10-K Filing

HECLA MINING CO/DE/ CIK: 719413 FY 2013

Filing Information

Form Type	10-K
Accession Number	`0001437749-14-002454`
Period End Date	20131231
Filing Date	20140219
Fiscal Year	2013
Fiscal Period	FY
XBRL Instance	hl-20131231.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 97 Income Statement 106 Cash Flow Statement 122 Stockholders Equity 41

Balance Sheet 97 line items

Line Item	Tag	Value	Unit	Period
Preferred stock, aggregate shares authorized	`PreferredStockSharesAuthorized`	5.00M	shares	Point-in-time
Preferred stock, aggregate shares authorized	`PreferredStockSharesAuthorized`	5.00M	shares	Point-in-time
Series B preferred stock, par value (in Dollars per share) (in Dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.25	USD	Point-in-time
Series B preferred stock, par value (in Dollars per share) (in Dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.25	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$212.18M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$190.98M	USD	Point-in-time
Series B preferred stock, shares issued	`PreferredStockSharesIssued`	157,816.00	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$283.61M	USD	Point-in-time
Series B preferred stock, shares issued	`PreferredStockSharesIssued`	157,816.00	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$266.46M	USD	Point-in-time
Series B preferred stock, shares outstanding	`PreferredStockSharesOutstanding`	157,816.00	shares	Point-in-time
Series B preferred stock, shares outstanding	`PreferredStockSharesOutstanding`	157,816.00	shares	Point-in-time
Trade	`AccountsReceivableNetCurrent`	$17.55M	USD	Point-in-time
Trade	`AccountsReceivableNetCurrent`	$17.67M	USD	Point-in-time
Series B preferred stock, liquidation preference (in Dollars) (in Dollars)	`LiquidationPreferencePreferredStock`	$7.89M	USD	Point-in-time
Series B preferred stock, liquidation preference (in Dollars) (in Dollars)	`LiquidationPreferencePreferredStock`	$7.89M	USD	Point-in-time
Common stock, par value (in Dollars per share) (in Dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.25	USD	Point-in-time
Common stock, par value (in Dollars per share) (in Dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.25	USD	Point-in-time
Taxes	`IncomeTaxesReceivable`	$16.20M	USD	Point-in-time
Taxes	`IncomeTaxesReceivable`	$2.03M	USD	Point-in-time
Other, net	`OtherReceivables`	$4.69M	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	500.00M	shares	Point-in-time
Other, net	`OtherReceivables`	$5.44M	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	500.00M	shares	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	342.66M	shares	Point-in-time
Common stock, shares issued	`CommonStockSharesIssued`	285.21M	shares	Point-in-time
Concentrates, dore, stockpiled ore, and metals in transit and in-process	`InventoryFinishedGoods`	$15.07M	USD	Point-in-time
Common stock, shares outstanding	`CommonStockSharesOutstanding`	285.21M	shares	Point-in-time
Concentrates, dore, stockpiled ore, and metals in transit and in-process	`InventoryFinishedGoods`	$27.74M	USD	Point-in-time
Common stock, shares outstanding	`CommonStockSharesOutstanding`	342.66M	shares	Point-in-time
Materials and supplies	`OtherInventorySupplies`	$21.10M	USD	Point-in-time
Treasury stock, common shares	`TreasuryStockShares`	788,288.00	shares	Point-in-time
Treasury stock, common shares	`TreasuryStockShares`	921,721.00	shares	Point-in-time
Materials and supplies	`OtherInventorySupplies`	$13.56M	USD	Point-in-time
Current deferred income taxes	`DeferredTaxAssetsNetCurrent`	$29.40M	USD	Point-in-time
Current deferred income taxes	`DeferredTaxAssetsNetCurrent`	$35.73M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$8.86M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$8.32M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$343.63M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$282.90M	USD	Point-in-time
Non-current investments	`LongTermInvestments`	$9.61M	USD	Point-in-time
Non-current investments	`LongTermInvestments`	$7.02M	USD	Point-in-time
Non-current restricted cash and investments	`RestrictedCashAndCashEquivalentsNoncurrent`	$5.22M	USD	Point-in-time
Non-current restricted cash and investments	`RestrictedCashAndCashEquivalentsNoncurrent`	$871.00K	USD	Point-in-time
Properties, plants, equipment and mineral interests, net	`PropertyPlantAndEquipmentNet`	$996.66M	USD	Point-in-time
Properties, plants, equipment and mineral interests, net	`PropertyPlantAndEquipmentNet`	$1.79B	USD	Point-in-time
Non-current deferred income taxes	`DeferredTaxAssetsNetNoncurrent`	$78.78M	USD	Point-in-time
Non-current deferred income taxes	`DeferredTaxAssetsNetNoncurrent`	$86.36M	USD	Point-in-time
Other non-current assets	`OtherAssetsNoncurrent`	$1.88M	USD	Point-in-time
Other non-current assets	`OtherAssetsNoncurrent`	$5.87M	USD	Point-in-time
Total assets	`Assets`	$1.38B	USD	Point-in-time
Total assets	`Assets`	$2.23B	USD	Point-in-time
Total assets	`Assets`	$1.40B	USD	Point-in-time
Accounts payable and accrued liabilities	`AccountsPayableAndAccruedLiabilitiesCurrent`	$43.16M	USD	Point-in-time
Accounts payable and accrued liabilities	`AccountsPayableAndAccruedLiabilitiesCurrent`	$51.15M	USD	Point-in-time
Accrued payroll and related benefits	`EmployeeRelatedLiabilitiesCurrent`	$18.77M	USD	Point-in-time
Accrued payroll and related benefits	`EmployeeRelatedLiabilitiesCurrent`	$10.76M	USD	Point-in-time
Accrued taxes	`TaxesPayableCurrent`	$12.32M	USD	Point-in-time
Accrued taxes	`TaxesPayableCurrent`	$7.88M	USD	Point-in-time
Current portion of capital leases	`CapitalLeaseObligationsCurrent`	$8.47M	USD	Point-in-time
Current portion of capital leases	`CapitalLeaseObligationsCurrent`	$5.56M	USD	Point-in-time
Current portion of accrued reclamation and closure costs	`AccruedReclamationCostsCurrent`	$19.84M	USD	Point-in-time
Current portion of accrued reclamation and closure costs	`AccruedReclamationCostsCurrent`	$58.42M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$6.78M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$3.33M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$151.48M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$94.99M	USD	Point-in-time
Long-term capital leases	`CapitalLeaseObligationsNoncurrent`	$14.33M	USD	Point-in-time
Long-term capital leases	`CapitalLeaseObligationsNoncurrent`	$11.94M	USD	Point-in-time
Accrued reclamation and closure costs	`AccruedEnvironmentalLossContingenciesNoncurrent`	$93.37M	USD	Point-in-time
Accrued reclamation and closure costs	`AccruedEnvironmentalLossContingenciesNoncurrent`	$46.77M	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$490.73M	USD	Point-in-time
Non-current deferred tax liability	`DeferredTaxLiabilitiesNoncurrent`	$164.86M	USD	Point-in-time
Other non-current liabilities	`OtherLiabilitiesNoncurrent`	$37.54M	USD	Point-in-time
Other non-current liabilities	`OtherLiabilitiesNoncurrent`	$40.05M	USD	Point-in-time
Total liabilities	`Liabilities`	$240.34M	USD	Point-in-time
Total liabilities	`Liabilities`	$905.70M	USD	Point-in-time
Commitments and contingencies (Notes 2, 3, 4, 6, 7, 8, and 10)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Notes 2, 3, 4, 6, 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, $0.25 par value, authorized 500,000,000 shares; issued and outstanding 2013 342,663,381 shares and 2012 285,209,848 shares	`CommonStockValue`	$71.50M	USD	Point-in-time
Common stock, $0.25 par value, authorized 500,000,000 shares; issued and outstanding 2013 342,663,381 shares and 2012 285,209,848 shares	`CommonStockValue`	$85.90M	USD	Point-in-time
Capital surplus	`AdditionalPaidInCapital`	$1.43B	USD	Point-in-time
Capital surplus	`AdditionalPaidInCapital`	$1.22B	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-123.29M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-154.98M	USD	Point-in-time
Accumulated other comprehensive loss, net	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-23.92M	USD	Point-in-time
Accumulated other comprehensive loss, net	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-26.30M	USD	Point-in-time
Less treasury stock, at cost; 2013 921,721 and 2012 788,288 shares issued and held in treasury	`TreasuryStockValue`	$5.08M	USD	Point-in-time
Less treasury stock, at cost; 2013 921,721 and 2012 788,288 shares issued and held in treasury	`TreasuryStockValue`	$4.66M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$1.33B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$1.14B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$1.14B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$962.25M	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$2.23B	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$1.38B	USD	Point-in-time

Income Statement 106 line items

Line Item	Tag	Value	Unit	Period
Sales of products	`SalesRevenueGoodsGross`	$477.63M	USD	Annual
Sales of products	`SalesRevenueGoodsGross`	$382.59M	USD	Annual
Sales of products	`SalesRevenueGoodsGross`	$321.14M	USD	Annual
Cost of sales and other direct production costs	`CostOfGoodsSold`	$235.32M	USD	Annual
Cost of sales and other direct production costs	`CostOfGoodsSold`	$134.10M	USD	Annual
Cost of sales and other direct production costs	`CostOfGoodsSold`	$165.57M	USD	Annual
Depreciation, depletion and amortization	`CostOfGoodsSoldDepreciationAndAmortization`	$43.52M	USD	Annual
Depreciation, depletion and amortization	`CostOfGoodsSoldDepreciationAndAmortization`	$47.07M	USD	Annual
Depreciation, depletion and amortization	`CostOfGoodsSoldDepreciationAndAmortization`	$81.13M	USD	Annual
Total cost of sales	`CostOfRevenue`	$316.44M	USD	Annual
Total cost of sales	`CostOfRevenue`	$177.63M	USD	Annual
Total cost of sales	`CostOfRevenue`	$212.64M	USD	Annual
Gross profit	`GrossProfit`	$265.00M	USD	Annual
Gross profit	`GrossProfit`	$66.15M	USD	Annual
Gross profit	`GrossProfit`	$143.52M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$28.93M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$21.25M	USD	Annual
General and administrative	`GeneralAndAdministrativeExpense`	$18.54M	USD	Annual
Exploration	`Exploration`	$31.82M	USD	Annual
Exploration	`Exploration`	$26.96M	USD	Annual
Exploration	`Exploration`	$23.50M	USD	Annual
Pre-development	`Predevelopment`	$4.45M	USD	Annual
Pre-development	`Predevelopment`	$17.92M	USD	Annual
Pre-development	`Predevelopment`	$14.15M	USD	Annual
Other operating expense	`OtherCostAndExpenseOperating`	$4.42M	USD	Annual
Other operating expense	`OtherCostAndExpenseOperating`	$7.66M	USD	Annual
Other operating expense	`OtherCostAndExpenseOperating`	$1.64M	USD	Annual
(Gain) loss on disposition of property, plants, equipment and mineral interests	`GainLossOnDispositionOfAssets`	$-275.00K	USD	Annual
(Gain) loss on disposition of property, plants, equipment and mineral interests	`GainLossOnDispositionOfAssets`	$75.00K	USD	Annual
Lucky Friday suspension-related (income) costs	`OtherNonrecurringExpense`	$25.31M	USD	Annual
Lucky Friday suspension-related (income) costs	`OtherNonrecurringExpense`	$-1.40M	USD	Annual
Aurizon acquisition costs	`BusinessCombinationAcquisitionRelatedCosts`	$26.40M	USD	Annual
Provision for closed operations and environmental matters	`EnvironmentalRemediationExpense`	$5.40M	USD	Annual
Provision for closed operations and environmental matters	`EnvironmentalRemediationExpense`	$4.65M	USD	Annual
Provision for closed operations and environmental matters	`EnvironmentalRemediationExpense`	$9.75M	USD	Annual
Total other operating expense	`OperatingExpenses`	$105.65M	USD	Annual
Total other operating expense	`OperatingExpenses`	$67.35M	USD	Annual
Total other operating expense	`OperatingExpenses`	$98.54M	USD	Annual
Income (loss) from operations	`OperatingIncomeLoss`	$37.87M	USD	Annual
Income (loss) from operations	`OperatingIncomeLoss`	$-32.39M	USD	Annual
Income (loss) from operations	`OperatingIncomeLoss`	$197.65M	USD	Annual
Gain (loss) on derivative contracts	`GainLossOnSaleOfDerivatives`	$-10.46M	USD	Annual
Gain (loss) on derivative contracts	`GainLossOnSaleOfDerivatives`	$17.98M	USD	Annual
Gain (loss) on derivative contracts	`GainLossOnSaleOfDerivatives`	$37.99M	USD	Annual
Net gain on sale of investments	`GainLossOnSaleOfInvestments`	$197.00K	USD	Annual
Net gain on sale of investments	`GainLossOnSaleOfInvestments`	$611.00K	USD	Annual
Unrealized loss on investments	`UnrealizedGainLossOnInvestments`	$-140.00K	USD	Annual
Unrealized loss on investments	`UnrealizedGainLossOnInvestments`	$-1.17M	USD	Annual
Unrealized loss on investments	`UnrealizedGainLossOnInvestments`	$-2.64M	USD	Annual
Net foreign exchange gain (loss)	`ForeignCurrencyTransactionGainLossBeforeTax`	$-216.00K	USD	Annual
Net foreign exchange gain (loss)	`ForeignCurrencyTransactionGainLossBeforeTax`	$2.96M	USD	Annual
Net foreign exchange gain (loss)	`ForeignCurrencyTransactionGainLossBeforeTax`	$-63.00K	USD	Annual
Interest and other income	`InterestAndOtherIncome`	$85.00K	USD	Annual
Interest and other income	`InterestAndOtherIncome`	$662.00K	USD	Annual
Interest and other income	`InterestAndOtherIncome`	$129.00K	USD	Annual
Interest expense	`InterestExpense`	$21.69M	USD	Annual
Interest expense	`InterestExpense`	$2.43M	USD	Annual
Interest expense	`InterestExpense`	$2.88M	USD	Annual
Total other income (expense):	`NonoperatingIncomeExpense`	$-14.03M	USD	Annual
Total other income (expense):	`NonoperatingIncomeExpense`	$35.50M	USD	Annual
Total other income (expense):	`NonoperatingIncomeExpense`	$-2.53M	USD	Annual
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$-34.92M	USD	Annual
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$233.14M	USD	Annual
Income (loss) before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$23.83M	USD	Annual
Income tax benefit (provision)	`IncomeTaxExpenseBenefit`	$8.88M	USD	Annual
Income tax benefit (provision)	`IncomeTaxExpenseBenefit`	$-9.79M	USD	Annual
Income tax benefit (provision)	`IncomeTaxExpenseBenefit`	$81.98M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$14.95M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$-25.13M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$151.16M	USD	Annual
Unrealized gain (loss) and amortization of prior service on pension plans	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax`	$2.23M	USD	Annual
Unrealized gain (loss) and amortization of prior service on pension plans	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax`	$-1.64M	USD	Annual
Unrealized gain (loss) and amortization of prior service on pension plans	`OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax`	$-7.75M	USD	Annual
Unrealized holding gains (losses) on investments	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$53.00K	USD	Annual
Unrealized holding gains (losses) on investments	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-767.00K	USD	Annual
Unrealized holding gains (losses) on investments	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax`	$-7.25M	USD	Annual
Reclassification of impairment of investments included in net income (loss)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesNetOfTax`	$1.17M	USD	Annual
Reclassification of impairment of investments included in net income (loss)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesNetOfTax`	$140.00K	USD	Annual
Reclassification of impairment of investments included in net income (loss)	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForWritedownOfSecuritiesNetOfTax`	$2.64M	USD	Annual
Total change in accumulated other comprehensive income (loss), net	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-8.38M	USD	Annual
Total change in accumulated other comprehensive income (loss), net	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-2.38M	USD	Annual
Total change in accumulated other comprehensive income (loss), net	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-420.00K	USD	Annual
Preferred stock dividends	`DividendsPreferredStock`	$552.00K	USD	Annual
Preferred stock dividends	`DividendsPreferredStock`	$552.00K	USD	Annual
Preferred stock dividends	`DividendsPreferredStock`	$552.00K	USD	Annual
Income (loss) applicable to common stockholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$150.61M	USD	Annual
Income (loss) applicable to common stockholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-25.68M	USD	Annual
Income (loss) applicable to common stockholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$14.40M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$14.95M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$-25.13M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$151.16M	USD	Annual
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$142.78M	USD	Annual
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$-27.51M	USD	Annual
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$14.53M	USD	Annual
Basic income (loss) per common share after preferred dividends (in Dollars per share)	`EarningsPerShareBasic`	$-0.08	USD	Annual
Basic income (loss) per common share after preferred dividends (in Dollars per share)	`EarningsPerShareBasic`	$0.54	USD	Annual
Basic income (loss) per common share after preferred dividends (in Dollars per share)	`EarningsPerShareBasic`	$0.05	USD	Annual
Diluted income (loss) per common share after preferred dividends (in Dollars per share)	`EarningsPerShareDiluted`	$0.05	USD	Annual
Diluted income (loss) per common share after preferred dividends (in Dollars per share)	`EarningsPerShareDiluted`	$-0.08	USD	Annual
Diluted income (loss) per common share after preferred dividends (in Dollars per share)	`EarningsPerShareDiluted`	$0.51	USD	Annual
Weighted average number of common shares outstanding basic (in Shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	285.38M	shares	Annual
Weighted average number of common shares outstanding basic (in Shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	280.96M	shares	Annual
Weighted average number of common shares outstanding basic (in Shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	318.68M	shares	Annual
Weighted average number of common shares outstanding diluted (in Shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	297.57M	shares	Annual
Weighted average number of common shares outstanding diluted (in Shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	297.03M	shares	Annual
Weighted average number of common shares outstanding diluted (in Shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	318.68M	shares	Annual

Cash Flow Statement 122 line items

Line Item	Tag	Value	Unit	Period
Net income (loss)	`NetIncomeLoss`	$14.95M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$-25.13M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$151.16M	USD	Annual
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$50.11M	USD	Annual
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$47.35M	USD	Annual
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$82.37M	USD	Annual
Net gain on sale of investments	`GainLossOnSaleOfInvestments`	$197.00K	USD	Annual
Net gain on sale of investments	`GainLossOnSaleOfInvestments`	$611.00K	USD	Annual
Unrealized loss on investments	`UnrealizedGainLossOnInvestments`	$-140.00K	USD	Annual
Unrealized loss on investments	`UnrealizedGainLossOnInvestments`	$-1.17M	USD	Annual
Unrealized loss on investments	`UnrealizedGainLossOnInvestments`	$-2.64M	USD	Annual
(Gain) loss on disposition of properties, plants, equipment and mineral interests	`GainLossOnSaleOfPropertyPlantEquipment`	$-275.00K	USD	Annual
(Gain) loss on disposition of properties, plants, equipment and mineral interests	`GainLossOnSaleOfPropertyPlantEquipment`	$75.00K	USD	Annual
Provision for reclamation and closure costs	`EnvironmentalExpenseAndLiabilities`	$55.50M	USD	Point-in-time
Provision for reclamation and closure costs	`EnvironmentalExpenseAndLiabilities`	$7.00M	USD	Annual
Provision for reclamation and closure costs	`EnvironmentalExpenseAndLiabilities`	$1.79M	USD	Annual
Provision for reclamation and closure costs	`EnvironmentalExpenseAndLiabilities`	$1.11M	USD	Annual
Deferred income taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$-76.94M	USD	Annual
Deferred income taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$-546.00K	USD	Annual
Deferred income taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$5.89M	USD	Annual
Stock compensation	`ShareBasedCompensation`	$3.10M	USD	Annual
Stock compensation	`ShareBasedCompensation`	$4.46M	USD	Annual
Stock compensation	`ShareBasedCompensation`	$2.07M	USD	Annual
Amortization of loan origination fees	`AmortizationOfFinancingCosts`	$1.44M	USD	Annual
Amortization of loan origination fees	`AmortizationOfFinancingCosts`	$460.00K	USD	Annual
Amortization of loan origination fees	`AmortizationOfFinancingCosts`	$598.00K	USD	Annual
(Gain) loss on derivative contracts	`DerivativeGainLossOnDerivativeNet`	$-29.63M	USD	Annual
(Gain) loss on derivative contracts	`DerivativeGainLossOnDerivativeNet`	$53.55M	USD	Annual
(Gain) loss on derivative contracts	`DerivativeGainLossOnDerivativeNet`	$1.34M	USD	Annual
Reversal of purchase price allocation to product inventory	`BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationAsset1`	$-550.00K	USD	Annual
Other non-cash items	`OtherNoncashExpense`	$-841.00K	USD	Annual
Other non-cash items	`OtherNoncashExpense`	$1.21M	USD	Annual
Other non-cash items	`OtherNoncashExpense`	$1.76M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-16.53M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$4.71M	USD	Annual
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$1.31M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$2.44M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$7.06M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$6.51M	USD	Annual
Other current and non-current assets	`IncreaseDecreaseInOtherOperatingAssets`	$-3.28M	USD	Annual
Other current and non-current assets	`IncreaseDecreaseInOtherOperatingAssets`	$-2.16M	USD	Annual
Other current and non-current assets	`IncreaseDecreaseInOtherOperatingAssets`	$-610.00K	USD	Annual
Accounts payable and accrued liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$4.93M	USD	Annual
Accounts payable and accrued liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$1.47M	USD	Annual
Accounts payable and accrued liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-10.93M	USD	Annual
Accrued payroll and related benefits	`IncreaseDecreaseInAccruedSalaries`	$2.09M	USD	Annual
Accrued payroll and related benefits	`IncreaseDecreaseInAccruedSalaries`	$-2.12M	USD	Annual
Accrued payroll and related benefits	`IncreaseDecreaseInAccruedSalaries`	$539.00K	USD	Annual
Accrued taxes	`IncreaseDecreaseInPropertyAndOtherTaxesPayable`	$-5.69M	USD	Annual
Accrued taxes	`IncreaseDecreaseInPropertyAndOtherTaxesPayable`	$1.97M	USD	Annual
Accrued taxes	`IncreaseDecreaseInPropertyAndOtherTaxesPayable`	$-4.78M	USD	Annual
Accrued reclamation and closure costs and other non-current liabilities	`IncreaseDecreaseInAccruedReclamationAndClosureCostsAndOtherNon-CurrentLiabilities`	$-171.93M	USD	Annual
Accrued reclamation and closure costs and other non-current liabilities	`IncreaseDecreaseInAccruedReclamationAndClosureCostsAndOtherNon-CurrentLiabilities`	$-13.42M	USD	Annual
Accrued reclamation and closure costs and other non-current liabilities	`IncreaseDecreaseInAccruedReclamationAndClosureCostsAndOtherNon-CurrentLiabilities`	$-32.33M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$69.89M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$26.64M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$69.02M	USD	Annual
Additions to properties, plants, equipment and mineral interests	`PaymentsToAcquirePropertyPlantAndEquipment`	$150.74M	USD	Annual
Additions to properties, plants, equipment and mineral interests	`PaymentsToAcquirePropertyPlantAndEquipment`	$87.55M	USD	Annual
Additions to properties, plants, equipment and mineral interests	`PaymentsToAcquirePropertyPlantAndEquipment`	$113.10M	USD	Annual
Proceeds from sale of investments	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	$1.77M	USD	Annual
Proceeds from sale of investments	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	$1.37M	USD	Annual
Proceeds from disposition of properties, plants and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$460.00K	USD	Annual
Proceeds from disposition of properties, plants and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$113.00K	USD	Annual
Proceeds from disposition of properties, plants and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$886.00K	USD	Annual
Redemptions of restricted cash and investment balances	`ProceedsFromSaleOfRestrictedInvestments`	$9.45M	USD	Annual
Increases in restricted cash and investment balances	`PaymentsToAcquireRestrictedInvestments`	$5.00K	USD	Annual
Increases in restricted cash and investment balances	`PaymentsToAcquireRestrictedInvestments`	$3.20M	USD	Annual
Increases in restricted cash and investment balances	`PaymentsToAcquireRestrictedInvestments`	$-125.00K	USD	Annual
Purchases of investments	`PaymentsToAcquireInvestments`	$5.82M	USD	Annual
Purchases of investments	`PaymentsToAcquireInvestments`	$6.00M	USD	Annual
Acquisition of Aurizon, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$321.12M	USD	Annual
Net cash used by investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-118.04M	USD	Annual
Net cash used by investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-79.82M	USD	Annual
Net cash used by investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-475.50M	USD	Annual
Proceeds from exercise of warrants and stock options	`ProceedsFromWarrantExercises`	$61.00K	USD	Annual
Proceeds from exercise of warrants and stock options	`ProceedsFromWarrantExercises`	$5.79M	USD	Annual
Dividends paid to common stockholders	`DividendsPreferredStockStock`	$-17.12M	USD	Annual
Dividends paid to common stockholders	`DividendsPreferredStockStock`	$-5.99M	USD	Annual
Dividends paid to common stockholders	`DividendsPreferredStockStock`	$-5.59M	USD	Annual
Dividend paid to preferred stockholders	`PaymentsOfDividendsPreferredStockAndPreferenceStock`	$552.00K	USD	Annual
Dividend paid to preferred stockholders	`PaymentsOfDividendsPreferredStockAndPreferenceStock`	$3.82M	USD	Annual
Dividend paid to preferred stockholders	`PaymentsOfDividendsPreferredStockAndPreferenceStock`	$552.00K	USD	Annual
Debt issuance and loan origination fees paid	`AmortizationOfDebtDiscountPremium`	$-750.00K	USD	Annual
Debt issuance and loan origination fees paid	`AmortizationOfDebtDiscountPremium`	$-1.24M	USD	Annual
Debt issuance and loan origination fees paid	`AmortizationOfDebtDiscountPremium`	$-180.00K	USD	Annual
Acquisition of treasury shares	`PaymentsForRepurchaseOfCommonStock`	$286.00K	USD	Annual
Acquisition of treasury shares	`PaymentsForRepurchaseOfCommonStock`	$2.14M	USD	Annual
Acquisition of treasury shares	`PaymentsForRepurchaseOfCommonStock`	$469.00K	USD	Annual
Borrowings on debt	`ProceedsFromIssuanceOfLongTermDebt`	$490.00M	USD	Annual
Repayments of capital leases	`RepaymentsOfLongTermDebtAndCapitalSecurities`	$2.94M	USD	Annual
Repayments of capital leases	`RepaymentsOfLongTermDebtAndCapitalSecurities`	$7.04M	USD	Annual
Repayments of capital leases	`RepaymentsOfLongTermDebtAndCapitalSecurities`	$5.89M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-7.21M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-26.46M	USD	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$474.95M	USD	Annual
Effect of exchange rates on cash	`EffectOfExchangeRateOnCashAndCashEquivalents`	$-4.91M	USD	Annual
Net increase (decrease) in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-17.14M	USD	Annual
Net increase (decrease) in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$-75.48M	USD	Annual
Net increase (decrease) in cash and cash equivalents	`CashAndCashEquivalentsPeriodIncreaseDecrease`	$21.19M	USD	Annual
Cash and cash equivalents at beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$212.18M	USD	Point-in-time
Cash and cash equivalents at beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$190.98M	USD	Point-in-time
Cash and cash equivalents at beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$283.61M	USD	Point-in-time
Cash and cash equivalents at beginning of year	`CashAndCashEquivalentsAtCarryingValue`	$266.46M	USD	Point-in-time
Cash and cash equivalents at end of year	`CashAndCashEquivalentsAtCarryingValue`	$212.18M	USD	Point-in-time
Cash and cash equivalents at end of year	`CashAndCashEquivalentsAtCarryingValue`	$190.98M	USD	Point-in-time
Cash and cash equivalents at end of year	`CashAndCashEquivalentsAtCarryingValue`	$283.61M	USD	Point-in-time
Cash and cash equivalents at end of year	`CashAndCashEquivalentsAtCarryingValue`	$266.46M	USD	Point-in-time
Interest	`InterestPaidNet`	$-13.46M	USD	Annual
Interest	`InterestPaidNet`	$-1.97M	USD	Annual
Interest	`InterestPaidNet`	$-1.68M	USD	Annual
Income tax receipts (payments)	`IncomeTaxesPaid`	$4.48M	USD	Annual
Income tax receipts (payments)	`IncomeTaxesPaid`	$-1.40M	USD	Annual
Income tax receipts (payments)	`IncomeTaxesPaid`	$-17.87M	USD	Annual
Stock issued for acquisition of assets	`StockIssued1`	$218.30M	USD	Annual
Stock issued for acquisition of assets	`StockIssued1`	$33.83M	USD	Annual
Capital leases acquired	`CapitalLeaseObligationsIncurred`	$6.93M	USD	Annual
Capital leases acquired	`CapitalLeaseObligationsIncurred`	$12.34M	USD	Annual
Capital leases acquired	`CapitalLeaseObligationsIncurred`	$13.12M	USD	Annual
Accounts payable change relating to capital additions	`CapitalExpendituresIncurredButNotYetPaid`	$8.69M	USD	Annual
Accounts payable change relating to capital additions	`CapitalExpendituresIncurredButNotYetPaid`	$3.73M	USD	Annual
Accounts payable change relating to capital additions	`CapitalExpendituresIncurredButNotYetPaid`	$-7.07M	USD	Annual

Stockholders Equity 41 line items

Line Item	Tag	Value	Unit	Period
Balances,	`StockholdersEquity`	$1.33B	USD	Point-in-time
Balances,	`StockholdersEquity`	$1.14B	USD	Point-in-time
Options exercised, shares	`StockIssuedDuringPeriodSharesStockOptionsExercised`	0.00	shares	Annual
Balances,	`StockholdersEquity`	$1.14B	USD	Point-in-time
Balances,	`StockholdersEquity`	$962.25M	USD	Point-in-time
Options exercised, shares	`StockIssuedDuringPeriodSharesStockOptionsExercised`	0.00	shares	Annual
Net income (loss)	`NetIncomeLoss`	$14.95M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$-25.13M	USD	Annual
Net income (loss)	`NetIncomeLoss`	$151.16M	USD	Annual
Options exercised (78,000 shares)	`StockIssuedDuringPeriodValueStockOptionsExercised`	$479.00K	USD	Annual
Common stock dividends declared, per common share (in Dollars per share)	`CommonStockDividendsPerShareCashPaid`	$0.02	USD	Annual
Common stock dividends declared, per common share (in Dollars per share)	`CommonStockDividendsPerShareCashPaid`	$0.02	USD	Annual
Common stock dividends declared, per common share (in Dollars per share)	`CommonStockDividendsPerShareCashPaid`	$0.06	USD	Annual
Bonuses and other compensation and Stock issued to directors	`StockIssuedDuringPeriodValueShareBasedCompensation`	$387.00K	USD	Annual
Warrants exercised	`WarrantsExercised`	$61.00K	USD	Annual
Warrants exercised	`WarrantsExercised`	$5.31M	USD	Annual
Warrants exercised	`WarrantsExercised`	-	USD	Annual
Other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTax`	$-8.38M	USD	Annual
Other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTax`	$-2.38M	USD	Annual
Other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTax`	$-420.00K	USD	Annual
Series B Preferred Stock dividends declared	`DividendsPreferredStock`	$552.00K	USD	Annual
Series B Preferred Stock dividends declared	`DividendsPreferredStock`	$552.00K	USD	Annual
Series B Preferred Stock dividends declared	`DividendsPreferredStock`	$552.00K	USD	Annual
Repurchase of common shares	`StockRepurchasedDuringPeriodValue`	$-1.94M	USD	Annual
Repurchase of common shares	`StockRepurchasedDuringPeriodValue`	$-286.00K	USD	Annual
Common stock dividends declared	`DividendsCommonStock`	$-6.06M	USD	Annual
Common stock dividends declared	`DividendsCommonStock`	$-17.12M	USD	Annual
Common stock dividends declared	`DividendsCommonStock`	$3.60M	USD	Point-in-time
Common stock dividends declared	`DividendsCommonStock`	$-5.59M	USD	Annual
Restricted stock units granted	`StockIssuedDuringPeriodValueRestrictedStockAwardGross`	$4.19M	USD	Annual
Restricted stock units granted	`StockIssuedDuringPeriodValueRestrictedStockAwardGross`	$1.67M	USD	Annual
Restricted stock units granted	`StockIssuedDuringPeriodValueRestrictedStockAwardGross`	$2.75M	USD	Annual
Restricted stock unit distributions	`RestrictedStockUnitDistributions`	$-59.00K	USD	Annual
Restricted stock unit distributions	`RestrictedStockUnitDistributions`	$-183.00K	USD	Annual
Restricted stock unit distributions	`RestrictedStockUnitDistributions`	$-469.00K	USD	Annual
Common stock issued for assets purchased	`StockIssuedDuringPeriodValuePurchaseOfAssets`	$218.30M	USD	Annual
Common stock issued for assets purchased	`StockIssuedDuringPeriodValuePurchaseOfAssets`	$33.83M	USD	Annual
Balances,	`StockholdersEquity`	$1.33B	USD	Point-in-time
Balances,	`StockholdersEquity`	$1.14B	USD	Point-in-time
Balances,	`StockholdersEquity`	$1.14B	USD	Point-in-time
Balances,	`StockholdersEquity`	$962.25M	USD	Point-in-time

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