10-K Filing

NACCO INDUSTRIES INC CIK: 789933 FY 2020

Filing Information

Form Type	10-K
Accession Number	`0000789933-21-000011`
Period End Date	20201231
Filing Date	20210303
Fiscal Year	2020
Fiscal Period	FY
XBRL Instance	nacco-20201231_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 71 Income Statement 48 Cash Flow Statement 71 Stockholders Equity 23 Comprehensive Income 17

Balance Sheet 71 line items

Line Item	Tag	Value	Unit	Period
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$122.89M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$88.45M	USD	Point-in-time
Trade accounts receivable	`AccountsReceivableNet`	$18.89M	USD	Point-in-time
Trade accounts receivable	`AccountsReceivableNet`	$15.44M	USD	Point-in-time
Accounts receivable from affiliates	`DueFromAffiliates`	$6.41M	USD	Point-in-time
Accounts receivable from affiliates	`DueFromAffiliates`	$4.76M	USD	Point-in-time
Inventories	`InventoryNet`	$40.47M	USD	Point-in-time
Inventories	`InventoryNet`	$47.55M	USD	Point-in-time
Refundable federal income taxes	`IncomeTaxesReceivable`	$8.93M	USD	Point-in-time
Refundable federal income taxes	`IncomeTaxesReceivable`	$17.61M	USD	Point-in-time
Prepaid expenses and other	`PrepaidExpenseAndOtherAssets`	$10.87M	USD	Point-in-time
Prepaid expenses and other	`PrepaidExpenseAndOtherAssets`	$6.53M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$200.67M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$188.15M	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization`	$138.06M	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization`	$172.42M	USD	Point-in-time
Intangibles, net	`FiniteLivedIntangibleAssetsNet`	$37.90M	USD	Point-in-time
Intangibles, net	`FiniteLivedIntangibleAssetsNet`	$35.33M	USD	Point-in-time
Investment in unconsolidated subsidiaries	`EquityMethodInvestments`	$28.98M	USD	Point-in-time
Investment in unconsolidated subsidiaries	`EquityMethodInvestments`	$24.61M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$10.32M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$11.40M	USD	Point-in-time
Other non-current assets	`OtherAssetsNoncurrent`	$32.13M	USD	Point-in-time
Other non-current assets	`OtherAssetsNoncurrent`	$40.98M	USD	Point-in-time
Total assets	`Assets`	$476.18M	USD	Point-in-time
Total assets	`Assets`	$444.77M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$9.37M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$5.52M	USD	Point-in-time
Accounts payable to affiliates	`DueToAffiliateCurrentAndNoncurrent`	$577.00K	USD	Point-in-time
Accounts payable to affiliates	`DueToAffiliateCurrentAndNoncurrent`	$125.00K	USD	Point-in-time
Revolving credit agreements	`LinesOfCreditCurrent`	$20.00M	USD	Point-in-time
Revolving credit agreements	`LinesOfCreditCurrent`	$7.00M	USD	Point-in-time
Current portion of borrowings outstanding	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$795.00K	USD	Point-in-time
Current portion of borrowings outstanding	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$2.11M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationCurrent`	$2.29M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationCurrent`	$1.84M	USD	Point-in-time
Accrued payroll	`AccruedSalariesCurrent`	$19.58M	USD	Point-in-time
Accrued payroll	`AccruedSalariesCurrent`	$14.43M	USD	Point-in-time
Deferred compensation	`DeferredCompensationLiabilityCurrent`	$13.46M	USD	Point-in-time
Deferred compensation	`DeferredCompensationLiabilityCurrent`	-	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$8.89M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$8.22M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$52.26M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$61.97M	USD	Point-in-time
Long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$17.15M	USD	Point-in-time
Long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$24.35M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$12.45M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$11.20M	USD	Point-in-time
Asset retirement obligations	`MineReclamationAndClosingLiabilityNoncurrent`	$34.57M	USD	Point-in-time
Asset retirement obligations	`MineReclamationAndClosingLiabilityNoncurrent`	$39.89M	USD	Point-in-time
Pension and other postretirement obligations	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$8.84M	USD	Point-in-time
Pension and other postretirement obligations	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$8.81M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$17.55M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$12.34M	USD	Point-in-time
Liability for uncertain tax positions	`LiabilityForUncertainTaxPositionsNoncurrent`	$9.41M	USD	Point-in-time
Liability for uncertain tax positions	`LiabilityForUncertainTaxPositionsNoncurrent`	$1.91M	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$12.06M	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$6.19M	USD	Point-in-time
Total liabilities	`Liabilities`	$175.56M	USD	Point-in-time
Total liabilities	`Liabilities`	$155.38M	USD	Point-in-time
Capital in excess of par value	`AdditionalPaidInCapitalCommonStock`	$10.89M	USD	Point-in-time
Capital in excess of par value	`AdditionalPaidInCapitalCommonStock`	$8.91M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$294.27M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$284.85M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-11.60M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-11.34M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$300.62M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$250.70M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$289.39M	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$444.77M	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$476.18M	USD	Point-in-time

Income Statement 48 line items

Line Item	Tag	Value	Unit	Period
Revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$128.43M	USD	Annual
Revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$140.99M	USD	Annual
Cost of sales	`CostOfGoodsAndServicesSold`	$109.86M	USD	Annual
Cost of sales	`CostOfGoodsAndServicesSold`	$111.46M	USD	Annual
Gross profit	`GrossProfit`	$16.97M	USD	Annual
Gross profit	`GrossProfit`	$31.13M	USD	Annual
Earnings of unconsolidated operations	`EarningsOfUnconsolidatedMines`	$63.88M	USD	Annual
Earnings of unconsolidated operations	`EarningsOfUnconsolidatedMines`	$60.20M	USD	Annual
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$53.06M	USD	Annual
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$53.78M	USD	Annual
Amortization of intangible assets	`AmortizationOfIntangibleAssets`	$2.61M	USD	Annual
Amortization of intangible assets	`AmortizationOfIntangibleAssets`	$2.57M	USD	Annual
Gain on sale of assets	`GainLossOnDispositionOfAssets`	$269.00K	USD	Annual
Gain on sale of assets	`GainLossOnDispositionOfAssets`	$206.00K	USD	Annual
Asset impairment charges	`AssetImpairmentCharges`	$8.36M	USD	Annual
Asset impairment charges	`AssetImpairmentCharges`	-	USD	Annual
Operating expenses	`OperatingExpenses`	$56.19M	USD	Annual
Operating expenses	`OperatingExpenses`	$63.72M	USD	Annual
Operating profit	`OperatingIncomeLoss`	$38.82M	USD	Annual
Operating profit	`OperatingIncomeLoss`	$13.45M	USD	Annual
Interest expense	`InterestExpense`	$1.35M	USD	Annual
Interest expense	`InterestExpense`	$872.00K	USD	Annual
Interest income	`InvestmentIncomeNonoperating`	$3.62M	USD	Annual
Interest income	`InvestmentIncomeNonoperating`	$1.20M	USD	Annual
Income from other unconsolidated affiliates	`IncomeLossFromEquityMethodInvestments`	$1.30M	USD	Annual
Income from other unconsolidated affiliates	`IncomeLossFromEquityMethodInvestments`	$239.00K	USD	Annual
Closed mine obligations	`NonoperatingIncomeExpenseClosedMineObligations`	$1.64M	USD	Annual
Closed mine obligations	`NonoperatingIncomeExpenseClosedMineObligations`	$1.54M	USD	Annual
Gain on equity securities	`EquitySecuritiesFvNiRealizedGainLoss`	$1.54M	USD	Annual
Gain on equity securities	`EquitySecuritiesFvNiRealizedGainLoss`	$1.23M	USD	Annual
Other, net	`OtherNonoperatingIncomeExpense`	$527.00K	USD	Annual
Other, net	`OtherNonoperatingIncomeExpense`	$1.14M	USD	Annual
Other (income) expense	`NonoperatingIncomeExpense`	$4.58M	USD	Annual
Other (income) expense	`NonoperatingIncomeExpense`	$810.00K	USD	Annual
Income before income tax (benefit) provision	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$43.40M	USD	Annual
Income before income tax (benefit) provision	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$14.26M	USD	Annual
Income tax (benefit) provision	`IncomeTaxExpenseBenefit`	$-535.00K	USD	Annual
Income tax (benefit) provision	`IncomeTaxExpenseBenefit`	$3.77M	USD	Annual
Net income	`NetIncomeLoss`	$14.79M	USD	Annual
Net income	`NetIncomeLoss`	$39.63M	USD	Annual
Basic earnings per share (USD per share)	`EarningsPerShareBasic`	$2.11	USD	Annual
Basic earnings per share (USD per share)	`EarningsPerShareBasic`	$5.68	USD	Annual
Diluted earnings per share (USD per share)	`EarningsPerShareDiluted`	$5.66	USD	Annual
Diluted earnings per share (USD per share)	`EarningsPerShareDiluted`	$2.10	USD	Annual
Basic weighted average shares outstanding (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	6.97M	shares	Annual
Basic weighted average shares outstanding (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	7.03M	shares	Annual
Diluted weighted average shares outstanding (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	7.01M	shares	Annual
Diluted weighted average shares outstanding (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	7.06M	shares	Annual

Cash Flow Statement 71 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$14.79M	USD	Annual
Net income	`NetIncomeLoss`	$39.63M	USD	Annual
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$16.24M	USD	Annual
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$18.11M	USD	Annual
Amortization of deferred financing fees	`AmortizationOfFinancingCosts`	$334.00K	USD	Annual
Amortization of deferred financing fees	`AmortizationOfFinancingCosts`	$334.00K	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$7.52M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$8.70M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$4.92M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$3.08M	USD	Annual
Gain on sale of assets	`GainLossOnDispositionOfAssets`	$269.00K	USD	Annual
Gain on sale of assets	`GainLossOnDispositionOfAssets`	$206.00K	USD	Annual
Inventory impairment charge	`InventoryWriteDown`	$1.97M	USD	Annual
Inventory impairment charge	`InventoryWriteDown`	-	USD	Annual
Other asset impairment charges	`OtherAssetImpairmentCharges`	-	USD	Annual
Other asset impairment charges	`OtherAssetImpairmentCharges`	$8.36M	USD	Annual
Other	`OtherNoncashIncomeExpense`	$3.79M	USD	Annual
Other	`OtherNoncashIncomeExpense`	$7.41M	USD	Annual
Affiliates receivable/payable	`IncreaseDecreaseInDueFromAffiliatesCurrent`	$-1.90M	USD	Annual
Affiliates receivable/payable	`IncreaseDecreaseInDueFromAffiliatesCurrent`	$-20.00K	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-8.22M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-42.00K	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$9.26M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$9.36M	USD	Annual
Other current assets	`IncreaseDecreaseInOtherOperatingAssets`	$2.58M	USD	Annual
Other current assets	`IncreaseDecreaseInOtherOperatingAssets`	$-1.43M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-388.00K	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-10.62M	USD	Annual
Income taxes receivable/payable	`IncreaseDecreaseInIncomeTaxes`	$-10.79M	USD	Annual
Income taxes receivable/payable	`IncreaseDecreaseInIncomeTaxes`	$-5.45M	USD	Annual
Other current liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$-19.31M	USD	Annual
Other current liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$-5.90M	USD	Annual
Net cash (used for) provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$52.78M	USD	Annual
Net cash (used for) provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-2.49M	USD	Annual
Expenditures for property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$24.66M	USD	Annual
Expenditures for property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$30.19M	USD	Annual
Acquisition of mineral interests	`PaymentsToAcquireMineralRights`	$200.00K	USD	Point-in-time
Acquisition of mineral interests	`PaymentsToAcquireMineralRights`	-	USD	Annual
Acquisition of mineral interests	`PaymentsToAcquireMineralRights`	$14.18M	USD	Annual
Acquisition of mineral interests	`PaymentsToAcquireMineralRights`	$12.00M	USD	Point-in-time
Acquisition of mineral interests	`PaymentsToAcquireMineralRights`	$2.00M	USD	Point-in-time
Proceeds from the sale of assets	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$571.00K	USD	Annual
Proceeds from the sale of assets	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$4.57M	USD	Annual
Purchase of equity securities	`PaymentsToAcquireInvestments`	$2.00M	USD	Annual
Purchase of equity securities	`PaymentsToAcquireInvestments`	-	USD	Annual
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$187.00K	USD	Annual
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$170.00K	USD	Annual
Net cash used for investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-20.26M	USD	Annual
Net cash used for investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-45.98M	USD	Annual
Net additions to revolving credit agreement	`LineOfCreditFacilityIncreaseDecreaseForPeriodNet`	$-12.00M	USD	Annual
Net additions to revolving credit agreement	`LineOfCreditFacilityIncreaseDecreaseForPeriodNet`	$-14.00M	USD	Annual
Additions to long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$2.00M	USD	Annual
Additions to long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$7.43M	USD	Annual
Reductions to long-term debt	`RepaymentsOfLongTermDebt`	$1.35M	USD	Annual
Reductions to long-term debt	`RepaymentsOfLongTermDebt`	$742.00K	USD	Annual
Cash dividends paid	`PaymentsOfDividends`	$5.38M	USD	Annual
Cash dividends paid	`PaymentsOfDividends`	$5.13M	USD	Annual
Purchase of treasury shares	`PaymentsForRepurchaseOfCommonStock`	$3.01M	USD	Annual
Purchase of treasury shares	`PaymentsForRepurchaseOfCommonStock`	$1.00M	USD	Annual
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-3.00K	USD	Annual
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$332.00K	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$14.03M	USD	Annual
Net cash provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$5.11M	USD	Annual
Total (decrease) increase for the year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$37.63M	USD	Annual
Total (decrease) increase for the year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-34.44M	USD	Annual
Balance at the beginning of the year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$85.26M	USD	Point-in-time
Balance at the beginning of the year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$122.89M	USD	Point-in-time
Balance at the beginning of the year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$88.45M	USD	Point-in-time
Balance at the end of the year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$85.26M	USD	Point-in-time
Balance at the end of the year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$122.89M	USD	Point-in-time
Balance at the end of the year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$88.45M	USD	Point-in-time

Stockholders Equity 23 line items

Line Item	Tag	Value	Unit	Period
Cash dividends on Class A and Class B common stock (USD per share)	`CommonStockDividendsPerShareDeclared`	$0.77	USD	Annual
Cash dividends on Class A and Class B common stock (USD per share)	`CommonStockDividendsPerShareDeclared`	$0.73	USD	Annual
Balance, beginning of period	`StockholdersEquity`	$300.62M	USD	Point-in-time
Balance, beginning of period	`StockholdersEquity`	$250.70M	USD	Point-in-time
Balance, beginning of period	`StockholdersEquity`	$289.39M	USD	Point-in-time
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$3.08M	USD	Annual
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$4.92M	USD	Annual
Purchase of treasury shares	`TreasuryStockValueAcquiredParValueMethod`	$3.01M	USD	Annual
Purchase of treasury shares	`TreasuryStockValueAcquiredParValueMethod`	$1.00M	USD	Annual
Conversion of Class B to Class A shares	`StockIssuedDuringPeriodValueConversionOfConvertibleSecurities`	-	USD	Annual
Net income	`NetIncomeLoss`	$14.79M	USD	Annual
Net income	`NetIncomeLoss`	$39.63M	USD	Annual
Cash dividends on common stock	`DividendsCommonStockCash`	$5.13M	USD	Annual
Cash dividends on common stock	`DividendsCommonStockCash`	$5.38M	USD	Annual
Current period other comprehensive income, net of tax	`OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax`	$-697.00K	USD	Annual
Current period other comprehensive income, net of tax	`OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax`	$758.00K	USD	Annual
Pension settlement, net of tax	`OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationNetOfTax`	$671.00K	USD	Annual
Pension settlement, net of tax	`OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationNetOfTax`	-	USD	Annual
Reclassification adjustment to net income, net of tax	`ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax`	$-845.00K	USD	Annual
Reclassification adjustment to net income, net of tax	`ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax`	$-435.00K	USD	Annual
Balance, end of period	`StockholdersEquity`	$300.62M	USD	Point-in-time
Balance, end of period	`StockholdersEquity`	$250.70M	USD	Point-in-time
Balance, end of period	`StockholdersEquity`	$289.39M	USD	Point-in-time

Comprehensive Income 17 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$14.79M	USD	Annual
Current period pension and postretirement plan adjustment, tax (benefit) expense	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax`	$-213.00K	USD	Annual
Current period pension and postretirement plan adjustment, tax (benefit) expense	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax`	$226.00K	USD	Annual
Net income	`NetIncomeLoss`	$39.63M	USD	Annual
Pension settlement, tax	`OtherComprehensiveIncomeFinalizationOfPensionAndNonPensionPostretirementPlanValuationTax`	$-202.00K	USD	Annual
Current period pension and postretirement plan adjustment, net of $213 tax benefit and $226 tax expense in 2020 and 2019, respectively	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax`	$-697.00K	USD	Annual
Reclassification of pension and post retirement adjustments into earnings, tax benefit	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax`	$-129.00K	USD	Annual
Reclassification of pension and post retirement adjustments into earnings, tax benefit	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax`	$-90.00K	USD	Annual
Current period pension and postretirement plan adjustment, net of $213 tax benefit and $226 tax expense in 2020 and 2019, respectively	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax`	$758.00K	USD	Annual
Pension settlement, net of $202 tax benefit in 2019	`OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationNetOfTax`	$671.00K	USD	Annual
Pension settlement, net of $202 tax benefit in 2019	`OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationNetOfTax`	-	USD	Annual
Reclassification of pension and postretirement adjustments into earnings, net of $129 and $90 tax benefit in 2020 and 2019, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	$-435.00K	USD	Annual
Reclassification of pension and postretirement adjustments into earnings, net of $129 and $90 tax benefit in 2020 and 2019, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	$-845.00K	USD	Annual
Total other comprehensive income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-262.00K	USD	Annual
Total other comprehensive income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$2.27M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$14.53M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$41.91M	USD	Annual

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