10-Q Filing

ESSENTIAL UTILITIES, INC. CIK: 78128 Q1 2024

Filing Information

Form Type	10-Q
Accession Number	`0001562762-24-000128`
Period End Date	20240331
Filing Date	20240508
Fiscal Year	2024
Fiscal Period	Q1
XBRL Instance	wtrg-20240331x10q_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 208 Income Statement 84 Cash Flow Statement 140 Stockholders Equity 76

Balance Sheet 208 line items

Line Item	Tag	Value	Unit	Period
Common stock, par value	`CommonStockParOrStatedValuePerShare`	$0.50	USD	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	$0.50	USD	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	$0.50	USD	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	$0.50	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	600.00M	shares	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	600.00M	shares	Point-in-time
Property, plant and equipment, at cost	`PropertyPlantAndEquipmentGross`	$15.21B	USD	Point-in-time
Property, plant and equipment, at cost	`PropertyPlantAndEquipmentGross`	$15.21B	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	600.00M	shares	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	600.00M	shares	Point-in-time
Property, plant and equipment, at cost	`PropertyPlantAndEquipmentGross`	$14.98B	USD	Point-in-time
Property, plant and equipment, at cost	`PropertyPlantAndEquipmentGross`	$14.98B	USD	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	276.60M	shares	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	276.60M	shares	Point-in-time
Less: accumulated depreciation	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$2.88B	USD	Point-in-time
Less: accumulated depreciation	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$2.88B	USD	Point-in-time
Less: accumulated depreciation	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$2.95B	USD	Point-in-time
Less: accumulated depreciation	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$2.95B	USD	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	276.88M	shares	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	276.88M	shares	Point-in-time
Treasury stock, shares	`TreasuryStockCommonShares`	3.30M	shares	Point-in-time
Treasury stock, shares	`TreasuryStockCommonShares`	3.30M	shares	Point-in-time
Net property, plant and equipment	`PropertyPlantAndEquipmentNet`	$12.10B	USD	Point-in-time
Net property, plant and equipment	`PropertyPlantAndEquipmentNet`	$12.10B	USD	Point-in-time
Net property, plant and equipment	`PropertyPlantAndEquipmentNet`	$12.26B	USD	Point-in-time
Net property, plant and equipment	`PropertyPlantAndEquipmentNet`	$12.26B	USD	Point-in-time
Treasury stock, shares	`TreasuryStockCommonShares`	3.35M	shares	Point-in-time
Treasury stock, shares	`TreasuryStockCommonShares`	3.35M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$35.20M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$35.20M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$4.61M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$4.61M	USD	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$144.30M	USD	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$144.30M	USD	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$164.64M	USD	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$164.64M	USD	Point-in-time
Unbilled revenues	`UnbilledReceivablesCurrent`	$101.44M	USD	Point-in-time
Unbilled revenues	`UnbilledReceivablesCurrent`	$101.44M	USD	Point-in-time
Unbilled revenues	`UnbilledReceivablesCurrent`	$102.79M	USD	Point-in-time
Unbilled revenues	`UnbilledReceivablesCurrent`	$102.79M	USD	Point-in-time
Inventory - materials and supplies	`InventoryRawMaterialsAndSupplies`	$48.95M	USD	Point-in-time
Inventory - materials and supplies	`InventoryRawMaterialsAndSupplies`	$48.95M	USD	Point-in-time
Inventory - materials and supplies	`InventoryRawMaterialsAndSupplies`	$47.49M	USD	Point-in-time
Inventory - materials and supplies	`InventoryRawMaterialsAndSupplies`	$47.49M	USD	Point-in-time
Inventory - gas stored	`EnergyRelatedInventoryNaturalGasInStorage`	$65.17M	USD	Point-in-time
Inventory - gas stored	`EnergyRelatedInventoryNaturalGasInStorage`	$65.17M	USD	Point-in-time
Inventory - gas stored	`EnergyRelatedInventoryNaturalGasInStorage`	$17.85M	USD	Point-in-time
Inventory - gas stored	`EnergyRelatedInventoryNaturalGasInStorage`	$17.85M	USD	Point-in-time
Prepayments and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$99.88M	USD	Point-in-time
Prepayments and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$99.88M	USD	Point-in-time
Prepayments and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$34.62M	USD	Point-in-time
Prepayments and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$34.62M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$29.08M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$29.08M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$15.49M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$15.49M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$419.53M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$419.53M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$491.98M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$491.98M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$1.77B	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$1.77B	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$1.90B	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$1.90B	USD	Point-in-time
Deferred charges and other assets, net	`DeferredCostsAndOtherAssets`	$102.39M	USD	Point-in-time
Deferred charges and other assets, net	`DeferredCostsAndOtherAssets`	$102.39M	USD	Point-in-time
Deferred charges and other assets, net	`DeferredCostsAndOtherAssets`	$97.86M	USD	Point-in-time
Deferred charges and other assets, net	`DeferredCostsAndOtherAssets`	$97.86M	USD	Point-in-time
Funds restricted for construction activity	`RestrictedCashAndCashEquivalentsNoncurrent`	$1.38M	USD	Point-in-time
Funds restricted for construction activity	`RestrictedCashAndCashEquivalentsNoncurrent`	$1.38M	USD	Point-in-time
Funds restricted for construction activity	`RestrictedCashAndCashEquivalentsNoncurrent`	$1.39M	USD	Point-in-time
Funds restricted for construction activity	`RestrictedCashAndCashEquivalentsNoncurrent`	$1.39M	USD	Point-in-time
Goodwill	`Goodwill`	$2.34B	USD	Point-in-time
Goodwill	`Goodwill`	$2.34B	USD	Point-in-time
Goodwill	`Goodwill`	$2.34B	USD	Point-in-time
Goodwill	`Goodwill`	$2.34B	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$37.42M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$37.42M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$35.74M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$35.74M	USD	Point-in-time
Intangible assets	`IntangibleAssetsNetExcludingGoodwill`	$3.51M	USD	Point-in-time
Intangible assets	`IntangibleAssetsNetExcludingGoodwill`	$3.51M	USD	Point-in-time
Intangible assets	`IntangibleAssetsNetExcludingGoodwill`	$3.59M	USD	Point-in-time
Intangible assets	`IntangibleAssetsNetExcludingGoodwill`	$3.59M	USD	Point-in-time
Total assets	`Assets`	$17.05B	USD	Point-in-time
Total assets	`Assets`	$17.05B	USD	Point-in-time
Total assets	`Assets`	$16.84B	USD	Point-in-time
Total assets	`Assets`	$16.84B	USD	Point-in-time
Common stock at $0.50 par value, authorized 600,000,000 shares, issued 276,878,103 and 276,595,228 as of March 31, 2024 and December 31, 2023	`CommonStockValue`	$138.30M	USD	Point-in-time
Common stock at $0.50 par value, authorized 600,000,000 shares, issued 276,878,103 and 276,595,228 as of March 31, 2024 and December 31, 2023	`CommonStockValue`	$138.30M	USD	Point-in-time
Common stock at $0.50 par value, authorized 600,000,000 shares, issued 276,878,103 and 276,595,228 as of March 31, 2024 and December 31, 2023	`CommonStockValue`	$138.44M	USD	Point-in-time
Common stock at $0.50 par value, authorized 600,000,000 shares, issued 276,878,103 and 276,595,228 as of March 31, 2024 and December 31, 2023	`CommonStockValue`	$138.44M	USD	Point-in-time
Capital in excess of par value	`AdditionalPaidInCapitalCommonStock`	$4.14B	USD	Point-in-time
Capital in excess of par value	`AdditionalPaidInCapitalCommonStock`	$4.14B	USD	Point-in-time
Capital in excess of par value	`AdditionalPaidInCapitalCommonStock`	$4.14B	USD	Point-in-time
Capital in excess of par value	`AdditionalPaidInCapitalCommonStock`	$4.14B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.71B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.71B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.89B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.89B	USD	Point-in-time
Treasury stock, at cost, 3,354,887 and 3,299,191 shares as of March 31, 2024 and December 31, 2023	`TreasuryStockValue`	$88.44M	USD	Point-in-time
Treasury stock, at cost, 3,354,887 and 3,299,191 shares as of March 31, 2024 and December 31, 2023	`TreasuryStockValue`	$88.44M	USD	Point-in-time
Treasury stock, at cost, 3,354,887 and 3,299,191 shares as of March 31, 2024 and December 31, 2023	`TreasuryStockValue`	$86.48M	USD	Point-in-time
Treasury stock, at cost, 3,354,887 and 3,299,191 shares as of March 31, 2024 and December 31, 2023	`TreasuryStockValue`	$86.48M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$5.38B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$5.38B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$6.08B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$6.08B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$5.52B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$5.52B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$5.90B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$5.90B	USD	Point-in-time
Long-term debt, excluding current portion	`DebtInstrumentCarryingAmountNoncurrent`	$6.90B	USD	Point-in-time
Long-term debt, excluding current portion	`DebtInstrumentCarryingAmountNoncurrent`	$6.90B	USD	Point-in-time
Long-term debt, excluding current portion	`DebtInstrumentCarryingAmountNoncurrent`	$6.87B	USD	Point-in-time
Long-term debt, excluding current portion	`DebtInstrumentCarryingAmountNoncurrent`	$6.87B	USD	Point-in-time
Less: debt issuance costs	`DeferredFinanceCostsNoncurrentNet`	$47.41M	USD	Point-in-time
Less: debt issuance costs	`DeferredFinanceCostsNoncurrentNet`	$47.41M	USD	Point-in-time
Less: debt issuance costs	`DeferredFinanceCostsNoncurrentNet`	$44.51M	USD	Point-in-time
Less: debt issuance costs	`DeferredFinanceCostsNoncurrentNet`	$44.51M	USD	Point-in-time
Long-term debt, excluding current portion, net of debt issuance costs	`LongTermDebtNoncurrent`	$6.83B	USD	Point-in-time
Long-term debt, excluding current portion, net of debt issuance costs	`LongTermDebtNoncurrent`	$6.83B	USD	Point-in-time
Long-term debt, excluding current portion, net of debt issuance costs	`LongTermDebtNoncurrent`	$6.86B	USD	Point-in-time
Long-term debt, excluding current portion, net of debt issuance costs	`LongTermDebtNoncurrent`	$6.86B	USD	Point-in-time
Commitments and contingencies (See Note 14)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (See Note 14)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (See Note 14)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (See Note 14)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$67.42M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$67.42M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$67.25M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$67.25M	USD	Point-in-time
Loans payable	`LoansPayableCurrentNotIncludedInCurrentPortionOfLongTermDebt`	$160.12M	USD	Point-in-time
Loans payable	`LoansPayableCurrentNotIncludedInCurrentPortionOfLongTermDebt`	$160.12M	USD	Point-in-time
Loans payable	`LoansPayableCurrentNotIncludedInCurrentPortionOfLongTermDebt`	$87.50M	USD	Point-in-time
Loans payable	`LoansPayableCurrentNotIncludedInCurrentPortionOfLongTermDebt`	$87.50M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$161.21M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$161.21M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$221.19M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$221.19M	USD	Point-in-time
Book overdraft	`BankOverdrafts`	$13.36M	USD	Point-in-time
Book overdraft	`BankOverdrafts`	$13.36M	USD	Point-in-time
Book overdraft	`BankOverdrafts`	$10.94M	USD	Point-in-time
Book overdraft	`BankOverdrafts`	$10.94M	USD	Point-in-time
Accrued interest	`InterestPayableCurrent`	$86.51M	USD	Point-in-time
Accrued interest	`InterestPayableCurrent`	$86.51M	USD	Point-in-time
Accrued interest	`InterestPayableCurrent`	$53.08M	USD	Point-in-time
Accrued interest	`InterestPayableCurrent`	$53.08M	USD	Point-in-time
Accrued taxes	`AccruedIncomeTaxesCurrent`	$36.91M	USD	Point-in-time
Accrued taxes	`AccruedIncomeTaxesCurrent`	$36.91M	USD	Point-in-time
Accrued taxes	`AccruedIncomeTaxesCurrent`	$40.64M	USD	Point-in-time
Accrued taxes	`AccruedIncomeTaxesCurrent`	$40.64M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$31.27M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$31.27M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$14.22M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$14.22M	USD	Point-in-time
Dividends payable	`DividendsPayableCurrent`	$84.00M	USD	Point-in-time
Dividends payable	`DividendsPayableCurrent`	$84.00M	USD	Point-in-time
Dividends payable	`DividendsPayableCurrent`	$83.93M	USD	Point-in-time
Dividends payable	`DividendsPayableCurrent`	$83.93M	USD	Point-in-time
Other accrued liabilities	`AccruedLiabilitiesCurrent`	$130.07M	USD	Point-in-time
Other accrued liabilities	`AccruedLiabilitiesCurrent`	$130.07M	USD	Point-in-time
Other accrued liabilities	`AccruedLiabilitiesCurrent`	$126.92M	USD	Point-in-time
Other accrued liabilities	`AccruedLiabilitiesCurrent`	$126.92M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$797.93M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$797.93M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$678.61M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$678.61M	USD	Point-in-time
Deferred income taxes and investment tax credits	`DeferredIncomeTaxLiabilitiesNet`	$1.63B	USD	Point-in-time
Deferred income taxes and investment tax credits	`DeferredIncomeTaxLiabilitiesNet`	$1.63B	USD	Point-in-time
Deferred income taxes and investment tax credits	`DeferredIncomeTaxLiabilitiesNet`	$1.73B	USD	Point-in-time
Deferred income taxes and investment tax credits	`DeferredIncomeTaxLiabilitiesNet`	$1.73B	USD	Point-in-time
Customers' advances for construction	`ContractWithCustomerLiabilityNoncurrent`	$125.19M	USD	Point-in-time
Customers' advances for construction	`ContractWithCustomerLiabilityNoncurrent`	$125.19M	USD	Point-in-time
Customers' advances for construction	`ContractWithCustomerLiabilityNoncurrent`	$128.75M	USD	Point-in-time
Customers' advances for construction	`ContractWithCustomerLiabilityNoncurrent`	$128.75M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$820.91M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$820.91M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$838.08M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$838.08M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$851.00K	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$851.00K	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$848.00K	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$848.00K	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$32.41M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$32.41M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$34.42M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$34.42M	USD	Point-in-time
Pension and other postretirement benefit liabilities	`PostemploymentBenefitsLiabilityNoncurrent`	$38.85M	USD	Point-in-time
Pension and other postretirement benefit liabilities	`PostemploymentBenefitsLiabilityNoncurrent`	$38.85M	USD	Point-in-time
Pension and other postretirement benefit liabilities	`PostemploymentBenefitsLiabilityNoncurrent`	$37.36M	USD	Point-in-time
Pension and other postretirement benefit liabilities	`PostemploymentBenefitsLiabilityNoncurrent`	$37.36M	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$23.70M	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$23.70M	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$24.09M	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$24.09M	USD	Point-in-time
Total deferred credits and other liabilities	`LiabilitiesNoncurrentLessLongTermDebt`	$2.68B	USD	Point-in-time
Total deferred credits and other liabilities	`LiabilitiesNoncurrentLessLongTermDebt`	$2.68B	USD	Point-in-time
Total deferred credits and other liabilities	`LiabilitiesNoncurrentLessLongTermDebt`	$2.79B	USD	Point-in-time
Total deferred credits and other liabilities	`LiabilitiesNoncurrentLessLongTermDebt`	$2.79B	USD	Point-in-time
Contributions in aid of construction	`ContributionsInAidOfConstruction`	$646.93M	USD	Point-in-time
Contributions in aid of construction	`ContributionsInAidOfConstruction`	$646.93M	USD	Point-in-time
Contributions in aid of construction	`ContributionsInAidOfConstruction`	$645.07M	USD	Point-in-time
Contributions in aid of construction	`ContributionsInAidOfConstruction`	$645.07M	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$17.05B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$17.05B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$16.84B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$16.84B	USD	Point-in-time

Income Statement 84 line items

Line Item	Tag	Value	Unit	Period
Operating revenues	`Revenues`	$612.07M	USD	1 Quarter
Operating revenues	`Revenues`	$612.07M	USD	1 Quarter
Operating revenues	`Revenues`	$726.45M	USD	1 Quarter
Operating revenues	`Revenues`	$726.45M	USD	1 Quarter
Operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$137.99M	USD	1 Quarter
Operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$137.99M	USD	1 Quarter
Operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$136.90M	USD	1 Quarter
Operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$136.90M	USD	1 Quarter
Purchased gas	`UtilitiesOperatingExpenseGasAndPetroleumPurchased`	$256.31M	USD	1 Quarter
Purchased gas	`UtilitiesOperatingExpenseGasAndPetroleumPurchased`	$256.31M	USD	1 Quarter
Purchased gas	`UtilitiesOperatingExpenseGasAndPetroleumPurchased`	$129.68M	USD	1 Quarter
Purchased gas	`UtilitiesOperatingExpenseGasAndPetroleumPurchased`	$129.68M	USD	1 Quarter
Depreciation	`Depreciation`	$82.92M	USD	1 Quarter
Depreciation	`Depreciation`	$82.92M	USD	1 Quarter
Depreciation	`Depreciation`	$88.72M	USD	1 Quarter
Depreciation	`Depreciation`	$88.72M	USD	1 Quarter
Amortization	`AdjustmentForAmortization`	$1.09M	USD	1 Quarter
Amortization	`AdjustmentForAmortization`	$1.09M	USD	1 Quarter
Amortization	`AdjustmentForAmortization`	$871.00K	USD	1 Quarter
Amortization	`AdjustmentForAmortization`	$871.00K	USD	1 Quarter
Taxes other than income taxes	`UtilitiesOperatingExpenseTaxes`	$25.02M	USD	1 Quarter
Taxes other than income taxes	`UtilitiesOperatingExpenseTaxes`	$25.02M	USD	1 Quarter
Taxes other than income taxes	`UtilitiesOperatingExpenseTaxes`	$22.88M	USD	1 Quarter
Taxes other than income taxes	`UtilitiesOperatingExpenseTaxes`	$22.88M	USD	1 Quarter
Total operating expenses	`CostsAndExpenses`	$381.40M	USD	1 Quarter
Total operating expenses	`CostsAndExpenses`	$381.40M	USD	1 Quarter
Total operating expenses	`CostsAndExpenses`	$500.98M	USD	1 Quarter
Total operating expenses	`CostsAndExpenses`	$500.98M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$225.47M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$225.47M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$230.67M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$230.67M	USD	1 Quarter
Interest expense	`InterestExpense`	$72.67M	USD	1 Quarter
Interest expense	`InterestExpense`	$72.67M	USD	1 Quarter
Interest expense	`InterestExpense`	$73.27M	USD	1 Quarter
Interest expense	`InterestExpense`	$73.27M	USD	1 Quarter
Interest income	`InterestIncomeOperating`	$989.00K	USD	1 Quarter
Interest income	`InterestIncomeOperating`	$989.00K	USD	1 Quarter
Interest income	`InterestIncomeOperating`	$819.00K	USD	1 Quarter
Interest income	`InterestIncomeOperating`	$819.00K	USD	1 Quarter
Allowance for funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$4.68M	USD	1 Quarter
Allowance for funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$4.68M	USD	1 Quarter
Allowance for funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$5.69M	USD	1 Quarter
Allowance for funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$5.69M	USD	1 Quarter
Gain on sale of other assets	`GainLossOnSaleOfOtherAssets`	$249.00K	USD	1 Quarter
Gain on sale of other assets	`GainLossOnSaleOfOtherAssets`	$249.00K	USD	1 Quarter
Gain on sale of other assets	`GainLossOnSaleOfOtherAssets`	$91.62M	USD	1 Quarter
Gain on sale of other assets	`GainLossOnSaleOfOtherAssets`	$91.62M	USD	1 Quarter
Other	`OtherNonoperatingIncomeExpense`	$240.00K	USD	1 Quarter
Other	`OtherNonoperatingIncomeExpense`	$240.00K	USD	1 Quarter
Other	`OtherNonoperatingIncomeExpense`	$442.00K	USD	1 Quarter
Other	`OtherNonoperatingIncomeExpense`	$442.00K	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$255.13M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$255.13M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$159.80M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$159.80M	USD	1 Quarter
Income tax benefit	`IncomeTaxExpenseBenefit`	$-31.64M	USD	1 Quarter
Income tax benefit	`IncomeTaxExpenseBenefit`	$-31.64M	USD	1 Quarter
Income tax benefit	`IncomeTaxExpenseBenefit`	$-10.64M	USD	1 Quarter
Income tax benefit	`IncomeTaxExpenseBenefit`	$-10.64M	USD	1 Quarter
Net income	`NetIncomeLoss`	$191.43M	USD	1 Quarter
Net income	`NetIncomeLoss`	$191.43M	USD	1 Quarter
Net income	`NetIncomeLoss`	$265.77M	USD	1 Quarter
Net income	`NetIncomeLoss`	$265.77M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$265.77M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$265.77M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$191.43M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$191.43M	USD	1 Quarter
Basic	`EarningsPerShareBasic`	$0.72	USD	1 Quarter
Basic	`EarningsPerShareBasic`	$0.72	USD	1 Quarter
Basic	`EarningsPerShareBasic`	$0.97	USD	1 Quarter
Basic	`EarningsPerShareBasic`	$0.97	USD	1 Quarter
Diluted	`EarningsPerShareDiluted`	$0.72	USD	1 Quarter
Diluted	`EarningsPerShareDiluted`	$0.72	USD	1 Quarter
Diluted	`EarningsPerShareDiluted`	$0.97	USD	1 Quarter
Diluted	`EarningsPerShareDiluted`	$0.97	USD	1 Quarter
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	264.19M	shares	1 Quarter
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	264.19M	shares	1 Quarter
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	273.38M	shares	1 Quarter
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	273.38M	shares	1 Quarter
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	273.74M	shares	1 Quarter
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	273.74M	shares	1 Quarter
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	264.75M	shares	1 Quarter
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	264.75M	shares	1 Quarter

Cash Flow Statement 140 line items

Line Item	Tag	Value	Unit	Period
Debt component of allowance for funds used during construction	`DebtComponentOfAllowanceForFundsUsedDuringConstruction`	$1.81M	USD	1 Quarter
Debt component of allowance for funds used during construction	`DebtComponentOfAllowanceForFundsUsedDuringConstruction`	$1.81M	USD	1 Quarter
Debt component of allowance for funds used during construction	`DebtComponentOfAllowanceForFundsUsedDuringConstruction`	$1.43M	USD	1 Quarter
Debt component of allowance for funds used during construction	`DebtComponentOfAllowanceForFundsUsedDuringConstruction`	$1.43M	USD	1 Quarter
Net income	`NetIncomeLoss`	$191.43M	USD	1 Quarter
Net income	`NetIncomeLoss`	$191.43M	USD	1 Quarter
Net income	`NetIncomeLoss`	$265.77M	USD	1 Quarter
Net income	`NetIncomeLoss`	$265.77M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$89.80M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$89.80M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$83.79M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$83.79M	USD	1 Quarter
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-12.32M	USD	1 Quarter
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-12.32M	USD	1 Quarter
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-33.26M	USD	1 Quarter
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-33.26M	USD	1 Quarter
Provision for doubtful accounts	`ProvisionForDoubtfulAccounts`	$7.76M	USD	1 Quarter
Provision for doubtful accounts	`ProvisionForDoubtfulAccounts`	$7.76M	USD	1 Quarter
Provision for doubtful accounts	`ProvisionForDoubtfulAccounts`	$4.53M	USD	1 Quarter
Provision for doubtful accounts	`ProvisionForDoubtfulAccounts`	$4.53M	USD	1 Quarter
Stock-based compensation	`ShareBasedCompensation`	$3.42M	USD	1 Quarter
Stock-based compensation	`ShareBasedCompensation`	$3.42M	USD	1 Quarter
Stock-based compensation	`ShareBasedCompensation`	$1.06M	USD	1 Quarter
Stock-based compensation	`ShareBasedCompensation`	$1.06M	USD	1 Quarter
Gain on sale of utility systems and other assets	`GainLossOnSaleOfBusiness`	$249.00K	USD	1 Quarter
Gain on sale of utility systems and other assets	`GainLossOnSaleOfBusiness`	$249.00K	USD	1 Quarter
Gain on sale of utility systems and other assets	`GainLossOnSaleOfBusiness`	$91.62M	USD	1 Quarter
Gain on sale of utility systems and other assets	`GainLossOnSaleOfBusiness`	$91.62M	USD	1 Quarter
Net change in receivables, deferred purchased gas costs, inventory and prepayments	`IncreaseDecreaseInInventoriesReceivablesAndPrepayments`	$-122.00K	USD	1 Quarter
Net change in receivables, deferred purchased gas costs, inventory and prepayments	`IncreaseDecreaseInInventoriesReceivablesAndPrepayments`	$-122.00K	USD	1 Quarter
Net change in receivables, deferred purchased gas costs, inventory and prepayments	`IncreaseDecreaseInInventoriesReceivablesAndPrepayments`	$-219.62M	USD	1 Quarter
Net change in receivables, deferred purchased gas costs, inventory and prepayments	`IncreaseDecreaseInInventoriesReceivablesAndPrepayments`	$-219.62M	USD	1 Quarter
Net change in payables, accrued interest, accrued taxes and other accrued liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-18.21M	USD	1 Quarter
Net change in payables, accrued interest, accrued taxes and other accrued liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-18.21M	USD	1 Quarter
Net change in payables, accrued interest, accrued taxes and other accrued liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-58.36M	USD	1 Quarter
Net change in payables, accrued interest, accrued taxes and other accrued liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-58.36M	USD	1 Quarter
Other	`IncreaseDecreaseInOtherOperatingAssets`	$9.31M	USD	1 Quarter
Other	`IncreaseDecreaseInOtherOperatingAssets`	$9.31M	USD	1 Quarter
Other	`IncreaseDecreaseInOtherOperatingAssets`	$1.64M	USD	1 Quarter
Other	`IncreaseDecreaseInOtherOperatingAssets`	$1.64M	USD	1 Quarter
Net cash flows from operating activities	`NetCashProvidedByUsedInOperatingActivities`	$401.63M	USD	1 Quarter
Net cash flows from operating activities	`NetCashProvidedByUsedInOperatingActivities`	$401.63M	USD	1 Quarter
Net cash flows from operating activities	`NetCashProvidedByUsedInOperatingActivities`	$240.71M	USD	1 Quarter
Net cash flows from operating activities	`NetCashProvidedByUsedInOperatingActivities`	$240.71M	USD	1 Quarter
Property, plant and equipment additions, including the debt component of allowance for funds used during construction of $1,807 and $1,428	`PaymentsToAcquireBuildings`	$253.00M	USD	1 Quarter
Property, plant and equipment additions, including the debt component of allowance for funds used during construction of $1,807 and $1,428	`PaymentsToAcquireBuildings`	$253.00M	USD	1 Quarter
Property, plant and equipment additions, including the debt component of allowance for funds used during construction of $1,807 and $1,428	`PaymentsToAcquireBuildings`	$243.73M	USD	1 Quarter
Property, plant and equipment additions, including the debt component of allowance for funds used during construction of $1,807 and $1,428	`PaymentsToAcquireBuildings`	$243.73M	USD	1 Quarter
Acquisitions of utility systems, net	`PaymentsToAcquireWasteWaterSystems`	$136.00K	USD	1 Quarter
Acquisitions of utility systems, net	`PaymentsToAcquireWasteWaterSystems`	$136.00K	USD	1 Quarter
Net proceeds from the sale of utility systems and other assets	`ProceedsFromSaleOfUtilitySystemAndOther`	$166.56M	USD	1 Quarter
Net proceeds from the sale of utility systems and other assets	`ProceedsFromSaleOfUtilitySystemAndOther`	$166.56M	USD	1 Quarter
Net proceeds from the sale of utility systems and other assets	`ProceedsFromSaleOfUtilitySystemAndOther`	$337.00K	USD	1 Quarter
Net proceeds from the sale of utility systems and other assets	`ProceedsFromSaleOfUtilitySystemAndOther`	$337.00K	USD	1 Quarter
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$48.00K	USD	1 Quarter
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$48.00K	USD	1 Quarter
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$-321.00K	USD	1 Quarter
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$-321.00K	USD	1 Quarter
Net cash flows used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-243.21M	USD	1 Quarter
Net cash flows used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-243.21M	USD	1 Quarter
Net cash flows used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-86.48M	USD	1 Quarter
Net cash flows used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-86.48M	USD	1 Quarter
Customers' advances and contributions in aid of construction	`ProceedsFromAdvancesForConstructionFinancingActivities`	$4.09M	USD	1 Quarter
Customers' advances and contributions in aid of construction	`ProceedsFromAdvancesForConstructionFinancingActivities`	$4.09M	USD	1 Quarter
Customers' advances and contributions in aid of construction	`ProceedsFromAdvancesForConstructionFinancingActivities`	$7.01M	USD	1 Quarter
Customers' advances and contributions in aid of construction	`ProceedsFromAdvancesForConstructionFinancingActivities`	$7.01M	USD	1 Quarter
Repayments of customers' advances	`RepaymentsOfAdvancesForConstructionFinancingActivities`	$2.17M	USD	1 Quarter
Repayments of customers' advances	`RepaymentsOfAdvancesForConstructionFinancingActivities`	$2.17M	USD	1 Quarter
Repayments of customers' advances	`RepaymentsOfAdvancesForConstructionFinancingActivities`	$984.00K	USD	1 Quarter
Repayments of customers' advances	`RepaymentsOfAdvancesForConstructionFinancingActivities`	$984.00K	USD	1 Quarter
Net repayments of short-term debt	`ProceedsFromRepaymentsOfShortTermDebt`	$-206.00M	USD	1 Quarter
Net repayments of short-term debt	`ProceedsFromRepaymentsOfShortTermDebt`	$-206.00M	USD	1 Quarter
Net repayments of short-term debt	`ProceedsFromRepaymentsOfShortTermDebt`	$-72.62M	USD	1 Quarter
Net repayments of short-term debt	`ProceedsFromRepaymentsOfShortTermDebt`	$-72.62M	USD	1 Quarter
Proceeds from long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$229.77M	USD	1 Quarter
Proceeds from long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$229.77M	USD	1 Quarter
Proceeds from long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$618.01M	USD	1 Quarter
Proceeds from long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$618.01M	USD	1 Quarter
Repayments of long-term debt	`RepaymentsOfLongTermDebt`	$586.65M	USD	1 Quarter
Repayments of long-term debt	`RepaymentsOfLongTermDebt`	$586.65M	USD	1 Quarter
Repayments of long-term debt	`RepaymentsOfLongTermDebt`	$114.89M	USD	1 Quarter
Repayments of long-term debt	`RepaymentsOfLongTermDebt`	$114.89M	USD	1 Quarter
Change in cash overdraft position	`ProceedsFromRepaymentsOfBankOverdraftsLessShortTermDebt`	$-8.62M	USD	1 Quarter
Change in cash overdraft position	`ProceedsFromRepaymentsOfBankOverdraftsLessShortTermDebt`	$-8.62M	USD	1 Quarter
Change in cash overdraft position	`ProceedsFromRepaymentsOfBankOverdraftsLessShortTermDebt`	$-2.42M	USD	1 Quarter
Change in cash overdraft position	`ProceedsFromRepaymentsOfBankOverdraftsLessShortTermDebt`	$-2.42M	USD	1 Quarter
Proceeds from issuance of common stock under dividend reinvestment plan	`ProceedsFromIssuanceOfCommonStock`	$3.88M	USD	1 Quarter
Proceeds from issuance of common stock under dividend reinvestment plan	`ProceedsFromIssuanceOfCommonStock`	$3.88M	USD	1 Quarter
Proceeds from issuance of common stock under dividend reinvestment plan	`ProceedsFromIssuanceOfCommonStock`	$4.12M	USD	1 Quarter
Proceeds from issuance of common stock under dividend reinvestment plan	`ProceedsFromIssuanceOfCommonStock`	$4.12M	USD	1 Quarter
Proceeds from issuance of common stock from at-the-market sale agreement	`ProceedsFromOtherEquity`	$19.29M	USD	1 Quarter
Proceeds from issuance of common stock from at-the-market sale agreement	`ProceedsFromOtherEquity`	$19.29M	USD	1 Quarter
Proceeds from exercised stock options	`ProceedsFromStockOptionsExercised`	$103.00K	USD	1 Quarter
Proceeds from exercised stock options	`ProceedsFromStockOptionsExercised`	$103.00K	USD	1 Quarter
Proceeds from exercised stock options	`ProceedsFromStockOptionsExercised`	$175.00K	USD	1 Quarter
Proceeds from exercised stock options	`ProceedsFromStockOptionsExercised`	$175.00K	USD	1 Quarter
Repurchase of common stock	`PaymentsForRepurchaseOfCommonStock`	$2.23M	USD	1 Quarter
Repurchase of common stock	`PaymentsForRepurchaseOfCommonStock`	$2.23M	USD	1 Quarter
Repurchase of common stock	`PaymentsForRepurchaseOfCommonStock`	$3.91M	USD	1 Quarter
Repurchase of common stock	`PaymentsForRepurchaseOfCommonStock`	$3.91M	USD	1 Quarter
Dividends paid on common stock	`PaymentsOfDividendsCommonStock`	$75.81M	USD	1 Quarter
Dividends paid on common stock	`PaymentsOfDividendsCommonStock`	$75.81M	USD	1 Quarter
Dividends paid on common stock	`PaymentsOfDividendsCommonStock`	$83.93M	USD	1 Quarter
Dividends paid on common stock	`PaymentsOfDividendsCommonStock`	$83.93M	USD	1 Quarter
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$223.00K	USD	1 Quarter
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$223.00K	USD	1 Quarter
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$253.00K	USD	1 Quarter
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$253.00K	USD	1 Quarter
Net cash flows used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-123.64M	USD	1 Quarter
Net cash flows used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-123.64M	USD	1 Quarter
Net cash flows used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-149.67M	USD	1 Quarter
Net cash flows used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-149.67M	USD	1 Quarter
Net change in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$30.59M	USD	1 Quarter
Net change in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$30.59M	USD	1 Quarter
Net change in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$8.75M	USD	1 Quarter
Net change in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$8.75M	USD	1 Quarter
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$35.20M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$35.20M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$11.40M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$11.40M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$20.15M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$20.15M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.61M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.61M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$35.20M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$35.20M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$11.40M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$11.40M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$20.15M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$20.15M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.61M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.61M	USD	Point-in-time
Property, plant and equipment additions purchased at the period end, but not yet paid for	`CapitalExpendituresIncurredButNotYetPaid`	$91.58M	USD	1 Quarter
Property, plant and equipment additions purchased at the period end, but not yet paid for	`CapitalExpendituresIncurredButNotYetPaid`	$91.58M	USD	1 Quarter
Property, plant and equipment additions purchased at the period end, but not yet paid for	`CapitalExpendituresIncurredButNotYetPaid`	$86.14M	USD	1 Quarter
Property, plant and equipment additions purchased at the period end, but not yet paid for	`CapitalExpendituresIncurredButNotYetPaid`	$86.14M	USD	1 Quarter
Non-cash utility property contributions	`NonCashCustomerAdvancesAndContributionsInAidOfConstruction`	$5.74M	USD	1 Quarter
Non-cash utility property contributions	`NonCashCustomerAdvancesAndContributionsInAidOfConstruction`	$5.74M	USD	1 Quarter
Non-cash utility property contributions	`NonCashCustomerAdvancesAndContributionsInAidOfConstruction`	$13.13M	USD	1 Quarter
Non-cash utility property contributions	`NonCashCustomerAdvancesAndContributionsInAidOfConstruction`	$13.13M	USD	1 Quarter

Stockholders Equity 76 line items

Line Item	Tag	Value	Unit	Period
Common Stock, Dividends, Per Share, Cash Paid	`CommonStockDividendsPerShareCashPaid`	$0.31	USD	1 Quarter
Common Stock, Dividends, Per Share, Cash Paid	`CommonStockDividendsPerShareCashPaid`	$0.31	USD	1 Quarter
Common Stock, Dividends, Per Share, Cash Paid	`CommonStockDividendsPerShareCashPaid`	$0.29	USD	1 Quarter
Common Stock, Dividends, Per Share, Cash Paid	`CommonStockDividendsPerShareCashPaid`	$0.29	USD	1 Quarter
Dividend declared per common share	`CommonStockDividendsPerShareDeclared`	$0.29	USD	1 Quarter
Dividend declared per common share	`CommonStockDividendsPerShareDeclared`	$0.29	USD	1 Quarter
Dividend declared per common share	`CommonStockDividendsPerShareDeclared`	$0.31	USD	1 Quarter
Dividend declared per common share	`CommonStockDividendsPerShareDeclared`	$0.31	USD	1 Quarter
Issuance of common stock under dividend reinvestment plan, shares	`StockIssuedDuringPeriodSharesDividendReinvestmentPlan`	117,210.00	shares	1 Quarter
Issuance of common stock under dividend reinvestment plan, shares	`StockIssuedDuringPeriodSharesDividendReinvestmentPlan`	117,210.00	shares	1 Quarter
Issuance of common stock under dividend reinvestment plan, shares	`StockIssuedDuringPeriodSharesDividendReinvestmentPlan`	97,315.00	shares	1 Quarter
Issuance of common stock under dividend reinvestment plan, shares	`StockIssuedDuringPeriodSharesDividendReinvestmentPlan`	97,315.00	shares	1 Quarter
Issuance of common stock from at-the-market sale agreements, shares	`StockIssuedDuringPeriodSharesNewIssuesForwardEquitySaleAgreement`	399,128.00	shares	1 Quarter
Issuance of common stock from at-the-market sale agreements, shares	`StockIssuedDuringPeriodSharesNewIssuesForwardEquitySaleAgreement`	399,128.00	shares	1 Quarter
Repurchase of stock, shares	`StockRepurchasedDuringPeriodShares`	62,872.00	shares	1 Quarter
Repurchase of stock, shares	`StockRepurchasedDuringPeriodShares`	62,872.00	shares	1 Quarter
Repurchase of stock, shares	`StockRepurchasedDuringPeriodShares`	88,051.00	shares	1 Quarter
Repurchase of stock, shares	`StockRepurchasedDuringPeriodShares`	88,051.00	shares	1 Quarter
Equity compensation plan, shares	`ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod`	222,782.00	shares	1 Quarter
Equity compensation plan, shares	`ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod`	222,782.00	shares	1 Quarter
Equity compensation plan, shares	`ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod`	160,694.00	shares	1 Quarter
Equity compensation plan, shares	`ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod`	160,694.00	shares	1 Quarter
Exercise of stock options, shares	`StockIssuedDuringPeriodSharesStockOptionsExercised`	2,917.00	shares	1 Quarter
Exercise of stock options, shares	`StockIssuedDuringPeriodSharesStockOptionsExercised`	2,917.00	shares	1 Quarter
Exercise of stock options, shares	`StockIssuedDuringPeriodSharesStockOptionsExercised`	4,971.00	shares	1 Quarter
Exercise of stock options, shares	`StockIssuedDuringPeriodSharesStockOptionsExercised`	4,971.00	shares	1 Quarter
Balance	`StockholdersEquity`	$5.38B	USD	Point-in-time
Balance	`StockholdersEquity`	$5.38B	USD	Point-in-time
Balance	`StockholdersEquity`	$6.08B	USD	Point-in-time
Balance	`StockholdersEquity`	$6.08B	USD	Point-in-time
Balance	`StockholdersEquity`	$5.52B	USD	Point-in-time
Balance	`StockholdersEquity`	$5.52B	USD	Point-in-time
Balance	`StockholdersEquity`	$5.90B	USD	Point-in-time
Balance	`StockholdersEquity`	$5.90B	USD	Point-in-time
Net income	`NetIncomeLoss`	$191.43M	USD	1 Quarter
Net income	`NetIncomeLoss`	$191.43M	USD	1 Quarter
Net income	`NetIncomeLoss`	$265.77M	USD	1 Quarter
Net income	`NetIncomeLoss`	$265.77M	USD	1 Quarter
Dividends declared and paid	`DividendsCommonStockPaidinkind`	$1.00K	USD	1 Quarter
Dividends declared and paid	`DividendsCommonStockPaidinkind`	$1.00K	USD	1 Quarter
Dividends declared and paid	`DividendsCommonStockPaidinkind`	$1.00K	USD	1 Quarter
Dividends declared and paid	`DividendsCommonStockPaidinkind`	$1.00K	USD	1 Quarter
Dividends declared	`DividendsCommonStockCash`	$75.88M	USD	1 Quarter
Dividends declared	`DividendsCommonStockCash`	$75.88M	USD	1 Quarter
Dividends declared	`DividendsCommonStockCash`	$84.00M	USD	1 Quarter
Dividends declared	`DividendsCommonStockCash`	$84.00M	USD	1 Quarter
Issuance of common stock under dividend reinvestment plan	`StockIssuedDuringPeriodValueDividendReinvestmentPlan`	$3.88M	USD	1 Quarter
Issuance of common stock under dividend reinvestment plan	`StockIssuedDuringPeriodValueDividendReinvestmentPlan`	$3.88M	USD	1 Quarter
Issuance of common stock under dividend reinvestment plan	`StockIssuedDuringPeriodValueDividendReinvestmentPlan`	$4.12M	USD	1 Quarter
Issuance of common stock under dividend reinvestment plan	`StockIssuedDuringPeriodValueDividendReinvestmentPlan`	$4.12M	USD	1 Quarter
Issuance of common stock from at-the-market sale agreements	`StockIssuedDuringPeriodValueNewIssuesForwardEquitySaleAgreement`	$19.29M	USD	1 Quarter
Issuance of common stock from at-the-market sale agreements	`StockIssuedDuringPeriodValueNewIssuesForwardEquitySaleAgreement`	$19.29M	USD	1 Quarter
Repurchase of stock	`TreasuryStockValueAcquiredCostMethod`	$3.91M	USD	1 Quarter
Repurchase of stock	`TreasuryStockValueAcquiredCostMethod`	$3.91M	USD	1 Quarter
Repurchase of stock	`TreasuryStockValueAcquiredCostMethod`	$2.23M	USD	1 Quarter
Repurchase of stock	`TreasuryStockValueAcquiredCostMethod`	$2.23M	USD	1 Quarter
Exercise of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$103.00K	USD	1 Quarter
Exercise of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$103.00K	USD	1 Quarter
Exercise of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$175.00K	USD	1 Quarter
Exercise of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$175.00K	USD	1 Quarter
Stock-based compensation	`TreasuryStockReissuedAtLowerThanRepurchasePriceShareBasedCompensation`	$3.14M	USD	1 Quarter
Stock-based compensation	`TreasuryStockReissuedAtLowerThanRepurchasePriceShareBasedCompensation`	$3.14M	USD	1 Quarter
Stock-based compensation	`TreasuryStockReissuedAtLowerThanRepurchasePriceShareBasedCompensation`	$1.12M	USD	1 Quarter
Stock-based compensation	`TreasuryStockReissuedAtLowerThanRepurchasePriceShareBasedCompensation`	$1.12M	USD	1 Quarter
Other	`AdjustmentsToAdditionalPaidInCapitalOther`	$223.00K	USD	1 Quarter
Other	`AdjustmentsToAdditionalPaidInCapitalOther`	$223.00K	USD	1 Quarter
Other	`AdjustmentsToAdditionalPaidInCapitalOther`	$253.00K	USD	1 Quarter
Other	`AdjustmentsToAdditionalPaidInCapitalOther`	$253.00K	USD	1 Quarter
Balance	`StockholdersEquity`	$5.38B	USD	Point-in-time
Balance	`StockholdersEquity`	$5.38B	USD	Point-in-time
Balance	`StockholdersEquity`	$6.08B	USD	Point-in-time
Balance	`StockholdersEquity`	$6.08B	USD	Point-in-time
Balance	`StockholdersEquity`	$5.52B	USD	Point-in-time
Balance	`StockholdersEquity`	$5.52B	USD	Point-in-time
Balance	`StockholdersEquity`	$5.90B	USD	Point-in-time
Balance	`StockholdersEquity`	$5.90B	USD	Point-in-time

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