$RGCO
RGC RESOURCES INC Stock $rgco

$rgco Overview Financials Valuation SEC Filings Company Website

2022 Q4 Form 10-K Financial Statement

#000143774922028313 Filed on December 02, 2022

Income Statement

Concept	2022 Q4	2022 Q3	2022 Q2
Revenue	$33.28M	$14.11M	$17.26M
YoY Change	43.07%	5.67%	22.86%
Cost Of Revenue	$20.81M	$7.048M	$9.229M
YoY Change	83.82%	4.36%	46.62%
Gross Profit	$12.47M	$7.065M	$8.031M
YoY Change	4.45%	7.02%	3.57%
Gross Profit Margin	37.48%	50.06%	46.53%
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$2.477M	$2.249M	$2.277M
YoY Change	6.34%	7.8%	4.75%
% of Gross Profit	19.86%	31.83%	28.35%
Operating Expenses	$6.929M	$13.66M	$6.391M
YoY Change	5.56%	125.88%	2.88%
Operating Profit	$5.544M	$454.7K	$1.640M
YoY Change	3.09%	-18.1%	6.34%
Interest Expense	$1.369M	-$1.186M	-$1.102M
YoY Change	23.92%	40.6%	-210.17%
% of Operating Profit	24.69%	-260.75%	-67.19%
Other Income/Expense, Net	$74.61K	$568.9K	$221.1K
YoY Change	-76.86%	246.06%	69.86%
Pretax Income	$4.251M	-$15.43M	$759.3K
YoY Change	-8.93%	12375.43%	-5.81%
Income Tax	$994.8K	-$4.017M	$166.8K
% Of Pretax Income	23.4%		21.97%
Net Earnings	$3.256M	-$11.42M	$592.5K
YoY Change	-9.15%	-2373328.69%	-3.0%
Net Earnings / Revenue	9.78%	-80.89%	3.43%
Basic Earnings Per Share	$0.33	-$1.16	$0.06
Diluted Earnings Per Share	$0.33	-$1.163M	$60.44K
COMMON SHARES
Basic Shares Outstanding	9.832M		9.791M
Diluted Shares Outstanding	9.837M		9.804M

Balance Sheet

Concept	2022 Q4	2022 Q3	2022 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments	$3.234M	$4.899M	$13.81M
YoY Change	84.61%	222.65%	988.88%
Cash & Equivalents	$3.234M	$4.899M	$13.81M
Short-Term Investments
Other Short-Term Assets	$2.123M	$35.55M	$6.105M
YoY Change	-10.17%	3401.96%	353.47%
Inventory	$16.59M	$18.15M	$8.846M
Prepaid Expenses
Receivables	$21.03M	$5.353M	$6.828M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$47.85M	$35.55M	$35.59M
YoY Change	47.45%	41.38%	139.45%
LONG-TERM ASSETS
Property, Plant & Equipment	$234.8M	$229.9M	$224.1M
YoY Change	9.05%	8.6%	7.77%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments	$14.63M	$13.77M	$28.16M
YoY Change	-78.12%	-78.77%	-54.97%
Other Assets	$25.26M	$24.90M	$10.85M
YoY Change	-66.52%	-66.04%	-85.35%
Total Long-Term Assets	$260.1M	$254.8M	$263.2M
YoY Change	-10.55%	-10.6%	-6.68%
TOTAL ASSETS
Total Short-Term Assets	$47.85M	$35.55M	$35.59M
Total Long-Term Assets	$260.1M	$254.8M	$263.2M
Total Assets	$308.0M	$290.3M	$298.7M
YoY Change	-4.73%	-6.38%	0.63%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$11.12M	$8.601M	$9.120M
YoY Change	79.05%	11.27%	69.26%
Accrued Expenses	$2.404M	$3.668M	$2.838M
YoY Change	-2.75%	-3.98%	2.77%
Deferred Revenue	$1.269M	$1.401M
YoY Change	-8.55%	-9.02%
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$24.70M	$1.300M	$900.0K
YoY Change	-13.46%	-81.43%	-87.14%
Total Short-Term Liabilities	$60.16M	$22.32M	$21.06M
YoY Change	34.42%	-14.22%	-2.51%
LONG-TERM LIABILITIES
Long-Term Debt	$113.3M	$135.7M	$130.3M
YoY Change	-9.23%	1.67%	5.78%
Other Long-Term Liabilities	$39.61M	$39.21M	$35.83M
YoY Change	-22.89%	-23.0%	-32.74%
Total Long-Term Liabilities	$152.9M	$174.9M	$166.1M
YoY Change	-13.21%	-5.15%	-5.85%
TOTAL LIABILITIES
Total Short-Term Liabilities	$60.16M	$22.32M	$21.06M
Total Long-Term Liabilities	$152.9M	$174.9M	$166.1M
Total Liabilities	$213.1M	$197.2M	$193.2M
YoY Change	-3.56%	-6.27%	-2.46%
SHAREHOLDERS EQUITY
Retained Earnings	$1.843M	$544.2K
YoY Change	-95.57%	-98.63%
Common Stock	$91.25M	$90.58M
YoY Change	47.46%	47.09%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$94.89M	$93.09M	$105.6M
YoY Change
Total Liabilities & Shareholders Equity	$308.0M	$290.3M	$298.7M
YoY Change	-4.73%	-6.38%	0.63%

Cashflow Statement

Concept	2022 Q4	2022 Q3	2022 Q2
OPERATING ACTIVITIES
Net Income	$3.256M	-$11.42M	$592.5K
YoY Change	-9.15%	-2373328.69%	-3.0%
Depreciation, Depletion And Amortization	$2.477M	$2.249M	$2.277M
YoY Change	6.34%	7.8%	4.75%
Cash From Operating Activities	-$2.424M	-$4.245M	$6.804M
YoY Change	-31.61%	49.06%	41.57%
INVESTING ACTIVITIES
Capital Expenditures	$7.531M	-$8.030M	-$6.672M
YoY Change	31.26%	60.44%	11.53%
Acquisitions
YoY Change
Other Investing Activities	-$818.0K	-$862.4K	-$772.3K
YoY Change	-60.97%	-53.2%	-41.88%
Cash From Investing Activities	-$8.349M	-$8.892M	-$7.445M
YoY Change	6.58%	29.86%	1.82%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	$9.108M	4.225M	5.020M
YoY Change	-21.56%	-57.52%	65.0%
NET CHANGE
Cash From Operating Activities	-$2.424M	-4.245M	6.804M
Cash From Investing Activities	-$8.349M	-8.892M	-7.445M
Cash From Financing Activities	$9.108M	4.225M	5.020M
Net Change In Cash	-$1.665M	-8.913M	4.379M
YoY Change	-812.77%	-3666.43%	715.0%
FREE CASH FLOW
Cash From Operating Activities	-$2.424M	-$4.245M	$6.804M
Capital Expenditures	$7.531M	-$8.030M	-$6.672M
Free Cash Flow	-$9.955M	$3.785M	$13.48M
YoY Change	7.25%	75.47%	24.91%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2021Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	8375092
CY2022Q3	us-gaap	Derivative Assets Noncurrent DerivativeAssetsNoncurrent	3580256	usd
CY2021Q3	us-gaap	Derivative Assets Noncurrent DerivativeAssetsNoncurrent	0	usd
CY2022Q3	us-gaap	Other Assets Miscellaneous Noncurrent OtherAssetsMiscellaneousNoncurrent	293552	usd
CY2022Q3	us-gaap	Preferred Stock No Par Value PreferredStockNoParValue	0
CY2021Q3	us-gaap	Preferred Stock No Par Value PreferredStockNoParValue	0
CY2022Q3	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	5000000
CY2021Q3	us-gaap	Other Assets Miscellaneous Noncurrent OtherAssetsMiscellaneousNoncurrent	418937	usd
CY2021Q3	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	5000000
CY2022Q3	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0
CY2022Q3	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0
CY2022	dei	Amendment Flag AmendmentFlag	false
CY2022	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--09-30
CY2022	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2022	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
CY2022Q3	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2021Q3	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2022Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	5
CY2021Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	5
CY2022Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	20000000
CY2021Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	20000000
CY2022Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	9820535
CY2022Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	9820535
CY2021Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	8375092
CY2021Q3	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0
CY2021Q3	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0
CY2021	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	9250
CY2021	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.74
CY2021	us-gaap	Stock Issued During Period Shares New Issues StockIssuedDuringPeriodSharesNewIssues	205784
CY2022	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	8750
CY2022	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.78
CY2022	us-gaap	Stock Issued During Period Shares New Issues StockIssuedDuringPeriodSharesNewIssues	1436693
CY2021	us-gaap	Public Utilities Property Plant And Equipment Disclosure Of Composite Depreciation Rate For Plants In Service PublicUtilitiesPropertyPlantAndEquipmentDisclosureOfCompositeDepreciationRateForPlantsInService	0.0328	pure
CY2022Q3	us-gaap	Cash Uninsured Amount CashUninsuredAmount	0	usd
CY2022	rgco	Number Of Pipelines NumberOfPipelines	2	pure
CY2022	us-gaap	Income Tax Examination Year Under Examination IncomeTaxExaminationYearUnderExamination	2018 2019
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Award Vesting Period1 ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1	P6M
CY2022	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Expiration Period SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod	P10Y
CY2022Q3	rgco	Asset Management Contract Term AssetManagementContractTerm	P2Y
CY2022	dei	Document Type DocumentType	10-K
CY2022	dei	Document Annual Report DocumentAnnualReport	true
CY2022	dei	Document Period End Date DocumentPeriodEndDate	2022-09-30
CY2022	dei	Document Transition Report DocumentTransitionReport	false
CY2022	dei	Entity File Number EntityFileNumber	000-26591
CY2022	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	VA
CY2022	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	54-1909697
CY2022	dei	Entity Address Address Line1 EntityAddressAddressLine1	519 Kimball Ave., N.E.
CY2022	dei	Entity Address City Or Town EntityAddressCityOrTown	Roanoke
CY2022	dei	Entity Address State Or Province EntityAddressStateOrProvince	VA
CY2022	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	24016
CY2022	dei	City Area Code CityAreaCode	540
CY2022	dei	Local Phone Number LocalPhoneNumber	777-4427
CY2022	dei	Security12b Title Security12bTitle	Common Stock, $5 Par Value
CY2022	dei	Trading Symbol TradingSymbol	RGCO
CY2022	dei	Security Exchange Name SecurityExchangeName	NASDAQ
CY2021Q3	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	0	usd
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
CY2022Q1	dei	Entity Public Float EntityPublicFloat	169677888	usd
CY2022Q4	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	9832210
CY2022	dei	Auditor Firm AuditorFirmId	423
CY2022	dei	Auditor Name AuditorName	Brown Edwards & Company, L.L.P
CY2022	dei	Auditor Location AuditorLocation	Roanoke, Virginia
CY2022Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	4898914	usd
CY2021Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1518317	usd
CY2022Q3	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	5353270	usd
CY2021Q3	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	4949900	usd
CY2022Q3	us-gaap	Inventory Raw Materials And Supplies Net Of Reserves InventoryRawMaterialsAndSuppliesNetOfReserves	1228554	usd
CY2021Q3	us-gaap	Inventory Raw Materials And Supplies Net Of Reserves InventoryRawMaterialsAndSuppliesNetOfReserves	1031666	usd
CY2022Q3	us-gaap	Energy Related Inventory Natural Gas In Storage EnergyRelatedInventoryNaturalGasInStorage	16916651	usd
CY2021Q3	us-gaap	Energy Related Inventory Natural Gas In Storage EnergyRelatedInventoryNaturalGasInStorage	7867470	usd
CY2022Q3	us-gaap	Prepaid Taxes PrepaidTaxes	3087755	usd
CY2021Q3	us-gaap	Prepaid Taxes PrepaidTaxes	3104950	usd
CY2022Q3	us-gaap	Regulatory Assets Current RegulatoryAssetsCurrent	1877468	usd
CY2021Q3	us-gaap	Regulatory Assets Current RegulatoryAssetsCurrent	5656453	usd
CY2022Q3	us-gaap	Derivative Assets Current DerivativeAssetsCurrent	1218211	usd
CY2021Q3	us-gaap	Derivative Assets Current DerivativeAssetsCurrent	0	usd
CY2022Q3	us-gaap	Other Assets Current OtherAssetsCurrent	967496	usd
CY2021Q3	us-gaap	Other Assets Current OtherAssetsCurrent	1015099	usd
CY2022Q3	us-gaap	Assets Current AssetsCurrent	35548319	usd
CY2021Q3	us-gaap	Assets Current AssetsCurrent	25143855	usd
CY2022Q3	us-gaap	Public Utilities Property Plant And Equipment Plant In Service PublicUtilitiesPropertyPlantAndEquipmentPlantInService	290940683	usd
CY2021Q3	us-gaap	Public Utilities Property Plant And Equipment Plant In Service PublicUtilitiesPropertyPlantAndEquipmentPlantInService	272382539	usd
CY2022Q3	us-gaap	Public Utilities Property Plant And Equipment Accumulated Depreciation PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation	80242946	usd
CY2021Q3	us-gaap	Public Utilities Property Plant And Equipment Accumulated Depreciation PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation	76038433	usd
CY2022Q3	rgco	Public Utilities Property Plant And Equipment In Service Net PublicUtilitiesPropertyPlantAndEquipmentInServiceNet	210697737	usd
CY2021Q3	rgco	Public Utilities Property Plant And Equipment In Service Net PublicUtilitiesPropertyPlantAndEquipmentInServiceNet	196344106	usd
CY2022Q3	us-gaap	Public Utilities Property Plant And Equipment Construction Work In Progress PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgress	19163337	usd
CY2021Q3	us-gaap	Public Utilities Property Plant And Equipment Construction Work In Progress PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgress	15305578	usd
CY2022Q3	us-gaap	Public Utilities Property Plant And Equipment Net PublicUtilitiesPropertyPlantAndEquipmentNet	229861074	usd
CY2021Q3	us-gaap	Public Utilities Property Plant And Equipment Net PublicUtilitiesPropertyPlantAndEquipmentNet	211649684	usd
CY2022Q3	us-gaap	Regulatory Assets Noncurrent RegulatoryAssetsNoncurrent	5446547	usd
CY2021Q3	us-gaap	Regulatory Assets Noncurrent RegulatoryAssetsNoncurrent	6769759	usd
CY2022Q3	us-gaap	Long Term Investments LongTermInvestments	13773075	usd
CY2021Q3	us-gaap	Long Term Investments LongTermInvestments	64867319	usd
CY2022Q3	us-gaap	Defined Benefit Plan Assets For Plan Benefits Noncurrent DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent	749341	usd
CY2021Q3	us-gaap	Defined Benefit Plan Assets For Plan Benefits Noncurrent DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent	1259639	usd
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CY2022Q3	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	3668122	usd
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CY2022Q3	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	135695289	usd
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CY2021Q3	us-gaap	Derivative Liabilities Noncurrent DerivativeLiabilitiesNoncurrent	863694	usd
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CY2022Q3	us-gaap	Stockholders Equity StockholdersEquity	93090656	usd
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CY2022	us-gaap	Revenues Revenues	84165222	usd
CY2021	us-gaap	Revenues Revenues	75174779	usd
CY2022	us-gaap	Utilities Operating Expense Maintenance And Operations UtilitiesOperatingExpenseMaintenanceAndOperations	15489240	usd
CY2021	us-gaap	Utilities Operating Expense Maintenance And Operations UtilitiesOperatingExpenseMaintenanceAndOperations	14476355	usd
CY2022	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	2285203	usd
CY2021	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	2290096	usd
CY2022	us-gaap	Depreciation And Amortization DepreciationAndAmortization	8948923	usd
CY2021	us-gaap	Depreciation And Amortization DepreciationAndAmortization	8424620	usd
CY2022	us-gaap	Costs And Expenses CostsAndExpenses	69248547	usd
CY2021	us-gaap	Costs And Expenses CostsAndExpenses	60396470	usd
CY2022	us-gaap	Operating Income Loss OperatingIncomeLoss	14916675	usd
CY2021	us-gaap	Operating Income Loss OperatingIncomeLoss	14778309	usd
CY2022	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	73327	usd
CY2021	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	1667554	usd
CY2022	us-gaap	Equity Method Investment Other Than Temporary Impairment EquityMethodInvestmentOtherThanTemporaryImpairment	55092303	usd
CY2021	us-gaap	Equity Method Investment Other Than Temporary Impairment EquityMethodInvestmentOtherThanTemporaryImpairment	-0	usd
CY2022	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1456983	usd
CY2021	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	912146	usd
CY2022	us-gaap	Interest Expense InterestExpense	4497929	usd
CY2021	us-gaap	Interest Expense InterestExpense	4051885	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-43143247	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	13306124	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-11410645	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	3204062	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	-31732602	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	10102062	usd
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-3.48
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.22
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-3.48
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.22
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	9122678
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	8251802
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	9122678
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	8264904
CY2022	us-gaap	Net Income Loss NetIncomeLoss	-31732602	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	10102062	usd
CY2022	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	951753	usd
CY2021	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	-1149507	usd
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	3499798	usd
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	1912510	usd
CY2022	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-28232804	usd
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	12014572	usd
CY2020Q3	us-gaap	Stockholders Equity StockholdersEquity	88887977	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	10102062	usd
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	1912510	usd
CY2021	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	137801	usd
CY2021	us-gaap	Stock Issued During Period Value Share Based Compensation Gross StockIssuedDuringPeriodValueShareBasedCompensationGross	11100	usd
CY2021	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	6134276	usd
CY2021	us-gaap	Adjustments To Additional Paid In Capital Stock Issued Issuance Costs AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts	116926	usd
CY2021	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	4901461	usd
CY2021Q3	us-gaap	Stockholders Equity StockholdersEquity	99701709	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	-31732602	usd
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	3499798	usd
CY2022	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	126814	usd
CY2022	us-gaap	Stock Issued During Period Value Share Based Compensation Gross StockIssuedDuringPeriodValueShareBasedCompensationGross	16330	usd
CY2022	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	7379536	usd
CY2022	us-gaap	Adjustments To Additional Paid In Capital Stock Issued Issuance Costs AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts	54175	usd
CY2022	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	28912318	usd
CY2022Q3	us-gaap	Stockholders Equity StockholdersEquity	93090656	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	-31732602	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	10102062	usd
CY2022	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	9182751	usd
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	8669977	usd
CY2022	rgco	Cost Of Plant Retirement CostOfPlantRetirement	-630262	usd
CY2021	rgco	Cost Of Plant Retirement CostOfPlantRetirement	-545443	usd
CY2022	us-gaap	Stock Option Plan Expense StockOptionPlanExpense	16330	usd
CY2021	us-gaap	Stock Option Plan Expense StockOptionPlanExpense	11100	usd
CY2022	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	73327	usd
CY2021	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	1667554	usd
CY2022	us-gaap	Equity Method Investment Other Than Temporary Impairment EquityMethodInvestmentOtherThanTemporaryImpairment	55092303	usd
CY2021	us-gaap	Equity Method Investment Other Than Temporary Impairment EquityMethodInvestmentOtherThanTemporaryImpairment	0	usd
CY2022	us-gaap	Public Utilities Allowance For Funds Used During Construction Additions PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions	75154	usd
CY2021	us-gaap	Public Utilities Allowance For Funds Used During Construction Additions PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions	55981	usd
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-14258294	usd
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	106188	usd
CY2022	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-317169	usd
CY2021	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	243496	usd
CY2022	rgco	Increase Decrease In Accounts Receivable Net Of Customer Deposits IncreaseDecreaseInAccountsReceivableNetOfCustomerDeposits	646362	usd
CY2021	rgco	Increase Decrease In Accounts Receivable Net Of Customer Deposits IncreaseDecreaseInAccountsReceivableNetOfCustomerDeposits	1124860	usd
CY2022	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	9246069	usd
CY2021	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	2163184	usd
CY2022	rgco	Increase Decrease In Other Operating Assets And Other Regulatory Assets IncreaseDecreaseInOtherOperatingAssetsAndOtherRegulatoryAssets	-3949270	usd
CY2021	rgco	Increase Decrease In Other Operating Assets And Other Regulatory Assets IncreaseDecreaseInOtherOperatingAssetsAndOtherRegulatoryAssets	6190720	usd
CY2022	rgco	Increase Decrease In Accounts Payable Customer Credits And Accrued Expenses Net IncreaseDecreaseInAccountsPayableCustomerCreditsAndAccruedExpensesNet	310700	usd
CY2021	rgco	Increase Decrease In Accounts Payable Customer Credits And Accrued Expenses Net IncreaseDecreaseInAccountsPayableCustomerCreditsAndAccruedExpensesNet	2862861	usd
CY2022	us-gaap	Increase Decrease In Regulatory Liabilities IncreaseDecreaseInRegulatoryLiabilities	3345223	usd
CY2021	us-gaap	Increase Decrease In Regulatory Liabilities IncreaseDecreaseInRegulatoryLiabilities	1807158	usd
CY2022	us-gaap	Adjustments To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities	47284278	usd
CY2021	us-gaap	Adjustments To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities	1466046	usd
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	15551676	usd
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	11568108	usd
CY2022	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	25461000	usd
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	19967567	usd
CY2022	us-gaap	Payments To Acquire Additional Interest In Subsidiaries PaymentsToAcquireAdditionalInterestInSubsidiaries	5260863	usd
CY2021	us-gaap	Payments To Acquire Additional Interest In Subsidiaries PaymentsToAcquireAdditionalInterestInSubsidiaries	6028760	usd
CY2022	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	105985	usd
CY2021	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	147090	usd
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-30615878	usd
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-25849237	usd
CY2022	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	36871007	usd
CY2021	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	47043566	usd
CY2022	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	54499904	usd
CY2021	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	38558275	usd
CY2022	us-gaap	Proceeds From Issuance Of Unsecured Debt ProceedsFromIssuanceOfUnsecuredDebt	39286000	usd
CY2021	us-gaap	Proceeds From Issuance Of Unsecured Debt ProceedsFromIssuanceOfUnsecuredDebt	8135000	usd
CY2022	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	25125000	usd
CY2021	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	-0	usd
CY2022	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	58201	usd
CY2021	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	21545	usd
CY2022	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	28984957	usd
CY2021	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	4922337	usd
CY2022	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	7014060	usd
CY2021	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	6012703	usd
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	18444799	usd
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	15508380	usd
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	3380597	usd
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	1227251	usd
CY2021Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	1518317	usd
CY2020Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	291066	usd
CY2022Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	4898914	usd
CY2021Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	1518317	usd
CY2022	us-gaap	Interest Paid Net InterestPaidNet	4269900	usd
CY2021	us-gaap	Interest Paid Net InterestPaidNet	3886747	usd
CY2022	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	2290000	usd
CY2021	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	3063083	usd
CY2022Q3	rgco	Number Of Major Customers NumberOfMajorCustomers	62000	pure
CY2022Q3	us-gaap	Regulatory Assets Current RegulatoryAssetsCurrent	1877468	usd
CY2021Q3	us-gaap	Regulatory Assets Current RegulatoryAssetsCurrent	5656453	usd
CY2022Q3	us-gaap	Public Utilities Property Plant And Equipment Other Property Plant And Equipment PublicUtilitiesPropertyPlantAndEquipmentOtherPropertyPlantAndEquipment	11945	usd
CY2021Q3	us-gaap	Public Utilities Property Plant And Equipment Other Property Plant And Equipment PublicUtilitiesPropertyPlantAndEquipmentOtherPropertyPlantAndEquipment	11945	usd
CY2022Q3	rgco	Public Utilities Property Plant And Equipment Construction Work In Progress Allowance For Funds Used During Construction PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgressAllowanceForFundsUsedDuringConstruction	461342	usd
CY2021Q3	rgco	Public Utilities Property Plant And Equipment Construction Work In Progress Allowance For Funds Used During Construction PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgressAllowanceForFundsUsedDuringConstruction	386189	usd
CY2022Q3	us-gaap	Regulatory Assets Noncurrent RegulatoryAssetsNoncurrent	5446547	usd
CY2021Q3	us-gaap	Regulatory Assets Noncurrent RegulatoryAssetsNoncurrent	6769759	usd
CY2022Q3	us-gaap	Regulatory Assets RegulatoryAssets	7797302	usd
CY2021Q3	us-gaap	Regulatory Assets RegulatoryAssets	12824346	usd
CY2022Q3	us-gaap	Regulatory Liability Current RegulatoryLiabilityCurrent	3168066	usd
CY2021Q3	us-gaap	Regulatory Liability Current RegulatoryLiabilityCurrent	329959	usd
CY2022Q3	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	10204079	usd
CY2021Q3	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	7628958	usd
CY2022Q3	rgco	Regulatory Cost Of Retirement Obligations RegulatoryCostOfRetirementObligations	12277796	usd
CY2021Q3	rgco	Regulatory Cost Of Retirement Obligations RegulatoryCostOfRetirementObligations	13640567	usd
CY2022Q3	rgco	Regulatory Liabilities And Asset Retirement Obligations Noncurrent RegulatoryLiabilitiesAndAssetRetirementObligationsNoncurrent	35704999	usd
CY2021Q3	rgco	Regulatory Liabilities And Asset Retirement Obligations Noncurrent RegulatoryLiabilitiesAndAssetRetirementObligationsNoncurrent	34160767	usd
CY2022Q3	us-gaap	Regulatory Liabilities RegulatoryLiabilities	38873065	usd
CY2021Q3	us-gaap	Regulatory Liabilities RegulatoryLiabilities	34490726	usd
CY2022Q3	us-gaap	Remaining Amounts Of Regulatory Assets For Which No Return On Investment During Recovery Period Is Provided RemainingAmountsOfRegulatoryAssetsForWhichNoReturnOnInvestmentDuringRecoveryPeriodIsProvided	7785357	usd
CY2022Q3	us-gaap	Assets Assets	290309243	usd
CY2022	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	25461000	usd
CY2022	us-gaap	Payments To Acquire Additional Interest In Subsidiaries PaymentsToAcquireAdditionalInterestInSubsidiaries	5260863	usd
CY2021	us-gaap	Revenues Revenues	75174779	usd
CY2022Q3	us-gaap	Public Utilities Property Plant And Equipment Transmission And Distribution PublicUtilitiesPropertyPlantAndEquipmentTransmissionAndDistribution	259253559	usd
CY2021Q3	us-gaap	Public Utilities Property Plant And Equipment Transmission And Distribution PublicUtilitiesPropertyPlantAndEquipmentTransmissionAndDistribution	241493911	usd
CY2022Q3	rgco	Public Utilities Property Plant And Equipment Liquefied Natural Gas PublicUtilitiesPropertyPlantAndEquipmentLiquefiedNaturalGas	15383276	usd
CY2021Q3	rgco	Public Utilities Property Plant And Equipment Liquefied Natural Gas PublicUtilitiesPropertyPlantAndEquipmentLiquefiedNaturalGas	14966584	usd
CY2022Q3	rgco	Public Utilities Property Plant And Equipment Other Property Plant And Equipment Gross PublicUtilitiesPropertyPlantAndEquipmentOtherPropertyPlantAndEquipmentGross	16303848	usd
CY2021Q3	rgco	Public Utilities Property Plant And Equipment Other Property Plant And Equipment Gross PublicUtilitiesPropertyPlantAndEquipmentOtherPropertyPlantAndEquipmentGross	15922044	usd
CY2022Q3	us-gaap	Public Utilities Property Plant And Equipment Plant In Service PublicUtilitiesPropertyPlantAndEquipmentPlantInService	290940683	usd
CY2021Q3	us-gaap	Public Utilities Property Plant And Equipment Plant In Service PublicUtilitiesPropertyPlantAndEquipmentPlantInService	272382539	usd
CY2022	rgco	Regulatory Utility Assets Provision Period RegulatoryUtilityAssetsProvisionPeriod	P5Y
CY2022	us-gaap	Public Utilities Property Plant And Equipment Disclosure Of Composite Depreciation Rate For Plants In Service PublicUtilitiesPropertyPlantAndEquipmentDisclosureOfCompositeDepreciationRateForPlantsInService	0.0328	pure
CY2022	us-gaap	Public Utilities Allowance For Funds Used During Construction Capitalized Interest PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedInterest	15911	usd
CY2021	us-gaap	Public Utilities Allowance For Funds Used During Construction Capitalized Interest PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedInterest	14003	usd
CY2022	us-gaap	Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity	59243	usd
CY2021	us-gaap	Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity	41978	usd
CY2021Q3	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	7628958	usd
CY2020Q3	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	7180982	usd
CY2022	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	236926	usd
CY2021	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	214533	usd
CY2022	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	131763	usd
CY2021	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	160064	usd
CY2022	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	397692	usd
CY2021	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	393507	usd
CY2022	us-gaap	Asset Retirement Obligation Revision Of Estimate AssetRetirementObligationRevisionOfEstimate	2072266	usd
CY2021	us-gaap	Asset Retirement Obligation Revision Of Estimate AssetRetirementObligationRevisionOfEstimate	0	usd
CY2022Q3	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	10204079	usd
CY2021Q3	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	7628958	usd
CY2021	us-gaap	Depreciation And Amortization DepreciationAndAmortization	8424620	usd
CY2021	us-gaap	Operating Income Loss OperatingIncomeLoss	14778309	usd
CY2021	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	1667554	usd
CY2021	us-gaap	Interest Expense InterestExpense	4051885	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	13306124	usd
CY2022	us-gaap	Allowance For Doubtful Accounts Receivable Period Increase Decrease AllowanceForDoubtfulAccountsReceivablePeriodIncreaseDecrease	-859000	usd
CY2021Q3	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	242010	usd
CY2020Q3	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	703140	usd
CY2022	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	492875	usd
CY2021	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	-400614	usd
CY2022	us-gaap	Allowance For Doubtful Accounts Receivable Recoveries AllowanceForDoubtfulAccountsReceivableRecoveries	135143	usd
CY2021	us-gaap	Allowance For Doubtful Accounts Receivable Recoveries AllowanceForDoubtfulAccountsReceivableRecoveries	88893	usd
CY2022	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	498757	usd
CY2021	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	149409	usd
CY2022Q3	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	371271	usd
CY2021Q3	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	242010	usd
CY2022Q3	us-gaap	Unbilled Receivables Current UnbilledReceivablesCurrent	1585062	usd
CY2021Q3	us-gaap	Unbilled Receivables Current UnbilledReceivablesCurrent	1191227	usd
CY2021Q3	us-gaap	Assets Assets	310109193	usd
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	19967567	usd
CY2021	us-gaap	Payments To Acquire Additional Interest In Subsidiaries PaymentsToAcquireAdditionalInterestInSubsidiaries	6028760	usd
CY2022	rgco	Deferred Charges Amortization Period DeferredChargesAmortizationPeriod	P12M
CY2022	us-gaap	Use Of Estimates UseOfEstimates	<b><i>Use of Estimates</i></b>—The preparation of consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, disclosure of contingent liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.
CY2021Q3	rgco	Long Term Debt Gross Excluding Current Maturities LongTermDebtGrossExcludingCurrentMaturities	133739097	usd
CY2021Q3	us-gaap	Unamortized Debt Issuance Expense UnamortizedDebtIssuanceExpense	267670	usd
CY2022	rgco	Debt Instrument Debt Covenant Ratio Of Longterm Debt To Total Capitalization Maximum DebtInstrumentDebtCovenantRatioOfLongtermDebtToTotalCapitalizationMaximum	0.65	pure
CY2022	rgco	Debt Instrument Debt Covenant Ratio Of Priority Debt To Total Assets Maximum DebtInstrumentDebtCovenantRatioOfPriorityDebtToTotalAssetsMaximum	0.15	pure
CY2022Q3	us-gaap	Equity Method Investments EquityMethodInvestments	13773075	usd
CY2021Q3	us-gaap	Equity Method Investments EquityMethodInvestments	64867319	usd
CY2022Q3	rgco	Capital Contributions Payable CapitalContributionsPayable	804506	usd
CY2021Q3	rgco	Capital Contributions Payable CapitalContributionsPayable	2140637	usd
CY2022	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	73327	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	-31732602	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	10102062	usd
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	9122678
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	8251802
CY2022	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	0
CY2021	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	13102
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	9122678
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	8264904
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-3.48
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.22
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-3.48
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.22
CY2022	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	<p style="font-family: "Times New Roman"; font-size: 12pt; font-variant: normal; margin: 0pt 0pt 0pt 36pt;"><b><i>Business and Credit Concentrations</i></b>—The primary business of the Company is the distribution of natural gas to residential, commercial and industrial customers in its service territories.</p> <p style="font-family: "Times New Roman"; font-size: 12pt; font-variant: normal; margin: 0pt 0pt 0pt 36pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 12pt; font-variant: normal; margin: 0pt 0pt 0pt 36pt;">No sales to individual customers accounted for more than 5% of total revenue in any period. <span style="-sec-ix-hidden:c91714998">One</span> customer amounted to approximately 5.1% of total accounts receivable at <em style="font: inherit;"> September 30, 2022 </em>and no individual customer amounted to more than 5% of total accounts receivable in fiscal <em style="font: inherit;">2021.</em></p> <p style="font-family: "Times New Roman"; font-size: 12pt; font-variant: normal; margin: 0pt 0pt 0pt 36pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 12pt; font-variant: normal; margin: 0pt 0pt 0pt 36pt;">Roanoke Gas currently holds the only franchises and CPCNs to distribute natural gas in its service area. These franchises expire <em style="font: inherit;"> December 31, 2035. </em>The Company's current CPCNs in Virginia are exclusive and are intended for perpetual duration.</p> <p style="font-family: "Times New Roman"; font-size: 12pt; font-variant: normal; margin: 0pt 0pt 0pt 36pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 12pt; font-variant: normal; margin: 0pt 0pt 0pt 36pt;">Roanoke Gas is served directly by <span style="-sec-ix-hidden:c91715004">two</span> primary pipelines that provide all of the natural gas supplied to the Company’s customers. Depending upon weather conditions and the level of customer demand, failure of <em style="font: inherit;">one</em> or both of these transmission pipelines could have a major adverse impact on the Company.</p>
CY2022	rgco	Debt Instrument Debt Covenant Interest Coverage Ratio DebtInstrumentDebtCovenantInterestCoverageRatio	1.5	pure
CY2022	rgco	Noncash Increase Decrease In Unconsolidated Affiliate NoncashIncreaseDecreaseInUnconsolidatedAffiliate	-1336131	usd
CY2021	rgco	Noncash Increase Decrease In Unconsolidated Affiliate NoncashIncreaseDecreaseInUnconsolidatedAffiliate	-371800	usd
CY2022	us-gaap	Other Comprehensive Income Loss Before Tax Portion Attributable To Parent OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent	4712902	usd
CY2022	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Parent1 OtherComprehensiveIncomeLossTaxPortionAttributableToParent1	1213104	usd
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	3499798	usd
CY2021	us-gaap	Other Comprehensive Income Loss Before Tax Portion Attributable To Parent OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent	2575421	usd
CY2021	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Parent1 OtherComprehensiveIncomeLossTaxPortionAttributableToParent1	662911	usd
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	1912510	usd
CY2021	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	1667554	usd
CY2022	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	<p style="font-family: "Times New Roman"; font-size: 12pt; font-variant: normal; margin: 0pt 0pt 0pt 36pt;"><b><i>Reclassification</i></b></p> <p style="font-family: "Times New Roman"; font-size: 12pt; font-variant: normal; margin: 0pt 0pt 0pt 36pt;"> </p> <p style="font-family: "Times New Roman"; font-size: 12pt; font-variant: normal; margin: 0pt 0pt 0pt 36pt;">Certain prior year amounts have been reclassified to conform to current year presentations.</p>
CY2022	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	82414016	usd
CY2022	rgco	Revenue From Alternative Revenue Programs RevenueFromAlternativeRevenuePrograms	1751206	usd
CY2022	us-gaap	Revenues Revenues	84165222	usd
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	73858778	usd
CY2021	rgco	Revenue From Alternative Revenue Programs RevenueFromAlternativeRevenuePrograms	1316001	usd
CY2021	us-gaap	Revenues Revenues	75174779	usd
CY2022Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	1300000	usd
CY2022Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	32871200	usd
CY2022Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	1600000	usd
CY2022Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	30600000	usd
CY2022Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	1600000	usd
CY2021Q3	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	1191227	usd
CY2021Q3	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	1539680	usd
CY2021Q3	us-gaap	Contract With Customer Refund Liability Current ContractWithCustomerRefundLiabilityCurrent	1571342	usd
CY2022Q3	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	1585062	usd
CY2022Q3	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	1400770	usd
CY2022Q3	us-gaap	Contract With Customer Refund Liability Current ContractWithCustomerRefundLiabilityCurrent	1457610	usd
CY2022	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	393835	usd
CY2022	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	-138910	usd
CY2022	rgco	Increase Decrease In Contract With Customer Refund Liability IncreaseDecreaseInContractWithCustomerRefundLiability	-113732	usd
CY2022Q2	rgco	Save Annual Revenues SAVEAnnualRevenues	4100000	usd
CY2022Q2	rgco	Save Annual Revenue Increase SAVEAnnualRevenueIncrease	650000	usd
CY2022Q2	rgco	Number Of Locations Natural Gas Delivery Assets Requested Acquisition NumberOfLocationsNaturalGasDeliveryAssetsRequestedAcquisition	5	pure
CY2022Q3	rgco	Number Of Locations Natural Gas Delivery Assets Approved Acquisition NumberOfLocationsNaturalGasDeliveryAssetsApprovedAcquisition	2	pure
CY2022	us-gaap	Revenues Revenues	84165222	usd
CY2022	us-gaap	Depreciation And Amortization DepreciationAndAmortization	8948923	usd
CY2022	us-gaap	Operating Income Loss OperatingIncomeLoss	14916675	usd
CY2022	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	73327	usd
CY2022	us-gaap	Equity Method Investment Other Than Temporary Impairment EquityMethodInvestmentOtherThanTemporaryImpairment	55092303	usd
CY2022	us-gaap	Interest Expense InterestExpense	4497929	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-43143247	usd
CY2022Q3	us-gaap	Retained Earnings Undistributed Earnings From Equity Method Investees RetainedEarningsUndistributedEarningsFromEquityMethodInvestees	8135482	usd
CY2021Q3	us-gaap	Retained Earnings Undistributed Earnings From Equity Method Investees RetainedEarningsUndistributedEarningsFromEquityMethodInvestees	8081027	usd
CY2022	us-gaap	Payments To Acquire Additional Interest In Subsidiaries PaymentsToAcquireAdditionalInterestInSubsidiaries	5260863	usd
CY2021	us-gaap	Payments To Acquire Additional Interest In Subsidiaries PaymentsToAcquireAdditionalInterestInSubsidiaries	6028760	usd
CY2022	rgco	Noncash Increase Decrease In Unconsolidated Affiliate NoncashIncreaseDecreaseInUnconsolidatedAffiliate	-1336131	usd
CY2021	rgco	Noncash Increase Decrease In Unconsolidated Affiliate NoncashIncreaseDecreaseInUnconsolidatedAffiliate	-371800	usd
CY2022	us-gaap	Equity Method Investment Other Than Temporary Impairment EquityMethodInvestmentOtherThanTemporaryImpairment	55092303	usd
CY2021	us-gaap	Equity Method Investment Other Than Temporary Impairment EquityMethodInvestmentOtherThanTemporaryImpairment	-0	usd
CY2022	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	73327	usd
CY2021	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	1667554	usd
CY2022	rgco	Change In Investment In Unconsolidated Affiliate ChangeInInvestmentInUnconsolidatedAffiliate	-51094244	usd
CY2021	rgco	Change In Investment In Unconsolidated Affiliate ChangeInInvestmentInUnconsolidatedAffiliate	7324514	usd
CY2022Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal After Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	69300000	usd
CY2022Q3	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	137271200	usd
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	-4099	usd
CY2022	rgco	Income Tax Expense Amortization Of Research And Development Tax Credits IncomeTaxExpenseAmortizationOfResearchAndDevelopmentTaxCredits	-170864	usd
CY2021	rgco	Income Tax Expense Amortization Of Research And Development Tax Credits IncomeTaxExpenseAmortizationOfResearchAndDevelopmentTaxCredits	0	usd
CY2022	us-gaap	Income Tax Reconciliation Tax Credits IncomeTaxReconciliationTaxCredits	-0	usd
CY2021	us-gaap	Income Tax Reconciliation Tax Credits IncomeTaxReconciliationTaxCredits	86839	usd
CY2022	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	10501	usd
CY2021	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	7174	usd
CY2022Q3	us-gaap	Line Of Credit LineOfCredit	0	usd
CY2022Q3	us-gaap	Line Of Credit Facility Maximum Borrowing Capacity LineOfCreditFacilityMaximumBorrowingCapacity	28000000	usd
CY2021Q3	us-gaap	Line Of Credit Facility Maximum Borrowing Capacity LineOfCreditFacilityMaximumBorrowingCapacity	32000000	usd
CY2022Q3	us-gaap	Line Of Credit LineOfCredit	0	usd
CY2021Q3	us-gaap	Line Of Credit LineOfCredit	17628897	usd
CY2022	us-gaap	Line Of Credit Facility Maximum Monthend Outstanding Amount LineOfCreditFacilityMaximumMonthendOutstandingAmount	19636179	usd
CY2021	us-gaap	Line Of Credit Facility Maximum Monthend Outstanding Amount LineOfCreditFacilityMaximumMonthendOutstandingAmount	17628897	usd
CY2022	us-gaap	Line Of Credit Facility Average Outstanding Amount LineOfCreditFacilityAverageOutstandingAmount	6233620	usd
CY2021	us-gaap	Line Of Credit Facility Average Outstanding Amount LineOfCreditFacilityAverageOutstandingAmount	10042073	usd
CY2022	us-gaap	Line Of Credit Facility Interest Rate During Period LineOfCreditFacilityInterestRateDuringPeriod	0.0115	pure
CY2021	us-gaap	Line Of Credit Facility Interest Rate During Period LineOfCreditFacilityInterestRateDuringPeriod	0.0112	pure
CY2022Q3	us-gaap	Line Of Credit Facility Interest Rate At Period End LineOfCreditFacilityInterestRateAtPeriodEnd	0.0408	pure
CY2021Q3	us-gaap	Line Of Credit Facility Interest Rate At Period End LineOfCreditFacilityInterestRateAtPeriodEnd	0.0108	pure
CY2022	us-gaap	Line Of Credit Facility Unused Capacity Commitment Fee Percentage LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage	0.0015	pure
CY2021	us-gaap	Line Of Credit Facility Unused Capacity Commitment Fee Percentage LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage	0.0015	pure
CY2021Q4	rgco	Debt Instruments Overall Maximum Borrowing Capacity DebtInstrumentsOverallMaximumBorrowingCapacity	41000000	usd
CY2021Q4	rgco	Debt Instruments Overall Maximum Borrowing Capacity DebtInstrumentsOverallMaximumBorrowingCapacity	33000000	usd
CY2021Q4	rgco	Debt Instruments Overall Maximum Borrowing Capacity DebtInstrumentsOverallMaximumBorrowingCapacity	33000000	usd
CY2022Q1	rgco	Debt Instruments Overall Maximum Borrowing Capacity DebtInstrumentsOverallMaximumBorrowingCapacity	23000000	usd
CY2022Q3	us-gaap	Unsecured Debt UnsecuredDebt	137271200	usd
CY2021Q3	us-gaap	Unsecured Debt UnsecuredDebt	140739097	usd
CY2022Q3	rgco	Long Term Debt Gross Excluding Current Maturities LongTermDebtGrossExcludingCurrentMaturities	135971200	usd
CY2022Q3	us-gaap	Unamortized Debt Issuance Expense UnamortizedDebtIssuanceExpense	275911	usd
CY2022	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	2494942	usd
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	2527997	usd
CY2022	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	523571	usd
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	569877	usd
CY2022	us-gaap	Current Federal State And Local Tax Expense Benefit CurrentFederalStateAndLocalTaxExpenseBenefit	3018513	usd
CY2021	us-gaap	Current Federal State And Local Tax Expense Benefit CurrentFederalStateAndLocalTaxExpenseBenefit	3097874	usd
CY2022	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-11160425	usd
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-137159	usd
CY2022	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-3097869	usd
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	243347	usd
CY2022	us-gaap	Deferred Federal State And Local Tax Expense Benefit DeferredFederalStateAndLocalTaxExpenseBenefit	-14258294	usd
CY2021	us-gaap	Deferred Federal State And Local Tax Expense Benefit DeferredFederalStateAndLocalTaxExpenseBenefit	106188	usd
CY2022	rgco	Income Tax Expense Amortization Of Research And Development Tax Credits Federal IncomeTaxExpenseAmortizationOfResearchAndDevelopmentTaxCreditsFederal	-165652	usd
CY2021	rgco	Income Tax Expense Amortization Of Research And Development Tax Credits Federal IncomeTaxExpenseAmortizationOfResearchAndDevelopmentTaxCreditsFederal	0	usd
CY2022	rgco	Income Tax Expense Amortization Of Research And Development Tax Credits State IncomeTaxExpenseAmortizationOfResearchAndDevelopmentTaxCreditsState	-5212	usd
CY2021	rgco	Income Tax Expense Amortization Of Research And Development Tax Credits State IncomeTaxExpenseAmortizationOfResearchAndDevelopmentTaxCreditsState	0	usd
CY2022	rgco	Income Tax Expense Amortization Of Research And Development Tax Credits IncomeTaxExpenseAmortizationOfResearchAndDevelopmentTaxCredits	-170864	usd
CY2021	rgco	Income Tax Expense Amortization Of Research And Development Tax Credits IncomeTaxExpenseAmortizationOfResearchAndDevelopmentTaxCredits	0	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-11410645	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	3204062	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-43143247	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	13306124	usd
CY2022	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21	pure
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21	pure
CY2022	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-9060082	usd
CY2021	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	2794286	usd
CY2022	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-2033695	usd
CY2021	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	642447	usd
CY2022	rgco	Net Amortization Of Excess Deferred Taxes On Regulated Operations NetAmortizationOfExcessDeferredTaxesOnRegulatedOperations	162228	usd
CY2021	rgco	Net Amortization Of Excess Deferred Taxes On Regulated Operations NetAmortizationOfExcessDeferredTaxesOnRegulatedOperations	162228	usd
CY2022	rgco	Effective Income Tax Rate Reconciliation Other Permanent Differences Amount EffectiveIncomeTaxRateReconciliationOtherPermanentDifferencesAmount	32914	usd
CY2021	rgco	Effective Income Tax Rate Reconciliation Other Permanent Differences Amount EffectiveIncomeTaxRateReconciliationOtherPermanentDifferencesAmount	13321	usd
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Share Based Compensation Excess Tax Benefit Amount EffectiveIncomeTaxRateReconciliationShareBasedCompensationExcessTaxBenefitAmount	-27191	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-11410645	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	3204062	usd
CY2022Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Allowance For Doubtful Accounts DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts	95564	usd
CY2021Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Allowance For Doubtful Accounts DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts	62292	usd
CY2022Q3	rgco	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Pensions And Postretirement Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensionsAndPostretirementBenefits	486745	usd
CY2021Q3	rgco	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Pensions And Postretirement Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPensionsAndPostretirementBenefits	195044	usd
CY2022Q3	rgco	Deferred Tax Asset Regulatory Effect Of Tax Cuts And Jobs Act Of2017 DeferredTaxAssetRegulatoryEffectOfTaxCutsAndJobsActOf2017	2708809	usd
CY2021Q3	rgco	Deferred Tax Asset Regulatory Effect Of Tax Cuts And Jobs Act Of2017 DeferredTaxAssetRegulatoryEffectOfTaxCutsAndJobsActOf2017	2761667	usd
CY2022Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Compensated Absences DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsCompensatedAbsences	150075	usd
CY2021Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Compensated Absences DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsCompensatedAbsences	137175	usd
CY2022Q3	rgco	Deferred Tax Assets Tax Deferred Expense Costs Of Gas Held In Storage DeferredTaxAssetsTaxDeferredExpenseCostsOfGasHeldInStorage	702040	usd
CY2021Q3	rgco	Deferred Tax Assets Tax Deferred Expense Costs Of Gas Held In Storage DeferredTaxAssetsTaxDeferredExpenseCostsOfGasHeldInStorage	753344	usd
CY2022Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Other DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsOther	993079	usd
CY2021Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Other DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsOther	915749	usd
CY2022Q3	us-gaap	Deferred Tax Assets Derivative Instruments DeferredTaxAssetsDerivativeInstruments	0	usd
CY2021Q3	us-gaap	Deferred Tax Assets Derivative Instruments DeferredTaxAssetsDerivativeInstruments	307873	usd
CY2022Q3	rgco	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Gas Cost DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedGasCost	125888	usd
CY2021Q3	rgco	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Gas Cost DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedGasCost	289801	usd
CY2022Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Impairment Losses DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsImpairmentLosses	14180759	usd
CY2021Q3	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Impairment Losses DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsImpairmentLosses	0	usd
CY2022Q3	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	124034	usd
CY2021Q3	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	98642	usd
CY2022Q3	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	19566993	usd
CY2021Q3	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	5521587	usd
CY2022Q3	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	19074085	usd
CY2021Q3	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	18643863	usd
CY2022Q3	us-gaap	Deferred Tax Liabilities Investment In Noncontrolled Affiliates DeferredTaxLiabilitiesInvestmentInNoncontrolledAffiliates	1366157	usd
CY2021Q3	us-gaap	Deferred Tax Liabilities Investment In Noncontrolled Affiliates DeferredTaxLiabilitiesInvestmentInNoncontrolledAffiliates	1825937	usd
CY2022Q3	us-gaap	Deferred Tax Liabilities Derivatives DeferredTaxLiabilitiesDerivatives	1235126	usd
CY2021Q3	us-gaap	Deferred Tax Liabilities Derivatives DeferredTaxLiabilitiesDerivatives	0	usd
CY2022Q3	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	21675368	usd
CY2021Q3	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	20469800	usd
CY2022Q3	rgco	Net Deferred Tax Asset NetDeferredTaxAsset	1057079	usd
CY2021Q3	rgco	Net Deferred Tax Asset NetDeferredTaxAsset	0	usd
CY2022Q3	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	3165454	usd
CY2021Q3	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	14948213	usd
CY2022Q3	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	3165454	usd
CY2021Q3	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	14948213	usd
CY2022Q3	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	1057079	usd
CY2021Q3	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	0	usd
CY2022Q3	us-gaap	Defined Benefit Plan Expected Amortization Next Fiscal Year DefinedBenefitPlanExpectedAmortizationNextFiscalYear	79000	usd
CY2022Q3	rgco	Defined Benefit Plan Expected Amortization Of Net Gains Losses Regulatory Deferral DefinedBenefitPlanExpectedAmortizationOfNetGainsLossesRegulatoryDeferral	238000	usd
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	6000
CY2022	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	19.90
CY2022	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	8750
CY2022	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	14.49
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	8000
CY2022	us-gaap	Defined Benefit Plan Effect Of One Percentage Point Increase On Service And Interest Cost Components DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnServiceAndInterestCostComponents	93000	usd
CY2022	us-gaap	Defined Benefit Plan Effect Of One Percentage Point Decrease On Service And Interest Cost Components1 DefinedBenefitPlanEffectOfOnePercentagePointDecreaseOnServiceAndInterestCostComponents1	75000	usd
CY2022	us-gaap	Defined Benefit Plan Effect Of One Percentage Point Increase On Accumulated Postretirement Benefit Obligation DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnAccumulatedPostretirementBenefitObligation	1536000	usd
CY2022	us-gaap	Defined Benefit Plan Effect Of One Percentage Point Decrease On Accumulated Postretirement Benefit Obligation1 DefinedBenefitPlanEffectOfOnePercentagePointDecreaseOnAccumulatedPostretirementBenefitObligation1	1293000	usd
CY2022Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	22000
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.3179	pure
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.3205	pure
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0.0277	pure
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0.0275	pure
CY2022	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P7Y
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P7Y
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0289	pure
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0124	pure
CY2020Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	51500
CY2020Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	18.34
CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P6Y4M24D
CY2020Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	320797	usd
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	3000
CY2021	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	22.93
CY2021	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	9250
CY2021	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	14.90
CY2021Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	45250
CY2021Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	19.34
CY2021	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P6Y
CY2021Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	213898	usd
CY2022	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	27.87
CY2022Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	34500
CY2022Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	18.69
CY2022	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P5Y8M12D
CY2022Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	121278	usd
CY2022Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber	28500
CY2022Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice	18.44
CY2022	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Vested And Expected To Vest Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1	P4Y9M18D
CY2022Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Outstanding Aggregate Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue	114318	usd
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	5.39
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	5.55
CY2022	us-gaap	Stock Option Plan Expense StockOptionPlanExpense	16330	usd
CY2021	us-gaap	Stock Option Plan Expense StockOptionPlanExpense	11100	usd
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	58944	usd
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	70297	usd
CY2022	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	126814	usd
CY2021	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	137801	usd
CY2022Q3	rgco	Maximum Amount Allowed For Dividend Reinvestment And Stock Purchase Plan MaximumAmountAllowedForDividendReinvestmentAndStockPurchasePlan	100000	usd
CY2022	us-gaap	Stock Issued During Period Shares Dividend Reinvestment Plan StockIssuedDuringPeriodSharesDividendReinvestmentPlan	34290
CY2021	us-gaap	Stock Issued During Period Shares Dividend Reinvestment Plan StockIssuedDuringPeriodSharesDividendReinvestmentPlan	29604
CY2022Q3	rgco	Stock Available For Issuance Under Dividend Reinvestment Plan StockAvailableForIssuanceUnderDividendReinvestmentPlan	298429
CY2022Q3	rgco	Energy Purchase Obligation Due In Next Twelve Months EnergyPurchaseObligationDueInNextTwelveMonths	2081134
CY2022Q3	rgco	Energy Purchase Obligation Due In Second Year EnergyPurchaseObligationDueInSecondYear	2071061
CY2022Q3	rgco	Energy Purchase Obligation Due In Third Year EnergyPurchaseObligationDueInThirdYear	295866
CY2022Q3	rgco	Energy Purchase Obligation Due Total EnergyPurchaseObligationDueTotal	4448061
CY2022	rgco	Purchase Commitment Minimum Volume Required PurchaseCommitmentMinimumVolumeRequired	2100000	usd
CY2022Q3	us-gaap	Purchase Obligation Due In Next Twelve Months PurchaseObligationDueInNextTwelveMonths	13688591	usd
CY2022Q3	us-gaap	Purchase Obligation Due In Second Year PurchaseObligationDueInSecondYear	12289440	usd
CY2022Q3	us-gaap	Purchase Obligation Due In Third Year PurchaseObligationDueInThirdYear	8749618	usd
CY2022Q3	us-gaap	Purchase Obligation Due In Fourth Year PurchaseObligationDueInFourthYear	5018163	usd
CY2022Q3	us-gaap	Purchase Obligation Due In Fifth Year PurchaseObligationDueInFifthYear	3839631	usd
CY2022Q3	us-gaap	Purchase Obligation Due After Fifth Year PurchaseObligationDueAfterFifthYear	581542	usd
CY2022Q3	us-gaap	Purchase Obligation PurchaseObligation	44166985	usd
CY2022	rgco	Franchise Agreement Term FranchiseAgreementTerm	P20Y
CY2022	rgco	Franchise Fee Annual Increase FranchiseFeeAnnualIncrease	0.03	pure
CY2022	rgco	Franchise Fee Total Cost Through End Of Agreement FranchiseFeeTotalCostThroughEndOfAgreement	2063500	usd
CY2021Q4	us-gaap	Revenues Revenues	23263080	usd
CY2022Q1	us-gaap	Revenues Revenues	29529683	usd
CY2022Q2	us-gaap	Revenues Revenues	17259899	usd
CY2022Q3	us-gaap	Revenues Revenues	14112560	usd
CY2021Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	5378423	usd
CY2022Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	7443388	usd
CY2022Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	1640172	usd
CY2022Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	454692	usd
CY2021Q4	us-gaap	Net Income Loss NetIncomeLoss	3584529	usd
CY2022Q1	us-gaap	Net Income Loss NetIncomeLoss	-24494429	usd
CY2022Q2	us-gaap	Net Income Loss NetIncomeLoss	592527	usd
CY2022Q3	us-gaap	Net Income Loss NetIncomeLoss	-11415229	usd
CY2021Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.43
CY2022Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-2.89
CY2022Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.06
CY2022Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-1.16
CY2021Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.43
CY2022Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-2.89
CY2022Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.06
CY2022Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-1.16
CY2020Q4	us-gaap	Revenues Revenues	19517017	usd
CY2021Q1	us-gaap	Revenues Revenues	28253662	usd
CY2021Q2	us-gaap	Revenues Revenues	14048846	usd
CY2021Q3	us-gaap	Revenues Revenues	13355254	usd
CY2020Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	5581387	usd
CY2021Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	7099426	usd
CY2021Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	1542333	usd
CY2021Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	555163	usd
CY2020Q4	us-gaap	Net Income Loss NetIncomeLoss	4723263	usd
CY2021Q1	us-gaap	Net Income Loss NetIncomeLoss	4767478	usd
CY2021Q2	us-gaap	Net Income Loss NetIncomeLoss	610840	usd
CY2021Q3	us-gaap	Net Income Loss NetIncomeLoss	481	usd
CY2020Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.58
CY2021Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.58
CY2021Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.07
CY2021Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0
CY2020Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.58
CY2021Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.58
CY2021Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.07
CY2021Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0

Files In Submission

Name	View Source	Status
0001437749-22-028313-index-headers.html	Edgar Link	pending
0001437749-22-028313-index.html	Edgar Link	pending
0001437749-22-028313.txt	Edgar Link	pending
0001437749-22-028313-xbrl.zip	Edgar Link	pending
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Financial_Report.xlsx	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
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report.css	Edgar Link	pending
rgco-20220930.xsd	Edgar Link	pending
rgco20220930_10k.htm	Edgar Link	pending
Show.js	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
rgco-20220930_cal.xml	Edgar Link	unprocessable
rgco-20220930_pre.xml	Edgar Link	unprocessable
rgco-20220930_def.xml	Edgar Link	unprocessable
rgco-20220930_lab.xml	Edgar Link	unprocessable
rgco20220930_10k_htm.xml	Edgar Link	completed

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$RGCO
RGC RESOURCES INC Stock $rgco

2022 Q4 Form 10-K Financial Statement

#000143774922028313 Filed on December 02, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$RGCO RGC RESOURCES INC Stock $rgco

2022 Q4 Form 10-K Financial Statement

#000143774922028313 Filed on December 02, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$RGCO
RGC RESOURCES INC Stock $rgco