10-Q Filing

HECLA MINING CO/DE/ CIK: 719413 Q1 2018

Filing Information

Form Type	10-Q
Accession Number	`0001437749-18-009352`
Period End Date	20180331
Filing Date	20180510
Fiscal Year	2018
Fiscal Period	Q1
XBRL Instance	hl-20180331.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 98 Income Statement 74 Cash Flow Statement 82

Balance Sheet 98 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
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$212.57M	USD	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`	$186.11M	USD	Point-in-time
Series B preferred stock, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.25	USD	Point-in-time
Short-term investments	`AvailableForSaleSecuritiesDebtSecuritiesCurrent`	$34.36M	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
Short-term investments	`AvailableForSaleSecuritiesDebtSecuritiesCurrent`	$33.76M	USD	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
Series B preferred stock, liquidation preference	`PreferredStockLiquidationPreferenceValue`	$7.89M	USD	Point-in-time
Trade	`AccountsReceivableNetCurrent`	$14.80M	USD	Point-in-time
Trade	`AccountsReceivableNetCurrent`	$19.71M	USD	Point-in-time
Series B preferred stock, liquidation preference	`PreferredStockLiquidationPreferenceValue`	$7.89M	USD	Point-in-time
Taxes	`IncomeTaxReceivable`	$10.38M	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.25	USD	Point-in-time
Taxes	`IncomeTaxReceivable`	$10.38M	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.25	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	750.00M	shares	Point-in-time
Other, net	`OtherReceivables`	$8.91M	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	750.00M	shares	Point-in-time
Other, net	`OtherReceivables`	$7.00M	USD	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	399.18M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	400.30M	shares	Point-in-time
Concentrates, dore, and stockpiled ore	`InventoryFinishedGoods`	$37.02M	USD	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	399.18M	shares	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	400.30M	shares	Point-in-time
Concentrates, dore, and stockpiled ore	`InventoryFinishedGoods`	$28.45M	USD	Point-in-time
Materials and supplies	`OtherInventorySupplies`	$25.78M	USD	Point-in-time
Materials and supplies	`OtherInventorySupplies`	$26.10M	USD	Point-in-time
Treasury stock, shares (in shares)	`TreasuryStockShares`	4.86M	shares	Point-in-time
Treasury stock, shares (in shares)	`TreasuryStockShares`	4.53M	shares	Point-in-time
Other current assets	`OtherAssetsCurrent`	$13.71M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$17.37M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$320.32M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$366.11M	USD	Point-in-time
Non-current investments	`LongTermInvestments`	$7.56M	USD	Point-in-time
Non-current investments	`LongTermInvestments`	$7.65M	USD	Point-in-time
Non-current restricted cash and cash equivalents	`RestrictedCashAndCashEquivalentsNoncurrent`	$1.00M	USD	Point-in-time
Non-current restricted cash and cash equivalents	`RestrictedCashAndCashEquivalentsNoncurrent`	$1.03M	USD	Point-in-time
Properties, plants, equipment and mineral interests, net	`PropertyPlantAndEquipmentNet`	$2.02B	USD	Point-in-time
Properties, plants, equipment and mineral interests, net	`PropertyPlantAndEquipmentNet`	$2.01B	USD	Point-in-time
Non-current deferred income taxes	`DeferredTaxAssetsNetNoncurrent`	$671.00K	USD	Point-in-time
Non-current deferred income taxes	`DeferredTaxAssetsNetNoncurrent`	$1.51M	USD	Point-in-time
Other non-current assets	`OtherAssetsNoncurrent`	$14.51M	USD	Point-in-time
Other non-current assets	`OtherAssetsNoncurrent`	$13.95M	USD	Point-in-time
Total assets	`Assets`	$2.40B	USD	Point-in-time
Total assets	`Assets`	$2.36B	USD	Point-in-time
Accounts payable and accrued liabilities	`AccountsPayableAndAccruedLiabilitiesCurrent`	$46.55M	USD	Point-in-time
Accounts payable and accrued liabilities	`AccountsPayableAndAccruedLiabilitiesCurrent`	$51.64M	USD	Point-in-time
Accrued payroll and related benefits	`EmployeeRelatedLiabilitiesCurrent`	$31.26M	USD	Point-in-time
Accrued payroll and related benefits	`EmployeeRelatedLiabilitiesCurrent`	$21.42M	USD	Point-in-time
Accrued taxes	`TaxesPayableCurrent`	$7.27M	USD	Point-in-time
Accrued taxes	`TaxesPayableCurrent`	$5.92M	USD	Point-in-time
Current portion of capital leases	`CapitalLeaseObligationsCurrent`	$5.61M	USD	Point-in-time
Current portion of capital leases	`CapitalLeaseObligationsCurrent`	$5.67M	USD	Point-in-time
Current portion of accrued reclamation and closure costs	`AccruedReclamationCostsCurrent`	$6.68M	USD	Point-in-time
Current portion of accrued reclamation and closure costs	`AccruedReclamationCostsCurrent`	$8.31M	USD	Point-in-time
Accrued interest	`InterestPayableCurrent`	$5.75M	USD	Point-in-time
Accrued interest	`InterestPayableCurrent`	$14.55M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$10.37M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$7.07M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$112.13M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$115.93M	USD	Point-in-time
Capital leases	`CapitalLeaseObligationsNoncurrent`	$7.09M	USD	Point-in-time
Capital leases	`CapitalLeaseObligationsNoncurrent`	$6.19M	USD	Point-in-time
Accrued reclamation and closure costs	`MineReclamationAndClosingLiabilityNoncurrent`	$79.37M	USD	Point-in-time
Accrued reclamation and closure costs	`MineReclamationAndClosingLiabilityNoncurrent`	$78.89M	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$502.23M	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$533.57M	USD	Point-in-time
Non-current deferred tax liability	`DeferredTaxLiabilitiesNoncurrent`	$121.55M	USD	Point-in-time
Non-current deferred tax liability	`DeferredTaxLiabilitiesNoncurrent`	$116.87M	USD	Point-in-time
Non-current pension liability	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$48.46M	USD	Point-in-time
Non-current pension liability	`PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent`	$46.63M	USD	Point-in-time
Other non-current liabilities	`OtherLiabilitiesNoncurrent`	$2.78M	USD	Point-in-time
Other non-current liabilities	`OtherLiabilitiesNoncurrent`	$12.98M	USD	Point-in-time
Total liabilities	`Liabilities`	$903.59M	USD	Point-in-time
Total liabilities	`Liabilities`	$881.08M	USD	Point-in-time
Commitments and contingencies (Notes 2, 4, 7, 9, and 11)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Notes 2, 4, 7, 9, and 11)	`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, $0.25 par value, 750,000,000 shares authorized; issued and outstanding March 31, 2018 400,301,617 shares and December 31, 2017 399,176,425 shares	`CommonStockValue`	$101.29M	USD	Point-in-time
Common stock, $0.25 par value, 750,000,000 shares authorized; issued and outstanding March 31, 2018 400,301,617 shares and December 31, 2017 399,176,425 shares	`CommonStockValue`	$100.93M	USD	Point-in-time
Capital surplus	`AdditionalPaidInCapital`	$1.63B	USD	Point-in-time
Capital surplus	`AdditionalPaidInCapital`	$1.62B	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-187.09M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-195.48M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-23.37M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-26.77M	USD	Point-in-time
Less treasury stock, at cost; March 31, 2018 - 4,864,799 and December 31, 2017 - 4,529,450 shares issued and held in treasury	`TreasuryStockValue`	$18.04M	USD	Point-in-time
Less treasury stock, at cost; March 31, 2018 - 4,864,799 and December 31, 2017 - 4,529,450 shares issued and held in treasury	`TreasuryStockValue`	$19.27M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$1.48B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$1.49B	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$2.36B	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$2.40B	USD	Point-in-time

Income Statement 74 line items

Line Item	Tag	Value	Unit	Period
Sales of products	`RevenueFromContractWithCustomerIncludingAssessedTax`	$142.54M	USD	1 Quarter
Sales of products	`RevenueFromContractWithCustomerIncludingAssessedTax`	$139.71M	USD	1 Quarter
Cost of sales and other direct production costs	`CostOfGoodsSoldBeforeDepreciationDepletionAndAmortization`	$72.87M	USD	1 Quarter
Cost of sales and other direct production costs	`CostOfGoodsSoldBeforeDepreciationDepletionAndAmortization`	$78.68M	USD	1 Quarter
Depreciation, depletion and amortization	`CostDepreciationAmortizationAndDepletion`	$28.05M	USD	1 Quarter
Depreciation, depletion and amortization	`CostDepreciationAmortizationAndDepletion`	$28.95M	USD	1 Quarter
Total cost of sales	`CostOfGoodsAndServicesSold`	$100.92M	USD	1 Quarter
Total cost of sales	`CostOfGoodsAndServicesSold`	$107.63M	USD	1 Quarter
Gross profit	`GrossProfit`	$38.79M	USD	1 Quarter
Gross profit	`GrossProfit`	$34.92M	USD	1 Quarter
General and administrative	`GeneralAndAdministrativeExpense`	$7.74M	USD	1 Quarter
General and administrative	`GeneralAndAdministrativeExpense`	$9.21M	USD	1 Quarter
Exploration	`Exploration`	$4.51M	USD	1 Quarter
Exploration	`Exploration`	$7.36M	USD	1 Quarter
Pre-development	`Predevelopment`	$1.25M	USD	1 Quarter
Pre-development	`Predevelopment`	$1.00M	USD	1 Quarter
Research and development	`ResearchAndDevelopmentExpense`	$1.44M	USD	1 Quarter
Research and development	`ResearchAndDevelopmentExpense`	$683.00K	USD	1 Quarter
Other operating expense	`OtherCostAndExpenseOperating`	$663.00K	USD	1 Quarter
Other operating expense	`OtherCostAndExpenseOperating`	$515.00K	USD	1 Quarter
Lucky Friday suspension-related costs	`EmployeeLaborStrikeRelatedCosts`	$5.02M	USD	1 Quarter
Lucky Friday suspension-related costs	`EmployeeLaborStrikeRelatedCosts`	$1.58M	USD	1 Quarter
Acquisition costs	`BusinessCombinationAcquisitionRelatedCosts`	$27.00K	USD	1 Quarter
Acquisition costs	`BusinessCombinationAcquisitionRelatedCosts`	$2.51M	USD	1 Quarter
Provision for closed operations and environmental matters	`EnvironmentalRemediationExpense`	$1.12M	USD	1 Quarter
Provision for closed operations and environmental matters	`EnvironmentalRemediationExpense`	$1.26M	USD	1 Quarter
Total other operating expense	`OperatingExpenses`	$26.84M	USD	1 Quarter
Total other operating expense	`OperatingExpenses`	$19.05M	USD	1 Quarter
Income from operations	`OperatingIncomeLoss`	$11.95M	USD	1 Quarter
Income from operations	`OperatingIncomeLoss`	$15.87M	USD	1 Quarter
Loss on disposal of investments	`GainLossOnSaleOfInvestments`	$-167.00K	USD	1 Quarter
Loss on disposal of investments	`GainLossOnSaleOfInvestments`	-	USD	1 Quarter
Unrealized gain on investments	`UnrealizedGainLossOnInvestments`	$310.00K	USD	1 Quarter
Unrealized gain on investments	`UnrealizedGainLossOnInvestments`	$327.00K	USD	1 Quarter
Gain (loss) on derivative contracts	`GainLossOnSaleOfDerivatives`	$-7.81M	USD	1 Quarter
Gain (loss) on derivative contracts	`GainLossOnSaleOfDerivatives`	$4.01M	USD	1 Quarter
Net foreign exchange gain (loss )	`ForeignCurrencyTransactionGainLossRealized`	$2.59M	USD	1 Quarter
Net foreign exchange gain (loss )	`ForeignCurrencyTransactionGainLossRealized`	$-2.26M	USD	1 Quarter
Other (expense) income	`OtherNonoperatingIncomeExpense`	$-56.00K	USD	1 Quarter
Other (expense) income	`OtherNonoperatingIncomeExpense`	$325.00K	USD	1 Quarter
Interest expense, net of amounts capitalized	`InterestExpense`	$8.52M	USD	1 Quarter
Interest expense, net of amounts capitalized	`InterestExpense`	$9.79M	USD	1 Quarter
Total other expense	`NonoperatingIncomeExpense`	$-18.11M	USD	1 Quarter
Total other expense	`NonoperatingIncomeExpense`	$-2.94M	USD	1 Quarter
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$-2.24M	USD	1 Quarter
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$9.01M	USD	1 Quarter
Income tax (provision) benefit	`IncomeTaxExpenseBenefit`	$-29.07M	USD	1 Quarter
Income tax (provision) benefit	`IncomeTaxExpenseBenefit`	$768.00K	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$8.24M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$26.83M	USD	1 Quarter
Preferred stock dividends	`DividendsPreferredStock`	$138.00K	USD	1 Quarter
Preferred stock dividends	`DividendsPreferredStock`	$138.00K	USD	1 Quarter
Income applicable to common stockholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$26.70M	USD	1 Quarter
Income applicable to common stockholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$8.10M	USD	1 Quarter
Net income	`NetIncomeLoss`	$8.24M	USD	1 Quarter
Net income	`NetIncomeLoss`	$26.83M	USD	1 Quarter
Reclassification of disposal and impairment of investments included in net income	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	$-167.00K	USD	1 Quarter
Reclassification of disposal and impairment of investments included in net income	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesNetOfTax`	-	USD	1 Quarter
Unrealized holding losses on investments	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-31.00K	USD	1 Quarter
Unrealized holding losses on investments	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-256.00K	USD	1 Quarter
Unrealized gain and amortization of prior service on pension plans	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax`	-	USD	1 Quarter
Unrealized gain and amortization of prior service on pension plans	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax`	$32.00K	USD	1 Quarter
Change in fair value of derivative contracts designated as hedge transactions	`OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent`	$-2.07M	USD	1 Quarter
Change in fair value of derivative contracts designated as hedge transactions	`OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent`	$3.26M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$30.04M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$6.14M	USD	1 Quarter
Basic income per common share after preferred dividends (in dollars per share)	`EarningsPerShareBasic`	$0.02	USD	1 Quarter
Basic income per common share after preferred dividends (in dollars per share)	`EarningsPerShareBasic`	$0.07	USD	1 Quarter
Diluted income per common share after preferred dividends (in dollars per share)	`EarningsPerShareDiluted`	$0.02	USD	1 Quarter
Diluted income per common share after preferred dividends (in dollars per share)	`EarningsPerShareDiluted`	$0.07	USD	1 Quarter
Weighted average number of common shares outstanding - basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	399.32M	shares	1 Quarter
Weighted average number of common shares outstanding - basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	395.37M	shares	1 Quarter
Weighted average number of common shares outstanding - diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	398.15M	shares	1 Quarter
Weighted average number of common shares outstanding - diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	401.92M	shares	1 Quarter

Cash Flow Statement 82 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$8.24M	USD	1 Quarter
Net income	`NetIncomeLoss`	$26.83M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$29.59M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$29.49M	USD	1 Quarter
Unrealized (gain) on investments	`UnrealizedGainLossOnInvestments`	$310.00K	USD	1 Quarter
Unrealized (gain) on investments	`UnrealizedGainLossOnInvestments`	$327.00K	USD	1 Quarter
Loss on disposal of investments	`GainLossOnInvestments`	-	USD	1 Quarter
Loss on disposal of investments	`GainLossOnInvestments`	$-167.00K	USD	1 Quarter
Gain on disposition of properties, plants, equipment, and mineral interests	`GainLossOnSaleOfPropertyPlantEquipment`	$32.00K	USD	1 Quarter
Gain on disposition of properties, plants, equipment, and mineral interests	`GainLossOnSaleOfPropertyPlantEquipment`	$129.00K	USD	1 Quarter
Provision for reclamation and closure costs	`EnvironmentalExpenseAndLiabilities`	$1.32M	USD	1 Quarter
Provision for reclamation and closure costs	`EnvironmentalExpenseAndLiabilities`	$1.03M	USD	1 Quarter
Stock compensation	`ShareBasedCompensation`	$1.13M	USD	1 Quarter
Stock compensation	`ShareBasedCompensation`	$1.35M	USD	1 Quarter
Deferred income taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$21.23M	USD	1 Quarter
Deferred income taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$438.00K	USD	1 Quarter
Amortization of loan origination fees	`AmortizationOfFinancingCosts`	$449.00K	USD	1 Quarter
Amortization of loan origination fees	`AmortizationOfFinancingCosts`	$480.00K	USD	1 Quarter
(Gain) loss on derivative contracts	`DerivativeGainLossOnDerivativeNet`	$-7.34M	USD	1 Quarter
(Gain) loss on derivative contracts	`DerivativeGainLossOnDerivativeNet`	$9.09M	USD	1 Quarter
Foreign exchange (gain) loss	`ForeignCurrencyTransactionGainLossBeforeTax`	$-506.00K	USD	1 Quarter
Foreign exchange (gain) loss	`ForeignCurrencyTransactionGainLossBeforeTax`	$3.40M	USD	1 Quarter
Other non-cash items, net	`OtherNoncashIncomeExpense`	$36.00K	USD	1 Quarter
Other non-cash items, net	`OtherNoncashIncomeExpense`	$-2.00K	USD	1 Quarter
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$8.74M	USD	1 Quarter
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$7.27M	USD	1 Quarter
Inventories	`IncreaseDecreaseInInventories`	$6.76M	USD	1 Quarter
Inventories	`IncreaseDecreaseInInventories`	$3.36M	USD	1 Quarter
Other current and non-current assets	`IncreaseDecreaseInOtherOperatingAssets`	$-1.36M	USD	1 Quarter
Other current and non-current assets	`IncreaseDecreaseInOtherOperatingAssets`	$3.17M	USD	1 Quarter
Accounts payable and accrued liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$13.96M	USD	1 Quarter
Accounts payable and accrued liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-1.51M	USD	1 Quarter
Accrued payroll and related benefits	`IncreaseDecreaseInAccruedSalaries`	$6.88M	USD	1 Quarter
Accrued payroll and related benefits	`IncreaseDecreaseInAccruedSalaries`	$-3.93M	USD	1 Quarter
Accrued taxes	`IncreaseDecreaseInPropertyAndOtherTaxesPayable`	$218.00K	USD	1 Quarter
Accrued taxes	`IncreaseDecreaseInPropertyAndOtherTaxesPayable`	$1.75M	USD	1 Quarter
Accrued reclamation and closure costs and other non-current liabilities	`IncreaseDecreaseInAccruedReclamationAndClosureCostsAndOtherNonCurrentLiabilities`	$3.89M	USD	1 Quarter
Accrued reclamation and closure costs and other non-current liabilities	`IncreaseDecreaseInAccruedReclamationAndClosureCostsAndOtherNonCurrentLiabilities`	$3.81M	USD	1 Quarter
Cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$38.28M	USD	1 Quarter
Cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$16.38M	USD	1 Quarter
Additions to properties, plants, equipment and mineral interests	`PaymentsToAcquirePropertyPlantAndEquipment`	$21.66M	USD	1 Quarter
Additions to properties, plants, equipment and mineral interests	`PaymentsToAcquirePropertyPlantAndEquipment`	$17.64M	USD	1 Quarter
Proceeds from disposition of properties, plants and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$151.00K	USD	1 Quarter
Proceeds from disposition of properties, plants and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$61.00K	USD	1 Quarter
Purchases of investments	`PaymentsToAcquireInvestments`	$31.18M	USD	1 Quarter
Purchases of investments	`PaymentsToAcquireInvestments`	$11.11M	USD	1 Quarter
Maturities of investments	`ProceedsFromSaleAndMaturityOfMarketableSecurities`	$30.50M	USD	1 Quarter
Maturities of investments	`ProceedsFromSaleAndMaturityOfMarketableSecurities`	$3.63M	USD	1 Quarter
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-18.16M	USD	1 Quarter
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-29.08M	USD	1 Quarter
Acquisition of treasury shares	`PaymentsForRepurchaseOfCommonStock`	$731.00K	USD	1 Quarter
Acquisition of treasury shares	`PaymentsForRepurchaseOfCommonStock`	$1.23M	USD	1 Quarter
Dividends paid to common stockholders	`PaymentsOfDividendsCommonStock`	$998.00K	USD	1 Quarter
Dividends paid to common stockholders	`PaymentsOfDividendsCommonStock`	$989.00K	USD	1 Quarter
Dividends paid to preferred stockholders	`PaymentsOfDividendsPreferredStockAndPreferenceStock`	$138.00K	USD	1 Quarter
Dividends paid to preferred stockholders	`PaymentsOfDividendsPreferredStockAndPreferenceStock`	$138.00K	USD	1 Quarter
Credit facility fees paid	`PaymentsOfDebtIssuanceCosts`	-	USD	1 Quarter
Credit facility fees paid	`PaymentsOfDebtIssuanceCosts`	$91.00K	USD	1 Quarter
Borrowings on debt	`ProceedsFromIssuanceOfLongTermDebt`	$31.02M	USD	1 Quarter
Borrowings on debt	`ProceedsFromIssuanceOfLongTermDebt`	-	USD	1 Quarter
Repayments of debt	`RepaymentsOfDebt`	$470.00K	USD	1 Quarter
Repayments of debt	`RepaymentsOfDebt`	-	USD	1 Quarter
Repayments of capital leases	`RepaymentsOfLongTermCapitalLeaseObligations`	$1.32M	USD	1 Quarter
Repayments of capital leases	`RepaymentsOfLongTermCapitalLeaseObligations`	$1.59M	USD	1 Quarter
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$27.34M	USD	1 Quarter
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-4.01M	USD	1 Quarter
Effect of exchange rates on cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$876.00K	USD	1 Quarter
Effect of exchange rates on cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$1.81M	USD	1 Quarter
Net increase in cash, cash equivalents and restricted cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$7.01M	USD	1 Quarter
Net increase in cash, cash equivalents and restricted cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$26.43M	USD	1 Quarter
Cash, cash equivalents and restricted cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$171.98M	USD	Point-in-time
Cash, cash equivalents and restricted cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$213.57M	USD	Point-in-time
Cash, cash equivalents and restricted cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$178.99M	USD	Point-in-time
Cash, cash equivalents and restricted cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$187.14M	USD	Point-in-time
Cash, cash equivalents and restricted cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$171.98M	USD	Point-in-time
Cash, cash equivalents and restricted cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$213.57M	USD	Point-in-time
Cash, cash equivalents and restricted cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$178.99M	USD	Point-in-time
Cash, cash equivalents and restricted cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$187.14M	USD	Point-in-time
Addition of capital lease obligations	`CapitalLeaseObligationsIncurred`	$1.80M	USD	1 Quarter
Addition of capital lease obligations	`CapitalLeaseObligationsIncurred`	$2.45M	USD	1 Quarter
Payment of accrued compensation in stock	`RestrictedStockExpense`	$4.86M	USD	1 Quarter
Payment of accrued compensation in stock	`RestrictedStockExpense`	$4.24M	USD	1 Quarter

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