$AWR
AMERICAN STATES WATER CO Stock $awr

$awr Overview Financials Valuation SEC Filings Company Website

2022 Q3 Form 10-Q Financial Statement

#000105690322000067 Filed on August 01, 2022

Income Statement

Concept	2022 Q3	2022 Q2	2022 Q1
Revenue	$135.0M	$122.6M	$108.6M
YoY Change	-1.3%	-4.52%	-7.25%
Cost Of Revenue	$26.86M	$24.24M	$25.39M
YoY Change	-12.1%	-47.86%	23.24%
Gross Profit	$108.1M	$98.37M	$83.18M
YoY Change	1.81%	-50.57%	-13.8%
Gross Profit Margin	80.11%	80.23%	76.62%
Selling, General & Admin	$21.59M	$20.46M	$22.97M
YoY Change	6.61%	-52.06%	3.95%
% of Gross Profit	19.97%	20.8%	27.62%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$10.12M	$10.17M	$10.11M
YoY Change	2.96%	4.1%	5.79%
% of Gross Profit	9.36%	10.34%	12.16%
Operating Expenses	$67.79M	$64.05M	$58.82M
YoY Change	6.89%	-51.04%	-11.02%
Operating Profit	$40.34M	$34.32M	$24.37M
YoY Change	-5.71%	-9.33%	-19.66%
Interest Expense	$7.331M	$6.309M	$5.606M
YoY Change	32.02%	4.59%	-10.42%
% of Operating Profit	18.17%	18.38%	23.01%
Other Income/Expense, Net	-$6.326M	-$8.161M	-$5.742M
YoY Change	33.09%	114.26%	11.56%
Pretax Income	$34.01M	$26.16M	$18.62M
YoY Change	-10.56%	-23.16%	-26.05%
Income Tax	$8.360M	$6.205M	$4.461M
% Of Pretax Income	24.58%	23.72%	23.95%
Net Earnings	$25.65M	$19.95M	$14.16M
YoY Change	-8.88%	-24.93%	-26.5%
Net Earnings / Revenue	19.01%	16.27%	13.04%
Basic Earnings Per Share	$0.69	$0.54	$0.38
Diluted Earnings Per Share	$0.69	$0.54	$0.38
COMMON SHARES
Basic Shares Outstanding	36.96M shares	36.96M shares	36.94M shares
Diluted Shares Outstanding	37.04M shares	37.04M shares	37.02M shares

Balance Sheet

Concept	2022 Q3	2022 Q2	2022 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments	$9.827M	$18.94M	$17.15M
YoY Change	37.61%	253.41%	144.94%
Cash & Equivalents	$2.258M	$10.83M	$10.13M
Short-Term Investments	$7.569M	$8.114M	$7.020M
Other Short-Term Assets	$45.51M	$43.59M	$45.78M
YoY Change	-14.89%	-20.94%	1.28%
Inventory	$13.44M	$13.15M	$11.94M
Prepaid Expenses
Receivables	$31.83M	$27.12M	$23.35M
Other Receivables	$91.00K	$94.00K	$45.00K
Total Short-Term Assets	$138.8M	$139.0M	$130.9M
YoY Change	-3.39%	1.95%	10.04%
LONG-TERM ASSETS
Property, Plant & Equipment	$1.718B	$1.683B	$1.650B
YoY Change	7.75%	7.19%	6.97%
Goodwill	$1.116M	$1.116M	$1.116M
YoY Change	0.0%	0.0%	0.0%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$15.34M	$15.37M	$15.45M
YoY Change	43.41%	43.58%	46.43%
Total Long-Term Assets	$1.844B	$1.811B	$1.783B
YoY Change	6.51%	6.13%	6.52%
TOTAL ASSETS
Total Short-Term Assets	$138.8M	$139.0M	$130.9M
Total Long-Term Assets	$1.844B	$1.811B	$1.783B
Total Assets	$1.983B	$1.950B	$1.914B
YoY Change	5.75%	5.82%	6.76%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$69.98M	$71.93M	$67.49M
YoY Change	2.99%	9.06%	17.66%
Accrued Expenses	$7.234M	$4.944M	$6.320M
YoY Change	15.89%	9.96%	-13.15%
Deferred Revenue	$1.253M	$322.0K	$210.0K
YoY Change	125.77%	-53.2%	-79.98%
Short-Term Debt	$238.5M	$223.5M	$32.00M
YoY Change	751.79%
Long-Term Debt Due	$399.0K	$394.0K	$382.0K
YoY Change	5.84%	4.79%	-4.5%
Total Short-Term Liabilities	$373.2M	$348.7M	$160.2M
YoY Change	146.94%	213.19%	41.72%
LONG-TERM LIABILITIES
Long-Term Debt	$446.8M	$446.9M	$412.2M
YoY Change	8.43%	8.39%	-6.4%
Other Long-Term Liabilities	$14.16M	$14.07M	$13.97M
YoY Change	-10.54%	-10.65%	-10.71%
Total Long-Term Liabilities	$461.0M	$461.0M	$426.1M
YoY Change	7.72%	7.69%	-6.55%
TOTAL LIABILITIES
Total Short-Term Liabilities	$373.2M	$348.7M	$160.2M
Total Long-Term Liabilities	$461.0M	$461.0M	$426.1M
Total Liabilities	$834.2M	$809.7M	$586.3M
YoY Change	44.06%	50.11%	3.04%
SHAREHOLDERS EQUITY
Retained Earnings	$445.5M	$434.6M	$428.1M
YoY Change	5.9%	7.03%	9.26%
Common Stock	$260.0M	$259.7M	$259.3M
YoY Change	0.68%	0.6%	0.68%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$705.5M	$694.2M	$687.4M
YoY Change
Total Liabilities & Shareholders Equity	$1.983B	$1.950B	$1.914B
YoY Change	5.75%	5.82%	6.76%

Cashflow Statement

Concept	2022 Q3	2022 Q2	2022 Q1
OPERATING ACTIVITIES
Net Income	$25.65M	$19.95M	$14.16M
YoY Change	-8.88%	-24.93%	-26.5%
Depreciation, Depletion And Amortization	$10.12M	$10.17M	$10.11M
YoY Change	2.96%	4.1%	5.79%
Cash From Operating Activities	$33.03M	$18.88M	$38.03M
YoY Change	-19.01%	14.81%	54.1%
INVESTING ACTIVITIES
Capital Expenditures	-$45.50M	-$41.38M	$35.17M
YoY Change	48.83%	5.98%	-5.18%
Acquisitions
YoY Change
Other Investing Activities	$185.0K	$15.00K	-$121.0K
YoY Change	12.12%	-141.67%	7.08%
Cash From Investing Activities	-$45.32M	-$41.37M	-$35.05M
YoY Change	49.03%	5.84%	-5.22%
FINANCING ACTIVITIES
Cash Dividend Paid			$13.49M
YoY Change			9.09%
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net			$103.0K
YoY Change			4.04%
Cash From Financing Activities	3.724M	23.19M	$2.186M
YoY Change	-143.36%	10.09%	-112.5%
NET CHANGE
Cash From Operating Activities	33.03M	18.88M	$38.03M
Cash From Investing Activities	-45.32M	-41.37M	-$35.05M
Cash From Financing Activities	3.724M	23.19M	$2.186M
Net Change In Cash	-8.567M	699.0K	$5.163M
YoY Change	-580.75%	-144.3%	-117.33%
FREE CASH FLOW
Cash From Operating Activities	$33.03M	$18.88M	$38.03M
Capital Expenditures	-$45.50M	-$41.38M	$35.17M
Free Cash Flow	$78.53M	$60.26M	$2.856M
YoY Change	10.06%	8.6%	-123.0%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	dei	Entity Central Index Key EntityCentralIndexKey	0001056903
	dei	Amendment Flag AmendmentFlag	false
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q2
	dei	Document Type DocumentType	10-Q
	dei	Document Quarterly Report DocumentQuarterlyReport	true
	dei	Document Period End Date DocumentPeriodEndDate	2022-06-30
	dei	Document Transition Report DocumentTransitionReport	false
	dei	Entity File Number EntityFileNumber	001-14431
	dei	Entity Registrant Name EntityRegistrantName	American States Water Co
	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	CA
	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	95-4676679
	dei	Entity Address Address Line1 EntityAddressAddressLine1	630 E. Foothill Blvd
	dei	Entity Address City Or Town EntityAddressCityOrTown	San Dimas
	dei	Entity Address State Or Province EntityAddressStateOrProvince	CA
	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	91773-1212
	dei	City Area Code CityAreaCode	909
	dei	Local Phone Number LocalPhoneNumber	394-3600
	dei	Security12b Title Security12bTitle	Common shares
	dei	Trading Symbol TradingSymbol	AWR
	dei	Security Exchange Name SecurityExchangeName	NYSE
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
	dei	Entity Small Business EntitySmallBusiness	false
	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
	dei	Entity Shell Company EntityShellCompany	false
CY2022Q3	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	36956824	shares
CY2022Q2	awr	Utilities Property Plant And Equipment Gross UtilitiesPropertyPlantAndEquipmentGross	2242589000	usd
CY2021Q4	awr	Utilities Property Plant And Equipment Gross UtilitiesPropertyPlantAndEquipmentGross	2183183000	usd
CY2022Q2	awr	Non Utilities Property Plant And Equipment Gross NonUtilitiesPropertyPlantAndEquipmentGross	37813000	usd
CY2021Q4	awr	Non Utilities Property Plant And Equipment Gross NonUtilitiesPropertyPlantAndEquipmentGross	37085000	usd
CY2022Q2	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	2280402000	usd
CY2021Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	2220268000	usd
CY2022Q2	us-gaap	Public Utilities Property Plant And Equipment Accumulated Depreciation PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation	596915000	usd
CY2021Q4	us-gaap	Public Utilities Property Plant And Equipment Accumulated Depreciation PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation	594264000	usd
CY2022Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1683487000	usd
CY2022Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1683487000	usd
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1626004000	usd
CY2022Q2	us-gaap	Goodwill Goodwill	1116000	usd
CY2021Q4	us-gaap	Goodwill Goodwill	1116000	usd
CY2022Q2	awr	Property Plant And Equipment And Investments Other Net PropertyPlantAndEquipmentAndInvestmentsOtherNet	35527000	usd
CY2021Q4	awr	Property Plant And Equipment And Investments Other Net PropertyPlantAndEquipmentAndInvestmentsOtherNet	40806000	usd
CY2022Q2	awr	Property Plant And Equipment And Investments Other And Goodwill Net PropertyPlantAndEquipmentAndInvestmentsOtherAndGoodwillNet	36643000	usd
CY2021Q4	awr	Property Plant And Equipment And Investments Other And Goodwill Net PropertyPlantAndEquipmentAndInvestmentsOtherAndGoodwillNet	41922000	usd
CY2022Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	10825000	usd
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	4963000	usd
CY2022Q2	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	7746000	usd
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	3516000	usd
CY2022Q2	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	27119000	usd
CY2021Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	34416000	usd
CY2022Q2	us-gaap	Unbilled Contracts Receivable UnbilledContractsReceivable	24811000	usd
CY2021Q4	us-gaap	Unbilled Contracts Receivable UnbilledContractsReceivable	27147000	usd
CY2022Q2	awr	Accounts Receivable From Us Government Net Current AccountsReceivableFromUSGovernmentNetCurrent	23110000	usd
CY2021Q4	awr	Accounts Receivable From Us Government Net Current AccountsReceivableFromUSGovernmentNetCurrent	27827000	usd
CY2022Q2	awr	Allowance For Doubtful Accounts Receivable Other Current AllowanceForDoubtfulAccountsReceivableOtherCurrent	53000	usd
CY2021Q4	awr	Allowance For Doubtful Accounts Receivable Other Current AllowanceForDoubtfulAccountsReceivableOtherCurrent	53000	usd
CY2022Q2	us-gaap	Accounts And Other Receivables Net Current AccountsAndOtherReceivablesNetCurrent	3972000	usd
CY2021Q4	us-gaap	Accounts And Other Receivables Net Current AccountsAndOtherReceivablesNetCurrent	6510000	usd
CY2022Q2	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	94000	usd
CY2021Q4	us-gaap	Income Taxes Receivable IncomeTaxesReceivable	236000	usd
CY2022Q2	us-gaap	Inventory Raw Materials And Supplies InventoryRawMaterialsAndSupplies	13151000	usd
CY2021Q4	us-gaap	Inventory Raw Materials And Supplies InventoryRawMaterialsAndSupplies	12163000	usd
CY2022Q2	us-gaap	Regulatory Assets Current RegulatoryAssetsCurrent	10325000	usd
CY2021Q4	us-gaap	Regulatory Assets Current RegulatoryAssetsCurrent	8897000	usd
CY2022Q2	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	8458000	usd
CY2021Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	5317000	usd
CY2022Q2	us-gaap	Energy Marketing Contracts Assets Current EnergyMarketingContractsAssetsCurrent	8114000	usd
CY2021Q4	us-gaap	Energy Marketing Contracts Assets Current EnergyMarketingContractsAssetsCurrent	4441000	usd
CY2022Q2	us-gaap	Contract With Customer Asset Gross Current ContractWithCustomerAssetGrossCurrent	8991000	usd
CY2021Q4	us-gaap	Contract With Customer Asset Gross Current ContractWithCustomerAssetGrossCurrent	6135000	usd
CY2022Q2	us-gaap	Assets Current AssetsCurrent	138970000	usd
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CY2022Q2	awr	Unbilled Contracts Receivable From Us Government UnbilledContractsReceivableFromUSGovernment	8064000	usd
CY2021Q4	awr	Unbilled Contracts Receivable From Us Government UnbilledContractsReceivableFromUSGovernment	9671000	usd
CY2022Q2	awr	Account Receivablefrom Us Government Net Noncurrent AccountReceivablefromUSGovernmentNetNoncurrent	50050000	usd
CY2021Q4	awr	Account Receivablefrom Us Government Net Noncurrent AccountReceivablefromUSGovernmentNetNoncurrent	51991000	usd
CY2022Q2	us-gaap	Contract With Customer Asset Gross Noncurrent ContractWithCustomerAssetGrossNoncurrent	5186000	usd
CY2021Q4	us-gaap	Contract With Customer Asset Gross Noncurrent ContractWithCustomerAssetGrossNoncurrent	3452000	usd
CY2022Q2	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	9617000	usd
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	10479000	usd
CY2022Q2	us-gaap	Regulatory Assets Noncurrent RegulatoryAssetsNoncurrent	2263000	usd
CY2021Q4	us-gaap	Regulatory Assets Noncurrent RegulatoryAssetsNoncurrent	3182000	usd
CY2022Q2	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	15366000	usd
CY2021Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	16230000	usd
CY2022Q2	awr	Regulatory And Other Assets RegulatoryAndOtherAssets	90546000	usd
CY2021Q4	awr	Regulatory And Other Assets RegulatoryAndOtherAssets	95005000	usd
CY2022Q2	us-gaap	Assets Assets	1949646000	usd
CY2021Q4	us-gaap	Assets Assets	1900983000	usd
CY2022Q2	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0
CY2021Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0
CY2022Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	60000000	shares
CY2021Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	60000000	shares
CY2022Q2	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	36956027	shares
CY2021Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	36936285	shares
CY2022Q2	us-gaap	Common Stock Value CommonStockValue	259656000	usd
CY2021Q4	us-gaap	Common Stock Value CommonStockValue	258442000	usd
CY2022Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	434569000	usd
CY2021Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	427505000	usd
CY2022Q2	us-gaap	Stockholders Equity StockholdersEquity	694225000	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	685947000	usd
CY2022Q2	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	446940000	usd
CY2021Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	412176000	usd
CY2022Q2	us-gaap	Capitalization Longterm Debt And Equity CapitalizationLongtermDebtAndEquity	1141165000	usd
CY2021Q4	us-gaap	Capitalization Longterm Debt And Equity CapitalizationLongtermDebtAndEquity	1098123000	usd
CY2022Q2	us-gaap	Notes Payable To Bank Current NotesPayableToBankCurrent	223500000	usd
CY2021Q4	us-gaap	Notes Payable To Bank Current NotesPayableToBankCurrent	31000000	usd
CY2022Q2	us-gaap	Other Notes Payable Current OtherNotesPayableCurrent	394000	usd
CY2021Q4	us-gaap	Other Notes Payable Current OtherNotesPayableCurrent	377000	usd
CY2022Q2	us-gaap	Accounts Payable Current AccountsPayableCurrent	71929000	usd
CY2021Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	65902000	usd
CY2022Q2	us-gaap	Taxes Payable Current TaxesPayableCurrent	3350000	usd
CY2021Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	4662000	usd
CY2022Q2	awr	Franchise And Assessment Fees Taxes FranchiseAndAssessmentFeesTaxes	13847000	usd
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CY2022Q2	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	13160000	usd
CY2021Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	16256000	usd
CY2022Q2	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	4944000	usd
CY2021Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	4545000	usd
CY2022Q2	us-gaap	Regulatory Liability Current RegulatoryLiabilityCurrent	3444000	usd
CY2021Q4	us-gaap	Regulatory Liability Current RegulatoryLiabilityCurrent	1896000	usd
CY2022Q2	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	322000	usd
CY2021Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	257000	usd
CY2022Q2	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	1968000	usd
CY2021Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	2044000	usd
CY2022Q2	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	11878000	usd
CY2021Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	11498000	usd
CY2022Q2	us-gaap	Liabilities Current LiabilitiesCurrent	348736000	usd
CY2021Q4	us-gaap	Liabilities Current LiabilitiesCurrent	155574000	usd
CY2022Q2	us-gaap	Notes Payable To Bank Noncurrent NotesPayableToBankNoncurrent	0	usd
CY2021Q4	us-gaap	Notes Payable To Bank Noncurrent NotesPayableToBankNoncurrent	174500000	usd
CY2022Q2	awr	Advances For Construction AdvancesForConstruction	65403000	usd
CY2021Q4	awr	Advances For Construction AdvancesForConstruction	66727000	usd
CY2022Q2	awr	Contributions In Aid Construction Net ContributionsInAidConstructionNet	146578000	usd
CY2021Q4	awr	Contributions In Aid Construction Net ContributionsInAidConstructionNet	147482000	usd
CY2022Q2	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	142340000	usd
CY2021Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	140290000	usd
CY2022Q2	us-gaap	Regulatory Liability Noncurrent RegulatoryLiabilityNoncurrent	20382000	usd
CY2021Q4	us-gaap	Regulatory Liability Noncurrent RegulatoryLiabilityNoncurrent	32979000	usd
CY2022Q2	us-gaap	Accumulated Deferred Investment Tax Credit AccumulatedDeferredInvestmentTaxCredit	1117000	usd
CY2021Q4	us-gaap	Accumulated Deferred Investment Tax Credit AccumulatedDeferredInvestmentTaxCredit	1153000	usd
CY2022Q2	us-gaap	Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent	61764000	usd
CY2021Q4	us-gaap	Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent	61365000	usd
CY2022Q2	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	8095000	usd
CY2021Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	8920000	usd
CY2022Q2	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	14066000	usd
CY2021Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	13870000	usd
CY2022Q2	awr	Liabilities Other Than Long Term Debt Related To Capitalization Noncurrent LiabilitiesOtherThanLongTermDebtRelatedToCapitalizationNoncurrent	459745000	usd
CY2021Q4	awr	Liabilities Other Than Long Term Debt Related To Capitalization Noncurrent LiabilitiesOtherThanLongTermDebtRelatedToCapitalizationNoncurrent	647286000	usd
CY2022Q2	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2021Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2022Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1949646000	usd
CY2021Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1900983000	usd
CY2022Q2	us-gaap	Regulated Operating Revenue Water RegulatedOperatingRevenueWater	90856000	usd
CY2021Q2	us-gaap	Regulated Operating Revenue Water RegulatedOperatingRevenueWater	91633000	usd
	us-gaap	Regulated Operating Revenue Water RegulatedOperatingRevenueWater	164762000	usd
	us-gaap	Regulated Operating Revenue Water RegulatedOperatingRevenueWater	166662000	usd
CY2022Q2	us-gaap	Regulated Operating Revenue Electric Non Nuclear RegulatedOperatingRevenueElectricNonNuclear	8217000	usd
CY2021Q2	us-gaap	Regulated Operating Revenue Electric Non Nuclear RegulatedOperatingRevenueElectricNonNuclear	8108000	usd
	us-gaap	Regulated Operating Revenue Electric Non Nuclear RegulatedOperatingRevenueElectricNonNuclear	20109000	usd
	us-gaap	Regulated Operating Revenue Electric Non Nuclear RegulatedOperatingRevenueElectricNonNuclear	19647000	usd
CY2022Q2	us-gaap	Regulated Operating Revenue Other RegulatedOperatingRevenueOther	23534000	usd
CY2021Q2	us-gaap	Regulated Operating Revenue Other RegulatedOperatingRevenueOther	28673000	usd
	us-gaap	Regulated Operating Revenue Other RegulatedOperatingRevenueOther	46306000	usd
	us-gaap	Regulated Operating Revenue Other RegulatedOperatingRevenueOther	59165000	usd
CY2022Q2	us-gaap	Revenues Revenues	122607000	usd
CY2021Q2	us-gaap	Revenues Revenues	128414000	usd
	us-gaap	Revenues Revenues	231177000	usd
	us-gaap	Revenues Revenues	231177000	usd
	us-gaap	Revenues Revenues	245474000	usd
CY2022Q2	us-gaap	Cost Of Purchased Water CostOfPurchasedWater	19963000	usd
CY2021Q2	us-gaap	Cost Of Purchased Water CostOfPurchasedWater	20916000	usd
	us-gaap	Cost Of Purchased Water CostOfPurchasedWater	37811000	usd
	us-gaap	Cost Of Purchased Water CostOfPurchasedWater	36155000	usd
CY2022Q2	awr	Power Purchased For Pumping PowerPurchasedForPumping	2930000	usd
CY2021Q2	awr	Power Purchased For Pumping PowerPurchasedForPumping	2861000	usd
	awr	Power Purchased For Pumping PowerPurchasedForPumping	5304000	usd
	awr	Power Purchased For Pumping PowerPurchasedForPumping	5006000	usd
CY2022Q2	awr	Groundwater Production Assessment GroundwaterProductionAssessment	4865000	usd
CY2021Q2	awr	Groundwater Production Assessment GroundwaterProductionAssessment	5220000	usd
	awr	Groundwater Production Assessment GroundwaterProductionAssessment	9076000	usd
	awr	Groundwater Production Assessment GroundwaterProductionAssessment	9660000	usd
CY2022Q2	us-gaap	Utilities Operating Expense Purchased Power UtilitiesOperatingExpensePurchasedPower	1347000	usd
CY2021Q2	us-gaap	Utilities Operating Expense Purchased Power UtilitiesOperatingExpensePurchasedPower	2130000	usd
	us-gaap	Utilities Operating Expense Purchased Power UtilitiesOperatingExpensePurchasedPower	6513000	usd
	us-gaap	Utilities Operating Expense Purchased Power UtilitiesOperatingExpensePurchasedPower	5328000	usd
CY2022Q2	awr	Supply Cost Balancing Accounts SupplyCostBalancingAccounts	-457000	usd
CY2021Q2	awr	Supply Cost Balancing Accounts SupplyCostBalancingAccounts	-3086000	usd
	awr	Supply Cost Balancing Accounts SupplyCostBalancingAccounts	-6800000	usd
	awr	Supply Cost Balancing Accounts SupplyCostBalancingAccounts	-5513000	usd
CY2022Q2	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	9665000	usd
CY2021Q2	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	8534000	usd
	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	18332000	usd
	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	16751000	usd
CY2022Q2	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	20464000	usd
CY2021Q2	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	20630000	usd
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	43436000	usd
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	42683000	usd
CY2022Q2	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	10171000	usd
CY2021Q2	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	9770000	usd
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	20285000	usd
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	19330000	usd
CY2022Q2	us-gaap	Utilities Operating Expense Maintenance And Operations UtilitiesOperatingExpenseMaintenanceAndOperations	3572000	usd
CY2021Q2	us-gaap	Utilities Operating Expense Maintenance And Operations UtilitiesOperatingExpenseMaintenanceAndOperations	3267000	usd
	us-gaap	Utilities Operating Expense Maintenance And Operations UtilitiesOperatingExpenseMaintenanceAndOperations	6712000	usd
	us-gaap	Utilities Operating Expense Maintenance And Operations UtilitiesOperatingExpenseMaintenanceAndOperations	5929000	usd
CY2022Q2	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	5452000	usd
CY2021Q2	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	5273000	usd
	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	11305000	usd
	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	11213000	usd
CY2022Q2	awr	Costof Construction CostofConstruction	10318000	usd
CY2021Q2	awr	Costof Construction CostofConstruction	15052000	usd
	awr	Costof Construction CostofConstruction	20521000	usd
	awr	Costof Construction CostofConstruction	30756000	usd
CY2022Q2	us-gaap	Costs And Expenses CostsAndExpenses	88290000	usd
CY2021Q2	us-gaap	Costs And Expenses CostsAndExpenses	90567000	usd
	us-gaap	Costs And Expenses CostsAndExpenses	172495000	usd
	us-gaap	Costs And Expenses CostsAndExpenses	177298000	usd
CY2022Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	34317000	usd
CY2021Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	37847000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	58682000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	68176000	usd
CY2022Q2	us-gaap	Interest Expense InterestExpense	6309000	usd
CY2021Q2	us-gaap	Interest Expense InterestExpense	6032000	usd
	us-gaap	Interest Expense InterestExpense	11915000	usd
	us-gaap	Interest Expense InterestExpense	12290000	usd
CY2022Q2	us-gaap	Investment Income Interest InvestmentIncomeInterest	437000	usd
CY2021Q2	us-gaap	Investment Income Interest InvestmentIncomeInterest	348000	usd
	us-gaap	Investment Income Interest InvestmentIncomeInterest	720000	usd
	us-gaap	Investment Income Interest InvestmentIncomeInterest	803000	usd
CY2022Q2	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-2289000	usd
CY2021Q2	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1875000	usd
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-2708000	usd
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	2531000	usd
CY2022Q2	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-8161000	usd
CY2021Q2	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-3809000	usd
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-13903000	usd
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-8956000	usd
CY2022Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	26156000	usd
CY2021Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	34038000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	44779000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	59220000	usd
CY2022Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	6205000	usd
CY2021Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	7462000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	10666000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	13376000	usd
CY2022Q2	us-gaap	Net Income Loss NetIncomeLoss	19951000	usd
CY2022Q2	us-gaap	Net Income Loss NetIncomeLoss	19951000	usd
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	26576000	usd
	us-gaap	Net Income Loss NetIncomeLoss	34113000	usd
	us-gaap	Net Income Loss NetIncomeLoss	45844000	usd
CY2022Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	36956000	shares
CY2021Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	36916000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	36950000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	36907000	shares
CY2022Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.54
CY2021Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.72
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.92
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.24
CY2022Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	37039000	shares
CY2021Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	37007000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	37029000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	36993000	shares
CY2022Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.54
CY2021Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.72
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.92
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.24
CY2022Q2	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.365
CY2021Q2	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.335
	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.730
	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.670
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	685947000	usd
CY2022Q1	us-gaap	Net Income Loss NetIncomeLoss	14162000	usd
CY2022Q1	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	0	usd
CY2022Q1	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Stock Options Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition	801000	usd
CY2022Q1	awr	Dividends Equivalent Rights On Share Based Compensation Not Paid In Cash Net Of Tax DividendsEquivalentRightsOnShareBasedCompensationNotPaidInCashNetOfTax	41000	usd
CY2022Q1	us-gaap	Dividends Common Stock DividendsCommonStock	13485000	usd
CY2022Q1	awr	Dividends Equivalent Rights On Share Based Compensation Net Of Tax DividendsEquivalentRightsOnShareBasedCompensationNetOfTax	41000	usd
CY2022Q1	us-gaap	Stockholders Equity StockholdersEquity	687425000	usd
CY2022Q2	us-gaap	Net Income Loss NetIncomeLoss	19951000	usd
CY2022Q2	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Stock Options Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition	338000	usd
CY2022Q2	awr	Dividends Equivalent Rights On Share Based Compensation Not Paid In Cash Net Of Tax DividendsEquivalentRightsOnShareBasedCompensationNotPaidInCashNetOfTax	34000	usd
CY2022Q2	us-gaap	Dividends Common Stock DividendsCommonStock	13489000	usd
CY2022Q2	awr	Dividends Equivalent Rights On Share Based Compensation Net Of Tax DividendsEquivalentRightsOnShareBasedCompensationNetOfTax	34000	usd
CY2022Q2	us-gaap	Stockholders Equity StockholdersEquity	694225000	usd
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	641673000	usd
CY2021Q1	us-gaap	Net Income Loss NetIncomeLoss	19268000	usd
CY2021Q1	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	0	usd
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	1200000	usd
CY2021Q1	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Stock Options Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition	813000	usd
CY2021Q1	awr	Dividends Equivalent Rights On Share Based Compensation Not Paid In Cash Net Of Tax DividendsEquivalentRightsOnShareBasedCompensationNotPaidInCashNetOfTax	49000	usd
CY2021Q1	us-gaap	Dividends Common Stock DividendsCommonStock	12361000	usd
CY2021Q1	awr	Dividends Equivalent Rights On Share Based Compensation Net Of Tax DividendsEquivalentRightsOnShareBasedCompensationNetOfTax	49000	usd
CY2021Q1	us-gaap	Stockholders Equity StockholdersEquity	649393000	usd
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	26576000	usd
CY2021Q2	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	0	usd
CY2021Q2	us-gaap	Adjustments To Additional Paid In Capital Share Based Compensation Stock Options Requisite Service Period Recognition AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationStockOptionsRequisiteServicePeriodRecognition	531000	usd
CY2021Q2	awr	Dividends Equivalent Rights On Share Based Compensation Not Paid In Cash Net Of Tax DividendsEquivalentRightsOnShareBasedCompensationNotPaidInCashNetOfTax	42000	usd
CY2021Q2	us-gaap	Dividends Common Stock DividendsCommonStock	12366000	usd
CY2021Q2	awr	Dividends Equivalent Rights On Share Based Compensation Net Of Tax DividendsEquivalentRightsOnShareBasedCompensationNetOfTax	42000	usd
CY2021Q2	us-gaap	Stockholders Equity StockholdersEquity	664134000	usd
	us-gaap	Net Income Loss NetIncomeLoss	34113000	usd
	us-gaap	Net Income Loss NetIncomeLoss	45844000	usd
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	20475000	usd
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	19520000	usd
	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	549000	usd
	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	548000	usd
	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	-152000	usd
	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	353000	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	2183000	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	2379000	usd
	us-gaap	Unrealized Gain Loss On Investments UnrealizedGainLossOnInvestments	-5171000	usd
	us-gaap	Unrealized Gain Loss On Investments UnrealizedGainLossOnInvestments	2208000	usd
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-178000	usd
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-215000	usd
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-2455000	usd
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	2087000	usd
	awr	Increase Decrease In Unbilled Contracts Receivables IncreaseDecreaseInUnbilledContractsReceivables	-3943000	usd
	awr	Increase Decrease In Unbilled Contracts Receivables IncreaseDecreaseInUnbilledContractsReceivables	2128000	usd
	us-gaap	Increase Decrease In Accounts And Other Receivables IncreaseDecreaseInAccountsAndOtherReceivables	-2538000	usd
	us-gaap	Increase Decrease In Accounts And Other Receivables IncreaseDecreaseInAccountsAndOtherReceivables	1001000	usd
	awr	Increase Decrease Receivable From Government IncreaseDecreaseReceivableFromGovernment	-6658000	usd
	awr	Increase Decrease Receivable From Government IncreaseDecreaseReceivableFromGovernment	3584000	usd
	us-gaap	Increase Decrease In Materials And Supplies IncreaseDecreaseInMaterialsAndSupplies	988000	usd
	us-gaap	Increase Decrease In Materials And Supplies IncreaseDecreaseInMaterialsAndSupplies	154000	usd
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	1215000	usd
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	1997000	usd
	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	4590000	usd
	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	1316000	usd
	us-gaap	Increase Decrease In Regulatory Assets And Liabilities IncreaseDecreaseInRegulatoryAssetsAndLiabilities	8404000	usd
	us-gaap	Increase Decrease In Regulatory Assets And Liabilities IncreaseDecreaseInRegulatoryAssetsAndLiabilities	8802000	usd
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	1509000	usd
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	2266000	usd
	us-gaap	Increase Decrease In Income Taxes IncreaseDecreaseInIncomeTaxes	-1170000	usd
	us-gaap	Increase Decrease In Income Taxes IncreaseDecreaseInIncomeTaxes	-7437000	usd
	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	65000	usd
	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-1112000	usd
	us-gaap	Increase Decrease In Pension And Postretirement Obligations IncreaseDecreaseInPensionAndPostretirementObligations	83000	usd
	us-gaap	Increase Decrease In Pension And Postretirement Obligations IncreaseDecreaseInPensionAndPostretirementObligations	3595000	usd
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-6496000	usd
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-1750000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	56905000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	41144000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	76552000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	76147000	usd
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-136000	usd
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-64000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-76416000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-76083000	usd
	us-gaap	Proceeds From Advances For Construction ProceedsFromAdvancesForConstruction	4111000	usd
	us-gaap	Proceeds From Advances For Construction ProceedsFromAdvancesForConstruction	6837000	usd
	us-gaap	Repayments Of Advances For Construction RepaymentsOfAdvancesForConstruction	3174000	usd
	us-gaap	Repayments Of Advances For Construction RepaymentsOfAdvancesForConstruction	2922000	usd
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	205000	usd
	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	28156000	usd
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	1300000	usd
	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	37373000	usd
	us-gaap	Proceeds From Debt Net Of Issuance Costs ProceedsFromDebtNetOfIssuanceCosts	34820000	usd
	us-gaap	Proceeds From Debt Net Of Issuance Costs ProceedsFromDebtNetOfIssuanceCosts	0	usd
	us-gaap	Increase Decrease In Notes Payable Current IncreaseDecreaseInNotesPayableCurrent	18000000	usd
	us-gaap	Increase Decrease In Notes Payable Current IncreaseDecreaseInNotesPayableCurrent	53800000	usd
	us-gaap	Payments Of Dividends PaymentsOfDividends	26974000	usd
	us-gaap	Payments Of Dividends PaymentsOfDividends	24727000	usd
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	1205000	usd
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	1271000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	25373000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	3561000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	5862000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Excluding Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect	-31378000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	4963000	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	36737000	usd
CY2022Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	10825000	usd
CY2021Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	5359000	usd
	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	27758000	usd
CY2022Q2	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.365
	us-gaap	Contribution Of Property ContributionOfProperty	255000	usd
	us-gaap	Contribution Of Property ContributionOfProperty	3401000	usd
	awr	Number Of Customers NumberOfCustomers	1000000	customer
CY2022Q2	us-gaap	Number Of States In Which Entity Operates NumberOfStatesInWhichEntityOperates	9	state
	awr	Number Of Registrants Filing Combined Report NumberOfRegistrantsFilingCombinedReport	2	registrant
CY2022Q2	us-gaap	Revenues Revenues	122607000	usd
CY2021Q2	us-gaap	Revenues Revenues	128414000	usd
	us-gaap	Revenues Revenues	231177000	usd
	us-gaap	Revenues Revenues	245474000	usd
CY2022Q2	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	3300000000	usd
CY2022Q2	awr	Regulatory Asset Not Accruing Carrying Costs RegulatoryAssetNotAccruingCarryingCosts	62600000	usd
CY2022Q2	us-gaap	Net Regulatory Assets NetRegulatoryAssets	-11238000	usd
CY2021Q4	us-gaap	Net Regulatory Assets NetRegulatoryAssets	-22796000	usd
	awr	Regulatory Asset Amount Billed To Customers As Surcharges RegulatoryAssetAmountBilledToCustomersAsSurcharges	0	usd
CY2022Q2	us-gaap	Net Income Loss NetIncomeLoss	19951000	usd
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	26576000	usd
	us-gaap	Stock Issued During Period Shares New Issues StockIssuedDuringPeriodSharesNewIssues	42668	shares
	us-gaap	Net Income Loss NetIncomeLoss	34113000	usd
	us-gaap	Net Income Loss NetIncomeLoss	45844000	usd
CY2022Q2	awr	Weighted Average Dividends Common Stock WeightedAverageDividendsCommonStock	13489000	usd
CY2021Q2	awr	Weighted Average Dividends Common Stock WeightedAverageDividendsCommonStock	12366000	usd
	awr	Weighted Average Dividends Common Stock WeightedAverageDividendsCommonStock	26974000	usd
	awr	Weighted Average Dividends Common Stock WeightedAverageDividendsCommonStock	24727000	usd
CY2022Q2	us-gaap	Preferred Stock Dividends And Other Adjustments PreferredStockDividendsAndOtherAdjustments	36000	usd
CY2021Q2	us-gaap	Preferred Stock Dividends And Other Adjustments PreferredStockDividendsAndOtherAdjustments	35000	usd
	us-gaap	Preferred Stock Dividends And Other Adjustments PreferredStockDividendsAndOtherAdjustments	67000	usd
	us-gaap	Preferred Stock Dividends And Other Adjustments PreferredStockDividendsAndOtherAdjustments	65000	usd
CY2022Q2	us-gaap	Undistributed Earnings UndistributedEarnings	6426000	usd
CY2021Q2	us-gaap	Undistributed Earnings UndistributedEarnings	14175000	usd
	us-gaap	Undistributed Earnings UndistributedEarnings	7072000	usd
	us-gaap	Undistributed Earnings UndistributedEarnings	21052000	usd
CY2022Q2	awr	Undistributed Earnings Allocated To Common Stock UndistributedEarningsAllocatedToCommonStock	6409000	usd
CY2021Q2	awr	Undistributed Earnings Allocated To Common Stock UndistributedEarningsAllocatedToCommonStock	14135000	usd
	awr	Undistributed Earnings Allocated To Common Stock UndistributedEarningsAllocatedToCommonStock	7055000	usd
	awr	Undistributed Earnings Allocated To Common Stock UndistributedEarningsAllocatedToCommonStock	20997000	usd
CY2022Q2	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	17000	usd
CY2021Q2	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	40000	usd
	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	17000	usd
	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Basic UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic	55000	usd
CY2022Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	19898000	usd
CY2021Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	26501000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	34029000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	45724000	usd
CY2022Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	36956000	shares
CY2021Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	36916000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	36950000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	36907000	shares
CY2022Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.54
CY2021Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.72
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.92
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.24
CY2021Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	0	shares
CY2022Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	0	shares
CY2022Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	19898000	usd
CY2021Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	26501000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	34029000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	45724000	usd
CY2022Q2	us-gaap	Amount Of Dilutive Securities Stock Options And Restrictive Stock Units AmountOfDilutiveSecuritiesStockOptionsAndRestrictiveStockUnits	17000	usd
CY2021Q2	us-gaap	Amount Of Dilutive Securities Stock Options And Restrictive Stock Units AmountOfDilutiveSecuritiesStockOptionsAndRestrictiveStockUnits	40000	usd
	us-gaap	Amount Of Dilutive Securities Stock Options And Restrictive Stock Units AmountOfDilutiveSecuritiesStockOptionsAndRestrictiveStockUnits	17000	usd
	us-gaap	Amount Of Dilutive Securities Stock Options And Restrictive Stock Units AmountOfDilutiveSecuritiesStockOptionsAndRestrictiveStockUnits	55000	usd
CY2022Q2	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	19915000	usd
CY2021Q2	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	26541000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	34046000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	45779000	usd
CY2022Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	36956000	shares
CY2021Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	36916000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	36950000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	36907000	shares
CY2022Q2	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	83000	shares
CY2021Q2	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	91000	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	79000	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	86000	shares
CY2022Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	37039000	shares
CY2021Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	37007000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	37029000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	36993000	shares
CY2022Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.54
CY2021Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.72
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.92
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.24
	us-gaap	Stock Issued During Period Shares New Issues StockIssuedDuringPeriodSharesNewIssues	19742	shares
CY2021Q2	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.335
	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.730
	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	0.670
CY2022Q2	us-gaap	Unamortized Debt Issuance Expense UnamortizedDebtIssuanceExpense	3200000	usd
CY2022Q2	us-gaap	Revenues Revenues	122607000	usd
CY2022Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	34317000	usd
CY2022Q2	us-gaap	Interest Income Expense Nonoperating Net InterestIncomeExpenseNonoperatingNet	-5872000	usd
CY2022Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1683487000	usd
CY2022Q2	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	10171000	usd
CY2022Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	6205000	usd
CY2022Q2	us-gaap	Property Plant And Equipment Additions PropertyPlantAndEquipmentAdditions	41382000	usd
CY2021Q2	us-gaap	Revenues Revenues	128414000	usd
CY2021Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	37847000	usd
CY2021Q2	us-gaap	Interest Income Expense Nonoperating Net InterestIncomeExpenseNonoperatingNet	-5684000	usd
CY2021Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1570633000	usd
CY2021Q2	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	9770000	usd
CY2021Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	7462000	usd
CY2021Q2	us-gaap	Property Plant And Equipment Additions PropertyPlantAndEquipmentAdditions	39054000	usd
	us-gaap	Revenues Revenues	231177000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	58682000	usd
	us-gaap	Interest Income Expense Nonoperating Net InterestIncomeExpenseNonoperatingNet	-11195000	usd
CY2022Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1683487000	usd
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	20285000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	10666000	usd
	us-gaap	Property Plant And Equipment Additions PropertyPlantAndEquipmentAdditions	76552000	usd
	us-gaap	Revenues Revenues	245474000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	68176000	usd
	us-gaap	Interest Income Expense Nonoperating Net InterestIncomeExpenseNonoperatingNet	-11487000	usd
CY2021Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1570633000	usd
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	19330000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	13376000	usd
	us-gaap	Property Plant And Equipment Additions PropertyPlantAndEquipmentAdditions	76147000	usd
CY2022Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1683487000	usd
CY2022Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1683487000	usd
CY2021Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	1570633000	usd
CY2022Q2	awr	Assets Other Than Property Plant And Equipment Net AssetsOtherThanPropertyPlantAndEquipmentNet	266159000	usd
CY2021Q2	awr	Assets Other Than Property Plant And Equipment Net AssetsOtherThanPropertyPlantAndEquipmentNet	271725000	usd
CY2022Q2	us-gaap	Assets Assets	1949646000	usd
CY2021Q2	us-gaap	Assets Assets	1842358000	usd

Files In Submission

Name	View Source	Status
0001056903-22-000067-index-headers.html	Edgar Link	pending
0001056903-22-000067-index.html	Edgar Link	pending
0001056903-22-000067.txt	Edgar Link	pending
0001056903-22-000067-xbrl.zip	Edgar Link	pending
awr-20220630.htm	Edgar Link	pending
awr-20220630.xsd	Edgar Link	pending
awr-20220630xex311.htm	Edgar Link	pending
awr-20220630xex3111.htm	Edgar Link	pending
awr-20220630xex312.htm	Edgar Link	pending
awr-20220630xex3121.htm	Edgar Link	pending
awr-20220630xex321.htm	Edgar Link	pending
awr-20220630xex322.htm	Edgar Link	pending
awr-20220630_cal.xml	Edgar Link	unprocessable
awr-20220630_def.xml	Edgar Link	unprocessable
awr-20220630_htm.xml	Edgar Link	completed
awr-20220630_lab.xml	Edgar Link	unprocessable
awr-20220630_pre.xml	Edgar Link	unprocessable
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
R1.htm	Edgar Link	pending
R10.htm	Edgar Link	pending
R11.htm	Edgar Link	pending
R12.htm	Edgar Link	pending
R13.htm	Edgar Link	pending
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R3.htm	Edgar Link	pending
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R32.htm	Edgar Link	pending
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R34.htm	Edgar Link	pending
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R4.htm	Edgar Link	pending
R40.htm	Edgar Link	pending
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R42.htm	Edgar Link	pending
R43.htm	Edgar Link	pending
R5.htm	Edgar Link	pending
R6.htm	Edgar Link	pending
R7.htm	Edgar Link	pending
R8.htm	Edgar Link	pending
R9.htm	Edgar Link	pending
report.css	Edgar Link	pending
Show.js	Edgar Link	pending

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$AWR
AMERICAN STATES WATER CO Stock $awr

2022 Q3 Form 10-Q Financial Statement

#000105690322000067 Filed on August 01, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$AWR AMERICAN STATES WATER CO Stock $awr

2022 Q3 Form 10-Q Financial Statement

#000105690322000067 Filed on August 01, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$AWR
AMERICAN STATES WATER CO Stock $awr