10-K Filing

RGC RESOURCES INC CIK: 1069533 FY 2019

Filing Information

Form Type	10-K
Accession Number	`0001069533-19-000048`
Period End Date	20190930
Filing Date	20191203
Fiscal Year	2019
Fiscal Period	FY
XBRL Instance	rgco-20190930.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 119 Income Statement 88 Cash Flow Statement 103 Stockholders Equity 46 Comprehensive Income 23

Balance Sheet 119 line items

Line Item	Tag	Value	Unit	Period
Common stock, par value (in usd per share)	`CommonStockParOrStatedValuePerShare`	$5.00	USD	Point-in-time
Common stock, par value (in usd per share)	`CommonStockParOrStatedValuePerShare`	$5.00	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	10.00M	shares	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	10.00M	shares	Point-in-time
Cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.63M	USD	Point-in-time
Cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$643.25K	USD	Point-in-time
Cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$247.41K	USD	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	7.99M	shares	Point-in-time
Cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$69.64K	USD	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	8.07M	shares	Point-in-time
Common stock, shares outstanding	`CommonStockSharesOutstanding`	7.99M	shares	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$3.74M	USD	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$3.87M	USD	Point-in-time
Common stock, shares outstanding	`CommonStockSharesOutstanding`	8.07M	shares	Point-in-time
Preferred stock, no par value (in usd per share)	`PreferredStockNoParValue`	-	USD	Point-in-time
Preferred stock, no par value (in usd per share)	`PreferredStockNoParValue`	-	USD	Point-in-time
Materials and supplies	`OtherInventory`	$1.02M	USD	Point-in-time
Materials and supplies	`OtherInventory`	$913.89K	USD	Point-in-time
Gas in storage	`EnergyRelatedInventoryNaturalGasInStorage`	$7.63M	USD	Point-in-time
Gas in storage	`EnergyRelatedInventoryNaturalGasInStorage`	$6.45M	USD	Point-in-time
Preferred stock, shares authorized	`PreferredStockSharesAuthorized`	5.00M	shares	Point-in-time
Preferred stock, shares authorized	`PreferredStockSharesAuthorized`	5.00M	shares	Point-in-time
Prepaid income taxes	`PrepaidTaxes`	$837.68K	USD	Point-in-time
Prepaid income taxes	`PrepaidTaxes`	$1.16M	USD	Point-in-time
Preferred stock, shares issued	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock, shares issued	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock, shares outstanding	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$1.52M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$1.39M	USD	Point-in-time
Preferred stock, shares outstanding	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Interest rate swap	`DerivativeAssetsCurrent`	$100.72K	USD	Point-in-time
Interest rate swap	`DerivativeAssetsCurrent`	-	USD	Point-in-time
Other	`OtherAssetsCurrent`	$733.52K	USD	Point-in-time
Other	`OtherAssetsCurrent`	$687.97K	USD	Point-in-time
Total current assets	`AssetsCurrent`	$16.39M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$15.54M	USD	Point-in-time
In service	`PublicUtilitiesPropertyPlantAndEquipmentPlantInService`	$224.85M	USD	Point-in-time
In service	`PublicUtilitiesPropertyPlantAndEquipmentPlantInService`	$237.79M	USD	Point-in-time
Accumulated depreciation and amortization	`PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation`	$67.21M	USD	Point-in-time
Accumulated depreciation and amortization	`PublicUtilitiesPropertyPlantAndEquipmentAccumulatedDepreciation`	$63.10M	USD	Point-in-time
In service, net	`PublicUtilitiesPropertyPlantAndEquipmentInServiceNet`	$161.76M	USD	Point-in-time
In service, net	`PublicUtilitiesPropertyPlantAndEquipmentInServiceNet`	$170.58M	USD	Point-in-time
Construction work in progress	`PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgress`	$11.42M	USD	Point-in-time
Construction work in progress	`PublicUtilitiesPropertyPlantAndEquipmentConstructionWorkInProgress`	$4.21M	USD	Point-in-time
Utility plant, net	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$182.00M	USD	Point-in-time
Utility plant, net	`PublicUtilitiesPropertyPlantAndEquipmentNet`	$165.96M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$12.18M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$8.86M	USD	Point-in-time
Investment in unconsolidated affiliate	`InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures`	$47.38M	USD	Point-in-time
Investment in unconsolidated affiliate	`InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures`	$28.51M	USD	Point-in-time
Interest rate swap	`DerivativeAssetsNoncurrent`	$209.84K	USD	Point-in-time
Interest rate swap	`DerivativeAssetsNoncurrent`	-	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$411.24K	USD	Point-in-time
Other	`OtherAssetsNoncurrent`	$472.74K	USD	Point-in-time
Total other assets	`AssetsNoncurrent`	$38.05M	USD	Point-in-time
Total other assets	`AssetsNoncurrent`	$59.97M	USD	Point-in-time
TOTAL ASSETS	`Assets`	$183.14M	USD	Point-in-time
TOTAL ASSETS	`Assets`	$219.56M	USD	Point-in-time
TOTAL ASSETS	`Assets`	$258.35M	USD	Point-in-time
Dividends payable	`DividendsPayableCurrent`	$1.34M	USD	Point-in-time
Dividends payable	`DividendsPayableCurrent`	$1.24M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$4.48M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$5.21M	USD	Point-in-time
Capital contributions payable	`CapitalContributionsPayable`	$10.14M	USD	Point-in-time
Capital contributions payable	`CapitalContributionsPayable`	$5.02M	USD	Point-in-time
Customer credit balances	`ContractWithCustomerLiabilityCurrent`	$1.00M	USD	Point-in-time
Customer credit balances	`ContractWithCustomerLiabilityCurrent`	$880.29K	USD	Point-in-time
Customer deposits	`ContractWithCustomerRefundLiabilityCurrent`	$1.42M	USD	Point-in-time
Customer deposits	`ContractWithCustomerRefundLiabilityCurrent`	$1.43M	USD	Point-in-time
Accrued expenses	`AccruedLiabilitiesCurrent`	$3.45M	USD	Point-in-time
Accrued expenses	`AccruedLiabilitiesCurrent`	$3.08M	USD	Point-in-time
Interest rate swap	`DerivativeLiabilitiesCurrent`	-	USD	Point-in-time
Interest rate swap	`DerivativeLiabilitiesCurrent`	$147.56K	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$1.99M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$4.88M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$24.09M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$21.63M	USD	Point-in-time
Notes payable	`UnsecuredLongTermDebt`	$95.51M	USD	Point-in-time
Notes payable	`UnsecuredLongTermDebt`	$63.24M	USD	Point-in-time
Line-of-credit	`LongTermLineOfCredit`	$17.79M	USD	Point-in-time
Line-of-credit	`LongTermLineOfCredit`	$7.36M	USD	Point-in-time
Line-of-credit	`LongTermLineOfCredit`	$8.17M	USD	Point-in-time
Less unamortized debt issuance costs	`UnamortizedDebtIssuanceExpense`	$313.31K	USD	Point-in-time
Less unamortized debt issuance costs	`UnamortizedDebtIssuanceExpense`	$282.28K	USD	Point-in-time
Long-term debt net of unamortized debt issuance costs	`LongTermDebtNoncurrent`	$103.37M	USD	Point-in-time
Long-term debt net of unamortized debt issuance costs	`LongTermDebtNoncurrent`	$70.32M	USD	Point-in-time
Interest rate swap	`DerivativeLiabilitiesNoncurrent`	$746.78K	USD	Point-in-time
Interest rate swap	`DerivativeLiabilitiesNoncurrent`	-	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$6.42M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$6.07M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$6.79M	USD	Point-in-time
Regulatory cost of retirement obligations	`RegulatoryCostOfRetirementObligations`	$11.89M	USD	Point-in-time
Regulatory cost of retirement obligations	`RegulatoryCostOfRetirementObligations`	$11.16M	USD	Point-in-time
Benefit plan liabilities	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$3.95M	USD	Point-in-time
Benefit plan liabilities	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$6.91M	USD	Point-in-time
Deferred income taxes	`DeferredTaxLiabilitiesNoncurrent`	$12.59M	USD	Point-in-time
Deferred income taxes	`DeferredTaxLiabilitiesNoncurrent`	$12.98M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$10.93M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityNoncurrent`	$11.45M	USD	Point-in-time
Total deferred credits and other liabilities	`LiabilitiesNoncurrent`	$45.56M	USD	Point-in-time
Total deferred credits and other liabilities	`LiabilitiesNoncurrent`	$50.25M	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 10,000,000 shares; issued and outstanding 8,073,264 and 7,994,615 shares in 2019 and 2018, respectively	`CommonStockValue`	$39.97M	USD	Point-in-time
Common Stock, $5 par value; authorized 10,000,000 shares; issued and outstanding 8,073,264 and 7,994,615 shares in 2019 and 2018, respectively	`CommonStockValue`	$40.37M	USD	Point-in-time
Preferred stock, no par; authorized 5,000,000 shares; no shares issued and outstanding in 2019 and 2018	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock, no par; authorized 5,000,000 shares; no shares issued and outstanding in 2019 and 2018	`PreferredStockValue`	-	USD	Point-in-time
Capital in excess of par value	`AdditionalPaidInCapitalCommonStock`	$14.40M	USD	Point-in-time
Capital in excess of par value	`AdditionalPaidInCapitalCommonStock`	$13.04M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$27.44M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$30.82M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-871.67K	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-2.49M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$55.67M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$79.58M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$83.10M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$60.04M	USD	Point-in-time
TOTAL LIABILITIES AND STOCKHOLDERS EQUITY	`LiabilitiesAndStockholdersEquity`	$258.35M	USD	Point-in-time
TOTAL LIABILITIES AND STOCKHOLDERS EQUITY	`LiabilitiesAndStockholdersEquity`	$219.56M	USD	Point-in-time

Income Statement 88 line items

Line Item	Tag	Value	Unit	Period
Revenues	`Revenues`	$24.92M	USD	1 Quarter
Revenues	`Revenues`	$25.27M	USD	1 Quarter
Revenues	`Revenues`	$65.53M	USD	Annual
Revenues	`Revenues`	$18.76M	USD	1 Quarter
Revenues	`Revenues`	$11.89M	USD	1 Quarter
Revenues	`Revenues`	$9.97M	USD	1 Quarter
Revenues	`Revenues`	$21.22M	USD	1 Quarter
Revenues	`Revenues`	$11.68M	USD	1 Quarter
Revenues	`Revenues`	$68.03M	USD	Annual
Revenues	`Revenues`	$9.85M	USD	1 Quarter
Revenues	`Revenues`	$62.30M	USD	Annual
Operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$12.57M	USD	Annual
Operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$14.09M	USD	Annual
Operations and maintenance	`UtilitiesOperatingExpenseMaintenanceAndOperations`	$12.47M	USD	Annual
General taxes	`TaxesExcludingIncomeAndExciseTaxes`	$1.79M	USD	Annual
General taxes	`TaxesExcludingIncomeAndExciseTaxes`	$2.07M	USD	Annual
General taxes	`TaxesExcludingIncomeAndExciseTaxes`	$1.88M	USD	Annual
Depreciation and amortization	`DepreciationAndAmortization`	$6.96M	USD	Annual
Depreciation and amortization	`DepreciationAndAmortization`	$7.45M	USD	Annual
Depreciation and amortization	`DepreciationAndAmortization`	$6.26M	USD	Annual
Total operating expenses	`CostOfRevenueAndOperatingExpenses`	$56.43M	USD	Annual
Total operating expenses	`CostOfRevenueAndOperatingExpenses`	$54.06M	USD	Annual
Total operating expenses	`CostOfRevenueAndOperatingExpenses`	$50.10M	USD	Annual
OPERATING INCOME	`OperatingIncomeLoss`	$490.70K	USD	1 Quarter
OPERATING INCOME	`OperatingIncomeLoss`	$3.64M	USD	1 Quarter
OPERATING INCOME	`OperatingIncomeLoss`	$11.60M	USD	Annual
OPERATING INCOME	`OperatingIncomeLoss`	$6.20M	USD	1 Quarter
OPERATING INCOME	`OperatingIncomeLoss`	$3.26M	USD	1 Quarter
OPERATING INCOME	`OperatingIncomeLoss`	$714.34K	USD	1 Quarter
OPERATING INCOME	`OperatingIncomeLoss`	$1.64M	USD	1 Quarter
OPERATING INCOME	`OperatingIncomeLoss`	$1.84M	USD	1 Quarter
OPERATING INCOME	`OperatingIncomeLoss`	$5.28M	USD	1 Quarter
OPERATING INCOME	`OperatingIncomeLoss`	$12.19M	USD	Annual
OPERATING INCOME	`OperatingIncomeLoss`	$11.47M	USD	Annual
Equity in earnings of unconsolidated affiliate	`IncomeLossFromEquityMethodInvestments`	$938.53K	USD	Annual
Equity in earnings of unconsolidated affiliate	`IncomeLossFromEquityMethodInvestments`	$3.02M	USD	Annual
Equity in earnings of unconsolidated affiliate	`IncomeLossFromEquityMethodInvestments`	$421.65K	USD	Annual
Other income (expense), net	`OtherNonoperatingIncomeExpense`	$351.88K	USD	Annual
Other income (expense), net	`OtherNonoperatingIncomeExpense`	$-658.88K	USD	Annual
Other income (expense), net	`OtherNonoperatingIncomeExpense`	$244.87K	USD	Annual
Interest expense	`InterestExpense`	$3.62M	USD	Annual
Interest expense	`InterestExpense`	$1.92M	USD	Annual
Interest expense	`InterestExpense`	$2.46M	USD	Annual
INCOME BEFORE INCOME TAXES	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$11.35M	USD	Annual
INCOME BEFORE INCOME TAXES	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$10.04M	USD	Annual
INCOME BEFORE INCOME TAXES	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$10.19M	USD	Annual
INCOME TAX EXPENSE	`IncomeTaxExpenseBenefit`	$2.90M	USD	Annual
INCOME TAX EXPENSE	`IncomeTaxExpenseBenefit`	$2.65M	USD	Annual
INCOME TAX EXPENSE	`IncomeTaxExpenseBenefit`	$3.81M	USD	Annual
NET INCOME	`NetIncomeLoss`	$7.30M	USD	Annual
NET INCOME	`NetIncomeLoss`	$1.14M	USD	1 Quarter
NET INCOME	`NetIncomeLoss`	$6.23M	USD	Annual
NET INCOME	`NetIncomeLoss`	$1.09M	USD	1 Quarter
NET INCOME	`NetIncomeLoss`	$684.46K	USD	1 Quarter
NET INCOME	`NetIncomeLoss`	$4.67M	USD	1 Quarter
NET INCOME	`NetIncomeLoss`	$2.43M	USD	1 Quarter
NET INCOME	`NetIncomeLoss`	$2.06M	USD	1 Quarter
NET INCOME	`NetIncomeLoss`	$455.61K	USD	1 Quarter
NET INCOME	`NetIncomeLoss`	$3.47M	USD	1 Quarter
NET INCOME	`NetIncomeLoss`	$8.70M	USD	Annual
Basic (in usd per share)	`EarningsPerShareBasic`	$0.58	USD	1 Quarter
Basic (in usd per share)	`EarningsPerShareBasic`	$0.14	USD	1 Quarter
Basic (in usd per share)	`EarningsPerShareBasic`	$0.14	USD	1 Quarter
Basic (in usd per share)	`EarningsPerShareBasic`	$0.09	USD	1 Quarter
Basic (in usd per share)	`EarningsPerShareBasic`	$0.95	USD	Annual
Basic (in usd per share)	`EarningsPerShareBasic`	$0.06	USD	1 Quarter
Basic (in usd per share)	`EarningsPerShareBasic`	$0.30	USD	1 Quarter
Basic (in usd per share)	`EarningsPerShareBasic`	$0.28	USD	1 Quarter
Basic (in usd per share)	`EarningsPerShareBasic`	$0.47	USD	1 Quarter
Basic (in usd per share)	`EarningsPerShareBasic`	$1.08	USD	Annual
Basic (in usd per share)	`EarningsPerShareBasic`	$0.86	USD	Annual
Diluted (in usd per share)	`EarningsPerShareDiluted`	$0.58	USD	1 Quarter
Diluted (in usd per share)	`EarningsPerShareDiluted`	$0.09	USD	1 Quarter
Diluted (in usd per share)	`EarningsPerShareDiluted`	$0.47	USD	1 Quarter
Diluted (in usd per share)	`EarningsPerShareDiluted`	$0.95	USD	Annual
Diluted (in usd per share)	`EarningsPerShareDiluted`	$0.14	USD	1 Quarter
Diluted (in usd per share)	`EarningsPerShareDiluted`	$1.08	USD	Annual
Diluted (in usd per share)	`EarningsPerShareDiluted`	$0.06	USD	1 Quarter
Diluted (in usd per share)	`EarningsPerShareDiluted`	$0.30	USD	1 Quarter
Diluted (in usd per share)	`EarningsPerShareDiluted`	$0.14	USD	1 Quarter
Diluted (in usd per share)	`EarningsPerShareDiluted`	$0.86	USD	Annual
Diluted (in usd per share)	`EarningsPerShareDiluted`	$0.28	USD	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	7.22M	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	8.04M	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	7.65M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	7.70M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	7.26M	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	8.08M	shares	Annual

Cash Flow Statement 103 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$7.30M	USD	Annual
Net income	`NetIncomeLoss`	$1.14M	USD	1 Quarter
Net income	`NetIncomeLoss`	$6.23M	USD	Annual
Net income	`NetIncomeLoss`	$1.09M	USD	1 Quarter
Net income	`NetIncomeLoss`	$684.46K	USD	1 Quarter
Net income	`NetIncomeLoss`	$4.67M	USD	1 Quarter
Net income	`NetIncomeLoss`	$2.43M	USD	1 Quarter
Net income	`NetIncomeLoss`	$2.06M	USD	1 Quarter
Net income	`NetIncomeLoss`	$455.61K	USD	1 Quarter
Net income	`NetIncomeLoss`	$3.47M	USD	1 Quarter
Net income	`NetIncomeLoss`	$8.70M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$6.38M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$7.09M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$7.60M	USD	Annual
Cost of retirement of utility plant, net	`CostOfPlantRetirement`	$443.59K	USD	Annual
Cost of retirement of utility plant, net	`CostOfPlantRetirement`	$354.74K	USD	Annual
Cost of retirement of utility plant, net	`CostOfPlantRetirement`	$288.22K	USD	Annual
Stock option grants	`StockOptionPlanExpense`	$73.78K	USD	Annual
Stock option grants	`StockOptionPlanExpense`	-	USD	Annual
Stock option grants	`StockOptionPlanExpense`	-	USD	Annual
Equity in earnings of unconsolidated affiliate	`IncomeLossFromEquityMethodInvestments`	$938.53K	USD	Annual
Equity in earnings of unconsolidated affiliate	`IncomeLossFromEquityMethodInvestments`	$3.02M	USD	Annual
Equity in earnings of unconsolidated affiliate	`IncomeLossFromEquityMethodInvestments`	$421.65K	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$755.99K	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$684.03K	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$3.33M	USD	Annual
Other noncash items, net	`OtherNoncashIncomeExpense`	$-163.48K	USD	Annual
Other noncash items, net	`OtherNoncashIncomeExpense`	$-203.74K	USD	Annual
Other noncash items, net	`OtherNoncashIncomeExpense`	$-488.20K	USD	Annual
Accounts receivable and customer deposits, net	`IncreaseDecreaseInAccountsReceivableNetOfCustomerDeposits`	$476.16K	USD	Annual
Accounts receivable and customer deposits, net	`IncreaseDecreaseInAccountsReceivableNetOfCustomerDeposits`	$122.17K	USD	Annual
Accounts receivable and customer deposits, net	`IncreaseDecreaseInAccountsReceivableNetOfCustomerDeposits`	$191.39K	USD	Annual
Inventories and gas in storage	`IncreaseDecreaseInInventories`	$462.16K	USD	Annual
Inventories and gas in storage	`IncreaseDecreaseInInventories`	$-1.07M	USD	Annual
Inventories and gas in storage	`IncreaseDecreaseInInventories`	$-182.00K	USD	Annual
Regulatory and other assets	`IncreaseDecreaseInOtherOperatingAssetsAndOtherRegulatoryAssets`	$156.80K	USD	Annual
Regulatory and other assets	`IncreaseDecreaseInOtherOperatingAssetsAndOtherRegulatoryAssets`	$138.33K	USD	Annual
Regulatory and other assets	`IncreaseDecreaseInOtherOperatingAssetsAndOtherRegulatoryAssets`	$956.89K	USD	Annual
Accounts payable, customer credit balances and accrued expenses, net	`AccountsPayableCustomerCreditsAndAccruedExpensesNet`	$-1.37M	USD	Annual
Accounts payable, customer credit balances and accrued expenses, net	`AccountsPayableCustomerCreditsAndAccruedExpensesNet`	$-2.75M	USD	Annual
Accounts payable, customer credit balances and accrued expenses, net	`AccountsPayableCustomerCreditsAndAccruedExpensesNet`	$-25.90K	USD	Annual
Regulatory liabilities	`IncreaseDecreaseInRegulatoryLiabilities`	$528.39K	USD	Annual
Regulatory liabilities	`IncreaseDecreaseInRegulatoryLiabilities`	$-117.91K	USD	Annual
Regulatory liabilities	`IncreaseDecreaseInRegulatoryLiabilities`	$2.64M	USD	Annual
Total adjustments	`AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities`	$6.21M	USD	Annual
Total adjustments	`AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities`	$6.00M	USD	Annual
Total adjustments	`AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivities`	$6.75M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$12.98M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$14.70M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$13.50M	USD	Annual
Expenditures for utility property	`PaymentsToAcquirePropertyPlantAndEquipment`	$23.29M	USD	Annual
Expenditures for utility property	`PaymentsToAcquirePropertyPlantAndEquipment`	$21.88M	USD	Annual
Expenditures for utility property	`PaymentsToAcquirePropertyPlantAndEquipment`	$20.75M	USD	Annual
Investment in unconsolidated affiliate	`PaymentsToAcquireAdditionalInterestInSubsidiaries`	$2.76M	USD	Annual
Investment in unconsolidated affiliate	`PaymentsToAcquireAdditionalInterestInSubsidiaries`	$20.97M	USD	Annual
Investment in unconsolidated affiliate	`PaymentsToAcquireAdditionalInterestInSubsidiaries`	$11.04M	USD	Annual
Proceeds from disposal of utility property	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$160.66K	USD	Annual
Proceeds from disposal of utility property	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$16.97K	USD	Annual
Proceeds from disposal of utility property	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$20.22K	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-23.49M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-34.17M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-42.83M	USD	Annual
Borrowings under line-of-credit	`ProceedsFromLinesOfCredit`	$42.57M	USD	Annual
Borrowings under line-of-credit	`ProceedsFromLinesOfCredit`	$29.81M	USD	Annual
Borrowings under line-of-credit	`ProceedsFromLinesOfCredit`	$33.74M	USD	Annual
Repayments under line-of-credit	`RepaymentsOfLinesOfCredit`	$32.92M	USD	Annual
Repayments under line-of-credit	`RepaymentsOfLinesOfCredit`	$40.25M	USD	Annual
Repayments under line-of-credit	`RepaymentsOfLinesOfCredit`	$39.33M	USD	Annual
Proceeds from issuance of unsecured notes	`ProceedsFromIssuanceOfUnsecuredDebt`	$56.27M	USD	Annual
Proceeds from issuance of unsecured notes	`ProceedsFromIssuanceOfUnsecuredDebt`	$19.43M	USD	Annual
Proceeds from issuance of unsecured notes	`ProceedsFromIssuanceOfUnsecuredDebt`	$9.92M	USD	Annual
Retirement of notes payable	`RepaymentsOfUnsecuredDebt`	-	USD	Annual
Retirement of notes payable	`RepaymentsOfUnsecuredDebt`	$24.00M	USD	Annual
Retirement of notes payable	`RepaymentsOfUnsecuredDebt`	-	USD	Annual
Debt issuance expenses	`PaymentsOfDebtIssuanceCosts`	$93.10K	USD	Annual
Debt issuance expenses	`PaymentsOfDebtIssuanceCosts`	$32.68K	USD	Annual
Debt issuance expenses	`PaymentsOfDebtIssuanceCosts`	$64.83K	USD	Annual
Proceeds from issuance of stock	`ProceedsFromIssuanceOfCommonStock`	$16.52M	USD	Annual
Proceeds from issuance of stock	`ProceedsFromIssuanceOfCommonStock`	$1.75M	USD	Annual
Proceeds from issuance of stock	`ProceedsFromIssuanceOfCommonStock`	$967.70K	USD	Annual
Cash dividends paid	`PaymentsOfDividendsCommonStock`	$4.65M	USD	Annual
Cash dividends paid	`PaymentsOfDividendsCommonStock`	$4.12M	USD	Annual
Cash dividends paid	`PaymentsOfDividendsCommonStock`	$5.22M	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$29.52M	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$9.94M	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$20.84M	USD	Annual
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-573.61K	USD	Annual
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$1.38M	USD	Annual
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$177.77K	USD	Annual
CASH AND CASH EQUIVALENTS AT BEGINNING OF YEAR	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.63M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT BEGINNING OF YEAR	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$643.25K	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT BEGINNING OF YEAR	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$247.41K	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT BEGINNING OF YEAR	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$69.64K	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT END OF YEAR	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.63M	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT END OF YEAR	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$643.25K	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT END OF YEAR	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$247.41K	USD	Point-in-time
CASH AND CASH EQUIVALENTS AT END OF YEAR	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$69.64K	USD	Point-in-time
Interest	`InterestPaidNet`	$3.33M	USD	Annual
Interest	`InterestPaidNet`	$2.14M	USD	Annual
Interest	`InterestPaidNet`	$1.73M	USD	Annual
Income taxes	`IncomeTaxesPaidNet`	$726.00K	USD	Annual
Income taxes	`IncomeTaxesPaidNet`	$2.29M	USD	Annual
Income taxes	`IncomeTaxesPaidNet`	$1.18M	USD	Annual

Stockholders Equity 46 line items

Line Item	Tag	Value	Unit	Period
Dividends declared (in usd per share)	`CommonStockDividendsPerShareDeclared`	$0.62	USD	Annual
Dividends declared (in usd per share)	`CommonStockDividendsPerShareDeclared`	$0.66	USD	Annual
Dividends declared (in usd per share)	`CommonStockDividendsPerShareDeclared`	$0.58	USD	Annual
Issuance of stock (in shares)	`StockIssuedDuringPeriodSharesNewIssues`	700,000.00	shares	Point-in-time
Issuance of stock (in shares)	`StockIssuedDuringPeriodSharesNewIssues`	47,187.00	shares	Annual
Issuance of stock (in shares)	`StockIssuedDuringPeriodSharesNewIssues`	752,194.00	shares	Annual
Issuance of stock (in shares)	`StockIssuedDuringPeriodSharesNewIssues`	47,141.00	shares	Annual
Options exercised (in shares)	`StockIssuedDuringPeriodSharesStockOptionsExercised`	11,225.00	shares	Annual
Options exercised (in shares)	`StockIssuedDuringPeriodSharesStockOptionsExercised`	31,508.00	shares	Annual
Options exercised (in shares)	`StockIssuedDuringPeriodSharesStockOptionsExercised`	1,575.00	shares	Annual
Beginning balance	`StockholdersEquity`	$55.67M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$79.58M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$83.10M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$60.04M	USD	Point-in-time
Net income	`NetIncomeLoss`	$7.30M	USD	Annual
Net income	`NetIncomeLoss`	$1.14M	USD	1 Quarter
Net income	`NetIncomeLoss`	$6.23M	USD	Annual
Net income	`NetIncomeLoss`	$1.09M	USD	1 Quarter
Net income	`NetIncomeLoss`	$684.46K	USD	1 Quarter
Net income	`NetIncomeLoss`	$4.67M	USD	1 Quarter
Net income	`NetIncomeLoss`	$2.43M	USD	1 Quarter
Net income	`NetIncomeLoss`	$2.06M	USD	1 Quarter
Net income	`NetIncomeLoss`	$455.61K	USD	1 Quarter
Net income	`NetIncomeLoss`	$3.47M	USD	1 Quarter
Net income	`NetIncomeLoss`	$8.70M	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$1.29M	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-1.62M	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$544.65K	USD	Annual
Exercise of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$412.18K	USD	Annual
Exercise of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$19.95K	USD	Annual
Exercise of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$142.24K	USD	Annual
Stock option grants	`StockIssuedDuringPeriodValueShareBasedCompensationGross`	$73.78K	USD	Annual
Cash dividends declared	`DividendsCommonStockCash`	$4.84M	USD	Annual
Cash dividends declared	`DividendsCommonStockCash`	$4.20M	USD	Annual
Cash dividends declared	`DividendsCommonStockCash`	$5.31M	USD	Annual
Stock split	`AdjustmentsToAdditionalPaidInCapitalStockSplit`	-	USD	Annual
Issuance costs	`AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts`	$990.46K	USD	Annual
Issuance costs	`AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts`	$96.51K	USD	Annual
Issuance of common stock	`StockIssuedDuringPeriodValueNewIssues`	$17.49M	USD	Annual
Issuance of common stock	`StockIssuedDuringPeriodValueNewIssues`	$1.33M	USD	Annual
Issuance of common stock	`StockIssuedDuringPeriodValueNewIssues`	$921.97K	USD	Annual
Reclassification adjustment for effect of change in tax law	`TaxCutsAndJobsActOf2017ReclassificationAdjustmentTaxEffect`	$20.29K	USD	Annual
Ending balance	`StockholdersEquity`	$55.67M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$79.58M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$83.10M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$60.04M	USD	Point-in-time

Comprehensive Income 23 line items

Line Item	Tag	Value	Unit	Period
NET INCOME	`NetIncomeLoss`	$7.30M	USD	Annual
NET INCOME	`NetIncomeLoss`	$1.14M	USD	1 Quarter
NET INCOME	`NetIncomeLoss`	$6.23M	USD	Annual
NET INCOME	`NetIncomeLoss`	$1.09M	USD	1 Quarter
NET INCOME	`NetIncomeLoss`	$684.46K	USD	1 Quarter
NET INCOME	`NetIncomeLoss`	$4.67M	USD	1 Quarter
NET INCOME	`NetIncomeLoss`	$2.43M	USD	1 Quarter
NET INCOME	`NetIncomeLoss`	$2.06M	USD	1 Quarter
NET INCOME	`NetIncomeLoss`	$455.61K	USD	1 Quarter
NET INCOME	`NetIncomeLoss`	$3.47M	USD	1 Quarter
NET INCOME	`NetIncomeLoss`	$8.70M	USD	Annual
Interest rate swaps	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax`	$137.85K	USD	Annual
Interest rate swaps	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax`	$72.49K	USD	Annual
Interest rate swaps	`OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax`	$-894.76K	USD	Annual
Defined benefit plans	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent`	$-1.22M	USD	Annual
Defined benefit plans	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent`	$722.49K	USD	Annual
Defined benefit plans	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent`	$-406.80K	USD	Annual
OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAX	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$1.29M	USD	Annual
OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAX	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-1.62M	USD	Annual
OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAX	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$544.65K	USD	Annual
COMPREHENSIVE INCOME	`ComprehensiveIncomeNetOfTax`	$7.53M	USD	Annual
COMPREHENSIVE INCOME	`ComprehensiveIncomeNetOfTax`	$7.08M	USD	Annual
COMPREHENSIVE INCOME	`ComprehensiveIncomeNetOfTax`	$7.84M	USD	Annual

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