$RGCO
RGC RESOURCES INC Stock $rgco

$rgco Overview Financials Valuation SEC Filings Company Website

2023 Q4 Form 10-K Financial Statement

#000143774923033392 Filed on December 01, 2023

Income Statement

Concept	2023 Q4	2023 Q3	2023
Revenue	$24.42M	$12.47M	$97.44M
YoY Change	-26.63%	-11.64%	15.77%
Cost Of Revenue	$10.10M	$4.660M	$51.80M
YoY Change	-51.45%	-33.88%	21.81%
Gross Profit	$14.32M	$7.810M	$45.60M
YoY Change	14.78%	10.55%	9.51%
Gross Profit Margin	58.63%	62.63%	46.8%
Selling, General & Admin
YoY Change
% of Gross Profit
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$2.762M	$2.560M	$9.993M
YoY Change	11.5%	13.83%	8.83%
% of Gross Profit	19.29%	32.78%	21.91%
Operating Expenses	$7.665M	$7.060M	$28.00M
YoY Change	10.62%	-48.31%	-59.57%
Operating Profit	$6.652M	$750.0K	$17.68M
YoY Change	19.98%	64.95%	18.51%
Interest Expense	$1.636M	$130.0K	$5.619M
YoY Change	19.51%	-110.96%	-226.99%
% of Operating Profit	24.6%	17.33%	31.78%
Other Income/Expense, Net	$120.8K	$440.0K	$646.5K
YoY Change	61.9%	-22.66%	-55.63%
Pretax Income	$6.604M	$1.320M	$14.79M
YoY Change	55.35%	-108.55%	-134.28%
Income Tax	$1.584M	$300.0K	$3.492M
% Of Pretax Income	23.99%	22.73%	23.61%
Net Earnings	$5.020M	$1.010M	$11.30M
YoY Change	54.16%	-108.85%	-135.61%
Net Earnings / Revenue	20.56%	8.1%	11.6%
Basic Earnings Per Share	$0.50		$1.14
Diluted Earnings Per Share	$0.50	$0.10	$1.14
COMMON SHARES
Basic Shares Outstanding	10.03M	10.00M	9.923M
Diluted Shares Outstanding	10.03M		9.927M

Balance Sheet

Concept	2023 Q4	2023 Q3	2023
SHORT-TERM ASSETS
Cash & Short-Term Investments	$2.865M	$1.500M	$1.500M
YoY Change	-11.42%	-69.38%	-69.38%
Cash & Equivalents	$2.865M	$1.512M	$1.500M
Short-Term Investments
Other Short-Term Assets	$2.079M	$613.0K	$8.200M
YoY Change	-2.05%	-98.28%	-76.93%
Inventory	$11.59M	$12.90M	$12.90M
Prepaid Expenses
Receivables	$13.16M	$4.195M	$4.200M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$34.77M	$26.80M	$26.80M
YoY Change	-27.33%	-24.62%	-24.61%
LONG-TERM ASSETS
Property, Plant & Equipment	$250.3M	$247.6M	$247.6M
YoY Change	6.6%	7.72%	7.72%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments	$18.65M	$17.20M	$17.20M
YoY Change	27.49%	24.88%	24.88%
Other Assets	$29.59M	$29.35M	$12.20M
YoY Change	17.15%	17.87%	-51.0%
Total Long-Term Assets	$279.9M	$276.9M	$276.9M
YoY Change	7.62%	8.7%	8.69%
TOTAL ASSETS
Total Short-Term Assets	$34.77M	$26.80M	$26.80M
Total Long-Term Assets	$279.9M	$276.9M	$276.9M
Total Assets	$314.7M	$303.7M	$303.7M
YoY Change	2.19%	4.62%	4.61%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$6.058M	$5.839M	$5.800M
YoY Change	-45.55%	-32.12%	-32.57%
Accrued Expenses	$2.959M	$4.662M	$4.700M
YoY Change	23.08%	27.09%	28.13%
Deferred Revenue	$1.882M	$1.972M
YoY Change	48.29%	40.79%
Short-Term Debt	$13.25M	$4.354M	$4.400M
YoY Change
Long-Term Debt Due	$33.85M	$10.98M	$11.00M
YoY Change	37.04%	744.23%	746.15%
Total Short-Term Liabilities	$64.20M	$32.92M	$32.90M
YoY Change	6.7%	47.52%	47.43%
LONG-TERM LIABILITIES
Long-Term Debt	$102.5M	$125.8M	$125.8M
YoY Change	-9.56%	-7.26%	-7.29%
Other Long-Term Liabilities	$321.1K	$323.2K	$42.20M
YoY Change	-99.19%	-99.18%	7.63%
Total Long-Term Liabilities	$102.8M	$126.2M	$168.0M
YoY Change	-32.78%	-27.86%	-3.95%
TOTAL LIABILITIES
Total Short-Term Liabilities	$64.20M	$32.92M	$32.90M
Total Long-Term Liabilities	$102.8M	$126.2M	$168.0M
Total Liabilities	$167.0M	$159.1M	$203.0M
YoY Change	-21.63%	-19.33%	2.93%
SHAREHOLDERS EQUITY
Retained Earnings	$6.960M	$3.972M
YoY Change	277.58%	629.99%
Common Stock	$95.35M	$94.51M
YoY Change	4.49%	4.33%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$103.5M	$100.7M	$100.7M
YoY Change
Total Liabilities & Shareholders Equity	$314.7M	$303.7M	$303.7M
YoY Change	2.19%	4.62%	4.61%

Cashflow Statement

Concept	2023 Q4	2023 Q3	2023
OPERATING ACTIVITIES
Net Income	$5.020M	$1.010M	$11.30M
YoY Change	54.16%	-108.85%	-135.61%
Depreciation, Depletion And Amortization	$2.762M	$2.560M	$9.993M
YoY Change	11.5%	13.83%	8.83%
Cash From Operating Activities	-$564.3K	$170.0K	$23.80M
YoY Change	-76.72%	-104.0%	53.02%
INVESTING ACTIVITIES
Capital Expenditures	$5.301M	$5.940M	$25.31M
YoY Change	-29.61%	-173.97%	-0.61%
Acquisitions
YoY Change
Other Investing Activities	$370.00	$0.00	-$2.100M
YoY Change	-100.05%	-100.0%	-59.26%
Cash From Investing Activities	-$5.300M	-$5.940M	-$27.40M
YoY Change	-36.51%	-33.2%	-10.5%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net			$3.903M
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	$7.217M	2.110M	$218.9K
YoY Change	-20.76%	-50.06%	-98.81%
NET CHANGE
Cash From Operating Activities	-$564.3K	170.0K	$23.80M
Cash From Investing Activities	-$5.300M	-5.940M	-$27.40M
Cash From Financing Activities	$7.217M	2.110M	$218.9K
Net Change In Cash	$1.352M	-3.660M	-$3.386M
YoY Change	-181.23%	-58.93%	-200.17%
FREE CASH FLOW
Cash From Operating Activities	-$564.3K	$170.0K	$23.80M
Capital Expenditures	$5.301M	$5.940M	$25.31M
Free Cash Flow	-$5.865M	-$5.770M	-$1.510M
YoY Change	-41.08%	-252.45%	-84.76%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2022Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	9820535
CY2023Q3	us-gaap	Preferred Stock No Par Value PreferredStockNoParValue	0
CY2023	dei	Amendment Flag AmendmentFlag	false
CY2023	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--09-30
CY2023	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2023	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2023
CY2023Q3	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2022Q3	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
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CY2022Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	5
CY2023Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	20000000
CY2022Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	20000000
CY2023Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	10015254
CY2023Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	10015254
CY2022Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	9820535
CY2022Q3	us-gaap	Short Term Borrowings ShortTermBorrowings	0	usd
CY2022Q3	us-gaap	Preferred Stock No Par Value PreferredStockNoParValue	0
CY2023Q3	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	5000000
CY2022Q3	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	5000000
CY2023Q3	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0
CY2023Q3	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0
CY2022Q3	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0
CY2022Q3	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0
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
CY2023	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	12500
CY2023	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.79
CY2023	us-gaap	Stock Issued During Period Shares New Issues StockIssuedDuringPeriodSharesNewIssues	182219
CY2023	rgco	Number Of Pipelines NumberOfPipelines	2	pure
CY2023Q1	rgco	Save Plan And Rider For Recovery Costs Term SAVEPlanAndRiderForRecoveryCostsTerm	P5Y
CY2023Q3	rgco	Save Plan And Rider For Recovery Costs Term SAVEPlanAndRiderForRecoveryCostsTerm	P5Y
CY2023	us-gaap	Income Tax Examination Year Under Examination IncomeTaxExaminationYearUnderExamination	2018 2019
CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Award Vesting Period1 ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1	P6M
CY2023	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Expiration Period SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod	P10Y
CY2022Q3	rgco	Asset Management Contract Term AssetManagementContractTerm	P2Y
CY2023	rgco	Number Of Additional Operating Leases NumberOfAdditionalOperatingLeases	3	pure
CY2023	dei	Document Type DocumentType	10-K
CY2023	dei	Document Annual Report DocumentAnnualReport	true
CY2023	dei	Document Period End Date DocumentPeriodEndDate	2023-09-30
CY2023	dei	Document Transition Report DocumentTransitionReport	false
CY2023	dei	Entity File Number EntityFileNumber	000-26591
CY2023	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	VA
CY2023	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	54-1909697
CY2023	dei	Entity Address Address Line1 EntityAddressAddressLine1	519 Kimball Ave., N.E.
CY2023	dei	Entity Address City Or Town EntityAddressCityOrTown	Roanoke
CY2023	dei	Entity Address State Or Province EntityAddressStateOrProvince	VA
CY2023	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	24016
CY2023	dei	City Area Code CityAreaCode	540
CY2023	dei	Local Phone Number LocalPhoneNumber	777-4427
CY2023	dei	Security12b Title Security12bTitle	Common Stock, $5 Par Value
CY2023	dei	Trading Symbol TradingSymbol	RGCO
CY2023	dei	Security Exchange Name SecurityExchangeName	NASDAQ
CY2023	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2023	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2023	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2023	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2023	dei	Entity Filer Category EntityFilerCategory	Non-accelerated Filer
CY2023	dei	Entity Small Business EntitySmallBusiness	true
CY2023	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2023	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	false
CY2023	dei	Document Fin Stmt Error Correction Flag DocumentFinStmtErrorCorrectionFlag	false
CY2023	dei	Entity Shell Company EntityShellCompany	false
CY2023Q1	dei	Entity Public Float EntityPublicFloat	184883216	usd
CY2023Q4	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	10031762
CY2023Q3	us-gaap	Dividends Payable Current DividendsPayableCurrent	1978400	usd
CY2022Q3	us-gaap	Dividends Payable Current DividendsPayableCurrent	1915317	usd
CY2023Q3	us-gaap	Accounts Payable Current AccountsPayableCurrent	5838643	usd
CY2022Q3	us-gaap	Accounts Payable Current AccountsPayableCurrent	8600919	usd
CY2023Q3	rgco	Capital Contributions Payable CapitalContributionsPayable	0	usd
CY2022Q3	rgco	Capital Contributions Payable CapitalContributionsPayable	804506	usd
CY2023	dei	Auditor Firm AuditorFirmId	423
CY2023	dei	Auditor Name AuditorName	Brown Edwards & Company, L.L.P
CY2023	dei	Auditor Location AuditorLocation	Roanoke, Virginia
CY2023Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1512431	usd
CY2022Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	4898914	usd
CY2023Q3	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	4194934	usd
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CY2023Q3	us-gaap	Inventory Raw Materials And Supplies Net Of Reserves InventoryRawMaterialsAndSuppliesNetOfReserves	1674462	usd
CY2022Q3	us-gaap	Inventory Raw Materials And Supplies Net Of Reserves InventoryRawMaterialsAndSuppliesNetOfReserves	1228554	usd
CY2023Q3	us-gaap	Energy Related Inventory Natural Gas In Storage EnergyRelatedInventoryNaturalGasInStorage	11185601	usd
CY2022Q3	us-gaap	Energy Related Inventory Natural Gas In Storage EnergyRelatedInventoryNaturalGasInStorage	16916651	usd
CY2023Q3	us-gaap	Prepaid Taxes PrepaidTaxes	3227544	usd
CY2022Q3	us-gaap	Prepaid Taxes PrepaidTaxes	3087755	usd
CY2023Q3	us-gaap	Regulatory Assets Current RegulatoryAssetsCurrent	2854276	usd
CY2022Q3	us-gaap	Regulatory Assets Current RegulatoryAssetsCurrent	1877468	usd
CY2023Q3	us-gaap	Derivative Assets Current DerivativeAssetsCurrent	1533057	usd
CY2022Q3	us-gaap	Derivative Assets Current DerivativeAssetsCurrent	1218211	usd
CY2023Q3	us-gaap	Other Assets Current OtherAssetsCurrent	612957	usd
CY2022Q3	us-gaap	Other Assets Current OtherAssetsCurrent	967496	usd
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CY2022Q3	us-gaap	Assets Current AssetsCurrent	35548319	usd
CY2023Q3	us-gaap	Public Utilities Property Plant And Equipment Plant In Service PublicUtilitiesPropertyPlantAndEquipmentPlantInService	318369891	usd
CY2022Q3	us-gaap	Public Utilities Property Plant And Equipment Plant In Service PublicUtilitiesPropertyPlantAndEquipmentPlantInService	290940683	usd
CY2023Q3	us-gaap	Public Utilities Property Plant And Equipment Accumulated Depreciation PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation	85752798	usd
CY2022Q3	us-gaap	Public Utilities Property Plant And Equipment Accumulated Depreciation PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation	80242946	usd
CY2023Q3	rgco	Public Utilities Property Plant And Equipment In Service Net PublicUtilitiesPropertyPlantAndEquipmentInServiceNet	232617093	usd
CY2022Q3	rgco	Public Utilities Property Plant And Equipment In Service Net PublicUtilitiesPropertyPlantAndEquipmentInServiceNet	210697737	usd
CY2023Q3	us-gaap	Public Utilities Property Plant And Equipment Construction Work In Progress PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgress	14966458	usd
CY2022Q3	us-gaap	Public Utilities Property Plant And Equipment Construction Work In Progress PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgress	19163337	usd
CY2023Q3	us-gaap	Public Utilities Property Plant And Equipment Net PublicUtilitiesPropertyPlantAndEquipmentNet	247583551	usd
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CY2023Q3	us-gaap	Long Term Debt Current LongTermDebtCurrent	10975000	usd
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CY2023Q3	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	1972132	usd
CY2022Q3	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	1400770	usd
CY2023Q3	us-gaap	Contract With Customer Refund Liability Current ContractWithCustomerRefundLiabilityCurrent	1476321	usd
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CY2023Q3	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	30281	usd
CY2022Q3	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	0	usd
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CY2022Q3	us-gaap	Liabilities Current LiabilitiesCurrent	22315310	usd
CY2023Q3	us-gaap	Unsecured Long Term Debt UnsecuredLongTermDebt	126100000	usd
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CY2022Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	1964364	usd
CY2023Q3	us-gaap	Stockholders Equity StockholdersEquity	100732625	usd
CY2022Q3	us-gaap	Stockholders Equity StockholdersEquity	93090656	usd
CY2023Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	303729340	usd
CY2022Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	290309243	usd
CY2023	us-gaap	Revenues Revenues	97439765	usd
CY2022	us-gaap	Revenues Revenues	84165222	usd
CY2023	us-gaap	Utilities Operating Expense Maintenance And Operations UtilitiesOperatingExpenseMaintenanceAndOperations	15903972	usd
CY2022	us-gaap	Utilities Operating Expense Maintenance And Operations UtilitiesOperatingExpenseMaintenanceAndOperations	15489240	usd
CY2023	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	2324314	usd
CY2022	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	2285203	usd
CY2023	us-gaap	Depreciation And Amortization DepreciationAndAmortization	9764678	usd
CY2022	us-gaap	Depreciation And Amortization DepreciationAndAmortization	8948923	usd
CY2023	us-gaap	Costs And Expenses CostsAndExpenses	79761285	usd
CY2022	us-gaap	Costs And Expenses CostsAndExpenses	69248547	usd
CY2023	us-gaap	Operating Income Loss OperatingIncomeLoss	17678480	usd
CY2022	us-gaap	Operating Income Loss OperatingIncomeLoss	14916675	usd
CY2023	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	2084990	usd
CY2022	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	73327	usd
CY2023	us-gaap	Equity Method Investment Other Than Temporary Impairment EquityMethodInvestmentOtherThanTemporaryImpairment	-0	usd
CY2022	us-gaap	Equity Method Investment Other Than Temporary Impairment EquityMethodInvestmentOtherThanTemporaryImpairment	55092303	usd
CY2023	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	646528	usd
CY2022	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1456983	usd
CY2023	us-gaap	Interest Expense InterestExpense	5618805	usd
CY2022	us-gaap	Interest Expense InterestExpense	4497929	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	14791193	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-43143247	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	3491911	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-11410645	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	11299282	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	-31732602	usd
CY2023	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.14
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-3.48
CY2023	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.14
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-3.48
CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	9922701
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	9122678
CY2023	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	9927157
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	9122678
CY2023	us-gaap	Net Income Loss NetIncomeLoss	11299282	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	-31732602	usd
CY2023	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	-423344	usd
CY2022	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	951753	usd
CY2023	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	288925	usd
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	3499798	usd
CY2023	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	11588207	usd
CY2022	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-28232804	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 Granted During Period Value Sharebased Compensation StockGrantedDuringPeriodValueSharebasedCompensation	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
CY2023	us-gaap	Net Income Loss NetIncomeLoss	11299282	usd
CY2023	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	288925	usd
CY2023	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	200000	usd
CY2023	us-gaap	Stock Granted During Period Value Sharebased Compensation StockGrantedDuringPeriodValueSharebasedCompensation	21560	usd
CY2023	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	7871160	usd
CY2023	us-gaap	Adjustments To Additional Paid In Capital Stock Issued Issuance Costs AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts	221618	usd
CY2023	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	3924980	usd
CY2023Q3	us-gaap	Stockholders Equity StockholdersEquity	100732625	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	11299282	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	-31732602	usd
CY2023	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	9993206	usd
CY2022	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	9182751	usd
CY2023	rgco	Cost Of Plant Retirement CostOfPlantRetirement	-824637	usd
CY2022	rgco	Cost Of Plant Retirement CostOfPlantRetirement	-630262	usd
CY2023	us-gaap	Stock Option Plan Expense StockOptionPlanExpense	21560	usd
CY2022	us-gaap	Stock Option Plan Expense StockOptionPlanExpense	16330	usd
CY2023	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	2084990	usd
CY2022	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	73327	usd
CY2023	us-gaap	Equity Method Investment Other Than Temporary Impairment EquityMethodInvestmentOtherThanTemporaryImpairment	0	usd
CY2022	us-gaap	Equity Method Investment Other Than Temporary Impairment EquityMethodInvestmentOtherThanTemporaryImpairment	55092303	usd
CY2023	us-gaap	Public Utilities Allowance For Funds Used During Construction Additions PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions	362685	usd
CY2022	us-gaap	Public Utilities Allowance For Funds Used During Construction Additions PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions	75154	usd
CY2023	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	38241	usd
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-14258294	usd
CY2023	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	67266	usd
CY2022	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-317169	usd
CY2023	rgco	Increase Decrease In Accounts Receivable Net Of Customer Deposits IncreaseDecreaseInAccountsReceivableNetOfCustomerDeposits	-1393153	usd
CY2022	rgco	Increase Decrease In Accounts Receivable Net Of Customer Deposits IncreaseDecreaseInAccountsReceivableNetOfCustomerDeposits	646362	usd
CY2023	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-5285142	usd
CY2022	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	9246069	usd
CY2023	rgco	Increase Decrease In Other Operating Assets And Other Regulatory Assets IncreaseDecreaseInOtherOperatingAssetsAndOtherRegulatoryAssets	891152	usd
CY2022	rgco	Increase Decrease In Other Operating Assets And Other Regulatory Assets IncreaseDecreaseInOtherOperatingAssetsAndOtherRegulatoryAssets	-3949270	usd
CY2023	rgco	Increase Decrease In Accounts Payable Customer Credits And Accrued Expenses Net IncreaseDecreaseInAccountsPayableCustomerCreditsAndAccruedExpensesNet	-91522	usd
CY2022	rgco	Increase Decrease In Accounts Payable Customer Credits And Accrued Expenses Net IncreaseDecreaseInAccountsPayableCustomerCreditsAndAccruedExpensesNet	310700	usd
CY2023	us-gaap	Increase Decrease In Regulatory Liabilities IncreaseDecreaseInRegulatoryLiabilities	88368	usd
CY2022	us-gaap	Increase Decrease In Regulatory Liabilities IncreaseDecreaseInRegulatoryLiabilities	3345223	usd
CY2023	us-gaap	Adjustments To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities	12497418	usd
CY2022	us-gaap	Adjustments To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities	47284278	usd
CY2023	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	23796700	usd
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	15551676	usd
CY2023	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	25306524	usd
CY2022	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	25461000	usd
CY2023	us-gaap	Payments To Acquire Additional Interest In Subsidiaries PaymentsToAcquireAdditionalInterestInSubsidiaries	2133534	usd
CY2022	us-gaap	Payments To Acquire Additional Interest In Subsidiaries PaymentsToAcquireAdditionalInterestInSubsidiaries	5260863	usd
CY2023	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	37940	usd
CY2022	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	105985	usd
CY2023	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-27402118	usd
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-30615878	usd
CY2023	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	33172013	usd
CY2022	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	36871007	usd
CY2023	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	28818441	usd
CY2022	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	54499904	usd
CY2023	us-gaap	Proceeds From Issuance Of Unsecured Debt ProceedsFromIssuanceOfUnsecuredDebt	1103800	usd
CY2022	us-gaap	Proceeds From Issuance Of Unsecured Debt ProceedsFromIssuanceOfUnsecuredDebt	39286000	usd
CY2023	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	1300000	usd
CY2022	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	25125000	usd
CY2023	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	33722	usd
CY2022	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	58201	usd
CY2023	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	3903362	usd
CY2022	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	28984957	usd
CY2023	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	7808077	usd
CY2022	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	7014060	usd
CY2023	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	218935	usd
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	18444799	usd
CY2023	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-3386483	usd
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	3380597	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
CY2023Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	1512431	usd
CY2022Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	4898914	usd
CY2023	us-gaap	Interest Paid Net InterestPaidNet	5299959	usd
CY2022	us-gaap	Interest Paid Net InterestPaidNet	4269900	usd
CY2023	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	1775145	usd
CY2022	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	2290000	usd
CY2023Q3	rgco	Number Of Major Customers NumberOfMajorCustomers	62200	pure
CY2023Q3	us-gaap	Regulatory Assets Current RegulatoryAssetsCurrent	2854276	usd
CY2022Q3	us-gaap	Regulatory Assets Current RegulatoryAssetsCurrent	1877468	usd
CY2023Q3	us-gaap	Public Utilities Property Plant And Equipment Other Property Plant And Equipment PublicUtilitiesPropertyPlantAndEquipmentOtherPropertyPlantAndEquipment	479647	usd
CY2022Q3	us-gaap	Public Utilities Property Plant And Equipment Other Property Plant And Equipment PublicUtilitiesPropertyPlantAndEquipmentOtherPropertyPlantAndEquipment	11945	usd
CY2023Q3	rgco	Public Utilities Property Plant And Equipment Construction Work In Progress Allowance For Funds Used During Construction PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgressAllowanceForFundsUsedDuringConstruction	356325	usd
CY2022Q3	rgco	Public Utilities Property Plant And Equipment Construction Work In Progress Allowance For Funds Used During Construction PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgressAllowanceForFundsUsedDuringConstruction	461342	usd
CY2023Q3	us-gaap	Regulatory Assets Noncurrent RegulatoryAssetsNoncurrent	5389445	usd
CY2022Q3	us-gaap	Regulatory Assets Noncurrent RegulatoryAssetsNoncurrent	5446547	usd
CY2023Q3	us-gaap	Regulatory Assets RegulatoryAssets	9079693	usd
CY2022Q3	us-gaap	Regulatory Assets RegulatoryAssets	7797302	usd
CY2023Q3	us-gaap	Regulatory Liability Current RegulatoryLiabilityCurrent	1632716	usd
CY2022Q3	us-gaap	Regulatory Liability Current RegulatoryLiabilityCurrent	3168066	usd
CY2023Q3	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	10792831	usd
CY2022Q3	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	10204079	usd
CY2023Q3	rgco	Regulatory Cost Of Retirement Obligations RegulatoryCostOfRetirementObligations	13029376	usd
CY2022Q3	rgco	Regulatory Cost Of Retirement Obligations RegulatoryCostOfRetirementObligations	12277796	usd
CY2023Q3	rgco	Regulatory Liabilities And Asset Retirement Obligations Noncurrent RegulatoryLiabilitiesAndAssetRetirementObligationsNoncurrent	41853900	usd
CY2022Q3	rgco	Regulatory Liabilities And Asset Retirement Obligations Noncurrent RegulatoryLiabilitiesAndAssetRetirementObligationsNoncurrent	35704999	usd
CY2023Q3	us-gaap	Regulatory Liabilities RegulatoryLiabilities	43486616	usd
CY2022Q3	us-gaap	Regulatory Liabilities RegulatoryLiabilities	38873065	usd
CY2023Q3	us-gaap	Remaining Amounts Of Regulatory Assets For Which No Return On Investment During Recovery Period Is Provided RemainingAmountsOfRegulatoryAssetsForWhichNoReturnOnInvestmentDuringRecoveryPeriodIsProvided	8600046	usd
CY2023Q3	us-gaap	Public Utilities Property Plant And Equipment Transmission And Distribution PublicUtilitiesPropertyPlantAndEquipmentTransmissionAndDistribution	286200652	usd
CY2022Q3	us-gaap	Public Utilities Property Plant And Equipment Transmission And Distribution PublicUtilitiesPropertyPlantAndEquipmentTransmissionAndDistribution	259253559	usd
CY2023Q3	rgco	Public Utilities Property Plant And Equipment Liquefied Natural Gas PublicUtilitiesPropertyPlantAndEquipmentLiquefiedNaturalGas	15407053	usd
CY2022Q3	rgco	Public Utilities Property Plant And Equipment Liquefied Natural Gas PublicUtilitiesPropertyPlantAndEquipmentLiquefiedNaturalGas	15383276	usd
CY2023Q3	rgco	Public Utilities Property Plant And Equipment Other Property Plant And Equipment Gross PublicUtilitiesPropertyPlantAndEquipmentOtherPropertyPlantAndEquipmentGross	16762186	usd
CY2022Q3	rgco	Public Utilities Property Plant And Equipment Other Property Plant And Equipment Gross PublicUtilitiesPropertyPlantAndEquipmentOtherPropertyPlantAndEquipmentGross	16303848	usd
CY2023Q3	us-gaap	Public Utilities Property Plant And Equipment Plant In Service PublicUtilitiesPropertyPlantAndEquipmentPlantInService	318369891	usd
CY2022Q3	us-gaap	Public Utilities Property Plant And Equipment Plant In Service PublicUtilitiesPropertyPlantAndEquipmentPlantInService	290940683	usd
CY2023	rgco	Regulatory Utility Assets Provision Period RegulatoryUtilityAssetsProvisionPeriod	P5Y
CY2023	us-gaap	Public Utilities Property Plant And Equipment Disclosure Of Composite Depreciation Rate For Plants In Service PublicUtilitiesPropertyPlantAndEquipmentDisclosureOfCompositeDepreciationRateForPlantsInService	0.033	pure
CY2022	us-gaap	Public Utilities Property Plant And Equipment Disclosure Of Composite Depreciation Rate For Plants In Service PublicUtilitiesPropertyPlantAndEquipmentDisclosureOfCompositeDepreciationRateForPlantsInService	0.0328	pure
CY2023	us-gaap	Public Utilities Allowance For Funds Used During Construction Capitalized Interest PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedInterest	76785	usd
CY2022	us-gaap	Public Utilities Allowance For Funds Used During Construction Capitalized Interest PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedInterest	15911	usd
CY2023	us-gaap	Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity	285900	usd
CY2022	us-gaap	Public Utilities Allowance For Funds Used During Construction Capitalized Cost Of Equity PublicUtilitiesAllowanceForFundsUsedDuringConstructionCapitalizedCostOfEquity	59243	usd
CY2022Q3	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	10204079	usd
CY2021Q3	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	7628958	usd
CY2023	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	91670	usd
CY2022	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	236926	usd
CY2023	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	180865	usd
CY2022	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	131763	usd
CY2023	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	677947	usd
CY2022	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	397692	usd
CY2023	us-gaap	Asset Retirement Obligation Revision Of Estimate AssetRetirementObligationRevisionOfEstimate	0	usd
CY2022	us-gaap	Asset Retirement Obligation Revision Of Estimate AssetRetirementObligationRevisionOfEstimate	2072266	usd
CY2023Q3	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	10792831	usd
CY2022Q3	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	10204079	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
CY2023	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	54211	usd
CY2022	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	492875	usd
CY2023	us-gaap	Allowance For Doubtful Accounts Receivable Recoveries AllowanceForDoubtfulAccountsReceivableRecoveries	181676	usd
CY2022	us-gaap	Allowance For Doubtful Accounts Receivable Recoveries AllowanceForDoubtfulAccountsReceivableRecoveries	135143	usd
CY2023	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	451994	usd
CY2022	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	498757	usd
CY2023Q3	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	155164	usd
CY2022Q3	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	371271	usd
CY2023Q3	us-gaap	Unbilled Receivables Current UnbilledReceivablesCurrent	1240097	usd
CY2022Q3	us-gaap	Unbilled Receivables Current UnbilledReceivablesCurrent	1585062	usd
CY2023	rgco	Deferred Charges Amortization Period DeferredChargesAmortizationPeriod	P12M
CY2023	us-gaap	Use Of Estimates UseOfEstimates	<p style="font-family: "Times New Roman"; font-size: 12pt; font-variant: normal; margin: 0pt 0pt 0pt 36pt;"><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.</p> <p style="font-family: "Times New Roman"; font-size: 12pt; font-variant: normal; margin: 0pt 0pt 0pt 36pt;"> </p>
CY2023	us-gaap	Net Income Loss NetIncomeLoss	11299282	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	-31732602	usd
CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	9922701
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	9122678
CY2023	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	4456
CY2022	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	0
CY2023	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	9927157
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	9122678
CY2023	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.14
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-3.48
CY2023	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.14
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-3.48
CY2023	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. No individual customer amounted to more than 5% of total accounts receivable at <em style="font: inherit;"> September 30, 2023 </em>and one customer amounted to approximately 5.1% of total accounts receivable at <em style="font: inherit;"> September 30, 2022.</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. All 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, other than the CPCN to expand into Franklin County, which currently expires in <em style="font: inherit;"> February 2027.</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 is currently served by <span style="-sec-ix-hidden:c105425769">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> <p style="font-family: "Times New Roman"; font-size: 12pt; font-variant: normal; margin: 0pt 0pt 0pt 36pt;"> </p>
CY2023	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax	1560426	usd
CY2023	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax	401652	usd
CY2023	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax	1158774	usd
CY2023	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Before Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax	1741437	usd
CY2023	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax	-448244	usd
CY2023	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	1293193	usd
CY2023	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Before Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTax	-181011	usd
CY2023	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax	-46592	usd
CY2023	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	-134419	usd
CY2023	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax	491270	usd
CY2023	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax	126453	usd
CY2023	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax	-78813	usd
CY2023	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax	20286	usd
CY2023	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax	-58527	usd
CY2023	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Before Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent	570083	usd
CY2023	us-gaap	Other Comprehensive Income Defined Benefit Plans Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent	146739	usd
CY2023	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	423344	usd
CY2023	us-gaap	Other Comprehensive Income Loss Before Tax Portion Attributable To Parent OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent	389072	usd
CY2023	us-gaap	Other Comprehensive Income Loss Tax Portion Attributable To Parent1 OtherComprehensiveIncomeLossTaxPortionAttributableToParent1	100147	usd
CY2023	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	288925	usd
CY2022	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax	5617251	usd
CY2022	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax	1445878	usd
CY2022	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax	4171373	usd
CY2022	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Before Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax	-377299	usd
CY2022	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationTax	97121	usd
CY2022	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	-280178	usd
CY2022	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Before Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTax	5994550	usd
CY2022	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax	1542999	usd
CY2022	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax	4451551	usd
CY2022	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Net Unamortized Gain Loss Arising During Period Before Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansNetUnamortizedGainLossArisingDuringPeriodBeforeTax	-1221368	usd
CY2022	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax	-314379	usd
CY2022	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax	-906989	usd
CY2022	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax	60280	usd
CY2022	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansTax	-15516	usd
CY2022	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax	44764	usd
CY2022	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Before Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent	-1281648	usd
CY2022	us-gaap	Other Comprehensive Income Defined Benefit Plans Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent	-329895	usd
CY2022	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-951753	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
CY2023	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>
CY2023	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	94393814	usd
CY2023	rgco	Revenue From Alternative Revenue Programs RevenueFromAlternativeRevenuePrograms	3045951	usd
CY2023	us-gaap	Revenues Revenues	97439765	usd
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
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
CY2023Q3	us-gaap	Contract With Customer Asset Net Current ContractWithCustomerAssetNetCurrent	1240097	usd
CY2023Q3	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	1972132	usd
CY2023Q3	us-gaap	Contract With Customer Refund Liability Current ContractWithCustomerRefundLiabilityCurrent	1476321	usd
CY2023	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	-344965	usd
CY2023	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	571362	usd
CY2023	rgco	Increase Decrease In Contract With Customer Refund Liability IncreaseDecreaseInContractWithCustomerRefundLiability	18711	usd
CY2022Q4	us-gaap	Public Utilities Requested Rate Increase Decrease Amount PublicUtilitiesRequestedRateIncreaseDecreaseAmount	8550000	usd
CY2022Q4	rgco	Regulated Operating Revenue Save Revenue RegulatedOperatingRevenueSaveRevenue	4050000.00	usd
CY2023Q3	us-gaap	Public Utilities Approved Rate Increase Decrease Amount PublicUtilitiesApprovedRateIncreaseDecreaseAmount	7450000	usd
CY2023Q1	rgco	Recovery Costs Save Eligible Expenses RecoveryCostsSaveEligibleExpenses	8500000	usd
CY2023Q1	us-gaap	Investments Investments	49500000	usd
CY2023Q3	us-gaap	Investments Investments	49500000	usd
CY2023Q3	rgco	Save Annual Revenues SAVEAnnualRevenues	366000	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
CY2023	us-gaap	Revenues Revenues	97439765	usd
CY2023	us-gaap	Depreciation And Amortization DepreciationAndAmortization	9764678	usd
CY2023	us-gaap	Operating Income Loss OperatingIncomeLoss	17678480	usd
CY2023	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	2084990	usd
CY2023	us-gaap	Interest Expense InterestExpense	5618805	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	14791193	usd
CY2023Q3	us-gaap	Assets Assets	303729340	usd
CY2023	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	25306524	usd
CY2023	us-gaap	Payments To Acquire Additional Interest In Subsidiaries PaymentsToAcquireAdditionalInterestInSubsidiaries	2133534	usd
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	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
CY2023Q3	us-gaap	Long Term Investments LongTermInvestments	17187093	usd
CY2022Q3	us-gaap	Long Term Investments LongTermInvestments	13773075	usd
CY2023Q3	rgco	Capital Contributions Payable CapitalContributionsPayable	0	usd
CY2022Q3	rgco	Capital Contributions Payable CapitalContributionsPayable	804506	usd
CY2023	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	2084990	usd
CY2022	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	73327	usd
CY2023Q3	us-gaap	Retained Earnings Undistributed Earnings From Equity Method Investees RetainedEarningsUndistributedEarningsFromEquityMethodInvestees	9683797	usd
CY2022Q3	us-gaap	Retained Earnings Undistributed Earnings From Equity Method Investees RetainedEarningsUndistributedEarningsFromEquityMethodInvestees	8135482	usd
CY2023	us-gaap	Payments To Acquire Additional Interest In Subsidiaries PaymentsToAcquireAdditionalInterestInSubsidiaries	2133534	usd
CY2022	us-gaap	Payments To Acquire Additional Interest In Subsidiaries PaymentsToAcquireAdditionalInterestInSubsidiaries	5260863	usd
CY2023	rgco	Noncash Increase Decrease In Unconsolidated Affiliate NoncashIncreaseDecreaseInUnconsolidatedAffiliate	-804506	usd
CY2022	rgco	Noncash Increase Decrease In Unconsolidated Affiliate NoncashIncreaseDecreaseInUnconsolidatedAffiliate	-1336131	usd
CY2023	us-gaap	Equity Method Investment Other Than Temporary Impairment EquityMethodInvestmentOtherThanTemporaryImpairment	-0	usd
CY2022	us-gaap	Equity Method Investment Other Than Temporary Impairment EquityMethodInvestmentOtherThanTemporaryImpairment	55092303	usd
CY2023	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	2084990	usd
CY2022	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	73327	usd
CY2023	rgco	Change In Investment In Unconsolidated Affiliate ChangeInInvestmentInUnconsolidatedAffiliate	3414018	usd
CY2022	rgco	Change In Investment In Unconsolidated Affiliate ChangeInInvestmentInUnconsolidatedAffiliate	-51094244	usd
CY2023Q3	us-gaap	Line Of Credit LineOfCredit	4353572	usd
CY2023Q3	us-gaap	Line Of Credit Facility Maximum Borrowing Capacity LineOfCreditFacilityMaximumBorrowingCapacity	13000000	usd
CY2022Q3	us-gaap	Line Of Credit Facility Maximum Borrowing Capacity LineOfCreditFacilityMaximumBorrowingCapacity	28000000	usd
CY2023Q3	us-gaap	Line Of Credit LineOfCredit	4353572	usd
CY2022Q3	us-gaap	Line Of Credit LineOfCredit	0	usd
CY2023	us-gaap	Line Of Credit Facility Maximum Monthend Outstanding Amount LineOfCreditFacilityMaximumMonthendOutstandingAmount	9990114	usd
CY2022	us-gaap	Line Of Credit Facility Maximum Monthend Outstanding Amount LineOfCreditFacilityMaximumMonthendOutstandingAmount	19636179	usd
CY2023	us-gaap	Line Of Credit Facility Average Outstanding Amount LineOfCreditFacilityAverageOutstandingAmount	1877527	usd
CY2022	us-gaap	Line Of Credit Facility Average Outstanding Amount LineOfCreditFacilityAverageOutstandingAmount	6233620	usd
CY2023	us-gaap	Line Of Credit Facility Interest Rate During Period LineOfCreditFacilityInterestRateDuringPeriod	0.0516	pure
CY2022	us-gaap	Line Of Credit Facility Interest Rate During Period LineOfCreditFacilityInterestRateDuringPeriod	0.0115	pure
CY2023Q3	us-gaap	Line Of Credit Facility Interest Rate At Period End LineOfCreditFacilityInterestRateAtPeriodEnd	0.0643	pure
CY2022Q3	us-gaap	Line Of Credit Facility Interest Rate At Period End LineOfCreditFacilityInterestRateAtPeriodEnd	0.0408	pure
CY2023	us-gaap	Line Of Credit Facility Unused Capacity Commitment Fee Percentage LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage	0.0015	pure
CY2022	us-gaap	Line Of Credit Facility Unused Capacity Commitment Fee Percentage LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage	0.0015	pure
CY2021Q4	rgco	Debt Instruments Overall Maximum Borrowing Capacity DebtInstrumentsOverallMaximumBorrowingCapacity	33000000	usd
CY2022Q1	rgco	Debt Instruments Overall Maximum Borrowing Capacity DebtInstrumentsOverallMaximumBorrowingCapacity	23000000	usd
CY2023	rgco	Debt Instrument Debt Covenant Ratio Of Longterm Debt To Total Capitalization Maximum DebtInstrumentDebtCovenantRatioOfLongtermDebtToTotalCapitalizationMaximum	0.65	pure
CY2023	rgco	Debt Instrument Debt Covenant Ratio Of Priority Debt To Total Assets Maximum DebtInstrumentDebtCovenantRatioOfPriorityDebtToTotalAssetsMaximum	0.15	pure
CY2023	rgco	Debt Instrument Debt Covenant Interest Coverage Ratio DebtInstrumentDebtCovenantInterestCoverageRatio	1.5	pure
CY2023Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	10975000	usd
CY2023Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	24600000	usd
CY2023Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	30600000	usd
CY2023Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	1600000	usd
CY2023Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	8800000	usd
CY2023Q3	us-gaap	Long Term Debt Maturities Repayments Of Principal After Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	60500000	usd
CY2023Q3	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	137075000	usd
CY2023	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	2935052	usd
CY2022	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	2494942	usd
CY2023	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	650238	usd
CY2022	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	523571	usd
CY2023	us-gaap	Current Federal State And Local Tax Expense Benefit CurrentFederalStateAndLocalTaxExpenseBenefit	3585290	usd
CY2022	us-gaap	Current Federal State And Local Tax Expense Benefit CurrentFederalStateAndLocalTaxExpenseBenefit	3018513	usd
CY2023	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-223862	usd
CY2022	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-11160425	usd
CY2023	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	262103	usd
CY2022	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-3097869	usd
CY2023	us-gaap	Deferred Federal State And Local Tax Expense Benefit DeferredFederalStateAndLocalTaxExpenseBenefit	38241	usd
CY2022	us-gaap	Deferred Federal State And Local Tax Expense Benefit DeferredFederalStateAndLocalTaxExpenseBenefit	-14258294	usd
CY2023	rgco	Income Tax Expense Amortization Of Research And Development Tax Credits Federal IncomeTaxExpenseAmortizationOfResearchAndDevelopmentTaxCreditsFederal	-129600	usd
CY2022	rgco	Income Tax Expense Amortization Of Research And Development Tax Credits Federal IncomeTaxExpenseAmortizationOfResearchAndDevelopmentTaxCreditsFederal	-165652	usd
CY2023	rgco	Income Tax Expense Amortization Of Research And Development Tax Credits State IncomeTaxExpenseAmortizationOfResearchAndDevelopmentTaxCreditsState	-2020	usd
CY2022	rgco	Income Tax Expense Amortization Of Research And Development Tax Credits State IncomeTaxExpenseAmortizationOfResearchAndDevelopmentTaxCreditsState	-5212	usd
CY2023	rgco	Income Tax Expense Amortization Of Research And Development Tax Credits IncomeTaxExpenseAmortizationOfResearchAndDevelopmentTaxCredits	-131620	usd
CY2022	rgco	Income Tax Expense Amortization Of Research And Development Tax Credits IncomeTaxExpenseAmortizationOfResearchAndDevelopmentTaxCredits	-170864	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	3491911	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-11410645	usd
CY2023Q3	us-gaap	Deferred Tax Liabilities Investment In Noncontrolled Affiliates DeferredTaxLiabilitiesInvestmentInNoncontrolledAffiliates	1288104	usd
CY2022Q3	us-gaap	Deferred Tax Liabilities Investment In Noncontrolled Affiliates DeferredTaxLiabilitiesInvestmentInNoncontrolledAffiliates	1366157	usd
CY2023Q3	us-gaap	Deferred Tax Liabilities Derivatives DeferredTaxLiabilitiesDerivatives	1188533	usd
CY2022Q3	us-gaap	Deferred Tax Liabilities Derivatives DeferredTaxLiabilitiesDerivatives	1235126	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	14791193	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-43143247	usd
CY2023	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21	pure
CY2022	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21	pure
CY2023	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	3106151	usd
CY2022	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-9060082	usd
CY2023	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	720749	usd
CY2022	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-2033695	usd
CY2023	rgco	Net Amortization Of Excess Deferred Taxes On Regulated Operations NetAmortizationOfExcessDeferredTaxesOnRegulatedOperations	162228	usd
CY2022	rgco	Net Amortization Of Excess Deferred Taxes On Regulated Operations NetAmortizationOfExcessDeferredTaxesOnRegulatedOperations	162228	usd
CY2023	rgco	Income Tax Expense Amortization Of Research And Development Tax Credits IncomeTaxExpenseAmortizationOfResearchAndDevelopmentTaxCredits	-131620	usd
CY2022	rgco	Income Tax Expense Amortization Of Research And Development Tax Credits IncomeTaxExpenseAmortizationOfResearchAndDevelopmentTaxCredits	-170864	usd
CY2023	us-gaap	Income Tax Reconciliation Tax Credits IncomeTaxReconciliationTaxCredits	58669	usd
CY2022	us-gaap	Income Tax Reconciliation Tax Credits IncomeTaxReconciliationTaxCredits	-0	usd
CY2023	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	17528	usd
CY2022	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	16224	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	3491911	usd
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CY2023	us-gaap	Defined Benefit Plan Effect Of One Percentage Point Increase On Accumulated Postretirement Benefit Obligation DefinedBenefitPlanEffectOfOnePercentagePointIncreaseOnAccumulatedPostretirementBenefitObligation	1317000	usd
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CY2022	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	126814	usd
CY2023Q3	rgco	Energy Purchase Obligation Due In Next Twelve Months EnergyPurchaseObligationDueInNextTwelveMonths	2089220
CY2023Q3	rgco	Energy Purchase Obligation Due In Second Year EnergyPurchaseObligationDueInSecondYear	295866
CY2023Q3	rgco	Energy Purchase Obligation Due Total EnergyPurchaseObligationDueTotal	2385086
CY2023	rgco	Purchase Commitment Minimum Volume Required PurchaseCommitmentMinimumVolumeRequired	1100000	usd
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CY2023Q3	us-gaap	Purchase Obligation PurchaseObligation	38835906	usd
CY2023	rgco	Franchise Agreement Term FranchiseAgreementTerm	P20Y
CY2023	rgco	Franchise Fee Annual Increase FranchiseFeeAnnualIncrease	0.03	pure
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CY2023Q3	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	49065	usd
CY2023Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	43065	usd
CY2023Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	30038	usd
CY2023Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	30038	usd
CY2023Q3	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	26400	usd
CY2023Q3	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	369600	usd
CY2023Q3	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	548206	usd
CY2023Q3	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	194757	usd

Files In Submission

Name	View Source	Status
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rgco-20230930_def.xml	Edgar Link	unprocessable
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rgco-20230930_pre.xml	Edgar Link	unprocessable
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$RGCO
RGC RESOURCES INC Stock $rgco

2023 Q4 Form 10-K Financial Statement

#000143774923033392 Filed on December 01, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$RGCO RGC RESOURCES INC Stock $rgco

2023 Q4 Form 10-K Financial Statement

#000143774923033392 Filed on December 01, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$RGCO
RGC RESOURCES INC Stock $rgco