10-K Filing

NACCO INDUSTRIES INC CIK: 789933 FY 2021

Filing Information

Form Type	10-K
Accession Number	`0000789933-22-000015`
Period End Date	20211231
Filing Date	20220302
Fiscal Year	2021
Fiscal Period	FY
XBRL Instance	nacco-20211231_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 73 Income Statement 48 Cash Flow Statement 68 Stockholders Equity 21 Comprehensive Income 14

Balance Sheet 73 line items

Line Item	Tag	Value	Unit	Period
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$86.00M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$88.45M	USD	Point-in-time
Trade accounts receivable	`AccountsReceivableNetCurrent`	$25.67M	USD	Point-in-time
Trade accounts receivable	`AccountsReceivableNetCurrent`	$18.89M	USD	Point-in-time
Accounts receivable from affiliates	`DueFromAffiliates`	$4.76M	USD	Point-in-time
Accounts receivable from affiliates	`DueFromAffiliates`	$5.61M	USD	Point-in-time
Inventories	`InventoryNet`	$54.09M	USD	Point-in-time
Inventories	`InventoryNet`	$47.55M	USD	Point-in-time
Refundable federal income taxes	`IncomeTaxesReceivable`	$17.61M	USD	Point-in-time
Refundable federal income taxes	`IncomeTaxesReceivable`	$15.05M	USD	Point-in-time
Prepaid insurance	`PrepaidInsurance`	$2.02M	USD	Point-in-time
Prepaid insurance	`PrepaidInsurance`	$2.56M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$14.62M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$8.31M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$203.05M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$188.15M	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization`	$172.42M	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization`	$193.17M	USD	Point-in-time
Intangibles, net	`FiniteLivedIntangibleAssetsNet`	$31.77M	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`	$19.09M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$10.32M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$8.91M	USD	Point-in-time
Other non-current assets	`OtherAssetsNoncurrent`	$51.23M	USD	Point-in-time
Other non-current assets	`OtherAssetsNoncurrent`	$40.98M	USD	Point-in-time
Total assets	`Assets`	$507.22M	USD	Point-in-time
Total assets	`Assets`	$476.18M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$12.21M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$5.52M	USD	Point-in-time
Accounts payable to affiliates	`DueToAffiliateCurrentAndNoncurrent`	$741.00K	USD	Point-in-time
Accounts payable to affiliates	`DueToAffiliateCurrentAndNoncurrent`	$125.00K	USD	Point-in-time
Revolving credit agreements	`LinesOfCreditCurrent`	-	USD	Point-in-time
Revolving credit agreements	`LinesOfCreditCurrent`	$20.00M	USD	Point-in-time
Current portion of borrowings outstanding	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$2.11M	USD	Point-in-time
Current portion of borrowings outstanding	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$2.53M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationCurrent`	$1.82M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationCurrent`	$1.84M	USD	Point-in-time
Accrued payroll	`AccruedSalariesCurrent`	$16.34M	USD	Point-in-time
Accrued payroll	`AccruedSalariesCurrent`	$14.43M	USD	Point-in-time
Deferred revenue	`ContractWithCustomerLiabilityCurrent`	$4.08M	USD	Point-in-time
Deferred revenue	`ContractWithCustomerLiabilityCurrent`	$941.00K	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$8.30M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$7.28M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$52.26M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$46.02M	USD	Point-in-time
Long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$18.18M	USD	Point-in-time
Long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$24.35M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$11.20M	USD	Point-in-time
Operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$9.73M	USD	Point-in-time
Asset retirement obligations	`MineReclamationAndClosingLiabilityNoncurrent`	$42.13M	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`	$6.61M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$14.79M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$17.55M	USD	Point-in-time
Liability for uncertain tax positions	`LiabilityForUncertainTaxPositionsNoncurrent`	$9.41M	USD	Point-in-time
Liability for uncertain tax positions	`LiabilityForUncertainTaxPositionsNoncurrent`	$10.11M	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$12.06M	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$7.53M	USD	Point-in-time
Total liabilities	`Liabilities`	$155.10M	USD	Point-in-time
Total liabilities	`Liabilities`	$175.56M	USD	Point-in-time
Capital in excess of par value	`AdditionalPaidInCapitalCommonStock`	$16.33M	USD	Point-in-time
Capital in excess of par value	`AdditionalPaidInCapitalCommonStock`	$10.89M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$294.27M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$336.78M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-8.18M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-11.60M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$352.12M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$300.62M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$289.39M	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$507.22M	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`	$191.85M	USD	Annual
Revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$128.43M	USD	Annual
Cost of sales	`CostOfGoodsAndServicesSold`	$148.39M	USD	Annual
Cost of sales	`CostOfGoodsAndServicesSold`	$111.46M	USD	Annual
Gross profit	`GrossProfit`	$16.97M	USD	Annual
Gross profit	`GrossProfit`	$43.45M	USD	Annual
Earnings of unconsolidated operations	`EarningsOfUnconsolidatedMines`	$60.84M	USD	Annual
Earnings of unconsolidated operations	`EarningsOfUnconsolidatedMines`	$60.20M	USD	Annual
Contract termination settlement	`GainLossOnContractTermination`	-	USD	Annual
Contract termination settlement	`GainLossOnContractTermination`	$10.33M	USD	Annual
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$53.06M	USD	Annual
Selling, general and administrative expenses	`SellingGeneralAndAdministrativeExpense`	$55.72M	USD	Annual
Amortization of intangible assets	`AmortizationOfIntangibleAssets`	$2.57M	USD	Annual
Amortization of intangible assets	`AmortizationOfIntangibleAssets`	$3.56M	USD	Annual
Gain on sale of assets	`GainLossOnDispositionOfAssets`	$269.00K	USD	Annual
Gain on sale of assets	`GainLossOnDispositionOfAssets`	$60.00K	USD	Annual
Asset impairment charges	`AssetImpairmentCharges`	$8.36M	USD	Annual
Asset impairment charges	`AssetImpairmentCharges`	-	USD	Annual
Operating expenses	`OperatingExpenses`	$59.22M	USD	Annual
Operating expenses	`OperatingExpenses`	$63.72M	USD	Annual
Operating profit	`OperatingIncomeLoss`	$13.45M	USD	Annual
Operating profit	`OperatingIncomeLoss`	$55.41M	USD	Annual
Interest expense	`InterestExpense`	$1.72M	USD	Annual
Interest expense	`InterestExpense`	$1.35M	USD	Annual
Interest income	`InvestmentIncomeNonoperating`	$1.20M	USD	Annual
Interest income	`InvestmentIncomeNonoperating`	$449.00K	USD	Annual
Closed mine obligations	`NonoperatingIncomeExpenseClosedMineObligations`	$1.64M	USD	Annual
Closed mine obligations	`NonoperatingIncomeExpenseClosedMineObligations`	$1.30M	USD	Annual
Gain on equity securities	`EquitySecuritiesFvNiRealizedGainLoss`	$1.23M	USD	Annual
Gain on equity securities	`EquitySecuritiesFvNiRealizedGainLoss`	$3.42M	USD	Annual
Other, net	`OtherNonoperatingIncomeExpense`	$584.00K	USD	Annual
Other, net	`OtherNonoperatingIncomeExpense`	$1.38M	USD	Annual
Other (income) expense	`NonoperatingIncomeExpense`	$1.44M	USD	Annual
Other (income) expense	`NonoperatingIncomeExpense`	$810.00K	USD	Annual
Loss before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$56.85M	USD	Annual
Loss before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$14.26M	USD	Annual
Income tax provision (benefit)	`IncomeTaxExpenseBenefit`	$-535.00K	USD	Annual
Income tax provision (benefit)	`IncomeTaxExpenseBenefit`	$8.72M	USD	Annual
Net income	`NetIncomeLoss`	$48.12M	USD	Annual
Net income	`NetIncomeLoss`	$14.79M	USD	Annual
Basic earnings per share (USD per share)	`EarningsPerShareBasic`	$2.11	USD	Annual
Basic earnings per share (USD per share)	`EarningsPerShareBasic`	$6.73	USD	Annual
Diluted earnings per share (USD per share)	`EarningsPerShareDiluted`	$2.10	USD	Annual
Diluted earnings per share (USD per share)	`EarningsPerShareDiluted`	$6.69	USD	Annual
Basic weighted average shares outstanding (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	7.15M	shares	Annual
Basic weighted average shares outstanding (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	7.03M	shares	Annual
Diluted weighted average shares outstanding (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	7.19M	shares	Annual
Diluted weighted average shares outstanding (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	7.06M	shares	Annual

Cash Flow Statement 68 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$48.12M	USD	Annual
Net income	`NetIncomeLoss`	$14.79M	USD	Annual
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$18.11M	USD	Annual
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$23.09M	USD	Annual
Amortization of deferred financing fees	`AmortizationOfFinancingCosts`	$334.00K	USD	Annual
Amortization of deferred financing fees	`AmortizationOfFinancingCosts`	$326.00K	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-3.55M	USD	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$7.52M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$5.56M	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`	$60.00K	USD	Annual
Inventory impairment charge	`InventoryWriteDown`	$1.97M	USD	Annual
Inventory impairment charge	`InventoryWriteDown`	-	USD	Annual
Other asset impairment charges	`OtherAssetImpairmentCharges`	$8.36M	USD	Annual
Other asset impairment charges	`OtherAssetImpairmentCharges`	-	USD	Annual
Other	`OtherNoncashIncomeExpense`	$-1.65M	USD	Annual
Other	`OtherNoncashIncomeExpense`	$3.79M	USD	Annual
Affiliates receivable/payable	`IncreaseDecreaseInDueFromAffiliatesCurrent`	$-495.00K	USD	Annual
Affiliates receivable/payable	`IncreaseDecreaseInDueFromAffiliatesCurrent`	$-20.00K	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$13.69M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-42.00K	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$6.53M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$9.36M	USD	Annual
Other current assets	`IncreaseDecreaseInOtherOperatingAssets`	$2.58M	USD	Annual
Other current assets	`IncreaseDecreaseInOtherOperatingAssets`	$-3.32M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$7.45M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-10.62M	USD	Annual
Income taxes receivable/payable	`IncreaseDecreaseInIncomeTaxes`	$2.70M	USD	Annual
Income taxes receivable/payable	`IncreaseDecreaseInIncomeTaxes`	$-10.79M	USD	Annual
Other current liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$-19.31M	USD	Annual
Other current liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$6.00M	USD	Annual
Net cash provided by (used for) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$-2.49M	USD	Annual
Net cash provided by (used for) operating activities	`NetCashProvidedByUsedInOperatingActivities`	$74.88M	USD	Annual
Expenditures for property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$30.19M	USD	Annual
Expenditures for property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$39.23M	USD	Annual
Acquisition of mineral interests	`PaymentsToAcquireMineralRights`	$5.33M	USD	Annual
Acquisition of mineral interests	`PaymentsToAcquireMineralRights`	$14.18M	USD	Annual
Proceeds from the sale of assets	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$571.00K	USD	Annual
Proceeds from the sale of assets	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$633.00K	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`	$219.00K	USD	Annual
Net cash used for investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-45.98M	USD	Annual
Net cash used for investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-44.15M	USD	Annual
Net (reductions) additions to revolving credit agreement	`LineOfCreditFacilityIncreaseDecreaseForPeriodNet`	$-14.00M	USD	Annual
Net (reductions) additions to revolving credit agreement	`LineOfCreditFacilityIncreaseDecreaseForPeriodNet`	$26.00M	USD	Annual
Additions to long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$3.63M	USD	Annual
Additions to long-term debt	`ProceedsFromIssuanceOfLongTermDebt`	$7.43M	USD	Annual
Reductions to long-term debt	`RepaymentsOfLongTermDebt`	$3.44M	USD	Annual
Reductions to long-term debt	`RepaymentsOfLongTermDebt`	$1.35M	USD	Annual
Cash dividends paid	`PaymentsOfDividends`	$5.38M	USD	Annual
Cash dividends paid	`PaymentsOfDividends`	$5.62M	USD	Annual
Purchase of treasury shares	`PaymentsForRepurchaseOfCommonStock`	-	USD	Annual
Purchase of treasury shares	`PaymentsForRepurchaseOfCommonStock`	$1.00M	USD	Annual
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-1.75M	USD	Annual
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$332.00K	USD	Annual
Net cash (used for) provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-33.17M	USD	Annual
Net cash (used for) provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$14.03M	USD	Annual
Total decrease for the year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-34.44M	USD	Annual
Total decrease for the year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-2.44M	USD	Annual
Balance at the beginning of the year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$86.00M	USD	Point-in-time
Balance at the beginning of the year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$88.45M	USD	Point-in-time
Balance at the beginning of the year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$122.89M	USD	Point-in-time
Balance at the end of the year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$86.00M	USD	Point-in-time
Balance at the end of the year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$88.45M	USD	Point-in-time
Balance at the end of the year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$122.89M	USD	Point-in-time

Stockholders Equity 21 line items

Line Item	Tag	Value	Unit	Period
Cash dividends on Class A and Class B common stock (USD per share)	`CommonStockDividendsPerShareDeclared`	$0.79	USD	Annual
Cash dividends on Class A and Class B common stock (USD per share)	`CommonStockDividendsPerShareDeclared`	$0.77	USD	Annual
Balance, beginning of period	`StockholdersEquity`	$352.12M	USD	Point-in-time
Balance, beginning of period	`StockholdersEquity`	$300.62M	USD	Point-in-time
Balance, beginning of period	`StockholdersEquity`	$289.39M	USD	Point-in-time
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$5.56M	USD	Annual
Stock-based compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$3.08M	USD	Annual
Conversion of Class B to Class A shares	`StockIssuedDuringPeriodValueConversionOfConvertibleSecurities`	-	USD	Annual
Conversion of Class B to Class A shares	`StockIssuedDuringPeriodValueConversionOfConvertibleSecurities`	-	USD	Annual
Purchase of treasury shares	`TreasuryStockValueAcquiredParValueMethod`	$1.00M	USD	Annual
Net income	`NetIncomeLoss`	$48.12M	USD	Annual
Net income	`NetIncomeLoss`	$14.79M	USD	Annual
Cash dividends on common stock	`DividendsCommonStockCash`	$5.62M	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`	$2.85M	USD	Annual
Reclassification adjustment to net income, net of tax	`ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax`	$-572.00K	USD	Annual
Reclassification adjustment to net income, net of tax	`ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax`	$-435.00K	USD	Annual
Balance, end of period	`StockholdersEquity`	$352.12M	USD	Point-in-time
Balance, end of period	`StockholdersEquity`	$300.62M	USD	Point-in-time
Balance, end of period	`StockholdersEquity`	$289.39M	USD	Point-in-time

Comprehensive Income 14 line items

Line Item	Tag	Value	Unit	Period
Current period pension and postretirement plan adjustment, tax (benefit) expense	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax`	$864.00K	USD	Annual
Net income	`NetIncomeLoss`	$48.12M	USD	Annual
Current period pension and postretirement plan adjustment, tax (benefit) expense	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax`	$-213.00K	USD	Annual
Net income	`NetIncomeLoss`	$14.79M	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`	$-170.00K	USD	Annual
Current period pension and postretirement plan adjustment, net of $864 tax expense and $213 tax benefit in 2021 and 2020, respectively	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax`	$2.85M	USD	Annual
Current period pension and postretirement plan adjustment, net of $864 tax expense and $213 tax benefit in 2021 and 2020, respectively	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax`	$-697.00K	USD	Annual
Reclassification of pension and postretirement adjustments into earnings, net of $170 and $129 tax benefit in 2021 and 2020, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	$-435.00K	USD	Annual
Reclassification of pension and postretirement adjustments into earnings, net of $170 and $129 tax benefit in 2021 and 2020, respectively	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax`	$-572.00K	USD	Annual
Total other comprehensive income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-262.00K	USD	Annual
Total other comprehensive income	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$3.42M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$51.55M	USD	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$14.53M	USD	Annual

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