10-K Filing

CHESAPEAKE UTILITIES CORP CIK: 19745 FY 2011

Filing Information

Form Type	10-K
Accession Number	`0001193125-12-099980`
Period End Date	20111231
Filing Date	20120307
Fiscal Year	2011
Fiscal Period	FY
XBRL Instance	cpk-20111231.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 126 Income Statement 66 Cash Flow Statement 123 Stockholders Equity 50 Comprehensive Income 21

Balance Sheet 126 line items

Line Item	Tag	Value	Unit	Period
Allowance for uncollectible accounts receivable	`AllowanceForDoubtfulAccountsReceivableCurrent`	$1.09M	USD	Point-in-time
Allowance for uncollectible accounts receivable	`AllowanceForDoubtfulAccountsReceivableCurrent`	$1.19M	USD	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	$0.49	USD	Point-in-time
Regulated energy	`PublicUtilitiesPropertyPlantAndEquipmentPlantInService`	$500.69M	USD	Point-in-time
Regulated energy	`PublicUtilitiesPropertyPlantAndEquipmentPlantInService`	$532.62M	USD	Point-in-time
Common stock, par value	`CommonStockParOrStatedValuePerShare`	$0.49	USD	Point-in-time
Unregulated energy	`UnregulatedEnergyPropertyPlantAndEquipment`	$63.50M	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	25.00M	shares	Point-in-time
Unregulated energy	`UnregulatedEnergyPropertyPlantAndEquipment`	$61.31M	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	25.00M	shares	Point-in-time
Other	`PropertyPlantAndEquipmentOther`	$16.99M	USD	Point-in-time
Other	`PropertyPlantAndEquipmentOther`	$19.99M	USD	Point-in-time
Total property, plant and equipment	`PropertyPlantAndEquipmentGross`	$616.11M	USD	Point-in-time
Total property, plant and equipment	`PropertyPlantAndEquipmentGross`	$578.99M	USD	Point-in-time
Less: Accumulated depreciation and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$121.63M	USD	Point-in-time
Less: Accumulated depreciation and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$137.78M	USD	Point-in-time
Plus: Construction work in progress	`ConstructionInProgressGross`	$9.38M	USD	Point-in-time
Plus: Construction work in progress	`ConstructionInProgressGross`	$5.39M	USD	Point-in-time
Net property, plant and equipment	`PropertyPlantAndEquipmentNet`	$462.76M	USD	Point-in-time
Net property, plant and equipment	`PropertyPlantAndEquipmentNet`	$487.70M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$2.82M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$1.64M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$1.61M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$2.64M	USD	Point-in-time
Accounts receivable (less allowance for uncollectible accounts of $1,090 and $1,194, respectively)	`AccountsReceivableNetCurrent`	$88.07M	USD	Point-in-time
Accounts receivable (less allowance for uncollectible accounts of $1,090 and $1,194, respectively)	`AccountsReceivableNetCurrent`	$76.61M	USD	Point-in-time
Accrued revenue	`AccruedRevenue`	$10.40M	USD	Point-in-time
Accrued revenue	`AccruedRevenue`	$14.98M	USD	Point-in-time
Propane inventory, at average cost	`EnergyRelatedInventoryPropaneGas`	$9.73M	USD	Point-in-time
Propane inventory, at average cost	`EnergyRelatedInventoryPropaneGas`	$8.88M	USD	Point-in-time
Other inventory, at average cost	`OtherInventory`	$4.79M	USD	Point-in-time
Other inventory, at average cost	`OtherInventory`	$3.08M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$51.00K	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsCurrent`	$1.85M	USD	Point-in-time
Storage gas prepayments	`EnergyRelatedInventoryNaturalGasInStorage`	$5.08M	USD	Point-in-time
Storage gas prepayments	`EnergyRelatedInventoryNaturalGasInStorage`	$5.00M	USD	Point-in-time
Income taxes receivable	`IncomeTaxesReceivable`	$7.00M	USD	Point-in-time
Income taxes receivable	`IncomeTaxesReceivable`	$6.75M	USD	Point-in-time
Deferred income taxes	`DeferredTaxAssetsNetCurrent`	$2.71M	USD	Point-in-time
Deferred income taxes	`DeferredTaxAssetsNetCurrent`	$2.19M	USD	Point-in-time
Prepaid expenses	`PrepaidExpenseCurrent`	$5.07M	USD	Point-in-time
Prepaid expenses	`PrepaidExpenseCurrent`	$4.61M	USD	Point-in-time
Mark-to-market energy assets	`EnergyMarketingContractsAssetsCurrent`	$1.75M	USD	Point-in-time
Mark-to-market energy assets	`EnergyMarketingContractsAssetsCurrent`	$1.64M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$219.00K	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$289.00K	USD	Point-in-time
Total current assets	`AssetsCurrent`	$127.76M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$137.27M	USD	Point-in-time
Goodwill	`Goodwill`	$4.09M	USD	Point-in-time
Goodwill	`Goodwill`	$35.61M	USD	Point-in-time
Other intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$3.46M	USD	Point-in-time
Other intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$3.13M	USD	Point-in-time
Investments, at fair value	`InvestmentsFairValueDisclosure`	$3.99M	USD	Point-in-time
Investments, at fair value	`InvestmentsFairValueDisclosure`	$3.92M	USD	Point-in-time
Long-term receivables	`AccountsReceivableNetNoncurrent`	$155.00K	USD	Point-in-time
Long-term receivables	`AccountsReceivableNetNoncurrent`	$79.00K	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$79.26M	USD	Point-in-time
Regulatory assets	`RegulatoryAssetsNoncurrent`	$23.88M	USD	Point-in-time
Other deferred charges	`OtherDeferredCostsNet`	$3.13M	USD	Point-in-time
Other deferred charges	`OtherDeferredCostsNet`	$3.86M	USD	Point-in-time
Total deferred charges and other assets	`DeferredChargesAndOtherAssets`	$93.60M	USD	Point-in-time
Total deferred charges and other assets	`DeferredChargesAndOtherAssets`	$70.96M	USD	Point-in-time
Total Assets	`Assets`	$709.07M	USD	Point-in-time
Total Assets	`Assets`	$670.99M	USD	Point-in-time
Common stock, par value $0.4867 per share (authorized 25,000,000)	`CommonStockValue`	$4.63M	USD	Point-in-time
Common stock, par value $0.4867 per share (authorized 25,000,000)	`CommonStockValue`	$4.66M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$148.16M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapitalCommonStock`	$149.40M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$76.81M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$91.25M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-4.53M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-3.36M	USD	Point-in-time
Deferred compensation obligation	`DeferredCompensationEquity`	$-817.00K	USD	Point-in-time
Deferred compensation obligation	`DeferredCompensationEquity`	$-777.00K	USD	Point-in-time
Treasury stock	`TreasuryStockValue`	$817.00K	USD	Point-in-time
Treasury stock	`TreasuryStockValue`	$777.00K	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$226.24M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$209.78M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$123.07M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$240.78M	USD	Point-in-time
Long-term debt, net of current maturities	`LongTermDebtAndCapitalLeaseObligations`	$89.64M	USD	Point-in-time
Long-term debt, net of current maturities	`LongTermDebtAndCapitalLeaseObligations`	$110.28M	USD	Point-in-time
Total capitalization	`CapitalizationLongtermDebtAndEquity`	$315.88M	USD	Point-in-time
Total capitalization	`CapitalizationLongtermDebtAndEquity`	$351.06M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$8.20M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$9.22M	USD	Point-in-time
Short-term borrowing	`ShortTermBorrowings`	$63.96M	USD	Point-in-time
Short-term borrowing	`ShortTermBorrowings`	$34.71M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$55.58M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$65.54M	USD	Point-in-time
Customer deposits and refunds	`CustomerAdvancesAndDepositsCurrent`	$26.32M	USD	Point-in-time
Customer deposits and refunds	`CustomerAdvancesAndDepositsCurrent`	$30.92M	USD	Point-in-time
Accrued interest	`InterestPayableCurrent`	$1.64M	USD	Point-in-time
Accrued interest	`InterestPayableCurrent`	$1.79M	USD	Point-in-time
Dividends payable	`DividendsPayableCurrent`	$3.14M	USD	Point-in-time
Dividends payable	`DividendsPayableCurrent`	$3.30M	USD	Point-in-time
Accrued compensation	`EmployeeRelatedLiabilitiesCurrent`	$6.93M	USD	Point-in-time
Accrued compensation	`EmployeeRelatedLiabilitiesCurrent`	$6.78M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$6.65M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilityCurrent`	$9.01M	USD	Point-in-time
Mark-to-market energy liabilities	`EnergyMarketingContractLiabilitiesCurrent`	$1.49M	USD	Point-in-time
Mark-to-market energy liabilities	`EnergyMarketingContractLiabilitiesCurrent`	$1.50M	USD	Point-in-time
Other accrued liabilities	`OtherAccruedLiabilitiesCurrent`	$10.39M	USD	Point-in-time
Other accrued liabilities	`OtherAccruedLiabilitiesCurrent`	$8.08M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$157.50M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$197.64M	USD	Point-in-time
Deferred income taxes	`DeferredTaxLiabilitiesNoncurrent`	$115.62M	USD	Point-in-time
Deferred income taxes	`DeferredTaxLiabilitiesNoncurrent`	$80.03M	USD	Point-in-time
Deferred investment tax credits	`AccumulatedDeferredInvestmentTaxCredit`	$243.00K	USD	Point-in-time
Deferred investment tax credits	`AccumulatedDeferredInvestmentTaxCredit`	$171.00K	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilities`	$3.56M	USD	Point-in-time
Regulatory liabilities	`RegulatoryLiabilities`	$3.73M	USD	Point-in-time
Environmental liabilities	`AccruedEnvironmentalLossContingenciesNoncurrent`	$10.59M	USD	Point-in-time
Environmental liabilities	`AccruedEnvironmentalLossContingenciesNoncurrent`	$9.49M	USD	Point-in-time
Other pension and benefit costs	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$26.81M	USD	Point-in-time
Other pension and benefit costs	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$18.20M	USD	Point-in-time
Accrued asset removal cost - Regulatory liability	`AccruedAssetRemovalCostRegulatoryLiability`	$36.58M	USD	Point-in-time
Accrued asset removal cost - Regulatory liability	`AccruedAssetRemovalCostRegulatoryLiability`	$35.09M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$9.58M	USD	Point-in-time
Other liabilities	`OtherLiabilitiesNoncurrent`	$8.26M	USD	Point-in-time
Total deferred credits and other liabilities	`DeferredCreditsAndOtherLiabilities`	$200.50M	USD	Point-in-time
Total deferred credits and other liabilities	`DeferredCreditsAndOtherLiabilities`	$157.47M	USD	Point-in-time
Other commitments and contingencies (Note P and Q)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Other commitments and contingencies (Note P and Q)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Total Capitalization and Liabilities	`LiabilitiesAndStockholdersEquity`	$709.07M	USD	Point-in-time
Total Capitalization and Liabilities	`LiabilitiesAndStockholdersEquity`	$670.99M	USD	Point-in-time

Income Statement 66 line items

Line Item	Tag	Value	Unit	Period
Regulated Energy	`RegulatedOperatingRevenue`	$139.10M	USD	Annual
Regulated Energy	`RegulatedOperatingRevenue`	$269.93M	USD	Annual
Regulated Energy	`RegulatedOperatingRevenue`	$256.77M	USD	Annual
Unregulated Energy	`UnregulatedOperatingRevenue`	$149.59M	USD	Annual
Unregulated Energy	`UnregulatedOperatingRevenue`	$146.79M	USD	Annual
Unregulated Energy	`UnregulatedOperatingRevenue`	$119.97M	USD	Annual
Other	`OtherSalesRevenueNet`	$9.71M	USD	Annual
Other	`OtherSalesRevenueNet`	$11.67M	USD	Annual
Other	`OtherSalesRevenueNet`	$10.82M	USD	Annual
Total operating revenues	`Revenues`	$268.79M	USD	Annual
Total operating revenues	`Revenues`	$418.03M	USD	Annual
Total operating revenues	`Revenues`	$427.55M	USD	Annual
Regulated energy cost of sales	`RegulatedEnergyCostOfSales`	$145.21M	USD	Annual
Regulated energy cost of sales	`RegulatedEnergyCostOfSales`	$64.80M	USD	Annual
Regulated energy cost of sales	`RegulatedEnergyCostOfSales`	$128.11M	USD	Annual
Unregulated energy and other cost of sales	`UnregulatedEnergyAndOtherCostOfSales`	$118.79M	USD	Annual
Unregulated energy and other cost of sales	`UnregulatedEnergyAndOtherCostOfSales`	$95.47M	USD	Annual
Unregulated energy and other cost of sales	`UnregulatedEnergyAndOtherCostOfSales`	$116.10M	USD	Annual
Operations	`Operations`	$77.23M	USD	Annual
Operations	`Operations`	$52.18M	USD	Annual
Operations	`Operations`	$79.81M	USD	Annual
Maintenance	`MaintenanceCosts`	$3.43M	USD	Annual
Maintenance	`MaintenanceCosts`	$7.45M	USD	Annual
Maintenance	`MaintenanceCosts`	$7.48M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$18.54M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$20.15M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$11.59M	USD	Annual
Other taxes	`TaxesOther`	$10.01M	USD	Annual
Other taxes	`TaxesOther`	$7.58M	USD	Annual
Other taxes	`TaxesOther`	$11.06M	USD	Annual
Total operating expenses	`OperatingExpenses`	$235.05M	USD	Annual
Total operating expenses	`OperatingExpenses`	$375.62M	USD	Annual
Total operating expenses	`OperatingExpenses`	$364.32M	USD	Annual
Operating Income	`OperatingIncomeLoss`	$51.93M	USD	Annual
Operating Income	`OperatingIncomeLoss`	$53.70M	USD	Annual
Operating Income	`OperatingIncomeLoss`	$33.74M	USD	Annual
Other income, net of other expenses	`OtherNonoperatingIncomeExpense`	$165.00K	USD	Annual
Other income, net of other expenses	`OtherNonoperatingIncomeExpense`	$906.00K	USD	Annual
Other income, net of other expenses	`OtherNonoperatingIncomeExpense`	$195.00K	USD	Annual
Interest charges	`InterestExpense`	$7.09M	USD	Annual
Interest charges	`InterestExpense`	$9.00M	USD	Annual
Interest charges	`InterestExpense`	$9.15M	USD	Annual
Income Before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$42.98M	USD	Annual
Income Before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$45.61M	USD	Annual
Income Before Income Taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$26.82M	USD	Annual
Income taxes	`IncomeTaxExpenseBenefit`	$16.92M	USD	Annual
Income taxes	`IncomeTaxExpenseBenefit`	$17.99M	USD	Annual
Income taxes	`IncomeTaxExpenseBenefit`	$10.92M	USD	Annual
Net Income	`NetIncomeLoss`	$15.90M	USD	Annual
Net Income	`NetIncomeLoss`	$26.06M	USD	Annual
Net Income	`NetIncomeLoss`	$27.62M	USD	Annual
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	9.56M	shares	Annual
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	9.47M	shares	Annual
Basic	`WeightedAverageNumberOfSharesOutstandingBasic`	7.31M	shares	Annual
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	9.58M	shares	Annual
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	9.65M	shares	Annual
Diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	7.44M	shares	Annual
Basic	`EarningsPerShareBasic`	$2.75	USD	Annual
Basic	`EarningsPerShareBasic`	$2.89	USD	Annual
Basic	`EarningsPerShareBasic`	$2.17	USD	Annual
Diluted	`EarningsPerShareDiluted`	$2.15	USD	Annual
Diluted	`EarningsPerShareDiluted`	$2.73	USD	Annual
Diluted	`EarningsPerShareDiluted`	$2.87	USD	Annual
Cash Dividends Declared Per Share of Common Stock	`CommonStockDividendsPerShareDeclared`	$1.25	USD	Annual
Cash Dividends Declared Per Share of Common Stock	`CommonStockDividendsPerShareDeclared`	$1.36	USD	Annual
Cash Dividends Declared Per Share of Common Stock	`CommonStockDividendsPerShareDeclared`	$1.30	USD	Annual

Cash Flow Statement 123 line items

Line Item	Tag	Value	Unit	Period
Net Income	`NetIncomeLoss`	$26.06M	USD	Annual
Net Income	`NetIncomeLoss`	$27.62M	USD	Annual
Net Income	`NetIncomeLoss`	$15.90M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$18.54M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$20.15M	USD	Annual
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$11.59M	USD	Annual
Depreciation and accretion included in other costs	`DepreciationAndAccretionIncludedInOtherCosts`	$5.12M	USD	Annual
Depreciation and accretion included in other costs	`DepreciationAndAccretionIncludedInOtherCosts`	$4.36M	USD	Annual
Depreciation and accretion included in other costs	`DepreciationAndAccretionIncludedInOtherCosts`	$2.79M	USD	Annual
Deferred income taxes, net	`DeferredIncomeTaxExpenseBenefit`	$17.71M	USD	Annual
Deferred income taxes, net	`DeferredIncomeTaxExpenseBenefit`	$10.06M	USD	Annual
Deferred income taxes, net	`DeferredIncomeTaxExpenseBenefit`	$13.39M	USD	Annual
(Gain) loss on sale of assets	`GainLossOnDispositionOfAssets`	$453.00K	USD	Annual
(Gain) loss on sale of assets	`GainLossOnDispositionOfAssets`	$-47.00K	USD	Annual
(Gain) loss on sale of assets	`GainLossOnDispositionOfAssets`	$-113.00K	USD	Annual
Unrealized (gain) loss on commodity contracts	`UnrealizedGainLossOnCommodityContracts`	$41.00K	USD	Annual
Unrealized (gain) loss on commodity contracts	`UnrealizedGainLossOnCommodityContracts`	$116.00K	USD	Annual
Unrealized (gain) loss on commodity contracts	`UnrealizedGainLossOnCommodityContracts`	$-1.61M	USD	Annual
Unrealized gain on investments	`UnrealizedGainLossOnInvestments`	$181.00K	USD	Annual
Unrealized gain on investments	`UnrealizedGainLossOnInvestments`	$282.00K	USD	Annual
Unrealized gain on investments	`UnrealizedGainLossOnInvestments`	$212.00K	USD	Annual
Employee benefits and compensation	`EmployeeBenefitsAndShareBasedCompensation`	$1.22M	USD	Annual
Employee benefits and compensation	`EmployeeBenefitsAndShareBasedCompensation`	$-757.00K	USD	Annual
Employee benefits and compensation	`EmployeeBenefitsAndShareBasedCompensation`	$-723.00K	USD	Annual
Share based compensation	`ShareBasedCompensation`	$1.31M	USD	Annual
Share based compensation	`ShareBasedCompensation`	$1.45M	USD	Annual
Share based compensation	`ShareBasedCompensation`	$1.16M	USD	Annual
Other, net	`OtherNoncashIncomeExpense`	$17.00K	USD	Annual
Other, net	`OtherNoncashIncomeExpense`	$50.00K	USD	Annual
Other, net	`OtherNoncashIncomeExpense`	$40.00K	USD	Annual
Sale (purchase) of investments	`IncreaseDecreaseInTradingSecurities`	$-660.00K	USD	Annual
Sale (purchase) of investments	`IncreaseDecreaseInTradingSecurities`	$297.00K	USD	Annual
Sale (purchase) of investments	`IncreaseDecreaseInTradingSecurities`	$146.00K	USD	Annual
Accounts receivable and accrued revenue	`IncreaseDecreaseInAccountsReceivable`	$-14.98M	USD	Annual
Accounts receivable and accrued revenue	`IncreaseDecreaseInAccountsReceivable`	$20.47M	USD	Annual
Accounts receivable and accrued revenue	`IncreaseDecreaseInAccountsReceivable`	$13.65M	USD	Annual
Propane inventory, storage gas and other inventory	`IncreaseDecreaseInInventories`	$-151.00K	USD	Annual
Propane inventory, storage gas and other inventory	`IncreaseDecreaseInInventories`	$2.48M	USD	Annual
Propane inventory, storage gas and other inventory	`IncreaseDecreaseInInventories`	$-2.60M	USD	Annual
Regulatory assets	`IncreaseDecreaseInOtherRegulatoryAssets`	$324.00K	USD	Annual
Regulatory assets	`IncreaseDecreaseInOtherRegulatoryAssets`	$1.84M	USD	Annual
Regulatory assets	`IncreaseDecreaseInOtherRegulatoryAssets`	$-1.68M	USD	Annual
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$757.00K	USD	Annual
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$345.00K	USD	Annual
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-1.16M	USD	Annual
Other deferred charges	`IncreaseDecreaseInOtherDeferredCharges`	$156.00K	USD	Annual
Other deferred charges	`IncreaseDecreaseInOtherDeferredCharges`	$-179.00K	USD	Annual
Other deferred charges	`IncreaseDecreaseInOtherDeferredCharges`	$83.00K	USD	Annual
Long-term receivables	`IncreaseDecreaseInLongTermReceivablesCurrent`	$-286.00K	USD	Annual
Long-term receivables	`IncreaseDecreaseInLongTermReceivablesCurrent`	$-76.00K	USD	Annual
Long-term receivables	`IncreaseDecreaseInLongTermReceivablesCurrent`	$-191.00K	USD	Annual
Accounts payable and other accrued liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$10.19M	USD	Annual
Accounts payable and other accrued liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-13.61M	USD	Annual
Accounts payable and other accrued liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$15.85M	USD	Annual
Income taxes receivable	`IncreaseDecreaseInIncomeTaxesReceivable`	$-5.02M	USD	Annual
Income taxes receivable	`IncreaseDecreaseInIncomeTaxesReceivable`	$237.00K	USD	Annual
Income taxes receivable	`IncreaseDecreaseInIncomeTaxesReceivable`	$3.76M	USD	Annual
Accrued interest	`IncreaseDecreaseInInterestPayableNet`	$66.00K	USD	Annual
Accrued interest	`IncreaseDecreaseInInterestPayableNet`	$-152.00K	USD	Annual
Accrued interest	`IncreaseDecreaseInInterestPayableNet`	$-97.00K	USD	Annual
Customer deposits and refunds	`IncreaseDecreaseInCustomerDeposits`	$5.10M	USD	Annual
Customer deposits and refunds	`IncreaseDecreaseInCustomerDeposits`	$-75.00K	USD	Annual
Customer deposits and refunds	`IncreaseDecreaseInCustomerDeposits`	$2.04M	USD	Annual
Accrued compensation	`IncreaseDecreaseInEmployeeRelatedLiabilities`	$1.34M	USD	Annual
Accrued compensation	`IncreaseDecreaseInEmployeeRelatedLiabilities`	$19.00K	USD	Annual
Accrued compensation	`IncreaseDecreaseInEmployeeRelatedLiabilities`	$-2.07M	USD	Annual
Regulatory liabilities	`IncreaseDecreaseInRegulatoryLiabilities`	$1.07M	USD	Annual
Regulatory liabilities	`IncreaseDecreaseInRegulatoryLiabilities`	$665.00K	USD	Annual
Regulatory liabilities	`IncreaseDecreaseInRegulatoryLiabilities`	$-2.53M	USD	Annual
Other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$187.00K	USD	Annual
Other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$-713.00K	USD	Annual
Other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$1.07M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$61.12M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$71.12M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$45.85M	USD	Annual
Property, plant and equipment expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$47.04M	USD	Annual
Property, plant and equipment expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$45.64M	USD	Annual
Property, plant and equipment expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$26.70M	USD	Annual
Cash acquired in the merger, net of cash paid	`CashAcquiredFromAcquisition`	$359.00K	USD	Annual
Proceeds from sale of assets	`ProceedsFromSaleOfProductiveAssets`	$53.00K	USD	Annual
Proceeds from sale of assets	`ProceedsFromSaleOfProductiveAssets`	$113.00K	USD	Annual
Proceeds from sale of assets	`ProceedsFromSaleOfProductiveAssets`	$937.00K	USD	Annual
(Purchases of) proceeds from investments	`PaymentsForProceedsFromInvestments`	$1.09M	USD	Annual
(Purchases of) proceeds from investments	`PaymentsForProceedsFromInvestments`	$-3.52M	USD	Annual
(Purchases of) proceeds from investments	`PaymentsForProceedsFromInvestments`	$3.11M	USD	Annual
Environmental expenditures	`PaymentsForEnvironmentalLiabilities`	$290.00K	USD	Annual
Environmental expenditures	`PaymentsForEnvironmentalLiabilities`	$645.00K	USD	Annual
Environmental expenditures	`PaymentsForEnvironmentalLiabilities`	$418.00K	USD	Annual
Net cash used by investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-48.92M	USD	Annual
Net cash used by investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-47.84M	USD	Annual
Net cash used by investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-23.19M	USD	Annual
Common stock dividends	`PaymentsOfDividendsCommonStock`	$7.96M	USD	Annual
Common stock dividends	`PaymentsOfDividendsCommonStock`	$11.01M	USD	Annual
Common stock dividends	`PaymentsOfDividendsCommonStock`	$11.66M	USD	Annual
(Purchase) issuance of stock for Dividend Reinvestment Plan	`ProceedsFromRepurchaseOfEquity`	$568.00K	USD	Annual
(Purchase) issuance of stock for Dividend Reinvestment Plan	`ProceedsFromRepurchaseOfEquity`	$392.00K	USD	Annual
(Purchase) issuance of stock for Dividend Reinvestment Plan	`ProceedsFromRepurchaseOfEquity`	$-1.24M	USD	Annual
Change in cash overdrafts due to outstanding checks	`IncreaseDecreaseInOutstandingChecksFinancingActivities`	$91.00K	USD	Annual
Change in cash overdrafts due to outstanding checks	`IncreaseDecreaseInOutstandingChecksFinancingActivities`	$3.25M	USD	Annual
Change in cash overdrafts due to outstanding checks	`IncreaseDecreaseInOutstandingChecksFinancingActivities`	$835.00K	USD	Annual
Net borrowing (repayment) under line of credit agreements	`RepaymentsOfLinesOfCredit`	$3.81M	USD	Annual
Net borrowing (repayment) under line of credit agreements	`RepaymentsOfLinesOfCredit`	$-1.58M	USD	Annual
Net borrowing (repayment) under line of credit agreements	`RepaymentsOfLinesOfCredit`	$241.00K	USD	Annual
Other short-term borrowing	`ProceedsFromRepaymentsOfShortTermDebt`	$29.10M	USD	Annual
Other short-term borrowing	`ProceedsFromRepaymentsOfShortTermDebt`	$-29.10M	USD	Annual
Proceeds from issuance of long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$29.00M	USD	Annual
Repayment of long-term debt	`RepaymentsOfLongTermDebt`	$10.91M	USD	Annual
Repayment of long-term debt	`RepaymentsOfLongTermDebt`	$36.86M	USD	Annual
Repayment of long-term debt	`RepaymentsOfLongTermDebt`	$9.13M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-21.45M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-22.29M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-13.37M	USD	Annual
Net Increase (Decrease) in Cash and Cash Equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-1.18M	USD	Annual
Net Increase (Decrease) in Cash and Cash Equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$1.21M	USD	Annual
Net Increase (Decrease) in Cash and Cash Equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$994.00K	USD	Annual
Cash and Cash Equivalents - Beginning of Period	`CashAndCashEquivalentsAtCarryingValue`	$2.82M	USD	Point-in-time
Cash and Cash Equivalents - Beginning of Period	`CashAndCashEquivalentsAtCarryingValue`	$1.64M	USD	Point-in-time
Cash and Cash Equivalents - Beginning of Period	`CashAndCashEquivalentsAtCarryingValue`	$1.61M	USD	Point-in-time
Cash and Cash Equivalents - Beginning of Period	`CashAndCashEquivalentsAtCarryingValue`	$2.64M	USD	Point-in-time
Cash and Cash Equivalents - End of Period	`CashAndCashEquivalentsAtCarryingValue`	$2.82M	USD	Point-in-time
Cash and Cash Equivalents - End of Period	`CashAndCashEquivalentsAtCarryingValue`	$1.64M	USD	Point-in-time
Cash and Cash Equivalents - End of Period	`CashAndCashEquivalentsAtCarryingValue`	$1.61M	USD	Point-in-time
Cash and Cash Equivalents - End of Period	`CashAndCashEquivalentsAtCarryingValue`	$2.64M	USD	Point-in-time

Stockholders Equity 50 line items

Line Item	Tag	Value	Unit	Period
Deferred compensation plan held Rabbi Trust	`SharesHeldInTrustForDeferredCompensationPlan`	30,597.00	shares	Annual
Deferred compensation plan held Rabbi Trust	`SharesHeldInTrustForDeferredCompensationPlan`	29,596.00	shares	Annual
Deferred compensation plan held Rabbi Trust	`SharesHeldInTrustForDeferredCompensationPlan`	28,452.00	shares	Annual
Shares issued under the performance incentive plan withheld for employee taxes	`SharesIssuedUnderPerformanceIncentivePlanWithheldForEmployeeTaxes`	17,695.00	shares	Point-in-time
Shares issued under the performance incentive plan withheld for employee taxes	`SharesIssuedUnderPerformanceIncentivePlanWithheldForEmployeeTaxes`	12,324.00	shares	Point-in-time
Deferred compensation plan distributions	`DistributionsDeferredCompensationPlan`	$883.00K	USD	Annual
Cash dividends declared per share of common stock	`CommonStockDividendsPerShareDeclared`	$1.36	USD	Annual
Cash dividends declared per share of common stock	`CommonStockDividendsPerShareDeclared`	$1.25	USD	Annual
Cash dividends declared per share of common stock	`CommonStockDividendsPerShareDeclared`	$1.30	USD	Annual
Beginning balance	`StockholdersEquity`	$209.78M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$226.24M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$123.07M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$240.78M	USD	Point-in-time
Net Income	`NetIncomeLoss`	$26.06M	USD	Annual
Net Income	`NetIncomeLoss`	$27.62M	USD	Annual
Net Income	`NetIncomeLoss`	$15.90M	USD	Annual
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-836.00K	USD	Annual
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$1.22M	USD	Annual
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-1.17M	USD	Annual
Dividend Reinvestment Plan	`StockIssuedDuringPeriodValueDividendReinvestmentPlan`	$-22.00K	USD	Annual
Dividend Reinvestment Plan	`StockIssuedDuringPeriodValueDividendReinvestmentPlan`	$1.73M	USD	Annual
Dividend Reinvestment Plan	`StockIssuedDuringPeriodValueDividendReinvestmentPlan`	$936.00K	USD	Annual
Retirement Savings Plan	`RetirementSavingsPlanValue`	$903.00K	USD	Annual
Retirement Savings Plan	`RetirementSavingsPlanValue`	$982.00K	USD	Annual
Retirement Savings Plan	`RetirementSavingsPlanValue`	$80.00K	USD	Annual
Conversion of debentures	`StockIssuedDuringPeriodValueConversionOfConvertibleSecurities`	$135.00K	USD	Annual
Conversion of debentures	`StockIssuedDuringPeriodValueConversionOfConvertibleSecurities`	$202.00K	USD	Annual
Conversion of debentures	`StockIssuedDuringPeriodValueConversionOfConvertibleSecurities`	$181.00K	USD	Annual
Share-based compensation	`StockIssuedDuringPeriodValueShareBasedCompensation`	$1.01M	USD	Annual
Share-based compensation	`StockIssuedDuringPeriodValueShareBasedCompensation`	$1.33M	USD	Annual
Share-based compensation	`StockIssuedDuringPeriodValueShareBasedCompensation`	$637.00K	USD	Annual
Tax benefit on share-based compensation	`AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation`	$253.00K	USD	Annual
Tax benefit on share-based compensation	`AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation`	$13.00K	USD	Annual
Purchase of treasury stock	`StockRepurchasedDuringPeriodValue`	$38.00K	USD	Annual
Purchase of treasury stock	`StockRepurchasedDuringPeriodValue`	$40.00K	USD	Annual
Purchase of treasury stock	`StockRepurchasedDuringPeriodValue`	$73.00K	USD	Annual
Sale and distribution of treasury stock	`StockIssuedDuringPeriodValueTreasuryStockReissued`	$38.00K	USD	Annual
Sale and distribution of treasury stock	`StockIssuedDuringPeriodValueTreasuryStockReissued`	$40.00K	USD	Annual
Sale and distribution of treasury stock	`StockIssuedDuringPeriodValueTreasuryStockReissued`	$73.00K	USD	Annual
Common stock issued in the merger	`StockIssuedDuringPeriodValueAcquisitions`	$75.68M	USD	Annual
Dividends on share-based compensation	`DividendsOnStockBasedCompensation`	$129.00K	USD	Annual
Dividends on share-based compensation	`DividendsOnStockBasedCompensation`	$104.00K	USD	Annual
Dividends on share-based compensation	`DividendsOnStockBasedCompensation`	$104.00K	USD	Annual
Cash dividends	`DividendsCommonStockCash`	$12.38M	USD	Annual
Cash dividends	`DividendsCommonStockCash`	$9.38M	USD	Annual
Cash dividends	`DividendsCommonStockCash`	$13.05M	USD	Annual
Ending balance	`StockholdersEquity`	$240.78M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$226.24M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$123.07M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$209.78M	USD	Point-in-time

Comprehensive Income 21 line items

Line Item	Tag	Value	Unit	Period
Net Income	`NetIncomeLoss`	$26.06M	USD	Annual
Tax expense recognized on the amortization of prior service cost	`OtherComprehensiveIncomeLossAmortizationPensionAndOtherPostretirementBenefitPlansNetPriorServiceCostRecognizedInNetPeriodicPensionCostTaxEffect`	$5.00K	USD	Annual
Tax expense recognized on the amortization of prior service cost	`OtherComprehensiveIncomeLossAmortizationPensionAndOtherPostretirementBenefitPlansNetPriorServiceCostRecognizedInNetPeriodicPensionCostTaxEffect`	$5.00K	USD	Annual
Net Income	`NetIncomeLoss`	$27.62M	USD	Annual
Net Income	`NetIncomeLoss`	$15.90M	USD	Annual
Tax expense recognized on the amortization of prior service cost	`OtherComprehensiveIncomeLossAmortizationPensionAndOtherPostretirementBenefitPlansNetPriorServiceCostRecognizedInNetPeriodicPensionCostTaxEffect`	$432.00K	USD	Annual
Tax expense recognized on the net gain (loss)	`OtherComprehensiveIncomeReclassificationOfDefinedBenefitPlansNetGainLossRecognizedInNetPeriodicBenefitCostTax`	$-1.16M	USD	Annual
Tax expense recognized on the net gain (loss)	`OtherComprehensiveIncomeReclassificationOfDefinedBenefitPlansNetGainLossRecognizedInNetPeriodicBenefitCostTax`	$794.00K	USD	Annual
Tax expense recognized on the net gain (loss)	`OtherComprehensiveIncomeReclassificationOfDefinedBenefitPlansNetGainLossRecognizedInNetPeriodicBenefitCostTax`	$-541.00K	USD	Annual
Amortization of prior service cost, net of tax of $432, $5 and $5, respectively	`OtherComprehensiveIncomeAmortizationOfDefinedBenefitPlanNetPriorServiceCostRecognizedInNetPeriodicPensionCostNetOfTax`	$8.00K	USD	Annual
Amortization of prior service cost, net of tax of $432, $5 and $5, respectively	`OtherComprehensiveIncomeAmortizationOfDefinedBenefitPlanNetPriorServiceCostRecognizedInNetPeriodicPensionCostNetOfTax`	$7.00K	USD	Annual
Amortization of prior service cost, net of tax of $432, $5 and $5, respectively	`OtherComprehensiveIncomeAmortizationOfDefinedBenefitPlanNetPriorServiceCostRecognizedInNetPeriodicPensionCostNetOfTax`	$645.00K	USD	Annual
Net Gain (Loss), net of tax of ($1,164), ($541) and $794, respectively	`OtherComprehensiveIncomeReclassificationOfDefinedBenefitPlansNetGainLossRecognizedInNetPeriodicBenefitCostNetOfTax`	$1.22M	USD	Annual
Net Gain (Loss), net of tax of ($1,164), ($541) and $794, respectively	`OtherComprehensiveIncomeReclassificationOfDefinedBenefitPlansNetGainLossRecognizedInNetPeriodicBenefitCostNetOfTax`	$-1.81M	USD	Annual
Net Gain (Loss), net of tax of ($1,164), ($541) and $794, respectively	`OtherComprehensiveIncomeReclassificationOfDefinedBenefitPlansNetGainLossRecognizedInNetPeriodicBenefitCostNetOfTax`	$-844.00K	USD	Annual
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-836.00K	USD	Annual
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$1.22M	USD	Annual
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-1.17M	USD	Annual
Comprehensive Income	`ComprehensiveIncomeNetOfTax`	$17.12M	USD	Annual
Comprehensive Income	`ComprehensiveIncomeNetOfTax`	$25.22M	USD	Annual
Comprehensive Income	`ComprehensiveIncomeNetOfTax`	$26.45M	USD	Annual

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