average common shares outstanding - diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	188.83M	shares	1 Quarter
Weighted average common shares outstanding - diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	188.83M	shares	Annual
Weighted average common shares outstanding - diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	189.77M	shares	1 Quarter

Cash Flow Statement 140 line items

Line Item	Tag	Value	Unit	Period
Net income (loss)	`ProfitLoss`	$213.03M	USD	Annual
Net income (loss)	`ProfitLoss`	$-754.00K	USD	Annual
Net income (loss)	`ProfitLoss`	$278.57M	USD	Annual
Income (loss) from discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$-312.00K	USD	Annual
Income (loss) from discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$-100.00K	USD	1 Quarter
Income (loss) from discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$5.11M	USD	1 Quarter
Income (loss) from discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$-12.93M	USD	Annual
Income (loss) from discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$-118.00K	USD	1 Quarter
Income (loss) from discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$-77.00K	USD	1 Quarter
Income (loss) from discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$-139.00K	USD	1 Quarter
Income (loss) from discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$-58.00K	USD	1 Quarter
Income (loss) from discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$13.57M	USD	Annual
Income (loss) from discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$-59.00K	USD	1 Quarter
Income (loss) from discontinued operations, net of tax	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$8.70M	USD	1 Quarter
Income (loss) from continuing operations	`IncomeLossFromContinuingOperations`	$35.89M	USD	1 Quarter
Income (loss) from continuing operations	`IncomeLossFromContinuingOperations`	$84.55M	USD	1 Quarter
Income (loss) from continuing operations	`IncomeLossFromContinuingOperations`	$91.35M	USD	1 Quarter
Income (loss) from continuing operations	`IncomeLossFromContinuingOperations`	$278.88M	USD	Annual
Income (loss) from continuing operations	`IncomeLossFromContinuingOperations`	$49.01M	USD	1 Quarter
Income (loss) from continuing operations	`IncomeLossFromContinuingOperations`	$-14.32M	USD	Annual
Income (loss) from continuing operations	`IncomeLossFromContinuingOperations`	$-29.53M	USD	1 Quarter
Income (loss) from continuing operations	`IncomeLossFromContinuingOperations`	$46.39M	USD	1 Quarter
Income (loss) from continuing operations	`IncomeLossFromContinuingOperations`	$56.59M	USD	1 Quarter
Income (loss) from continuing operations	`IncomeLossFromContinuingOperations`	$225.95M	USD	Annual
Income (loss) from continuing operations	`IncomeLossFromContinuingOperations`	$-69.69M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$359.20M	USD	Annual
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$386.86M	USD	Annual
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$343.39M	USD	Annual
Earnings (loss), net of distributions, from equity method investments	`IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions`	$-2.28M	USD	Annual
Earnings (loss), net of distributions, from equity method investments	`IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions`	$618.00K	USD	Annual
Earnings (loss), net of distributions, from equity method investments	`IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions`	$2.11M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-7.50M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$86.78M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$118.92M	USD	Annual
Unrealized (gain) loss on commodity derivatives	`UnrealizedGainLossOnCommodityContracts`	$-6.27M	USD	Annual
Unrealized (gain) loss on commodity derivatives	`UnrealizedGainLossOnCommodityContracts`	$1.83M	USD	Annual
Unrealized (gain) loss on commodity derivatives	`UnrealizedGainLossOnCommodityContracts`	$-624.00K	USD	Annual
Write-downs of oil and natural gas properties (Note 1)	`ImpairmentOfOilAndGasProperties`	-	USD	Annual
Write-downs of oil and natural gas properties (Note 1)	`ImpairmentOfOilAndGasProperties`	$160.10M	USD	1 Quarter
Write-downs of oil and natural gas properties (Note 1)	`ImpairmentOfOilAndGasProperties`	$231.70M	USD	1 Quarter
Write-downs of oil and natural gas properties (Note 1)	`ImpairmentOfOilAndGasProperties`	$391.80M	USD	Annual
Write-downs of oil and natural gas properties (Note 1)	`ImpairmentOfOilAndGasProperties`	-	USD	Annual
Receivables	`IncreaseDecreaseInReceivables`	$40.67M	USD	Annual
Receivables	`IncreaseDecreaseInReceivables`	$30.45M	USD	Annual
Receivables	`IncreaseDecreaseInReceivables`	$13.42M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$42.33M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$24.23M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$-30.45M	USD	Annual
Other current assets	`IncreaseDecreaseInOtherCurrentAssets`	$-297.00K	USD	Annual
Other current assets	`IncreaseDecreaseInOtherCurrentAssets`	$9.47M	USD	Annual
Other current assets	`IncreaseDecreaseInOtherCurrentAssets`	$-7.73M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$15.08M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$6.35M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-12.26M	USD	Annual
Other current liabilities	`IncreaseDecreaseInOtherCurrentLiabilities`	$29.39M	USD	Annual
Other current liabilities	`IncreaseDecreaseInOtherCurrentLiabilities`	$33.74M	USD	Annual
Other current liabilities	`IncreaseDecreaseInOtherCurrentLiabilities`	$-59.00M	USD	Annual
Other noncurrent changes	`IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet`	$43.94M	USD	Annual
Other noncurrent changes	`IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet`	$31.54M	USD	Annual
Other noncurrent changes	`IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet`	$33.66M	USD	Annual
Net cash provided by continuing operations	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$741.91M	USD	Annual
Net cash provided by continuing operations	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$587.42M	USD	Annual
Net cash provided by continuing operations	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$627.32M	USD	Annual
Net cash provided by (used in) discontinued operations	`CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations`	$281.00K	USD	Annual
Net cash provided by (used in) discontinued operations	`CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations`	$-2.68M	USD	Annual
Net cash provided by (used in) discontinued operations	`CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations`	$-674.00K	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$584.74M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$626.65M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$742.19M	USD	Annual
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$872.92M	USD	Annual
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$909.40M	USD	Annual
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$497.00M	USD	Annual
Acquisitions, net of cash acquired	`AcquisitionsNetOfCashAcquired`	$67.26M	USD	Annual
Acquisitions, net of cash acquired	`AcquisitionsNetOfCashAcquired`	$157.00K	USD	Annual
Acquisitions, net of cash acquired	`AcquisitionsNetOfCashAcquired`	-	USD	Annual
Net proceeds from sale or disposition of property and other	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$124.54M	USD	Annual
Net proceeds from sale or disposition of property and other	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$40.11M	USD	Annual
Net proceeds from sale or disposition of property and other	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$40.11M	USD	Annual
Investments	`PaymentsForProceedsFromInvestments`	$-9.72M	USD	Annual
Investments	`PaymentsForProceedsFromInvestments`	$10.30M	USD	Annual
Investments	`PaymentsForProceedsFromInvestments`	$-302.00K	USD	Annual
Proceeds from sale of equity method investments	`ProceedsFromSaleOfEquityMethodInvestments`	$1.90M	USD	Annual
Proceeds from sale of equity method investments	`ProceedsFromSaleOfEquityMethodInvestments`	$2.39M	USD	Annual
Proceeds from sale of equity method investments	`ProceedsFromSaleOfEquityMethodInvestments`	$2.81M	USD	Annual
Net cash used in continuing operations	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$-887.95M	USD	Annual
Net cash used in continuing operations	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$-464.55M	USD	Annual
Net cash used in continuing operations	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$-782.66M	USD	Annual
Net cash provided by discontinued operations	`CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations`	-	USD	Annual
Net cash provided by discontinued operations	`CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations`	-	USD	Annual
Net cash provided by discontinued operations	`CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations`	-	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-887.95M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-464.55M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-782.66M	USD	Annual
Issuance of short-term borrowings	`ProceedsFromShortTermDebt`	$9.50M	USD	Annual
Issuance of short-term borrowings	`ProceedsFromShortTermDebt`	$20.10M	USD	Annual
Issuance of short-term borrowings	`ProceedsFromShortTermDebt`	-	USD	Annual
Repayment of short-term borrowings	`RepaymentsOfShortTermDebt`	$20.00M	USD	Annual
Repayment of short-term borrowings	`RepaymentsOfShortTermDebt`	-	USD	Annual
Repayment of short-term borrowings	`RepaymentsOfShortTermDebt`	-	USD	Annual
Issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$300.00K	USD	Annual
Issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$467.96M	USD	Annual
Issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$507.92M	USD	Annual
Repayment of long-term debt	`RepaymentsOfLongTermDebt`	$85.15M	USD	Annual
Repayment of long-term debt	`RepaymentsOfLongTermDebt`	$138.78M	USD	Annual
Repayment of long-term debt	`RepaymentsOfLongTermDebt`	$423.71M	USD	Annual
Proceeds from issuance of common stock	`ProceedsFromIssuanceOfCommonStock`	$88.00K	USD	Annual
Proceeds from issuance of common stock	`ProceedsFromIssuanceOfCommonStock`	$5.74M	USD	Annual
Proceeds from issuance of common stock	`ProceedsFromIssuanceOfCommonStock`	$14.55M	USD	Annual
Dividends paid	`PaymentsOfDividends`	$98.41M	USD	Annual
Dividends paid	`PaymentsOfDividends`	$159.77M	USD	Annual
Dividends paid	`PaymentsOfDividends`	$123.32M	USD	Annual
Excess tax benefit on stock-based compensation	`ExcessTaxBenefitFromShareBasedCompensationFinancingActivities`	$26.00K	USD	Annual
Excess tax benefit on stock-based compensation	`ExcessTaxBenefitFromShareBasedCompensationFinancingActivities`	$1.24M	USD	Annual
Excess tax benefit on stock-based compensation	`ExcessTaxBenefitFromShareBasedCompensationFinancingActivities`	-	USD	Annual
Contribution from noncontrolling interest	`ProceedsFromMinorityShareholders`	-	USD	Annual
Contribution from noncontrolling interest	`ProceedsFromMinorityShareholders`	$27.00M	USD	Annual
Contribution from noncontrolling interest	`ProceedsFromMinorityShareholders`	-	USD	Annual
Net cash provided by (used in) continuing operations	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$-221.19M	USD	Annual
Net cash provided by (used in) continuing operations	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$36.87M	USD	Annual
Net cash provided by (used in) continuing operations	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$189.63M	USD	Annual
Net cash provided by discontinued operations	`CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations`	-	USD	Annual
Net cash provided by discontinued operations	`CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations`	-	USD	Annual
Net cash provided by discontinued operations	`CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations`	-	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$36.87M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$189.63M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-221.19M	USD	Annual
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashAndCashEquivalents`	$-214.00K	USD	Annual
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashAndCashEquivalents`	$-146.00K	USD	Annual
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashAndCashEquivalents`	$-215.00K	USD	Annual
Decrease in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-113.73M	USD	Annual
Decrease in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-3.82M	USD	Annual
Decrease in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-59.30M	USD	Annual
Cash and cash equivalents - beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$222.07M	USD	Point-in-time
Cash and cash equivalents - beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$49.04M	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`	$162.77M	USD	Point-in-time
Cash and cash equivalents - end of year	`CashAndCashEquivalentsAtCarryingValue`	$162.77M	USD	Point-in-time
Cash and cash equivalents - end of year	`CashAndCashEquivalentsAtCarryingValue`	$222.07M	USD	Point-in-time
Cash and cash equivalents - end of year	`CashAndCashEquivalentsAtCarryingValue`	$45.23M	USD	Point-in-time
Cash and cash equivalents - end of year	`CashAndCashEquivalentsAtCarryingValue`	$49.04M	USD	Point-in-time

Stockholders Equity 49 line items

Line Item	Tag	Value	Unit	Period
Balance (in shares)	`CommonStockSharesIssued`	189.37M	shares	Point-in-time
Balance (in shares)	`CommonStockSharesIssued`	189.87M	shares	Point-in-time
Treasury stock (in shares)	`TreasuryStockShares`	538,921.00	shares	Point-in-time
Treasury stock (in shares)	`TreasuryStockShares`	538,921.00	shares	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.69B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.86B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.65B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.78B	USD	Point-in-time
Net income (loss) attributable to parent	`NetIncomeLoss`	$-29.67M	USD	1 Quarter
Net income (loss) attributable to parent	`NetIncomeLoss`	$84.46M	USD	1 Quarter
Net income (loss) attributable to parent	`NetIncomeLoss`	$35.79M	USD	1 Quarter
Net income (loss) attributable to parent	`NetIncomeLoss`	$54.11M	USD	1 Quarter
Net income (loss) attributable to parent	`NetIncomeLoss`	$91.45M	USD	1 Quarter
Net income (loss) attributable to parent	`NetIncomeLoss`	$-60.99M	USD	1 Quarter
Net income (loss) attributable to parent	`NetIncomeLoss`	$56.52M	USD	1 Quarter
Net income (loss) attributable to parent	`NetIncomeLoss`	$46.51M	USD	1 Quarter
Net loss attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-363.00K	USD	Annual
Net loss attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	-	USD	Annual
Net loss attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	-	USD	Annual
Net income (loss)	`ProfitLoss`	$213.03M	USD	Annual
Net income (loss)	`ProfitLoss`	$-754.00K	USD	Annual
Net income (loss)	`ProfitLoss`	$278.57M	USD	Annual
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$-1.72M	USD	Annual
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$10.52M	USD	Annual
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTax`	$-15.74M	USD	Annual
Dividends declared on preferred stocks	`DividendsPreferredStockCash`	$685.00K	USD	Annual
Dividends declared on preferred stocks	`DividendsPreferredStockCash`	$685.00K	USD	Annual
Dividends declared on preferred stocks	`DividendsPreferredStockCash`	$685.00K	USD	Annual
Dividends declared on common stock	`DividendsCommonStockCash`	$127.54M	USD	Annual
Dividends declared on common stock	`DividendsCommonStockCash`	$123.66M	USD	Annual
Dividends declared on common stock	`DividendsCommonStockCash`	$132.26M	USD	Annual
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions`	$-10.59M	USD	Annual
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions`	$-5.12M	USD	Annual
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions`	$-5.28M	USD	Annual
Tax benefit (deficit) on stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation`	$1.42M	USD	Annual
Tax benefit (deficit) on stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation`	$1.96M	USD	Annual
Tax benefit (deficit) on stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation`	$909.00K	USD	Annual
Issuance of common stock	`StockIssuedDuringPeriodValueNewIssues`	$216.00K	USD	Annual
Issuance of common stock	`StockIssuedDuringPeriodValueNewIssues`	$14.55M	USD	Annual
Issuance of common stock	`StockIssuedDuringPeriodValueNewIssues`	$142.00K	USD	Annual
Contribution from non-controlling interest	`NoncontrollingInterestIncreaseFromSubsidiaryEquityIssuance`	$33.10M	USD	Annual
Balance (in shares)	`CommonStockSharesIssued`	189.37M	shares	Point-in-time
Balance (in shares)	`CommonStockSharesIssued`	189.87M	shares	Point-in-time
Treasury stock (in shares)	`TreasuryStockShares`	538,921.00	shares	Point-in-time
Treasury stock (in shares)	`TreasuryStockShares`	538,921.00	shares	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.86B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.65B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.69B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.78B	USD	Point-in-time

Comprehensive Income 75 line items

Line Item	Tag	Value	Unit	Period
Net income (loss)	`ProfitLoss`	$213.03M	USD	Annual
Net income (loss)	`ProfitLoss`	$-754.00K	USD	Annual
Net income (loss)	`ProfitLoss`	$278.57M	USD	Annual
Net unrealized gain (loss) on derivative instruments arising during the period, net of tax of $(3,116), $4,829 and $4,683 in 2013, 2012 and 2011, respectively	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax`	$8.50M	USD	Annual
Net unrealized gain (loss) on derivative instruments arising during the period, net of tax of $(3,116), $4,829 and $4,683 in 2013, 2012 and 2011, respectively	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax`	$-5.59M	USD	Annual
Net unrealized gain (loss) on derivative instruments arising during the period, net of tax of $(3,116), $4,829 and $4,683 in 2013, 2012 and 2011, respectively	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax`	$7.90M	USD	Annual
Reclassification adjustment for (gain) loss on derivative instruments included in net income, net of tax of $(2,548), $(5,141) and $0 in 2013, 2012 and 2011, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax`	$8.75M	USD	Annual
Reclassification adjustment for (gain) loss on derivative instruments included in net income, net of tax of $(2,548), $(5,141) and $0 in 2013, 2012 and 2011, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax`	$4.19M	USD	Annual
Reclassification adjustment for (gain) loss on derivative instruments included in net income, net of tax of $(2,548), $(5,141) and $0 in 2013, 2012 and 2011, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax`	-	USD	Annual
Net unrealized gain (loss) on derivative instruments qualifying as hedges	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax`	$7.90M	USD	Annual
Net unrealized gain (loss) on derivative instruments qualifying as hedges	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax`	$-9.78M	USD	Annual
Net unrealized gain (loss) on derivative instruments qualifying as hedges	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax`	$-257.00K	USD	Annual
Postretirement liability gains (losses) arising during the period, net of tax of $11,818, $(2,060) and $(14,205) in 2013, 2012 and 2011, respectively	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax`	$-3.11M	USD	Annual
Postretirement liability gains (losses) arising during the period, net of tax of $11,818, $(2,060) and $(14,205) in 2013, 2012 and 2011, respectively	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax`	$18.54M	USD	Annual
Postretirement liability gains (losses) arising during the period, net of tax of $11,818, $(2,060) and $(14,205) in 2013, 2012 and 2011, respectively	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax`	$-23.47M	USD	Annual
Amortization of postretirement liability losses included in net periodic benefit cost, net of tax of $1,276, $1,379 and $632 in 2013, 2012 and 2011, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax`	$1.05M	USD	Annual
Amortization of postretirement liability losses included in net periodic benefit cost, net of tax of $1,276, $1,379 and $632 in 2013, 2012 and 2011, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax`	$2.00M	USD	Annual
Amortization of postretirement liability losses included in net periodic benefit cost, net of tax of $1,276, $1,379 and $632 in 2013, 2012 and 2011, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansNetOfTax`	$2.08M	USD	Annual
Postretirement liability adjustment	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$22.43M	USD	Annual
Postretirement liability adjustment	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-20.54M	USD	Annual
Postretirement liability adjustment	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$1.03M	USD	Annual
Foreign currency translation adjustment recognized during the period, net of tax of $(177), $(296) and $(767) in 2013, 2012 and 2011, respectively	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$-299.00K	USD	Annual
Foreign currency translation adjustment recognized during the period, net of tax of $(177), $(296) and $(767) in 2013, 2012 and 2011, respectively	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$-476.00K	USD	Annual
Foreign currency translation adjustment recognized during the period, net of tax of $(177), $(296) and $(767) in 2013, 2012 and 2011, respectively	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax`	$-1.19M	USD	Annual
Reclassification adjustment for (gain) loss on foreign currency translation adjustment included in net income, net of tax of $70, $2 and $(65) in 2013, 2012 and 2011, respectively	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax`	$-143.00K	USD	Annual
Reclassification adjustment for (gain) loss on foreign currency translation adjustment included in net income, net of tax of $70, $2 and $(65) in 2013, 2012 and 2011, respectively	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax`	$106.00K	USD	Annual
Reclassification adjustment for (gain) loss on foreign currency translation adjustment included in net income, net of tax of $70, $2 and $(65) in 2013, 2012 and 2011, respectively	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax`	$-3.00K	USD	Annual
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-1.29M	USD	Annual
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-473.00K	USD	Annual
Foreign currency translation adjustment	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-156.00K	USD	Annual
Net unrealized loss on available-for-sale investments arising during the period, net of tax of $(105), $(52) and $(20) in 2013, 2012 and 2011, respectively	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-194.00K	USD	Annual
Net unrealized loss on available-for-sale investments arising during the period, net of tax of $(105), $(52) and $(20) in 2013, 2012 and 2011, respectively	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-97.00K	USD	Annual
Net unrealized loss on available-for-sale investments arising during the period, net of tax of $(105), $(52) and $(20) in 2013, 2012 and 2011, respectively	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-36.00K	USD	Annual
Reclassification adjustment for loss on available-for-sale investments included in net income, net of tax of $59, $72 and $64 in 2013, 2012 and 2011, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$-109.00K	USD	Annual
Reclassification adjustment for loss on available-for-sale investments included in net income, net of tax of $59, $72 and $64 in 2013, 2012 and 2011, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$-134.00K	USD	Annual
Reclassification adjustment for loss on available-for-sale investments included in net income, net of tax of $59, $72 and $64 in 2013, 2012 and 2011, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$-118.00K	USD	Annual
Net unrealized gain (loss) on available-for-sale investments	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$82.00K	USD	Annual
Net unrealized gain (loss) on available-for-sale investments	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$37.00K	USD	Annual
Net unrealized gain (loss) on available-for-sale investments	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$-85.00K	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-15.74M	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-1.72M	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$10.52M	USD	Annual
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$197.29M	USD	Annual
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$-2.47M	USD	Annual
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$289.09M	USD	Annual
Comprehensive loss attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	-	USD	Annual
Comprehensive loss attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	-	USD	Annual
Comprehensive loss attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-363.00K	USD	Annual
Comprehensive income (loss) attributable to common stockholders	`ComprehensiveIncomeNetOfTax`	$289.45M	USD	Annual
Comprehensive income (loss) attributable to common stockholders	`ComprehensiveIncomeNetOfTax`	$-2.47M	USD	Annual
Comprehensive income (loss) attributable to common stockholders	`ComprehensiveIncomeNetOfTax`	$197.29M	USD	Annual
Net unrealized gain (loss) on derivative instruments arising during the period, tax	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax`	$4.68M	USD	Annual
Net unrealized gain (loss) on derivative instruments arising during the period, tax	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax`	$-3.12M	USD	Annual
Net unrealized gain (loss) on derivative instruments arising during the period, tax	`OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax`	$4.83M	USD	Annual
Reclassification adjustment for (gain) loss on derivative instruments included in net income, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax`	$-2.55M	USD	Annual
Reclassification adjustment for (gain) loss on derivative instruments included in net income, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax`	$-5.14M	USD	Annual
Reclassification adjustment for (gain) loss on derivative instruments included in net income, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax`	-	USD	Annual
Postretirement liability gains (losses) arising during the period, tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax`	$11.82M	USD	Annual
Postretirement liability gains (losses) arising during the period, tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax`	$-14.21M	USD	Annual
Postretirement liability gains (losses) arising during the period, tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax`	$-2.06M	USD	Annual
Amortization of postretirement liability losses included in net periodic benefit cost, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax`	$1.28M	USD	Annual
Amortization of postretirement liability losses included in net periodic benefit cost, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax`	$1.38M	USD	Annual
Amortization of postretirement liability losses included in net periodic benefit cost, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax`	$632.00K	USD	Annual
Foreign currency translation adjustment recognized during the period, tax	`OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax`	$-296.00K	USD	Annual
Foreign currency translation adjustment recognized during the period, tax	`OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax`	$-767.00K	USD	Annual
Foreign currency translation adjustment recognized during the period, tax	`OtherComprehensiveIncomeForeignCurrencyTranslationGainLossArisingDuringPeriodTax`	$-177.00K	USD	Annual
Reclassification adjustment for (gain) loss on foreign currency translation adjustment included in net income, tax	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationTax`	$2.00K	USD	Annual
Reclassification adjustment for (gain) loss on foreign currency translation adjustment included in net income, tax	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationTax`	$70.00K	USD	Annual
Reclassification adjustment for (gain) loss on foreign currency translation adjustment included in net income, tax	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationTax`	$-65.00K	USD	Annual
Net unrealized gains (losses) on available-for-sale investments arising during the period, tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$-20.00K	USD	Annual
Net unrealized gains (losses) on available-for-sale investments arising during the period, tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$-52.00K	USD	Annual
Net unrealized gains (losses) on available-for-sale investments arising during the period, tax	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax`	$-105.00K	USD	Annual
Reclassification adjustments for (gain) loss on available-for-sale investments included in net income, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	$64.00K	USD	Annual
Reclassification adjustments for (gain) loss on available-for-sale investments included in net income, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	$72.00K	USD	Annual
Reclassification adjustments for (gain) loss on available-for-sale investments included in net income, tax	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesTax`	$59.00K	USD	Annual

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