2021 Q1 Form 10-Q Financial Statement
#000143774921011073 Filed on May 06, 2021
Income Statement
Concept | 2021 Q1 | 2020 Q1 |
---|---|---|
Revenue | $210.9M | $136.9M |
YoY Change | 53.99% | -10.28% |
Cost Of Revenue | $143.5M | $123.5M |
YoY Change | 16.12% | -17.19% |
Gross Profit | $67.40M | $13.39M |
YoY Change | 403.37% | 288.79% |
Gross Profit Margin | 31.97% | 9.78% |
Selling, General & Admin | $8.000M | $8.900M |
YoY Change | -10.11% | -11.0% |
% of Gross Profit | 11.87% | 66.47% |
Research & Development | $6.700M | $0.00 |
YoY Change | -100.0% | |
% of Gross Profit | 9.94% | 0.0% |
Depreciation & Amortization | $46.96M | $39.78M |
YoY Change | 18.04% | -1.21% |
% of Gross Profit | 69.67% | 297.08% |
Operating Expenses | $26.37M | $26.44M |
YoY Change | -0.24% | 35.1% |
Operating Profit | $41.03M | -$13.05M |
YoY Change | -414.49% | -19.09% |
Interest Expense | $10.74M | $16.31M |
YoY Change | -34.13% | 52.94% |
% of Operating Profit | 26.19% | |
Other Income/Expense, Net | -$14.84M | -$3.183M |
YoY Change | 366.07% | -80.85% |
Pretax Income | $26.19M | -$16.23M |
YoY Change | -261.4% | -50.44% |
Income Tax | $4.743M | -$405.0K |
% Of Pretax Income | 18.11% | |
Net Earnings | $21.45M | -$15.82M |
YoY Change | -235.56% | -38.03% |
Net Earnings / Revenue | 10.17% | -11.56% |
Basic Earnings Per Share | $0.04 | -$0.03 |
Diluted Earnings Per Share | $0.04 | -$0.03 |
COMMON SHARES | ||
Basic Shares Outstanding | 534.1M | 523.2M |
Diluted Shares Outstanding | 540.5M | 523.2M |
Balance Sheet
Concept | 2021 Q1 | 2020 Q1 |
---|---|---|
SHORT-TERM ASSETS | ||
Cash & Short-Term Investments | $139.8M | $215.7M |
YoY Change | -35.19% | 1727.97% |
Cash & Equivalents | $139.8M | $215.7M |
Short-Term Investments | ||
Other Short-Term Assets | $12.97M | $18.79M |
YoY Change | -30.98% | 128.11% |
Inventory | $94.30M | $75.10M |
Prepaid Expenses | ||
Receivables | $35.27M | $6.100M |
Other Receivables | $8.400M | $21.70M |
Total Short-Term Assets | $297.9M | $342.5M |
YoY Change | -13.03% | 137.7% |
LONG-TERM ASSETS | ||
Property, Plant & Equipment | $2.321B | $2.393B |
YoY Change | -3.04% | -4.62% |
Goodwill | ||
YoY Change | ||
Intangibles | ||
YoY Change | ||
Long-Term Investments | $11.70M | $4.900M |
YoY Change | 138.78% | -27.94% |
Other Assets | $3.836M | $4.507M |
YoY Change | -14.89% | -55.02% |
Total Long-Term Assets | $2.357B | $2.273B |
YoY Change | 3.72% | -10.9% |
TOTAL ASSETS | ||
Total Short-Term Assets | $297.9M | $342.5M |
Total Long-Term Assets | $2.357B | $2.273B |
Total Assets | $2.655B | $2.615B |
YoY Change | 1.53% | -2.95% |
SHORT-TERM LIABILITIES | ||
YoY Change | ||
Accounts Payable | $53.10M | $49.40M |
YoY Change | 7.49% | -19.94% |
Accrued Expenses | $37.40M | $48.90M |
YoY Change | -23.52% | -22.99% |
Deferred Revenue | ||
YoY Change | ||
Short-Term Debt | $0.00 | $0.00 |
YoY Change | ||
Long-Term Debt Due | $6.700M | $5.400M |
YoY Change | 24.07% | -8.47% |
Total Short-Term Liabilities | $109.1M | $117.2M |
YoY Change | -6.88% | -20.19% |
LONG-TERM LIABILITIES | ||
Long-Term Debt | $518.3M | $684.8M |
YoY Change | -24.31% | 28.31% |
Other Long-Term Liabilities | $4.146M | $14.03M |
YoY Change | -70.46% | 106.58% |
Total Long-Term Liabilities | $4.146M | $14.03M |
YoY Change | -70.46% | -97.4% |
TOTAL LIABILITIES | ||
Total Short-Term Liabilities | $109.1M | $117.2M |
Total Long-Term Liabilities | $4.146M | $14.03M |
Total Liabilities | $930.2M | $1.107B |
YoY Change | -15.99% | 8.13% |
SHAREHOLDERS EQUITY | ||
Retained Earnings | $365.2M | -$372.0M |
YoY Change | -198.18% | 35.17% |
Common Stock | $135.5M | $132.4M |
YoY Change | 2.39% | 8.46% |
Preferred Stock | ||
YoY Change | ||
Treasury Stock (at cost) | $23.50M | $22.97M |
YoY Change | 2.3% | 10.76% |
Treasury Stock Shares | $6.821M | $6.287M |
Shareholders Equity | $1.751B | $1.645B |
YoY Change | ||
Total Liabilities & Shareholders Equity | $2.655B | $2.764B |
YoY Change | -3.95% | 2.58% |
Cashflow Statement
Concept | 2021 Q1 | 2020 Q1 |
---|---|---|
OPERATING ACTIVITIES | ||
Net Income | $21.45M | -$15.82M |
YoY Change | -235.56% | -38.03% |
Depreciation, Depletion And Amortization | $46.96M | $39.78M |
YoY Change | 18.04% | -1.21% |
Cash From Operating Activities | $37.94M | $4.927M |
YoY Change | 669.96% | -75.4% |
INVESTING ACTIVITIES | ||
Capital Expenditures | $21.41M | $19.87M |
YoY Change | 7.77% | -39.92% |
Acquisitions | ||
YoY Change | ||
Other Investing Activities | $0.00 | -$154.0K |
YoY Change | -100.0% | 15300.0% |
Cash From Investing Activities | -$21.39M | -$19.72M |
YoY Change | 8.51% | -40.38% |
FINANCING ACTIVITIES | ||
Cash Dividend Paid | $4.826M | $1.442M |
YoY Change | 234.67% | 7.05% |
Common Stock Issuance & Retirement, Net | $0.00 | |
YoY Change | ||
Debt Paid & Issued, Net | ||
YoY Change | ||
Cash From Financing Activities | -$6.789M | $169.8M |
YoY Change | -104.0% | -6515.41% |
NET CHANGE | ||
Cash From Operating Activities | $37.94M | $4.927M |
Cash From Investing Activities | -$21.39M | -$19.72M |
Cash From Financing Activities | -$6.789M | $169.8M |
Net Change In Cash | $9.920M | $153.3M |
YoY Change | -93.53% | -1083.14% |
FREE CASH FLOW | ||
Cash From Operating Activities | $37.94M | $4.927M |
Capital Expenditures | $21.41M | $19.87M |
Free Cash Flow | $16.52M | -$14.94M |
YoY Change | -210.57% | 14.58% |
Facts In Submission
Frame | Concept Type | Concept / XBRL Key | Value | Unit |
---|---|---|---|---|
CY2020Q4 | us-gaap |
Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
|
157816 | |
CY2021Q1 | us-gaap |
Preferred Stock Liquidation Preference Value
PreferredStockLiquidationPreferenceValue
|
7891000 | USD |
CY2021Q1 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.25 | |
CY2020Q4 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.25 | |
CY2020Q4 | us-gaap |
Preferred Stock Liquidation Preference Value
PreferredStockLiquidationPreferenceValue
|
7891000 | USD |
CY2021Q2 | dei |
Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
|
535551426 | |
CY2021Q1 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
CY2020Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
CY2021Q1 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
5000000 | |
CY2020Q4 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
5000000 | |
CY2021Q1 | us-gaap |
Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
|
0.25 | |
CY2020Q4 | us-gaap |
Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
|
0.25 | |
CY2021Q1 | us-gaap |
Preferred Stock Shares Issued
PreferredStockSharesIssued
|
157816 | |
CY2021Q1 | us-gaap |
Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
|
157816 | |
CY2020Q4 | us-gaap |
Preferred Stock Shares Issued
PreferredStockSharesIssued
|
157816 | |
CY2021Q1 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
750000000 | |
CY2020Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
750000000 | |
CY2021Q1 | hl |
Common Stock Shares Issued Less Treasury Shares
CommonStockSharesIssuedLessTreasuryShares
|
542154997 | |
CY2020Q4 | hl |
Common Stock Shares Issued Less Treasury Shares
CommonStockSharesIssuedLessTreasuryShares
|
537487415 | |
CY2021Q1 | us-gaap |
Treasury Stock Shares
TreasuryStockShares
|
6821044 | |
CY2020Q4 | us-gaap |
Treasury Stock Shares
TreasuryStockShares
|
6821044 | |
CY2021Q1 | us-gaap |
Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
|
0.00875 | |
CY2021Q1 | us-gaap |
Preferred Stock Dividends Per Share Declared
PreferredStockDividendsPerShareDeclared
|
0.875 | |
CY2021Q1 | hl |
Stock Issued During Period Shares401k Match
StockIssuedDuringPeriodShares401kMatch
|
165000 | |
CY2021Q1 | us-gaap |
Stock Issued During Period Shares Employee Benefit Plan
StockIssuedDuringPeriodSharesEmployeeBenefitPlan
|
3500000 | |
CY2020Q1 | us-gaap |
Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
|
0.0025 | |
CY2020Q1 | us-gaap |
Preferred Stock Dividends Per Share Declared
PreferredStockDividendsPerShareDeclared
|
0.875 | |
CY2020Q1 | hl |
Stock Issued During Period Shares401k Match
StockIssuedDuringPeriodShares401kMatch
|
352000 | |
CY2021Q1 | us-gaap |
Number Of Reportable Segments
NumberOfReportableSegments
|
5 | pure |
CY2021Q1 | hl |
Forecasted Cad Denominated Operating Costs To Be Hedged Term
ForecastedCADDenominatedOperatingCostsToBeHedgedTerm
|
P5Y | |
CY2021Q1 | us-gaap |
Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
|
210852000 | USD |
CY2020Q1 | us-gaap |
Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
|
136925000 | USD |
CY2021Q1 | hl |
Cost Of Goods Sold Before Depreciation Depletion And Amortization
CostOfGoodsSoldBeforeDepreciationDepletionAndAmortization
|
96709000 | USD |
CY2020Q1 | hl |
Cost Of Goods Sold Before Depreciation Depletion And Amortization
CostOfGoodsSoldBeforeDepreciationDepletionAndAmortization
|
85887000 | USD |
CY2021Q1 | us-gaap |
Cost Depreciation Amortization And Depletion
CostDepreciationAmortizationAndDepletion
|
49331000 | USD |
CY2020Q1 | us-gaap |
Cost Depreciation Amortization And Depletion
CostDepreciationAmortizationAndDepletion
|
39666000 | USD |
CY2021Q1 | us-gaap |
Cost Of Goods And Services Sold
CostOfGoodsAndServicesSold
|
146040000 | USD |
CY2020Q1 | us-gaap |
Cost Of Goods And Services Sold
CostOfGoodsAndServicesSold
|
125553000 | USD |
CY2021Q1 | us-gaap |
Gross Profit
GrossProfit
|
64812000 | USD |
CY2020Q1 | us-gaap |
Gross Profit
GrossProfit
|
11372000 | USD |
CY2021Q1 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
8007000 | USD |
CY2020Q1 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
8939000 | USD |
CY2021Q1 | hl |
Exploration
Exploration
|
5951000 | USD |
CY2020Q1 | hl |
Exploration
Exploration
|
2530000 | USD |
CY2021Q1 | hl |
Predevelopment
Predevelopment
|
739000 | USD |
CY2020Q1 | hl |
Predevelopment
Predevelopment
|
535000 | USD |
CY2021Q1 | us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
3639000 | USD |
CY2020Q1 | us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
920000 | USD |
CY2021Q1 | hl |
Employee Labor Strike Related Costs
EmployeeLaborStrikeRelatedCosts
|
4318000 | USD |
CY2020Q1 | hl |
Employee Labor Strike Related Costs
EmployeeLaborStrikeRelatedCosts
|
12996000 | USD |
CY2021Q1 | us-gaap |
Environmental Remediation Expense
EnvironmentalRemediationExpense
|
3709000 | USD |
CY2020Q1 | us-gaap |
Environmental Remediation Expense
EnvironmentalRemediationExpense
|
516000 | USD |
CY2021Q1 | us-gaap |
Operating Expenses
OperatingExpenses
|
26363000 | USD |
CY2020Q1 | us-gaap |
Operating Expenses
OperatingExpenses
|
26436000 | USD |
CY2021Q1 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
38449000 | USD |
CY2020Q1 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-15064000 | USD |
CY2021Q1 | us-gaap |
Gain Loss On Sale Of Investments
GainLossOnSaleOfInvestments
|
1158000 | USD |
CY2020Q1 | us-gaap |
Gain Loss On Sale Of Investments
GainLossOnSaleOfInvestments
|
0 | USD |
CY2021Q1 | us-gaap |
Unrealized Gain Loss On Investments
UnrealizedGainLossOnInvestments
|
-3506000 | USD |
CY2020Q1 | us-gaap |
Unrealized Gain Loss On Investments
UnrealizedGainLossOnInvestments
|
-978000 | USD |
CY2021Q1 | us-gaap |
Gain Loss On Sale Of Derivatives
GainLossOnSaleOfDerivatives
|
473000 | USD |
CY2020Q1 | us-gaap |
Gain Loss On Sale Of Derivatives
GainLossOnSaleOfDerivatives
|
7893000 | USD |
CY2021Q1 | us-gaap |
Foreign Currency Transaction Gain Loss Realized
ForeignCurrencyTransactionGainLossRealized
|
-2064000 | USD |
CY2020Q1 | us-gaap |
Foreign Currency Transaction Gain Loss Realized
ForeignCurrencyTransactionGainLossRealized
|
6636000 | USD |
CY2021Q1 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
-161000 | USD |
CY2020Q1 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
-423000 | USD |
CY2021Q1 | us-gaap |
Interest Expense
InterestExpense
|
10744000 | USD |
CY2020Q1 | us-gaap |
Interest Expense
InterestExpense
|
16311000 | USD |
CY2021Q1 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-14844000 | USD |
CY2020Q1 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-3183000 | USD |
CY2021Q1 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
23605000 | USD |
CY2020Q1 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
-18247000 | USD |
CY2021Q1 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
4634000 | USD |
CY2020Q1 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-1062000 | USD |
CY2021Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
18971000 | USD |
CY2020Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-17185000 | USD |
CY2021Q1 | us-gaap |
Dividends Preferred Stock
DividendsPreferredStock
|
138000 | USD |
CY2020Q1 | us-gaap |
Dividends Preferred Stock
DividendsPreferredStock
|
138000 | USD |
CY2021Q1 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
18833000 | USD |
CY2020Q1 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-17323000 | USD |
CY2021Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
18971000 | USD |
CY2020Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-17185000 | USD |
CY2021Q1 | us-gaap |
Other Comprehensive Income Derivatives Qualifying As Hedges Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent
|
1832000 | USD |
CY2020Q1 | us-gaap |
Other Comprehensive Income Derivatives Qualifying As Hedges Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent
|
-19335000 | USD |
CY2021Q1 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
20803000 | USD |
CY2020Q1 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-36520000 | USD |
CY2021Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.04 | |
CY2020Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-0.03 | |
CY2021Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.03 | |
CY2020Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-0.03 | |
CY2021Q1 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
534101000 | |
CY2020Q1 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
523215000 | |
CY2021Q1 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
540527000 | |
CY2021Q1 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.00875 | |
CY2020Q1 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.0025 | |
CY2020Q1 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
523215000 | |
CY2020Q1 | us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
6602000 | USD |
CY2021Q1 | us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
-1528000 | USD |
CY2020Q1 | us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
2642000 | USD |
CY2021Q1 | us-gaap |
Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
|
-24545000 | USD |
CY2020Q1 | us-gaap |
Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
|
-11879000 | USD |
CY2021Q1 | us-gaap |
Increase Decrease In Accrued Salaries
IncreaseDecreaseInAccruedSalaries
|
-7995000 | USD |
CY2020Q1 | us-gaap |
Increase Decrease In Accrued Salaries
IncreaseDecreaseInAccruedSalaries
|
9495000 | USD |
CY2021Q1 | us-gaap |
Increase Decrease In Property And Other Taxes Payable
IncreaseDecreaseInPropertyAndOtherTaxesPayable
|
2031000 | USD |
CY2020Q1 | us-gaap |
Increase Decrease In Property And Other Taxes Payable
IncreaseDecreaseInPropertyAndOtherTaxesPayable
|
1332000 | USD |
CY2021Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
18971000 | USD |
CY2020Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-17185000 | USD |
CY2021Q1 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
49546000 | USD |
CY2020Q1 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
41630000 | USD |
CY2021Q1 | us-gaap |
Unrealized Gain Loss On Investments
UnrealizedGainLossOnInvestments
|
-3506000 | USD |
CY2020Q1 | us-gaap |
Unrealized Gain Loss On Investments
UnrealizedGainLossOnInvestments
|
-978000 | USD |
CY2021Q1 | us-gaap |
Gain Loss On Sale Of Investments
GainLossOnSaleOfInvestments
|
1158000 | USD |
CY2020Q1 | us-gaap |
Gain Loss On Sale Of Investments
GainLossOnSaleOfInvestments
|
-0 | USD |
CY2021Q1 | us-gaap |
Environmental Expense And Liabilities
EnvironmentalExpenseAndLiabilities
|
4529000 | USD |
CY2020Q1 | us-gaap |
Environmental Expense And Liabilities
EnvironmentalExpenseAndLiabilities
|
1548000 | USD |
CY2021Q1 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
500000 | USD |
CY2020Q1 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
1219000 | USD |
CY2021Q1 | us-gaap |
Increase Decrease In Deferred Income Taxes
IncreaseDecreaseInDeferredIncomeTaxes
|
-32000 | USD |
CY2020Q1 | us-gaap |
Increase Decrease In Deferred Income Taxes
IncreaseDecreaseInDeferredIncomeTaxes
|
3252000 | USD |
CY2021Q1 | us-gaap |
Amortization Of Financing Costs
AmortizationOfFinancingCosts
|
539000 | USD |
CY2020Q1 | us-gaap |
Amortization Of Financing Costs
AmortizationOfFinancingCosts
|
2140000 | USD |
CY2021Q1 | us-gaap |
Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
|
10962000 | USD |
CY2020Q1 | us-gaap |
Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
|
10437000 | USD |
CY2021Q1 | us-gaap |
Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
|
-1755000 | USD |
CY2020Q1 | us-gaap |
Foreign Currency Transaction Gain Loss Before Tax
ForeignCurrencyTransactionGainLossBeforeTax
|
8066000 | USD |
CY2021Q1 | us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
-8000 | USD |
CY2020Q1 | us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
104000 | USD |
CY2021Q1 | us-gaap |
Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
|
2664000 | USD |
CY2020Q1 | us-gaap |
Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
|
-9955000 | USD |
CY2021Q1 | us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
-2120000 | USD |
CY2021Q1 | hl |
Increase Decrease In Accrued Reclamation And Closure Costs And Other Non Current Liabilities
IncreaseDecreaseInAccruedReclamationAndClosureCostsAndOtherNonCurrentLiabilities
|
-195000 | USD |
CY2020Q1 | hl |
Increase Decrease In Accrued Reclamation And Closure Costs And Other Non Current Liabilities
IncreaseDecreaseInAccruedReclamationAndClosureCostsAndOtherNonCurrentLiabilities
|
3203000 | USD |
CY2021Q1 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
37936000 | USD |
CY2020Q1 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
4927000 | USD |
CY2021Q1 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
21413000 | USD |
CY2020Q1 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
19870000 | USD |
CY2021Q1 | us-gaap |
Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
|
19000 | USD |
CY2020Q1 | us-gaap |
Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
|
154000 | USD |
CY2021Q1 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-21394000 | USD |
CY2020Q1 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-19716000 | USD |
CY2021Q1 | us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
4688000 | USD |
CY2020Q1 | us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
1304000 | USD |
CY2021Q1 | us-gaap |
Payments Of Dividends Preferred Stock And Preference Stock
PaymentsOfDividendsPreferredStockAndPreferenceStock
|
138000 | USD |
CY2020Q1 | us-gaap |
Payments Of Dividends Preferred Stock And Preference Stock
PaymentsOfDividendsPreferredStockAndPreferenceStock
|
138000 | USD |
CY2021Q1 | us-gaap |
Payments Of Debt Issuance Costs
PaymentsOfDebtIssuanceCosts
|
82000 | USD |
CY2020Q1 | us-gaap |
Payments Of Debt Issuance Costs
PaymentsOfDebtIssuanceCosts
|
458000 | USD |
CY2021Q1 | us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
0 | USD |
CY2020Q1 | us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
679500000 | USD |
CY2021Q1 | us-gaap |
Repayments Of Debt
RepaymentsOfDebt
|
-0 | USD |
CY2020Q1 | us-gaap |
Repayments Of Debt
RepaymentsOfDebt
|
506500000 | USD |
CY2020Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
|
130883000 | USD |
CY2021Q1 | us-gaap |
Repayments Of Long Term Capital Lease Obligations
RepaymentsOfLongTermCapitalLeaseObligations
|
1881000 | USD |
CY2020Q1 | us-gaap |
Repayments Of Long Term Capital Lease Obligations
RepaymentsOfLongTermCapitalLeaseObligations
|
1284000 | USD |
CY2021Q1 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-6789000 | USD |
CY2020Q1 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
169816000 | USD |
CY2021Q1 | us-gaap |
Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
|
167000 | USD |
CY2020Q1 | us-gaap |
Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
|
-1736000 | USD |
CY2021Q1 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
9920000 | USD |
CY2020Q1 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
153291000 | USD |
CY2019Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
|
63477000 | USD |
CY2021Q1 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
|
140803000 | USD |
CY2020Q1 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations
|
216768000 | USD |
CY2021Q1 | us-gaap |
Interest Paid Net
InterestPaidNet
|
18406000 | USD |
CY2020Q1 | us-gaap |
Interest Paid Net
InterestPaidNet
|
13984000 | USD |
CY2021Q1 | us-gaap |
Right Of Use Asset Obtained In Exchange For Finance Lease Liability
RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability
|
3120000 | USD |
CY2020Q1 | us-gaap |
Right Of Use Asset Obtained In Exchange For Finance Lease Liability
RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability
|
0 | USD |
CY2021Q1 | hl |
Accounts Receivable For Proceeds On Exchange Of Investments
AccountsReceivableForProceedsOnExchangeOfInvestments
|
1832000 | USD |
CY2020Q1 | hl |
Accounts Receivable For Proceeds On Exchange Of Investments
AccountsReceivableForProceedsOnExchangeOfInvestments
|
0 | USD |
CY2021Q1 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
139750000 | USD |
CY2020Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
129830000 | USD |
CY2021Q1 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
35274000 | USD |
CY2020Q4 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
27864000 | USD |
CY2021Q1 | us-gaap |
Other Receivables
OtherReceivables
|
8475000 | USD |
CY2020Q4 | us-gaap |
Other Receivables
OtherReceivables
|
11329000 | USD |
CY2021Q1 | us-gaap |
Inventory Finished Goods
InventoryFinishedGoods
|
56917000 | USD |
CY2020Q4 | us-gaap |
Inventory Finished Goods
InventoryFinishedGoods
|
57936000 | USD |
CY2021Q1 | us-gaap |
Other Inventory Supplies
OtherInventorySupplies
|
37335000 | USD |
CY2020Q4 | us-gaap |
Other Inventory Supplies
OtherInventorySupplies
|
38608000 | USD |
CY2021Q1 | us-gaap |
Derivative Assets Current
DerivativeAssetsCurrent
|
7195000 | USD |
CY2020Q4 | us-gaap |
Derivative Assets Current
DerivativeAssetsCurrent
|
3470000 | USD |
CY2021Q1 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
12971000 | USD |
CY2020Q4 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
15644000 | USD |
CY2021Q1 | us-gaap |
Assets Current
AssetsCurrent
|
297917000 | USD |
CY2020Q4 | us-gaap |
Assets Current
AssetsCurrent
|
284681000 | USD |
CY2021Q1 | us-gaap |
Long Term Investments
LongTermInvestments
|
11717000 | USD |
CY2020Q4 | us-gaap |
Long Term Investments
LongTermInvestments
|
15148000 | USD |
CY2021Q1 | us-gaap |
Restricted Cash And Cash Equivalents Noncurrent
RestrictedCashAndCashEquivalentsNoncurrent
|
1053000 | USD |
CY2020Q4 | us-gaap |
Restricted Cash And Cash Equivalents Noncurrent
RestrictedCashAndCashEquivalentsNoncurrent
|
1053000 | USD |
CY2021Q1 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
2320547000 | USD |
CY2020Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
2345219000 | USD |
CY2021Q1 | us-gaap |
Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
|
9775000 | USD |
CY2020Q4 | us-gaap |
Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
|
10628000 | USD |
CY2021Q1 | us-gaap |
Deferred Income Tax Assets Net
DeferredIncomeTaxAssetsNet
|
3886000 | USD |
CY2020Q4 | us-gaap |
Deferred Income Tax Assets Net
DeferredIncomeTaxAssetsNet
|
2912000 | USD |
CY2021Q1 | us-gaap |
Derivative Assets Noncurrent
DerivativeAssetsNoncurrent
|
6346000 | USD |
CY2020Q4 | us-gaap |
Derivative Assets Noncurrent
DerivativeAssetsNoncurrent
|
4558000 | USD |
CY2021Q1 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
3836000 | USD |
CY2020Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
3525000 | USD |
CY2021Q1 | us-gaap |
Assets
Assets
|
2655077000 | USD |
CY2020Q4 | us-gaap |
Assets
Assets
|
2667724000 | USD |
CY2021Q1 | us-gaap |
Accounts Payable And Accrued Liabilities Current
AccountsPayableAndAccruedLiabilitiesCurrent
|
53130000 | USD |
CY2020Q4 | us-gaap |
Accounts Payable And Accrued Liabilities Current
AccountsPayableAndAccruedLiabilitiesCurrent
|
68516000 | USD |
CY2021Q1 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
22800000 | USD |
CY2020Q4 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
31807000 | USD |
CY2021Q1 | us-gaap |
Taxes Payable Current
TaxesPayableCurrent
|
7854000 | USD |
CY2020Q4 | us-gaap |
Taxes Payable Current
TaxesPayableCurrent
|
8349000 | USD |
CY2021Q1 | us-gaap |
Finance Lease Liability Current
FinanceLeaseLiabilityCurrent
|
6706000 | USD |
CY2020Q4 | us-gaap |
Finance Lease Liability Current
FinanceLeaseLiabilityCurrent
|
6491000 | USD |
CY2021Q1 | us-gaap |
Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
|
2832000 | USD |
CY2020Q4 | us-gaap |
Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
|
3008000 | USD |
CY2021Q1 | us-gaap |
Accrued Reclamation Costs Current
AccruedReclamationCostsCurrent
|
6592000 | USD |
CY2020Q4 | us-gaap |
Accrued Reclamation Costs Current
AccruedReclamationCostsCurrent
|
5582000 | USD |
CY2020Q4 | us-gaap |
Additional Paid In Capital
AdditionalPaidInCapital
|
2003576000 | USD |
CY2021Q1 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
-377229000 | USD |
CY2020Q1 | us-gaap |
Dividends Preferred Stock
DividendsPreferredStock
|
138000 | USD |
CY2020Q1 | hl |
Stock Issued During Period Value401k Match
StockIssuedDuringPeriodValue401kMatch
|
1203000 | USD |
CY2020Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
134629000 | USD |
CY2021Q1 | us-gaap |
Additional Paid In Capital
AdditionalPaidInCapital
|
2021072000 | USD |
CY2020Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
-391374000 | USD |
CY2021Q1 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-31057000 | USD |
CY2020Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-32889000 | USD |
CY2021Q1 | us-gaap |
Treasury Stock Value
TreasuryStockValue
|
23496000 | USD |
CY2020Q4 | us-gaap |
Treasury Stock Value
TreasuryStockValue
|
23496000 | USD |
CY2021Q1 | us-gaap |
Interest Payable Current
InterestPayableCurrent
|
5175000 | USD |
CY2020Q4 | us-gaap |
Interest Payable Current
InterestPayableCurrent
|
14157000 | USD |
CY2021Q1 | us-gaap |
Derivative Liabilities Current
DerivativeLiabilitiesCurrent
|
3906000 | USD |
CY2020Q4 | us-gaap |
Derivative Liabilities Current
DerivativeLiabilitiesCurrent
|
11737000 | USD |
CY2021Q1 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
123000 | USD |
CY2020Q4 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
138000 | USD |
CY2021Q1 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
109118000 | USD |
CY2020Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
149785000 | USD |
CY2021Q1 | us-gaap |
Finance Lease Liability Noncurrent
FinanceLeaseLiabilityNoncurrent
|
10304000 | USD |
CY2020Q4 | us-gaap |
Finance Lease Liability Noncurrent
FinanceLeaseLiabilityNoncurrent
|
9274000 | USD |
CY2021Q1 | us-gaap |
Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
|
6954000 | USD |
CY2020Q4 | us-gaap |
Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
|
7634000 | USD |
CY2021Q1 | us-gaap |
Mine Reclamation And Closing Liability Noncurrent
MineReclamationAndClosingLiabilityNoncurrent
|
113671000 | USD |
CY2020Q4 | us-gaap |
Mine Reclamation And Closing Liability Noncurrent
MineReclamationAndClosingLiabilityNoncurrent
|
110466000 | USD |
CY2021Q1 | us-gaap |
Long Term Line Of Credit
LongTermLineOfCredit
|
507992000 | USD |
CY2020Q4 | us-gaap |
Long Term Line Of Credit
LongTermLineOfCredit
|
507242000 | USD |
CY2021Q1 | us-gaap |
Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
|
149220000 | USD |
CY2020Q4 | us-gaap |
Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
|
144330000 | USD |
CY2021Q1 | us-gaap |
Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
|
28797000 | USD |
CY2020Q4 | us-gaap |
Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
|
44144000 | USD |
CY2021Q1 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
4146000 | USD |
CY2020Q4 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
4364000 | USD |
CY2021Q1 | us-gaap |
Liabilities
Liabilities
|
930202000 | USD |
CY2020Q4 | us-gaap |
Liabilities
Liabilities
|
977239000 | USD |
CY2021Q1 | us-gaap |
Preferred Stock Value
PreferredStockValue
|
39000 | USD |
CY2020Q4 | us-gaap |
Preferred Stock Value
PreferredStockValue
|
39000 | USD |
CY2021Q1 | us-gaap |
Common Stock Value
CommonStockValue
|
135546000 | USD |
CY2021Q1 | us-gaap |
Stockholders Equity
StockholdersEquity
|
1724875000 | USD |
CY2020Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
1690485000 | USD |
CY2021Q1 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
2655077000 | USD |
CY2020Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
2667724000 | USD |
CY2020Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
1690485000 | USD |
CY2021Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
18971000 | USD |
CY2021Q1 | us-gaap |
Stock Issued During Period Value Restricted Stock Award Gross
StockIssuedDuringPeriodValueRestrictedStockAwardGross
|
483000 | USD |
CY2021Q1 | us-gaap |
Dividends Common Stock
DividendsCommonStock
|
4688000 | USD |
CY2021Q1 | us-gaap |
Dividends Preferred Stock
DividendsPreferredStock
|
138000 | USD |
CY2021Q1 | hl |
Stock Issued During Period Value401k Match
StockIssuedDuringPeriodValue401kMatch
|
1130000 | USD |
CY2021Q1 | us-gaap |
Stock Issued During Period Value Employee Benefit Plan
StockIssuedDuringPeriodValueEmployeeBenefitPlan
|
16800000 | USD |
CY2021Q1 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
1832000 | USD |
CY2021Q1 | us-gaap |
Stockholders Equity
StockholdersEquity
|
1724875000 | USD |
CY2019Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
1680568000 | USD |
CY2020Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-17185000 | USD |
CY2020Q1 | us-gaap |
Stock Issued During Period Value Restricted Stock Award Gross
StockIssuedDuringPeriodValueRestrictedStockAwardGross
|
1219000 | USD |
CY2020Q1 | us-gaap |
Dividends Common Stock
DividendsCommonStock
|
1304000 | USD |
CY2020Q1 | us-gaap |
Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
-19335000 | USD |
CY2020Q1 | us-gaap |
Stockholders Equity
StockholdersEquity
|
1645028000 | USD |
CY2021Q1 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
365200000 | USD |
CY2021Q1 | us-gaap |
Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
|
210852000 | USD |
CY2020Q1 | us-gaap |
Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
|
136925000 | USD |
CY2021Q1 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
38449000 | USD |
CY2020Q1 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-15064000 | USD |
CY2021Q1 | us-gaap |
Assets
Assets
|
2655077000 | USD |
CY2020Q4 | us-gaap |
Assets
Assets
|
2667724000 | USD |
CY2021Q1 | hl |
Smelter And Refining Charges
SmelterAndRefiningCharges
|
13400000 | USD |
CY2020Q1 | hl |
Smelter And Refining Charges
SmelterAndRefiningCharges
|
15069000 | USD |
CY2021Q1 | us-gaap |
Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
|
210852000 | USD |
CY2020Q1 | us-gaap |
Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
|
136925000 | USD |
CY2021Q1 | us-gaap |
Derivative Gain On Derivative
DerivativeGainOnDerivative
|
2800000 | USD |
CY2020Q1 | us-gaap |
Derivative Gain On Derivative
DerivativeGainOnDerivative
|
1700000 | USD |
CY2021Q1 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
2277000 | USD |
CY2020Q1 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
732000 | USD |
CY2021Q1 | us-gaap |
Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
|
2286000 | USD |
CY2020Q1 | us-gaap |
Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
|
2069000 | USD |
CY2021Q1 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
4563000 | USD |
CY2020Q1 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
2801000 | USD |
CY2021Q1 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
-319000 | USD |
CY2020Q1 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
-1250000 | USD |
CY2021Q1 | us-gaap |
Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
|
390000 | USD |
CY2020Q1 | us-gaap |
Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
|
-2613000 | USD |
CY2021Q1 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
71000 | USD |
CY2020Q1 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
-3863000 | USD |
CY2021Q1 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
4634000 | USD |
CY2020Q1 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-1062000 | USD |
CY2021Q1 | us-gaap |
Defined Benefit Plan Service Cost
DefinedBenefitPlanServiceCost
|
1455000 | USD |
CY2020Q1 | us-gaap |
Defined Benefit Plan Service Cost
DefinedBenefitPlanServiceCost
|
1334000 | USD |
CY2021Q1 | us-gaap |
Defined Benefit Plan Interest Cost
DefinedBenefitPlanInterestCost
|
1248000 | USD |
CY2020Q1 | us-gaap |
Defined Benefit Plan Interest Cost
DefinedBenefitPlanInterestCost
|
1404000 | USD |
CY2021Q1 | us-gaap |
Defined Benefit Plan Expected Return On Plan Assets
DefinedBenefitPlanExpectedReturnOnPlanAssets
|
2313000 | USD |
CY2020Q1 | us-gaap |
Defined Benefit Plan Expected Return On Plan Assets
DefinedBenefitPlanExpectedReturnOnPlanAssets
|
1872000 | USD |
CY2021Q1 | us-gaap |
Defined Benefit Plan Amortization Of Prior Service Cost Credit
DefinedBenefitPlanAmortizationOfPriorServiceCostCredit
|
99000 | USD |
CY2020Q1 | us-gaap |
Defined Benefit Plan Amortization Of Prior Service Cost Credit
DefinedBenefitPlanAmortizationOfPriorServiceCostCredit
|
29000 | USD |
CY2021Q1 | us-gaap |
Defined Benefit Plan Amortization Of Gains Losses
DefinedBenefitPlanAmortizationOfGainsLosses
|
-1125000 | USD |
CY2020Q1 | us-gaap |
Defined Benefit Plan Amortization Of Gains Losses
DefinedBenefitPlanAmortizationOfGainsLosses
|
-1163000 | USD |
CY2021Q1 | us-gaap |
Defined Benefit Plan Net Periodic Benefit Cost
DefinedBenefitPlanNetPeriodicBenefitCost
|
1614000 | USD |
CY2020Q1 | us-gaap |
Defined Benefit Plan Net Periodic Benefit Cost
DefinedBenefitPlanNetPeriodicBenefitCost
|
2058000 | USD |
CY2021Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
18971000 | USD |
CY2020Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-17185000 | USD |
CY2021Q1 | us-gaap |
Dividends Preferred Stock
DividendsPreferredStock
|
138000 | USD |
CY2020Q1 | us-gaap |
Dividends Preferred Stock
DividendsPreferredStock
|
138000 | USD |
CY2021Q1 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
18833000 | USD |
CY2020Q1 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-17323000 | USD |
CY2021Q1 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
534101000 | |
CY2020Q1 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
523215000 | |
CY2021Q1 | us-gaap |
Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
|
6426000 | |
CY2020Q1 | us-gaap |
Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
|
0 | |
CY2021Q1 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
540527000 | |
CY2020Q1 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
523215000 | |
CY2021Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.04 | |
CY2020Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-0.03 | |
CY2021Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.03 | |
CY2020Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-0.03 | |
CY2021Q1 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
2863038 | |
CY2021Q1 | us-gaap |
Incremental Common Shares Attributable To Call Options And Warrants
IncrementalCommonSharesAttributableToCallOptionsAndWarrants
|
1536615 | |
CY2021Q1 | hl |
Incremental Common Shares Attributable To Dilutive Effect Of Deferred Shares
IncrementalCommonSharesAttributableToDilutiveEffectOfDeferredShares
|
2026440 | |
CY2021Q1 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
500000 | USD |
CY2020Q1 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
1200000 | USD |
CY2021Q1 | hl |
Quarterly Dividends Common Stock Cash
QuarterlyDividendsCommonStockCash
|
0.00875 | |
CY2021Q1 | hl |
Quarterly Dividends Common Stock Cash Silver Pricelinked Component
QuarterlyDividendsCommonStockCashSilverPricelinkedComponent
|
0.00375 | |
CY2021Q1 | us-gaap |
Foreign Currency Cash Flow Hedge Gain Loss Reclassified To Earnings Net
ForeignCurrencyCashFlowHedgeGainLossReclassifiedToEarningsNet
|
600000 | USD |
CY2021Q1 | us-gaap |
Gain Loss On Components Excluded From Assessment Of Foreign Currency Cash Flow Hedge Effectiveness
GainLossOnComponentsExcludedFromAssessmentOfForeignCurrencyCashFlowHedgeEffectiveness
|
0 | USD |
CY2021Q1 | hl |
Quarterly Dividends Common Stock Cash Minimum Annual Dividend Component
QuarterlyDividendsCommonStockCashMinimumAnnualDividendComponent
|
0.005 | |
CY2021Q1 | us-gaap |
Dividends
Dividends
|
4700000 | USD |
CY2020Q4 | hl |
Average Realized Silver Price Per Ounce
AverageRealizedSilverPricePerOunce
|
25.16 | USD |
CY2021Q1 | hl |
Average Realized Silver Price Minimum Dividend Threshold
AverageRealizedSilverPriceMinimumDividendThreshold
|
25.66 | |
CY2021Q1 | us-gaap |
Finance Lease Liability Payments Due In Next Rolling Twelve Months
FinanceLeaseLiabilityPaymentsDueInNextRollingTwelveMonths
|
7329000 | USD |
CY2021Q1 | us-gaap |
Lessee Operating Lease Liability Payments Due Next Rolling Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths
|
3696000 | USD |
CY2021Q1 | us-gaap |
Finance Lease Liability Payments Due In Rolling Year Two
FinanceLeaseLiabilityPaymentsDueInRollingYearTwo
|
5132000 | USD |
CY2021Q1 | us-gaap |
Lessee Operating Lease Liability Payments Due In Rolling Year Two
LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearTwo
|
2706000 | USD |
CY2021Q1 | us-gaap |
Finance Lease Liability Payments Due In Rolling Year Three
FinanceLeaseLiabilityPaymentsDueInRollingYearThree
|
3643000 | USD |
CY2021Q1 | us-gaap |
Lessee Operating Lease Liability Payments Due In Rolling Year Three
LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearThree
|
2002000 | USD |
CY2021Q1 | us-gaap |
Finance Lease Liability Payments Due In Rolling Year Four
FinanceLeaseLiabilityPaymentsDueInRollingYearFour
|
2076000 | USD |
CY2021Q1 | us-gaap |
Lessee Operating Lease Liability Payments Due In Rolling Year Four
LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFour
|
549000 | USD |
CY2021Q1 | us-gaap |
Finance Lease Liability Payments Due In Rolling Year Five
FinanceLeaseLiabilityPaymentsDueInRollingYearFive
|
0 | USD |
CY2021Q1 | us-gaap |
Lessee Operating Lease Liability Payments Due In Rolling Year Five
LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFive
|
525000 | USD |
CY2021Q1 | us-gaap |
Finance Lease Liability Payments Due In Rolling After Year Five
FinanceLeaseLiabilityPaymentsDueInRollingAfterYearFive
|
0 | USD |
CY2021Q1 | us-gaap |
Lessee Operating Lease Liability Payments Due After Rolling Year Five
LesseeOperatingLeaseLiabilityPaymentsDueAfterRollingYearFive
|
2213000 | USD |
CY2021Q1 | us-gaap |
Finance Lease Liability Payments Due
FinanceLeaseLiabilityPaymentsDue
|
18180000 | USD |
CY2021Q1 | us-gaap |
Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
|
11691000 | USD |
CY2021Q1 | hl |
Maximum Allocation Of Forecasted Cad Demonimated Operating Costs
MaximumAllocationOfForecastedCADDemonimatedOperatingCosts
|
0.75 | pure |
CY2021Q1 | us-gaap |
Accumulated Other Comprehensive Income Loss Cumulative Changes In Net Gain Loss From Cash Flow Hedges Effect Net Of Tax
AccumulatedOtherComprehensiveIncomeLossCumulativeChangesInNetGainLossFromCashFlowHedgesEffectNetOfTax
|
9500000 | USD |
CY2021Q1 | us-gaap |
Contractual Obligation
ContractualObligation
|
2100000 | USD |
CY2021Q1 | us-gaap |
Finance Lease Liability Payments Due
FinanceLeaseLiabilityPaymentsDue
|
18200000 | USD |
CY2021Q1 | us-gaap |
Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
|
11700000 | USD |