10-Q Filing

HECLA MINING CO/DE/ CIK: 719413 Q3 2025

Filing Information

Form Type	10-Q
Accession Number	`0001193125-25-267093`
Period End Date	20250930
Filing Date	20251105
Fiscal Year	2025
Fiscal Period	Q3
XBRL Instance	hl-20250930_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 188 Income Statement 232 Cash Flow Statement 192 Stockholders Equity 148

Balance Sheet 188 line items

Line Item	Tag	Value	Unit	Period
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$22.27M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$22.27M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$26.87M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$26.87M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$133.91M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$133.91M	USD	Point-in-time
Trade	`AccountsReceivableNetCurrent`	$31.52M	USD	Point-in-time
Trade	`AccountsReceivableNetCurrent`	$31.52M	USD	Point-in-time
Trade	`AccountsReceivableNetCurrent`	$102.70M	USD	Point-in-time
Trade	`AccountsReceivableNetCurrent`	$102.70M	USD	Point-in-time
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
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
Other, net	`OtherReceivables`	$17.54M	USD	Point-in-time
Other, net	`OtherReceivables`	$17.54M	USD	Point-in-time
Other, net	`OtherReceivables`	$20.57M	USD	Point-in-time
Other, net	`OtherReceivables`	$20.57M	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, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.25	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, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.25	USD	Point-in-time
Series B preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	157,756.00	shares	Point-in-time
Series B preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	157,756.00	shares	Point-in-time
Series B preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	157,756.00	shares	Point-in-time
Series B preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	157,756.00	shares	Point-in-time
Product inventories	`InventoryNet`	$34.96M	USD	Point-in-time
Product inventories	`InventoryNet`	$34.96M	USD	Point-in-time
Product inventories	`InventoryNet`	$40.40M	USD	Point-in-time
Product inventories	`InventoryNet`	$40.40M	USD	Point-in-time
Series B preferred stock, shares outstanding (in shares)	`PreferredStockSharesOutstanding`	157,756.00	shares	Point-in-time
Series B preferred stock, shares outstanding (in shares)	`PreferredStockSharesOutstanding`	157,756.00	shares	Point-in-time
Series B preferred stock, shares outstanding (in shares)	`PreferredStockSharesOutstanding`	157,756.00	shares	Point-in-time
Series B preferred stock, shares outstanding (in shares)	`PreferredStockSharesOutstanding`	157,756.00	shares	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
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
Materials and supplies	`OtherInventorySupplies`	$69.97M	USD	Point-in-time
Materials and supplies	`OtherInventorySupplies`	$69.97M	USD	Point-in-time
Materials and supplies	`OtherInventorySupplies`	$74.53M	USD	Point-in-time
Materials and supplies	`OtherInventorySupplies`	$74.53M	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	1.25B	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	1.25B	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	1.25B	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	1.25B	shares	Point-in-time
Other current assets	`OtherAssetsCurrent`	$33.30M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$33.30M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$15.39M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$15.39M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$214.15M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$214.15M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$387.51M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$387.51M	USD	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssuedLessTreasuryShares`	640.55M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssuedLessTreasuryShares`	640.55M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssuedLessTreasuryShares`	679.00M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssuedLessTreasuryShares`	679.00M	shares	Point-in-time
Investments	`EquitySecuritiesFVNINoncurrent`	$33.90M	USD	Point-in-time
Investments	`EquitySecuritiesFVNINoncurrent`	$33.90M	USD	Point-in-time
Investments	`EquitySecuritiesFVNINoncurrent`	$67.45M	USD	Point-in-time
Investments	`EquitySecuritiesFVNINoncurrent`	$67.45M	USD	Point-in-time
Treasury stock cmmon Share	`TreasuryStockCommonShares`	8.81M	shares	Point-in-time
Treasury stock cmmon Share	`TreasuryStockCommonShares`	8.81M	shares	Point-in-time
Treasury stock cmmon Share	`TreasuryStockCommonShares`	8.77M	shares	Point-in-time
Treasury stock cmmon Share	`TreasuryStockCommonShares`	8.77M	shares	Point-in-time
Restricted cash and cash equivalents	`RestrictedCashAndCashEquivalentsNoncurrent`	$1.18M	USD	Point-in-time
Restricted cash and cash equivalents	`RestrictedCashAndCashEquivalentsNoncurrent`	$1.18M	USD	Point-in-time
Restricted cash and cash equivalents	`RestrictedCashAndCashEquivalentsNoncurrent`	$1.18M	USD	Point-in-time
Restricted cash and cash equivalents	`RestrictedCashAndCashEquivalentsNoncurrent`	$1.18M	USD	Point-in-time
Restricted cash and cash equivalents	`RestrictedCashAndCashEquivalentsNoncurrent`	$1.17M	USD	Point-in-time
Restricted cash and cash equivalents	`RestrictedCashAndCashEquivalentsNoncurrent`	$1.17M	USD	Point-in-time
Property, plants, equipment and mine development, net	`PropertyPlantAndEquipmentNet`	$2.69B	USD	Point-in-time
Property, plants, equipment and mine development, net	`PropertyPlantAndEquipmentNet`	$2.69B	USD	Point-in-time
Property, plants, equipment and mine development, net	`PropertyPlantAndEquipmentNet`	$2.73B	USD	Point-in-time
Property, plants, equipment and mine development, net	`PropertyPlantAndEquipmentNet`	$2.73B	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$7.54M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$7.54M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$8.71M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$8.71M	USD	Point-in-time
Other non-current assets	`OtherAssetsNoncurrent`	$30.17M	USD	Point-in-time
Other non-current assets	`OtherAssetsNoncurrent`	$30.17M	USD	Point-in-time
Other non-current assets	`OtherAssetsNoncurrent`	$24.01M	USD	Point-in-time
Other non-current assets	`OtherAssetsNoncurrent`	$24.01M	USD	Point-in-time
Total assets	`Assets`	$2.98B	USD	Point-in-time
Total assets	`Assets`	$2.98B	USD	Point-in-time
Total assets	`Assets`	$3.22B	USD	Point-in-time
Total assets	`Assets`	$3.22B	USD	Point-in-time
Accounts payable and accrued liabilities	`AccountsPayableAndAccruedLiabilitiesCurrent`	$88.96M	USD	Point-in-time
Accounts payable and accrued liabilities	`AccountsPayableAndAccruedLiabilitiesCurrent`	$88.96M	USD	Point-in-time
Accounts payable and accrued liabilities	`AccountsPayableAndAccruedLiabilitiesCurrent`	$99.47M	USD	Point-in-time
Accounts payable and accrued liabilities	`AccountsPayableAndAccruedLiabilitiesCurrent`	$99.47M	USD	Point-in-time
Accrued payroll and related benefits	`EmployeeRelatedLiabilitiesCurrent`	$22.83M	USD	Point-in-time
Accrued payroll and related benefits	`EmployeeRelatedLiabilitiesCurrent`	$22.83M	USD	Point-in-time
Accrued payroll and related benefits	`EmployeeRelatedLiabilitiesCurrent`	$27.93M	USD	Point-in-time
Accrued payroll and related benefits	`EmployeeRelatedLiabilitiesCurrent`	$27.93M	USD	Point-in-time
Accrued taxes	`TaxesPayableCurrent`	$6.31M	USD	Point-in-time
Accrued taxes	`TaxesPayableCurrent`	$6.31M	USD	Point-in-time
Accrued taxes	`TaxesPayableCurrent`	$17.89M	USD	Point-in-time
Accrued taxes	`TaxesPayableCurrent`	$17.89M	USD	Point-in-time
Current debt	`DebtCurrent`	$33.62M	USD	Point-in-time
Current debt	`DebtCurrent`	$33.62M	USD	Point-in-time
Current debt	`DebtCurrent`	-	USD	Point-in-time
Current debt	`DebtCurrent`	-	USD	Point-in-time
Finance leases	`FinanceAndOperatingLeaseLiabilityCurrent`	$8.17M	USD	Point-in-time
Finance leases	`FinanceAndOperatingLeaseLiabilityCurrent`	$8.17M	USD	Point-in-time
Finance leases	`FinanceAndOperatingLeaseLiabilityCurrent`	$7.91M	USD	Point-in-time
Finance leases	`FinanceAndOperatingLeaseLiabilityCurrent`	$7.91M	USD	Point-in-time
Accrued reclamation and closure costs	`AccruedReclamationCostsCurrent`	$13.75M	USD	Point-in-time
Accrued reclamation and closure costs	`AccruedReclamationCostsCurrent`	$13.75M	USD	Point-in-time
Accrued reclamation and closure costs	`AccruedReclamationCostsCurrent`	$13.09M	USD	Point-in-time
Accrued reclamation and closure costs	`AccruedReclamationCostsCurrent`	$13.09M	USD	Point-in-time
Accrued interest	`InterestPayableCurrent`	$14.32M	USD	Point-in-time
Accrued interest	`InterestPayableCurrent`	$14.32M	USD	Point-in-time
Accrued interest	`InterestPayableCurrent`	$2.91M	USD	Point-in-time
Accrued interest	`InterestPayableCurrent`	$2.91M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$9.88M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$9.88M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$10.77M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$10.77M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$197.84M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$197.84M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$179.97M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$179.97M	USD	Point-in-time
Accrued reclamation and closure costs	`MineReclamationAndClosingLiabilityNoncurrent`	$111.16M	USD	Point-in-time
Accrued reclamation and closure costs	`MineReclamationAndClosingLiabilityNoncurrent`	$111.16M	USD	Point-in-time
Accrued reclamation and closure costs	`MineReclamationAndClosingLiabilityNoncurrent`	$114.72M	USD	Point-in-time
Accrued reclamation and closure costs	`MineReclamationAndClosingLiabilityNoncurrent`	$114.72M	USD	Point-in-time
Long-term debt including finance leases	`LongTermNotesPayable`	$508.93M	USD	Point-in-time
Long-term debt including finance leases	`LongTermNotesPayable`	$508.93M	USD	Point-in-time
Long-term debt including finance leases	`LongTermNotesPayable`	$269.84M	USD	Point-in-time
Long-term debt including finance leases	`LongTermNotesPayable`	$269.84M	USD	Point-in-time
Deferred tax liabilities	`DeferredIncomeTaxLiabilitiesNet`	$110.27M	USD	Point-in-time
Deferred tax liabilities	`DeferredIncomeTaxLiabilitiesNet`	$110.27M	USD	Point-in-time
Deferred tax liabilities	`DeferredIncomeTaxLiabilitiesNet`	$196.52M	USD	Point-in-time
Deferred tax liabilities	`DeferredIncomeTaxLiabilitiesNet`	$196.52M	USD	Point-in-time
Other non-current liabilities	`OtherLiabilitiesNoncurrent`	$13.35M	USD	Point-in-time
Other non-current liabilities	`OtherLiabilitiesNoncurrent`	$13.35M	USD	Point-in-time
Other non-current liabilities	`OtherLiabilitiesNoncurrent`	$11.15M	USD	Point-in-time
Other non-current liabilities	`OtherLiabilitiesNoncurrent`	$11.15M	USD	Point-in-time
Total liabilities	`Liabilities`	$941.55M	USD	Point-in-time
Total liabilities	`Liabilities`	$941.55M	USD	Point-in-time
Total liabilities	`Liabilities`	$772.20M	USD	Point-in-time
Total liabilities	`Liabilities`	$772.20M	USD	Point-in-time
Commitments and contingencies (Notes 4, 7, 8, and 11)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Notes 4, 7, 8, and 11)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Notes 4, 7, 8, and 11)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Notes 4, 7, 8, and 11)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Series B preferred stock, $0.25 par value, 157,756 shares issued and outstanding, liquidation preference - $7,889	`PreferredStockValue`	$39.00K	USD	Point-in-time
Series B preferred stock, $0.25 par value, 157,756 shares issued and outstanding, liquidation preference - $7,889	`PreferredStockValue`	$39.00K	USD	Point-in-time
Series B preferred stock, $0.25 par value, 157,756 shares issued and outstanding, liquidation preference - $7,889	`PreferredStockValue`	$39.00K	USD	Point-in-time
Series B preferred stock, $0.25 par value, 157,756 shares issued and outstanding, liquidation preference - $7,889	`PreferredStockValue`	$39.00K	USD	Point-in-time
Common stock, $0.25 par value, authorized 1,250,000,000 shares; issued September 30, 2025 - 679,001,377 shares and December 31, 2024 - 640,547,918 shares	`CommonStockValue`	$160.05M	USD	Point-in-time
Common stock, $0.25 par value, authorized 1,250,000,000 shares; issued September 30, 2025 - 679,001,377 shares and December 31, 2024 - 640,547,918 shares	`CommonStockValue`	$160.05M	USD	Point-in-time
Common stock, $0.25 par value, authorized 1,250,000,000 shares; issued September 30, 2025 - 679,001,377 shares and December 31, 2024 - 640,547,918 shares	`CommonStockValue`	$169.66M	USD	Point-in-time
Common stock, $0.25 par value, authorized 1,250,000,000 shares; issued September 30, 2025 - 679,001,377 shares and December 31, 2024 - 640,547,918 shares	`CommonStockValue`	$169.66M	USD	Point-in-time
Capital surplus	`AdditionalPaidInCapital`	$2.42B	USD	Point-in-time
Capital surplus	`AdditionalPaidInCapital`	$2.42B	USD	Point-in-time
Capital surplus	`AdditionalPaidInCapital`	$2.64B	USD	Point-in-time
Capital surplus	`AdditionalPaidInCapital`	$2.64B	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-493.53M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-493.53M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-313.90M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-313.90M	USD	Point-in-time
Accumulated other comprehensive loss, net	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-10.27M	USD	Point-in-time
Accumulated other comprehensive loss, net	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-10.27M	USD	Point-in-time
Accumulated other comprehensive loss, net	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-8.98M	USD	Point-in-time
Accumulated other comprehensive loss, net	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-8.98M	USD	Point-in-time
Less treasury stock, at cost; September 30, 2025 - 8,768,372 and December 31, 2024 - 8,813,127 shares issued and held in treasury	`TreasuryStockValue`	$34.93M	USD	Point-in-time
Less treasury stock, at cost; September 30, 2025 - 8,768,372 and December 31, 2024 - 8,813,127 shares issued and held in treasury	`TreasuryStockValue`	$34.93M	USD	Point-in-time
Less treasury stock, at cost; September 30, 2025 - 8,768,372 and December 31, 2024 - 8,813,127 shares issued and held in treasury	`TreasuryStockValue`	$35.82M	USD	Point-in-time
Less treasury stock, at cost; September 30, 2025 - 8,768,372 and December 31, 2024 - 8,813,127 shares issued and held in treasury	`TreasuryStockValue`	$35.82M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$1.97B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$1.97B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$1.98B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$1.98B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$2.04B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$2.04B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$2.04B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$2.04B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$2.31B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$2.31B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$2.45B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$2.45B	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$2.98B	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$2.98B	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$3.22B	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$3.22B	USD	Point-in-time

Income Statement 232 line items

Line Item	Tag	Value	Unit	Period
Sales	`RevenueFromContractWithCustomerIncludingAssessedTax`	$245.09M	USD	1 Quarter
Sales	`RevenueFromContractWithCustomerIncludingAssessedTax`	$245.09M	USD	1 Quarter
Sales	`RevenueFromContractWithCustomerIncludingAssessedTax`	$680.27M	USD	3 Qtrs
Sales	`RevenueFromContractWithCustomerIncludingAssessedTax`	$680.27M	USD	3 Qtrs
Sales	`RevenueFromContractWithCustomerIncludingAssessedTax`	$409.54M	USD	1 Quarter
Sales	`RevenueFromContractWithCustomerIncludingAssessedTax`	$409.54M	USD	1 Quarter
Sales	`RevenueFromContractWithCustomerIncludingAssessedTax`	$974.91M	USD	3 Qtrs
Sales	`RevenueFromContractWithCustomerIncludingAssessedTax`	$974.91M	USD	3 Qtrs
Cost of sales and other direct production costs	`CostOfGoodsSoldBeforeDepreciationDepletionAndAmortization`	$144.85M	USD	1 Quarter
Cost of sales and other direct production costs	`CostOfGoodsSoldBeforeDepreciationDepletionAndAmortization`	$144.85M	USD	1 Quarter
Cost of sales and other direct production costs	`CostOfGoodsSoldBeforeDepreciationDepletionAndAmortization`	$406.78M	USD	3 Qtrs
Cost of sales and other direct production costs	`CostOfGoodsSoldBeforeDepreciationDepletionAndAmortization`	$406.78M	USD	3 Qtrs
Cost of sales and other direct production costs	`CostOfGoodsSoldBeforeDepreciationDepletionAndAmortization`	$180.45M	USD	1 Quarter
Cost of sales and other direct production costs	`CostOfGoodsSoldBeforeDepreciationDepletionAndAmortization`	$180.45M	USD	1 Quarter
Cost of sales and other direct production costs	`CostOfGoodsSoldBeforeDepreciationDepletionAndAmortization`	$476.75M	USD	3 Qtrs
Cost of sales and other direct production costs	`CostOfGoodsSoldBeforeDepreciationDepletionAndAmortization`	$476.75M	USD	3 Qtrs
Depreciation, depletion and amortization	`CostDepreciationAmortizationAndDepletion`	$40.94M	USD	1 Quarter
Depreciation, depletion and amortization	`CostDepreciationAmortizationAndDepletion`	$40.94M	USD	1 Quarter
Depreciation, depletion and amortization	`CostDepreciationAmortizationAndDepletion`	$143.61M	USD	3 Qtrs
Depreciation, depletion and amortization	`CostDepreciationAmortizationAndDepletion`	$143.61M	USD	3 Qtrs
Depreciation, depletion and amortization	`CostDepreciationAmortizationAndDepletion`	$48.62M	USD	1 Quarter
Depreciation, depletion and amortization	`CostDepreciationAmortizationAndDepletion`	$48.62M	USD	1 Quarter
Depreciation, depletion and amortization	`CostDepreciationAmortizationAndDepletion`	$124.17M	USD	3 Qtrs
Depreciation, depletion and amortization	`CostDepreciationAmortizationAndDepletion`	$124.17M	USD	3 Qtrs
Total cost of sales	`CostOfGoodsAndServicesSold`	$185.80M	USD	1 Quarter
Total cost of sales	`CostOfGoodsAndServicesSold`	$185.80M	USD	1 Quarter
Total cost of sales	`CostOfGoodsAndServicesSold`	$550.39M	USD	3 Qtrs
Total cost of sales	`CostOfGoodsAndServicesSold`	$550.39M	USD	3 Qtrs
Total cost of sales	`CostOfGoodsAndServicesSold`	$229.07M	USD	1 Quarter
Total cost of sales	`CostOfGoodsAndServicesSold`	$229.07M	USD	1 Quarter
Total cost of sales	`CostOfGoodsAndServicesSold`	$600.91M	USD	3 Qtrs
Total cost of sales	`CostOfGoodsAndServicesSold`	$600.91M	USD	3 Qtrs
Gross profit	`GrossProfit`	$59.29M	USD	1 Quarter
Gross profit	`GrossProfit`	$59.29M	USD	1 Quarter
Gross profit	`GrossProfit`	$129.88M	USD	3 Qtrs
Gross profit	`GrossProfit`	$129.88M	USD	3 Qtrs
Gross profit	`GrossProfit`	$180.47M	USD	1 Quarter
Gross profit	`GrossProfit`	$180.47M	USD	1 Quarter
Gross profit	`GrossProfit`	$374.00M	USD	3 Qtrs
Gross profit	`GrossProfit`	$374.00M	USD	3 Qtrs
General and administrative	`GeneralAndAdministrativeExpense`	$10.40M	USD	1 Quarter
General and administrative	`GeneralAndAdministrativeExpense`	$10.40M	USD	1 Quarter
General and administrative	`GeneralAndAdministrativeExpense`	$36.36M	USD	3 Qtrs
General and administrative	`GeneralAndAdministrativeExpense`	$36.36M	USD	3 Qtrs
General and administrative	`GeneralAndAdministrativeExpense`	$13.87M	USD	1 Quarter
General and administrative	`GeneralAndAdministrativeExpense`	$13.87M	USD	1 Quarter
General and administrative	`GeneralAndAdministrativeExpense`	$38.41M	USD	3 Qtrs
General and administrative	`GeneralAndAdministrativeExpense`	$38.41M	USD	3 Qtrs
Exploration and pre-development	`ExplorationAndPredevelopmentExpense`	$10.55M	USD	1 Quarter
Exploration and pre-development	`ExplorationAndPredevelopmentExpense`	$10.55M	USD	1 Quarter
Exploration and pre-development	`ExplorationAndPredevelopmentExpense`	$21.58M	USD	3 Qtrs
Exploration and pre-development	`ExplorationAndPredevelopmentExpense`	$21.58M	USD	3 Qtrs
Exploration and pre-development	`ExplorationAndPredevelopmentExpense`	$9.55M	USD	1 Quarter
Exploration and pre-development	`ExplorationAndPredevelopmentExpense`	$9.55M	USD	1 Quarter
Exploration and pre-development	`ExplorationAndPredevelopmentExpense`	$22.86M	USD	3 Qtrs
Exploration and pre-development	`ExplorationAndPredevelopmentExpense`	$22.86M	USD	3 Qtrs
Ramp-up and suspension costs	`EmployeeLaborStrikeRelatedCosts`	$13.68M	USD	1 Quarter
Ramp-up and suspension costs	`EmployeeLaborStrikeRelatedCosts`	$13.68M	USD	1 Quarter
Ramp-up and suspension costs	`EmployeeLaborStrikeRelatedCosts`	$33.74M	USD	3 Qtrs
Ramp-up and suspension costs	`EmployeeLaborStrikeRelatedCosts`	$33.74M	USD	3 Qtrs
Ramp-up and suspension costs	`EmployeeLaborStrikeRelatedCosts`	$3.26M	USD	1 Quarter
Ramp-up and suspension costs	`EmployeeLaborStrikeRelatedCosts`	$3.26M	USD	1 Quarter
Ramp-up and suspension costs	`EmployeeLaborStrikeRelatedCosts`	$10.73M	USD	3 Qtrs
Ramp-up and suspension costs	`EmployeeLaborStrikeRelatedCosts`	$10.73M	USD	3 Qtrs
Provision for closed operations and environmental matters	`EnvironmentalRemediationExpense`	$1.54M	USD	1 Quarter
Provision for closed operations and environmental matters	`EnvironmentalRemediationExpense`	$1.54M	USD	1 Quarter
Provision for closed operations and environmental matters	`EnvironmentalRemediationExpense`	$3.68M	USD	3 Qtrs
Provision for closed operations and environmental matters	`EnvironmentalRemediationExpense`	$3.68M	USD	3 Qtrs
Provision for closed operations and environmental matters	`EnvironmentalRemediationExpense`	$1.27M	USD	1 Quarter
Provision for closed operations and environmental matters	`EnvironmentalRemediationExpense`	$1.27M	USD	1 Quarter
Provision for closed operations and environmental matters	`EnvironmentalRemediationExpense`	$2.90M	USD	3 Qtrs
Provision for closed operations and environmental matters	`EnvironmentalRemediationExpense`	$2.90M	USD	3 Qtrs
Other operating expense (income), net	`OtherOperatingIncomeExpenseNet`	$-636.00K	USD	1 Quarter
Other operating expense (income), net	`OtherOperatingIncomeExpenseNet`	$-636.00K	USD	1 Quarter
Other operating expense (income), net	`OtherOperatingIncomeExpenseNet`	$33.62M	USD	3 Qtrs
Other operating expense (income), net	`OtherOperatingIncomeExpenseNet`	$33.62M	USD	3 Qtrs
Other operating expense (income), net	`OtherOperatingIncomeExpenseNet`	$-3.87M	USD	1 Quarter
Other operating expense (income), net	`OtherOperatingIncomeExpenseNet`	$-3.87M	USD	1 Quarter
Other operating expense (income), net	`OtherOperatingIncomeExpenseNet`	$-4.33M	USD	3 Qtrs
Other operating expense (income), net	`OtherOperatingIncomeExpenseNet`	$-4.33M	USD	3 Qtrs
Total other operating expenses	`OperatingExpenses`	$36.81M	USD	1 Quarter
Total other operating expenses	`OperatingExpenses`	$36.81M	USD	1 Quarter
Total other operating expenses	`OperatingExpenses`	$61.74M	USD	3 Qtrs
Total other operating expenses	`OperatingExpenses`	$61.74M	USD	3 Qtrs
Total other operating expenses	`OperatingExpenses`	$31.82M	USD	1 Quarter
Total other operating expenses	`OperatingExpenses`	$31.82M	USD	1 Quarter
Total other operating expenses	`OperatingExpenses`	$79.24M	USD	3 Qtrs
Total other operating expenses	`OperatingExpenses`	$79.24M	USD	3 Qtrs
Income from operations	`OperatingIncomeLoss`	$22.48M	USD	1 Quarter
Income from operations	`OperatingIncomeLoss`	$22.48M	USD	1 Quarter
Income from operations	`OperatingIncomeLoss`	$68.14M	USD	3 Qtrs
Income from operations	`OperatingIncomeLoss`	$68.14M	USD	3 Qtrs
Income from operations	`OperatingIncomeLoss`	$148.65M	USD	1 Quarter
Income from operations	`OperatingIncomeLoss`	$148.65M	USD	1 Quarter
Income from operations	`OperatingIncomeLoss`	$294.76M	USD	3 Qtrs
Income from operations	`OperatingIncomeLoss`	$294.76M	USD	3 Qtrs
Interest expense	`InterestExpenseNonoperating`	$10.90M	USD	1 Quarter
Interest expense	`InterestExpenseNonoperating`	$10.90M	USD	1 Quarter
Interest expense	`InterestExpenseNonoperating`	$36.05M	USD	3 Qtrs
Interest expense	`InterestExpenseNonoperating`	$36.05M	USD	3 Qtrs
Interest expense	`InterestExpenseNonoperating`	$13.40M	USD	1 Quarter
Interest expense	`InterestExpenseNonoperating`	$13.40M	USD	1 Quarter
Interest expense	`InterestExpenseNonoperating`	$36.05M	USD	3 Qtrs
Interest expense	`InterestExpenseNonoperating`	$36.05M	USD	3 Qtrs
Fair value adjustments, net	`NonoperatingGainsLosses`	$3.65M	USD	1 Quarter
Fair value adjustments, net	`NonoperatingGainsLosses`	$3.65M	USD	1 Quarter
Fair value adjustments, net	`NonoperatingGainsLosses`	$6.80M	USD	3 Qtrs
Fair value adjustments, net	`NonoperatingGainsLosses`	$6.80M	USD	3 Qtrs
Fair value adjustments, net	`NonoperatingGainsLosses`	$17.62M	USD	1 Quarter
Fair value adjustments, net	`NonoperatingGainsLosses`	$17.62M	USD	1 Quarter
Fair value adjustments, net	`NonoperatingGainsLosses`	$30.87M	USD	3 Qtrs
Fair value adjustments, net	`NonoperatingGainsLosses`	$30.87M	USD	3 Qtrs
Net foreign exchange gain (loss)	`ForeignCurrencyTransactionGainLossRealized`	$-3.25M	USD	1 Quarter
Net foreign exchange gain (loss)	`ForeignCurrencyTransactionGainLossRealized`	$-3.25M	USD	1 Quarter
Net foreign exchange gain (loss)	`ForeignCurrencyTransactionGainLossRealized`	$3.41M	USD	3 Qtrs
Net foreign exchange gain (loss)	`ForeignCurrencyTransactionGainLossRealized`	$3.41M	USD	3 Qtrs
Net foreign exchange gain (loss)	`ForeignCurrencyTransactionGainLossRealized`	$305.00K	USD	1 Quarter
Net foreign exchange gain (loss)	`ForeignCurrencyTransactionGainLossRealized`	$305.00K	USD	1 Quarter
Net foreign exchange gain (loss)	`ForeignCurrencyTransactionGainLossRealized`	$-3.57M	USD	3 Qtrs
Net foreign exchange gain (loss)	`ForeignCurrencyTransactionGainLossRealized`	$-3.57M	USD	3 Qtrs
Other income	`OtherNonoperatingIncomeExpense`	$1.23M	USD	1 Quarter
Other income	`OtherNonoperatingIncomeExpense`	$1.23M	USD	1 Quarter
Other income	`OtherNonoperatingIncomeExpense`	$3.92M	USD	3 Qtrs
Other income	`OtherNonoperatingIncomeExpense`	$3.92M	USD	3 Qtrs
Other income	`OtherNonoperatingIncomeExpense`	$2.43M	USD	1 Quarter
Other income	`OtherNonoperatingIncomeExpense`	$2.43M	USD	1 Quarter
Other income	`OtherNonoperatingIncomeExpense`	$4.89M	USD	3 Qtrs
Other income	`OtherNonoperatingIncomeExpense`	$4.89M	USD	3 Qtrs
Total other income (expense)	`NonoperatingIncomeExpense`	$-9.26M	USD	1 Quarter
Total other income (expense)	`NonoperatingIncomeExpense`	$-9.26M	USD	1 Quarter
Total other income (expense)	`NonoperatingIncomeExpense`	$-21.92M	USD	3 Qtrs
Total other income (expense)	`NonoperatingIncomeExpense`	$-21.92M	USD	3 Qtrs
Total other income (expense)	`NonoperatingIncomeExpense`	$6.96M	USD	1 Quarter
Total other income (expense)	`NonoperatingIncomeExpense`	$6.96M	USD	1 Quarter
Total other income (expense)	`NonoperatingIncomeExpense`	$-3.87M	USD	3 Qtrs
Total other income (expense)	`NonoperatingIncomeExpense`	$-3.87M	USD	3 Qtrs
Income before income and mining taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$13.21M	USD	1 Quarter
Income before income and mining taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$13.21M	USD	1 Quarter
Income before income and mining taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$46.22M	USD	3 Qtrs
Income before income and mining taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$46.22M	USD	3 Qtrs
Income before income and mining taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$155.60M	USD	1 Quarter
Income before income and mining taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$155.60M	USD	1 Quarter
Income before income and mining taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$290.89M	USD	3 Qtrs
Income before income and mining taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$290.89M	USD	3 Qtrs
Income and mining tax provision	`IncomeTaxExpenseBenefit`	$11.45M	USD	1 Quarter
Income and mining tax provision	`IncomeTaxExpenseBenefit`	$11.45M	USD	1 Quarter
Income and mining tax provision	`IncomeTaxExpenseBenefit`	$22.34M	USD	3 Qtrs
Income and mining tax provision	`IncomeTaxExpenseBenefit`	$22.34M	USD	3 Qtrs
Income and mining tax provision	`IncomeTaxExpenseBenefit`	$54.88M	USD	1 Quarter
Income and mining tax provision	`IncomeTaxExpenseBenefit`	$54.88M	USD	1 Quarter
Income and mining tax provision	`IncomeTaxExpenseBenefit`	$103.58M	USD	3 Qtrs
Income and mining tax provision	`IncomeTaxExpenseBenefit`	$103.58M	USD	3 Qtrs
Net Income (Loss)	`NetIncomeLoss`	$1.76M	USD	1 Quarter
Net Income (Loss)	`NetIncomeLoss`	$1.76M	USD	1 Quarter
Net Income (Loss)	`NetIncomeLoss`	$23.88M	USD	3 Qtrs
Net Income (Loss)	`NetIncomeLoss`	$23.88M	USD	3 Qtrs
Net Income (Loss)	`NetIncomeLoss`	$100.73M	USD	1 Quarter
Net Income (Loss)	`NetIncomeLoss`	$100.73M	USD	1 Quarter
Net Income (Loss)	`NetIncomeLoss`	$187.30M	USD	3 Qtrs
Net Income (Loss)	`NetIncomeLoss`	$187.30M	USD	3 Qtrs
Preferred stock dividends	`DividendsPreferredStock`	$138.00K	USD	1 Quarter
Preferred stock dividends	`DividendsPreferredStock`	$138.00K	USD	1 Quarter
Preferred stock dividends	`DividendsPreferredStock`	$414.00K	USD	3 Qtrs
Preferred stock dividends	`DividendsPreferredStock`	$414.00K	USD	3 Qtrs
Preferred stock dividends	`DividendsPreferredStock`	$138.00K	USD	1 Quarter
Preferred stock dividends	`DividendsPreferredStock`	$138.00K	USD	1 Quarter
Preferred stock dividends	`DividendsPreferredStock`	$414.00K	USD	3 Qtrs
Preferred stock dividends	`DividendsPreferredStock`	$414.00K	USD	3 Qtrs
Net income applicable to common stockholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$1.62M	USD	1 Quarter
Net income applicable to common stockholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$1.62M	USD	1 Quarter
Net income applicable to common stockholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$23.46M	USD	3 Qtrs
Net income applicable to common stockholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$23.46M	USD	3 Qtrs
Net income applicable to common stockholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$100.59M	USD	1 Quarter
Net income applicable to common stockholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$100.59M	USD	1 Quarter
Net income applicable to common stockholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$186.89M	USD	3 Qtrs
Net income applicable to common stockholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$186.89M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$1.76M	USD	1 Quarter
Net income	`NetIncomeLoss`	$1.76M	USD	1 Quarter
Net income	`NetIncomeLoss`	$23.88M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$23.88M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$100.73M	USD	1 Quarter
Net income	`NetIncomeLoss`	$100.73M	USD	1 Quarter
Net income	`NetIncomeLoss`	$187.30M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$187.30M	USD	3 Qtrs
Change in fair value of derivative contracts designated as hedge transactions - inclusive of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$3.17M	USD	1 Quarter
Change in fair value of derivative contracts designated as hedge transactions - inclusive of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$3.17M	USD	1 Quarter
Change in fair value of derivative contracts designated as hedge transactions - inclusive of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$-8.72M	USD	3 Qtrs
Change in fair value of derivative contracts designated as hedge transactions - inclusive of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$-8.72M	USD	3 Qtrs
Change in fair value of derivative contracts designated as hedge transactions - inclusive of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$-4.40M	USD	1 Quarter
Change in fair value of derivative contracts designated as hedge transactions - inclusive of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$-4.40M	USD	1 Quarter
Change in fair value of derivative contracts designated as hedge transactions - inclusive of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$1.29M	USD	3 Qtrs
Change in fair value of derivative contracts designated as hedge transactions - inclusive of tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$1.29M	USD	3 Qtrs
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$4.93M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$4.93M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$15.16M	USD	3 Qtrs
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$15.16M	USD	3 Qtrs
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$96.33M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$96.33M	USD	1 Quarter
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$188.59M	USD	3 Qtrs
Comprehensive income	`ComprehensiveIncomeNetOfTax`	$188.59M	USD	3 Qtrs
Basic income per common share after preferred dividends	`EarningsPerShareBasic`	-	USD	1 Quarter
Basic income per common share after preferred dividends	`EarningsPerShareBasic`	-	USD	1 Quarter
Basic income per common share after preferred dividends	`EarningsPerShareBasic`	$0.04	USD	3 Qtrs
Basic income per common share after preferred dividends	`EarningsPerShareBasic`	$0.04	USD	3 Qtrs
Basic income per common share after preferred dividends	`EarningsPerShareBasic`	$0.15	USD	1 Quarter
Basic income per common share after preferred dividends	`EarningsPerShareBasic`	$0.15	USD	1 Quarter
Basic income per common share after preferred dividends	`EarningsPerShareBasic`	$0.29	USD	3 Qtrs
Basic income per common share after preferred dividends	`EarningsPerShareBasic`	$0.29	USD	3 Qtrs
Diluted income per common share after preferred dividends	`EarningsPerShareDiluted`	-	USD	1 Quarter
Diluted income per common share after preferred dividends	`EarningsPerShareDiluted`	-	USD	1 Quarter
Diluted income per common share after preferred dividends	`EarningsPerShareDiluted`	$0.04	USD	3 Qtrs
Diluted income per common share after preferred dividends	`EarningsPerShareDiluted`	$0.04	USD	3 Qtrs
Diluted income per common share after preferred dividends	`EarningsPerShareDiluted`	$0.15	USD	1 Quarter
Diluted income per common share after preferred dividends	`EarningsPerShareDiluted`	$0.15	USD	1 Quarter
Diluted income per common share after preferred dividends	`EarningsPerShareDiluted`	$0.29	USD	3 Qtrs
Diluted income per common share after preferred dividends	`EarningsPerShareDiluted`	$0.29	USD	3 Qtrs
Weighted average number of common shares outstanding - basic	`WeightedAverageNumberOfSharesOutstandingBasic`	621.92M	shares	1 Quarter
Weighted average number of common shares outstanding - basic	`WeightedAverageNumberOfSharesOutstandingBasic`	621.92M	shares	1 Quarter
Weighted average number of common shares outstanding - basic	`WeightedAverageNumberOfSharesOutstandingBasic`	618.42M	shares	3 Qtrs
Weighted average number of common shares outstanding - basic	`WeightedAverageNumberOfSharesOutstandingBasic`	618.42M	shares	3 Qtrs
Weighted average number of common shares outstanding - basic	`WeightedAverageNumberOfSharesOutstandingBasic`	669.19M	shares	1 Quarter
Weighted average number of common shares outstanding - basic	`WeightedAverageNumberOfSharesOutstandingBasic`	669.19M	shares	1 Quarter
Weighted average number of common shares outstanding - basic	`WeightedAverageNumberOfSharesOutstandingBasic`	646.31M	shares	3 Qtrs
Weighted average number of common shares outstanding - basic	`WeightedAverageNumberOfSharesOutstandingBasic`	646.31M	shares	3 Qtrs
Weighted average number of common shares outstanding - diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	625.74M	shares	1 Quarter
Weighted average number of common shares outstanding - diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	625.74M	shares	1 Quarter
Weighted average number of common shares outstanding - diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	621.79M	shares	3 Qtrs
Weighted average number of common shares outstanding - diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	621.79M	shares	3 Qtrs
Weighted average number of common shares outstanding - diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	671.94M	shares	1 Quarter
Weighted average number of common shares outstanding - diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	671.94M	shares	1 Quarter
Weighted average number of common shares outstanding - diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	649.53M	shares	3 Qtrs
Weighted average number of common shares outstanding - diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	649.53M	shares	3 Qtrs

Cash Flow Statement 192 line items

Line Item	Tag	Value	Unit	Period
Net Income (Loss)	`NetIncomeLoss`	$1.76M	USD	1 Quarter
Net Income (Loss)	`NetIncomeLoss`	$1.76M	USD	1 Quarter
Net Income (Loss)	`NetIncomeLoss`	$23.88M	USD	3 Qtrs
Net Income (Loss)	`NetIncomeLoss`	$23.88M	USD	3 Qtrs
Net Income (Loss)	`NetIncomeLoss`	$100.73M	USD	1 Quarter
Net Income (Loss)	`NetIncomeLoss`	$100.73M	USD	1 Quarter
Net Income (Loss)	`NetIncomeLoss`	$187.30M	USD	3 Qtrs
Net Income (Loss)	`NetIncomeLoss`	$187.30M	USD	3 Qtrs
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$149.26M	USD	3 Qtrs
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$149.26M	USD	3 Qtrs
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$126.46M	USD	3 Qtrs
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$126.46M	USD	3 Qtrs
Inventory adjustments	`InventoryWriteDown`	$10.07M	USD	3 Qtrs
Inventory adjustments	`InventoryWriteDown`	$10.07M	USD	3 Qtrs
Inventory adjustments	`InventoryWriteDown`	$2.42M	USD	3 Qtrs
Inventory adjustments	`InventoryWriteDown`	$2.42M	USD	3 Qtrs
Fair value adjustments, net	`FairValueAdjustmentsNet`	$6.80M	USD	3 Qtrs
Fair value adjustments, net	`FairValueAdjustmentsNet`	$6.80M	USD	3 Qtrs
Fair value adjustments, net	`FairValueAdjustmentsNet`	$30.87M	USD	3 Qtrs
Fair value adjustments, net	`FairValueAdjustmentsNet`	$30.87M	USD	3 Qtrs
Provision for reclamation and closure costs	`EnvironmentalExpenseAndLiabilities`	$5.43M	USD	3 Qtrs
Provision for reclamation and closure costs	`EnvironmentalExpenseAndLiabilities`	$5.43M	USD	3 Qtrs
Provision for reclamation and closure costs	`EnvironmentalExpenseAndLiabilities`	$5.80M	USD	3 Qtrs
Provision for reclamation and closure costs	`EnvironmentalExpenseAndLiabilities`	$5.80M	USD	3 Qtrs
Stock-based compensation	`ShareBasedCompensation`	$6.40M	USD	3 Qtrs
Stock-based compensation	`ShareBasedCompensation`	$6.40M	USD	3 Qtrs
Stock-based compensation	`ShareBasedCompensation`	$7.56M	USD	3 Qtrs
Stock-based compensation	`ShareBasedCompensation`	$7.56M	USD	3 Qtrs
Deferred income taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$-14.26M	USD	3 Qtrs
Deferred income taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$-14.26M	USD	3 Qtrs
Deferred income taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$-84.01M	USD	3 Qtrs
Deferred income taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$-84.01M	USD	3 Qtrs
Net foreign exchange loss (gain)	`ForeignCurrencyTransactionGainLossBeforeTax`	$3.41M	USD	3 Qtrs
Net foreign exchange loss (gain)	`ForeignCurrencyTransactionGainLossBeforeTax`	$3.41M	USD	3 Qtrs
Net foreign exchange loss (gain)	`ForeignCurrencyTransactionGainLossBeforeTax`	$-3.57M	USD	3 Qtrs
Net foreign exchange loss (gain)	`ForeignCurrencyTransactionGainLossBeforeTax`	$-3.57M	USD	3 Qtrs
Other non-cash items, net	`OtherNoncashIncomeExpense`	$-14.61M	USD	3 Qtrs
Other non-cash items, net	`OtherNoncashIncomeExpense`	$-14.61M	USD	3 Qtrs
Other non-cash items, net	`OtherNoncashIncomeExpense`	$-2.98M	USD	3 Qtrs
Other non-cash items, net	`OtherNoncashIncomeExpense`	$-2.98M	USD	3 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$24.20M	USD	3 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$24.20M	USD	3 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$71.43M	USD	3 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$71.43M	USD	3 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$27.38M	USD	3 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$27.38M	USD	3 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$9.05M	USD	3 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$9.05M	USD	3 Qtrs
Other current and non-current assets	`IncreaseDecreaseInOtherOperatingAssets`	$-353.00K	USD	3 Qtrs
Other current and non-current assets	`IncreaseDecreaseInOtherOperatingAssets`	$-353.00K	USD	3 Qtrs
Other current and non-current assets	`IncreaseDecreaseInOtherOperatingAssets`	$-21.69M	USD	3 Qtrs
Other current and non-current assets	`IncreaseDecreaseInOtherOperatingAssets`	$-21.69M	USD	3 Qtrs
Accounts payable, accrued and other current liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-6.99M	USD	3 Qtrs
Accounts payable, accrued and other current liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-6.99M	USD	3 Qtrs
Accounts payable, accrued and other current liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-4.34M	USD	3 Qtrs
Accounts payable, accrued and other current liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-4.34M	USD	3 Qtrs
Accrued payroll and related benefits	`IncreaseDecreaseInAccruedSalaries`	$6.59M	USD	3 Qtrs
Accrued payroll and related benefits	`IncreaseDecreaseInAccruedSalaries`	$6.59M	USD	3 Qtrs
Accrued payroll and related benefits	`IncreaseDecreaseInAccruedSalaries`	$11.20M	USD	3 Qtrs
Accrued payroll and related benefits	`IncreaseDecreaseInAccruedSalaries`	$11.20M	USD	3 Qtrs
Accrued taxes	`IncreaseDecreaseInPropertyAndOtherTaxesPayable`	$1.07M	USD	3 Qtrs
Accrued taxes	`IncreaseDecreaseInPropertyAndOtherTaxesPayable`	$1.07M	USD	3 Qtrs
Accrued taxes	`IncreaseDecreaseInPropertyAndOtherTaxesPayable`	$11.63M	USD	3 Qtrs
Accrued taxes	`IncreaseDecreaseInPropertyAndOtherTaxesPayable`	$11.63M	USD	3 Qtrs
Accrued reclamation and closure costs and other non-current liabilities	`IncreaseDecreaseInAccruedReclamationAndClosureCostsAndOtherNonCurrentLiabilities`	$12.35M	USD	3 Qtrs
Accrued reclamation and closure costs and other non-current liabilities	`IncreaseDecreaseInAccruedReclamationAndClosureCostsAndOtherNonCurrentLiabilities`	$12.35M	USD	3 Qtrs
Accrued reclamation and closure costs and other non-current liabilities	`IncreaseDecreaseInAccruedReclamationAndClosureCostsAndOtherNonCurrentLiabilities`	$3.37M	USD	3 Qtrs
Accrued reclamation and closure costs and other non-current liabilities	`IncreaseDecreaseInAccruedReclamationAndClosureCostsAndOtherNonCurrentLiabilities`	$3.37M	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$150.81M	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$150.81M	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$345.58M	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$345.58M	USD	3 Qtrs
Additions to property, plants, equipment and mine development	`PaymentsToAcquirePropertyPlantAndEquipment`	$153.71M	USD	3 Qtrs
Additions to property, plants, equipment and mine development	`PaymentsToAcquirePropertyPlantAndEquipment`	$153.71M	USD	3 Qtrs
Additions to property, plants, equipment and mine development	`PaymentsToAcquirePropertyPlantAndEquipment`	$170.04M	USD	3 Qtrs
Additions to property, plants, equipment and mine development	`PaymentsToAcquirePropertyPlantAndEquipment`	$170.04M	USD	3 Qtrs
Proceeds from investment sales	`ProceedsFromSaleOfInvestments`	-	USD	3 Qtrs
Proceeds from investment sales	`ProceedsFromSaleOfInvestments`	-	USD	3 Qtrs
Proceeds from investment sales	`ProceedsFromSaleOfInvestments`	$3.70M	USD	3 Qtrs
Proceeds from investment sales	`ProceedsFromSaleOfInvestments`	$3.70M	USD	3 Qtrs
Proceeds from disposition of assets	`ProceedsFromSaleOfProductiveAssets`	$1.47M	USD	3 Qtrs
Proceeds from disposition of assets	`ProceedsFromSaleOfProductiveAssets`	$1.47M	USD	3 Qtrs
Proceeds from disposition of assets	`ProceedsFromSaleOfProductiveAssets`	$714.00K	USD	3 Qtrs
Proceeds from disposition of assets	`ProceedsFromSaleOfProductiveAssets`	$714.00K	USD	3 Qtrs
Investment purchases	`PaymentsToAcquireInvestments`	$73.00K	USD	3 Qtrs
Investment purchases	`PaymentsToAcquireInvestments`	$73.00K	USD	3 Qtrs
Investment purchases	`PaymentsToAcquireInvestments`	-	USD	3 Qtrs
Investment purchases	`PaymentsToAcquireInvestments`	-	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-152.31M	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-152.31M	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-165.63M	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-165.63M	USD	3 Qtrs
Proceeds from sale of common stock, net	`ProceedsFromIssuanceOfCommonStock`	$58.37M	USD	3 Qtrs
Proceeds from sale of common stock, net	`ProceedsFromIssuanceOfCommonStock`	$58.37M	USD	3 Qtrs
Proceeds from sale of common stock, net	`ProceedsFromIssuanceOfCommonStock`	$216.22M	USD	3 Qtrs
Proceeds from sale of common stock, net	`ProceedsFromIssuanceOfCommonStock`	$216.22M	USD	3 Qtrs
Acquisition of treasury stock	`PaymentsForRepurchaseOfCommonStock`	$1.20M	USD	3 Qtrs
Acquisition of treasury stock	`PaymentsForRepurchaseOfCommonStock`	$1.20M	USD	3 Qtrs
Acquisition of treasury stock	`PaymentsForRepurchaseOfCommonStock`	$885.00K	USD	3 Qtrs
Acquisition of treasury stock	`PaymentsForRepurchaseOfCommonStock`	$885.00K	USD	3 Qtrs
Borrowing of debt	`ProceedsFromIssuanceOfLongTermDebt`	$150.00M	USD	3 Qtrs
Borrowing of debt	`ProceedsFromIssuanceOfLongTermDebt`	$150.00M	USD	3 Qtrs
Borrowing of debt	`ProceedsFromIssuanceOfLongTermDebt`	$153.00M	USD	3 Qtrs
Borrowing of debt	`ProceedsFromIssuanceOfLongTermDebt`	$153.00M	USD	3 Qtrs
Repayment of debt	`RepaymentsOfDebt`	$265.00M	USD	3 Qtrs
Repayment of debt	`RepaymentsOfDebt`	$265.00M	USD	3 Qtrs
Repayment of debt	`RepaymentsOfDebt`	$427.25M	USD	3 Qtrs
Repayment of debt	`RepaymentsOfDebt`	$427.25M	USD	3 Qtrs
Dividends paid to common and preferred stockholders	`PaymentsOfDividends`	$16.69M	USD	3 Qtrs
Dividends paid to common and preferred stockholders	`PaymentsOfDividends`	$16.69M	USD	3 Qtrs
Dividends paid to common and preferred stockholders	`PaymentsOfDividends`	$7.68M	USD	3 Qtrs
Dividends paid to common and preferred stockholders	`PaymentsOfDividends`	$7.68M	USD	3 Qtrs
Repayments of finance leases and other	`FinanceLeasePrincipalPayments`	$7.84M	USD	3 Qtrs
Repayments of finance leases and other	`FinanceLeasePrincipalPayments`	$7.84M	USD	3 Qtrs
Repayments of finance leases and other	`FinanceLeasePrincipalPayments`	$6.64M	USD	3 Qtrs
Repayments of finance leases and other	`FinanceLeasePrincipalPayments`	$6.64M	USD	3 Qtrs
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-82.36M	USD	3 Qtrs
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-82.36M	USD	3 Qtrs
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-73.22M	USD	3 Qtrs
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-73.22M	USD	3 Qtrs
Effect of exchange rates on cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$-220.00K	USD	3 Qtrs
Effect of exchange rates on cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$-220.00K	USD	3 Qtrs
Effect of exchange rates on cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$311.00K	USD	3 Qtrs
Effect of exchange rates on cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$311.00K	USD	3 Qtrs
Net increase (decrease) in cash, cash equivalents and restricted cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-84.08M	USD	3 Qtrs
Net increase (decrease) in cash, cash equivalents and restricted cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-84.08M	USD	3 Qtrs
Net increase (decrease) in cash, cash equivalents and restricted cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$107.04M	USD	3 Qtrs
Net increase (decrease) in cash, cash equivalents and restricted cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$107.04M	USD	3 Qtrs
Cash, cash equivalents and restricted cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$107.54M	USD	Point-in-time
Cash, cash equivalents and restricted cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$107.54M	USD	Point-in-time
Cash, cash equivalents and restricted cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$23.46M	USD	Point-in-time
Cash, cash equivalents and restricted cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$23.46M	USD	Point-in-time
Cash, cash equivalents and restricted cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$28.05M	USD	Point-in-time
Cash, cash equivalents and restricted cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$28.05M	USD	Point-in-time
Cash, cash equivalents and restricted cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$135.08M	USD	Point-in-time
Cash, cash equivalents and restricted cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$135.08M	USD	Point-in-time
Cash, cash equivalents and restricted cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$107.54M	USD	Point-in-time
Cash, cash equivalents and restricted cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$107.54M	USD	Point-in-time
Cash, cash equivalents and restricted cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$23.46M	USD	Point-in-time
Cash, cash equivalents and restricted cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$23.46M	USD	Point-in-time
Cash, cash equivalents and restricted cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$28.05M	USD	Point-in-time
Cash, cash equivalents and restricted cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$28.05M	USD	Point-in-time
Cash, cash equivalents and restricted cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$135.08M	USD	Point-in-time
Cash, cash equivalents and restricted cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$135.08M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$22.27M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$22.27M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$26.87M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$26.87M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$133.91M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$133.91M	USD	Point-in-time
Non-current restricted cash and cash equivalents	`RestrictedCashAndCashEquivalentsNoncurrent`	$1.18M	USD	Point-in-time
Non-current restricted cash and cash equivalents	`RestrictedCashAndCashEquivalentsNoncurrent`	$1.18M	USD	Point-in-time
Non-current restricted cash and cash equivalents	`RestrictedCashAndCashEquivalentsNoncurrent`	$1.18M	USD	Point-in-time
Non-current restricted cash and cash equivalents	`RestrictedCashAndCashEquivalentsNoncurrent`	$1.18M	USD	Point-in-time
Non-current restricted cash and cash equivalents	`RestrictedCashAndCashEquivalentsNoncurrent`	$1.17M	USD	Point-in-time
Non-current restricted cash and cash equivalents	`RestrictedCashAndCashEquivalentsNoncurrent`	$1.17M	USD	Point-in-time
Total cash and cash equivalents and restricted cash and cash equivalents as reported on the consolidated cash flow statement	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$107.54M	USD	Point-in-time
Total cash and cash equivalents and restricted cash and cash equivalents as reported on the consolidated cash flow statement	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$107.54M	USD	Point-in-time
Total cash and cash equivalents and restricted cash and cash equivalents as reported on the consolidated cash flow statement	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$23.46M	USD	Point-in-time
Total cash and cash equivalents and restricted cash and cash equivalents as reported on the consolidated cash flow statement	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$23.46M	USD	Point-in-time
Total cash and cash equivalents and restricted cash and cash equivalents as reported on the consolidated cash flow statement	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$28.05M	USD	Point-in-time
Total cash and cash equivalents and restricted cash and cash equivalents as reported on the consolidated cash flow statement	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$28.05M	USD	Point-in-time
Total cash and cash equivalents and restricted cash and cash equivalents as reported on the consolidated cash flow statement	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$135.08M	USD	Point-in-time
Total cash and cash equivalents and restricted cash and cash equivalents as reported on the consolidated cash flow statement	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$135.08M	USD	Point-in-time
Cash paid for interest	`InterestPaidNet`	$44.42M	USD	3 Qtrs
Cash paid for interest	`InterestPaidNet`	$44.42M	USD	3 Qtrs
Cash paid for interest	`InterestPaidNet`	$43.24M	USD	3 Qtrs
Cash paid for interest	`InterestPaidNet`	$43.24M	USD	3 Qtrs
Cash paid for income and mining taxes, net	`IncomeTaxesPaidNet`	$5.73M	USD	3 Qtrs
Cash paid for income and mining taxes, net	`IncomeTaxesPaidNet`	$5.73M	USD	3 Qtrs
Cash paid for income and mining taxes, net	`IncomeTaxesPaidNet`	$7.42M	USD	3 Qtrs
Cash paid for income and mining taxes, net	`IncomeTaxesPaidNet`	$7.42M	USD	3 Qtrs
Addition of finance lease obligations and right-of-use assets	`CapitalLeaseObligationsIncurred`	-	USD	3 Qtrs
Addition of finance lease obligations and right-of-use assets	`CapitalLeaseObligationsIncurred`	-	USD	3 Qtrs
Addition of finance lease obligations and right-of-use assets	`CapitalLeaseObligationsIncurred`	$630.00K	USD	3 Qtrs
Addition of finance lease obligations and right-of-use assets	`CapitalLeaseObligationsIncurred`	$630.00K	USD	3 Qtrs
Common stock issued as incentive compensation	`CommonStockContributedToPensionPlans`	$4.42M	USD	3 Qtrs
Common stock issued as incentive compensation	`CommonStockContributedToPensionPlans`	$4.42M	USD	3 Qtrs
Common stock issued as incentive compensation	`CommonStockContributedToPensionPlans`	$2.50M	USD	3 Qtrs
Common stock issued as incentive compensation	`CommonStockContributedToPensionPlans`	$2.50M	USD	3 Qtrs
Common stock issued to directors	`CommonStockIssuedToDirectors`	$770.00K	USD	3 Qtrs
Common stock issued to directors	`CommonStockIssuedToDirectors`	$770.00K	USD	3 Qtrs
Common stock issued to directors	`CommonStockIssuedToDirectors`	$1.03M	USD	3 Qtrs
Common stock issued to directors	`CommonStockIssuedToDirectors`	$1.03M	USD	3 Qtrs
Common stock issued to interim CEO	`CommonStockIssuedToInterimCeo`	$182.00K	USD	3 Qtrs
Common stock issued to interim CEO	`CommonStockIssuedToInterimCeo`	$182.00K	USD	3 Qtrs
Common stock issued to interim CEO	`CommonStockIssuedToInterimCeo`	-	USD	3 Qtrs
Common stock issued to interim CEO	`CommonStockIssuedToInterimCeo`	-	USD	3 Qtrs
Common stock issued for 401(k) match	`CommonStockIssuedFor401KMatch`	$3.71M	USD	3 Qtrs
Common stock issued for 401(k) match	`CommonStockIssuedFor401KMatch`	$3.71M	USD	3 Qtrs
Common stock issued for 401(k) match	`CommonStockIssuedFor401KMatch`	$3.81M	USD	3 Qtrs
Common stock issued for 401(k) match	`CommonStockIssuedFor401KMatch`	$3.81M	USD	3 Qtrs

Stockholders Equity 148 line items

Line Item	Tag	Value	Unit	Period
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`	$0.01	USD	1 Quarter
Common stock dividends declared, per common share (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$0.01	USD	3 Qtrs
Common stock dividends declared, per common share (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$0.01	USD	3 Qtrs
Common stock dividends declared, per common share (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$0.00	USD	1 Quarter
Common stock dividends declared, per common share (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$0.00	USD	1 Quarter
Common stock dividends declared, per common share (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$0.01	USD	3 Qtrs
Common stock dividends declared, per common share (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$0.01	USD	3 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
Preferred stock dividends declared, per share (in dollars per share)	`PreferredStockDividendsPerShareDeclared`	$1.75	USD	3 Qtrs
Preferred stock dividends declared, per share (in dollars per share)	`PreferredStockDividendsPerShareDeclared`	$1.75	USD	3 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
Preferred stock dividends declared, per share (in dollars per share)	`PreferredStockDividendsPerShareDeclared`	$1.75	USD	3 Qtrs
Preferred stock dividends declared, per share (in dollars per share)	`PreferredStockDividendsPerShareDeclared`	$1.75	USD	3 Qtrs
Common stock issued for 401(k) match, shares (in shares)	`StockIssuedDuringPeriodShares401kMatch`	291,794.00	shares	1 Quarter
Common stock issued for 401(k) match, shares (in shares)	`StockIssuedDuringPeriodShares401kMatch`	291,794.00	shares	1 Quarter
Common stock issued for 401(k) match, shares (in shares)	`StockIssuedDuringPeriodShares401kMatch`	780,218.00	shares	3 Qtrs
Common stock issued for 401(k) match, shares (in shares)	`StockIssuedDuringPeriodShares401kMatch`	780,218.00	shares	3 Qtrs
Common stock issued for 401(k) match, shares (in shares)	`StockIssuedDuringPeriodShares401kMatch`	206,031.00	shares	1 Quarter
Common stock issued for 401(k) match, shares (in shares)	`StockIssuedDuringPeriodShares401kMatch`	206,031.00	shares	1 Quarter
Common stock issued for 401(k) match, shares (in shares)	`StockIssuedDuringPeriodShares401kMatch`	688,753.00	shares	3 Qtrs
Common stock issued for 401(k) match, shares (in shares)	`StockIssuedDuringPeriodShares401kMatch`	688,753.00	shares	3 Qtrs
Stock-based compensation distributed	`StockBasedCompensationUnitShare`	357,723.00	shares	1 Quarter
Stock-based compensation distributed	`StockBasedCompensationUnitShare`	357,723.00	shares	1 Quarter
Stock-based compensation distributed	`StockBasedCompensationUnitShare`	1.09M	shares	3 Qtrs
Stock-based compensation distributed	`StockBasedCompensationUnitShare`	1.09M	shares	3 Qtrs
Stock-based compensation distributed	`StockBasedCompensationUnitShare`	2,257.00	shares	1 Quarter
Stock-based compensation distributed	`StockBasedCompensationUnitShare`	2,257.00	shares	1 Quarter
Stock-based compensation distributed	`StockBasedCompensationUnitShare`	1.15M	shares	3 Qtrs
Stock-based compensation distributed	`StockBasedCompensationUnitShare`	1.15M	shares	3 Qtrs
Stock issued for incentive compensation	`StockIssuedForIncentiveCompensationUnit`	754,191.00	shares	3 Qtrs
Stock issued for incentive compensation	`StockIssuedForIncentiveCompensationUnit`	754,191.00	shares	3 Qtrs
Stock issued for incentive compensation	`StockIssuedForIncentiveCompensationUnit`	477,775.00	shares	3 Qtrs
Stock issued for incentive compensation	`StockIssuedForIncentiveCompensationUnit`	477,775.00	shares	3 Qtrs
Stock Issued for Deferred Compensation, Unit	`StockIssuedForDeferredCompensationUnit`	287,928.00	shares	3 Qtrs
Stock Issued for Deferred Compensation, Unit	`StockIssuedForDeferredCompensationUnit`	287,928.00	shares	3 Qtrs
Stock Issued During Period Shares Compensation To Interim CEO	`StockIssuedDuringPeriodSharesCompensationToInterimCeo`	20,840.00	shares	1 Quarter
Stock Issued During Period Shares Compensation To Interim CEO	`StockIssuedDuringPeriodSharesCompensationToInterimCeo`	20,840.00	shares	1 Quarter
Stock Issued During Period Shares Compensation To Interim CEO	`StockIssuedDuringPeriodSharesCompensationToInterimCeo`	31,671.00	shares	3 Qtrs
Stock Issued During Period Shares Compensation To Interim CEO	`StockIssuedDuringPeriodSharesCompensationToInterimCeo`	31,671.00	shares	3 Qtrs
Stock issued to directors, shares (in shares)	`StockIssuedDuringPeriodSharesDirectors`	145,687.00	shares	3 Qtrs
Stock issued to directors, shares (in shares)	`StockIssuedDuringPeriodSharesDirectors`	145,687.00	shares	3 Qtrs
Stock issued to directors, shares (in shares)	`StockIssuedDuringPeriodSharesDirectors`	179,836.00	shares	3 Qtrs
Stock issued to directors, shares (in shares)	`StockIssuedDuringPeriodSharesDirectors`	179,836.00	shares	3 Qtrs
Common stock issued under ATM program, net shares	`CommonStockIssuedUnderAtmProgramShares`	9.09M	shares	1 Quarter
Common stock issued under ATM program, net shares	`CommonStockIssuedUnderAtmProgramShares`	9.09M	shares	1 Quarter
Common stock issued under ATM program, net shares	`CommonStockIssuedUnderAtmProgramShares`	9.34M	shares	3 Qtrs
Common stock issued under ATM program, net shares	`CommonStockIssuedUnderAtmProgramShares`	9.34M	shares	3 Qtrs
Common stock issued under ATM program, net shares	`CommonStockIssuedUnderAtmProgramShares`	6.95M	shares	1 Quarter
Common stock issued under ATM program, net shares	`CommonStockIssuedUnderAtmProgramShares`	6.95M	shares	1 Quarter
Common stock issued under ATM program, net shares	`CommonStockIssuedUnderAtmProgramShares`	35.96M	shares	3 Qtrs
Common stock issued under ATM program, net shares	`CommonStockIssuedUnderAtmProgramShares`	35.96M	shares	3 Qtrs
Balance Beginning	`StockholdersEquity`	$1.97B	USD	Point-in-time
Balance Beginning	`StockholdersEquity`	$1.97B	USD	Point-in-time
Balance Beginning	`StockholdersEquity`	$1.98B	USD	Point-in-time
Balance Beginning	`StockholdersEquity`	$1.98B	USD	Point-in-time
Balance Beginning	`StockholdersEquity`	$2.04B	USD	Point-in-time
Balance Beginning	`StockholdersEquity`	$2.04B	USD	Point-in-time
Balance Beginning	`StockholdersEquity`	$2.04B	USD	Point-in-time
Balance Beginning	`StockholdersEquity`	$2.04B	USD	Point-in-time
Balance Beginning	`StockholdersEquity`	$2.31B	USD	Point-in-time
Balance Beginning	`StockholdersEquity`	$2.31B	USD	Point-in-time
Balance Beginning	`StockholdersEquity`	$2.45B	USD	Point-in-time
Balance Beginning	`StockholdersEquity`	$2.45B	USD	Point-in-time
Net Income (Loss)	`NetIncomeLoss`	$1.76M	USD	1 Quarter
Net Income (Loss)	`NetIncomeLoss`	$1.76M	USD	1 Quarter
Net Income (Loss)	`NetIncomeLoss`	$23.88M	USD	3 Qtrs
Net Income (Loss)	`NetIncomeLoss`	$23.88M	USD	3 Qtrs
Net Income (Loss)	`NetIncomeLoss`	$100.73M	USD	1 Quarter
Net Income (Loss)	`NetIncomeLoss`	$100.73M	USD	1 Quarter
Net Income (Loss)	`NetIncomeLoss`	$187.30M	USD	3 Qtrs
Net Income (Loss)	`NetIncomeLoss`	$187.30M	USD	3 Qtrs
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$2.13M	USD	1 Quarter
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$2.13M	USD	1 Quarter
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$5.45M	USD	3 Qtrs
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$5.45M	USD	3 Qtrs
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$2.64M	USD	1 Quarter
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$2.64M	USD	1 Quarter
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$6.53M	USD	3 Qtrs
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$6.53M	USD	3 Qtrs
Stock-based compensation distributed	`StockBasedCompensationDistributed`	$1.07M	USD	1 Quarter
Stock-based compensation distributed	`StockBasedCompensationDistributed`	$1.07M	USD	1 Quarter
Stock-based compensation distributed	`StockBasedCompensationDistributed`	$-144.00K	USD	3 Qtrs
Stock-based compensation distributed	`StockBasedCompensationDistributed`	$-144.00K	USD	3 Qtrs
Stock-based compensation distributed	`StockBasedCompensationDistributed`	-	USD	1 Quarter
Stock-based compensation distributed	`StockBasedCompensationDistributed`	-	USD	1 Quarter
Stock-based compensation distributed	`StockBasedCompensationDistributed`	$-885.00K	USD	3 Qtrs
Stock-based compensation distributed	`StockBasedCompensationDistributed`	$-885.00K	USD	3 Qtrs
Stock issued for incentive compensation	`StockIssuedForIncentiveCompensation`	$2.30M	USD	3 Qtrs
Stock issued for incentive compensation	`StockIssuedForIncentiveCompensation`	$2.30M	USD	3 Qtrs
Stock issued for incentive compensation	`StockIssuedForIncentiveCompensation`	$2.50M	USD	3 Qtrs
Stock issued for incentive compensation	`StockIssuedForIncentiveCompensation`	$2.50M	USD	3 Qtrs
Stock issued for deferred compensation	`StockIssuedForDeferredCompensation`	$1.07M	USD	3 Qtrs
Stock issued for deferred compensation	`StockIssuedForDeferredCompensation`	$1.07M	USD	3 Qtrs
Common stock issued as compensation to interim CEO	`StockIssuedDuringPeriodValueCompensationToInterimCeo`	$127.00K	USD	1 Quarter
Common stock issued as compensation to interim CEO	`StockIssuedDuringPeriodValueCompensationToInterimCeo`	$127.00K	USD	1 Quarter
Common stock issued as compensation to interim CEO	`StockIssuedDuringPeriodValueCompensationToInterimCeo`	$182.00K	USD	3 Qtrs
Common stock issued as compensation to interim CEO	`StockIssuedDuringPeriodValueCompensationToInterimCeo`	$182.00K	USD	3 Qtrs
Common stock and Series B Preferred Stock dividends declared	`Dividends`	$8.70M	USD	1 Quarter
Common stock and Series B Preferred Stock dividends declared	`Dividends`	$8.70M	USD	1 Quarter
Common stock and Series B Preferred Stock dividends declared	`Dividends`	$16.69M	USD	3 Qtrs
Common stock and Series B Preferred Stock dividends declared	`Dividends`	$16.69M	USD	3 Qtrs
Common stock and Series B Preferred Stock dividends declared	`Dividends`	$2.65M	USD	1 Quarter
Common stock and Series B Preferred Stock dividends declared	`Dividends`	$2.65M	USD	1 Quarter
Common stock and Series B Preferred Stock dividends declared	`Dividends`	$7.68M	USD	3 Qtrs
Common stock and Series B Preferred Stock dividends declared	`Dividends`	$7.68M	USD	3 Qtrs
Common stock issued for 401(k) match	`StockIssuedDuringPeriodValue401kMatch`	$1.39M	USD	1 Quarter
Common stock issued for 401(k) match	`StockIssuedDuringPeriodValue401kMatch`	$1.39M	USD	1 Quarter
Common stock issued for 401(k) match	`StockIssuedDuringPeriodValue401kMatch`	$3.71M	USD	3 Qtrs
Common stock issued for 401(k) match	`StockIssuedDuringPeriodValue401kMatch`	$3.71M	USD	3 Qtrs
Common stock issued for 401(k) match	`StockIssuedDuringPeriodValue401kMatch`	$1.20M	USD	1 Quarter
Common stock issued for 401(k) match	`StockIssuedDuringPeriodValue401kMatch`	$1.20M	USD	1 Quarter
Common stock issued for 401(k) match	`StockIssuedDuringPeriodValue401kMatch`	$3.81M	USD	3 Qtrs
Common stock issued for 401(k) match	`StockIssuedDuringPeriodValue401kMatch`	$3.81M	USD	3 Qtrs
Common stock issued to directors	`StockIssuedDuringPeriodValueDirectors`	$770.00K	USD	3 Qtrs
Common stock issued to directors	`StockIssuedDuringPeriodValueDirectors`	$770.00K	USD	3 Qtrs
Common stock issued to directors	`StockIssuedDuringPeriodValueDirectors`	$1.03M	USD	3 Qtrs
Common stock issued to directors	`StockIssuedDuringPeriodValueDirectors`	$1.03M	USD	3 Qtrs
Common stock issued under ATM Program	`CommonStockIssuedUnderAtmProgram`	$57.27M	USD	1 Quarter
Common stock issued under ATM Program	`CommonStockIssuedUnderAtmProgram`	$57.27M	USD	1 Quarter
Common stock issued under ATM Program	`CommonStockIssuedUnderAtmProgram`	$58.37M	USD	3 Qtrs
Common stock issued under ATM Program	`CommonStockIssuedUnderAtmProgram`	$58.37M	USD	3 Qtrs
Common stock issued under ATM Program	`CommonStockIssuedUnderAtmProgram`	$42.09M	USD	1 Quarter
Common stock issued under ATM Program	`CommonStockIssuedUnderAtmProgram`	$42.09M	USD	1 Quarter
Common stock issued under ATM Program	`CommonStockIssuedUnderAtmProgram`	$216.22M	USD	3 Qtrs
Common stock issued under ATM Program	`CommonStockIssuedUnderAtmProgram`	$216.22M	USD	3 Qtrs
Other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$3.17M	USD	1 Quarter
Other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$3.17M	USD	1 Quarter
Other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-8.72M	USD	3 Qtrs
Other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-8.72M	USD	3 Qtrs
Other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-4.40M	USD	1 Quarter
Other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-4.40M	USD	1 Quarter
Other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$1.29M	USD	3 Qtrs
Other comprehensive loss	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$1.29M	USD	3 Qtrs
Balance Ending	`StockholdersEquity`	$1.97B	USD	Point-in-time
Balance Ending	`StockholdersEquity`	$1.97B	USD	Point-in-time
Balance Ending	`StockholdersEquity`	$1.98B	USD	Point-in-time
Balance Ending	`StockholdersEquity`	$1.98B	USD	Point-in-time
Balance Ending	`StockholdersEquity`	$2.04B	USD	Point-in-time
Balance Ending	`StockholdersEquity`	$2.04B	USD	Point-in-time
Balance Ending	`StockholdersEquity`	$2.04B	USD	Point-in-time
Balance Ending	`StockholdersEquity`	$2.04B	USD	Point-in-time
Balance Ending	`StockholdersEquity`	$2.31B	USD	Point-in-time
Balance Ending	`StockholdersEquity`	$2.31B	USD	Point-in-time
Balance Ending	`StockholdersEquity`	$2.45B	USD	Point-in-time
Balance Ending	`StockholdersEquity`	$2.45B	USD	Point-in-time

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