10-Q Filing

SOUTHWEST GAS CORP CIK: 92416 Q3 2011

Filing Information

Form Type	10-Q
Accession Number	`0001193125-11-301786`
Period End Date	20110930
Filing Date	20111108
Fiscal Year	2011
Fiscal Period	Q3
XBRL Instance	swx-20110930.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 90 Income Statement 138 Cash Flow Statement 136

Balance Sheet 90 line items

Line Item	Tag	Value	Unit	Period
Common stock, par	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common stock, par	`CommonStockParOrStatedValuePerShare`	$1.00	USD	Point-in-time
Common stock, authorized	`CommonStockSharesAuthorized`	60.00M	shares	Point-in-time
Common stock, authorized	`CommonStockSharesAuthorized`	60.00M	shares	Point-in-time
Common stock, issued	`CommonStockSharesIssued`	45.60M	shares	Point-in-time
Gas plant	`PublicUtilitiesPropertyPlantAndEquipmentPlantInService`	$4.57B	USD	Point-in-time
Common stock, issued	`CommonStockSharesIssued`	45.90M	shares	Point-in-time
Gas plant	`PublicUtilitiesPropertyPlantAndEquipmentPlantInService`	$4.67B	USD	Point-in-time
Common stock, outstanding	`CommonStockSharesOutstanding`	45.60M	shares	Point-in-time
Less: accumulated depreciation	`PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation`	$1.54B	USD	Point-in-time
Common stock, outstanding	`CommonStockSharesOutstanding`	45.90M	shares	Point-in-time
Less: accumulated depreciation	`PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation`	$1.61B	USD	Point-in-time
Acquisition adjustments, net	`PublicUtilitiesPropertyPlantAndEquipmentAmountOfAcquisitionAdjustments`	$-1.27M	USD	Point-in-time
Acquisition adjustments, net	`PublicUtilitiesPropertyPlantAndEquipmentAmountOfAcquisitionAdjustments`	$-1.14M	USD	Point-in-time
Construction work in progress	`PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgress`	$37.49M	USD	Point-in-time
Construction work in progress	`PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgress`	$106.39M	USD	Point-in-time
Net utility plant	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$3.16B	USD	Point-in-time
Net utility plant	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$3.07B	USD	Point-in-time
Other property and investments	`OtherPropertyAndInvestments`	$134.65M	USD	Point-in-time
Other property and investments	`OtherPropertyAndInvestments`	$178.55M	USD	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsNoncurrent`	$37.78M	USD	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsNoncurrent`	$37.78M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$19.85M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$19.84M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$65.31M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$32.83M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$116.10M	USD	Point-in-time
Accounts receivable, net of allowances	`AccountsReceivableNetCurrent`	$119.58M	USD	Point-in-time
Accounts receivable, net of allowances	`AccountsReceivableNetCurrent`	$147.60M	USD	Point-in-time
Accrued utility revenue	`OtherReceivables`	$64.40M	USD	Point-in-time
Accrued utility revenue	`OtherReceivables`	$31.30M	USD	Point-in-time
Income taxes receivable, net	`IncomeTaxesReceivable`	$21.51M	USD	Point-in-time
Income taxes receivable, net	`IncomeTaxesReceivable`	$7.69M	USD	Point-in-time
Deferred income taxes	`DeferredTaxAssetsNetCurrent`	$8.05M	USD	Point-in-time
Deferred income taxes	`DeferredTaxAssetsNetCurrent`	$24.64M	USD	Point-in-time
Deferred purchased gas costs	`DeferredGasCost`	$356.00K	USD	Point-in-time
Prepaids and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$83.60M	USD	Point-in-time
Prepaids and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$87.88M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$286.64M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$445.89M	USD	Point-in-time
Deferred charges and other assets	`OtherAssetsNoncurrent`	$293.43M	USD	Point-in-time
Deferred charges and other assets	`OtherAssetsNoncurrent`	$275.38M	USD	Point-in-time
Total assets	`Assets`	$3.98B	USD	Point-in-time
Total assets	`Assets`	$3.94B	USD	Point-in-time
Common stock, $1 par (authorized - 60,000,000 shares; issued and outstanding - 45,901,110 and 45,599,036 shares)	`CommonStockValue`	$47.23M	USD	Point-in-time
Common stock, $1 par (authorized - 60,000,000 shares; issued and outstanding - 45,901,110 and 45,599,036 shares)	`CommonStockValue`	$47.53M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$807.88M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$817.03M	USD	Point-in-time
Accumulated other comprehensive income (loss), net	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-39.44M	USD	Point-in-time
Accumulated other comprehensive income (loss), net	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-30.78M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$343.13M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$363.12M	USD	Point-in-time
Total Southwest Gas Corporation equity	`StockholdersEquity`	$1.19B	USD	Point-in-time
Total Southwest Gas Corporation equity	`StockholdersEquity`	$1.17B	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	$-465.00K	USD	Point-in-time
Noncontrolling interest	`MinorityInterest`	$-808.00K	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.19B	USD	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.17B	USD	Point-in-time
Long-term debt, less current maturities	`LongTermDebtNoncurrent`	$936.86M	USD	Point-in-time
Long-term debt, less current maturities	`LongTermDebtNoncurrent`	$1.12B	USD	Point-in-time
Total capitalization	`CapitalizationLongtermDebtAndEquity`	$2.12B	USD	Point-in-time
Total capitalization	`CapitalizationLongtermDebtAndEquity`	$2.29B	USD	Point-in-time
Current maturities of long-term debt	`LongTermDebtCurrent`	$221.10M	USD	Point-in-time
Current maturities of long-term debt	`LongTermDebtCurrent`	$75.08M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$99.60M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$165.54M	USD	Point-in-time
Customer deposits	`CustomerDepositsCurrent`	$84.46M	USD	Point-in-time
Customer deposits	`CustomerDepositsCurrent`	$86.89M	USD	Point-in-time
Accrued general taxes	`AccrualForTaxesOtherThanIncomeTaxesCurrent`	$40.31M	USD	Point-in-time
Accrued general taxes	`AccrualForTaxesOtherThanIncomeTaxesCurrent`	$40.44M	USD	Point-in-time
Accrued interest	`InterestPayableCurrent`	$20.16M	USD	Point-in-time
Accrued interest	`InterestPayableCurrent`	$19.55M	USD	Point-in-time
Deferred purchased gas costs	`DeferredGasPurchasesCurrent`	$123.34M	USD	Point-in-time
Deferred purchased gas costs	`DeferredGasPurchasesCurrent`	$93.65M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$122.98M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$85.51M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$681.66M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$596.96M	USD	Point-in-time
Deferred income taxes and investment tax credits	`DeferredIncomeTaxesAndUnamortizedInvestmentTaxCredits`	$466.63M	USD	Point-in-time
Deferred income taxes and investment tax credits	`DeferredIncomeTaxesAndUnamortizedInvestmentTaxCredits`	$505.41M	USD	Point-in-time
Taxes payable	`TaxesPayableNoncurrent`	$929.00K	USD	Point-in-time
Taxes payable	`TaxesPayableNoncurrent`	$1.23M	USD	Point-in-time
Accumulated removal costs	`OtherAccruedLiabilitiesNoncurrent`	$211.00M	USD	Point-in-time
Accumulated removal costs	`OtherAccruedLiabilitiesNoncurrent`	$227.00M	USD	Point-in-time
Other deferred credits	`OtherDeferredCreditsNoncurrent`	$399.93M	USD	Point-in-time
Other deferred credits	`OtherDeferredCreditsNoncurrent`	$416.69M	USD	Point-in-time
Total deferred income taxes and other credits	`OtherLiabilitiesNoncurrent`	$1.13B	USD	Point-in-time
Total deferred income taxes and other credits	`OtherLiabilitiesNoncurrent`	$1.10B	USD	Point-in-time
Total capitalization and liabilities	`LiabilitiesAndStockholdersEquity`	$3.98B	USD	Point-in-time
Total capitalization and liabilities	`LiabilitiesAndStockholdersEquity`	$3.94B	USD	Point-in-time

Income Statement 138 line items

Line Item	Tag	Value	Unit	Period
Gas operating revenues	`RegulatedOperatingRevenueGas`	$1.02B	USD	3 Qtrs
Gas operating revenues	`RegulatedOperatingRevenueGas`	$1.56B	USD	Annual
Gas operating revenues	`RegulatedOperatingRevenueGas`	$1.40B	USD	Annual
Gas operating revenues	`RegulatedOperatingRevenueGas`	$195.65M	USD	1 Quarter
Gas operating revenues	`RegulatedOperatingRevenueGas`	$213.89M	USD	1 Quarter
Gas operating revenues	`RegulatedOperatingRevenueGas`	$1.13B	USD	3 Qtrs
Construction revenues	`ConstructionRevenue`	$228.59M	USD	3 Qtrs
Construction revenues	`ConstructionRevenue`	$299.42M	USD	Annual
Construction revenues	`ConstructionRevenue`	$156.94M	USD	1 Quarter
Construction revenues	`ConstructionRevenue`	$93.79M	USD	1 Quarter
Construction revenues	`ConstructionRevenue`	$346.62M	USD	3 Qtrs
Construction revenues	`ConstructionRevenue`	$436.50M	USD	Annual
Total operating revenues	`RegulatedAndUnregulatedOperatingRevenue`	$1.37B	USD	3 Qtrs
Total operating revenues	`RegulatedAndUnregulatedOperatingRevenue`	$1.84B	USD	Annual
Total operating revenues	`RegulatedAndUnregulatedOperatingRevenue`	$1.86B	USD	Annual
Total operating revenues	`RegulatedAndUnregulatedOperatingRevenue`	$352.59M	USD	1 Quarter
Total operating revenues	`RegulatedAndUnregulatedOperatingRevenue`	$1.36B	USD	3 Qtrs
Total operating revenues	`RegulatedAndUnregulatedOperatingRevenue`	$307.68M	USD	1 Quarter
Net cost of gas sold	`UtilitiesOperatingExpenseGasAndPetroleumPurchased`	$779.91M	USD	Annual
Net cost of gas sold	`UtilitiesOperatingExpenseGasAndPetroleumPurchased`	$81.30M	USD	1 Quarter
Net cost of gas sold	`UtilitiesOperatingExpenseGasAndPetroleumPurchased`	$622.91M	USD	Annual
Net cost of gas sold	`UtilitiesOperatingExpenseGasAndPetroleumPurchased`	$468.03M	USD	3 Qtrs
Net cost of gas sold	`UtilitiesOperatingExpenseGasAndPetroleumPurchased`	$581.29M	USD	3 Qtrs
Net cost of gas sold	`UtilitiesOperatingExpenseGasAndPetroleumPurchased`	$67.17M	USD	1 Quarter
Operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$89.09M	USD	1 Quarter
Operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$268.75M	USD	3 Qtrs
Operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$363.30M	USD	Annual
Operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$260.39M	USD	3 Qtrs
Operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$352.05M	USD	Annual
Operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$86.75M	USD	1 Quarter
Depreciation and amortization	`DepreciationAndAmortization`	$196.64M	USD	Annual
Depreciation and amortization	`DepreciationAndAmortization`	$142.44M	USD	3 Qtrs
Depreciation and amortization	`DepreciationAndAmortization`	$189.37M	USD	Annual
Depreciation and amortization	`DepreciationAndAmortization`	$50.34M	USD	1 Quarter
Depreciation and amortization	`DepreciationAndAmortization`	$148.62M	USD	3 Qtrs
Depreciation and amortization	`DepreciationAndAmortization`	$47.58M	USD	1 Quarter
Taxes other than income taxes	`TaxesExcludingIncomeAndExciseTaxes`	$29.39M	USD	3 Qtrs
Taxes other than income taxes	`TaxesExcludingIncomeAndExciseTaxes`	$38.83M	USD	Annual
Taxes other than income taxes	`TaxesExcludingIncomeAndExciseTaxes`	$10.59M	USD	1 Quarter
Taxes other than income taxes	`TaxesExcludingIncomeAndExciseTaxes`	$40.23M	USD	Annual
Taxes other than income taxes	`TaxesExcludingIncomeAndExciseTaxes`	$30.75M	USD	3 Qtrs
Taxes other than income taxes	`TaxesExcludingIncomeAndExciseTaxes`	$10.01M	USD	1 Quarter
Construction expenses	`ConstructionAndDevelopmentCosts`	$202.81M	USD	3 Qtrs
Construction expenses	`ConstructionAndDevelopmentCosts`	$380.24M	USD	Annual
Construction expenses	`ConstructionAndDevelopmentCosts`	$305.24M	USD	3 Qtrs
Construction expenses	`ConstructionAndDevelopmentCosts`	$134.16M	USD	1 Quarter
Construction expenses	`ConstructionAndDevelopmentCosts`	$264.51M	USD	Annual
Construction expenses	`ConstructionAndDevelopmentCosts`	$81.86M	USD	1 Quarter
Total operating expenses	`CostsAndExpenses`	$1.22B	USD	3 Qtrs
Total operating expenses	`CostsAndExpenses`	$1.62B	USD	Annual
Total operating expenses	`CostsAndExpenses`	$1.60B	USD	Annual
Total operating expenses	`CostsAndExpenses`	$1.22B	USD	3 Qtrs
Total operating expenses	`CostsAndExpenses`	$307.50M	USD	1 Quarter
Total operating expenses	`CostsAndExpenses`	$351.34M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$148.16M	USD	3 Qtrs
Operating income	`OperatingIncomeLoss`	$236.40M	USD	Annual
Operating income	`OperatingIncomeLoss`	$184.00K	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$1.25M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$234.33M	USD	Annual
Operating income	`OperatingIncomeLoss`	$145.95M	USD	3 Qtrs
Net interest deductions	`InterestExpense`	$75.04M	USD	Annual
Net interest deductions	`InterestExpense`	$52.62M	USD	3 Qtrs
Net interest deductions	`InterestExpense`	$71.85M	USD	Annual
Net interest deductions	`InterestExpense`	$19.27M	USD	1 Quarter
Net interest deductions	`InterestExpense`	$56.44M	USD	3 Qtrs
Net interest deductions	`InterestExpense`	$17.31M	USD	1 Quarter
Net interest deductions on subordinated debentures	`InterestExpenseDebt`	$3.85M	USD	Annual
Net interest deductions on subordinated debentures	`InterestExpenseDebt`	$1.91M	USD	3 Qtrs
Other income (deductions)	`OtherNonoperatingIncomeExpense`	$-6.81M	USD	3 Qtrs
Other income (deductions)	`OtherNonoperatingIncomeExpense`	$-8.09M	USD	1 Quarter
Other income (deductions)	`OtherNonoperatingIncomeExpense`	$6.71M	USD	1 Quarter
Other income (deductions)	`OtherNonoperatingIncomeExpense`	$-4.00M	USD	Annual
Other income (deductions)	`OtherNonoperatingIncomeExpense`	$2.96M	USD	Annual
Other income (deductions)	`OtherNonoperatingIncomeExpense`	$1.04M	USD	3 Qtrs
Total other income and (expenses)	`NonoperatingIncomeExpense`	$-25.39M	USD	1 Quarter
Total other income and (expenses)	`NonoperatingIncomeExpense`	$-59.44M	USD	3 Qtrs
Total other income and (expenses)	`NonoperatingIncomeExpense`	$-75.86M	USD	Annual
Total other income and (expenses)	`NonoperatingIncomeExpense`	$-12.55M	USD	1 Quarter
Total other income and (expenses)	`NonoperatingIncomeExpense`	$-57.32M	USD	3 Qtrs
Total other income and (expenses)	`NonoperatingIncomeExpense`	$-75.92M	USD	Annual
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$-12.37M	USD	1 Quarter
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$160.48M	USD	Annual
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$-24.14M	USD	1 Quarter
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$158.47M	USD	Annual
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$88.63M	USD	3 Qtrs
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$88.72M	USD	3 Qtrs
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$56.90M	USD	Annual
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$-7.40M	USD	1 Quarter
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$30.13M	USD	3 Qtrs
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$-8.39M	USD	1 Quarter
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$55.95M	USD	Annual
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$32.10M	USD	3 Qtrs
Net income (loss)	`ProfitLoss`	$56.62M	USD	3 Qtrs
Net income (loss)	`ProfitLoss`	$101.57M	USD	Annual
Net income (loss)	`ProfitLoss`	$-15.75M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$104.53M	USD	Annual
Net income (loss)	`ProfitLoss`	$-4.96M	USD	1 Quarter
Net income (loss)	`ProfitLoss`	$58.50M	USD	3 Qtrs
Net income (loss) attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-343.00K	USD	3 Qtrs
Net income (loss) attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-106.00K	USD	1 Quarter
Net income (loss) attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-753.00K	USD	Annual
Net income (loss) attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-141.00K	USD	1 Quarter
Net income (loss) attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-378.00K	USD	Annual
Net income (loss) attributable to noncontrolling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-389.00K	USD	3 Qtrs
Net income (loss) attributable to Southwest Gas Corporation	`NetIncomeLoss`	$-15.64M	USD	1 Quarter
Net income (loss) attributable to Southwest Gas Corporation	`NetIncomeLoss`	$101.95M	USD	Annual
Net income (loss) attributable to Southwest Gas Corporation	`NetIncomeLoss`	$58.89M	USD	3 Qtrs
Net income (loss) attributable to Southwest Gas Corporation	`NetIncomeLoss`	$-4.82M	USD	1 Quarter
Net income (loss) attributable to Southwest Gas Corporation	`NetIncomeLoss`	$105.28M	USD	Annual
Net income (loss) attributable to Southwest Gas Corporation	`NetIncomeLoss`	$56.96M	USD	3 Qtrs
Basic earnings (loss) per share	`EarningsPerShareBasic`	$-0.34	USD	1 Quarter
Basic earnings (loss) per share	`EarningsPerShareBasic`	$-0.11	USD	1 Quarter
Basic earnings (loss) per share	`EarningsPerShareBasic`	$1.30	USD	3 Qtrs
Basic earnings (loss) per share	`EarningsPerShareBasic`	$1.24	USD	3 Qtrs
Basic earnings (loss) per share	`EarningsPerShareBasic`	$2.33	USD	Annual
Basic earnings (loss) per share	`EarningsPerShareBasic`	$2.23	USD	Annual
Diluted earnings (loss) per share	`EarningsPerShareDiluted`	$-0.34	USD	1 Quarter
Diluted earnings (loss) per share	`EarningsPerShareDiluted`	$2.21	USD	Annual
Diluted earnings (loss) per share	`EarningsPerShareDiluted`	$2.31	USD	Annual
Diluted earnings (loss) per share	`EarningsPerShareDiluted`	$-0.11	USD	1 Quarter
Diluted earnings (loss) per share	`EarningsPerShareDiluted`	$1.29	USD	3 Qtrs
Diluted earnings (loss) per share	`EarningsPerShareDiluted`	$1.23	USD	3 Qtrs
Dividends declared per share	`CommonStockDividendsPerShareDeclared`	$0.99	USD	Annual
Dividends declared per share	`CommonStockDividendsPerShareDeclared`	$0.27	USD	1 Quarter
Dividends declared per share	`CommonStockDividendsPerShareDeclared`	$1.04	USD	Annual
Dividends declared per share	`CommonStockDividendsPerShareDeclared`	$0.80	USD	3 Qtrs
Dividends declared per share	`CommonStockDividendsPerShareDeclared`	$0.75	USD	3 Qtrs
Dividends declared per share	`CommonStockDividendsPerShareDeclared`	$0.25	USD	1 Quarter
Average number of common shares outstanding	`WeightedAverageNumberOfSharesOutstandingBasic`	45.26M	shares	Annual
Average number of common shares outstanding	`WeightedAverageNumberOfSharesOutstandingBasic`	45.45M	shares	1 Quarter
Average number of common shares outstanding	`WeightedAverageNumberOfSharesOutstandingBasic`	45.35M	shares	3 Qtrs
Average number of common shares outstanding	`WeightedAverageNumberOfSharesOutstandingBasic`	45.88M	shares	1 Quarter
Average number of common shares outstanding	`WeightedAverageNumberOfSharesOutstandingBasic`	45.77M	shares	Annual
Average number of common shares outstanding	`WeightedAverageNumberOfSharesOutstandingBasic`	45.84M	shares	3 Qtrs
Average shares outstanding (assuming dilution)	`WeightedAverageNumberOfDilutedSharesOutstanding`	46.20M	shares	Annual
Average shares outstanding (assuming dilution)	`WeightedAverageNumberOfDilutedSharesOutstanding`	45.76M	shares	3 Qtrs
Average shares outstanding (assuming dilution)	`WeightedAverageNumberOfDilutedSharesOutstanding`	45.66M	shares	Annual
Average shares outstanding (assuming dilution)	`WeightedAverageNumberOfDilutedSharesOutstanding`	46.26M	shares	3 Qtrs

Cash Flow Statement 136 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$101.57M	USD	Annual
Net income	`ProfitLoss`	$-15.75M	USD	1 Quarter
Net income	`ProfitLoss`	$104.53M	USD	Annual
Net income	`ProfitLoss`	$-4.96M	USD	1 Quarter
Net income	`ProfitLoss`	$58.50M	USD	3 Qtrs
Net income	`ProfitLoss`	$56.62M	USD	3 Qtrs
Depreciation and amortization	`DepreciationAndAmortization`	$189.37M	USD	Annual
Depreciation and amortization	`DepreciationAndAmortization`	$196.64M	USD	Annual
Depreciation and amortization	`DepreciationAndAmortization`	$142.44M	USD	3 Qtrs
Depreciation and amortization	`DepreciationAndAmortization`	$148.62M	USD	3 Qtrs
Depreciation and amortization	`DepreciationAndAmortization`	$50.34M	USD	1 Quarter
Depreciation and amortization	`DepreciationAndAmortization`	$47.58M	USD	1 Quarter
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$27.49M	USD	3 Qtrs
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$18.95M	USD	3 Qtrs
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$24.49M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$58.66M	USD	Annual
Accounts receivable, net of allowances	`IncreaseDecreaseInAccountsReceivable`	$-28.03M	USD	3 Qtrs
Accounts receivable, net of allowances	`IncreaseDecreaseInAccountsReceivable`	$-73.00M	USD	3 Qtrs
Accounts receivable, net of allowances	`IncreaseDecreaseInAccountsReceivable`	$-1.06M	USD	Annual
Accounts receivable, net of allowances	`IncreaseDecreaseInAccountsReceivable`	$34.86M	USD	Annual
Accrued utility revenue	`IncreaseDecreaseInOtherReceivables`	$-33.10M	USD	3 Qtrs
Accrued utility revenue	`IncreaseDecreaseInOtherReceivables`	$-300.00K	USD	Annual
Accrued utility revenue	`IncreaseDecreaseInOtherReceivables`	$-40.10M	USD	3 Qtrs
Accrued utility revenue	`IncreaseDecreaseInOtherReceivables`	$-600.00K	USD	Annual
Deferred purchased gas costs	`IncreaseDecreaseInDeferredGasCost`	$58.87M	USD	Annual
Deferred purchased gas costs	`IncreaseDecreaseInDeferredGasCost`	$-49.65M	USD	Annual
Deferred purchased gas costs	`IncreaseDecreaseInDeferredGasCost`	$-62.54M	USD	3 Qtrs
Deferred purchased gas costs	`IncreaseDecreaseInDeferredGasCost`	$29.34M	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$28.94M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-65.94M	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-88.20M	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$3.82M	USD	Annual
Accrued taxes	`IncreaseDecreaseInPropertyAndOtherTaxesPayable`	$-8.64M	USD	3 Qtrs
Accrued taxes	`IncreaseDecreaseInPropertyAndOtherTaxesPayable`	$13.40M	USD	3 Qtrs
Accrued taxes	`IncreaseDecreaseInPropertyAndOtherTaxesPayable`	$29.09M	USD	Annual
Accrued taxes	`IncreaseDecreaseInPropertyAndOtherTaxesPayable`	$6.80M	USD	Annual
Other current assets and liabilities	`IncreaseDecreaseInOtherOperatingCapitalNet`	$-1.65M	USD	Annual
Other current assets and liabilities	`IncreaseDecreaseInOtherOperatingCapitalNet`	$-14.92M	USD	Annual
Other current assets and liabilities	`IncreaseDecreaseInOtherOperatingCapitalNet`	$-14.83M	USD	3 Qtrs
Other current assets and liabilities	`IncreaseDecreaseInOtherOperatingCapitalNet`	$-12.81M	USD	3 Qtrs
Gains on sale	`GainLossOnSaleOfPropertyPlantEquipment`	$694.00K	USD	3 Qtrs
Gains on sale	`GainLossOnSaleOfPropertyPlantEquipment`	$2.81M	USD	Annual
Gains on sale	`GainLossOnSaleOfPropertyPlantEquipment`	$1.96M	USD	3 Qtrs
Gains on sale	`GainLossOnSaleOfPropertyPlantEquipment`	$1.77M	USD	Annual
Changes in undistributed stock compensation	`ShareBasedCompensation`	$4.39M	USD	Annual
Changes in undistributed stock compensation	`ShareBasedCompensation`	$3.86M	USD	3 Qtrs
Changes in undistributed stock compensation	`ShareBasedCompensation`	$4.28M	USD	3 Qtrs
Changes in undistributed stock compensation	`ShareBasedCompensation`	$4.84M	USD	Annual
AFUDC and property-related changes	`IncreaseDecreaseInAllowanceForEquityFundsUsedDuringConstruction`	$619.00K	USD	3 Qtrs
AFUDC and property-related changes	`IncreaseDecreaseInAllowanceForEquityFundsUsedDuringConstruction`	$871.00K	USD	Annual
AFUDC and property-related changes	`IncreaseDecreaseInAllowanceForEquityFundsUsedDuringConstruction`	$963.00K	USD	Annual
AFUDC and property-related changes	`IncreaseDecreaseInAllowanceForEquityFundsUsedDuringConstruction`	$693.00K	USD	3 Qtrs
Changes in other assets and deferred charges	`IncreaseDecreaseInOtherOperatingAssets`	$4.94M	USD	3 Qtrs
Changes in other assets and deferred charges	`IncreaseDecreaseInOtherOperatingAssets`	$9.37M	USD	Annual
Changes in other assets and deferred charges	`IncreaseDecreaseInOtherOperatingAssets`	$-210.00K	USD	Annual
Changes in other assets and deferred charges	`IncreaseDecreaseInOtherOperatingAssets`	$-7.53M	USD	3 Qtrs
Changes in other liabilities and deferred credits	`IncreaseDecreaseInOtherOperatingLiabilities`	$6.79M	USD	3 Qtrs
Changes in other liabilities and deferred credits	`IncreaseDecreaseInOtherOperatingLiabilities`	$-15.97M	USD	Annual
Changes in other liabilities and deferred credits	`IncreaseDecreaseInOtherOperatingLiabilities`	$8.29M	USD	3 Qtrs
Changes in other liabilities and deferred credits	`IncreaseDecreaseInOtherOperatingLiabilities`	$6.04M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$299.50M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$244.33M	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$402.59M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$315.83M	USD	3 Qtrs
Construction expenditures and property additions	`PaymentsToAcquirePropertyPlantAndEquipment`	$263.63M	USD	3 Qtrs
Construction expenditures and property additions	`PaymentsToAcquirePropertyPlantAndEquipment`	$327.65M	USD	Annual
Construction expenditures and property additions	`PaymentsToAcquirePropertyPlantAndEquipment`	$196.86M	USD	Annual
Construction expenditures and property additions	`PaymentsToAcquirePropertyPlantAndEquipment`	$151.42M	USD	3 Qtrs
Change in restricted cash	`IncreaseDecreaseInRestrictedCash`	$-11.99M	USD	3 Qtrs
Change in restricted cash	`IncreaseDecreaseInRestrictedCash`	$4.00K	USD	Annual
Change in restricted cash	`IncreaseDecreaseInRestrictedCash`	$2.00K	USD	3 Qtrs
Change in restricted cash	`IncreaseDecreaseInRestrictedCash`	$37.78M	USD	Annual
Changes in customer advances	`ChangeInCustomerAdvances`	$317.00K	USD	3 Qtrs
Changes in customer advances	`ChangeInCustomerAdvances`	$2.52M	USD	Annual
Changes in customer advances	`ChangeInCustomerAdvances`	$-4.76M	USD	3 Qtrs
Changes in customer advances	`ChangeInCustomerAdvances`	$-5.91M	USD	Annual
Miscellaneous inflows	`ProceedsFromOtherInvestingActivities`	$4.79M	USD	Annual
Miscellaneous inflows	`ProceedsFromOtherInvestingActivities`	$2.30M	USD	3 Qtrs
Miscellaneous inflows	`ProceedsFromOtherInvestingActivities`	$3.80M	USD	3 Qtrs
Miscellaneous inflows	`ProceedsFromOtherInvestingActivities`	$5.57M	USD	Annual
Miscellaneous outflows	`PaymentsForOtherInvestingActivities`	$2.85M	USD	Annual
Miscellaneous outflows	`PaymentsForOtherInvestingActivities`	$2.72M	USD	Annual
Miscellaneous outflows	`PaymentsForOtherInvestingActivities`	$2.72M	USD	3 Qtrs
Miscellaneous outflows	`PaymentsForOtherInvestingActivities`	$2.80M	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-139.61M	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-267.31M	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-230.19M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-330.71M	USD	Annual
Issuance of common stock, net	`ProceedsFromIssuanceOfCommonStock`	$4.73M	USD	3 Qtrs
Issuance of common stock, net	`ProceedsFromIssuanceOfCommonStock`	$11.85M	USD	Annual
Issuance of common stock, net	`ProceedsFromIssuanceOfCommonStock`	$7.47M	USD	3 Qtrs
Issuance of common stock, net	`ProceedsFromIssuanceOfCommonStock`	$8.35M	USD	Annual
Dividends paid	`PaymentsOfDividendsCommonStock`	$47.15M	USD	Annual
Dividends paid	`PaymentsOfDividendsCommonStock`	$44.13M	USD	Annual
Dividends paid	`PaymentsOfDividendsCommonStock`	$33.45M	USD	3 Qtrs
Dividends paid	`PaymentsOfDividendsCommonStock`	$35.76M	USD	3 Qtrs
Interest rate swap settlement	`InterestRateSwapSettlement`	$11.69M	USD	Annual
Issuance of long-term debt, net	`ProceedsFromIssuanceOfLongTermDebt`	$49.83M	USD	Annual
Issuance of long-term debt, net	`ProceedsFromIssuanceOfLongTermDebt`	$212.81M	USD	3 Qtrs
Issuance of long-term debt, net	`ProceedsFromIssuanceOfLongTermDebt`	$336.77M	USD	Annual
Retirement of long-term debt	`RepaymentsOfLongTermDebt`	$3.30M	USD	3 Qtrs
Retirement of long-term debt	`RepaymentsOfLongTermDebt`	$275.09M	USD	Annual
Retirement of long-term debt	`RepaymentsOfLongTermDebt`	$3.63M	USD	Annual
Retirement of long-term debt	`RepaymentsOfLongTermDebt`	$275.06M	USD	3 Qtrs
Redemption of subordinated debentures	`RepaymentsOfSubordinatedDebt`	$100.00M	USD	3 Qtrs
Redemption of subordinated debentures	`RepaymentsOfSubordinatedDebt`	$100.00M	USD	Annual
Change in credit facility	`ProceedsFromRepaymentsOfLinesOfCredit`	$20.00M	USD	Annual
Change in credit facility	`ProceedsFromRepaymentsOfLinesOfCredit`	$-99.30M	USD	Annual
Change in credit facility	`ProceedsFromRepaymentsOfLinesOfCredit`	$20.00M	USD	3 Qtrs
Change in credit facility	`ProceedsFromRepaymentsOfLinesOfCredit`	$-92.40M	USD	3 Qtrs
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-185.38M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-221.68M	USD	3 Qtrs
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-73.28M	USD	3 Qtrs
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$31.19M	USD	Annual
Change in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-96.26M	USD	3 Qtrs
Change in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-18.00K	USD	Annual
Change in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-45.46M	USD	3 Qtrs
Change in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-12.97M	USD	Annual
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$19.85M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$19.84M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$32.83M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$65.31M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashAndCashEquivalentsAtCarryingValue`	$116.10M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashAndCashEquivalentsAtCarryingValue`	$65.31M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashAndCashEquivalentsAtCarryingValue`	$32.83M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashAndCashEquivalentsAtCarryingValue`	$116.10M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashAndCashEquivalentsAtCarryingValue`	$19.84M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashAndCashEquivalentsAtCarryingValue`	$19.85M	USD	Point-in-time
Interest paid, net of amounts capitalized	`InterestPaidNet`	$80.36M	USD	Annual
Interest paid, net of amounts capitalized	`InterestPaidNet`	$50.81M	USD	3 Qtrs
Interest paid, net of amounts capitalized	`InterestPaidNet`	$75.77M	USD	Annual
Interest paid, net of amounts capitalized	`InterestPaidNet`	$57.45M	USD	3 Qtrs
Income taxes paid (received)	`IncomeTaxesPaidNet`	$18.50M	USD	3 Qtrs
Income taxes paid (received)	`IncomeTaxesPaidNet`	$-13.71M	USD	3 Qtrs
Income taxes paid (received)	`IncomeTaxesPaidNet`	$-13.02M	USD	Annual
Income taxes paid (received)	`IncomeTaxesPaidNet`	$2.02M	USD	Annual

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