10-Q Filing

AMERICAN STATES WATER CO CIK: 1056903 Q1 2023

Filing Information

Form Type	10-Q
Accession Number	`0001628280-23-017290`
Period End Date	20230331
Filing Date	20230510
Fiscal Year	2023
Fiscal Period	Q1
XBRL Instance	awr-20230331_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 134 Income Statement 58 Cash Flow Statement 78 Stockholders Equity 22

Balance Sheet 134 line items

Line Item	Tag	Value	Unit	Period
Accounts Receivable, Allowance for Credit Loss, Current	`AllowanceForDoubtfulAccountsReceivableCurrent`	$4.36M	USD	Point-in-time
Accounts Receivable, Allowance for Credit Loss, Current	`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
Regulated utility plant, at cost	`UtilitiesPropertyPlantAndEquipmentGross`	$2.36B	USD	Point-in-time
Regulated utility plant, at cost	`UtilitiesPropertyPlantAndEquipmentGross`	$2.32B	USD	Point-in-time
Common Stock, Shares Authorized (in shares)	`CommonStockSharesAuthorized`	60.00M	shares	Point-in-time
Non-utility property, at cost	`NonUtilitiesPropertyPlantAndEquipmentGross`	$38.90M	USD	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
Non-utility property, at cost	`NonUtilitiesPropertyPlantAndEquipmentGross`	$38.28M	USD	Point-in-time
Common Stock, Par Value (in usd per share)	`CommonStockParOrStatedValuePerShare`	-	USD	Point-in-time
Total	`PropertyPlantAndEquipmentGross`	$2.40B	USD	Point-in-time
Common Stock, Par Value (in usd per share)	`CommonStockParOrStatedValuePerShare`	-	USD	Point-in-time
Total	`PropertyPlantAndEquipmentGross`	$2.36B	USD	Point-in-time
Less - Accumulated depreciation	`PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation`	$606.23M	USD	Point-in-time
Less - Accumulated depreciation	`PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation`	$616.40M	USD	Point-in-time
Net property, plant and equipment	`PropertyPlantAndEquipmentNet`	$1.75B	USD	Point-in-time
Net property, plant and equipment	`PropertyPlantAndEquipmentNet`	$1.78B	USD	Point-in-time
Net property, plant and equipment	`PropertyPlantAndEquipmentNet`	$1.65B	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`	$38.41M	USD	Point-in-time
Other property and investments	`PropertyPlantAndEquipmentAndInvestmentsOtherNet`	$36.91M	USD	Point-in-time
Total other property and investments	`PropertyPlantAndEquipmentAndInvestmentsOtherAndGoodwillNet`	$39.52M	USD	Point-in-time
Total other property and investments	`PropertyPlantAndEquipmentAndInvestmentsOtherAndGoodwillNet`	$38.02M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$6.00M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$2.13M	USD	Point-in-time
Accounts receivable - customers, less allowance for doubtful accounts	`AccountsReceivableNetCurrent`	$21.29M	USD	Point-in-time
Accounts receivable - customers, less allowance for doubtful accounts	`AccountsReceivableNetCurrent`	$26.21M	USD	Point-in-time
Unbilled receivable	`UnbilledContractsReceivable`	$22.44M	USD	Point-in-time
Unbilled receivable	`UnbilledContractsReceivable`	$20.66M	USD	Point-in-time
Receivable from the U.S. government (Note 2)	`AccountsReceivableFromUSGovernmentNetCurrent`	$34.97M	USD	Point-in-time
Receivable from the U.S. government (Note 2)	`AccountsReceivableFromUSGovernmentNetCurrent`	$41.09M	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`	$3.39M	USD	Point-in-time
Income taxes receivable	`IncomeTaxesReceivable`	$35.00K	USD	Point-in-time
Income taxes receivable	`IncomeTaxesReceivable`	$3.90M	USD	Point-in-time
Materials and supplies, at weighted average cost	`InventoryRawMaterialsAndSupplies`	$14.62M	USD	Point-in-time
Materials and supplies, at weighted average cost	`InventoryRawMaterialsAndSupplies`	$16.28M	USD	Point-in-time
Regulatory assets current	`RegulatoryAssetsCurrent`	$11.03M	USD	Point-in-time
Regulatory assets current	`RegulatoryAssetsCurrent`	$14.03M	USD	Point-in-time
Prepayments and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$11.69M	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`	$11.85M	USD	Point-in-time
Purchase power contract derivative at fair value (Note 5)	`EnergyMarketingContractsAssetsCurrent`	$6.67M	USD	Point-in-time
Contract assets (Note 2)	`ContractWithCustomerAssetGrossCurrent`	$3.64M	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`	$139.69M	USD	Point-in-time
Unbilled revenue receivable from the U.S. government (Note 2)	`UnbilledContractsReceivableFromUSGovernment`	$7.79M	USD	Point-in-time
Unbilled revenue receivable from the U.S. government (Note 2)	`UnbilledContractsReceivableFromUSGovernment`	$6.46M	USD	Point-in-time
Receivable from the U.S. government (Note 2)	`AccountReceivablefromUSGovernmentNetNoncurrent`	$50.48M	USD	Point-in-time
Receivable from the U.S. government (Note 2)	`AccountReceivablefromUSGovernmentNetNoncurrent`	$50.21M	USD	Point-in-time
Contract assets (Note 2)	`ContractWithCustomerAssetGrossNoncurrent`	$9.84M	USD	Point-in-time
Contract assets (Note 2)	`ContractWithCustomerAssetGrossNoncurrent`	$5.59M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$9.54M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$8.99M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$5.69M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$10.47M	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$13.40M	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$13.53M	USD	Point-in-time
Total other assets	`RegulatoryAndOtherAssets`	$100.70M	USD	Point-in-time
Total other assets	`RegulatoryAndOtherAssets`	$91.29M	USD	Point-in-time
Total Assets	`Assets`	$1.91B	USD	Point-in-time
Total Assets	`Assets`	$2.03B	USD	Point-in-time
Total Assets	`Assets`	$2.06B	USD	Point-in-time
Common stock, value, issued	`CommonStockValue`	$261.79M	USD	Point-in-time
Common stock, value, issued	`CommonStockValue`	$260.16M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$469.06M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$449.39M	USD	Point-in-time
Total common shareholders equity	`StockholdersEquity`	$685.95M	USD	Point-in-time
Total common shareholders equity	`StockholdersEquity`	$709.55M	USD	Point-in-time
Total common shareholders equity	`StockholdersEquity`	$730.85M	USD	Point-in-time
Total common shareholders equity	`StockholdersEquity`	$687.42M	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$446.55M	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$576.43M	USD	Point-in-time
Total capitalization	`CapitalizationLongtermDebtAndEquity`	$1.16B	USD	Point-in-time
Total capitalization	`CapitalizationLongtermDebtAndEquity`	$1.31B	USD	Point-in-time
Notes payable to banks	`NotesPayableToBankCurrent`	$255.50M	USD	Point-in-time
Notes payable to banks	`NotesPayableToBankCurrent`	$175.50M	USD	Point-in-time
Long-term debt current	`OtherNotesPayableCurrent`	$404.00K	USD	Point-in-time
Long-term debt current	`OtherNotesPayableCurrent`	$399.00K	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$84.85M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$65.70M	USD	Point-in-time
Income taxes payable	`TaxesPayableCurrent`	$10.86M	USD	Point-in-time
Income taxes payable	`TaxesPayableCurrent`	$1.85M	USD	Point-in-time
Accrued other taxes	`FranchiseAndAssessmentFeesTaxes`	$14.26M	USD	Point-in-time
Accrued other taxes	`FranchiseAndAssessmentFeesTaxes`	$16.26M	USD	Point-in-time
Accrued employee expenses	`EmployeeRelatedLiabilitiesCurrent`	$17.39M	USD	Point-in-time
Accrued employee expenses	`EmployeeRelatedLiabilitiesCurrent`	$14.00M	USD	Point-in-time
Accrued interest	`AccruedLiabilitiesCurrent`	$8.41M	USD	Point-in-time
Accrued interest	`AccruedLiabilitiesCurrent`	$5.31M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$4.57M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$2.10M	USD	Point-in-time
Contract liabilities (Note 2)	`ContractWithCustomerLiabilityCurrent`	$903.00K	USD	Point-in-time
Contract liabilities (Note 2)	`ContractWithCustomerLiabilityCurrent`	$560.00K	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$1.91M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$1.89M	USD	Point-in-time
Other	`OtherLiabilitiesCurrent`	$10.61M	USD	Point-in-time
Other	`OtherLiabilitiesCurrent`	$11.00M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$396.52M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$307.69M	USD	Point-in-time
Notes payable to banks	`NotesPayableToBankNoncurrent`	$22.00M	USD	Point-in-time
Notes payable to banks	`NotesPayableToBankNoncurrent`	$25.00M	USD	Point-in-time
Advances for construction	`AdvancesForConstruction`	$64.35M	USD	Point-in-time
Advances for construction	`AdvancesForConstruction`	$64.10M	USD	Point-in-time
Contributions in aid of construction - net	`ContributionsInAidConstructionNet`	$148.46M	USD	Point-in-time
Contributions in aid of construction - net	`ContributionsInAidConstructionNet`	$147.92M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$149.68M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$148.14M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$40.60M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$1.78M	USD	Point-in-time
Unamortized investment tax credits	`AccumulatedDeferredInvestmentTaxCredit`	$1.08M	USD	Point-in-time
Unamortized investment tax credits	`AccumulatedDeferredInvestmentTaxCredit`	$1.06M	USD	Point-in-time
Accrued pension and other postretirement benefits	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$34.80M	USD	Point-in-time
Accrued pension and other postretirement benefits	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$33.64M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$8.09M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$7.56M	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$14.51M	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$14.40M	USD	Point-in-time
Total other credits	`LiabilitiesOtherThanLongTermDebtRelatedToCapitalizationNoncurrent`	$445.40M	USD	Point-in-time
Total other credits	`LiabilitiesOtherThanLongTermDebtRelatedToCapitalizationNoncurrent`	$481.76M	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`	$2.03B	USD	Point-in-time
Total Capitalization and Liabilities	`LiabilitiesAndStockholdersEquity`	$2.06B	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 58 line items

Line Item	Tag	Value	Unit	Period
Water	`RegulatedOperatingRevenueWater`	$112.71M	USD	1 Quarter
Water	`RegulatedOperatingRevenueWater`	$73.91M	USD	1 Quarter
Electric	`RegulatedOperatingRevenueElectricNonNuclear`	$11.89M	USD	1 Quarter
Electric	`RegulatedOperatingRevenueElectricNonNuclear`	$12.90M	USD	1 Quarter
Contracted services	`RegulatedOperatingRevenueOther`	$35.81M	USD	1 Quarter
Contracted services	`RegulatedOperatingRevenueOther`	$22.77M	USD	1 Quarter
Total operating revenues	`Revenues`	$108.57M	USD	1 Quarter
Total operating revenues	`Revenues`	$161.42M	USD	1 Quarter
Water purchased	`CostOfPurchasedWater`	$17.85M	USD	1 Quarter
Water purchased	`CostOfPurchasedWater`	$14.30M	USD	1 Quarter
Power purchased for pumping	`PowerPurchasedForPumping`	$2.37M	USD	1 Quarter
Power purchased for pumping	`PowerPurchasedForPumping`	$2.35M	USD	1 Quarter
Groundwater production assessment	`GroundwaterProductionAssessment`	$3.83M	USD	1 Quarter
Groundwater production assessment	`GroundwaterProductionAssessment`	$4.21M	USD	1 Quarter
Power purchased for resale	`UtilitiesOperatingExpensePurchasedPower`	$5.17M	USD	1 Quarter
Power purchased for resale	`UtilitiesOperatingExpensePurchasedPower`	$4.99M	USD	1 Quarter
Supply cost balancing accounts	`SupplyCostBalancingAccounts`	$11.57M	USD	1 Quarter
Supply cost balancing accounts	`SupplyCostBalancingAccounts`	$-6.34M	USD	1 Quarter
Other operation	`OtherCostAndExpenseOperating`	$10.12M	USD	1 Quarter
Other operation	`OtherCostAndExpenseOperating`	$8.67M	USD	1 Quarter
Administrative and general	`GeneralAndAdministrativeExpense`	$23.55M	USD	1 Quarter
Administrative and general	`GeneralAndAdministrativeExpense`	$22.97M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$11.20M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$10.11M	USD	1 Quarter
Maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$3.15M	USD	1 Quarter
Maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$3.14M	USD	1 Quarter
Property and other taxes	`TaxesExcludingIncomeAndExciseTaxes`	$6.29M	USD	1 Quarter
Property and other taxes	`TaxesExcludingIncomeAndExciseTaxes`	$5.85M	USD	1 Quarter
ASUS construction	`CostofConstruction`	$10.20M	USD	1 Quarter
ASUS construction	`CostofConstruction`	$18.90M	USD	1 Quarter
Total operating expenses	`CostsAndExpenses`	$110.26M	USD	1 Quarter
Total operating expenses	`CostsAndExpenses`	$84.20M	USD	1 Quarter
Operating Income	`OperatingIncomeLoss`	$24.36M	USD	1 Quarter
Operating Income	`OperatingIncomeLoss`	$51.16M	USD	1 Quarter
Interest expense	`InterestExpense`	$9.48M	USD	1 Quarter
Interest expense	`InterestExpense`	$5.61M	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$1.86M	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$283.00K	USD	1 Quarter
Other, net	`OtherNonoperatingIncomeExpense`	$-419.00K	USD	1 Quarter
Other, net	`OtherNonoperatingIncomeExpense`	$1.61M	USD	1 Quarter
Total other income and expenses, net	`NonoperatingIncomeExpense`	$-5.74M	USD	1 Quarter
Total other income and expenses, net	`NonoperatingIncomeExpense`	$-6.01M	USD	1 Quarter
Income before income tax expense	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$45.16M	USD	1 Quarter
Income before income tax expense	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$18.62M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$4.46M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$10.75M	USD	1 Quarter
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`	36.94M	shares	1 Quarter
Weighted Average Number of Common Shares Outstanding (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	36.97M	shares	1 Quarter
Basic Earnings Per Common Share (in dollars per share)	`EarningsPerShareBasic`	$0.93	USD	1 Quarter
Basic Earnings Per Common Share (in dollars per share)	`EarningsPerShareBasic`	$0.38	USD	1 Quarter
Weighted Average Number of Diluted Shares (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	37.05M	shares	1 Quarter
Weighted Average Number of Diluted Shares (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	37.02M	shares	1 Quarter
Fully Diluted Earnings Per Common Share (in dollars per share)	`EarningsPerShareDiluted`	$0.93	USD	1 Quarter
Fully Diluted Earnings Per Common Share (in dollars per share)	`EarningsPerShareDiluted`	$0.38	USD	1 Quarter
Dividends Declared Per Common Share (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$0.36	USD	1 Quarter
Dividends Declared Per Common Share (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$0.40	USD	1 Quarter

Cash Flow Statement 78 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$14.16M	USD	1 Quarter
Net income	`NetIncomeLoss`	$34.41M	USD	1 Quarter
Depreciation and amortization	`DepreciationAndAmortization`	$10.21M	USD	1 Quarter
Depreciation and amortization	`DepreciationAndAmortization`	$11.57M	USD	1 Quarter
Provision for doubtful accounts	`ProvisionForDoubtfulAccounts`	$458.00K	USD	1 Quarter
Provision for doubtful accounts	`ProvisionForDoubtfulAccounts`	$258.00K	USD	1 Quarter
Deferred income taxes and investment tax credits	`DeferredIncomeTaxesAndTaxCredits`	$1.55M	USD	1 Quarter
Deferred income taxes and investment tax credits	`DeferredIncomeTaxesAndTaxCredits`	$-3.29M	USD	1 Quarter
Stock-based compensation expense	`ShareBasedCompensation`	$2.25M	USD	1 Quarter
Stock-based compensation expense	`ShareBasedCompensation`	$1.91M	USD	1 Quarter
(Gain) loss on investments held in a trust	`UnrealizedGainLossOnInvestments`	$1.63M	USD	1 Quarter
(Gain) loss on investments held in a trust	`UnrealizedGainLossOnInvestments`	$-1.65M	USD	1 Quarter
Other net	`OtherNoncashIncomeExpense`	$71.00K	USD	1 Quarter
Other net	`OtherNoncashIncomeExpense`	$-83.00K	USD	1 Quarter
Accounts receivable customers	`IncreaseDecreaseInAccountsReceivable`	$-4.46M	USD	1 Quarter
Accounts receivable customers	`IncreaseDecreaseInAccountsReceivable`	$-7.63M	USD	1 Quarter
Unbilled receivable	`IncreaseDecreaseInUnbilledContractsReceivables`	$3.12M	USD	1 Quarter
Unbilled receivable	`IncreaseDecreaseInUnbilledContractsReceivables`	$-2.45M	USD	1 Quarter
Other accounts receivable	`IncreaseDecreaseInAccountsAndOtherReceivables`	$-824.00K	USD	1 Quarter
Other accounts receivable	`IncreaseDecreaseInAccountsAndOtherReceivables`	$-3.47M	USD	1 Quarter
Receivables from the U.S. government	`IncreaseDecreaseReceivableFromGovernment`	$5.84M	USD	1 Quarter
Receivables from the U.S. government	`IncreaseDecreaseReceivableFromGovernment`	$-4.59M	USD	1 Quarter
Materials and supplies	`IncreaseDecreaseInMaterialsAndSupplies`	$1.66M	USD	1 Quarter
Materials and supplies	`IncreaseDecreaseInMaterialsAndSupplies`	$-220.00K	USD	1 Quarter
Prepayments and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$4.58M	USD	1 Quarter
Prepayments and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$5.66M	USD	1 Quarter
Contract assets	`IncreaseDecreaseInContractWithCustomerAsset`	$-1.51M	USD	1 Quarter
Contract assets	`IncreaseDecreaseInContractWithCustomerAsset`	$199.00K	USD	1 Quarter
Regulatory assets/liabilities	`IncreaseDecreaseInRegulatoryAssetsAndLiabilities`	$35.86M	USD	1 Quarter
Regulatory assets/liabilities	`IncreaseDecreaseInRegulatoryAssetsAndLiabilities`	$5.71M	USD	1 Quarter
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-8.54M	USD	1 Quarter
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$341.00K	USD	1 Quarter
Income taxes receivable/payable	`IncreaseDecreaseInIncomeTaxes`	$12.87M	USD	1 Quarter
Income taxes receivable/payable	`IncreaseDecreaseInIncomeTaxes`	$-1.59M	USD	1 Quarter
Contract liabilities	`IncreaseDecreaseInContractWithCustomerLiability`	$-343.00K	USD	1 Quarter
Contract liabilities	`IncreaseDecreaseInContractWithCustomerLiability`	$-47.00K	USD	1 Quarter
Accrued pension and other postretirement benefits	`IncreaseDecreaseInPensionAndPostretirementObligations`	$1.02M	USD	1 Quarter
Accrued pension and other postretirement benefits	`IncreaseDecreaseInPensionAndPostretirementObligations`	$71.00K	USD	1 Quarter
Other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$3.60M	USD	1 Quarter
Other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$1.57M	USD	1 Quarter
Net cash provided by	`NetCashProvidedByUsedInOperatingActivities`	$6.96M	USD	1 Quarter
Net cash provided by	`NetCashProvidedByUsedInOperatingActivities`	$38.03M	USD	1 Quarter
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$35.17M	USD	1 Quarter
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$49.34M	USD	1 Quarter
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$-172.00K	USD	1 Quarter
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$-121.00K	USD	1 Quarter
Net cash used in	`NetCashProvidedByUsedInInvestingActivities`	$-49.16M	USD	1 Quarter
Net cash used in	`NetCashProvidedByUsedInInvestingActivities`	$-35.05M	USD	1 Quarter
Receipt of advances for and contributions in aid of construction	`ProceedsFromAdvancesForConstruction`	$2.06M	USD	1 Quarter
Receipt of advances for and contributions in aid of construction	`ProceedsFromAdvancesForConstruction`	$1.79M	USD	1 Quarter
Refunds on advances for construction	`RepaymentsOfAdvancesForConstruction`	$712.00K	USD	1 Quarter
Refunds on advances for construction	`RepaymentsOfAdvancesForConstruction`	$833.00K	USD	1 Quarter
Repayments of long-term debt	`RepaymentsOfLongTermDebt`	$103.00K	USD	1 Quarter
Repayments of long-term debt	`RepaymentsOfLongTermDebt`	$109.00K	USD	1 Quarter
Proceeds from the issuance of long-term debt, net of issuance costs	`ProceedsFromDebtNetOfIssuanceCosts`	$129.66M	USD	1 Quarter
Proceeds from the issuance of long-term debt, net of issuance costs	`ProceedsFromDebtNetOfIssuanceCosts`	-	USD	1 Quarter
Net change in notes payable to banks	`IncreaseDecreaseInNotesPayableCurrent`	$16.00M	USD	1 Quarter
Net change in notes payable to banks	`IncreaseDecreaseInNotesPayableCurrent`	$-77.00M	USD	1 Quarter
Dividends paid	`PaymentsOfDividends`	$13.48M	USD	1 Quarter
Dividends paid	`PaymentsOfDividends`	$14.70M	USD	1 Quarter
Other financing activities	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$883.00K	USD	1 Quarter
Other financing activities	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$1.19M	USD	1 Quarter
Net cash provided by	`NetCashProvidedByUsedInFinancingActivities`	$38.33M	USD	1 Quarter
Net cash provided by	`NetCashProvidedByUsedInFinancingActivities`	$2.19M	USD	1 Quarter
Net change in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$5.16M	USD	1 Quarter
Net change in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$-3.87M	USD	1 Quarter
Cash and cash equivalents, beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.96M	USD	Point-in-time
Cash and cash equivalents, beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$10.13M	USD	Point-in-time
Cash and cash equivalents, beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.13M	USD	Point-in-time
Cash and cash equivalents, beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$6.00M	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`	$10.13M	USD	Point-in-time
Cash and cash equivalents, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$2.13M	USD	Point-in-time
Cash and cash equivalents, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$6.00M	USD	Point-in-time
Accrued payables for investment in utility plant	`CapitalExpendituresIncurredButNotYetPaid`	$29.75M	USD	1 Quarter
Accrued payables for investment in utility plant	`CapitalExpendituresIncurredButNotYetPaid`	$34.10M	USD	1 Quarter
Property installed by developers and conveyed	`ContributionOfProperty`	$364.00K	USD	1 Quarter
Property installed by developers and conveyed	`ContributionOfProperty`	$130.00K	USD	1 Quarter

Stockholders Equity 22 line items

Line Item	Tag	Value	Unit	Period
Beginning balances	`StockholdersEquity`	$685.95M	USD	Point-in-time
Beginning balances	`StockholdersEquity`	$709.55M	USD	Point-in-time
Beginning balances	`StockholdersEquity`	$730.85M	USD	Point-in-time
Beginning balances	`StockholdersEquity`	$687.42M	USD	Point-in-time
Net income	`NetIncomeLoss`	$14.16M	USD	1 Quarter
Net income	`NetIncomeLoss`	$34.41M	USD	1 Quarter
Exercise of stock options and other issuances of Common Shares (in shares)	`StockIssuedDuringPeriodSharesNewIssues`	14,043.00	shares	1 Quarter
Exercise of stock options and other issuances of Common Shares (in shares)	`StockIssuedDuringPeriodSharesNewIssues`	19,348.00	shares	1 Quarter
Exercise of stock options and other issuances of Common Shares	`StockIssuedDuringPeriodValueStockOptionsExercised`	-	USD	1 Quarter
Exercise of stock options and other issuances of Common Shares	`StockIssuedDuringPeriodValueStockOptionsExercised`	-	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`	$47.00K	USD	1 Quarter
Dividend equivalent rights on stock-based awards not paid in cash	`DividendsEquivalentRightsOnShareBasedCompensationNotPaidInCashNetOfTax`	$41.00K	USD	1 Quarter
Dividends on Common Shares	`DividendsCommonStock`	$14.70M	USD	1 Quarter
Dividends on Common Shares	`DividendsCommonStock`	$13.48M	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`	$685.95M	USD	Point-in-time
Ending balances	`StockholdersEquity`	$709.55M	USD	Point-in-time
Ending balances	`StockholdersEquity`	$730.85M	USD	Point-in-time
Ending balances	`StockholdersEquity`	$687.42M	USD	Point-in-time

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