10-Q Filing

AMERICAN STATES WATER CO CIK: 1056903 Q1 2022

Filing Information

Form Type	10-Q
Accession Number	`0001056903-22-000049`
Period End Date	20220331
Filing Date	20220502
Fiscal Year	2022
Fiscal Period	Q1
XBRL Instance	awr-20220331_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 128 Income Statement 58 Cash Flow Statement 76 Stockholders Equity 22

Balance Sheet 128 line items

Line Item	Tag	Value	Unit	Period
Accounts receivable, allowance for credit loss	`AllowanceForDoubtfulAccountsReceivableCurrent`	$3.52M	USD	Point-in-time
Accounts receivable, allowance for credit loss	`AllowanceForDoubtfulAccountsReceivableCurrent`	$6.62M	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 par value (in USD per share)	`CommonStockParOrStatedValuePerShare`	-	USD	Point-in-time
Regulated utility plant, at cost	`UtilitiesPropertyPlantAndEquipmentGross`	$2.18B	USD	Point-in-time
Regulated utility plant, at cost	`UtilitiesPropertyPlantAndEquipmentGross`	$2.21B	USD	Point-in-time
Common stock par value (in USD per share)	`CommonStockParOrStatedValuePerShare`	-	USD	Point-in-time
Non-utility property, at cost	`NonUtilitiesPropertyPlantAndEquipmentGross`	$37.27M	USD	Point-in-time
Non-utility property, at cost	`NonUtilitiesPropertyPlantAndEquipmentGross`	$37.09M	USD	Point-in-time
Common stock authorized (in shares)	`CommonStockSharesAuthorized`	60.00M	shares	Point-in-time
Common stock authorized (in shares)	`CommonStockSharesAuthorized`	60.00M	shares	Point-in-time
Total	`PropertyPlantAndEquipmentGross`	$2.24B	USD	Point-in-time
Common stock outstanding (in shares)	`CommonStockSharesOutstanding`	36.94M	shares	Point-in-time
Total	`PropertyPlantAndEquipmentGross`	$2.22B	USD	Point-in-time
Common stock outstanding (in shares)	`CommonStockSharesOutstanding`	36.96M	shares	Point-in-time
Less - Accumulated depreciation	`PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation`	$594.26M	USD	Point-in-time
Less - Accumulated depreciation	`PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation`	$593.21M	USD	Point-in-time
Net property, plant and equipment	`PropertyPlantAndEquipmentNet`	$1.65B	USD	Point-in-time
Net property, plant and equipment	`PropertyPlantAndEquipmentNet`	$1.54B	USD	Point-in-time
Net property, plant and equipment	`PropertyPlantAndEquipmentNet`	$1.63B	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`	$39.02M	USD	Point-in-time
Other property and investments	`PropertyPlantAndEquipmentAndInvestmentsOtherNet`	$40.81M	USD	Point-in-time
Total other property and investments	`PropertyPlantAndEquipmentAndInvestmentsOtherAndGoodwillNet`	$40.13M	USD	Point-in-time
Total other property and investments	`PropertyPlantAndEquipmentAndInvestmentsOtherAndGoodwillNet`	$41.92M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$10.13M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$4.96M	USD	Point-in-time
Accounts receivable - customers, less allowance for doubtful accounts	`AccountsReceivableNetCurrent`	$34.42M	USD	Point-in-time
Accounts receivable - customers, less allowance for doubtful accounts	`AccountsReceivableNetCurrent`	$23.35M	USD	Point-in-time
Unbilled receivable	`UnbilledContractsReceivable`	$27.15M	USD	Point-in-time
Unbilled receivable	`UnbilledContractsReceivable`	$25.50M	USD	Point-in-time
Receivable from the U.S. government (Note 2)	`AccountsReceivableFromUSGovernmentNetCurrent`	$21.83M	USD	Point-in-time
Receivable from the U.S. government (Note 2)	`AccountsReceivableFromUSGovernmentNetCurrent`	$27.83M	USD	Point-in-time
Other accounts receivable, less allowance for doubtful accounts	`AccountsAndOtherReceivablesNetCurrent`	$6.51M	USD	Point-in-time
Other accounts receivable, less allowance for doubtful accounts	`AccountsAndOtherReceivablesNetCurrent`	$3.04M	USD	Point-in-time
Income taxes receivable	`IncomeTaxesReceivable`	$45.00K	USD	Point-in-time
Income taxes receivable	`IncomeTaxesReceivable`	$236.00K	USD	Point-in-time
Materials and supplies, at weighted average cost	`InventoryRawMaterialsAndSupplies`	$11.94M	USD	Point-in-time
Materials and supplies, at weighted average cost	`InventoryRawMaterialsAndSupplies`	$12.16M	USD	Point-in-time
Regulatory assets current	`RegulatoryAssetsCurrent`	$9.05M	USD	Point-in-time
Regulatory assets current	`RegulatoryAssetsCurrent`	$8.90M	USD	Point-in-time
Prepayments and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$5.32M	USD	Point-in-time
Prepayments and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$11.22M	USD	Point-in-time
Unrealized gains on purchased power contracts	`EnergyMarketingContractsAssetsCurrent`	$4.44M	USD	Point-in-time
Unrealized gains on purchased power contracts	`EnergyMarketingContractsAssetsCurrent`	$7.02M	USD	Point-in-time
Contract assets (Note 2)	`ContractWithCustomerAssetGrossCurrent`	$6.13M	USD	Point-in-time
Contract assets (Note 2)	`ContractWithCustomerAssetGrossCurrent`	$7.71M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$138.05M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$130.86M	USD	Point-in-time
Unbilled revenue receivable from U.S. government	`UnbilledContractsReceivableFromUSGovernment`	$9.67M	USD	Point-in-time
Unbilled revenue receivable from U.S. government	`UnbilledContractsReceivableFromUSGovernment`	$8.87M	USD	Point-in-time
Receivable from the U.S. government (Note 2)	`AccountReceivablefromUSGovernmentNetNoncurrent`	$51.99M	USD	Point-in-time
Receivable from the U.S. government (Note 2)	`AccountReceivablefromUSGovernmentNetNoncurrent`	$50.61M	USD	Point-in-time
Contract assets (Note 2)	`ContractWithCustomerAssetGrossNoncurrent`	$4.86M	USD	Point-in-time
Contract assets (Note 2)	`ContractWithCustomerAssetGrossNoncurrent`	$3.45M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$10.01M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$10.48M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$3.29M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$3.18M	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$16.23M	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$15.45M	USD	Point-in-time
Total other assets	`RegulatoryAndOtherAssets`	$95.00M	USD	Point-in-time
Total other assets	`RegulatoryAndOtherAssets`	$93.08M	USD	Point-in-time
Total Assets	`Assets`	$1.90B	USD	Point-in-time
Total Assets	`Assets`	$1.79B	USD	Point-in-time
Total Assets	`Assets`	$1.91B	USD	Point-in-time
Common stock, value, issued	`CommonStockValue`	$258.44M	USD	Point-in-time
Common stock, value, issued	`CommonStockValue`	$259.28M	USD	Point-in-time
Earnings reinvested in the business	`RetainedEarningsAccumulatedDeficit`	$427.50M	USD	Point-in-time
Earnings reinvested in the business	`RetainedEarningsAccumulatedDeficit`	$428.14M	USD	Point-in-time
Total common shareholders equity	`StockholdersEquity`	$649.39M	USD	Point-in-time
Total common shareholders equity	`StockholdersEquity`	$687.42M	USD	Point-in-time
Total common shareholders equity	`StockholdersEquity`	$641.67M	USD	Point-in-time
Total common shareholders equity	`StockholdersEquity`	$685.95M	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$412.18M	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$412.15M	USD	Point-in-time
Total capitalization	`CapitalizationLongtermDebtAndEquity`	$1.10B	USD	Point-in-time
Total capitalization	`CapitalizationLongtermDebtAndEquity`	$1.10B	USD	Point-in-time
Notes payable to bank	`NotesPayableToBankCurrent`	$32.00M	USD	Point-in-time
Notes payable to bank	`NotesPayableToBankCurrent`	$31.00M	USD	Point-in-time
Long-term debt current	`OtherNotesPayableCurrent`	$377.00K	USD	Point-in-time
Long-term debt current	`OtherNotesPayableCurrent`	$382.00K	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$65.90M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$67.49M	USD	Point-in-time
Income taxes payable	`TaxesPayableCurrent`	$2.88M	USD	Point-in-time
Income taxes payable	`TaxesPayableCurrent`	$4.66M	USD	Point-in-time
Accrued other taxes	`FranchiseAndAssessmentFeesTaxes`	$17.14M	USD	Point-in-time
Accrued other taxes	`FranchiseAndAssessmentFeesTaxes`	$14.98M	USD	Point-in-time
Accrued employee expenses	`EmployeeRelatedLiabilitiesCurrent`	$18.29M	USD	Point-in-time
Accrued employee expenses	`EmployeeRelatedLiabilitiesCurrent`	$16.26M	USD	Point-in-time
Accrued interest	`AccruedLiabilitiesCurrent`	$4.54M	USD	Point-in-time
Accrued interest	`AccruedLiabilitiesCurrent`	$6.32M	USD	Point-in-time
Contract liabilities (Note 2)	`ContractWithCustomerLiabilityCurrent`	$257.00K	USD	Point-in-time
Contract liabilities (Note 2)	`ContractWithCustomerLiabilityCurrent`	$210.00K	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$3.64M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$1.90M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$2.04M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityCurrent`	$1.99M	USD	Point-in-time
Other	`OtherLiabilitiesCurrent`	$11.50M	USD	Point-in-time
Other	`OtherLiabilitiesCurrent`	$11.96M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$160.15M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$155.57M	USD	Point-in-time
Notes payable to bank	`NotesPayableToBankNoncurrent`	$189.50M	USD	Point-in-time
Notes payable to bank	`NotesPayableToBankNoncurrent`	$174.50M	USD	Point-in-time
Advances for construction	`AdvancesForConstruction`	$66.47M	USD	Point-in-time
Advances for construction	`AdvancesForConstruction`	$66.73M	USD	Point-in-time
Contributions in aid of construction - net	`ContributionsInAidConstructionNet`	$147.48M	USD	Point-in-time
Contributions in aid of construction - net	`ContributionsInAidConstructionNet`	$146.19M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$140.29M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$142.66M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$24.19M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$32.98M	USD	Point-in-time
Unamortized investment tax credits	`AccumulatedDeferredInvestmentTaxCredit`	$1.14M	USD	Point-in-time
Unamortized investment tax credits	`AccumulatedDeferredInvestmentTaxCredit`	$1.15M	USD	Point-in-time
Accrued pension and other postretirement benefits	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$61.59M	USD	Point-in-time
Accrued pension and other postretirement benefits	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$61.37M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$8.92M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$8.50M	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$13.97M	USD	Point-in-time
Other	`OtherLiabilitiesNoncurrent`	$13.87M	USD	Point-in-time
Total other credits	`LiabilitiesOtherThanLongTermDebtRelatedToCapitalizationNoncurrent`	$647.29M	USD	Point-in-time
Total other credits	`LiabilitiesOtherThanLongTermDebtRelatedToCapitalizationNoncurrent`	$654.20M	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`	$1.91B	USD	Point-in-time
Total Capitalization and Liabilities	`LiabilitiesAndStockholdersEquity`	$1.90B	USD	Point-in-time

Income Statement 58 line items

Line Item	Tag	Value	Unit	Period
Water	`RegulatedOperatingRevenueWater`	$75.03M	USD	1 Quarter
Water	`RegulatedOperatingRevenueWater`	$73.91M	USD	1 Quarter
Electric	`RegulatedOperatingRevenueElectricNonNuclear`	$11.54M	USD	1 Quarter
Electric	`RegulatedOperatingRevenueElectricNonNuclear`	$11.89M	USD	1 Quarter
Contracted services	`RegulatedOperatingRevenueOther`	$30.49M	USD	1 Quarter
Contracted services	`RegulatedOperatingRevenueOther`	$22.77M	USD	1 Quarter
Total operating revenues	`Revenues`	$108.57M	USD	1 Quarter
Total operating revenues	`Revenues`	$117.06M	USD	1 Quarter
Water purchased	`CostOfPurchasedWater`	$15.24M	USD	1 Quarter
Water purchased	`CostOfPurchasedWater`	$17.85M	USD	1 Quarter
Power purchased for pumping	`PowerPurchasedForPumping`	$2.15M	USD	1 Quarter
Power purchased for pumping	`PowerPurchasedForPumping`	$2.37M	USD	1 Quarter
Groundwater production assessment	`GroundwaterProductionAssessment`	$4.44M	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`	$3.20M	USD	1 Quarter
Supply cost balancing accounts	`SupplyCostBalancingAccounts`	$-2.43M	USD	1 Quarter
Supply cost balancing accounts	`SupplyCostBalancingAccounts`	$-6.34M	USD	1 Quarter
Other operation	`OtherCostAndExpenseOperating`	$8.67M	USD	1 Quarter
Other operation	`OtherCostAndExpenseOperating`	$8.22M	USD	1 Quarter
Administrative and general	`GeneralAndAdministrativeExpense`	$22.05M	USD	1 Quarter
Administrative and general	`GeneralAndAdministrativeExpense`	$22.97M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$10.11M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$9.56M	USD	1 Quarter
Maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$3.14M	USD	1 Quarter
Maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$2.66M	USD	1 Quarter
Property and other taxes	`TaxesExcludingIncomeAndExciseTaxes`	$5.85M	USD	1 Quarter
Property and other taxes	`TaxesExcludingIncomeAndExciseTaxes`	$5.94M	USD	1 Quarter
ASUS construction	`CostofConstruction`	$10.20M	USD	1 Quarter
ASUS construction	`CostofConstruction`	$15.70M	USD	1 Quarter
Total operating expenses	`CostsAndExpenses`	$86.73M	USD	1 Quarter
Total operating expenses	`CostsAndExpenses`	$84.20M	USD	1 Quarter
Operating Income	`OperatingIncomeLoss`	$30.33M	USD	1 Quarter
Operating Income	`OperatingIncomeLoss`	$24.36M	USD	1 Quarter
Interest expense	`InterestExpense`	$6.26M	USD	1 Quarter
Interest expense	`InterestExpense`	$5.61M	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$455.00K	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$283.00K	USD	1 Quarter
Other, net	`OtherNonoperatingIncomeExpense`	$-419.00K	USD	1 Quarter
Other, net	`OtherNonoperatingIncomeExpense`	$656.00K	USD	1 Quarter
Total other income and expenses, net	`NonoperatingIncomeExpense`	$-5.15M	USD	1 Quarter
Total other income and expenses, net	`NonoperatingIncomeExpense`	$-5.74M	USD	1 Quarter
Income before income tax expense	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$25.18M	USD	1 Quarter
Income before income tax expense	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$18.62M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$5.91M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$4.46M	USD	1 Quarter
Net Income	`NetIncomeLoss`	$14.16M	USD	1 Quarter
Net Income	`NetIncomeLoss`	$19.27M	USD	1 Quarter
Weighted Average Number of Common Shares Outstanding (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	36.90M	shares	1 Quarter
Weighted Average Number of Common Shares Outstanding (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	36.94M	shares	1 Quarter
Basic Earnings Per Common Share (in dollars per share)	`EarningsPerShareBasic`	$0.38	USD	1 Quarter
Basic Earnings Per Common Share (in dollars per share)	`EarningsPerShareBasic`	$0.52	USD	1 Quarter
Weighted Average Number of Diluted Shares (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	37.02M	shares	1 Quarter
Weighted Average Number of Diluted Shares (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	36.99M	shares	1 Quarter
Fully Diluted Earnings Per Common Share (in dollars per share)	`EarningsPerShareDiluted`	$0.38	USD	1 Quarter
Fully Diluted Earnings Per Common Share (in dollars per share)	`EarningsPerShareDiluted`	$0.52	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`	$0.34	USD	1 Quarter

Cash Flow Statement 76 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$14.16M	USD	1 Quarter
Net income	`NetIncomeLoss`	$19.27M	USD	1 Quarter
Depreciation and amortization	`DepreciationAndAmortization`	$9.66M	USD	1 Quarter
Depreciation and amortization	`DepreciationAndAmortization`	$10.21M	USD	1 Quarter
Provision for doubtful accounts	`ProvisionForDoubtfulAccounts`	$258.00K	USD	1 Quarter
Provision for doubtful accounts	`ProvisionForDoubtfulAccounts`	$255.00K	USD	1 Quarter
Deferred income taxes and investment tax credits	`DeferredIncomeTaxesAndTaxCredits`	$-343.00K	USD	1 Quarter
Deferred income taxes and investment tax credits	`DeferredIncomeTaxesAndTaxCredits`	$1.55M	USD	1 Quarter
Stock-based compensation expense	`ShareBasedCompensation`	$1.91M	USD	1 Quarter
Stock-based compensation expense	`ShareBasedCompensation`	$1.93M	USD	1 Quarter
Loss (gain) on investments held in a trust	`UnrealizedGainLossOnInvestments`	$628.00K	USD	1 Quarter
Loss (gain) on investments held in a trust	`UnrealizedGainLossOnInvestments`	$-1.65M	USD	1 Quarter
Other net	`OtherNoncashIncomeExpense`	$-104.00K	USD	1 Quarter
Other net	`OtherNoncashIncomeExpense`	$-83.00K	USD	1 Quarter
Accounts receivable customers	`IncreaseDecreaseInAccountsReceivable`	$-5.71M	USD	1 Quarter
Accounts receivable customers	`IncreaseDecreaseInAccountsReceivable`	$-7.63M	USD	1 Quarter
Unbilled receivable	`IncreaseDecreaseInUnbilledContractsReceivables`	$-2.45M	USD	1 Quarter
Unbilled receivable	`IncreaseDecreaseInUnbilledContractsReceivables`	$-3.16M	USD	1 Quarter
Other accounts receivable	`IncreaseDecreaseInAccountsAndOtherReceivables`	$-3.47M	USD	1 Quarter
Other accounts receivable	`IncreaseDecreaseInAccountsAndOtherReceivables`	$-1.39M	USD	1 Quarter
Receivables from the U.S. government	`IncreaseDecreaseReceivableFromGovernment`	$-4.59M	USD	1 Quarter
Receivables from the U.S. government	`IncreaseDecreaseReceivableFromGovernment`	$1.01M	USD	1 Quarter
Materials and supplies	`IncreaseDecreaseInMaterialsAndSupplies`	$-220.00K	USD	1 Quarter
Materials and supplies	`IncreaseDecreaseInMaterialsAndSupplies`	$132.00K	USD	1 Quarter
Prepayments and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$4.03M	USD	1 Quarter
Prepayments and other assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$4.58M	USD	1 Quarter
Contract assets	`IncreaseDecreaseInContractWithCustomerAsset`	$199.00K	USD	1 Quarter
Contract assets	`IncreaseDecreaseInContractWithCustomerAsset`	$3.76M	USD	1 Quarter
Regulatory assets	`IncreaseDecreaseInRegulatoryAssetsAndLiabilities`	$3.49M	USD	1 Quarter
Regulatory assets	`IncreaseDecreaseInRegulatoryAssetsAndLiabilities`	$5.71M	USD	1 Quarter
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$341.00K	USD	1 Quarter
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-7.27M	USD	1 Quarter
Income taxes receivable/payable	`IncreaseDecreaseInIncomeTaxes`	$-274.00K	USD	1 Quarter
Income taxes receivable/payable	`IncreaseDecreaseInIncomeTaxes`	$-1.59M	USD	1 Quarter
Contract liabilities	`IncreaseDecreaseInContractWithCustomerLiability`	$-751.00K	USD	1 Quarter
Contract liabilities	`IncreaseDecreaseInContractWithCustomerLiability`	$-47.00K	USD	1 Quarter
Accrued pension and other postretirement benefits	`IncreaseDecreaseInPensionAndPostretirementObligations`	$1.80M	USD	1 Quarter
Accrued pension and other postretirement benefits	`IncreaseDecreaseInPensionAndPostretirementObligations`	$71.00K	USD	1 Quarter
Other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$1.57M	USD	1 Quarter
Other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$3.10M	USD	1 Quarter
Net cash provided	`NetCashProvidedByUsedInOperatingActivities`	$38.03M	USD	1 Quarter
Net cash provided	`NetCashProvidedByUsedInOperatingActivities`	$24.68M	USD	1 Quarter
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$37.09M	USD	1 Quarter
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$35.17M	USD	1 Quarter
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$-113.00K	USD	1 Quarter
Other investing activities	`PaymentsForProceedsFromOtherInvestingActivities`	$-121.00K	USD	1 Quarter
Net cash used	`NetCashProvidedByUsedInInvestingActivities`	$-35.05M	USD	1 Quarter
Net cash used	`NetCashProvidedByUsedInInvestingActivities`	$-36.98M	USD	1 Quarter
Receipt of advances for and contributions in aid of construction	`ProceedsFromAdvancesForConstruction`	$1.79M	USD	1 Quarter
Receipt of advances for and contributions in aid of construction	`ProceedsFromAdvancesForConstruction`	$2.02M	USD	1 Quarter
Refunds on advances for construction	`RepaymentsOfAdvancesForConstruction`	$833.00K	USD	1 Quarter
Refunds on advances for construction	`RepaymentsOfAdvancesForConstruction`	$569.00K	USD	1 Quarter
Retirement or repayments of long-term debt	`RepaymentsOfLongTermDebt`	$99.00K	USD	1 Quarter
Retirement or repayments of long-term debt	`RepaymentsOfLongTermDebt`	$103.00K	USD	1 Quarter
Net change in notes payable to banks	`IncreaseDecreaseInNotesPayableCurrent`	$-5.20M	USD	1 Quarter
Net change in notes payable to banks	`IncreaseDecreaseInNotesPayableCurrent`	$16.00M	USD	1 Quarter
Dividends paid	`PaymentsOfDividends`	$13.48M	USD	1 Quarter
Dividends paid	`PaymentsOfDividends`	$12.36M	USD	1 Quarter
Other financing activities	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$1.27M	USD	1 Quarter
Other financing activities	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$1.19M	USD	1 Quarter
Net cash provided (used)	`NetCashProvidedByUsedInFinancingActivities`	$-17.48M	USD	1 Quarter
Net cash provided (used)	`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`	$-29.79M	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`	$6.95M	USD	Point-in-time
Cash and cash equivalents, beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$36.74M	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`	$6.95M	USD	Point-in-time
Cash and cash equivalents, end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$36.74M	USD	Point-in-time
Accrued payables for investment in utility plant	`CapitalExpendituresIncurredButNotYetPaid`	$28.70M	USD	1 Quarter
Accrued payables for investment in utility plant	`CapitalExpendituresIncurredButNotYetPaid`	$34.10M	USD	1 Quarter
Property installed by developers and conveyed	`ContributionOfProperty`	$130.00K	USD	1 Quarter
Property installed by developers and conveyed	`ContributionOfProperty`	$2.76M	USD	1 Quarter

Stockholders Equity 22 line items

Line Item	Tag	Value	Unit	Period
Beginning balances	`StockholdersEquity`	$649.39M	USD	Point-in-time
Beginning balances	`StockholdersEquity`	$687.42M	USD	Point-in-time
Beginning balances	`StockholdersEquity`	$641.67M	USD	Point-in-time
Beginning balances	`StockholdersEquity`	$685.95M	USD	Point-in-time
Net income	`NetIncomeLoss`	$14.16M	USD	1 Quarter
Net income	`NetIncomeLoss`	$19.27M	USD	1 Quarter
Exercise of stock options and other issuance of Common Shares (in shares)	`StockIssuedDuringPeriodSharesNewIssues`	19,348.00	shares	1 Quarter
Exercise of stock options and other issuance of Common Shares (in shares)	`StockIssuedDuringPeriodSharesNewIssues`	23,914.00	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	`AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition`	$813.00K	USD	1 Quarter
Stock-based compensation, net of taxes paid from shares withheld from employees related to net share settlements	`AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition`	$801.00K	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`	$49.00K	USD	1 Quarter
Dividends on Common Shares	`DividendsCommonStock`	$13.48M	USD	1 Quarter
Dividends on Common Shares	`DividendsCommonStock`	$12.36M	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`	$49.00K	USD	1 Quarter
Ending balances	`StockholdersEquity`	$649.39M	USD	Point-in-time
Ending balances	`StockholdersEquity`	$687.42M	USD	Point-in-time
Ending balances	`StockholdersEquity`	$641.67M	USD	Point-in-time
Ending balances	`StockholdersEquity`	$685.95M	USD	Point-in-time

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