$GWRS
Global Water Resources, Inc. Stock $gwrs

$gwrs Overview Financials Valuation SEC Filings Company Website

2023 Q1 Form 10-K Financial Statement

#000143472823000086 Filed on March 09, 2023

Income Statement

Concept	2023 Q1	2022 Q4	2022
Revenue	$13.13M	$11.10M	$44.73M
YoY Change	30.9%	7.67%	6.75%
Cost Of Revenue
YoY Change
Gross Profit
YoY Change
Gross Profit Margin
Selling, General & Admin	$6.696M	$7.180M	$27.02M
YoY Change	5.9%	10.39%	6.19%
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$2.655M	$2.690M	$9.890M
YoY Change	13.32%	7.6%	4.21%
% of Gross Profit
Operating Expenses	$9.351M	$9.871M	$36.91M
YoY Change	7.9%	9.63%	5.65%
Operating Profit	$3.777M		$7.819M
YoY Change	177.11%		12.04%
Interest Expense	-$1.296M	-$641.0K	$4.036M
YoY Change	-207.55%	-48.39%	-22.4%
% of Operating Profit	-34.31%		51.62%
Other Income/Expense, Net	-$446.0K	$366.0K	-$1.379M
YoY Change	240.46%	-28.93%	-37.88%
Pretax Income	$3.300M	$953.0K	$6.440M
YoY Change	167.86%	65.16%	35.32%
Income Tax	$900.0K	$129.0K	$934.0K
% Of Pretax Income	27.27%	13.54%	14.5%
Net Earnings	$2.466M	$824.0K	$5.506M
YoY Change	177.39%	138.15%	52.56%
Net Earnings / Revenue	18.78%	7.42%	12.31%
Basic Earnings Per Share	$0.10		$0.24
Diluted Earnings Per Share	$0.10	$0.03	$0.24
COMMON SHARES
Basic Shares Outstanding	23.87M shares	23.87M shares	23.17M shares
Diluted Shares Outstanding	24.03M shares		23.33M shares

Balance Sheet

Concept	2023 Q1	2022 Q4	2022
SHORT-TERM ASSETS
Cash & Short-Term Investments	$1.907M	$6.561M	$6.561M
YoY Change	-82.87%	-48.08%	-48.08%
Cash & Equivalents	$1.907M	$6.561M	$6.561M
Short-Term Investments
Other Short-Term Assets	$1.613M	$2.901M	$2.901M
YoY Change	-26.65%	57.15%	57.15%
Inventory
Prepaid Expenses
Receivables	$2.583M	$2.139M	$4.696M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$8.777M	$14.16M	$14.16M
YoY Change	-50.82%	-25.43%	-25.43%
LONG-TERM ASSETS
Property, Plant & Equipment	$309.2M	$289.6M	$289.6M
YoY Change	19.0%	13.2%	13.2%
Goodwill	$10.93M	$5.000M
YoY Change	88.43%	-12.74%
Intangibles	$10.15M	$10.14M
YoY Change	-2.06%	-1.93%
Long-Term Investments
YoY Change
Other Assets	$27.21M	$21.19M	$4.204M
YoY Change	37.58%	10.25%	33.38%
Total Long-Term Assets	$334.7M	$308.9M	$308.9M
YoY Change	19.7%	12.3%	12.3%
TOTAL ASSETS
Total Short-Term Assets	$8.777M	$14.16M	$14.16M
Total Long-Term Assets	$334.7M	$308.9M	$308.9M
Total Assets	$343.4M	$323.1M	$323.1M
YoY Change	15.47%	9.87%	9.87%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$1.690M	$2.173M	$2.173M
YoY Change	180.73%	2.5%	2.5%
Accrued Expenses	$9.661M	$8.056M	$7.968M
YoY Change	-10.67%	-12.35%	-7.82%
Deferred Revenue	$591.0K	$588.0K
YoY Change		34.25%
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$3.833M	$3.833M	$3.833M
YoY Change	-3.72%	-3.57%	-3.57%
Total Short-Term Liabilities	$17.35M	$16.25M	$16.25M
YoY Change	1.29%	-4.03%	-4.03%
LONG-TERM LIABILITIES
Long-Term Debt	$105.0M	$104.9M	$104.9M
YoY Change	-3.63%	-3.66%	-3.66%
Other Long-Term Liabilities	$882.0K	$755.0K	$151.5M
YoY Change	-40.81%	-2.96%	12.33%
Total Long-Term Liabilities	$280.7M	$262.4M	$256.5M
YoY Change	11.98%	6.2%	5.19%
TOTAL LIABILITIES
Total Short-Term Liabilities	$17.35M	$16.25M	$16.25M
Total Long-Term Liabilities	$280.7M	$262.4M	$256.5M
Total Liabilities	$298.1M	$278.7M	$278.7M
YoY Change	11.3%	5.55%	5.55%
SHAREHOLDERS EQUITY
Retained Earnings	$688.0K	$0.00
YoY Change
Common Stock	$44.70M	$44.40M
YoY Change	50.78%	47.83%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$45.38M	$44.39M	$44.39M
YoY Change
Total Liabilities & Shareholders Equity	$343.4M	$323.1M	$323.1M
YoY Change	15.47%	9.87%	9.87%

Cashflow Statement

Concept	2023 Q1	2022 Q4	2022
OPERATING ACTIVITIES
Net Income	$2.466M	$824.0K	$5.506M
YoY Change	177.39%	138.15%	52.56%
Depreciation, Depletion And Amortization	$2.655M	$2.690M	$9.890M
YoY Change	13.32%	7.6%	4.21%
Cash From Operating Activities	$6.484M	$3.598M	$23.34M
YoY Change	20.72%	-30.15%	14.47%
INVESTING ACTIVITIES
Capital Expenditures	$6.540M	$8.660M	$33.98M
YoY Change	6.01%	-234.14%	86.21%
Acquisitions
YoY Change
Other Investing Activities	-$6.246M	-$95.00K	$24.00K
YoY Change	7248.24%	-95.4%	2300.0%
Cash From Investing Activities	-$12.79M	-$8.755M	-$34.19M
YoY Change	104.45%	2.76%	68.26%
FINANCING ACTIVITIES
Cash Dividend Paid	$1.779M		$6.889M
YoY Change	6.53%		4.24%
Common Stock Issuance & Retirement, Net			$14.81M
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	$1.791M	-3.869M	$4.971M
YoY Change	-389.34%	-26.61%	-162.69%
NET CHANGE
Cash From Operating Activities	$6.484M	3.598M	$23.34M
Cash From Investing Activities	-$12.79M	-8.755M	-$34.19M
Cash From Financing Activities	$1.791M	-3.869M	$4.971M
Net Change In Cash	-$4.511M	-9.026M	-$5.881M
YoY Change	200.33%	4.46%	-25.2%
FREE CASH FLOW
Cash From Operating Activities	$6.484M	$3.598M	$23.34M
Capital Expenditures	$6.540M	$8.660M	$33.98M
Free Cash Flow	-$56.00K	-$5.062M	-$10.65M
YoY Change	-92.98%	-143.61%	-598.5%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2022	dei	Amendment Flag AmendmentFlag	false
CY2022	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
CY2022	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2022	dei	Entity Central Index Key EntityCentralIndexKey	0001434728
CY2021Q4	us-gaap	Finance Lease Right Of Use Asset Statement Of Financial Position Extensible List FinanceLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://www.gwresources.com/20221231#LeaseRightOfUseAsset
CY2022Q4	us-gaap	Finance Lease Right Of Use Asset Statement Of Financial Position Extensible List FinanceLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://www.gwresources.com/20221231#LeaseRightOfUseAsset
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset Statement Of Financial Position Extensible List OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://www.gwresources.com/20221231#LeaseRightOfUseAsset
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset Statement Of Financial Position Extensible List OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://www.gwresources.com/20221231#LeaseRightOfUseAsset
CY2022Q4	us-gaap	Finance Lease Liability Statement Of Financial Position Extensible List FinanceLeaseLiabilityStatementOfFinancialPositionExtensibleList	http://www.gwresources.com/20221231#LeaseLiabilityCurrent http://www.gwresources.com/20221231#LeaseLiabilityNoncurrent
CY2021Q4	us-gaap	Finance Lease Liability Statement Of Financial Position Extensible List FinanceLeaseLiabilityStatementOfFinancialPositionExtensibleList	http://www.gwresources.com/20221231#LeaseLiabilityCurrent http://www.gwresources.com/20221231#LeaseLiabilityNoncurrent
CY2021Q4	us-gaap	Operating Lease Liability Statement Of Financial Position Extensible List OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList	http://www.gwresources.com/20221231#LeaseLiabilityCurrent http://www.gwresources.com/20221231#LeaseLiabilityNoncurrent
CY2022Q4	us-gaap	Operating Lease Liability Statement Of Financial Position Extensible List OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList	http://www.gwresources.com/20221231#LeaseLiabilityCurrent http://www.gwresources.com/20221231#LeaseLiabilityNoncurrent
CY2022	dei	Document Type DocumentType	10-K
CY2022	dei	Document Annual Report DocumentAnnualReport	true
CY2022	dei	Document Period End Date DocumentPeriodEndDate	2022-12-31
CY2022	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2022	dei	Document Transition Report DocumentTransitionReport	false
CY2022	dei	Entity File Number EntityFileNumber	001-37756
CY2022	dei	Entity Registrant Name EntityRegistrantName	Global Water Resources, Inc.
CY2022	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2022	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	90-0632193
CY2022	dei	Entity Address Address Line1 EntityAddressAddressLine1	21410 N. 19th Avenue #220
CY2022	dei	Entity Address City Or Town EntityAddressCityOrTown	Phoenix,
CY2022	dei	Entity Address State Or Province EntityAddressStateOrProvince	AZ
CY2022	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	85027
CY2022	dei	City Area Code CityAreaCode	480
CY2022	dei	Local Phone Number LocalPhoneNumber	360-7775
CY2022	dei	Security12b Title Security12bTitle	Common Stock, par value $0.01 per share
CY2022	dei	Trading Symbol TradingSymbol	GWRS
CY2022	dei	Security Exchange Name SecurityExchangeName	NASDAQ
CY2022	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2022	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2022	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2022	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2022	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
CY2022	dei	Entity Small Business EntitySmallBusiness	true
CY2022	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2022	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	false
CY2022	dei	Entity Shell Company EntityShellCompany	false
CY2022Q2	dei	Entity Public Float EntityPublicFloat	142000000.0	usd
CY2023Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	23871046	shares
CY2022	dei	Auditor Firm AuditorFirmId	34
CY2022	dei	Auditor Name AuditorName	DELOITTE & TOUCHE LLP
CY2022	dei	Auditor Location AuditorLocation	Tempe, Arizona
CY2022Q4	us-gaap	Public Utilities Property Plant And Equipment Land PublicUtilitiesPropertyPlantAndEquipmentLand	1480000	usd
CY2021Q4	us-gaap	Public Utilities Property Plant And Equipment Land PublicUtilitiesPropertyPlantAndEquipmentLand	1338000	usd
CY2022Q4	us-gaap	Public Utilities Property Plant And Equipment Common PublicUtilitiesPropertyPlantAndEquipmentCommon	344043000	usd
CY2021Q4	us-gaap	Public Utilities Property Plant And Equipment Common PublicUtilitiesPropertyPlantAndEquipmentCommon	313700000	usd
CY2022Q4	us-gaap	Public Utilities Property Plant And Equipment Construction Work In Progress PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgress	66039000	usd
CY2021Q4	us-gaap	Public Utilities Property Plant And Equipment Construction Work In Progress PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgress	53511000	usd
CY2022Q4	us-gaap	Public Utilities Property Plant And Equipment Other Property Plant And Equipment PublicUtilitiesPropertyPlantAndEquipmentOtherPropertyPlantAndEquipment	697000	usd
CY2021Q4	us-gaap	Public Utilities Property Plant And Equipment Other Property Plant And Equipment PublicUtilitiesPropertyPlantAndEquipmentOtherPropertyPlantAndEquipment	697000	usd
CY2022Q4	us-gaap	Public Utilities Property Plant And Equipment Accumulated Depreciation PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation	124522000	usd
CY2021Q4	us-gaap	Public Utilities Property Plant And Equipment Accumulated Depreciation PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation	113380000	usd
CY2022Q4	us-gaap	Public Utilities Property Plant And Equipment Net PublicUtilitiesPropertyPlantAndEquipmentNet	287737000	usd
CY2022	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	1	segment
CY2021Q4	us-gaap	Public Utilities Property Plant And Equipment Net PublicUtilitiesPropertyPlantAndEquipmentNet	255866000	usd
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	6561000	usd
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	12637000	usd
CY2022Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	2139000	usd
CY2021Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	1994000	usd
CY2022Q4	us-gaap	Nontrade Receivables Current NontradeReceivablesCurrent	462000	usd
CY2021Q4	us-gaap	Nontrade Receivables Current NontradeReceivablesCurrent	201000	usd
CY2022Q4	us-gaap	Accrued Fees And Other Revenue Receivable AccruedFeesAndOtherRevenueReceivable	2557000	usd
CY2021Q4	us-gaap	Accrued Fees And Other Revenue Receivable AccruedFeesAndOtherRevenueReceivable	2510000	usd
CY2022Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	2439000	usd
CY2021Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	1645000	usd
CY2022Q4	us-gaap	Assets Current AssetsCurrent	14158000	usd
CY2021Q4	us-gaap	Assets Current AssetsCurrent	18987000	usd
CY2022Q4	us-gaap	Goodwill Goodwill	4957000	usd
CY2021Q4	us-gaap	Goodwill Goodwill	5730000	usd
CY2022Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	10139000	usd
CY2021Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	10339000	usd
CY2022Q4	us-gaap	Regulatory Assets Noncurrent RegulatoryAssetsNoncurrent	3169000	usd
CY2021Q4	us-gaap	Regulatory Assets Noncurrent RegulatoryAssetsNoncurrent	2336000	usd
CY2022Q4	us-gaap	Restricted Cash And Cash Equivalents Noncurrent RestrictedCashAndCashEquivalentsNoncurrent	1001000	usd
CY2021Q4	us-gaap	Restricted Cash And Cash Equivalents Noncurrent RestrictedCashAndCashEquivalentsNoncurrent	806000	usd
CY2022Q4	gwrs	Lease Right Of Use Asset LeaseRightOfUseAsset	1891000	usd
CY2021Q4	gwrs	Lease Right Of Use Asset LeaseRightOfUseAsset	0	usd
CY2022Q4	us-gaap	Other Assets Miscellaneous Noncurrent OtherAssetsMiscellaneousNoncurrent	34000	usd
CY2021Q4	us-gaap	Other Assets Miscellaneous Noncurrent OtherAssetsMiscellaneousNoncurrent	10000	usd
CY2022Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	21191000	usd
CY2021Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	19221000	usd
CY2022Q4	us-gaap	Assets Assets	323086000	usd
CY2021Q4	us-gaap	Assets Assets	294074000	usd
CY2022Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	2173000	usd
CY2021Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	2120000	usd
CY2022Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	8056000	usd
CY2021Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	9191000	usd
CY2022Q4	gwrs	Customer And Meter Deposits CustomerAndMeterDeposits	1682000	usd
CY2021Q4	gwrs	Customer And Meter Deposits CustomerAndMeterDeposits	1646000	usd
CY2022Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	3833000	usd
CY2021Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	3833000	usd
CY2022Q4	gwrs	Lease Liability Current LeaseLiabilityCurrent	505000	usd
CY2021Q4	gwrs	Lease Liability Current LeaseLiabilityCurrent	142000	usd
CY2022Q4	us-gaap	Liabilities Current LiabilitiesCurrent	16249000	usd
CY2021Q4	us-gaap	Liabilities Current LiabilitiesCurrent	16932000	usd
CY2022Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	104945000	usd
CY2021Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	108734000	usd
CY2022Q4	gwrs	Lease Liability Noncurrent LeaseLiabilityNoncurrent	1616000	usd
CY2021Q4	gwrs	Lease Liability Noncurrent LeaseLiabilityNoncurrent	199000	usd
CY2022Q4	us-gaap	Deferred Revenue Noncurrent DeferredRevenueNoncurrent	20974000	usd
CY2021Q4	us-gaap	Deferred Revenue Noncurrent DeferredRevenueNoncurrent	19035000	usd
CY2022Q4	us-gaap	Regulatory Liability Noncurrent RegulatoryLiabilityNoncurrent	6371000	usd
CY2021Q4	us-gaap	Regulatory Liability Noncurrent RegulatoryLiabilityNoncurrent	7421000	usd
CY2022Q4	gwrs	Advances In Aid Of Construction AdvancesInAidOfConstruction	93656000	usd
CY2021Q4	gwrs	Advances In Aid Of Construction AdvancesInAidOfConstruction	84578000	usd
CY2022Q4	us-gaap	Contributions In Aid Of Construction ContributionsInAidOfConstruction	26404000	usd
CY2021Q4	us-gaap	Contributions In Aid Of Construction ContributionsInAidOfConstruction	21326000	usd
CY2022Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	5949000	usd
CY2021Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	3269000	usd
CY2022Q4	us-gaap	Business Combination Contingent Consideration Liability Noncurrent BusinessCombinationContingentConsiderationLiabilityNoncurrent	1773000	usd
CY2021Q4	us-gaap	Business Combination Contingent Consideration Liability Noncurrent BusinessCombinationContingentConsiderationLiabilityNoncurrent	1773000	usd
CY2022Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	755000	usd
CY2021Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	778000	usd
CY2022Q4	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	262443000	usd
CY2021Q4	us-gaap	Liabilities Noncurrent LiabilitiesNoncurrent	247113000	usd
CY2022Q4	us-gaap	Liabilities Liabilities	278692000	usd
CY2021Q4	us-gaap	Liabilities Liabilities	264045000	usd
CY2022Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2021Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2021Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2022Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2021Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	60000000	shares
CY2022Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	60000000	shares
CY2022Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	24095139	shares
CY2021Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	22832013	shares
CY2022Q4	us-gaap	Common Stock Value CommonStockValue	239000	usd
CY2021Q4	us-gaap	Common Stock Value CommonStockValue	228000	usd
CY2022Q4	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	224093	shares
CY2021Q4	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	182445	shares
CY2022Q4	us-gaap	Treasury Stock Common Value TreasuryStockCommonValue	2000	usd
CY2021Q4	us-gaap	Treasury Stock Common Value TreasuryStockCommonValue	2000	usd
CY2022Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	44157000	usd
CY2021Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	29803000	usd
CY2022Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	0	usd
CY2021Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	0	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	44394000	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	30029000	usd
CY2022Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	323086000	usd
CY2021Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	294074000	usd
CY2022	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	44728000	usd
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	41914000	usd
CY2022	us-gaap	Utilities Operating Expense Maintenance And Operations UtilitiesOperatingExpenseMaintenanceAndOperations	10889000	usd
CY2021	us-gaap	Utilities Operating Expense Maintenance And Operations UtilitiesOperatingExpenseMaintenanceAndOperations	10299000	usd
CY2022	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	16130000	usd
CY2021	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	15146000	usd
CY2022	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	9890000	usd
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	9490000	usd
CY2022	us-gaap	Operating Expenses OperatingExpenses	36909000	usd
CY2021	us-gaap	Operating Expenses OperatingExpenses	34935000	usd
CY2022	us-gaap	Operating Income Loss OperatingIncomeLoss	7819000	usd
CY2021	us-gaap	Operating Income Loss OperatingIncomeLoss	6979000	usd
CY2022	us-gaap	Investment Income Interest InvestmentIncomeInterest	65000	usd
CY2021	us-gaap	Investment Income Interest InvestmentIncomeInterest	19000	usd
CY2022	us-gaap	Interest Expense InterestExpense	4036000	usd
CY2021	us-gaap	Interest Expense InterestExpense	5201000	usd
CY2022	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	2592000	usd
CY2021	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	2962000	usd
CY2022	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-1379000	usd
CY2021	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-2220000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	6440000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	4759000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	934000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1150000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	5506000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	3609000	usd
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.24
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.16
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.24
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.16
CY2021	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.29
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	23172733	shares
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	22619469	shares
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	23332356	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	22902970	shares
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	32188000	usd
CY2021	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.29
CY2021	us-gaap	Dividends Dividends	6609000	usd
CY2021	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	-2000	usd
CY2021	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	1000	usd
CY2021	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation And Exercise Of Stock Options AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions	838000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	3609000	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	30029000	usd
CY2022	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.30
CY2022	us-gaap	Dividends Dividends	6889000	usd
CY2022	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	14793000	usd
CY2022	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	-304000	usd
CY2022	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	22000	usd
CY2022	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation And Exercise Of Stock Options AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationAndExerciseOfStockOptions	629000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	5506000	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	44394000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	5506000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	3609000	usd
CY2022	us-gaap	Deferred Compensation Arrangement With Individual Compensation Expense DeferredCompensationArrangementWithIndividualCompensationExpense	1529000	usd
CY2021	us-gaap	Deferred Compensation Arrangement With Individual Compensation Expense DeferredCompensationArrangementWithIndividualCompensationExpense	2884000	usd
CY2022	us-gaap	Depreciation Depreciation	9889000	usd
CY2021	us-gaap	Depreciation Depreciation	9490000	usd
CY2022	gwrs	Lease Right Of Use Asset Amortization LeaseRightOfUseAssetAmortization	182000	usd
CY2021	gwrs	Lease Right Of Use Asset Amortization LeaseRightOfUseAssetAmortization	0	usd
CY2022	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	44000	usd
CY2021	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	90000	usd
CY2022	us-gaap	Other Nonoperating Gains Losses OtherNonoperatingGainsLosses	-4000	usd
CY2021	us-gaap	Other Nonoperating Gains Losses OtherNonoperatingGainsLosses	-18000	usd
CY2022	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	103000	usd
CY2021	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	86000	usd
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	1367000	usd
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-307000	usd
CY2022	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	248000	usd
CY2021	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-82000	usd
CY2022	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	-210000	usd
CY2021	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	1076000	usd
CY2022	us-gaap	Increase Decrease In Accounts Payable And Other Operating Liabilities IncreaseDecreaseInAccountsPayableAndOtherOperatingLiabilities	-1830000	usd
CY2021	us-gaap	Increase Decrease In Accounts Payable And Other Operating Liabilities IncreaseDecreaseInAccountsPayableAndOtherOperatingLiabilities	415000	usd
CY2022	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	-387000	usd
CY2021	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	300000	usd
CY2022	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	6193000	usd
CY2021	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	5395000	usd
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	23336000	usd
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	20386000	usd
CY2022	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	33984000	usd
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	18250000	usd
CY2022	us-gaap	Payments For Proceeds From Previous Acquisition PaymentsForProceedsFromPreviousAcquisition	180000	usd
CY2021	us-gaap	Payments For Proceeds From Previous Acquisition PaymentsForProceedsFromPreviousAcquisition	2068000	usd
CY2022	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	24000	usd
CY2021	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	1000	usd
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-34188000	usd
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-20319000	usd
CY2022	us-gaap	Payments Of Dividends PaymentsOfDividends	6889000	usd
CY2021	us-gaap	Payments Of Dividends PaymentsOfDividends	6609000	usd
CY2022	us-gaap	Proceeds From Advances For Construction ProceedsFromAdvancesForConstruction	2344000	usd
CY2021	us-gaap	Proceeds From Advances For Construction ProceedsFromAdvancesForConstruction	3817000	usd
CY2022	us-gaap	Repayments Of Advances For Construction RepaymentsOfAdvancesForConstruction	1140000	usd
CY2021	us-gaap	Repayments Of Advances For Construction RepaymentsOfAdvancesForConstruction	1007000	usd
CY2022	gwrs	Payments Of Refunded Developer Taxes PaymentsOfRefundedDeveloperTaxes	0	usd
CY2021	gwrs	Payments Of Refunded Developer Taxes PaymentsOfRefundedDeveloperTaxes	1364000	usd
CY2022	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	3000	usd
CY2021	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	4000	usd
CY2022	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	585000	usd
CY2021	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	656000	usd
CY2022	us-gaap	Repayments Of Debt And Capital Lease Obligations RepaymentsOfDebtAndCapitalLeaseObligations	0	usd
CY2021	us-gaap	Repayments Of Debt And Capital Lease Obligations RepaymentsOfDebtAndCapitalLeaseObligations	147000	usd
CY2022	us-gaap	Proceeds From Notes Payable ProceedsFromNotesPayable	259000	usd
CY2021	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	4000	usd
CY2022	us-gaap	Repayments Of Other Long Term Debt RepaymentsOfOtherLongTermDebt	3833000	usd
CY2021	us-gaap	Repayments Of Other Long Term Debt RepaymentsOfOtherLongTermDebt	1917000	usd
CY2022	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	14812000	usd
CY2021	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	usd
CY2022	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	0	usd
CY2021	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	46000	usd
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	4971000	usd
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-7929000	usd
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-5881000	usd
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-7862000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	13443000	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	21305000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	7562000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	13443000	usd
CY2022Q4	us-gaap	Cash Equivalents At Carrying Value CashEquivalentsAtCarryingValue	6561000	usd
CY2021Q4	us-gaap	Cash Equivalents At Carrying Value CashEquivalentsAtCarryingValue	12637000	usd
CY2022Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	1001000	usd
CY2021Q4	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	806000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	7562000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	13443000	usd
CY2022Q4	gwrs	Number Of Water And Waste Water Utilities Owned NumberOfWaterAndWasteWaterUtilitiesOwned	29	utility
CY2022Q4	gwrs	Number Of People Served NumberOfPeopleServed	74000	people
CY2022Q4	gwrs	Number Of Homes Served NumberOfHomesServed	29000	home
CY2022Q4	gwrs	Area Of Certificated Service Areas AreaOfCertificatedServiceAreas	397	sqmi
CY2022Q3	gwrs	Annual Revenue Requirement Increase AnnualRevenueRequirementIncrease	2200000	usd
CY2022Q3	gwrs	Annual Revenue Requirement Increase Phase In Period AnnualRevenueRequirementIncreasePhaseInPeriod	P2Y
CY2022	gwrs	Growth Premiums Received GrowthPremiumsReceived	2500000	usd
CY2021	gwrs	Growth Premiums Received GrowthPremiumsReceived	1400000	usd
CY2014Q1	gwrs	Infrastructure Coordination And Financing Agreements Receipts Percentage Of Hook Up Fee Liability InfrastructureCoordinationAndFinancingAgreementsReceiptsPercentageOfHookUpFeeLiability	0.70
CY2022Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	1001000	usd
CY2021Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	806000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	0	usd
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	0	usd
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	23173000	shares
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	22619000	shares
CY2022	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	159000	shares
CY2021	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	284000	shares
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	23332000	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	22903000	shares
CY2022	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	185000	shares
CY2021	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
CY2022	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	40000.00	usd
CY2021	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	90000.00	usd
CY2022Q4	gwrs	Refundable Advances In Aid Of Construction RefundableAdvancesInAidOfConstruction	93700000	usd
CY2021Q4	gwrs	Refundable Advances In Aid Of Construction RefundableAdvancesInAidOfConstruction	84600000	usd
CY2022	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	1	segment
CY2022Q3	us-gaap	Public Utilities Approved Rate Increase Decrease Amount PublicUtilitiesApprovedRateIncreaseDecreaseAmount	2200000	usd
CY2022Q3	gwrs	Collective Revenue Requirement Phase In Year One CollectiveRevenueRequirementPhaseInYearOne	1457462	usd
CY2022Q3	gwrs	Cumulative Revenue Requirement Increase In First Year CumulativeRevenueRequirementIncreaseInFirstYear	1457462	usd
CY2022Q3	gwrs	Collective Revenue Requirement Phase In Year Two CollectiveRevenueRequirementPhaseInYearTwo	675814	usd
CY2022Q3	gwrs	Cumulative Revenue Requirement Increase In Second Year CumulativeRevenueRequirementIncreaseInSecondYear	2133277	usd
CY2022Q3	gwrs	Collective Revenue Requirement Phase In Year Three CollectiveRevenueRequirementPhaseInYearThree	98585	usd
CY2022Q3	gwrs	Cumulative Revenue Requirement Increase In Third Year CumulativeRevenueRequirementIncreaseInThirdYear	2231861	usd
CY2021	gwrs	Carrying Cost As A Percentage On Regulatory Liabilities And Assets CarryingCostAsAPercentageOnRegulatoryLiabilitiesAndAssets	0.0425
CY2022Q2	us-gaap	Regulatory Asset Amortization Period RegulatoryAssetAmortizationPeriod	P25Y
CY2022Q2	gwrs	Interest Expense Write Off Of Capitalized Interest InterestExpenseWriteOffOfCapitalizedInterest	300000	usd
CY2022	gwrs	Infrastructure Coordination And Financing Agreements Receipts Percentage Of Hook Up Fee Liability InfrastructureCoordinationAndFinancingAgreementsReceiptsPercentageOfHookUpFeeLiability	0.70
CY2022	gwrs	Infrastructure Coordination And Financing Agreements Receipts Percentage Of Deferred Revenue InfrastructureCoordinationAndFinancingAgreementsReceiptsPercentageOfDeferredRevenue	0.30
CY2022	gwrs	Infrastructure Coordination And Financing Agreements Receipts Percentage Of Deferred Revenue InfrastructureCoordinationAndFinancingAgreementsReceiptsPercentageOfDeferredRevenue	0.30
CY2022Q4	us-gaap	Deferred Revenue Noncurrent DeferredRevenueNoncurrent	21000000	usd
CY2021Q4	us-gaap	Deferred Revenue Noncurrent DeferredRevenueNoncurrent	19000000	usd
CY2014	gwrs	Portion Of Future Icfa Funds PortionOfFutureICFAFunds	0.30
CY2014	gwrs	Percentage Reversal Of Regulatory Liability PercentageReversalOfRegulatoryLiability	0.30
CY2014	gwrs	Reversal Of Regulatory Liability ReversalOfRegulatoryLiability	3400000	usd
CY2022	gwrs	Infrastructure Coordination And Financing Agreements Receipts Percentage Of Hook Up Fee Liability InfrastructureCoordinationAndFinancingAgreementsReceiptsPercentageOfHookUpFeeLiability	0.70
CY2022Q4	us-gaap	Regulatory Liability Noncurrent RegulatoryLiabilityNoncurrent	6400000	usd
CY2022	gwrs	Revenue From Contract With Customer Required Payment Period RevenueFromContractWithCustomerRequiredPaymentPeriod	P15D
CY2022	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	44728000	usd
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	41914000	usd
CY2022Q4	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	2303000	usd
CY2021Q4	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	2126000	usd
CY2022Q4	gwrs	Contract With Customer Liability Infrastructure Coordination And Financing Agreements ContractWithCustomerLiabilityInfrastructureCoordinationAndFinancingAgreements	20974000	usd
CY2021Q4	gwrs	Contract With Customer Liability Infrastructure Coordination And Financing Agreements ContractWithCustomerLiabilityInfrastructureCoordinationAndFinancingAgreements	19035000	usd
CY2022Q4	gwrs	Contract With Customer Liability Refund Liability ContractWithCustomerLiabilityRefundLiability	0	usd
CY2021Q4	gwrs	Contract With Customer Liability Refund Liability ContractWithCustomerLiabilityRefundLiability	762000	usd
CY2022Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	20974000	usd
CY2021Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	19797000	usd
CY2022Q4	us-gaap	Deferred Revenue Noncurrent DeferredRevenueNoncurrent	21000000	usd
CY2021Q4	us-gaap	Deferred Revenue Noncurrent DeferredRevenueNoncurrent	19000000	usd
CY2022	gwrs	Number Of Finance Lease Contract NumberOfFinanceLeaseContract	9	lease
CY2022Q1	us-gaap	Lessee Finance Lease Term Of Contract1 LesseeFinanceLeaseTermOfContract1	P5Y
CY2021Q4	us-gaap	Lessee Operating Lease Term Of Contract LesseeOperatingLeaseTermOfContract	P5Y
CY2022	us-gaap	Operating Lease Expense OperatingLeaseExpense	319000	usd
CY2021	us-gaap	Operating Lease Expense OperatingLeaseExpense	197000	usd
CY2022Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	405000	usd
CY2021Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	0	usd
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	1486000	usd
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	0	usd
CY2022Q4	gwrs	Lease Right Of Use Asset LeaseRightOfUseAsset	1891000	usd
CY2021Q4	gwrs	Lease Right Of Use Asset LeaseRightOfUseAsset	0	usd
CY2022Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	597000	usd
CY2021Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	341000	usd
CY2022Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	1524000	usd
CY2021Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	0	usd
CY2022Q4	gwrs	Lease Liability LeaseLiability	2121000	usd
CY2021Q4	gwrs	Lease Liability LeaseLiability	341000	usd
CY2022Q4	us-gaap	Accounts Receivable Gross Current AccountsReceivableGrossCurrent	2303000	usd
CY2021Q4	us-gaap	Accounts Receivable Gross Current AccountsReceivableGrossCurrent	2126000	usd
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	164000	usd
CY2022Q4	us-gaap	Public Utilities Property Plant And Equipment Common PublicUtilitiesPropertyPlantAndEquipmentCommon	344043000	usd
CY2021Q4	us-gaap	Public Utilities Property Plant And Equipment Common PublicUtilitiesPropertyPlantAndEquipmentCommon	313700000	usd
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	132000	usd
CY2022Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	2139000	usd
CY2021Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	1994000	usd
CY2022Q4	us-gaap	Goodwill Goodwill	5000000	usd
CY2022Q4	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	1764000	usd
CY2022Q4	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	1764000	usd
CY2021Q4	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	1743000	usd
CY2021Q4	us-gaap	Indefinite Lived Intangible Assets Excluding Goodwill IndefiniteLivedIntangibleAssetsExcludingGoodwill	1743000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	25384000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	17009000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	8375000	usd
CY2021Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	25385000	usd
CY2021Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	16789000	usd
CY2021Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	8596000	usd
CY2022Q4	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	27148000	usd
CY2022Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	17009000	usd
CY2022Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	10139000	usd
CY2021Q4	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	27128000	usd
CY2021Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	16789000	usd
CY2021Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	10339000	usd
CY2022	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	200000	usd
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	800000	usd
CY2022	gwrs	Employee Medical Claims Paid EmployeeMedicalClaimsPaid	900000	usd
CY2021	gwrs	Employee Medical Claims Paid EmployeeMedicalClaimsPaid	1800000	usd
CY2022Q4	us-gaap	Asset Retirement Obligation Current AssetRetirementObligationCurrent	697000	usd
CY2022Q4	us-gaap	Deferred Compensation Liability Current DeferredCompensationLiabilityCurrent	818000	usd
CY2021Q4	us-gaap	Deferred Compensation Liability Current DeferredCompensationLiabilityCurrent	1211000	usd
CY2022Q4	us-gaap	Accrual For Taxes Other Than Income Taxes Current AccrualForTaxesOtherThanIncomeTaxesCurrent	1195000	usd
CY2021Q4	us-gaap	Accrual For Taxes Other Than Income Taxes Current AccrualForTaxesOtherThanIncomeTaxesCurrent	1238000	usd
CY2022Q4	gwrs	Accrued Project Liabilities Current AccruedProjectLiabilitiesCurrent	1585000	usd
CY2021Q4	gwrs	Accrued Project Liabilities Current AccruedProjectLiabilitiesCurrent	605000	usd
CY2022Q4	us-gaap	Interest Payable Current InterestPayableCurrent	483000	usd
CY2021Q4	us-gaap	Interest Payable Current InterestPayableCurrent	492000	usd
CY2022Q4	us-gaap	Dividends Payable Current DividendsPayableCurrent	593000	usd
CY2021Q4	us-gaap	Dividends Payable Current DividendsPayableCurrent	547000	usd
CY2021Q4	us-gaap	Asset Retirement Obligation Current AssetRetirementObligationCurrent	697000	usd
CY2022Q4	us-gaap	Accrued Bonuses Current AccruedBonusesCurrent	557000	usd
CY2021Q4	us-gaap	Accrued Bonuses Current AccruedBonusesCurrent	478000	usd
CY2022Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	588000	usd
CY2021Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	438000	usd
CY2022Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	1540000	usd
CY2021Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	3485000	usd
CY2022Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	8056000	usd
CY2021Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	9191000	usd
CY2022Q4	us-gaap	Cash And Cash Equivalents Fair Value Disclosure CashAndCashEquivalentsFairValueDisclosure	50000	usd
CY2021Q4	us-gaap	Cash And Cash Equivalents Fair Value Disclosure CashAndCashEquivalentsFairValueDisclosure	135000	usd
CY2022Q4	us-gaap	Long Term Debt Fair Value LongTermDebtFairValue	103611000	usd
CY2021Q4	us-gaap	Long Term Debt Fair Value LongTermDebtFairValue	125650000	usd
CY2022Q4	us-gaap	Business Combination Contingent Consideration Liability BusinessCombinationContingentConsiderationLiability	838000	usd
CY2021Q4	us-gaap	Business Combination Contingent Consideration Liability BusinessCombinationContingentConsiderationLiability	838000	usd
CY2022Q4	us-gaap	Fair Value Net Asset Liability FairValueNetAssetLiability	105500000	usd
CY2021Q4	us-gaap	Fair Value Net Asset Liability FairValueNetAssetLiability	127429000	usd
CY2022Q4	us-gaap	Debt Issuance Costs Line Of Credit Arrangements Net DebtIssuanceCostsLineOfCreditArrangementsNet	9812000	usd
CY2021Q4	us-gaap	Debt Issuance Costs Line Of Credit Arrangements Net DebtIssuanceCostsLineOfCreditArrangementsNet	17191000	usd
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	3789000	usd
CY2022Q4	us-gaap	Finance Lease Liability Payments Due Next Twelve Months FinanceLeaseLiabilityPaymentsDueNextTwelveMonths	200000	usd
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	3789000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	0	usd
CY2022Q4	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	159000	usd
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	3789000	usd
CY2022Q4	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	135000	usd
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	3789000	usd
CY2022Q4	us-gaap	Finance Lease Liability Payments Due Year Four FinanceLeaseLiabilityPaymentsDueYearFour	94000	usd
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	3789000	usd
CY2022Q4	us-gaap	Finance Lease Liability Payments Due Year Five FinanceLeaseLiabilityPaymentsDueYearFive	9000	usd
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal After Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	89833000	usd
CY2022Q4	us-gaap	Finance Lease Liability Payments Due After Year Five FinanceLeaseLiabilityPaymentsDueAfterYearFive	0	usd
CY2022Q4	us-gaap	Long Term Debt LongTermDebt	108778000	usd
CY2022Q4	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	597000	usd
CY2022Q4	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	0	usd
CY2022Q4	us-gaap	Long Term Debt LongTermDebt	108778000	usd
CY2022Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	597000	usd
CY2022Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	0	usd
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	0	usd
CY2022Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	0	usd
CY2022	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	-1551000	usd
CY2022	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	-252000	usd
CY2022	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	-1803000	usd
CY2022	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	2265000	usd
CY2022	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	472000	usd
CY2022	us-gaap	Deferred Federal State And Local Tax Expense Benefit DeferredFederalStateAndLocalTaxExpenseBenefit	2737000	usd
CY2022	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	714000	usd
CY2022	us-gaap	State And Local Income Tax Expense Benefit Continuing Operations StateAndLocalIncomeTaxExpenseBenefitContinuingOperations	220000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	934000	usd
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	1142000	usd
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	257000	usd
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	1399000	usd
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-215000	usd
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-34000	usd
CY2021	us-gaap	Deferred Federal State And Local Tax Expense Benefit DeferredFederalStateAndLocalTaxExpenseBenefit	-249000	usd
CY2021	us-gaap	Federal Income Tax Expense Benefit Continuing Operations FederalIncomeTaxExpenseBenefitContinuingOperations	927000	usd
CY2021	us-gaap	State And Local Income Tax Expense Benefit Continuing Operations StateAndLocalIncomeTaxExpenseBenefitContinuingOperations	223000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1150000	usd
CY2022Q4	gwrs	Deferred Tax Assets Taxable Meter Deposits DeferredTaxAssetsTaxableMeterDeposits	7000	usd
CY2021Q4	gwrs	Deferred Tax Assets Taxable Meter Deposits DeferredTaxAssetsTaxableMeterDeposits	19000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	3623000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	0	usd
CY2022Q4	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	224000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	224000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Deferred Income DeferredTaxAssetsDeferredIncome	5216000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Deferred Income DeferredTaxAssetsDeferredIncome	4734000	usd
CY2022Q4	gwrs	Deferred Tax Asset Aiac DeferredTaxAssetAIAC	4099000	usd
CY2021Q4	gwrs	Deferred Tax Asset Aiac DeferredTaxAssetAIAC	3899000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	1539000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	1231000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	14708000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	10107000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	14708000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	10107000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Regulatory Assets DeferredTaxLiabilitiesRegulatoryAssets	243000	usd
CY2021Q4	us-gaap	Deferred Tax Liabilities Regulatory Assets DeferredTaxLiabilitiesRegulatoryAssets	257000	usd
CY2022Q4	gwrs	Deferred Tax Liabilities Intangible Asset Acquisition DeferredTaxLiabilitiesIntangibleAssetAcquisition	381000	usd
CY2021Q4	gwrs	Deferred Tax Liabilities Intangible Asset Acquisition DeferredTaxLiabilitiesIntangibleAssetAcquisition	381000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	625000	usd
CY2021Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	641000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	17936000	usd
CY2021Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	10962000	usd
CY2022Q4	gwrs	Deferred Tax Liabilities Gain On Condemnation Of Subsidiaries DeferredTaxLiabilitiesGainOnCondemnationOfSubsidiaries	81000	usd
CY2021Q4	gwrs	Deferred Tax Liabilities Gain On Condemnation Of Subsidiaries DeferredTaxLiabilitiesGainOnCondemnationOfSubsidiaries	222000	usd
CY2022Q4	us-gaap	Other Liabilities OtherLiabilities	1391000	usd
CY2021Q4	us-gaap	Other Liabilities OtherLiabilities	913000	usd
CY2022Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	20657000	usd
CY2021Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	13376000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	5949000	usd
CY2021Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	3269000	usd
CY2022Q4	us-gaap	Operating Loss Carryforwards OperatingLossCarryforwards	14600000	usd
CY2022Q4	us-gaap	Regulatory Assets RegulatoryAssets	3200000	usd
CY2021Q4	us-gaap	Regulatory Assets RegulatoryAssets	2300000	usd
CY2022	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.143
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.242
CY2022	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	626000	shares
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	10.12
CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P7Y3M18D
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	2683600	usd
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber	348000	shares
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice	9.72
CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1	P7Y
CY2020Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	1629700	usd
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0	shares
CY2021	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	87000	shares
CY2021	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	9.95
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	18000	shares
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice	11.17
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	520000	shares
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	10.12
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P6Y7M6D
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	3635400	usd
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber	420000	shares
CY2021Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice	9.84
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1	P6Y2M12D
CY2021Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	3050900	usd
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0	shares
CY2022	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	2000	shares
CY2022	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	9.61
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	0	shares
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	518000	shares
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	10.12
CY2022	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P5Y4M24D
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	1638400	usd
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber	468000	shares
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice	10.00
CY2022	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Outstanding Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1	P5Y3M18D
CY2022Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	1537600	usd
CY2022	us-gaap	Interest Paid Net InterestPaidNet	11355000	usd
CY2021	us-gaap	Interest Paid Net InterestPaidNet	5226000	usd
CY2022	us-gaap	Payments For Other Taxes PaymentsForOtherTaxes	1589000	usd
CY2021	us-gaap	Payments For Other Taxes PaymentsForOtherTaxes	1613000	usd
CY2022	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	158000	usd
CY2021	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	0	usd

Files In Submission

Name	View Source	Status
FilingSummary.xml	Edgar Link	unprocessable
0001434728-23-000086-index-headers.html	Edgar Link	pending
0001434728-23-000086-index.html	Edgar Link	pending
0001434728-23-000086.txt	Edgar Link	pending
0001434728-23-000086-xbrl.zip	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
gwrs-20221231.htm	Edgar Link	pending
gwrs-20221231.xsd	Edgar Link	pending
gwrs-20221231_g1.jpg	Edgar Link	pending
gwrs-20221231_g2.jpg	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
q42022ex311.htm	Edgar Link	pending
q42022ex312.htm	Edgar Link	pending
q42022ex321.htm	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
R14.htm	Edgar Link	pending
R15.htm	Edgar Link	pending
R16.htm	Edgar Link	pending
R17.htm	Edgar Link	pending
R18.htm	Edgar Link	pending
R19.htm	Edgar Link	pending
R2.htm	Edgar Link	pending
R20.htm	Edgar Link	pending
R21.htm	Edgar Link	pending
R22.htm	Edgar Link	pending
R23.htm	Edgar Link	pending
R24.htm	Edgar Link	pending
R25.htm	Edgar Link	pending
R26.htm	Edgar Link	pending
R27.htm	Edgar Link	pending
R28.htm	Edgar Link	pending
R29.htm	Edgar Link	pending
R3.htm	Edgar Link	pending
R30.htm	Edgar Link	pending
R31.htm	Edgar Link	pending
R32.htm	Edgar Link	pending
R33.htm	Edgar Link	pending
R34.htm	Edgar Link	pending
R35.htm	Edgar Link	pending
R36.htm	Edgar Link	pending
R37.htm	Edgar Link	pending
R38.htm	Edgar Link	pending
R39.htm	Edgar Link	pending
R4.htm	Edgar Link	pending
R40.htm	Edgar Link	pending
R41.htm	Edgar Link	pending
R42.htm	Edgar Link	pending
gwrs-20221231_cal.xml	Edgar Link	unprocessable
gwrs-20221231_def.xml	Edgar Link	unprocessable
gwrs-20221231_lab.xml	Edgar Link	unprocessable
gwrs-20221231_pre.xml	Edgar Link	unprocessable
gwrs-20221231_htm.xml	Edgar Link	completed
R43.htm	Edgar Link	pending
R44.htm	Edgar Link	pending
R45.htm	Edgar Link	pending
R46.htm	Edgar Link	pending
R47.htm	Edgar Link	pending
R48.htm	Edgar Link	pending
R49.htm	Edgar Link	pending
R5.htm	Edgar Link	pending
R50.htm	Edgar Link	pending
R51.htm	Edgar Link	pending
R52.htm	Edgar Link	pending
R53.htm	Edgar Link	pending
R54.htm	Edgar Link	pending
R55.htm	Edgar Link	pending
R56.htm	Edgar Link	pending
R57.htm	Edgar Link	pending
R58.htm	Edgar Link	pending
R59.htm	Edgar Link	pending
R6.htm	Edgar Link	pending
R60.htm	Edgar Link	pending
R61.htm	Edgar Link	pending
R62.htm	Edgar Link	pending
R63.htm	Edgar Link	pending
R64.htm	Edgar Link	pending
R65.htm	Edgar Link	pending
R66.htm	Edgar Link	pending
R67.htm	Edgar Link	pending
R68.htm	Edgar Link	pending
R69.htm	Edgar Link	pending
R7.htm	Edgar Link	pending
R70.htm	Edgar Link	pending
R71.htm	Edgar Link	pending
R72.htm	Edgar Link	pending
R73.htm	Edgar Link	pending
R8.htm	Edgar Link	pending
R9.htm	Edgar Link	pending
report.css	Edgar Link	pending
Show.js	Edgar Link	pending

Create your account

Find Stocks Worth Researching

Deeply Understand Businesses

Value Businesses Intelligently

$GWRS
Global Water Resources, Inc. Stock $gwrs

2023 Q1 Form 10-K Financial Statement

#000143472823000086 Filed on March 09, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$GWRS Global Water Resources, Inc. Stock $gwrs

2023 Q1 Form 10-K Financial Statement

#000143472823000086 Filed on March 09, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$GWRS
Global Water Resources, Inc. Stock $gwrs