10-Q Filing

AMERICAN STATES WATER CO CIK: 1056903 Q2 2023

Filing Information

Form Type	10-Q
Accession Number	`0001628280-23-027804`
Period End Date	20230630
Filing Date	20230807
Fiscal Year	2023
Fiscal Period	Q2
XBRL Instance	awr-20230630_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 136 Income Statement 118 Cash Flow Statement 82 Stockholders Equity 39

Balance Sheet 136 line items

Line Item	Tag	Value	Unit	Period
Accounts Receivable, allowance for doubtful accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$4.24M	USD	Point-in-time
Accounts Receivable, allowance for doubtful accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$4.39M	USD	Point-in-time
Other accounts receivable, allowance for doubtful accounts	`AllowanceForDoubtfulAccountsReceivableOtherCurrent`	$53.00K	USD	Point-in-time
Other accounts receivable, allowance for doubtful accounts	`AllowanceForDoubtfulAccountsReceivableOtherCurrent`	$53.00K	USD	Point-in-time
Common Stock, Shares Authorized (in shares)	`CommonStockSharesAuthorized`	60.00M	shares	Point-in-time
Common Stock, Shares Authorized (in shares)	`CommonStockSharesAuthorized`	60.00M	shares	Point-in-time
Common Stock, Shares, Outstanding (in shares)	`CommonStockSharesOutstanding`	36.98M	shares	Point-in-time
Common Stock, Shares, Outstanding (in shares)	`CommonStockSharesOutstanding`	36.96M	shares	Point-in-time
Common Stock, Par Value (in usd per share)	`CommonStockParOrStatedValuePerShare`	-	USD	Point-in-time
Common Stock, Par Value (in usd per share)	`CommonStockParOrStatedValuePerShare`	-	USD	Point-in-time
Regulated utility plant, at cost	`UtilitiesPropertyPlantAndEquipmentGross`	$2.39B	USD	Point-in-time
Regulated utility plant, at cost	`UtilitiesPropertyPlantAndEquipmentGross`	$2.32B	USD	Point-in-time
Non-utility property, at cost	`NonUtilitiesPropertyPlantAndEquipmentGross`	$39.18M	USD	Point-in-time
Non-utility property, at cost	`NonUtilitiesPropertyPlantAndEquipmentGross`	$38.28M	USD	Point-in-time
Total	`PropertyPlantAndEquipmentGross`	$2.43B	USD	Point-in-time
Total	`PropertyPlantAndEquipmentGross`	$2.36B	USD	Point-in-time
Less - Accumulated depreciation	`PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation`	$616.72M	USD	Point-in-time
Less - Accumulated depreciation	`PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation`	$606.23M	USD	Point-in-time
Net property, plant and equipment	`PropertyPlantAndEquipmentNet`	$1.75B	USD	Point-in-time
Net property, plant and equipment	`PropertyPlantAndEquipmentNet`	$1.68B	USD	Point-in-time
Net property, plant and equipment	`PropertyPlantAndEquipmentNet`	$1.81B	USD	Point-in-time
Goodwill	`Goodwill`	$1.12M	USD	Point-in-time
Goodwill	`Goodwill`	$1.12M	USD	Point-in-time
Other property and investments	`PropertyPlantAndEquipmentAndInvestmentsOtherNet`	$36.91M	USD	Point-in-time
Other property and investments	`PropertyPlantAndEquipmentAndInvestmentsOtherNet`	$39.89M	USD	Point-in-time
Total other property and investments	`PropertyPlantAndEquipmentAndInvestmentsOtherAndGoodwillNet`	$41.01M	USD	Point-in-time
Total other property and investments	`PropertyPlantAndEquipmentAndInvestmentsOtherAndGoodwillNet`	$38.02M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$1.03M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$6.00M	USD	Point-in-time
Accounts receivable - customers, less allowance for doubtful accounts	`AccountsReceivableNetCurrent`	$27.00M	USD	Point-in-time
Accounts receivable - customers, less allowance for doubtful accounts	`AccountsReceivableNetCurrent`	$26.21M	USD	Point-in-time
Unbilled receivable	`UnbilledContractsReceivable`	$21.23M	USD	Point-in-time
Unbilled receivable	`UnbilledContractsReceivable`	$20.66M	USD	Point-in-time
Receivable from the U.S. government (Note 2)	`AccountsReceivableFromUSGovernmentNetCurrent`	$47.30M	USD	Point-in-time
Receivable from the U.S. government (Note 2)	`AccountsReceivableFromUSGovernmentNetCurrent`	$34.97M	USD	Point-in-time
Other accounts receivable, less allowance for doubtful accounts	`AccountsAndOtherReceivablesNetCurrent`	$4.21M	USD	Point-in-time
Other accounts receivable, less allowance for doubtful accounts	`AccountsAndOtherReceivablesNetCurrent`	$4.64M	USD	Point-in-time
Income taxes receivable	`IncomeTaxesReceivable`	$3.90M	USD	Point-in-time
Income taxes receivable	`IncomeTaxesReceivable`	$74.00K	USD	Point-in-time
Materials and supplies	`InventoryRawMaterialsAndSupplies`	$14.62M	USD	Point-in-time
Materials and supplies	`InventoryRawMaterialsAndSupplies`	$16.82M	USD	Point-in-time
Regulatory assets current	`RegulatoryAssetsCurrent`	$25.36M	USD	Point-in-time
Regulatory assets current	`RegulatoryAssetsCurrent`	$14.03M	USD	Point-in-time
Prepayments and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$9.17M	USD	Point-in-time
Prepayments and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$5.45M	USD	Point-in-time
Purchase power contract derivative at fair value (Note 5)	`EnergyMarketingContractsAssetsCurrent`	$4.66M	USD	Point-in-time
Purchase power contract derivative at fair value (Note 5)	`EnergyMarketingContractsAssetsCurrent`	$11.85M	USD	Point-in-time
Contract assets (Note 2)	`ContractWithCustomerAssetGrossCurrent`	$11.63M	USD	Point-in-time
Contract assets (Note 2)	`ContractWithCustomerAssetGrossCurrent`	$9.39M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$151.29M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$168.91M	USD	Point-in-time
Unbilled revenue receivable from the U.S. government (Note 2)	`UnbilledContractsReceivableFromUSGovernment`	$6.46M	USD	Point-in-time
Unbilled revenue receivable from the U.S. government (Note 2)	`UnbilledContractsReceivableFromUSGovernment`	$6.82M	USD	Point-in-time
Receivable from the U.S. government (Note 2)	`AccountReceivablefromUSGovernmentNetNoncurrent`	$49.08M	USD	Point-in-time
Receivable from the U.S. government (Note 2)	`AccountReceivablefromUSGovernmentNetNoncurrent`	$50.48M	USD	Point-in-time
Contract assets (Note 2)	`ContractWithCustomerAssetGrossNoncurrent`	$5.59M	USD	Point-in-time
Contract assets (Note 2)	`ContractWithCustomerAssetGrossNoncurrent`	$3.88M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$8.47M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$9.54M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$5.69M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$32.57M	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$13.53M	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$14.83M	USD	Point-in-time
Total other assets	`RegulatoryAndOtherAssets`	$91.29M	USD	Point-in-time
Total other assets	`RegulatoryAndOtherAssets`	$115.66M	USD	Point-in-time
Total Assets	`Assets`	$2.03B	USD	Point-in-time
Total Assets	`Assets`	$2.14B	USD	Point-in-time
Total Assets	`Assets`	$1.95B	USD	Point-in-time
Common stock, value, issued	`CommonStockValue`	$260.16M	USD	Point-in-time
Common stock, value, issued	`CommonStockValue`	$262.23M	USD	Point-in-time
Earnings reinvested in the business	`RetainedEarningsAccumulatedDeficit`	$449.39M	USD	Point-in-time
Earnings reinvested in the business	`RetainedEarningsAccumulatedDeficit`	$492.84M	USD	Point-in-time
Total common shareholders equity	`StockholdersEquity`	$730.85M	USD	Point-in-time
Total common shareholders equity	`StockholdersEquity`	$709.55M	USD	Point-in-time
Total common shareholders equity	`StockholdersEquity`	$687.42M	USD	Point-in-time
Total common shareholders equity	`StockholdersEquity`	$694.23M	USD	Point-in-time
Total common shareholders equity	`StockholdersEquity`	$685.95M	USD	Point-in-time
Total common shareholders equity	`StockholdersEquity`	$755.07M	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$576.38M	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$446.55M	USD	Point-in-time
Total capitalization	`CapitalizationLongtermDebtAndEquity`	$1.33B	USD	Point-in-time
Total capitalization	`CapitalizationLongtermDebtAndEquity`	$1.16B	USD	Point-in-time
Notes payable to banks	`NotesPayableToBankCurrent`	$255.50M	USD	Point-in-time
Notes payable to banks	`NotesPayableToBankCurrent`	-	USD	Point-in-time
Long-term debt current	`OtherNotesPayableCurrent`	$414.00K	USD	Point-in-time
Long-term debt current	`OtherNotesPayableCurrent`	$399.00K	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$70.68M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$84.85M	USD	Point-in-time
Accrued other taxes	`FranchiseAndAssessmentFeesTaxes`	$16.26M	USD	Point-in-time
Accrued other taxes	`FranchiseAndAssessmentFeesTaxes`	$14.54M	USD	Point-in-time
Accrued employee expenses	`EmployeeRelatedLiabilitiesCurrent`	$14.00M	USD	Point-in-time
Accrued employee expenses	`EmployeeRelatedLiabilitiesCurrent`	$12.74M	USD	Point-in-time
Accrued interest	`InterestPayableCurrent`	$7.80M	USD	Point-in-time
Accrued interest	`InterestPayableCurrent`	$5.31M	USD	Point-in-time
Income taxes payable	`TaxesPayableCurrent`	$19.45M	USD	Point-in-time
Income taxes payable	`TaxesPayableCurrent`	$1.85M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$4.57M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$1.62M	USD	Point-in-time
Contract liabilities (Note 2)	`ContractWithCustomerLiabilityCurrent`	$903.00K	USD	Point-in-time
Contract liabilities (Note 2)	`ContractWithCustomerLiabilityCurrent`	$585.00K	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$1.88M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$1.89M	USD	Point-in-time
Other	`OtherAccruedLiabilitiesCurrent`	$11.21M	USD	Point-in-time
Other	`OtherAccruedLiabilitiesCurrent`	$11.00M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$140.93M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$396.52M	USD	Point-in-time
Notes payable to banks	`NotesPayableToBankNoncurrent`	$243.00M	USD	Point-in-time
Notes payable to banks	`NotesPayableToBankNoncurrent`	$22.00M	USD	Point-in-time
Advances for construction	`AdvancesForConstruction`	$64.35M	USD	Point-in-time
Advances for construction	`AdvancesForConstruction`	$63.52M	USD	Point-in-time
Contributions in aid of construction - net	`ContributionsInAidConstructionNet`	$147.92M	USD	Point-in-time
Contributions in aid of construction - net	`ContributionsInAidConstructionNet`	$148.66M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$153.39M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$149.68M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	-	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$40.60M	USD	Point-in-time
Unamortized investment tax credits	`AccumulatedDeferredInvestmentTaxCredit`	$1.08M	USD	Point-in-time
Unamortized investment tax credits	`AccumulatedDeferredInvestmentTaxCredit`	$1.05M	USD	Point-in-time
Accrued pension and other postretirement benefits	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$33.64M	USD	Point-in-time
Accrued pension and other postretirement benefits	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$35.96M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$7.08M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$8.09M	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$14.61M	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$14.40M	USD	Point-in-time
Total other credits	`LiabilitiesOtherThanLongTermDebtRelatedToCapitalizationNoncurrent`	$481.76M	USD	Point-in-time
Total other credits	`LiabilitiesOtherThanLongTermDebtRelatedToCapitalizationNoncurrent`	$667.26M	USD	Point-in-time
Commitments and Contingencies (Note 9)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and Contingencies (Note 9)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Total Capitalization and Liabilities	`LiabilitiesAndStockholdersEquity`	$2.14B	USD	Point-in-time
Total Capitalization and Liabilities	`LiabilitiesAndStockholdersEquity`	$2.03B	USD	Point-in-time
Common Stock, Par Value (in usd per share)	`CommonStockParOrStatedValuePerShare`	-	USD	Point-in-time
Common Stock, Par Value (in usd per share)	`CommonStockParOrStatedValuePerShare`	-	USD	Point-in-time
Common Stock, Shares Authorized (in shares)	`CommonStockSharesAuthorized`	60.00M	shares	Point-in-time
Common Stock, Shares Authorized (in shares)	`CommonStockSharesAuthorized`	60.00M	shares	Point-in-time
Common Stock, Shares, Outstanding (in shares)	`CommonStockSharesOutstanding`	36.98M	shares	Point-in-time
Common Stock, Shares, Outstanding (in shares)	`CommonStockSharesOutstanding`	36.96M	shares	Point-in-time

Income Statement 118 line items

Line Item	Tag	Value	Unit	Period
Water	`RegulatedOperatingRevenueWater`	$116.91M	USD	1 Quarter
Water	`RegulatedOperatingRevenueWater`	$90.86M	USD	1 Quarter
Water	`RegulatedOperatingRevenueWater`	$164.76M	USD	2 Qtrs
Water	`RegulatedOperatingRevenueWater`	$229.62M	USD	2 Qtrs
Electric	`RegulatedOperatingRevenueElectricNonNuclear`	$8.83M	USD	1 Quarter
Electric	`RegulatedOperatingRevenueElectricNonNuclear`	$20.11M	USD	2 Qtrs
Electric	`RegulatedOperatingRevenueElectricNonNuclear`	$8.22M	USD	1 Quarter
Electric	`RegulatedOperatingRevenueElectricNonNuclear`	$21.73M	USD	2 Qtrs
Contracted services	`RegulatedOperatingRevenueOther`	$67.47M	USD	2 Qtrs
Contracted services	`RegulatedOperatingRevenueOther`	$46.31M	USD	2 Qtrs
Contracted services	`RegulatedOperatingRevenueOther`	$23.53M	USD	1 Quarter
Contracted services	`RegulatedOperatingRevenueOther`	$31.66M	USD	1 Quarter
Total operating revenues	`Revenues`	$231.18M	USD	2 Qtrs
Total operating revenues	`Revenues`	$318.82M	USD	2 Qtrs
Total operating revenues	`Revenues`	$157.40M	USD	1 Quarter
Total operating revenues	`Revenues`	$122.61M	USD	1 Quarter
Water purchased	`CostOfPurchasedWater`	$37.81M	USD	2 Qtrs
Water purchased	`CostOfPurchasedWater`	$18.07M	USD	1 Quarter
Water purchased	`CostOfPurchasedWater`	$32.37M	USD	2 Qtrs
Water purchased	`CostOfPurchasedWater`	$19.96M	USD	1 Quarter
Power purchased for pumping	`PowerPurchasedForPumping`	$5.30M	USD	2 Qtrs
Power purchased for pumping	`PowerPurchasedForPumping`	$5.22M	USD	2 Qtrs
Power purchased for pumping	`PowerPurchasedForPumping`	$2.87M	USD	1 Quarter
Power purchased for pumping	`PowerPurchasedForPumping`	$2.93M	USD	1 Quarter
Groundwater production assessment	`GroundwaterProductionAssessment`	$9.08M	USD	2 Qtrs
Groundwater production assessment	`GroundwaterProductionAssessment`	$9.20M	USD	2 Qtrs
Groundwater production assessment	`GroundwaterProductionAssessment`	$4.87M	USD	1 Quarter
Groundwater production assessment	`GroundwaterProductionAssessment`	$5.37M	USD	1 Quarter
Power purchased for resale	`UtilitiesOperatingExpensePurchasedPower`	$7.46M	USD	2 Qtrs
Power purchased for resale	`UtilitiesOperatingExpensePurchasedPower`	$2.47M	USD	1 Quarter
Power purchased for resale	`UtilitiesOperatingExpensePurchasedPower`	$6.51M	USD	2 Qtrs
Power purchased for resale	`UtilitiesOperatingExpensePurchasedPower`	$1.35M	USD	1 Quarter
Supply cost balancing accounts	`SupplyCostBalancingAccounts`	$-6.80M	USD	2 Qtrs
Supply cost balancing accounts	`SupplyCostBalancingAccounts`	$14.40M	USD	2 Qtrs
Supply cost balancing accounts	`SupplyCostBalancingAccounts`	$2.84M	USD	1 Quarter
Supply cost balancing accounts	`SupplyCostBalancingAccounts`	$-457.00K	USD	1 Quarter
Other operation	`OtherCostAndExpenseOperating`	$9.66M	USD	1 Quarter
Other operation	`OtherCostAndExpenseOperating`	$18.33M	USD	2 Qtrs
Other operation	`OtherCostAndExpenseOperating`	$19.83M	USD	2 Qtrs
Other operation	`OtherCostAndExpenseOperating`	$9.72M	USD	1 Quarter
Administrative and general	`GeneralAndAdministrativeExpense`	$43.44M	USD	2 Qtrs
Administrative and general	`GeneralAndAdministrativeExpense`	$20.46M	USD	1 Quarter
Administrative and general	`GeneralAndAdministrativeExpense`	$45.05M	USD	2 Qtrs
Administrative and general	`GeneralAndAdministrativeExpense`	$21.50M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$10.26M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$20.29M	USD	2 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$10.17M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$21.46M	USD	2 Qtrs
Maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$6.93M	USD	2 Qtrs
Maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$3.57M	USD	1 Quarter
Maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$6.71M	USD	2 Qtrs
Maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$3.78M	USD	1 Quarter
Property and other taxes	`TaxesExcludingIncomeAndExciseTaxes`	$5.55M	USD	1 Quarter
Property and other taxes	`TaxesExcludingIncomeAndExciseTaxes`	$5.45M	USD	1 Quarter
Property and other taxes	`TaxesExcludingIncomeAndExciseTaxes`	$11.30M	USD	2 Qtrs
Property and other taxes	`TaxesExcludingIncomeAndExciseTaxes`	$11.85M	USD	2 Qtrs
ASUS construction	`CostofConstruction`	$34.94M	USD	2 Qtrs
ASUS construction	`CostofConstruction`	$10.32M	USD	1 Quarter
ASUS construction	`CostofConstruction`	$20.52M	USD	2 Qtrs
ASUS construction	`CostofConstruction`	$16.03M	USD	1 Quarter
Total operating expenses	`CostsAndExpenses`	$172.50M	USD	2 Qtrs
Total operating expenses	`CostsAndExpenses`	$88.29M	USD	1 Quarter
Total operating expenses	`CostsAndExpenses`	$208.71M	USD	2 Qtrs
Total operating expenses	`CostsAndExpenses`	$98.45M	USD	1 Quarter
Operating Income	`OperatingIncomeLoss`	$110.11M	USD	2 Qtrs
Operating Income	`OperatingIncomeLoss`	$58.95M	USD	1 Quarter
Operating Income	`OperatingIncomeLoss`	$58.68M	USD	2 Qtrs
Operating Income	`OperatingIncomeLoss`	$34.32M	USD	1 Quarter
Interest expense	`InterestExpense`	$11.91M	USD	2 Qtrs
Interest expense	`InterestExpense`	$20.21M	USD	2 Qtrs
Interest expense	`InterestExpense`	$6.31M	USD	1 Quarter
Interest expense	`InterestExpense`	$10.73M	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$1.80M	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$3.67M	USD	2 Qtrs
Interest income	`InvestmentIncomeInterest`	$720.00K	USD	2 Qtrs
Interest income	`InvestmentIncomeInterest`	$437.00K	USD	1 Quarter
Other, net	`OtherNonoperatingIncomeExpense`	$3.32M	USD	2 Qtrs
Other, net	`OtherNonoperatingIncomeExpense`	$-2.29M	USD	1 Quarter
Other, net	`OtherNonoperatingIncomeExpense`	$-2.71M	USD	2 Qtrs
Other, net	`OtherNonoperatingIncomeExpense`	$1.71M	USD	1 Quarter
Total other income and expenses, net	`NonoperatingIncomeExpense`	$-7.22M	USD	1 Quarter
Total other income and expenses, net	`NonoperatingIncomeExpense`	$-8.16M	USD	1 Quarter
Total other income and expenses, net	`NonoperatingIncomeExpense`	$-13.23M	USD	2 Qtrs
Total other income and expenses, net	`NonoperatingIncomeExpense`	$-13.90M	USD	2 Qtrs
Income before income tax expense	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$96.88M	USD	2 Qtrs
Income before income tax expense	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$51.73M	USD	1 Quarter
Income before income tax expense	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$44.78M	USD	2 Qtrs
Income before income tax expense	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$26.16M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$10.67M	USD	2 Qtrs
Income tax expense	`IncomeTaxExpenseBenefit`	$13.20M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$6.21M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$23.96M	USD	2 Qtrs
Net Income	`NetIncomeLoss`	$38.52M	USD	1 Quarter
Net Income	`NetIncomeLoss`	$19.95M	USD	1 Quarter
Net Income	`NetIncomeLoss`	$34.11M	USD	2 Qtrs
Net Income	`NetIncomeLoss`	$72.93M	USD	2 Qtrs
Net Income	`NetIncomeLoss`	$14.16M	USD	1 Quarter
Net Income	`NetIncomeLoss`	$34.41M	USD	1 Quarter
Weighted Average Number of Common Shares Outstanding (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	36.96M	shares	1 Quarter
Weighted Average Number of Common Shares Outstanding (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	36.97M	shares	2 Qtrs
Weighted Average Number of Common Shares Outstanding (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	36.98M	shares	1 Quarter
Weighted Average Number of Common Shares Outstanding (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	36.95M	shares	2 Qtrs
Basic Earnings Per Common Share (in dollars per share)	`EarningsPerShareBasic`	$0.54	USD	1 Quarter
Basic Earnings Per Common Share (in dollars per share)	`EarningsPerShareBasic`	$1.97	USD	2 Qtrs
Basic Earnings Per Common Share (in dollars per share)	`EarningsPerShareBasic`	$1.04	USD	1 Quarter
Basic Earnings Per Common Share (in dollars per share)	`EarningsPerShareBasic`	$0.92	USD	2 Qtrs
Weighted Average Number of Diluted Shares (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	37.04M	shares	1 Quarter
Weighted Average Number of Diluted Shares (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	37.06M	shares	2 Qtrs
Weighted Average Number of Diluted Shares (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	37.03M	shares	2 Qtrs
Weighted Average Number of Diluted Shares (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	37.07M	shares	1 Quarter
Fully Diluted Earnings Per Common Share (in dollars per share)	`EarningsPerShareDiluted`	$0.54	USD	1 Quarter
Fully Diluted Earnings Per Common Share (in dollars per share)	`EarningsPerShareDiluted`	$1.97	USD	2 Qtrs
Fully Diluted Earnings Per Common Share (in dollars per share)	`EarningsPerShareDiluted`	$1.04	USD	1 Quarter
Fully Diluted Earnings Per Common Share (in dollars per share)	`EarningsPerShareDiluted`	$0.92	USD	2 Qtrs
Dividends Declared Per Common Share (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$0.40	USD	1 Quarter
Dividends Declared Per Common Share (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$0.80	USD	2 Qtrs
Dividends Declared Per Common Share (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$0.73	USD	2 Qtrs
Dividends Declared Per Common Share (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$0.36	USD	1 Quarter

Cash Flow Statement 82 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$38.52M	USD	1 Quarter
Net income	`NetIncomeLoss`	$19.95M	USD	1 Quarter
Net income	`NetIncomeLoss`	$34.11M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$72.93M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$14.16M	USD	1 Quarter
Net income	`NetIncomeLoss`	$34.41M	USD	1 Quarter
Depreciation and amortization	`DepreciationAndAmortization`	$21.98M	USD	2 Qtrs
Depreciation and amortization	`DepreciationAndAmortization`	$20.48M	USD	2 Qtrs
Provision for doubtful accounts	`ProvisionForDoubtfulAccounts`	$549.00K	USD	2 Qtrs
Provision for doubtful accounts	`ProvisionForDoubtfulAccounts`	$847.00K	USD	2 Qtrs
Deferred income taxes and investment tax credits	`DeferredIncomeTaxesAndTaxCredits`	$-152.00K	USD	2 Qtrs
Deferred income taxes and investment tax credits	`DeferredIncomeTaxesAndTaxCredits`	$599.00K	USD	2 Qtrs
Stock-based compensation expense	`ShareBasedCompensation`	$2.58M	USD	2 Qtrs
Stock-based compensation expense	`ShareBasedCompensation`	$2.18M	USD	2 Qtrs
(Gain) loss on investments held in a trust	`UnrealizedGainLossOnInvestments`	$3.09M	USD	2 Qtrs
(Gain) loss on investments held in a trust	`UnrealizedGainLossOnInvestments`	$-5.17M	USD	2 Qtrs
Other net	`OtherNoncashIncomeExpense`	$89.00K	USD	2 Qtrs
Other net	`OtherNoncashIncomeExpense`	$-178.00K	USD	2 Qtrs
Accounts receivable customers	`IncreaseDecreaseInAccountsReceivable`	$1.64M	USD	2 Qtrs
Accounts receivable customers	`IncreaseDecreaseInAccountsReceivable`	$-2.46M	USD	2 Qtrs
Unbilled receivable	`IncreaseDecreaseInUnbilledContractsReceivables`	$933.00K	USD	2 Qtrs
Unbilled receivable	`IncreaseDecreaseInUnbilledContractsReceivables`	$-3.94M	USD	2 Qtrs
Other accounts receivable	`IncreaseDecreaseInAccountsAndOtherReceivables`	$-2.54M	USD	2 Qtrs
Other accounts receivable	`IncreaseDecreaseInAccountsAndOtherReceivables`	$421.00K	USD	2 Qtrs
Receivables from the U.S. government	`IncreaseDecreaseReceivableFromGovernment`	$10.92M	USD	2 Qtrs
Receivables from the U.S. government	`IncreaseDecreaseReceivableFromGovernment`	$-6.66M	USD	2 Qtrs
Materials and supplies	`IncreaseDecreaseInMaterialsAndSupplies`	$988.00K	USD	2 Qtrs
Materials and supplies	`IncreaseDecreaseInMaterialsAndSupplies`	$2.20M	USD	2 Qtrs
Prepayments and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$2.69M	USD	2 Qtrs
Prepayments and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$1.22M	USD	2 Qtrs
Contract assets	`IncreaseDecreaseInContractWithCustomerAsset`	$4.59M	USD	2 Qtrs
Contract assets	`IncreaseDecreaseInContractWithCustomerAsset`	$528.00K	USD	2 Qtrs
Regulatory assets/liabilities	`IncreaseDecreaseInRegulatoryAssetsAndLiabilities`	$70.88M	USD	2 Qtrs
Regulatory assets/liabilities	`IncreaseDecreaseInRegulatoryAssetsAndLiabilities`	$8.40M	USD	2 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-9.67M	USD	2 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$1.51M	USD	2 Qtrs
Income taxes receivable/payable	`IncreaseDecreaseInIncomeTaxes`	$-1.17M	USD	2 Qtrs
Income taxes receivable/payable	`IncreaseDecreaseInIncomeTaxes`	$21.43M	USD	2 Qtrs
Contract liabilities	`IncreaseDecreaseInContractWithCustomerLiability`	$65.00K	USD	2 Qtrs
Contract liabilities	`IncreaseDecreaseInContractWithCustomerLiability`	$-318.00K	USD	2 Qtrs
Accrued pension and other postretirement benefits	`IncreaseDecreaseInPensionAndPostretirementObligations`	$2.04M	USD	2 Qtrs
Accrued pension and other postretirement benefits	`IncreaseDecreaseInPensionAndPostretirementObligations`	$83.00K	USD	2 Qtrs
Other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$-6.50M	USD	2 Qtrs
Other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$-1.27M	USD	2 Qtrs
Net cash provided	`NetCashProvidedByUsedInOperatingActivities`	$56.91M	USD	2 Qtrs
Net cash provided	`NetCashProvidedByUsedInOperatingActivities`	$17.76M	USD	2 Qtrs
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$88.65M	USD	2 Qtrs
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$76.55M	USD	2 Qtrs
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$-136.00K	USD	2 Qtrs
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$-827.00K	USD	2 Qtrs
Net cash used	`NetCashProvidedByUsedInInvestingActivities`	$-76.42M	USD	2 Qtrs
Net cash used	`NetCashProvidedByUsedInInvestingActivities`	$-87.82M	USD	2 Qtrs
Receipt of advances for and contributions in aid of construction	`ProceedsFromAdvancesForConstruction`	$4.61M	USD	2 Qtrs
Receipt of advances for and contributions in aid of construction	`ProceedsFromAdvancesForConstruction`	$4.11M	USD	2 Qtrs
Refunds on advances for construction	`RepaymentsOfAdvancesForConstruction`	$3.17M	USD	2 Qtrs
Refunds on advances for construction	`RepaymentsOfAdvancesForConstruction`	$2.97M	USD	2 Qtrs
Repayments of long-term debt	`RepaymentsOfLongTermDebt`	$205.00K	USD	2 Qtrs
Repayments of long-term debt	`RepaymentsOfLongTermDebt`	$251.00K	USD	2 Qtrs
Proceeds from the issuance of long-term debt, net of issuance costs	`ProceedsFromDebtNetOfIssuanceCosts`	$34.82M	USD	2 Qtrs
Proceeds from the issuance of long-term debt, net of issuance costs	`ProceedsFromDebtNetOfIssuanceCosts`	$129.66M	USD	2 Qtrs
Net changes in notes payable to banks	`IncreaseDecreaseInNotesPayableCurrent`	$-35.67M	USD	2 Qtrs
Net changes in notes payable to banks	`IncreaseDecreaseInNotesPayableCurrent`	$18.00M	USD	2 Qtrs
Dividends paid	`PaymentsOfDividends`	$29.39M	USD	2 Qtrs
Dividends paid	`PaymentsOfDividends`	$26.97M	USD	2 Qtrs
Other financing activities	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$1.21M	USD	2 Qtrs
Other financing activities	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$899.00K	USD	2 Qtrs
Net cash provided	`NetCashProvidedByUsedInFinancingActivities`	$25.37M	USD	2 Qtrs
Net cash provided	`NetCashProvidedByUsedInFinancingActivities`	$65.09M	USD	2 Qtrs
Net change in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$-4.97M	USD	2 Qtrs
Net change in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$5.86M	USD	2 Qtrs
Cash and cash equivalents, beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$6.00M	USD	Point-in-time
Cash and cash equivalents, beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.03M	USD	Point-in-time
Cash and cash equivalents, beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.96M	USD	Point-in-time
Cash and cash equivalents, beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$10.82M	USD	Point-in-time
Cash and cash equivalents, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$6.00M	USD	Point-in-time
Cash and cash equivalents, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.03M	USD	Point-in-time
Cash and cash equivalents, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.96M	USD	Point-in-time
Cash and cash equivalents, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$10.82M	USD	Point-in-time
Accrued payables for investment in utility plant	`CapitalExpendituresIncurredButNotYetPaid`	$35.73M	USD	2 Qtrs
Accrued payables for investment in utility plant	`CapitalExpendituresIncurredButNotYetPaid`	$37.37M	USD	2 Qtrs
Property installed by developers and conveyed	`ContributionOfProperty`	$255.00K	USD	2 Qtrs
Property installed by developers and conveyed	`ContributionOfProperty`	$809.00K	USD	2 Qtrs

Stockholders Equity 39 line items

Line Item	Tag	Value	Unit	Period
Beginning balances	`StockholdersEquity`	$730.85M	USD	Point-in-time
Beginning balances	`StockholdersEquity`	$709.55M	USD	Point-in-time
Beginning balances	`StockholdersEquity`	$687.42M	USD	Point-in-time
Beginning balances	`StockholdersEquity`	$694.23M	USD	Point-in-time
Beginning balances	`StockholdersEquity`	$685.95M	USD	Point-in-time
Beginning balances	`StockholdersEquity`	$755.07M	USD	Point-in-time
Net income	`NetIncomeLoss`	$38.52M	USD	1 Quarter
Net income	`NetIncomeLoss`	$19.95M	USD	1 Quarter
Net income	`NetIncomeLoss`	$34.11M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$72.93M	USD	2 Qtrs
Net income	`NetIncomeLoss`	$14.16M	USD	1 Quarter
Net income	`NetIncomeLoss`	$34.41M	USD	1 Quarter
Issuances of Common Shares under stock-based compensation plans	`StockIssuedDuringPeriodSharesNewIssues`	14,358.00	shares	2 Qtrs
Issuances of Common Shares under stock-based compensation plans	`StockIssuedDuringPeriodSharesNewIssues`	19,742.00	shares	2 Qtrs
Issuances of Common Shares under stock-based compensation plans	`StockIssuedDuringPeriodValueStockOptionsExercised`	-	USD	1 Quarter
Issuances of Common Shares under stock-based compensation plans	`StockIssuedDuringPeriodValueStockOptionsExercised`	-	USD	1 Quarter
Issuances of Common Shares under stock-based compensation plans	`StockIssuedDuringPeriodValueStockOptionsExercised`	-	USD	1 Quarter
Stock-based compensation, net of taxes paid from shares withheld from employees related to net share settlements (Note 4)	`AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition`	$396.00K	USD	1 Quarter
Stock-based compensation, net of taxes paid from shares withheld from employees related to net share settlements (Note 4)	`AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition`	$338.00K	USD	1 Quarter
Stock-based compensation, net of taxes paid from shares withheld from employees related to net share settlements (Note 4)	`AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition`	$801.00K	USD	1 Quarter
Stock-based compensation, net of taxes paid from shares withheld from employees related to net share settlements (Note 4)	`AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition`	$1.59M	USD	1 Quarter
Dividend equivalent rights on stock-based awards not paid in cash	`DividendsEquivalentRightsOnShareBasedCompensationNotPaidInCashNetOfTax`	$41.00K	USD	1 Quarter
Dividend equivalent rights on stock-based awards not paid in cash	`DividendsEquivalentRightsOnShareBasedCompensationNotPaidInCashNetOfTax`	$42.00K	USD	1 Quarter
Dividend equivalent rights on stock-based awards not paid in cash	`DividendsEquivalentRightsOnShareBasedCompensationNotPaidInCashNetOfTax`	$34.00K	USD	1 Quarter
Dividend equivalent rights on stock-based awards not paid in cash	`DividendsEquivalentRightsOnShareBasedCompensationNotPaidInCashNetOfTax`	$47.00K	USD	1 Quarter
Dividends on Common Shares	`DividendsCommonStock`	$13.48M	USD	1 Quarter
Dividends on Common Shares	`DividendsCommonStock`	$14.70M	USD	1 Quarter
Dividends on Common Shares	`DividendsCommonStock`	$14.70M	USD	1 Quarter
Dividends on Common Shares	`DividendsCommonStock`	$13.49M	USD	1 Quarter
Dividend equivalent rights on stock-based awards not paid in cash	`DividendsEquivalentRightsOnShareBasedCompensationNetOfTax`	$34.00K	USD	1 Quarter
Dividend equivalent rights on stock-based awards not paid in cash	`DividendsEquivalentRightsOnShareBasedCompensationNetOfTax`	$42.00K	USD	1 Quarter
Dividend equivalent rights on stock-based awards not paid in cash	`DividendsEquivalentRightsOnShareBasedCompensationNetOfTax`	$41.00K	USD	1 Quarter
Dividend equivalent rights on stock-based awards not paid in cash	`DividendsEquivalentRightsOnShareBasedCompensationNetOfTax`	$47.00K	USD	1 Quarter
Ending balances	`StockholdersEquity`	$730.85M	USD	Point-in-time
Ending balances	`StockholdersEquity`	$709.55M	USD	Point-in-time
Ending balances	`StockholdersEquity`	$687.42M	USD	Point-in-time
Ending balances	`StockholdersEquity`	$694.23M	USD	Point-in-time
Ending balances	`StockholdersEquity`	$685.95M	USD	Point-in-time
Ending balances	`StockholdersEquity`	$755.07M	USD	Point-in-time

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