10-K Filing

RGC RESOURCES INC CIK: 1069533 FY 2022

Filing Information

Form Type	10-K
Accession Number	`0001437749-22-028313`
Period End Date	20220930
Filing Date	20221202
Fiscal Year	2022
Fiscal Period	FY
XBRL Instance	rgco20220930_10k_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 120 Income Statement 74 Cash Flow Statement 76 Stockholders Equity 38 Comprehensive Income 16

Balance Sheet 120 line items

Line Item	Tag	Value	Unit	Period
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$5.00	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$5.00	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	20.00M	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	20.00M	shares	Point-in-time
Cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.52M	USD	Point-in-time
Cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$4.90M	USD	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	8.38M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	9.82M	shares	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$5.35M	USD	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$4.95M	USD	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	8.38M	shares	Point-in-time
Materials and supplies	`InventoryRawMaterialsAndSuppliesNetOfReserves`	$1.03M	USD	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	9.82M	shares	Point-in-time
Materials and supplies	`InventoryRawMaterialsAndSuppliesNetOfReserves`	$1.23M	USD	Point-in-time
Gas in storage	`EnergyRelatedInventoryNaturalGasInStorage`	$7.87M	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockNoParValue`	-	USD	Point-in-time
Gas in storage	`EnergyRelatedInventoryNaturalGasInStorage`	$16.92M	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockNoParValue`	-	USD	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	5.00M	shares	Point-in-time
Prepaid income taxes	`PrepaidTaxes`	$3.10M	USD	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	5.00M	shares	Point-in-time
Prepaid income taxes	`PrepaidTaxes`	$3.09M	USD	Point-in-time
Preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$5.66M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$1.88M	USD	Point-in-time
Preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Interest rate swaps	`DerivativeAssetsCurrent`	-	USD	Point-in-time
Preferred stock, shares outstanding (in shares)	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Preferred stock, shares outstanding (in shares)	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Interest rate swaps	`DerivativeAssetsCurrent`	$1.22M	USD	Point-in-time
Other	`OtherAssetsCurrent`	$1.02M	USD	Point-in-time
Other	`OtherAssetsCurrent`	$967.50K	USD	Point-in-time
Total current assets	`AssetsCurrent`	$25.14M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$35.55M	USD	Point-in-time
In service	`PublicUtilitiesPropertyPlantAndEquipmentPlantInService`	$272.38M	USD	Point-in-time
In service	`PublicUtilitiesPropertyPlantAndEquipmentPlantInService`	$290.94M	USD	Point-in-time
Accumulated depreciation and amortization	`PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation`	$76.04M	USD	Point-in-time
Accumulated depreciation and amortization	`PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation`	$80.24M	USD	Point-in-time
In service, net	`PublicUtilitiesPropertyPlantAndEquipmentInServiceNet`	$210.70M	USD	Point-in-time
In service, net	`PublicUtilitiesPropertyPlantAndEquipmentInServiceNet`	$196.34M	USD	Point-in-time
Construction work in progress	`PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgress`	$19.16M	USD	Point-in-time
Construction work in progress	`PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgress`	$15.31M	USD	Point-in-time
Utility property, net	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$229.86M	USD	Point-in-time
Utility property, net	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$211.65M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$6.77M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$5.45M	USD	Point-in-time
Investment in unconsolidated affiliates	`LongTermInvestments`	$64.87M	USD	Point-in-time
Investment in unconsolidated affiliates	`LongTermInvestments`	$13.77M	USD	Point-in-time
Benefit plan assets	`DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent`	$1.26M	USD	Point-in-time
Benefit plan assets	`DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent`	$749.34K	USD	Point-in-time
Deferred Income Tax Assets, Net	`DeferredIncomeTaxAssetsNet`	-	USD	Point-in-time
Deferred Income Tax Assets, Net	`DeferredIncomeTaxAssetsNet`	$1.06M	USD	Point-in-time
Interest rate swaps	`DerivativeAssetsNoncurrent`	$3.58M	USD	Point-in-time
Interest rate swaps	`DerivativeAssetsNoncurrent`	-	USD	Point-in-time
Other	`OtherAssetsMiscellaneousNoncurrent`	$418.94K	USD	Point-in-time
Other	`OtherAssetsMiscellaneousNoncurrent`	$293.55K	USD	Point-in-time
Total other non-current assets	`OtherAssetsNoncurrent`	$73.32M	USD	Point-in-time
Total other non-current assets	`OtherAssetsNoncurrent`	$24.90M	USD	Point-in-time
TOTAL ASSETS	`Assets`	$290.31M	USD	Point-in-time
TOTAL ASSETS	`Assets`	$310.11M	USD	Point-in-time
Current maturities of long-term debt	`LongTermDebtCurrent`	$7.00M	USD	Point-in-time
Current maturities of long-term debt	`LongTermDebtCurrent`	$1.30M	USD	Point-in-time
Dividends payable	`DividendsPayableCurrent`	$1.55M	USD	Point-in-time
Dividends payable	`DividendsPayableCurrent`	$1.92M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$8.60M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$7.73M	USD	Point-in-time
Capital contributions payable	`CapitalContributionsPayable`	$804.51K	USD	Point-in-time
Capital contributions payable	`CapitalContributionsPayable`	$2.14M	USD	Point-in-time
Customer credit balances	`ContractWithCustomerLiabilityCurrent`	$1.40M	USD	Point-in-time
Customer credit balances	`ContractWithCustomerLiabilityCurrent`	$1.54M	USD	Point-in-time
Customer deposits	`ContractWithCustomerRefundLiabilityCurrent`	$1.46M	USD	Point-in-time
Customer deposits	`ContractWithCustomerRefundLiabilityCurrent`	$1.57M	USD	Point-in-time
Accrued expenses	`AccruedLiabilitiesCurrent`	$3.82M	USD	Point-in-time
Accrued expenses	`AccruedLiabilitiesCurrent`	$3.67M	USD	Point-in-time
Interest rate swaps	`DerivativeLiabilitiesCurrent`	$332.39K	USD	Point-in-time
Interest rate swaps	`DerivativeLiabilitiesCurrent`	-	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$329.96K	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$3.17M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$26.01M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$22.32M	USD	Point-in-time
Notes payable	`UnsecuredLongTermDebt`	$116.11M	USD	Point-in-time
Notes payable	`UnsecuredLongTermDebt`	$135.97M	USD	Point-in-time
Line-of-credit	`LongTermLineOfCredit`	$17.63M	USD	Point-in-time
Line-of-credit	`LongTermLineOfCredit`	-	USD	Point-in-time
Less unamortized debt issuance costs	`UnamortizedDebtIssuanceExpense`	$267.67K	USD	Point-in-time
Less unamortized debt issuance costs	`UnamortizedDebtIssuanceExpense`	$275.91K	USD	Point-in-time
Long-term debt, net	`LongTermDebtNoncurrent`	$133.47M	USD	Point-in-time
Long-term debt, net	`LongTermDebtNoncurrent`	$135.70M	USD	Point-in-time
Interest rate swaps	`DerivativeLiabilitiesNoncurrent`	-	USD	Point-in-time
Interest rate swaps	`DerivativeLiabilitiesNoncurrent`	$863.69K	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$10.20M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$7.63M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$7.18M	USD	Point-in-time
Regulatory cost of retirement obligations	`RegulatoryCostOfRetirementObligations`	$12.28M	USD	Point-in-time
Regulatory cost of retirement obligations	`RegulatoryCostOfRetirementObligations`	$13.64M	USD	Point-in-time
Benefit plan liabilities	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$949.85K	USD	Point-in-time
Benefit plan liabilities	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$337.54K	USD	Point-in-time
Deferred Income Tax Liabilities, Net	`DeferredIncomeTaxLiabilitiesNet`	$3.17M	USD	Point-in-time
Deferred Income Tax Liabilities, Net	`DeferredIncomeTaxLiabilitiesNet`	$14.95M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$13.22M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$12.89M	USD	Point-in-time
Total deferred credits and other non-current liabilities	`OtherLiabilitiesNoncurrent`	$39.21M	USD	Point-in-time
Total deferred credits and other non-current liabilities	`OtherLiabilitiesNoncurrent`	$50.92M	USD	Point-in-time
COMMITMENTS AND CONTINGENCIES (Note 12)	`CommitmentsAndContingencies`	-	USD	Point-in-time
COMMITMENTS AND CONTINGENCIES (Note 12)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Common Stock, $5 par value; authorized 20,000,000 shares; issued and outstanding 9,820,535 and 8,375,092 shares in 2022 and 2021, respectively	`CommonStockValue`	$41.88M	USD	Point-in-time
Common Stock, $5 par value; authorized 20,000,000 shares; issued and outstanding 9,820,535 and 8,375,092 shares in 2022 and 2021, respectively	`CommonStockValue`	$49.10M	USD	Point-in-time
Preferred stock, no par; authorized 5,000,000 shares; no shares issued and outstanding in 2022 and 2021	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock, no par; authorized 5,000,000 shares; no shares issued and outstanding in 2022 and 2021	`PreferredStockValue`	-	USD	Point-in-time
Capital in excess of par value	`AdditionalPaidInCapitalCommonStock`	$19.71M	USD	Point-in-time
Capital in excess of par value	`AdditionalPaidInCapitalCommonStock`	$41.48M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$544.16K	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$39.66M	USD	Point-in-time
Accumulated other comprehensive income (loss)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-1.54M	USD	Point-in-time
Accumulated other comprehensive income (loss)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$1.96M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$88.89M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$93.09M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$99.70M	USD	Point-in-time
TOTAL LIABILITIES AND STOCKHOLDERS EQUITY	`LiabilitiesAndStockholdersEquity`	$310.11M	USD	Point-in-time
TOTAL LIABILITIES AND STOCKHOLDERS EQUITY	`LiabilitiesAndStockholdersEquity`	$290.31M	USD	Point-in-time

Income Statement 74 line items

Line Item	Tag	Value	Unit	Period
Revenues	`Revenues`	$19.52M	USD	1 Quarter
Revenues	`Revenues`	$17.26M	USD	1 Quarter
Revenues	`Revenues`	$23.26M	USD	1 Quarter
Revenues	`Revenues`	$13.36M	USD	1 Quarter
Revenues	`Revenues`	$28.25M	USD	1 Quarter
Revenues	`Revenues`	$75.17M	USD	Annual
Revenues	`Revenues`	$84.17M	USD	Annual
Revenues	`Revenues`	$14.11M	USD	1 Quarter
Revenues	`Revenues`	$14.05M	USD	1 Quarter
Revenues	`Revenues`	$29.53M	USD	1 Quarter
Operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$14.48M	USD	Annual
Operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$15.49M	USD	Annual
General taxes	`TaxesExcludingIncomeAndExciseTaxes`	$2.29M	USD	Annual
General taxes	`TaxesExcludingIncomeAndExciseTaxes`	$2.29M	USD	Annual
Depreciation and amortization	`DepreciationAndAmortization`	$8.42M	USD	Annual
Depreciation and amortization	`DepreciationAndAmortization`	$8.95M	USD	Annual
Total operating expenses	`CostsAndExpenses`	$69.25M	USD	Annual
Total operating expenses	`CostsAndExpenses`	$60.40M	USD	Annual
OPERATING INCOME	`OperatingIncomeLoss`	$5.38M	USD	1 Quarter
OPERATING INCOME	`OperatingIncomeLoss`	$7.44M	USD	1 Quarter
OPERATING INCOME	`OperatingIncomeLoss`	$1.64M	USD	1 Quarter
OPERATING INCOME	`OperatingIncomeLoss`	$454.69K	USD	1 Quarter
OPERATING INCOME	`OperatingIncomeLoss`	$14.78M	USD	Annual
OPERATING INCOME	`OperatingIncomeLoss`	$14.92M	USD	Annual
OPERATING INCOME	`OperatingIncomeLoss`	$5.58M	USD	1 Quarter
OPERATING INCOME	`OperatingIncomeLoss`	$1.54M	USD	1 Quarter
OPERATING INCOME	`OperatingIncomeLoss`	$555.16K	USD	1 Quarter
OPERATING INCOME	`OperatingIncomeLoss`	$7.10M	USD	1 Quarter
Equity in earnings of unconsolidated affiliate	`IncomeLossFromEquityMethodInvestments`	$73.33K	USD	Annual
Equity in earnings of unconsolidated affiliate	`IncomeLossFromEquityMethodInvestments`	$1.67M	USD	Annual
Impairment of unconsolidated affiliates	`EquityMethodInvestmentOtherThanTemporaryImpairment`	-	USD	Annual
Impairment of unconsolidated affiliates	`EquityMethodInvestmentOtherThanTemporaryImpairment`	$55.09M	USD	Annual
Other income, net	`OtherNonoperatingIncomeExpense`	$1.46M	USD	Annual
Other income, net	`OtherNonoperatingIncomeExpense`	$912.15K	USD	Annual
Interest expense	`InterestExpense`	$4.50M	USD	Annual
Interest expense	`InterestExpense`	$4.05M	USD	Annual
INCOME (LOSS) BEFORE INCOME TAXES	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-43.14M	USD	Annual
INCOME (LOSS) BEFORE INCOME TAXES	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$13.31M	USD	Annual
INCOME TAX EXPENSE (BENEFIT)	`IncomeTaxExpenseBenefit`	$-11.41M	USD	Annual
INCOME TAX EXPENSE (BENEFIT)	`IncomeTaxExpenseBenefit`	$3.20M	USD	Annual
NET INCOME (LOSS)	`NetIncomeLoss`	$-31.73M	USD	Annual
NET INCOME (LOSS)	`NetIncomeLoss`	$3.58M	USD	1 Quarter
NET INCOME (LOSS)	`NetIncomeLoss`	$610.84K	USD	1 Quarter
NET INCOME (LOSS)	`NetIncomeLoss`	$592.53K	USD	1 Quarter
NET INCOME (LOSS)	`NetIncomeLoss`	$10.10M	USD	Annual
NET INCOME (LOSS)	`NetIncomeLoss`	$4.72M	USD	1 Quarter
NET INCOME (LOSS)	`NetIncomeLoss`	$-24.49M	USD	1 Quarter
NET INCOME (LOSS)	`NetIncomeLoss`	$481.00	USD	1 Quarter
NET INCOME (LOSS)	`NetIncomeLoss`	$4.77M	USD	1 Quarter
NET INCOME (LOSS)	`NetIncomeLoss`	$-11.42M	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.58	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	-	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.07	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$-2.89	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.58	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$1.22	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.06	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.43	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$-1.16	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$-3.48	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$-3.48	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.06	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.58	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$-2.89	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.07	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$1.22	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.43	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.58	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	-	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$-1.16	USD	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	9.12M	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	8.25M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	8.26M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	9.12M	shares	Annual

Cash Flow Statement 76 line items

Line Item	Tag	Value	Unit	Period
Net income (loss)	`NetIncomeLoss`	$-31.73M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$3.58M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$610.84K	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$592.53K	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$10.10M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$4.72M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$-24.49M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$481.00	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$4.77M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$-11.42M	USD	1 Quarter
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$9.18M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$8.67M	USD	Annual
Cost of retirement of utility property, net	`CostOfPlantRetirement`	$-545.44K	USD	Annual
Cost of retirement of utility property, net	`CostOfPlantRetirement`	$-630.26K	USD	Annual
Stock option grants	`StockOptionPlanExpense`	$11.10K	USD	Annual
Stock option grants	`StockOptionPlanExpense`	$16.33K	USD	Annual
Equity in earnings of unconsolidated affiliate	`IncomeLossFromEquityMethodInvestments`	$73.33K	USD	Annual
Equity in earnings of unconsolidated affiliate	`IncomeLossFromEquityMethodInvestments`	$1.67M	USD	Annual
Impairment of unconsolidated affiliates	`EquityMethodInvestmentOtherThanTemporaryImpairment`	-	USD	Annual
Impairment of unconsolidated affiliates	`EquityMethodInvestmentOtherThanTemporaryImpairment`	$55.09M	USD	Annual
Allowance for funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$55.98K	USD	Annual
Allowance for funds used during construction	`PublicUtilitiesAllowanceForFundsUsedDuringConstructionAdditions`	$75.15K	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-14.26M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$106.19K	USD	Annual
Other noncash items, net	`OtherNoncashIncomeExpense`	$-317.17K	USD	Annual
Other noncash items, net	`OtherNoncashIncomeExpense`	$243.50K	USD	Annual
Accounts receivable and customer deposits, net	`IncreaseDecreaseInAccountsReceivableNetOfCustomerDeposits`	$1.12M	USD	Annual
Accounts receivable and customer deposits, net	`IncreaseDecreaseInAccountsReceivableNetOfCustomerDeposits`	$646.36K	USD	Annual
Inventories and gas in storage	`IncreaseDecreaseInInventories`	$9.25M	USD	Annual
Inventories and gas in storage	`IncreaseDecreaseInInventories`	$2.16M	USD	Annual
Regulatory and other assets	`IncreaseDecreaseInOtherOperatingAssetsAndOtherRegulatoryAssets`	$6.19M	USD	Annual
Regulatory and other assets	`IncreaseDecreaseInOtherOperatingAssetsAndOtherRegulatoryAssets`	$-3.95M	USD	Annual
Accounts payable, customer credit balances and accrued expenses, net	`IncreaseDecreaseInAccountsPayableCustomerCreditsAndAccruedExpensesNet`	$2.86M	USD	Annual
Accounts payable, customer credit balances and accrued expenses, net	`IncreaseDecreaseInAccountsPayableCustomerCreditsAndAccruedExpensesNet`	$310.70K	USD	Annual
Regulatory liabilities	`IncreaseDecreaseInRegulatoryLiabilities`	$3.35M	USD	Annual
Regulatory liabilities	`IncreaseDecreaseInRegulatoryLiabilities`	$1.81M	USD	Annual
Total adjustments	`AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities`	$47.28M	USD	Annual
Total adjustments	`AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities`	$1.47M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$11.57M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$15.55M	USD	Annual
Expenditures for utility property	`PaymentsToAcquirePropertyPlantAndEquipment`	$25.46M	USD	Annual
Expenditures for utility property	`PaymentsToAcquirePropertyPlantAndEquipment`	$19.97M	USD	Annual
Investment in unconsolidated affiliates	`PaymentsToAcquireAdditionalInterestInSubsidiaries`	$5.26M	USD	Annual
Investment in unconsolidated affiliates	`PaymentsToAcquireAdditionalInterestInSubsidiaries`	$6.03M	USD	Annual
Proceeds from disposal of utility property	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$105.98K	USD	Annual
Proceeds from disposal of utility property	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$147.09K	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-25.85M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-30.62M	USD	Annual
Borrowings under line-of-credit	`ProceedsFromLinesOfCredit`	$47.04M	USD	Annual
Borrowings under line-of-credit	`ProceedsFromLinesOfCredit`	$36.87M	USD	Annual
Repayments under line-of-credit	`RepaymentsOfLinesOfCredit`	$54.50M	USD	Annual
Repayments under line-of-credit	`RepaymentsOfLinesOfCredit`	$38.56M	USD	Annual
Proceeds from issuance of unsecured notes	`ProceedsFromIssuanceOfUnsecuredDebt`	$39.29M	USD	Annual
Proceeds from issuance of unsecured notes	`ProceedsFromIssuanceOfUnsecuredDebt`	$8.13M	USD	Annual
Retirement of notes payable	`RepaymentsOfNotesPayable`	-	USD	Annual
Retirement of notes payable	`RepaymentsOfNotesPayable`	$25.12M	USD	Annual
Debt issuance expenses	`PaymentsOfDebtIssuanceCosts`	$21.55K	USD	Annual
Debt issuance expenses	`PaymentsOfDebtIssuanceCosts`	$58.20K	USD	Annual
Proceeds from issuance of stock	`ProceedsFromIssuanceOfCommonStock`	$4.92M	USD	Annual
Proceeds from issuance of stock	`ProceedsFromIssuanceOfCommonStock`	$28.98M	USD	Annual
Cash dividends paid	`PaymentsOfDividendsCommonStock`	$7.01M	USD	Annual
Cash dividends paid	`PaymentsOfDividendsCommonStock`	$6.01M	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$18.44M	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$15.51M	USD	Annual
NET INCREASE IN CASH AND CASH EQUIVALENTS	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$1.23M	USD	Annual
NET INCREASE IN CASH AND CASH EQUIVALENTS	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$3.38M	USD	Annual
BEGINNING CASH AND CASH EQUIVALENTS	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$1.52M	USD	Point-in-time
BEGINNING CASH AND CASH EQUIVALENTS	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$291.07K	USD	Point-in-time
BEGINNING CASH AND CASH EQUIVALENTS	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$4.90M	USD	Point-in-time
ENDING CASH AND CASH EQUIVALENTS	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$1.52M	USD	Point-in-time
ENDING CASH AND CASH EQUIVALENTS	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$291.07K	USD	Point-in-time
ENDING CASH AND CASH EQUIVALENTS	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$4.90M	USD	Point-in-time
Interest	`InterestPaidNet`	$3.89M	USD	Annual
Interest	`InterestPaidNet`	$4.27M	USD	Annual
Income taxes	`IncomeTaxesPaidNet`	$2.29M	USD	Annual
Income taxes	`IncomeTaxesPaidNet`	$3.06M	USD	Annual

Stockholders Equity 38 line items

Line Item	Tag	Value	Unit	Period
Stock options exercised (in shares)	`StockIssuedDuringPeriodSharesStockOptionsExercised`	9,250.00	shares	Annual
Stock options exercised (in shares)	`StockIssuedDuringPeriodSharesStockOptionsExercised`	8,750.00	shares	Annual
Dividends declared per share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.74	USD	Annual
Dividends declared per share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.78	USD	Annual
Common stock issued (in shares)	`StockIssuedDuringPeriodSharesNewIssues`	205,784.00	shares	Annual
Common stock issued (in shares)	`StockIssuedDuringPeriodSharesNewIssues`	1.44M	shares	Annual
Dividends declared per share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.74	USD	Annual
Dividends declared per share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.78	USD	Annual
Balance	`StockholdersEquity`	$88.89M	USD	Point-in-time
Balance	`StockholdersEquity`	$93.09M	USD	Point-in-time
Balance	`StockholdersEquity`	$99.70M	USD	Point-in-time
Net income (loss)	`NetIncomeLoss`	$-31.73M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$3.58M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$610.84K	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$592.53K	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$10.10M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$4.72M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$-24.49M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$481.00	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$4.77M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$-11.42M	USD	1 Quarter
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$1.91M	USD	Annual
Other comprehensive income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$3.50M	USD	Annual
Exercise of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$137.80K	USD	Annual
Exercise of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$126.81K	USD	Annual
Stock option grants	`StockIssuedDuringPeriodValueShareBasedCompensationGross`	$16.33K	USD	Annual
Stock option grants	`StockIssuedDuringPeriodValueShareBasedCompensationGross`	$11.10K	USD	Annual
Cash dividends declared	`DividendsCommonStockCash`	$7.38M	USD	Annual
Cash dividends declared	`DividendsCommonStockCash`	$6.13M	USD	Annual
Issuance costs	`AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts`	$54.17K	USD	Annual
Issuance costs	`AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts`	$116.93K	USD	Annual
Issuance of common stock	`StockIssuedDuringPeriodValueNewIssues`	$28.91M	USD	Annual
Issuance of common stock	`StockIssuedDuringPeriodValueNewIssues`	$4.90M	USD	Annual
Stock option grants	`StockIssuedDuringPeriodValueShareBasedCompensationGross`	$16.33K	USD	Annual
Stock option grants	`StockIssuedDuringPeriodValueShareBasedCompensationGross`	$11.10K	USD	Annual
Balance	`StockholdersEquity`	$88.89M	USD	Point-in-time
Balance	`StockholdersEquity`	$93.09M	USD	Point-in-time
Balance	`StockholdersEquity`	$99.70M	USD	Point-in-time

Comprehensive Income 16 line items

Line Item	Tag	Value	Unit	Period
NET INCOME (LOSS)	`NetIncomeLoss`	$-31.73M	USD	Annual
NET INCOME (LOSS)	`NetIncomeLoss`	$3.58M	USD	1 Quarter
NET INCOME (LOSS)	`NetIncomeLoss`	$610.84K	USD	1 Quarter
NET INCOME (LOSS)	`NetIncomeLoss`	$592.53K	USD	1 Quarter
NET INCOME (LOSS)	`NetIncomeLoss`	$10.10M	USD	Annual
NET INCOME (LOSS)	`NetIncomeLoss`	$4.72M	USD	1 Quarter
NET INCOME (LOSS)	`NetIncomeLoss`	$-24.49M	USD	1 Quarter
NET INCOME (LOSS)	`NetIncomeLoss`	$481.00	USD	1 Quarter
NET INCOME (LOSS)	`NetIncomeLoss`	$4.77M	USD	1 Quarter
NET INCOME (LOSS)	`NetIncomeLoss`	$-11.42M	USD	1 Quarter
Defined benefit plans	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent`	$951.75K	USD	Annual
Defined benefit plans	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent`	$-1.15M	USD	Annual
OTHER COMPREHENSIVE INCOME, NET OF TAX	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$1.91M	USD	Annual
OTHER COMPREHENSIVE INCOME, NET OF TAX	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$3.50M	USD	Annual
COMPREHENSIVE INCOME (LOSS)	`ComprehensiveIncomeNetOfTax`	$-28.23M	USD	Annual
COMPREHENSIVE INCOME (LOSS)	`ComprehensiveIncomeNetOfTax`	$12.01M	USD	Annual

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