10-Q Filing

HECLA MINING CO/DE/ CIK: 719413 Q3 2024

Filing Information

Form Type	10-Q
Accession Number	`0000950170-24-123004`
Period End Date	20240930
Filing Date	20241107
Fiscal Year	2024
Fiscal Period	Q3
XBRL Instance	hl-20240930_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 192 Income Statement 240 Cash Flow Statement 180 Stockholders Equity 140

Balance Sheet 192 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`	$106.37M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$106.37M	USD	Point-in-time
Trade	`AccountsReceivableNetCurrent`	$40.72M	USD	Point-in-time
Trade	`AccountsReceivableNetCurrent`	$40.72M	USD	Point-in-time
Trade	`AccountsReceivableNetCurrent`	$19.43M	USD	Point-in-time
Trade	`AccountsReceivableNetCurrent`	$19.43M	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
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
Other, net	`OtherReceivables`	$13.69M	USD	Point-in-time
Other, net	`OtherReceivables`	$13.69M	USD	Point-in-time
Other, net	`OtherReceivables`	$16.22M	USD	Point-in-time
Other, net	`OtherReceivables`	$16.22M	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`	157,776.00	shares	Point-in-time
Series B preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	157,776.00	shares	Point-in-time
Series B preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	157,776.00	shares	Point-in-time
Series B preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	157,776.00	shares	Point-in-time
Product inventories	`InventoryNet`	$34.81M	USD	Point-in-time
Product inventories	`InventoryNet`	$34.81M	USD	Point-in-time
Series B preferred stock, shares outstanding (in shares)	`PreferredStockSharesOutstanding`	157,776.00	shares	Point-in-time
Series B preferred stock, shares outstanding (in shares)	`PreferredStockSharesOutstanding`	157,776.00	shares	Point-in-time
Product inventories	`InventoryNet`	$28.82M	USD	Point-in-time
Product inventories	`InventoryNet`	$28.82M	USD	Point-in-time
Series B preferred stock, shares outstanding (in shares)	`PreferredStockSharesOutstanding`	157,776.00	shares	Point-in-time
Series B preferred stock, shares outstanding (in shares)	`PreferredStockSharesOutstanding`	157,776.00	shares	Point-in-time
Series B preferred stock, liquidation preference	`PreferredStockLiquidationPreferenceValue`	$7.89M	USD	Point-in-time
Series B preferred stock, liquidation preference	`PreferredStockLiquidationPreferenceValue`	$7.89M	USD	Point-in-time
Materials and supplies	`OtherInventorySupplies`	$64.82M	USD	Point-in-time
Materials and supplies	`OtherInventorySupplies`	$64.82M	USD	Point-in-time
Materials and supplies	`OtherInventorySupplies`	$69.72M	USD	Point-in-time
Materials and supplies	`OtherInventorySupplies`	$69.72M	USD	Point-in-time
Series B preferred stock, liquidation preference	`PreferredStockLiquidationPreferenceValue`	$7.89M	USD	Point-in-time
Series B preferred stock, liquidation preference	`PreferredStockLiquidationPreferenceValue`	$7.89M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$27.12M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$27.12M	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
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.25	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$22.23M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$22.23M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$205.97M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$205.97M	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	750.00M	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	750.00M	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	750.00M	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	750.00M	shares	Point-in-time
Total current assets	`AssetsCurrent`	$260.26M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$260.26M	USD	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssuedLessTreasuryShares`	624.65M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssuedLessTreasuryShares`	624.65M	shares	Point-in-time
Investments	`EquitySecuritiesFVNINoncurrent`	$42.02M	USD	Point-in-time
Investments	`EquitySecuritiesFVNINoncurrent`	$42.02M	USD	Point-in-time
Investments	`EquitySecuritiesFVNINoncurrent`	$33.72M	USD	Point-in-time
Investments	`EquitySecuritiesFVNINoncurrent`	$33.72M	USD	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssuedLessTreasuryShares`	637.08M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssuedLessTreasuryShares`	637.08M	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`	$1.17M	USD	Point-in-time
Restricted cash and cash equivalents	`RestrictedCashAndCashEquivalentsNoncurrent`	$1.17M	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`	8.54M	shares	Point-in-time
Treasury stock cmmon Share	`TreasuryStockCommonShares`	8.54M	shares	Point-in-time
Property, plant and mine development, net	`PropertyPlantAndEquipmentNet`	$2.67B	USD	Point-in-time
Property, plant and mine development, net	`PropertyPlantAndEquipmentNet`	$2.67B	USD	Point-in-time
Property, plant and mine development, net	`PropertyPlantAndEquipmentNet`	$2.67B	USD	Point-in-time
Property, plant and mine development, net	`PropertyPlantAndEquipmentNet`	$2.67B	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$5.17M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$5.17M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$8.35M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$8.35M	USD	Point-in-time
Deferred tax assets	`DeferredIncomeTaxAssetsNet`	$2.88M	USD	Point-in-time
Deferred tax assets	`DeferredIncomeTaxAssetsNet`	$2.88M	USD	Point-in-time
Deferred tax assets	`DeferredIncomeTaxAssetsNet`	-	USD	Point-in-time
Deferred tax assets	`DeferredIncomeTaxAssetsNet`	-	USD	Point-in-time
Other non-current assets	`OtherAssetsNoncurrent`	$38.47M	USD	Point-in-time
Other non-current assets	`OtherAssetsNoncurrent`	$38.47M	USD	Point-in-time
Other non-current assets	`OtherAssetsNoncurrent`	$36.03M	USD	Point-in-time
Other non-current assets	`OtherAssetsNoncurrent`	$36.03M	USD	Point-in-time
Total assets	`Assets`	$3.01B	USD	Point-in-time
Total assets	`Assets`	$3.01B	USD	Point-in-time
Total assets	`Assets`	$2.96B	USD	Point-in-time
Total assets	`Assets`	$2.96B	USD	Point-in-time
Accounts payable and accrued liabilities	`AccountsPayableAndAccruedLiabilitiesCurrent`	$86.98M	USD	Point-in-time
Accounts payable and accrued liabilities	`AccountsPayableAndAccruedLiabilitiesCurrent`	$86.98M	USD	Point-in-time
Accounts payable and accrued liabilities	`AccountsPayableAndAccruedLiabilitiesCurrent`	$81.60M	USD	Point-in-time
Accounts payable and accrued liabilities	`AccountsPayableAndAccruedLiabilitiesCurrent`	$81.60M	USD	Point-in-time
Accrued payroll and related benefits	`EmployeeRelatedLiabilitiesCurrent`	$26.45M	USD	Point-in-time
Accrued payroll and related benefits	`EmployeeRelatedLiabilitiesCurrent`	$26.45M	USD	Point-in-time
Accrued payroll and related benefits	`EmployeeRelatedLiabilitiesCurrent`	$28.24M	USD	Point-in-time
Accrued payroll and related benefits	`EmployeeRelatedLiabilitiesCurrent`	$28.24M	USD	Point-in-time
Accrued taxes	`TaxesPayableCurrent`	$3.50M	USD	Point-in-time
Accrued taxes	`TaxesPayableCurrent`	$3.50M	USD	Point-in-time
Accrued taxes	`TaxesPayableCurrent`	$4.56M	USD	Point-in-time
Accrued taxes	`TaxesPayableCurrent`	$4.56M	USD	Point-in-time
Current debt	`DebtCurrent`	$35.87M	USD	Point-in-time
Current debt	`DebtCurrent`	$35.87M	USD	Point-in-time
Current debt	`DebtCurrent`	-	USD	Point-in-time
Current debt	`DebtCurrent`	-	USD	Point-in-time
Finance leases	`FinanceAndOperatingLeaseLiabilityCurrent`	$9.75M	USD	Point-in-time
Finance leases	`FinanceAndOperatingLeaseLiabilityCurrent`	$9.75M	USD	Point-in-time
Finance leases	`FinanceAndOperatingLeaseLiabilityCurrent`	$7.30M	USD	Point-in-time
Finance leases	`FinanceAndOperatingLeaseLiabilityCurrent`	$7.30M	USD	Point-in-time
Accrued reclamation and closure costs	`AccruedReclamationCostsCurrent`	$10.26M	USD	Point-in-time
Accrued reclamation and closure costs	`AccruedReclamationCostsCurrent`	$10.26M	USD	Point-in-time
Accrued reclamation and closure costs	`AccruedReclamationCostsCurrent`	$9.66M	USD	Point-in-time
Accrued reclamation and closure costs	`AccruedReclamationCostsCurrent`	$9.66M	USD	Point-in-time
Accrued interest	`InterestPayableCurrent`	$5.19M	USD	Point-in-time
Accrued interest	`InterestPayableCurrent`	$5.19M	USD	Point-in-time
Accrued interest	`InterestPayableCurrent`	$14.40M	USD	Point-in-time
Accrued interest	`InterestPayableCurrent`	$14.40M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$10.30M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$10.30M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$11.96M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$11.96M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$157.46M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$157.46M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$188.57M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$188.57M	USD	Point-in-time
Accrued reclamation and closure costs	`MineReclamationAndClosingLiabilityNoncurrent`	$108.33M	USD	Point-in-time
Accrued reclamation and closure costs	`MineReclamationAndClosingLiabilityNoncurrent`	$108.33M	USD	Point-in-time
Accrued reclamation and closure costs	`MineReclamationAndClosingLiabilityNoncurrent`	$110.80M	USD	Point-in-time
Accrued reclamation and closure costs	`MineReclamationAndClosingLiabilityNoncurrent`	$110.80M	USD	Point-in-time
Long-term debt including finance leases	`LongTermNotesPayable`	$496.63M	USD	Point-in-time
Long-term debt including finance leases	`LongTermNotesPayable`	$496.63M	USD	Point-in-time
Long-term debt including finance leases	`LongTermNotesPayable`	$653.06M	USD	Point-in-time
Long-term debt including finance leases	`LongTermNotesPayable`	$653.06M	USD	Point-in-time
Deferred tax liabilities	`DeferredIncomeTaxLiabilitiesNet`	$104.83M	USD	Point-in-time
Deferred tax liabilities	`DeferredIncomeTaxLiabilitiesNet`	$104.83M	USD	Point-in-time
Deferred tax liabilities	`DeferredIncomeTaxLiabilitiesNet`	$111.33M	USD	Point-in-time
Deferred tax liabilities	`DeferredIncomeTaxLiabilitiesNet`	$111.33M	USD	Point-in-time
Other non-current liabilities	`OtherLiabilitiesNoncurrent`	$16.84M	USD	Point-in-time
Other non-current liabilities	`OtherLiabilitiesNoncurrent`	$16.84M	USD	Point-in-time
Other non-current liabilities	`OtherLiabilitiesNoncurrent`	$12.57M	USD	Point-in-time
Other non-current liabilities	`OtherLiabilitiesNoncurrent`	$12.57M	USD	Point-in-time
Total liabilities	`Liabilities`	$1.04B	USD	Point-in-time
Total liabilities	`Liabilities`	$1.04B	USD	Point-in-time
Total liabilities	`Liabilities`	$917.43M	USD	Point-in-time
Total liabilities	`Liabilities`	$917.43M	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, 157,776 shares issued and outstanding, liquidation preference - $7,889	`PreferredStockValue`	$39.00K	USD	Point-in-time
Series B preferred stock, $0.25 par value, 157,776 shares issued and outstanding, liquidation preference - $7,889	`PreferredStockValue`	$39.00K	USD	Point-in-time
Series B preferred stock, $0.25 par value, 157,776 shares issued and outstanding, liquidation preference - $7,889	`PreferredStockValue`	$39.00K	USD	Point-in-time
Series B preferred stock, $0.25 par value, 157,776 shares issued and outstanding, liquidation preference - $7,889	`PreferredStockValue`	$39.00K	USD	Point-in-time
Common stock, $0.25 par value, authorized 750,000,000 shares; issued September 30, 2024 - 637,078,901 shares and December 31, 2023 - 624,647,379 shares	`CommonStockValue`	$159.19M	USD	Point-in-time
Common stock, $0.25 par value, authorized 750,000,000 shares; issued September 30, 2024 - 637,078,901 shares and December 31, 2023 - 624,647,379 shares	`CommonStockValue`	$159.19M	USD	Point-in-time
Common stock, $0.25 par value, authorized 750,000,000 shares; issued September 30, 2024 - 637,078,901 shares and December 31, 2023 - 624,647,379 shares	`CommonStockValue`	$156.08M	USD	Point-in-time
Common stock, $0.25 par value, authorized 750,000,000 shares; issued September 30, 2024 - 637,078,901 shares and December 31, 2023 - 624,647,379 shares	`CommonStockValue`	$156.08M	USD	Point-in-time
Capital surplus	`AdditionalPaidInCapital`	$2.41B	USD	Point-in-time
Capital surplus	`AdditionalPaidInCapital`	$2.41B	USD	Point-in-time
Capital surplus	`AdditionalPaidInCapital`	$2.34B	USD	Point-in-time
Capital surplus	`AdditionalPaidInCapital`	$2.34B	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-496.67M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-496.67M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-503.86M	USD	Point-in-time
Accumulated deficit	`RetainedEarningsAccumulatedDeficit`	$-503.86M	USD	Point-in-time
Accumulated other comprehensive income (loss), net	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$5.84M	USD	Point-in-time
Accumulated other comprehensive income (loss), net	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$5.84M	USD	Point-in-time
Accumulated other comprehensive income (loss), net	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-2.88M	USD	Point-in-time
Accumulated other comprehensive income (loss), net	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-2.88M	USD	Point-in-time
Less treasury stock, at cost; September 30, 2024 - 8,813,127 and December 31, 2023 - 8,535,161 shares issued and held in treasury	`TreasuryStockValue`	$33.73M	USD	Point-in-time
Less treasury stock, at cost; September 30, 2024 - 8,813,127 and December 31, 2023 - 8,535,161 shares issued and held in treasury	`TreasuryStockValue`	$33.73M	USD	Point-in-time
Less treasury stock, at cost; September 30, 2024 - 8,813,127 and December 31, 2023 - 8,535,161 shares issued and held in treasury	`TreasuryStockValue`	$34.93M	USD	Point-in-time
Less treasury stock, at cost; September 30, 2024 - 8,813,127 and December 31, 2023 - 8,535,161 shares issued and held in treasury	`TreasuryStockValue`	$34.93M	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$1.99B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$1.99B	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`	$1.98B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$1.98B	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`	$2.04B	USD	Point-in-time
Total stockholders' equity	`StockholdersEquity`	$2.04B	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 liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$2.96B	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$2.96B	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$3.01B	USD	Point-in-time
Total liabilities and stockholders' equity	`LiabilitiesAndStockholdersEquity`	$3.01B	USD	Point-in-time

Income Statement 240 line items

Line Item	Tag	Value	Unit	Period
Sales	`RevenueFromContractWithCustomerIncludingAssessedTax`	$181.91M	USD	1 Quarter
Sales	`RevenueFromContractWithCustomerIncludingAssessedTax`	$181.91M	USD	1 Quarter
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`	$559.54M	USD	3 Qtrs
Sales	`RevenueFromContractWithCustomerIncludingAssessedTax`	$559.54M	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`	$112.21M	USD	1 Quarter
Cost of sales and other direct production costs	`CostOfGoodsSoldBeforeDepreciationDepletionAndAmortization`	$112.21M	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`	$345.52M	USD	3 Qtrs
Cost of sales and other direct production costs	`CostOfGoodsSoldBeforeDepreciationDepletionAndAmortization`	$345.52M	USD	3 Qtrs
Depreciation, depletion and amortization	`CostDepreciationAmortizationAndDepletion`	$36.22M	USD	1 Quarter
Depreciation, depletion and amortization	`CostDepreciationAmortizationAndDepletion`	$36.22M	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`	$107.94M	USD	3 Qtrs
Depreciation, depletion and amortization	`CostDepreciationAmortizationAndDepletion`	$107.94M	USD	3 Qtrs
Depreciation, depletion and amortization	`CostDepreciationAmortizationAndDepletion`	$40.94M	USD	1 Quarter
Depreciation, depletion and amortization	`CostDepreciationAmortizationAndDepletion`	$40.94M	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`	$185.80M	USD	1 Quarter
Total cost of sales	`CostOfGoodsAndServicesSold`	$185.80M	USD	1 Quarter
Total cost of sales	`CostOfGoodsAndServicesSold`	$453.45M	USD	3 Qtrs
Total cost of sales	`CostOfGoodsAndServicesSold`	$453.45M	USD	3 Qtrs
Total cost of sales	`CostOfGoodsAndServicesSold`	$148.43M	USD	1 Quarter
Total cost of sales	`CostOfGoodsAndServicesSold`	$148.43M	USD	1 Quarter
Gross profit	`GrossProfit`	$59.29M	USD	1 Quarter
Gross profit	`GrossProfit`	$59.29M	USD	1 Quarter
Gross profit	`GrossProfit`	$106.08M	USD	3 Qtrs
Gross profit	`GrossProfit`	$106.08M	USD	3 Qtrs
Gross profit	`GrossProfit`	$33.48M	USD	1 Quarter
Gross profit	`GrossProfit`	$33.48M	USD	1 Quarter
Gross profit	`GrossProfit`	$129.88M	USD	3 Qtrs
Gross profit	`GrossProfit`	$129.88M	USD	3 Qtrs
General and administrative	`GeneralAndAdministrativeExpense`	$36.36M	USD	3 Qtrs
General and administrative	`GeneralAndAdministrativeExpense`	$36.36M	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`	$30.45M	USD	3 Qtrs
General and administrative	`GeneralAndAdministrativeExpense`	$30.45M	USD	3 Qtrs
General and administrative	`GeneralAndAdministrativeExpense`	$7.60M	USD	1 Quarter
General and administrative	`GeneralAndAdministrativeExpense`	$7.60M	USD	1 Quarter
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`	$25.55M	USD	3 Qtrs
Exploration and pre-development	`ExplorationAndPredevelopmentExpense`	$25.55M	USD	3 Qtrs
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`	$13.69M	USD	1 Quarter
Exploration and pre-development	`ExplorationAndPredevelopmentExpense`	$13.69M	USD	1 Quarter
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`	$21.02M	USD	1 Quarter
Ramp-up and suspension costs	`EmployeeLaborStrikeRelatedCosts`	$21.02M	USD	1 Quarter
Ramp-up and suspension costs	`EmployeeLaborStrikeRelatedCosts`	$48.68M	USD	3 Qtrs
Ramp-up and suspension costs	`EmployeeLaborStrikeRelatedCosts`	$48.68M	USD	3 Qtrs
Ramp-up and suspension costs	`EmployeeLaborStrikeRelatedCosts`	$33.74M	USD	3 Qtrs
Ramp-up and suspension costs	`EmployeeLaborStrikeRelatedCosts`	$33.74M	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`	$6.41M	USD	3 Qtrs
Provision for closed operations and environmental matters	`EnvironmentalRemediationExpense`	$6.41M	USD	3 Qtrs
Provision for closed operations and environmental matters	`EnvironmentalRemediationExpense`	$2.26M	USD	1 Quarter
Provision for closed operations and environmental matters	`EnvironmentalRemediationExpense`	$2.26M	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
Writedown of property, plant and equipment	`WritedownOfPlantAndEquipment`	-	USD	3 Qtrs
Writedown of property, plant and equipment	`WritedownOfPlantAndEquipment`	-	USD	3 Qtrs
Writedown of property, plant and equipment	`WritedownOfPlantAndEquipment`	$14.46M	USD	3 Qtrs
Writedown of property, plant and equipment	`WritedownOfPlantAndEquipment`	$14.46M	USD	3 Qtrs
Writedown of property, plant and equipment	`WritedownOfPlantAndEquipment`	$14.46M	USD	1 Quarter
Writedown of property, plant and equipment	`WritedownOfPlantAndEquipment`	$14.46M	USD	1 Quarter
Writedown of property, plant and equipment	`WritedownOfPlantAndEquipment`	-	USD	1 Quarter
Writedown of property, plant and equipment	`WritedownOfPlantAndEquipment`	-	USD	1 Quarter
Other operating (income) expense, net	`OtherOperatingIncomeExpenseNet`	$-1.55M	USD	1 Quarter
Other operating (income) expense, net	`OtherOperatingIncomeExpenseNet`	$-1.55M	USD	1 Quarter
Other operating (income) expense, net	`OtherOperatingIncomeExpenseNet`	$13.83M	USD	1 Quarter
Other operating (income) expense, net	`OtherOperatingIncomeExpenseNet`	$13.83M	USD	1 Quarter
Other operating (income) expense, net	`OtherOperatingIncomeExpenseNet`	$48.08M	USD	3 Qtrs
Other operating (income) expense, net	`OtherOperatingIncomeExpenseNet`	$48.08M	USD	3 Qtrs
Other operating (income) expense, net	`OtherOperatingIncomeExpenseNet`	$2.73M	USD	3 Qtrs
Other operating (income) expense, net	`OtherOperatingIncomeExpenseNet`	$2.73M	USD	3 Qtrs
Total other operating expenses	`OperatingExpenses`	$108.36M	USD	3 Qtrs
Total other operating expenses	`OperatingExpenses`	$108.36M	USD	3 Qtrs
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`	$36.81M	USD	1 Quarter
Total other operating expenses	`OperatingExpenses`	$36.81M	USD	1 Quarter
Total other operating expenses	`OperatingExpenses`	$46.12M	USD	1 Quarter
Total other operating expenses	`OperatingExpenses`	$46.12M	USD	1 Quarter
Income (loss) from operations	`OperatingIncomeLoss`	$-12.64M	USD	1 Quarter
Income (loss) from operations	`OperatingIncomeLoss`	$-12.64M	USD	1 Quarter
Income (loss) from operations	`OperatingIncomeLoss`	$68.14M	USD	3 Qtrs
Income (loss) from operations	`OperatingIncomeLoss`	$68.14M	USD	3 Qtrs
Income (loss) from operations	`OperatingIncomeLoss`	$22.48M	USD	1 Quarter
Income (loss) from operations	`OperatingIncomeLoss`	$22.48M	USD	1 Quarter
Income (loss) from operations	`OperatingIncomeLoss`	$-2.28M	USD	3 Qtrs
Income (loss) from operations	`OperatingIncomeLoss`	$-2.28M	USD	3 Qtrs
Interest expense	`InterestExpenseNonoperating`	$10.71M	USD	1 Quarter
Interest expense	`InterestExpenseNonoperating`	$10.71M	USD	1 Quarter
Interest expense	`InterestExpenseNonoperating`	$31.19M	USD	3 Qtrs
Interest expense	`InterestExpenseNonoperating`	$31.19M	USD	3 Qtrs
Interest expense	`InterestExpenseNonoperating`	$36.05M	USD	3 Qtrs
Interest expense	`InterestExpenseNonoperating`	$36.05M	USD	3 Qtrs
Interest expense	`InterestExpenseNonoperating`	$10.90M	USD	1 Quarter
Interest expense	`InterestExpenseNonoperating`	$10.90M	USD	1 Quarter
Fair value adjustments, net	`NonoperatingGainsLosses`	$-6.40M	USD	1 Quarter
Fair value adjustments, net	`NonoperatingGainsLosses`	$-6.40M	USD	1 Quarter
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`	$-5.77M	USD	3 Qtrs
Fair value adjustments, net	`NonoperatingGainsLosses`	$-5.77M	USD	3 Qtrs
Net foreign exchange gain (loss)	`ForeignCurrencyTransactionGainLossRealized`	$434.00K	USD	3 Qtrs
Net foreign exchange gain (loss)	`ForeignCurrencyTransactionGainLossRealized`	$434.00K	USD	3 Qtrs
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`	$4.18M	USD	1 Quarter
Net foreign exchange gain (loss)	`ForeignCurrencyTransactionGainLossRealized`	$4.18M	USD	1 Quarter
Net foreign exchange gain (loss)	`ForeignCurrencyTransactionGainLossRealized`	$-3.25M	USD	1 Quarter
Net foreign exchange gain (loss)	`ForeignCurrencyTransactionGainLossRealized`	$-3.25M	USD	1 Quarter
Other income	`OtherNonoperatingIncomeExpense`	$3.92M	USD	3 Qtrs
Other income	`OtherNonoperatingIncomeExpense`	$3.92M	USD	3 Qtrs
Other income	`OtherNonoperatingIncomeExpense`	$4.42M	USD	3 Qtrs
Other income	`OtherNonoperatingIncomeExpense`	$4.42M	USD	3 Qtrs
Other income	`OtherNonoperatingIncomeExpense`	$1.66M	USD	1 Quarter
Other income	`OtherNonoperatingIncomeExpense`	$1.66M	USD	1 Quarter
Other income	`OtherNonoperatingIncomeExpense`	$1.23M	USD	1 Quarter
Other income	`OtherNonoperatingIncomeExpense`	$1.23M	USD	1 Quarter
Total other expense	`NonoperatingIncomeExpense`	$-11.27M	USD	1 Quarter
Total other expense	`NonoperatingIncomeExpense`	$-11.27M	USD	1 Quarter
Total other expense	`NonoperatingIncomeExpense`	$-9.26M	USD	1 Quarter
Total other expense	`NonoperatingIncomeExpense`	$-9.26M	USD	1 Quarter
Total other expense	`NonoperatingIncomeExpense`	$-32.10M	USD	3 Qtrs
Total other expense	`NonoperatingIncomeExpense`	$-32.10M	USD	3 Qtrs
Total other expense	`NonoperatingIncomeExpense`	$-21.92M	USD	3 Qtrs
Total other expense	`NonoperatingIncomeExpense`	$-21.92M	USD	3 Qtrs
Income (loss) before income and mining taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-34.38M	USD	3 Qtrs
Income (loss) before income and mining taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-34.38M	USD	3 Qtrs
Income (loss) before income and mining taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$46.22M	USD	3 Qtrs
Income (loss) before income and mining taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$46.22M	USD	3 Qtrs
Income (loss) before income and mining taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$13.21M	USD	1 Quarter
Income (loss) before income and mining taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$13.21M	USD	1 Quarter
Income (loss) before income and mining taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-23.91M	USD	1 Quarter
Income (loss) before income and mining taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-23.91M	USD	1 Quarter
Income and mining tax (provision) benefit	`IncomeTaxExpenseBenefit`	$6.90M	USD	3 Qtrs
Income and mining tax (provision) benefit	`IncomeTaxExpenseBenefit`	$6.90M	USD	3 Qtrs
Income and mining tax (provision) benefit	`IncomeTaxExpenseBenefit`	$11.45M	USD	1 Quarter
Income and mining tax (provision) benefit	`IncomeTaxExpenseBenefit`	$11.45M	USD	1 Quarter
Income and mining tax (provision) benefit	`IncomeTaxExpenseBenefit`	$-1.50M	USD	1 Quarter
Income and mining tax (provision) benefit	`IncomeTaxExpenseBenefit`	$-1.50M	USD	1 Quarter
Income and mining tax (provision) benefit	`IncomeTaxExpenseBenefit`	$22.34M	USD	3 Qtrs
Income and mining tax (provision) benefit	`IncomeTaxExpenseBenefit`	$22.34M	USD	3 Qtrs
Net Income (Loss)	`NetIncomeLoss`	$-22.41M	USD	1 Quarter
Net Income (Loss)	`NetIncomeLoss`	$-22.41M	USD	1 Quarter
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`	$-41.28M	USD	3 Qtrs
Net Income (Loss)	`NetIncomeLoss`	$-41.28M	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`	$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`	$414.00K	USD	3 Qtrs
Preferred stock dividends	`DividendsPreferredStock`	$414.00K	USD	3 Qtrs
Net income (loss) applicable to common stockholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-41.70M	USD	3 Qtrs
Net income (loss) applicable to common stockholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-41.70M	USD	3 Qtrs
Net income (loss) applicable to common stockholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$23.46M	USD	3 Qtrs
Net income (loss) applicable to common stockholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$23.46M	USD	3 Qtrs
Net income (loss) applicable to common stockholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-22.55M	USD	1 Quarter
Net income (loss) applicable to common stockholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$-22.55M	USD	1 Quarter
Net income (loss) applicable to common stockholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$1.62M	USD	1 Quarter
Net income (loss) applicable to common stockholders	`NetIncomeLossAvailableToCommonStockholdersBasic`	$1.62M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$-22.41M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$-22.41M	USD	1 Quarter
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`	$-41.28M	USD	3 Qtrs
Net income (loss)	`NetIncomeLoss`	$-41.28M	USD	3 Qtrs
Change in fair value of derivative contracts designated as hedge transactions	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$-11.38M	USD	1 Quarter
Change in fair value of derivative contracts designated as hedge transactions	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$-11.38M	USD	1 Quarter
Change in fair value of derivative contracts designated as hedge transactions	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$364.00K	USD	3 Qtrs
Change in fair value of derivative contracts designated as hedge transactions	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$364.00K	USD	3 Qtrs
Change in fair value of derivative contracts designated as hedge transactions	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$3.17M	USD	1 Quarter
Change in fair value of derivative contracts designated as hedge transactions	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$3.17M	USD	1 Quarter
Change in fair value of derivative contracts designated as hedge transactions	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$-8.72M	USD	3 Qtrs
Change in fair value of derivative contracts designated as hedge transactions	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$-8.72M	USD	3 Qtrs
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$15.16M	USD	3 Qtrs
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$15.16M	USD	3 Qtrs
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$-33.80M	USD	1 Quarter
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$-33.80M	USD	1 Quarter
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$4.93M	USD	1 Quarter
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$4.93M	USD	1 Quarter
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$-40.92M	USD	3 Qtrs
Comprehensive income (loss)	`ComprehensiveIncomeNetOfTax`	$-40.92M	USD	3 Qtrs
Basic income (loss) per common share after preferred dividends	`EarningsPerShareBasic`	$-0.04	USD	1 Quarter
Basic income (loss) per common share after preferred dividends	`EarningsPerShareBasic`	$-0.04	USD	1 Quarter
Basic income (loss) per common share after preferred dividends	`EarningsPerShareBasic`	$0.04	USD	3 Qtrs
Basic income (loss) per common share after preferred dividends	`EarningsPerShareBasic`	$0.04	USD	3 Qtrs
Basic income (loss) per common share after preferred dividends	`EarningsPerShareBasic`	$-0.07	USD	3 Qtrs
Basic income (loss) per common share after preferred dividends	`EarningsPerShareBasic`	$-0.07	USD	3 Qtrs
Basic income (loss) per common share after preferred dividends	`EarningsPerShareBasic`	-	USD	1 Quarter
Basic income (loss) per common share after preferred dividends	`EarningsPerShareBasic`	-	USD	1 Quarter
Diluted income (loss) per common share after preferred dividends	`EarningsPerShareDiluted`	$-0.07	USD	3 Qtrs
Diluted income (loss) per common share after preferred dividends	`EarningsPerShareDiluted`	$-0.07	USD	3 Qtrs
Diluted income (loss) per common share after preferred dividends	`EarningsPerShareDiluted`	-	USD	1 Quarter
Diluted income (loss) per common share after preferred dividends	`EarningsPerShareDiluted`	-	USD	1 Quarter
Diluted income (loss) per common share after preferred dividends	`EarningsPerShareDiluted`	$0.04	USD	3 Qtrs
Diluted income (loss) per common share after preferred dividends	`EarningsPerShareDiluted`	$0.04	USD	3 Qtrs
Diluted income (loss) per common share after preferred dividends	`EarningsPerShareDiluted`	$-0.04	USD	1 Quarter
Diluted income (loss) per common share after preferred dividends	`EarningsPerShareDiluted`	$-0.04	USD	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`	621.92M	shares	1 Quarter
Weighted average number of common shares outstanding - basic	`WeightedAverageNumberOfSharesOutstandingBasic`	604.03M	shares	3 Qtrs
Weighted average number of common shares outstanding - basic	`WeightedAverageNumberOfSharesOutstandingBasic`	604.03M	shares	3 Qtrs
Weighted average number of common shares outstanding - basic	`WeightedAverageNumberOfSharesOutstandingBasic`	607.90M	shares	1 Quarter
Weighted average number of common shares outstanding - basic	`WeightedAverageNumberOfSharesOutstandingBasic`	607.90M	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 - diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	607.90M	shares	1 Quarter
Weighted average number of common shares outstanding - diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	607.90M	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`	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`	604.03M	shares	3 Qtrs
Weighted average number of common shares outstanding - diluted	`WeightedAverageNumberOfDilutedSharesOutstanding`	604.03M	shares	3 Qtrs

Cash Flow Statement 180 line items

Line Item	Tag	Value	Unit	Period
Net income (loss)	`NetIncomeLoss`	$-22.41M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$-22.41M	USD	1 Quarter
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`	$-41.28M	USD	3 Qtrs
Net income (loss)	`NetIncomeLoss`	$-41.28M	USD	3 Qtrs
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$111.70M	USD	3 Qtrs
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$111.70M	USD	3 Qtrs
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$149.26M	USD	3 Qtrs
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$149.26M	USD	3 Qtrs
Inventory adjustments	`InventoryWriteDown`	$10.07M	USD	3 Qtrs
Inventory adjustments	`InventoryWriteDown`	$10.07M	USD	3 Qtrs
Inventory adjustments	`InventoryWriteDown`	$16.33M	USD	3 Qtrs
Inventory adjustments	`InventoryWriteDown`	$16.33M	USD	3 Qtrs
Fair value adjustments, net	`FairValueAdjustmentsNet`	$-5.77M	USD	3 Qtrs
Fair value adjustments, net	`FairValueAdjustmentsNet`	$-5.77M	USD	3 Qtrs
Fair value adjustments, net	`FairValueAdjustmentsNet`	$6.80M	USD	3 Qtrs
Fair value adjustments, net	`FairValueAdjustmentsNet`	$6.80M	USD	3 Qtrs
Provision for reclamation and closure costs	`EnvironmentalExpenseAndLiabilities`	$7.80M	USD	3 Qtrs
Provision for reclamation and closure costs	`EnvironmentalExpenseAndLiabilities`	$7.80M	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
Stock-based compensation	`ShareBasedCompensation`	$5.12M	USD	3 Qtrs
Stock-based compensation	`ShareBasedCompensation`	$5.12M	USD	3 Qtrs
Stock-based compensation	`ShareBasedCompensation`	$6.40M	USD	3 Qtrs
Stock-based compensation	`ShareBasedCompensation`	$6.40M	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`	$-795.00K	USD	3 Qtrs
Deferred income taxes	`IncreaseDecreaseInDeferredIncomeTaxes`	$-795.00K	USD	3 Qtrs
Writedown of property, plant and equipment	`WritedownOfPlantAndEquipment`	-	USD	3 Qtrs
Writedown of property, plant and equipment	`WritedownOfPlantAndEquipment`	-	USD	3 Qtrs
Writedown of property, plant and equipment	`WritedownOfPlantAndEquipment`	$14.46M	USD	3 Qtrs
Writedown of property, plant and equipment	`WritedownOfPlantAndEquipment`	$14.46M	USD	3 Qtrs
Writedown of property, plant and equipment	`WritedownOfPlantAndEquipment`	$14.46M	USD	1 Quarter
Writedown of property, plant and equipment	`WritedownOfPlantAndEquipment`	$14.46M	USD	1 Quarter
Writedown of property, plant and equipment	`WritedownOfPlantAndEquipment`	-	USD	1 Quarter
Writedown of property, plant and equipment	`WritedownOfPlantAndEquipment`	-	USD	1 Quarter
Net foreign exchange gain	`ForeignCurrencyTransactionGainLossBeforeTax`	$3.41M	USD	3 Qtrs
Net foreign exchange gain	`ForeignCurrencyTransactionGainLossBeforeTax`	$3.41M	USD	3 Qtrs
Net foreign exchange gain	`ForeignCurrencyTransactionGainLossBeforeTax`	$434.00K	USD	3 Qtrs
Net foreign exchange gain	`ForeignCurrencyTransactionGainLossBeforeTax`	$434.00K	USD	3 Qtrs
Other non-cash items, net	`OtherNoncashIncomeExpense`	$-145.00K	USD	3 Qtrs
Other non-cash items, net	`OtherNoncashIncomeExpense`	$-145.00K	USD	3 Qtrs
Other non-cash items, net	`OtherNoncashIncomeExpense`	$-1.62M	USD	3 Qtrs
Other non-cash items, net	`OtherNoncashIncomeExpense`	$-1.62M	USD	3 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-25.02M	USD	3 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-25.02M	USD	3 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$24.20M	USD	3 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$24.20M	USD	3 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$24.34M	USD	3 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$24.34M	USD	3 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$27.38M	USD	3 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$27.38M	USD	3 Qtrs
Other current and non-current assets	`IncreaseDecreaseInOtherOperatingAssets`	$15.04M	USD	3 Qtrs
Other current and non-current assets	`IncreaseDecreaseInOtherOperatingAssets`	$15.04M	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
Accounts payable, accrued and other current liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-2.39M	USD	3 Qtrs
Accounts payable, accrued and other current liabilities	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-2.39M	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
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`	$-11.24M	USD	3 Qtrs
Accrued payroll and related benefits	`IncreaseDecreaseInAccruedSalaries`	$-11.24M	USD	3 Qtrs
Accrued taxes	`IncreaseDecreaseInPropertyAndOtherTaxesPayable`	$1.07M	USD	3 Qtrs
Accrued taxes	`IncreaseDecreaseInPropertyAndOtherTaxesPayable`	$1.07M	USD	3 Qtrs
Accrued taxes	`IncreaseDecreaseInPropertyAndOtherTaxesPayable`	$-1.01M	USD	3 Qtrs
Accrued taxes	`IncreaseDecreaseInPropertyAndOtherTaxesPayable`	$-1.01M	USD	3 Qtrs
Accrued reclamation and closure costs and other non-current liabilities	`IncreaseDecreaseInAccruedReclamationAndClosureCostsAndOtherNonCurrentLiabilities`	$3.82M	USD	3 Qtrs
Accrued reclamation and closure costs and other non-current liabilities	`IncreaseDecreaseInAccruedReclamationAndClosureCostsAndOtherNonCurrentLiabilities`	$3.82M	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
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`	$74.61M	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$74.61M	USD	3 Qtrs
Additions to property, plant and mine development	`PaymentsToAcquirePropertyPlantAndEquipment`	$153.71M	USD	3 Qtrs
Additions to property, plant and mine development	`PaymentsToAcquirePropertyPlantAndEquipment`	$153.71M	USD	3 Qtrs
Additions to property, plant and mine development	`PaymentsToAcquirePropertyPlantAndEquipment`	$161.26M	USD	3 Qtrs
Additions to property, plant and mine development	`PaymentsToAcquirePropertyPlantAndEquipment`	$161.26M	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`	$160.00K	USD	3 Qtrs
Proceeds from disposition of assets	`ProceedsFromSaleOfProductiveAssets`	$160.00K	USD	3 Qtrs
Purchases of investments	`PaymentsToAcquireInvestments`	$1.75M	USD	3 Qtrs
Purchases of investments	`PaymentsToAcquireInvestments`	$1.75M	USD	3 Qtrs
Purchases of investments	`PaymentsToAcquireInvestments`	$73.00K	USD	3 Qtrs
Purchases of investments	`PaymentsToAcquireInvestments`	$73.00K	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`	$-162.86M	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-162.86M	USD	3 Qtrs
Proceeds from sale of common stock, net	`ProceedsFromIssuanceOfCommonStock`	$25.89M	USD	3 Qtrs
Proceeds from sale of common stock, net	`ProceedsFromIssuanceOfCommonStock`	$25.89M	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
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`	$2.04M	USD	3 Qtrs
Acquisition of treasury stock	`PaymentsForRepurchaseOfCommonStock`	$2.04M	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`	$119.00M	USD	3 Qtrs
Borrowing of debt	`ProceedsFromIssuanceOfLongTermDebt`	$119.00M	USD	3 Qtrs
Repayment of debt	`RepaymentsOfDebt`	$39.00M	USD	3 Qtrs
Repayment of debt	`RepaymentsOfDebt`	$39.00M	USD	3 Qtrs
Repayment of debt	`RepaymentsOfDebt`	$265.00M	USD	3 Qtrs
Repayment of debt	`RepaymentsOfDebt`	$265.00M	USD	3 Qtrs
Dividends paid to common and preferred stockholders	`PaymentsOfDividends`	$11.76M	USD	3 Qtrs
Dividends paid to common and preferred stockholders	`PaymentsOfDividends`	$11.76M	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
Repayments of finance leases	`FinanceLeasePrincipalPayments`	$7.99M	USD	3 Qtrs
Repayments of finance leases	`FinanceLeasePrincipalPayments`	$7.99M	USD	3 Qtrs
Repayments of finance leases	`FinanceLeasePrincipalPayments`	$7.84M	USD	3 Qtrs
Repayments of finance leases	`FinanceLeasePrincipalPayments`	$7.84M	USD	3 Qtrs
Net cash (used in) provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$84.11M	USD	3 Qtrs
Net cash (used in) provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$84.11M	USD	3 Qtrs
Net cash (used in) provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-82.36M	USD	3 Qtrs
Net cash (used in) provided by financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-82.36M	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`	$77.00K	USD	3 Qtrs
Effect of exchange rates on cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$77.00K	USD	3 Qtrs
Net decrease in cash, cash equivalents and restricted cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-84.08M	USD	3 Qtrs
Net decrease in cash, cash equivalents and restricted cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-84.08M	USD	3 Qtrs
Net decrease in cash, cash equivalents and restricted cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-4.06M	USD	3 Qtrs
Net decrease in cash, cash equivalents and restricted cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-4.06M	USD	3 Qtrs
Cash, cash equivalents and restricted cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$101.85M	USD	Point-in-time
Cash, cash equivalents and restricted cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$101.85M	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`	$105.91M	USD	Point-in-time
Cash, cash equivalents and restricted cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$105.91M	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`	$107.54M	USD	Point-in-time
Cash, cash equivalents and restricted cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$101.85M	USD	Point-in-time
Cash, cash equivalents and restricted cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$101.85M	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`	$105.91M	USD	Point-in-time
Cash, cash equivalents and restricted cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations`	$105.91M	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 paid for interest	`InterestPaidNet`	$37.51M	USD	3 Qtrs
Cash paid for interest	`InterestPaidNet`	$37.51M	USD	3 Qtrs
Cash paid for interest	`InterestPaidNet`	$44.42M	USD	3 Qtrs
Cash paid for interest	`InterestPaidNet`	$44.42M	USD	3 Qtrs
Cash paid for income and mining taxes, net	`IncomeTaxesPaidNet`	$7.38M	USD	3 Qtrs
Cash paid for income and mining taxes, net	`IncomeTaxesPaidNet`	$7.38M	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
Addition of finance lease obligations and right-of-use assets	`RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability`	$16.09M	USD	3 Qtrs
Addition of finance lease obligations and right-of-use assets	`RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability`	$16.09M	USD	3 Qtrs
Addition of finance lease obligations and right-of-use assets	`RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability`	-	USD	3 Qtrs
Addition of finance lease obligations and right-of-use assets	`RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability`	-	USD	3 Qtrs
Common stock issued to ATAC Resources Ltd. shareholders	`CommonStockIssuedToStockholders`	-	USD	3 Qtrs
Common stock issued to ATAC Resources Ltd. shareholders	`CommonStockIssuedToStockholders`	-	USD	3 Qtrs
Common stock issued to ATAC Resources Ltd. shareholders	`CommonStockIssuedToStockholders`	$18.79M	USD	3 Qtrs
Common stock issued to ATAC Resources Ltd. shareholders	`CommonStockIssuedToStockholders`	$18.79M	USD	3 Qtrs
Common stock issued as incentive compensation	`CommonStockContributedToPensionPlans`	-	USD	3 Qtrs
Common stock issued as incentive compensation	`CommonStockContributedToPensionPlans`	-	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 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`	$676.00K	USD	3 Qtrs
Common stock issued to directors	`CommonStockIssuedToDirectors`	$676.00K	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`	$3.71M	USD	3 Qtrs
Common stock issued for 401-K match	`CommonStockIssuedFor401KMatch`	$3.71M	USD	3 Qtrs

Stockholders Equity 140 line items

Line Item	Tag	Value	Unit	Period
Common stock dividends declared, per common share (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$0.03	USD	3 Qtrs
Common stock dividends declared, per common share (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$0.03	USD	3 Qtrs
Common stock dividends declared, per common share (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$0.01	USD	1 Quarter
Common stock dividends declared, per common share (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$0.01	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	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`	$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`	$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`	$0.88	USD	1 Quarter
Preferred stock dividends declared, per share (in dollars per share)	`PreferredStockDividendsPerShareDeclared`	$0.88	USD	1 Quarter
Common stock issued for 401(k) match, shares (in shares)	`StockIssuedDuringPeriodShares401kMatch`	283,541.00	shares	1 Quarter
Common stock issued for 401(k) match, shares (in shares)	`StockIssuedDuringPeriodShares401kMatch`	283,541.00	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`	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`	657,678.00	shares	3 Qtrs
Common stock issued for 401(k) match, shares (in shares)	`StockIssuedDuringPeriodShares401kMatch`	657,678.00	shares	3 Qtrs
Incentive compensation units shares	`IncentiveCompensationUnitsShares`	357,723.00	shares	1 Quarter
Incentive compensation units shares	`IncentiveCompensationUnitsShares`	357,723.00	shares	1 Quarter
Incentive compensation units shares	`IncentiveCompensationUnitsShares`	1.44M	shares	3 Qtrs
Incentive compensation units shares	`IncentiveCompensationUnitsShares`	1.44M	shares	3 Qtrs
Incentive compensation units shares	`IncentiveCompensationUnitsShares`	2.13M	shares	3 Qtrs
Incentive compensation units shares	`IncentiveCompensationUnitsShares`	2.13M	shares	3 Qtrs
Common stock issued as compensation to interim CEO (10,831 shares)	`StockIssuedDuringPeriodSharesCompensationToInterimCeo`	20,840.00	shares	1 Quarter
Common stock issued as compensation to interim CEO (10,831 shares)	`StockIssuedDuringPeriodSharesCompensationToInterimCeo`	20,840.00	shares	1 Quarter
Common stock issued as compensation to interim CEO (10,831 shares)	`StockIssuedDuringPeriodSharesCompensationToInterimCeo`	31,671.00	shares	3 Qtrs
Common stock issued as compensation to interim CEO (10,831 shares)	`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`	125.06M	shares	3 Qtrs
Stock issued to directors, shares (in shares)	`StockIssuedDuringPeriodSharesDirectors`	125.06M	shares	3 Qtrs
Common stock issued under ATM program, net shares	`CommonStockIssuedUnderAtmProgramShares`	125,063.00	shares	1 Quarter
Common stock issued under ATM program, net shares	`CommonStockIssuedUnderAtmProgramShares`	125,063.00	shares	1 Quarter
Common stock issued under ATM program, net shares	`CommonStockIssuedUnderAtmProgramShares`	4.25M	shares	3 Qtrs
Common stock issued under ATM program, net shares	`CommonStockIssuedUnderAtmProgramShares`	4.25M	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`	9.34M	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 to ATAC Resources Ltd. shareholders (3,676,904 shares)	`StockIssuedDuringPeriodSharesIssuedForServices`	3.68M	shares	3 Qtrs
Common stock issued to ATAC Resources Ltd. shareholders (3,676,904 shares)	`StockIssuedDuringPeriodSharesIssuedForServices`	3.68M	shares	3 Qtrs
Common stock issued to ATAC Resources Ltd. shareholders (3,676,904 shares)	`StockIssuedDuringPeriodSharesIssuedForServices`	3.68M	shares	1 Quarter
Common stock issued to ATAC Resources Ltd. shareholders (3,676,904 shares)	`StockIssuedDuringPeriodSharesIssuedForServices`	3.68M	shares	1 Quarter
Balance Beginning	`StockholdersEquity`	$1.99B	USD	Point-in-time
Balance Beginning	`StockholdersEquity`	$1.99B	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`	$1.98B	USD	Point-in-time
Balance Beginning	`StockholdersEquity`	$1.98B	USD	Point-in-time
Balance Beginning	`StockholdersEquity`	$1.97B	USD	Point-in-time
Balance Beginning	`StockholdersEquity`	$1.97B	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`	$1.98B	USD	Point-in-time
Balance Beginning	`StockholdersEquity`	$1.98B	USD	Point-in-time
Net Income (Loss)	`NetIncomeLoss`	$-22.41M	USD	1 Quarter
Net Income (Loss)	`NetIncomeLoss`	$-22.41M	USD	1 Quarter
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`	$-41.28M	USD	3 Qtrs
Net Income (Loss)	`NetIncomeLoss`	$-41.28M	USD	3 Qtrs
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$1.76M	USD	1 Quarter
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$1.76M	USD	1 Quarter
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`	$4.45M	USD	3 Qtrs
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$4.45M	USD	3 Qtrs
Incentive compensation units distributed	`IncentiveCompensationUnitsDistributed`	$-2.04M	USD	3 Qtrs
Incentive compensation units distributed	`IncentiveCompensationUnitsDistributed`	$-2.04M	USD	3 Qtrs
Incentive compensation units distributed	`IncentiveCompensationUnitsDistributed`	$3.23M	USD	3 Qtrs
Incentive compensation units distributed	`IncentiveCompensationUnitsDistributed`	$3.23M	USD	3 Qtrs
Incentive compensation units distributed	`IncentiveCompensationUnitsDistributed`	$1.07M	USD	1 Quarter
Incentive compensation units distributed	`IncentiveCompensationUnitsDistributed`	$1.07M	USD	1 Quarter
Common stock issued as compensation to interim CEO (20,840 shares)	`StockIssuedDuringPeriodValueCompensationToInterimCeo`	$127.00K	USD	1 Quarter
Common stock issued as compensation to interim CEO (20,840 shares)	`StockIssuedDuringPeriodValueCompensationToInterimCeo`	$127.00K	USD	1 Quarter
Common stock issued as compensation to interim CEO (20,840 shares)	`StockIssuedDuringPeriodValueCompensationToInterimCeo`	$182.00K	USD	3 Qtrs
Common stock issued as compensation to interim CEO (20,840 shares)	`StockIssuedDuringPeriodValueCompensationToInterimCeo`	$182.00K	USD	3 Qtrs
Common stock and Series B Preferred Stock dividends declared	`Dividends`	$3.95M	USD	1 Quarter
Common stock and Series B Preferred Stock dividends declared	`Dividends`	$3.95M	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`	$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`	$11.76M	USD	3 Qtrs
Common stock and Series B Preferred Stock dividends declared	`Dividends`	$11.76M	USD	3 Qtrs
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`	$1.46M	USD	1 Quarter
Common stock issued for 401(k) match	`StockIssuedDuringPeriodValue401kMatch`	$1.46M	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`	$1.39M	USD	1 Quarter
Common stock issued for 401(k) match	`StockIssuedDuringPeriodValue401kMatch`	$1.39M	USD	1 Quarter
Common stock issued to ATAC Resources Ltd. shareholders (3,676,904 shares)	`StockIssuedDuringPeriodValueIssuedForServices`	$18.79M	USD	3 Qtrs
Common stock issued to ATAC Resources Ltd. shareholders (3,676,904 shares)	`StockIssuedDuringPeriodValueIssuedForServices`	$18.79M	USD	3 Qtrs
Common stock issued to ATAC Resources Ltd. shareholders (3,676,904 shares)	`StockIssuedDuringPeriodValueIssuedForServices`	$18.79M	USD	1 Quarter
Common stock issued to ATAC Resources Ltd. shareholders (3,676,904 shares)	`StockIssuedDuringPeriodValueIssuedForServices`	$18.79M	USD	1 Quarter
Common stock issued to directors (125,063 shares)	`StockIssuedDuringPeriodValueDirectors`	$676.00K	USD	3 Qtrs
Common stock issued to directors (125,063 shares)	`StockIssuedDuringPeriodValueDirectors`	$676.00K	USD	3 Qtrs
Common stock issued to directors (125,063 shares)	`StockIssuedDuringPeriodValueDirectors`	$676.00K	USD	1 Quarter
Common stock issued to directors (125,063 shares)	`StockIssuedDuringPeriodValueDirectors`	$676.00K	USD	1 Quarter
Common stock issued to directors (125,063 shares)	`StockIssuedDuringPeriodValueDirectors`	$770.00K	USD	3 Qtrs
Common stock issued to directors (125,063 shares)	`StockIssuedDuringPeriodValueDirectors`	$770.00K	USD	3 Qtrs
Common stock issued under ATM Program	`CommonStockIssuedUnderAtmProgram`	$25.89M	USD	3 Qtrs
Common stock issued under ATM Program	`CommonStockIssuedUnderAtmProgram`	$25.89M	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
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$364.00K	USD	3 Qtrs
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$364.00K	USD	3 Qtrs
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-11.38M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-11.38M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$3.17M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$3.17M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-8.72M	USD	3 Qtrs
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-8.72M	USD	3 Qtrs
Balance Ending	`StockholdersEquity`	$1.99B	USD	Point-in-time
Balance Ending	`StockholdersEquity`	$1.99B	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`	$1.98B	USD	Point-in-time
Balance Ending	`StockholdersEquity`	$1.98B	USD	Point-in-time
Balance Ending	`StockholdersEquity`	$1.97B	USD	Point-in-time
Balance Ending	`StockholdersEquity`	$1.97B	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`	$1.98B	USD	Point-in-time
Balance Ending	`StockholdersEquity`	$1.98B	USD	Point-in-time

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