10-Q Filing

HECLA MINING CO/DE/ CIK: 719413 Q2 2021

Filing Information

Form Type	10-Q
Accession Number	`0001437749-21-018712`
Period End Date	20210630
Filing Date	20210805
Fiscal Year	2021
Fiscal Period	Q2
XBRL Instance	hl20210630_10q_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 110 Income Statement 136 Cash Flow Statement 96 Stockholders Equity 74

Balance Sheet 110 line items

Line Item	Tag	Value	Unit	Period
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	5.00M	shares	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	5.00M	shares	Point-in-time
Series B preferred stock, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.25	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$181.49M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$129.83M	USD	Point-in-time
Series B preferred stock, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.25	USD	Point-in-time
Series B preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	157,816.00	shares	Point-in-time
Series B preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	157,816.00	shares	Point-in-time
Series B preferred stock, shares outstanding (in shares)	`PreferredStockSharesOutstanding`	157,816.00	shares	Point-in-time
Series B preferred stock, shares outstanding (in shares)	`PreferredStockSharesOutstanding`	157,816.00	shares	Point-in-time
Trade	`AccountsReceivableNetCurrent`	$27.86M	USD	Point-in-time
Trade	`AccountsReceivableNetCurrent`	$41.31M	USD	Point-in-time
Other, net	`OtherReceivables`	$11.33M	USD	Point-in-time
Other, net	`OtherReceivables`	$9.33M	USD	Point-in-time
Series B preferred stock, liquidation preference	`PreferredStockLiquidationPreferenceValue`	$7.89M	USD	Point-in-time
Series B preferred stock, liquidation preference	`PreferredStockLiquidationPreferenceValue`	$7.89M	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.25	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.25	USD	Point-in-time
Concentrates, dore, and stockpiled ore	`InventoryFinishedGoods`	$57.94M	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	750.00M	shares	Point-in-time
Concentrates, dore, and stockpiled ore	`InventoryFinishedGoods`	$43.81M	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	750.00M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssuedLessTreasuryShares`	544.22M	shares	Point-in-time
Materials and supplies	`OtherInventorySupplies`	$39.15M	USD	Point-in-time
Materials and supplies	`OtherInventorySupplies`	$38.61M	USD	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssuedLessTreasuryShares`	538.49M	shares	Point-in-time
Derivatives assets	`DerivativeAssetsCurrent`	$5.88M	USD	Point-in-time
Treasury stock, shares (in shares)	`TreasuryStockShares`	6.82M	shares	Point-in-time
Treasury stock, shares (in shares)	`TreasuryStockShares`	7.40M	shares	Point-in-time
Derivatives assets	`DerivativeAssetsCurrent`	$3.47M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$10.20M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$15.64M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$284.68M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$331.18M	USD	Point-in-time
Investments	`LongTermInvestments`	$15.15M	USD	Point-in-time
Investments	`LongTermInvestments`	$11.08M	USD	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsNoncurrent`	$1.05M	USD	Point-in-time
Restricted cash	`RestrictedCashAndCashEquivalentsNoncurrent`	$1.05M	USD	Point-in-time
Properties, plants, equipment and mineral interests, net	`PropertyPlantAndEquipmentNet`	$2.35B	USD	Point-in-time
Properties, plants, equipment and mineral interests, net	`PropertyPlantAndEquipmentNet`	$2.31B	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$10.63M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$8.90M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxAssetsNet`	$2.91M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxAssetsNet`	$5.09M	USD	Point-in-time
Derivatives assets	`DerivativeAssetsNoncurrent`	$4.85M	USD	Point-in-time
Derivatives assets	`DerivativeAssetsNoncurrent`	$4.56M	USD	Point-in-time
Other non-current assets	`OtherAssetsNoncurrent`	$3.52M	USD	Point-in-time
Other non-current assets	`OtherAssetsNoncurrent`	$3.72M	USD	Point-in-time
Total assets	`Assets`	$2.67B	USD	Point-in-time
Total assets	`Assets`	$2.67B	USD	Point-in-time
Accounts payable and accrued liabilities	`AccountsPayableAndAccruedLiabilitiesCurrent`	$68.52M	USD	Point-in-time
Accounts payable and accrued liabilities	`AccountsPayableAndAccruedLiabilitiesCurrent`	$62.18M	USD	Point-in-time
Accrued payroll and related benefits	`EmployeeRelatedLiabilitiesCurrent`	$24.27M	USD	Point-in-time
Accrued payroll and related benefits	`EmployeeRelatedLiabilitiesCurrent`	$31.81M	USD	Point-in-time
Accrued taxes	`TaxesPayableCurrent`	$4.84M	USD	Point-in-time
Accrued taxes	`TaxesPayableCurrent`	$8.35M	USD	Point-in-time
Finance leases	`FinanceLeaseLiabilityCurrent`	$6.49M	USD	Point-in-time
Finance leases	`FinanceLeaseLiabilityCurrent`	$6.22M	USD	Point-in-time
Operating leases	`OperatingLeaseLiabilityCurrent`	$3.01M	USD	Point-in-time
Operating leases	`OperatingLeaseLiabilityCurrent`	$2.54M	USD	Point-in-time
Accrued interest	`InterestPayableCurrent`	$14.16M	USD	Point-in-time
Accrued interest	`InterestPayableCurrent`	$14.48M	USD	Point-in-time
Derivatives liabilities	`DerivativeLiabilitiesCurrent`	$6.76M	USD	Point-in-time
Derivatives liabilities	`DerivativeLiabilitiesCurrent`	$11.74M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$138.00K	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$116.00K	USD	Point-in-time
Accrued reclamation and closure costs	`AccruedReclamationCostsCurrent`	$5.58M	USD	Point-in-time
Accrued reclamation and closure costs	`AccruedReclamationCostsCurrent`	$7.99M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$149.78M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$129.40M	USD	Point-in-time
Finance leases	`FinanceLeaseLiabilityNoncurrent`	$9.27M	USD	Point-in-time
Finance leases	`FinanceLeaseLiabilityNoncurrent`	$8.90M	USD	Point-in-time
Operating leases	`OperatingLeaseLiabilityNoncurrent`	$6.37M	USD	Point-in-time
Operating leases	`OperatingLeaseLiabilityNoncurrent`	$7.63M	USD	Point-in-time
Accrued reclamation and closure costs	`MineReclamationAndClosingLiabilityNoncurrent`	$110.47M	USD	Point-in-time
Accrued reclamation and closure costs	`MineReclamationAndClosingLiabilityNoncurrent`	$112.65M	USD	Point-in-time
Long-term debt	`LongTermLineOfCredit`	$507.24M	USD	Point-in-time
Long-term debt	`LongTermLineOfCredit`	$508.61M	USD	Point-in-time
Deferred tax liability	`DeferredIncomeTaxLiabilitiesNet`	$144.33M	USD	Point-in-time
Deferred tax liability	`DeferredIncomeTaxLiabilitiesNet`	$143.18M	USD	Point-in-time
Pension liability	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$30.24M	USD	Point-in-time
Pension liability	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$44.14M	USD	Point-in-time
Derivatives liabilities	`DerivativeLiabilitiesNoncurrent`	$18.00K	USD	Point-in-time
Derivatives liabilities	`DerivativeLiabilitiesNoncurrent`	$7.10M	USD	Point-in-time
Other non-current liabilities	`OtherLiabilitiesNoncurrent`	$4.35M	USD	Point-in-time
Other non-current liabilities	`OtherLiabilitiesNoncurrent`	$4.10M	USD	Point-in-time
Total liabilities	`Liabilities`	$977.24M	USD	Point-in-time
Total liabilities	`Liabilities`	$950.56M	USD	Point-in-time
Commitments and contingencies (Notes 4, 7, 8, and 10)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Notes 4, 7, 8, and 10)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Preferred stock, 5,000,000 shares authorized: Series B preferred stock, $0.25 par value, 157,816 shares issued and outstanding, liquidation preference $7,891	`PreferredStockValue`	$39.00K	USD	Point-in-time
Preferred stock, 5,000,000 shares authorized: Series B preferred stock, $0.25 par value, 157,816 shares issued and outstanding, liquidation preference $7,891	`PreferredStockValue`	$39.00K	USD	Point-in-time
Common stock, 25 cent par value, 750,000,000 authorized shares; issued June 30, 2021 544,217,951 shares and December 31, 2020 538,487,415 shares	`CommonStockValue`	$136.06M	USD	Point-in-time
Common stock, 25 cent par value, 750,000,000 authorized shares; issued June 30, 2021 544,217,951 shares and December 31, 2020 538,487,415 shares	`CommonStockValue`	$134.63M	USD	Point-in-time
Capital surplus	`AdditionalPaidInCapital`	$2.02B	USD	Point-in-time
Capital surplus	`AdditionalPaidInCapital`	$2.00B	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-382.61M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-391.37M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-32.89M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-29.44M	USD	Point-in-time
Less treasury stock, at cost; June 30, 2021 7,395,295 shares and December 31, 2020 6,821,044 shares issued and held in treasury	`TreasuryStockValue`	$23.50M	USD	Point-in-time
Less treasury stock, at cost; June 30, 2021 7,395,295 shares and December 31, 2020 6,821,044 shares issued and held in treasury	`TreasuryStockValue`	$28.02M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$1.65B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$1.69B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$1.68B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$1.72B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$1.65B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$1.72B	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$2.67B	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$2.67B	USD	Point-in-time

Income Statement 136 line items

Line Item	Tag	Value	Unit	Period
Sales of products	`RevenueFromContractWithCustomerIncludingAssessedTax`	$166.35M	USD	1 Quarter
Sales of products	`RevenueFromContractWithCustomerIncludingAssessedTax`	$428.83M	USD	2 Qtrs
Sales of products	`RevenueFromContractWithCustomerIncludingAssessedTax`	$217.98M	USD	1 Quarter
Sales of products	`RevenueFromContractWithCustomerIncludingAssessedTax`	$303.28M	USD	2 Qtrs
Cost of sales and other direct production costs	`CostOfGoodsSoldBeforeDepreciationDepletionAndAmortization`	$92.85M	USD	1 Quarter
Cost of sales and other direct production costs	`CostOfGoodsSoldBeforeDepreciationDepletionAndAmortization`	$178.74M	USD	2 Qtrs
Cost of sales and other direct production costs	`CostOfGoodsSoldBeforeDepreciationDepletionAndAmortization`	$110.32M	USD	1 Quarter
Cost of sales and other direct production costs	`CostOfGoodsSoldBeforeDepreciationDepletionAndAmortization`	$207.03M	USD	2 Qtrs
Depreciation, depletion and amortization	`CostDepreciationAmortizationAndDepletion`	$39.42M	USD	1 Quarter
Depreciation, depletion and amortization	`CostDepreciationAmortizationAndDepletion`	$97.73M	USD	2 Qtrs
Depreciation, depletion and amortization	`CostDepreciationAmortizationAndDepletion`	$79.09M	USD	2 Qtrs
Depreciation, depletion and amortization	`CostDepreciationAmortizationAndDepletion`	$48.40M	USD	1 Quarter
Total cost of sales	`CostOfGoodsAndServicesSold`	$132.28M	USD	1 Quarter
Total cost of sales	`CostOfGoodsAndServicesSold`	$304.76M	USD	2 Qtrs
Total cost of sales	`CostOfGoodsAndServicesSold`	$158.72M	USD	1 Quarter
Total cost of sales	`CostOfGoodsAndServicesSold`	$257.83M	USD	2 Qtrs
Gross profit	`GrossProfit`	$45.45M	USD	2 Qtrs
Gross profit	`GrossProfit`	$59.26M	USD	1 Quarter
Gross profit	`GrossProfit`	$34.08M	USD	1 Quarter
Gross profit	`GrossProfit`	$124.07M	USD	2 Qtrs
General and administrative	`GeneralAndAdministrativeExpense`	$6.98M	USD	1 Quarter
General and administrative	`GeneralAndAdministrativeExpense`	$15.92M	USD	2 Qtrs
General and administrative	`GeneralAndAdministrativeExpense`	$19.11M	USD	2 Qtrs
General and administrative	`GeneralAndAdministrativeExpense`	$11.10M	USD	1 Quarter
Exploration	`Exploration`	$1.96M	USD	1 Quarter
Exploration	`Exploration`	$14.32M	USD	2 Qtrs
Exploration	`Exploration`	$4.49M	USD	2 Qtrs
Exploration	`Exploration`	$8.37M	USD	1 Quarter
Pre-development	`Predevelopment`	$2.87M	USD	1 Quarter
Pre-development	`Predevelopment`	$563.00K	USD	1 Quarter
Pre-development	`Predevelopment`	$1.10M	USD	2 Qtrs
Pre-development	`Predevelopment`	$3.61M	USD	2 Qtrs
Other operating expense	`OtherCostAndExpenseOperating`	$3.64M	USD	1 Quarter
Other operating expense	`OtherCostAndExpenseOperating`	$7.28M	USD	2 Qtrs
Other operating expense	`OtherCostAndExpenseOperating`	$1.45M	USD	1 Quarter
Other operating expense	`OtherCostAndExpenseOperating`	$2.37M	USD	2 Qtrs
Provision for closed operations and environmental matters	`EnvironmentalRemediationExpense`	$1.04M	USD	1 Quarter
Provision for closed operations and environmental matters	`EnvironmentalRemediationExpense`	$1.02M	USD	1 Quarter
Provision for closed operations and environmental matters	`EnvironmentalRemediationExpense`	$1.55M	USD	2 Qtrs
Provision for closed operations and environmental matters	`EnvironmentalRemediationExpense`	$4.73M	USD	2 Qtrs
Ramp-up and suspension costs	`EmployeeLaborStrikeRelatedCosts`	$10.10M	USD	2 Qtrs
Ramp-up and suspension costs	`EmployeeLaborStrikeRelatedCosts`	$9.57M	USD	1 Quarter
Ramp-up and suspension costs	`EmployeeLaborStrikeRelatedCosts`	$22.57M	USD	2 Qtrs
Ramp-up and suspension costs	`EmployeeLaborStrikeRelatedCosts`	$5.79M	USD	1 Quarter
Foundation grant	`FoundationGrantExpense`	$1.97M	USD	2 Qtrs
Foundation grant	`FoundationGrantExpense`	-	USD	1 Quarter
Foundation grant	`FoundationGrantExpense`	$1.97M	USD	1 Quarter
Foundation grant	`FoundationGrantExpense`	-	USD	2 Qtrs
Total other operating expenses	`OperatingExpenses`	$59.16M	USD	2 Qtrs
Total other operating expenses	`OperatingExpenses`	$49.96M	USD	2 Qtrs
Total other operating expenses	`OperatingExpenses`	$23.53M	USD	1 Quarter
Total other operating expenses	`OperatingExpenses`	$32.80M	USD	1 Quarter
Income (loss) from operations	`OperatingIncomeLoss`	$64.91M	USD	2 Qtrs
Income (loss) from operations	`OperatingIncomeLoss`	$-4.51M	USD	2 Qtrs
Income (loss) from operations	`OperatingIncomeLoss`	$10.55M	USD	1 Quarter
Income (loss) from operations	`OperatingIncomeLoss`	$26.46M	USD	1 Quarter
Gain on exchange of investments	`GainLossOnSaleOfInvestments`	$1.16M	USD	2 Qtrs
Gain on exchange of investments	`GainLossOnSaleOfInvestments`	-	USD	1 Quarter
Gain on exchange of investments	`GainLossOnSaleOfInvestments`	-	USD	2 Qtrs
Gain on exchange of investments	`GainLossOnSaleOfInvestments`	-	USD	1 Quarter
Unrealized (loss) gain on investments	`UnrealizedGainLossOnInvestments`	$5.43M	USD	2 Qtrs
Unrealized (loss) gain on investments	`UnrealizedGainLossOnInvestments`	$6.41M	USD	1 Quarter
Unrealized (loss) gain on investments	`UnrealizedGainLossOnInvestments`	$-4.26M	USD	2 Qtrs
Unrealized (loss) gain on investments	`UnrealizedGainLossOnInvestments`	$-750.00K	USD	1 Quarter
Loss on derivative contracts	`GainLossOnSaleOfDerivatives`	$-14.00M	USD	1 Quarter
Loss on derivative contracts	`GainLossOnSaleOfDerivatives`	$-16.84M	USD	2 Qtrs
Loss on derivative contracts	`GainLossOnSaleOfDerivatives`	$-6.11M	USD	2 Qtrs
Loss on derivative contracts	`GainLossOnSaleOfDerivatives`	$-17.31M	USD	1 Quarter
Net foreign exchange (loss) gain	`ForeignCurrencyTransactionGainLossRealized`	$-3.97M	USD	2 Qtrs
Net foreign exchange (loss) gain	`ForeignCurrencyTransactionGainLossRealized`	$-3.21M	USD	1 Quarter
Net foreign exchange (loss) gain	`ForeignCurrencyTransactionGainLossRealized`	$3.43M	USD	2 Qtrs
Net foreign exchange (loss) gain	`ForeignCurrencyTransactionGainLossRealized`	$-1.91M	USD	1 Quarter
Other expense	`OtherNonoperatingIncomeExpense`	$-439.00K	USD	2 Qtrs
Other expense	`OtherNonoperatingIncomeExpense`	$-1.33M	USD	1 Quarter
Other expense	`OtherNonoperatingIncomeExpense`	$-1.75M	USD	2 Qtrs
Other expense	`OtherNonoperatingIncomeExpense`	$-278.00K	USD	1 Quarter
Interest expense	`InterestExpense`	$21.02M	USD	2 Qtrs
Interest expense	`InterestExpense`	$28.14M	USD	2 Qtrs
Interest expense	`InterestExpense`	$11.83M	USD	1 Quarter
Interest expense	`InterestExpense`	$10.27M	USD	1 Quarter
Total other expense	`NonoperatingIncomeExpense`	$-23.95M	USD	1 Quarter
Total other expense	`NonoperatingIncomeExpense`	$-45.36M	USD	2 Qtrs
Total other expense	`NonoperatingIncomeExpense`	$-30.52M	USD	1 Quarter
Total other expense	`NonoperatingIncomeExpense`	$-27.14M	USD	2 Qtrs
(Loss) income before income and mining taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$19.55M	USD	2 Qtrs
(Loss) income before income and mining taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$-13.40M	USD	1 Quarter
(Loss) income before income and mining taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$-4.06M	USD	1 Quarter
(Loss) income before income and mining taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$-31.65M	USD	2 Qtrs
Income and mining tax benefit (provision)	`IncomeTaxExpenseBenefit`	$-208.00K	USD	2 Qtrs
Income and mining tax benefit (provision)	`IncomeTaxExpenseBenefit`	$-4.84M	USD	1 Quarter
Income and mining tax benefit (provision)	`IncomeTaxExpenseBenefit`	$626.00K	USD	1 Quarter
Income and mining tax benefit (provision)	`IncomeTaxExpenseBenefit`	$-436.00K	USD	2 Qtrs
Net income (loss)	`NetIncomeLoss`	$19.76M	USD	2 Qtrs
Net income (loss)	`NetIncomeLoss`	$785.00K	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$-14.03M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$-31.21M	USD	2 Qtrs
Preferred stock dividends	`DividendsPreferredStock`	$276.00K	USD	2 Qtrs
Preferred stock dividends	`DividendsPreferredStock`	$138.00K	USD	1 Quarter
Preferred stock dividends	`DividendsPreferredStock`	$276.00K	USD	2 Qtrs
Preferred stock dividends	`DividendsPreferredStock`	$138.00K	USD	1 Quarter
Income (loss) applicable to common shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-14.17M	USD	1 Quarter
Income (loss) applicable to common shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$647.00K	USD	1 Quarter
Income (loss) applicable to common shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$19.48M	USD	2 Qtrs
Income (loss) applicable to common shareholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-31.49M	USD	2 Qtrs
Net income (loss)	`NetIncomeLoss`	$19.76M	USD	2 Qtrs
Net income (loss)	`NetIncomeLoss`	$785.00K	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$-14.03M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$-31.21M	USD	2 Qtrs
Change in fair value of derivative contracts designated as hedge transactions	`OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent`	$1.62M	USD	1 Quarter
Change in fair value of derivative contracts designated as hedge transactions	`OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent`	$3.45M	USD	2 Qtrs
Change in fair value of derivative contracts designated as hedge transactions	`OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent`	$-8.95M	USD	2 Qtrs
Change in fair value of derivative contracts designated as hedge transactions	`OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent`	$10.38M	USD	1 Quarter
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$-3.64M	USD	1 Quarter
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$23.21M	USD	2 Qtrs
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$-40.16M	USD	2 Qtrs
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$2.40M	USD	1 Quarter
Basic income (loss) per common share after preferred dividends (in cents) (in dollars per share)	`EarningsPerShareBasic`	$-0.03	USD	1 Quarter
Basic income (loss) per common share after preferred dividends (in cents) (in dollars per share)	`EarningsPerShareBasic`	$-0.06	USD	2 Qtrs
Basic income (loss) per common share after preferred dividends (in cents) (in dollars per share)	`EarningsPerShareBasic`	$0.00	USD	1 Quarter
Basic income (loss) per common share after preferred dividends (in cents) (in dollars per share)	`EarningsPerShareBasic`	$0.04	USD	2 Qtrs
Diluted income (loss) per common share after preferred dividends (in cents) (in dollars per share)	`EarningsPerShareDiluted`	$-0.06	USD	2 Qtrs
Diluted income (loss) per common share after preferred dividends (in cents) (in dollars per share)	`EarningsPerShareDiluted`	$0.04	USD	2 Qtrs
Diluted income (loss) per common share after preferred dividends (in cents) (in dollars per share)	`EarningsPerShareDiluted`	$-0.03	USD	1 Quarter
Diluted income (loss) per common share after preferred dividends (in cents) (in dollars per share)	`EarningsPerShareDiluted`	$0.00	USD	1 Quarter
Weighted average number of common shares outstanding - basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	534.82M	shares	2 Qtrs
Weighted average number of common shares outstanding - basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	535.53M	shares	1 Quarter
Weighted average number of common shares outstanding - basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	525.24M	shares	1 Quarter
Weighted average number of common shares outstanding - basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	524.22M	shares	2 Qtrs
Weighted average number of common shares outstanding - diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	541.47M	shares	2 Qtrs
Weighted average number of common shares outstanding - diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	525.24M	shares	1 Quarter
Weighted average number of common shares outstanding - diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	524.22M	shares	2 Qtrs
Weighted average number of common shares outstanding - diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	542.26M	shares	1 Quarter
Cash dividends declared per common share (in cents) (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$2.00	USD	2 Qtrs
Cash dividends declared per common share (in cents) (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.25	USD	1 Quarter
Cash dividends declared per common share (in cents) (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.50	USD	2 Qtrs
Cash dividends declared per common share (in cents) (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$1.12	USD	1 Quarter

Cash Flow Statement 96 line items

Line Item	Tag	Value	Unit	Period
Net income (loss)	`NetIncomeLoss`	$19.76M	USD	2 Qtrs
Net income (loss)	`NetIncomeLoss`	$785.00K	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$-14.03M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$-31.21M	USD	2 Qtrs
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$98.12M	USD	2 Qtrs
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$84.19M	USD	2 Qtrs
Write-down to stockpile inventory	`InventoryWriteDown`	$6.43M	USD	2 Qtrs
Write-down to stockpile inventory	`InventoryWriteDown`	-	USD	2 Qtrs
Gain on sale of investments	`GainLossOnSaleOfInvestments`	$1.16M	USD	2 Qtrs
Gain on sale of investments	`GainLossOnSaleOfInvestments`	-	USD	1 Quarter
Gain on sale of investments	`GainLossOnSaleOfInvestments`	-	USD	2 Qtrs
Gain on sale of investments	`GainLossOnSaleOfInvestments`	-	USD	1 Quarter
Unrealized loss (gain) on investments	`UnrealizedGainLossOnInvestments`	$5.43M	USD	2 Qtrs
Unrealized loss (gain) on investments	`UnrealizedGainLossOnInvestments`	$6.41M	USD	1 Quarter
Unrealized loss (gain) on investments	`UnrealizedGainLossOnInvestments`	$-4.26M	USD	2 Qtrs
Unrealized loss (gain) on investments	`UnrealizedGainLossOnInvestments`	$-750.00K	USD	1 Quarter
Provision for reclamation and closure costs	`EnvironmentalExpenseAndLiabilities`	$3.09M	USD	2 Qtrs
Provision for reclamation and closure costs	`EnvironmentalExpenseAndLiabilities`	$6.18M	USD	2 Qtrs
Stock compensation	`ShareBasedCompensation`	$2.43M	USD	2 Qtrs
Stock compensation	`ShareBasedCompensation`	$3.30M	USD	2 Qtrs
Deferred income taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$5.17M	USD	2 Qtrs
Deferred income taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$8.56M	USD	2 Qtrs
Amortization of loan origination fees and loss on extinguishment of debt	`AmortizationOfFinancingCosts`	$918.00K	USD	2 Qtrs
Amortization of loan origination fees and loss on extinguishment of debt	`AmortizationOfFinancingCosts`	$2.62M	USD	2 Qtrs
Loss on derivative contracts	`DerivativeGainLossOnDerivativeNet`	$-11.19M	USD	2 Qtrs
Loss on derivative contracts	`DerivativeGainLossOnDerivativeNet`	$-2.12M	USD	2 Qtrs
Foreign exchange loss (gain)	`ForeignCurrencyTransactionGainLossBeforeTax`	$-4.46M	USD	2 Qtrs
Foreign exchange loss (gain)	`ForeignCurrencyTransactionGainLossBeforeTax`	$3.73M	USD	2 Qtrs
Foundation grant	`FoundationGrantExpense`	$1.97M	USD	2 Qtrs
Foundation grant	`FoundationGrantExpense`	-	USD	1 Quarter
Foundation grant	`FoundationGrantExpense`	$1.97M	USD	1 Quarter
Foundation grant	`FoundationGrantExpense`	-	USD	2 Qtrs
Other non-cash items, net	`OtherNoncashIncomeExpense`	$-153.00K	USD	2 Qtrs
Other non-cash items, net	`OtherNoncashIncomeExpense`	$-573.00K	USD	2 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$9.43M	USD	2 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$6.05M	USD	2 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$4.58M	USD	2 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$-5.72M	USD	2 Qtrs
Other current and non-current assets	`IncreaseDecreaseInOtherOperatingAssets`	$924.00K	USD	2 Qtrs
Other current and non-current assets	`IncreaseDecreaseInOtherOperatingAssets`	$-4.12M	USD	2 Qtrs
Accounts payable and accrued liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-6.49M	USD	2 Qtrs
Accounts payable and accrued liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-15.41M	USD	2 Qtrs
Accrued payroll and related benefits	`IncreaseDecreaseInAccruedSalaries`	$-5.35M	USD	2 Qtrs
Accrued payroll and related benefits	`IncreaseDecreaseInAccruedSalaries`	$5.42M	USD	2 Qtrs
Accrued taxes	`IncreaseDecreaseInPropertyAndOtherTaxesPayable`	$-999.00K	USD	2 Qtrs
Accrued taxes	`IncreaseDecreaseInPropertyAndOtherTaxesPayable`	$3.91M	USD	2 Qtrs
Accrued reclamation and closure costs and other non-current liabilities	`IncreaseDecreaseInAccruedReclamationAndClosureCostsAndOtherNonCurrentLiabilities`	$435.00K	USD	2 Qtrs
Accrued reclamation and closure costs and other non-current liabilities	`IncreaseDecreaseInAccruedReclamationAndClosureCostsAndOtherNonCurrentLiabilities`	$-696.00K	USD	2 Qtrs
Cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$42.45M	USD	2 Qtrs
Cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$124.24M	USD	2 Qtrs
Additions to properties, plants, equipment and mineral interests	`PaymentsToAcquirePropertyPlantAndEquipment`	$53.31M	USD	2 Qtrs
Additions to properties, plants, equipment and mineral interests	`PaymentsToAcquirePropertyPlantAndEquipment`	$30.69M	USD	2 Qtrs
Proceeds from disposition of properties, plants and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$131.00K	USD	2 Qtrs
Proceeds from disposition of properties, plants and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$200.00K	USD	2 Qtrs
Purchases of investments	`PaymentsToAcquireInvestments`	-	USD	2 Qtrs
Purchases of investments	`PaymentsToAcquireInvestments`	$637.00K	USD	2 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-53.18M	USD	2 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-31.13M	USD	2 Qtrs
Acquisition of treasury shares	`PaymentsForRepurchaseOfCommonStock`	$2.75M	USD	2 Qtrs
Acquisition of treasury shares	`PaymentsForRepurchaseOfCommonStock`	$4.53M	USD	2 Qtrs
Dividends paid to common stockholders	`PaymentsOfDividendsCommonStock`	$10.71M	USD	2 Qtrs
Dividends paid to common stockholders	`PaymentsOfDividendsCommonStock`	$2.62M	USD	2 Qtrs
Dividends paid to preferred stockholders	`PaymentsOfDividendsPreferredStockAndPreferenceStock`	$276.00K	USD	2 Qtrs
Dividends paid to preferred stockholders	`PaymentsOfDividendsPreferredStockAndPreferenceStock`	$276.00K	USD	2 Qtrs
Credit facility fees paid	`PaymentsOfDebtIssuanceCosts`	$82.00K	USD	2 Qtrs
Credit facility fees paid	`PaymentsOfDebtIssuanceCosts`	$551.00K	USD	2 Qtrs
Borrowings on debt	`ProceedsFromIssuanceOfLongTermDebt`	$679.50M	USD	2 Qtrs
Borrowings on debt	`ProceedsFromIssuanceOfLongTermDebt`	-	USD	2 Qtrs
Repayments of debt	`RepaymentsOfDebt`	$666.50M	USD	2 Qtrs
Repayments of debt	`RepaymentsOfDebt`	-	USD	2 Qtrs
Repayments of finance leases	`RepaymentsOfLongTermCapitalLeaseObligations`	$2.84M	USD	2 Qtrs
Repayments of finance leases	`RepaymentsOfLongTermCapitalLeaseObligations`	$3.77M	USD	2 Qtrs
Net cash (used in) provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-19.37M	USD	2 Qtrs
Net cash (used in) provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$3.97M	USD	2 Qtrs
Effect of exchange rates on cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$-1.79M	USD	2 Qtrs
Effect of exchange rates on cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$-28.00K	USD	2 Qtrs
Net increase in cash, cash equivalents and restricted cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$51.66M	USD	2 Qtrs
Net increase in cash, cash equivalents and restricted cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$13.50M	USD	2 Qtrs
Cash, cash equivalents and restricted cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$63.48M	USD	Point-in-time
Cash, cash equivalents and restricted cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$76.98M	USD	Point-in-time
Cash, cash equivalents and restricted cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$182.55M	USD	Point-in-time
Cash, cash equivalents and restricted cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$130.88M	USD	Point-in-time
Cash, cash equivalents and restricted cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$63.48M	USD	Point-in-time
Cash, cash equivalents and restricted cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$76.98M	USD	Point-in-time
Cash, cash equivalents and restricted cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$182.55M	USD	Point-in-time
Cash, cash equivalents and restricted cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$130.88M	USD	Point-in-time
Cash paid for interest	`InterestPaidNet`	$18.50M	USD	2 Qtrs
Cash paid for interest	`InterestPaidNet`	$15.84M	USD	2 Qtrs
Cash paid for income and mining taxes	`IncomeTaxesPaidNet`	$9.47M	USD	2 Qtrs
Cash paid for income and mining taxes	`IncomeTaxesPaidNet`	$5.34M	USD	2 Qtrs
Addition of finance lease obligations and right-of-use assets	`RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability`	$3.10M	USD	2 Qtrs
Addition of finance lease obligations and right-of-use assets	`RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability`	$3.12M	USD	2 Qtrs
Payment of accrued compensation in stock	`RestrictedStockExpense`	-	USD	2 Qtrs
Payment of accrued compensation in stock	`RestrictedStockExpense`	$5.09M	USD	2 Qtrs
Accounts receivable for proceeds on exchange of investments	`AccountsReceivableForProceedsOnExchangeOfInvestments`	$1.83M	USD	2 Qtrs
Accounts receivable for proceeds on exchange of investments	`AccountsReceivableForProceedsOnExchangeOfInvestments`	-	USD	2 Qtrs

Stockholders Equity 74 line items

Line Item	Tag	Value	Unit	Period
Restricted stock unit distributions, shares (in shares)	`RestrictedStockUnitDistributionsShares`	1.70M	shares	2 Qtrs
Restricted stock unit distributions, shares (in shares)	`RestrictedStockUnitDistributionsShares`	1.70M	shares	1 Quarter
Restricted stock unit distributions, shares (in shares)	`RestrictedStockUnitDistributionsShares`	1.65M	shares	2 Qtrs
Restricted stock unit distributions, shares (in shares)	`RestrictedStockUnitDistributionsShares`	1.65M	shares	1 Quarter
Common stock dividends declared, per common share (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$0.01	USD	2 Qtrs
Common stock dividends declared, per common share (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$0.01	USD	1 Quarter
Common stock dividends declared, per common share (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$0.25	USD	1 Quarter
Common stock dividends declared, per common share (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$0.02	USD	2 Qtrs
Preferred stock dividends declared, per share (in dollars per share)	`PreferredStockDividendsPerShareDeclared`	$1.75	USD	2 Qtrs
Preferred stock dividends declared, per share (in dollars per share)	`PreferredStockDividendsPerShareDeclared`	$1.75	USD	2 Qtrs
Preferred stock dividends declared, per share (in dollars per share)	`PreferredStockDividendsPerShareDeclared`	$0.88	USD	1 Quarter
Preferred stock dividends declared, per share (in dollars per share)	`PreferredStockDividendsPerShareDeclared`	$0.88	USD	1 Quarter
Common stock issued for 401(k) match, shares (in shares)	`StockIssuedDuringPeriodShares401kMatch`	382,000.00	shares	2 Qtrs
Common stock issued for 401(k) match, shares (in shares)	`StockIssuedDuringPeriodShares401kMatch`	606,000.00	shares	1 Quarter
Common stock issued for 401(k) match, shares (in shares)	`StockIssuedDuringPeriodShares401kMatch`	957,000.00	shares	2 Qtrs
Common stock issued for 401(k) match, shares (in shares)	`StockIssuedDuringPeriodShares401kMatch`	217,000.00	shares	1 Quarter
Stock issued to directors, shares (in shares)	`StockIssuedDuringPeriodSharesDirectors`	207,000.00	shares	1 Quarter
Stock issued to directors, shares (in shares)	`StockIssuedDuringPeriodSharesDirectors`	207,000.00	shares	2 Qtrs
Common stock issued for employee incentive compensation, shares (in shares)	`StockIssuedDuringPeriodSharesShareBasedCompensation`	2.80M	shares	1 Quarter
Common stock issued for employee incentive compensation, shares (in shares)	`StockIssuedDuringPeriodSharesShareBasedCompensation`	2.80M	shares	2 Qtrs
Common stock issued to pension plans, shares (in shares)	`StockIssuedDuringPeriodSharesEmployeeBenefitPlan`	167,000.00	shares	1 Quarter
Common stock issued to pension plans, shares (in shares)	`StockIssuedDuringPeriodSharesEmployeeBenefitPlan`	3.50M	shares	2 Qtrs
Common stock issued to pension plans, shares (in shares)	`StockIssuedDuringPeriodSharesEmployeeBenefitPlan`	167,000.00	shares	2 Qtrs
Treasury shares issued to charitable foundation, share (in shares)	`TreasurySharesIssuedToCharitableFoundationShare`	650,000.00	shares	1 Quarter
Treasury shares issued to charitable foundation, share (in shares)	`TreasurySharesIssuedToCharitableFoundationShare`	650,000.00	shares	2 Qtrs
Balance	`StockholdersEquity`	$1.65B	USD	Point-in-time
Balance	`StockholdersEquity`	$1.69B	USD	Point-in-time
Balance	`StockholdersEquity`	$1.68B	USD	Point-in-time
Balance	`StockholdersEquity`	$1.72B	USD	Point-in-time
Balance	`StockholdersEquity`	$1.65B	USD	Point-in-time
Balance	`StockholdersEquity`	$1.72B	USD	Point-in-time
Net income (loss)	`NetIncomeLoss`	$19.76M	USD	2 Qtrs
Net income (loss)	`NetIncomeLoss`	$785.00K	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$-14.03M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$-31.21M	USD	2 Qtrs
Restricted stock units granted	`StockIssuedDuringPeriodValueRestrictedStockAwardGross`	$959.00K	USD	1 Quarter
Restricted stock units granted	`StockIssuedDuringPeriodValueRestrictedStockAwardGross`	$2.43M	USD	2 Qtrs
Restricted stock units granted	`StockIssuedDuringPeriodValueRestrictedStockAwardGross`	$1.21M	USD	1 Quarter
Restricted stock units granted	`StockIssuedDuringPeriodValueRestrictedStockAwardGross`	$1.46M	USD	2 Qtrs
Restricted stock unit distributions	`RestrictedStockUnitDistributions`	$-4.53M	USD	1 Quarter
Restricted stock unit distributions	`RestrictedStockUnitDistributions`	$-1.48M	USD	2 Qtrs
Restricted stock unit distributions	`RestrictedStockUnitDistributions`	$-1.48M	USD	1 Quarter
Restricted stock unit distributions	`RestrictedStockUnitDistributions`	$-4.53M	USD	2 Qtrs
Common stock dividends declared	`DividendsCommonStock`	$10.71M	USD	2 Qtrs
Common stock dividends declared	`DividendsCommonStock`	$6.03M	USD	1 Quarter
Common stock dividends declared	`DividendsCommonStock`	$2.62M	USD	2 Qtrs
Common stock dividends declared	`DividendsCommonStock`	$1.32M	USD	1 Quarter
Series B Preferred Stock dividends declared	`DividendsPreferredStock`	$276.00K	USD	2 Qtrs
Series B Preferred Stock dividends declared	`DividendsPreferredStock`	$138.00K	USD	1 Quarter
Series B Preferred Stock dividends declared	`DividendsPreferredStock`	$276.00K	USD	2 Qtrs
Series B Preferred Stock dividends declared	`DividendsPreferredStock`	$138.00K	USD	1 Quarter
Common stock issued for 401(k) match	`StockIssuedDuringPeriodValue401kMatch`	$2.23M	USD	2 Qtrs
Common stock issued for 401(k) match	`StockIssuedDuringPeriodValue401kMatch`	$1.03M	USD	1 Quarter
Common stock issued for 401(k) match	`StockIssuedDuringPeriodValue401kMatch`	$1.29M	USD	1 Quarter
Common stock issued for 401(k) match	`StockIssuedDuringPeriodValue401kMatch`	$2.40M	USD	2 Qtrs
Common stock issued to directors	`StockIssuedDuringPeriodValueDirectors`	$1.84M	USD	2 Qtrs
Common stock issued to directors	`StockIssuedDuringPeriodValueDirectors`	$1.84M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-8.95M	USD	2 Qtrs
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$3.45M	USD	2 Qtrs
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$1.62M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$10.38M	USD	1 Quarter
Balances	`StockholdersEquity`	$1.65B	USD	Point-in-time
Balances	`StockholdersEquity`	$1.69B	USD	Point-in-time
Balances	`StockholdersEquity`	$1.68B	USD	Point-in-time
Balances	`StockholdersEquity`	$1.72B	USD	Point-in-time
Balances	`StockholdersEquity`	$1.65B	USD	Point-in-time
Balances	`StockholdersEquity`	$1.72B	USD	Point-in-time
Common stock issued for employee incentive compensation	`StockIssuedDuringPeriodValueShareBasedCompensation`	$3.83M	USD	2 Qtrs
Common stock issued for employee incentive compensation	`StockIssuedDuringPeriodValueShareBasedCompensation`	$3.83M	USD	1 Quarter
Common stock issued to pension plans	`StockIssuedDuringPeriodValueEmployeeBenefitPlan`	$16.80M	USD	2 Qtrs
Common stock issued to pension plans	`StockIssuedDuringPeriodValueEmployeeBenefitPlan`	$350.00K	USD	2 Qtrs
Common stock issued to pension plans	`StockIssuedDuringPeriodValueEmployeeBenefitPlan`	$350.00K	USD	1 Quarter
Treasury shares issued to charitable foundation	`TreasurySharesIssuedToCharitableFoundationValue`	$1.97M	USD	1 Quarter
Treasury shares issued to charitable foundation	`TreasurySharesIssuedToCharitableFoundationValue`	$1.97M	USD	2 Qtrs

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