8-K Filing

QUESTAR CORP CIK: 751652 FY 2009

Filing Information

Form Type	8-K
Accession Number	`0000751652-10-000065`
Period End Date	20091231
Filing Date	20101015
Fiscal Year	2009
Fiscal Period	FY
XBRL Instance	str-20091231.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 104 Income Statement 96 Cash Flow Statement 140 Stockholders Equity 10

Balance Sheet 104 line items

Line Item	Tag	Value	Unit	Period
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$11.50M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	-	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$11.50M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$5.10M	USD	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$132.30M	USD	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$119.50M	USD	Point-in-time
Common Stock, Shares Authorized - 0	`CommonStockSharesAuthorized`	350.00M	shares	Point-in-time
Common Stock, Shares Authorized - 0	`CommonStockSharesAuthorized`	510.00M	shares	Point-in-time
Unbilled-gas accounts receivable	`UnbilledContractsReceivable`	$95.80M	USD	Point-in-time
Common Stock, Shares Outstanding - 0	`CommonStockSharesOutstanding`	173.60M	shares	Point-in-time
Common Stock, Shares Outstanding - 0	`CommonStockSharesOutstanding`	174.60M	shares	Point-in-time
Unbilled-gas accounts receivable	`UnbilledContractsReceivable`	$86.90M	USD	Point-in-time
Prepaid expenses and other	`PrepaidExpenseCurrent`	$8.40M	USD	Point-in-time
Prepaid expenses and other	`PrepaidExpenseCurrent`	$8.60M	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$952.00M	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$1.36B	USD	Point-in-time
Federal income taxes receivable	`IncomeTaxesReceivable`	$3.30M	USD	Point-in-time
Federal income taxes receivable	`IncomeTaxesReceivable`	$13.50M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$43.40M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$20.60M	USD	Point-in-time
Deferred income taxes - current	`DeferredTaxAssetsNetCurrent`	$14.30M	USD	Point-in-time
Deferred income taxes - current	`DeferredTaxAssetsNetCurrent`	$12.40M	USD	Point-in-time
Notes receivable	`NotesAndLoansReceivableNetCurrent`	$39.30M	USD	Point-in-time
Notes receivable	`NotesAndLoansReceivableNetCurrent`	$89.40M	USD	Point-in-time
Current assets of discontinued operations	`AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent`	$562.40M	USD	Point-in-time
Current assets of discontinued operations	`AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent`	$901.70M	USD	Point-in-time
Long-term debt, less current portion	`LongTermDebtNoncurrent`	$831.20M	USD	Point-in-time
Long-term debt, less current portion	`LongTermDebtNoncurrent`	$779.80M	USD	Point-in-time
TOTAL LIABILITIES AND EQUITY	`LiabilitiesAndStockholdersEquity`	$9.02B	USD	Point-in-time
TOTAL LIABILITIES AND EQUITY	`LiabilitiesAndStockholdersEquity`	$8.86B	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$87.50M	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$95.40M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$65.00M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$58.90M	USD	Point-in-time
Deferred income taxes	`DeferredTaxLiabilitiesNoncurrent`	$275.40M	USD	Point-in-time
Deferred income taxes	`DeferredTaxLiabilitiesNoncurrent`	$377.70M	USD	Point-in-time
Defined benefit pension plan	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$166.40M	USD	Point-in-time
Defined benefit pension plan	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$205.20M	USD	Point-in-time
Other postretirement benefits	`OtherPostretirementBenefitsPayableNoncurrent`	$40.50M	USD	Point-in-time
Other postretirement benefits	`OtherPostretirementBenefitsPayableNoncurrent`	$44.80M	USD	Point-in-time
Long-term note payable	`LongTermNotesPayable`	$50.00M	USD	Point-in-time
Long-term note payable	`LongTermNotesPayable`	-	USD	Point-in-time
Noncurrent liabilities of discontinued operations	`LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent`	$2.82B	USD	Point-in-time
Noncurrent liabilities of discontinued operations	`LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent`	$2.59B	USD	Point-in-time
Checks outstanding in excess of cash balances	`BankOverdrafts`	-	USD	Point-in-time
Checks outstanding in excess of cash balances	`BankOverdrafts`	$1.20M	USD	Point-in-time
Short-term debt	`ShortTermBorrowings`	$231.10M	USD	Point-in-time
Short-term debt	`ShortTermBorrowings`	$169.00M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$42.00M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	-	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$1.07B	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$1.31B	USD	Point-in-time
Accounts payables and accrued expenses	`AccountsPayableCurrent`	$169.60M	USD	Point-in-time
Accounts payables and accrued expenses	`AccountsPayableCurrent`	$183.70M	USD	Point-in-time
Production and other taxes	`TaxesPayableCurrent`	$25.60M	USD	Point-in-time
Production and other taxes	`TaxesPayableCurrent`	$24.10M	USD	Point-in-time
Customer advances	`CustomerAdvancesCurrent`	$34.90M	USD	Point-in-time
Customer advances	`CustomerAdvancesCurrent`	$30.30M	USD	Point-in-time
Interest payable	`InterestPayableCurrent`	$8.40M	USD	Point-in-time
Interest payable	`InterestPayableCurrent`	$8.20M	USD	Point-in-time
Notes payable	`NotesPayableCurrent`	$40.70M	USD	Point-in-time
Notes payable	`NotesPayableCurrent`	$52.90M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$30.70M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$46.10M	USD	Point-in-time
Current liabilities of discontinued operations	`LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent`	$584.20M	USD	Point-in-time
Current liabilities of discontinued operations	`LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent`	$695.20M	USD	Point-in-time
Common stock - without par value; 510.0 million shares authorized; 174.6 million outstanding at Dec. 31, 2009, and 173.6 million outstanding at Dec. 31, 2008	`CommonStockValue`	$454.80M	USD	Point-in-time
Common stock - without par value; 510.0 million shares authorized; 174.6 million outstanding at Dec. 31, 2009, and 173.6 million outstanding at Dec. 31, 2008	`CommonStockValue`	$451.00M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$2.77B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$3.08B	USD	Point-in-time
Accumulated other comprehensive income (loss)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$194.70M	USD	Point-in-time
Accumulated other comprehensive income (loss)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-30.30M	USD	Point-in-time
Total Common Shareholders' Equity	`StockholdersEquity`	$3.50B	USD	Point-in-time
Total Common Shareholders' Equity	`StockholdersEquity`	$3.42B	USD	Point-in-time
Total Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.56B	USD	Point-in-time
Total Equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.45B	USD	Point-in-time
Noncontrolling interest of discontinued operations	`NonControllingInterestOfDiscontinuedOperations`	$29.50M	USD	Point-in-time
Noncontrolling interest of discontinued operations	`NonControllingInterestOfDiscontinuedOperations`	$54.90M	USD	Point-in-time
Property, Plant and Equipment - successful efforts method of accounting for cost-of-service gas and oil properties	`PropertyPlantAndEquipmentGross`	$4.07B	USD	Point-in-time
Property, Plant and Equipment - successful efforts method of accounting for cost-of-service gas and oil properties	`PropertyPlantAndEquipmentGross`	$4.34B	USD	Point-in-time
Accumulated depreciation, depletion and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$1.51B	USD	Point-in-time
Accumulated depreciation, depletion and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$1.63B	USD	Point-in-time
Net property, plant and equipment	`PropertyPlantAndEquipmentNet`	$7.13B	USD	Point-in-time
Net property, plant and equipment	`PropertyPlantAndEquipmentNet`	$7.80B	USD	Point-in-time
Investment in Unconsolidated Affiliate	`InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures`	$27.60M	USD	Point-in-time
Investment in Unconsolidated Affiliate	`InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures`	$28.10M	USD	Point-in-time
TOTAL ASSETS	`Assets`	$8.86B	USD	Point-in-time
TOTAL ASSETS	`Assets`	$9.02B	USD	Point-in-time
Net property, plant and equipment of discontinued operations	`DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipmentNet`	$5.09B	USD	Point-in-time
Net property, plant and equipment of discontinued operations	`DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipmentNet`	$4.57B	USD	Point-in-time
Goodwill	`Goodwill`	$9.80M	USD	Point-in-time
Goodwill	`Goodwill`	$9.80M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$26.30M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$23.50M	USD	Point-in-time
Other noncurrent assets, net	`OtherAssetsNoncurrent`	$25.10M	USD	Point-in-time
Other noncurrent assets, net	`OtherAssetsNoncurrent`	$29.50M	USD	Point-in-time
Total Other Assets	`OtherAssets`	$233.60M	USD	Point-in-time
Total Other Assets	`OtherAssets`	$335.10M	USD	Point-in-time
Noncurrent assets of discontinued operations	`AssetsOfDisposalGroupIncludingDiscontinuedOperationNoncurrent`	$175.20M	USD	Point-in-time
Noncurrent assets of discontinued operations	`AssetsOfDisposalGroupIncludingDiscontinuedOperationNoncurrent`	$269.50M	USD	Point-in-time
Gas stored underground	`EnergyRelatedInventoryGasStoredUnderground`	$42.90M	USD	Point-in-time
Gas stored underground	`EnergyRelatedInventoryGasStoredUnderground`	$61.90M	USD	Point-in-time
Materials and supplies	`OtherInventorySupplies`	$25.00M	USD	Point-in-time
Materials and supplies	`OtherInventorySupplies`	$19.90M	USD	Point-in-time

Income Statement 96 line items

Line Item	Tag	Value	Unit	Period
Questar Pipeline	`GasDomesticRegulatedRevenue`	$173.20M	USD	Annual
Questar Pipeline	`GasDomesticRegulatedRevenue`	$176.60M	USD	Annual
Questar Pipeline	`GasDomesticRegulatedRevenue`	$131.00M	USD	Annual
Questar Gas	`RefiningAndMarketingRevenue`	$994.20M	USD	Annual
Questar Gas	`RefiningAndMarketingRevenue`	$918.90M	USD	Annual
Questar Gas	`RefiningAndMarketingRevenue`	$927.60M	USD	Annual
Total Revenues	`Revenues`	$1.11B	USD	Annual
Total Revenues	`Revenues`	$1.08B	USD	Annual
Total Revenues	`Revenues`	$1.20B	USD	Annual
Wexpro	`NaturalGasProductionRevenue`	$21.60M	USD	Annual
Wexpro	`NaturalGasProductionRevenue`	$17.80M	USD	Annual
Wexpro	`NaturalGasProductionRevenue`	$31.10M	USD	Annual
Cost of sales (excluding operating expenses shown separately)	`CostOfGoodsSoldOilAndGas`	$461.00M	USD	Annual
Cost of sales (excluding operating expenses shown separately)	`CostOfGoodsSoldOilAndGas`	$457.40M	USD	Annual
Cost of sales (excluding operating expenses shown separately)	`CostOfGoodsSoldOilAndGas`	$331.40M	USD	Annual
Operating and maintenance	`CostOfPropertyRepairsAndMaintenance`	$122.80M	USD	Annual
Operating and maintenance	`CostOfPropertyRepairsAndMaintenance`	$167.60M	USD	Annual
Operating and maintenance	`CostOfPropertyRepairsAndMaintenance`	$147.50M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$89.10M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$93.40M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$94.30M	USD	Annual
Production and other taxes	`TaxesOther`	$58.00M	USD	Annual
Production and other taxes	`TaxesOther`	$42.40M	USD	Annual
Production and other taxes	`TaxesOther`	$39.40M	USD	Annual
Depreciation, depletion and amortization	`DepreciationAndAmortization`	$132.90M	USD	Annual
Depreciation, depletion and amortization	`DepreciationAndAmortization`	$105.20M	USD	Annual
Depreciation, depletion and amortization	`DepreciationAndAmortization`	$147.10M	USD	Annual
Total Operating Expenses	`OperatingExpenses`	$781.90M	USD	Annual
Total Operating Expenses	`OperatingExpenses`	$822.70M	USD	Annual
Total Operating Expenses	`OperatingExpenses`	$898.90M	USD	Annual
Impairment	`OtherAssetImpairmentCharges`	-	USD	Annual
Impairment	`OtherAssetImpairmentCharges`	-	USD	Annual
Impairment	`OtherAssetImpairmentCharges`	$14.00M	USD	Annual
Net gain (loss) from asset sales	`GainLossOnDispositionOfAssets`	$-300.00K	USD	Annual
Net gain (loss) from asset sales	`GainLossOnDispositionOfAssets`	$200.00K	USD	Annual
Net gain (loss) from asset sales	`GainLossOnDispositionOfAssets`	$4.30M	USD	Annual
Operating Income	`OperatingIncomeLoss`	$307.30M	USD	Annual
Operating Income	`OperatingIncomeLoss`	$328.20M	USD	Annual
Operating Income	`OperatingIncomeLoss`	$257.20M	USD	Annual
Interest and other income	`InvestmentIncomeNonoperating`	$12.50M	USD	Annual
Interest and other income	`InvestmentIncomeNonoperating`	$22.60M	USD	Annual
Interest and other income	`InvestmentIncomeNonoperating`	$16.00M	USD	Annual
Income from unconsolidated affiliate	`IncomeLossFromEquityMethodInvestments`	$3.80M	USD	Annual
Income from unconsolidated affiliate	`IncomeLossFromEquityMethodInvestments`	-	USD	Annual
Income from unconsolidated affiliate	`IncomeLossFromEquityMethodInvestments`	$600.00K	USD	Annual
Interest expense	`InterestExpense`	$48.10M	USD	Annual
Interest expense	`InterestExpense`	$63.90M	USD	Annual
Interest expense	`InterestExpense`	$59.60M	USD	Annual
Income From Continuing Operations Before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$266.60M	USD	Annual
Income From Continuing Operations Before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$284.90M	USD	Annual
Income From Continuing Operations Before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$225.10M	USD	Annual
Income taxes	`IncomeTaxExpenseBenefit`	$79.30M	USD	Annual
Income taxes	`IncomeTaxExpenseBenefit`	$104.40M	USD	Annual
Income taxes	`IncomeTaxExpenseBenefit`	$94.40M	USD	Annual
Dividends paid	`CommonStockDividendsPerShareCashPaid`	$0.51	USD	Annual
Dividends paid	`CommonStockDividendsPerShareCashPaid`	$0.48	USD	Annual
Dividends paid	`CommonStockDividendsPerShareCashPaid`	$0.49	USD	Annual
INCOME FROM CONTINUING OPERATIONS	`IncomeLossFromContinuingOperations`	$172.20M	USD	Annual
INCOME FROM CONTINUING OPERATIONS	`IncomeLossFromContinuingOperations`	$145.80M	USD	Annual
INCOME FROM CONTINUING OPERATIONS	`IncomeLossFromContinuingOperations`	$180.50M	USD	Annual
Discontinued operations, net of income taxes	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$520.60M	USD	Annual
Discontinued operations, net of income taxes	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$215.40M	USD	Annual
Discontinued operations, net of income taxes	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$361.60M	USD	Annual
Discontinued operations, noncontrolling interest	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest`	-	USD	Annual
Discontinued operations, noncontrolling interest	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest`	$9.00M	USD	Annual
Discontinued operations, noncontrolling interest	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToNoncontrollingInterest`	$2.60M	USD	Annual
Total Discontinued Operations, Net Of Income Taxes	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$212.80M	USD	Annual
Total Discontinued Operations, Net Of Income Taxes	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$511.60M	USD	Annual
Total Discontinued Operations, Net Of Income Taxes	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$361.60M	USD	Annual
NET INCOME ATTRIBUTABLE TO QUESTAR	`NetIncomeLoss`	$683.80M	USD	Annual
NET INCOME ATTRIBUTABLE TO QUESTAR	`NetIncomeLoss`	$507.40M	USD	Annual
NET INCOME ATTRIBUTABLE TO QUESTAR	`NetIncomeLoss`	$393.30M	USD	Annual
Used in basic calculation	`WeightedAverageNumberOfSharesOutstandingBasic`	172.80M	shares	Annual
Used in basic calculation	`WeightedAverageNumberOfSharesOutstandingBasic`	172.00M	shares	Annual
Used in basic calculation	`WeightedAverageNumberOfSharesOutstandingBasic`	174.10M	shares	Annual
Used in diluted calculation	`WeightedAverageNumberOfDilutedSharesOutstanding`	176.10M	shares	Annual
Used in diluted calculation	`WeightedAverageNumberOfDilutedSharesOutstanding`	176.30M	shares	Annual
Used in diluted calculation	`WeightedAverageNumberOfDilutedSharesOutstanding`	175.90M	shares	Annual
Basic total	`EarningsPerShareBasic`	$2.26	USD	Annual
Basic total	`EarningsPerShareBasic`	$2.95	USD	Annual
Basic total	`EarningsPerShareBasic`	$3.96	USD	Annual
Diluted total	`EarningsPerShareDiluted`	$2.23	USD	Annual
Diluted total	`EarningsPerShareDiluted`	$2.88	USD	Annual
Diluted total	`EarningsPerShareDiluted`	$3.88	USD	Annual
Basic from continuing operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$1.00	USD	Annual
Basic from continuing operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$1.03	USD	Annual
Basic from continuing operations	`IncomeLossFromContinuingOperationsPerBasicShare`	$0.84	USD	Annual
Basic from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	$2.96	USD	Annual
Basic from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	$1.23	USD	Annual
Basic from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare`	$2.11	USD	Annual
Diluted from continuing operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.83	USD	Annual
Diluted from continuing operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$1.02	USD	Annual
Diluted from continuing operations	`IncomeLossFromContinuingOperationsPerDilutedShare`	$0.98	USD	Annual
Diluted from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	$2.90	USD	Annual
Diluted from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	$1.21	USD	Annual
Diluted from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare`	$2.05	USD	Annual

Cash Flow Statement 140 line items

Line Item	Tag	Value	Unit	Period
Interest	`InterestPaidNet`	$60.60M	USD	Annual
Interest	`InterestPaidNet`	$59.00M	USD	Annual
Interest	`InterestPaidNet`	$54.20M	USD	Annual
Income taxes	`IncomeTaxesPaidNet`	$35.70M	USD	Annual
Income taxes	`IncomeTaxesPaidNet`	$6.40M	USD	Annual
Income taxes	`IncomeTaxesPaidNet`	$48.60M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$5.20M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$21.70M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-34.40M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$19.60M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$-24.90M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$24.10M	USD	Annual
Prepaid expenses	`IncreaseDecreaseInPrepaidExpense`	$-600.00K	USD	Annual
Prepaid expenses	`IncreaseDecreaseInPrepaidExpense`	$-200.00K	USD	Annual
Prepaid expenses	`IncreaseDecreaseInPrepaidExpense`	$-1.30M	USD	Annual
Accounts payable and accrued expenses	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-16.90M	USD	Annual
Accounts payable and accrued expenses	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$12.10M	USD	Annual
Accounts payable and accrued expenses	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-16.10M	USD	Annual
Federal income taxes	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$-10.00M	USD	Annual
Federal income taxes	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$4.80M	USD	Annual
Federal income taxes	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	$10.20M	USD	Annual
Other	`IncreaseDecreaseInOtherOperatingLiabilities`	$-500.00K	USD	Annual
Other	`IncreaseDecreaseInOtherOperatingLiabilities`	$2.60M	USD	Annual
Other	`IncreaseDecreaseInOtherOperatingLiabilities`	$-700.00K	USD	Annual
Regulatory assets and liabilities	`IncreaseDecreaseInRegulatoryAssetsAndLiabilities`	$16.20M	USD	Annual
Regulatory assets and liabilities	`IncreaseDecreaseInRegulatoryAssetsAndLiabilities`	$-23.20M	USD	Annual
Regulatory assets and liabilities	`IncreaseDecreaseInRegulatoryAssetsAndLiabilities`	$-38.20M	USD	Annual
Property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$559.40M	USD	Annual
Property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$322.00M	USD	Annual
Property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$299.80M	USD	Annual
Cash used in disposition of assets	`PaymentsForProceedsFromRemovalCosts`	$2.00M	USD	Annual
Cash used in disposition of assets	`PaymentsForProceedsFromRemovalCosts`	$1.30M	USD	Annual
Cash used in disposition of assets	`PaymentsForProceedsFromRemovalCosts`	$3.70M	USD	Annual
Proceeds from disposition of assets	`ProceedsFromSaleOfProductiveAssets`	$26.40M	USD	Annual
Proceeds from disposition of assets	`ProceedsFromSaleOfProductiveAssets`	$8.70M	USD	Annual
Proceeds from disposition of assets	`ProceedsFromSaleOfProductiveAssets`	$1.80M	USD	Annual
Unconsolidated affiliate	`PaymentsToAcquireEquityMethodInvestments`	-	USD	Annual
Unconsolidated affiliate	`PaymentsToAcquireEquityMethodInvestments`	-	USD	Annual
Unconsolidated affiliate	`PaymentsToAcquireEquityMethodInvestments`	$27.00M	USD	Annual
Change in notes receivable	`PaymentsToAcquireNotesReceivable`	$31.80M	USD	Annual
Change in notes receivable	`PaymentsToAcquireNotesReceivable`	$-50.10M	USD	Annual
Change in notes receivable	`PaymentsToAcquireNotesReceivable`	$-55.90M	USD	Annual
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$-1.10M	USD	Annual
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$-1.40M	USD	Annual
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$-100.00K	USD	Annual
Net Cash Used In Investing Activities Of Continuing Operations	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$-357.00M	USD	Annual
Net Cash Used In Investing Activities Of Continuing Operations	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$-494.70M	USD	Annual
Net Cash Used In Investing Activities Of Continuing Operations	`NetCashProvidedByUsedInInvestingActivitiesContinuingOperations`	$-249.80M	USD	Annual
Other operating	`AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesOther`	-	USD	Annual
Other operating	`AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesOther`	-	USD	Annual
Other operating	`AdjustmentsNoncashItemsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesOther`	$-3.00M	USD	Annual
Distributions from unconsolidated affiliates	`EquityMethodInvestmentDividendsOrDistributions`	$3.30M	USD	Annual
Distributions from unconsolidated affiliates	`EquityMethodInvestmentDividendsOrDistributions`	-	USD	Annual
Distributions from unconsolidated affiliates	`EquityMethodInvestmentDividendsOrDistributions`	-	USD	Annual
(Income) from unconsolidated affiliates	`IncomeLossFromEquityMethodInvestments`	$3.80M	USD	Annual
(Income) from unconsolidated affiliates	`IncomeLossFromEquityMethodInvestments`	-	USD	Annual
(Income) from unconsolidated affiliates	`IncomeLossFromEquityMethodInvestments`	$600.00K	USD	Annual
Net (gain) loss from asset sales	`GainLossOnSaleOfPropertyPlantEquipment`	$-200.00K	USD	Annual
Net (gain) loss from asset sales	`GainLossOnSaleOfPropertyPlantEquipment`	$300.00K	USD	Annual
Net (gain) loss from asset sales	`GainLossOnSaleOfPropertyPlantEquipment`	$-4.30M	USD	Annual
Share-based compensation	`ShareBasedCompensation`	$6.20M	USD	Annual
Share-based compensation	`ShareBasedCompensation`	$4.30M	USD	Annual
Share-based compensation	`ShareBasedCompensation`	$9.30M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$82.10M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$16.10M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$57.30M	USD	Annual
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$139.60M	USD	Annual
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$154.30M	USD	Annual
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$111.40M	USD	Annual
Impairment	`OtherAssetImpairmentCharges`	$14.00M	USD	Annual
Impairment	`OtherAssetImpairmentCharges`	-	USD	Annual
Impairment	`OtherAssetImpairmentCharges`	-	USD	Annual
Discontinued operations, net of income taxes	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$520.60M	USD	Annual
Discontinued operations, net of income taxes	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$215.40M	USD	Annual
Discontinued operations, net of income taxes	`IncomeLossFromDiscontinuedOperationsNetOfTax`	$361.60M	USD	Annual
Net income	`ProfitLoss`	$507.40M	USD	Annual
Net income	`ProfitLoss`	$692.80M	USD	Annual
Net income	`ProfitLoss`	$395.90M	USD	Annual
Net Cash Provided By Operating Activities Of Continuing Operations	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$334.00M	USD	Annual
Net Cash Provided By Operating Activities Of Continuing Operations	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$271.50M	USD	Annual
Net Cash Provided By Operating Activities Of Continuing Operations	`NetCashProvidedByUsedInOperatingActivitiesContinuingOperations`	$428.80M	USD	Annual
Common stock issued	`ProceedsFromIssuanceOfCommonStock`	$5.90M	USD	Annual
Common stock issued	`ProceedsFromIssuanceOfCommonStock`	$7.10M	USD	Annual
Common stock issued	`ProceedsFromIssuanceOfCommonStock`	$16.30M	USD	Annual
Common stock repurchased	`PaymentsForRepurchaseOfCommonStock`	$10.20M	USD	Annual
Common stock repurchased	`PaymentsForRepurchaseOfCommonStock`	$15.30M	USD	Annual
Common stock repurchased	`PaymentsForRepurchaseOfCommonStock`	$7.20M	USD	Annual
Long-term debt issued, net of issuance costs	`ProceedsFromIssuanceOfLongTermDebt`	$346.50M	USD	Annual
Long-term debt issued, net of issuance costs	`ProceedsFromIssuanceOfLongTermDebt`	-	USD	Annual
Long-term debt issued, net of issuance costs	`ProceedsFromIssuanceOfLongTermDebt`	$50.80M	USD	Annual
Long-term debt repaid	`RepaymentsOfLongTermDebt`	$42.00M	USD	Annual
Long-term debt repaid	`RepaymentsOfLongTermDebt`	$151.30M	USD	Annual
Long-term debt repaid	`RepaymentsOfLongTermDebt`	$10.00M	USD	Annual
Change in short-term debt	`ProceedsFromRepaymentsOfShortTermDebt`	$220.60M	USD	Annual
Change in short-term debt	`ProceedsFromRepaymentsOfShortTermDebt`	$-29.50M	USD	Annual
Change in short-term debt	`ProceedsFromRepaymentsOfShortTermDebt`	$-62.10M	USD	Annual
Checks outstanding in excess of cash balances	`IncreaseDecreaseInOutstandingChecksFinancingActivities`	$1.20M	USD	Annual
Checks outstanding in excess of cash balances	`IncreaseDecreaseInOutstandingChecksFinancingActivities`	-	USD	Annual
Checks outstanding in excess of cash balances	`IncreaseDecreaseInOutstandingChecksFinancingActivities`	$-1.20M	USD	Annual
Dividends paid	`PaymentsOfDividends`	$85.40M	USD	Annual
Dividends paid	`PaymentsOfDividends`	$87.90M	USD	Annual
Dividends paid	`PaymentsOfDividends`	$83.70M	USD	Annual
Tax benefits from share-based compensation	`ExcessTaxBenefitFromShareBasedCompensationFinancingActivities`	$11.10M	USD	Annual
Tax benefits from share-based compensation	`ExcessTaxBenefitFromShareBasedCompensationFinancingActivities`	$13.20M	USD	Annual
Tax benefits from share-based compensation	`ExcessTaxBenefitFromShareBasedCompensationFinancingActivities`	$3.60M	USD	Annual
Change in long-term note payable	`ProceedsFromRepaymentsOfLongTermNotesPayable`	$50.00M	USD	Annual
Change in long-term note payable	`ProceedsFromRepaymentsOfLongTermNotesPayable`	-	USD	Annual
Change in long-term note payable	`ProceedsFromRepaymentsOfLongTermNotesPayable`	$-50.00M	USD	Annual
Change in notes payable	`ProceedsFromRepaymentsOfNotesPayable`	$33.40M	USD	Annual
Change in notes payable	`ProceedsFromRepaymentsOfNotesPayable`	$-62.50M	USD	Annual
Change in notes payable	`ProceedsFromRepaymentsOfNotesPayable`	$12.20M	USD	Annual
Net Cash Provided By (Used in) Financing Activities Of Continuing Operations	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$167.10M	USD	Annual
Net Cash Provided By (Used in) Financing Activities Of Continuing Operations	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$74.00M	USD	Annual
Net Cash Provided By (Used in) Financing Activities Of Continuing Operations	`NetCashProvidedByUsedInFinancingActivitiesContinuingOperations`	$-167.50M	USD	Annual
Beginning cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$11.50M	USD	Point-in-time
Beginning cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	-	USD	Point-in-time
Beginning cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$11.50M	USD	Point-in-time
Beginning cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$5.10M	USD	Point-in-time
Ending cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$5.10M	USD	Point-in-time
Ending cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$11.50M	USD	Point-in-time
Ending cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$11.50M	USD	Point-in-time
Ending cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	-	USD	Point-in-time
Cash provided by operations activities of discontinued operations	`CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations`	$1.22B	USD	Annual
Cash provided by operations activities of discontinued operations	`CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations`	$1.15B	USD	Annual
Cash provided by operations activities of discontinued operations	`CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations`	$807.00M	USD	Annual
Cash used in investing activities of discontinued operations	`CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations`	$-2.02B	USD	Annual
Cash used in investing activities of discontinued operations	`CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations`	$-867.90M	USD	Annual
Cash used in investing activities of discontinued operations	`CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations`	$-1.15B	USD	Annual
Cash provided by (used in) financing activities of discontinued operations	`CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations`	$818.70M	USD	Annual
Cash provided by (used in) financing activities of discontinued operations	`CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations`	$-8.80M	USD	Annual
Cash provided by (used in) financing activities of discontinued operations	`CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations`	$44.10M	USD	Annual
Effect of change in cash and cash equivalents of discontinued operations	`NetCashProvidedByUsedInDiscontinuedOperations`	$-22.40M	USD	Annual
Effect of change in cash and cash equivalents of discontinued operations	`NetCashProvidedByUsedInDiscontinuedOperations`	$5.80M	USD	Annual
Effect of change in cash and cash equivalents of discontinued operations	`NetCashProvidedByUsedInDiscontinuedOperations`	$16.80M	USD	Annual
CASH PROVIDED BY (USED IN) CONTINUING OPERATIONS	`NetCashProvidedByUsedInContinuingOperations`	$11.50M	USD	Annual
CASH PROVIDED BY (USED IN) CONTINUING OPERATIONS	`NetCashProvidedByUsedInContinuingOperations`	$6.40M	USD	Annual
CASH PROVIDED BY (USED IN) CONTINUING OPERATIONS	`NetCashProvidedByUsedInContinuingOperations`	$-11.50M	USD	Annual
Change in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$6.40M	USD	Annual
Change in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$11.50M	USD	Annual
Change in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-11.50M	USD	Annual

Stockholders Equity 10 line items

Line Item	Tag	Value	Unit	Period
Dividends paid	`CommonStockDividendsPerShareCashPaid`	$0.51	USD	Annual
Dividends paid	`CommonStockDividendsPerShareCashPaid`	$0.48	USD	Annual
Dividends paid	`CommonStockDividendsPerShareCashPaid`	$0.49	USD	Annual
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.45B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.56B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.45B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$3.56B	USD	Point-in-time
Net income	`ProfitLoss`	$507.40M	USD	Annual
Net income	`ProfitLoss`	$692.80M	USD	Annual
Net income	`ProfitLoss`	$395.90M	USD	Annual

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