10-K Filing

WARRIOR MET COAL, INC. CIK: 1691303 FY 2019

Filing Information

Form Type	10-K
Accession Number	`0001691303-20-000014`
Period End Date	20191231
Filing Date	20200219
Fiscal Year	2019
Fiscal Period	FY
XBRL Instance	a123119form10-k_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 92 Income Statement 102 Cash Flow Statement 124 Stockholders Equity 35

Balance Sheet 92 line items

Line Item	Tag	Value	Unit	Period
Common stock par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock shares authorized (in shares)	`CommonStockSharesAuthorized`	140.00M	shares	Point-in-time
Common stock shares authorized (in shares)	`CommonStockSharesAuthorized`	140.00M	shares	Point-in-time
Common stock shares authorized (in shares)	`CommonStockSharesAuthorized`	140.00M	shares	Point-in-time
Common stock shares issued (in shares)	`CommonStockSharesIssued`	53.26M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$193.38M	USD	Point-in-time
Common stock shares issued (in shares)	`CommonStockSharesIssued`	53.29M	shares	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$205.58M	USD	Point-in-time
Short-term investments	`HeldToMaturitySecuritiesCurrent`	$14.68M	USD	Point-in-time
Short-term investments	`HeldToMaturitySecuritiesCurrent`	$17.50M	USD	Point-in-time
Common stock shares outstanding (in shares)	`CommonStockSharesOutstanding`	51.62M	shares	Point-in-time
Common stock shares outstanding (in shares)	`CommonStockSharesOutstanding`	51.07M	shares	Point-in-time
Preferred stock par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Trade accounts receivable	`AccountsReceivableNetCurrent`	$138.40M	USD	Point-in-time
Trade accounts receivable	`AccountsReceivableNetCurrent`	$99.47M	USD	Point-in-time
Preferred stock par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Preferred stock par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Preferred stock shares authorized (in shares)	`PreferredStockSharesAuthorized`	10.00M	shares	Point-in-time
Other receivables	`OtherReceivablesNetCurrent`	$1.85M	USD	Point-in-time
Preferred stock shares authorized (in shares)	`PreferredStockSharesAuthorized`	10.00M	shares	Point-in-time
Other receivables	`OtherReceivablesNetCurrent`	$1.43M	USD	Point-in-time
Preferred stock shares authorized (in shares)	`PreferredStockSharesAuthorized`	10.00M	shares	Point-in-time
Income tax receivable	`IncomeTaxesReceivable`	$21.61M	USD	Point-in-time
Preferred stock shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Income tax receivable	`IncomeTaxesReceivable`	$12.93M	USD	Point-in-time
Preferred stock shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Inventories, net	`InventoryNet`	$56.72M	USD	Point-in-time
Inventories, net	`InventoryNet`	$97.90M	USD	Point-in-time
Preferred stock shares outstanding (in shares)	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Preferred stock shares outstanding (in shares)	`PreferredStockSharesOutstanding`	0.00	shares	Point-in-time
Treasury stock (in shares)	`TreasuryStockShares`	2.22B	shares	Point-in-time
Prepaid expenses and other	`PrepaidExpenseAndOtherAssetsCurrent`	$27.93M	USD	Point-in-time
Prepaid expenses and other	`PrepaidExpenseAndOtherAssetsCurrent`	$23.84M	USD	Point-in-time
Treasury stock (in shares)	`TreasuryStockShares`	1.63B	shares	Point-in-time
Total current assets	`AssetsCurrent`	$444.05M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$469.17M	USD	Point-in-time
Mineral interests, net	`MineralPropertiesNet`	$110.13M	USD	Point-in-time
Mineral interests, net	`MineralPropertiesNet`	$120.43M	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization`	$606.20M	USD	Point-in-time
Property, plant and equipment, net	`PropertyPlantAndEquipmentNet`	$540.32M	USD	Point-in-time
Non-current income tax receivable	`IncomeTaxesReceivableNoncurrent`	$21.31M	USD	Point-in-time
Non-current income tax receivable	`IncomeTaxesReceivableNoncurrent`	$11.35M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxAssetsNet`	$222.78M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxAssetsNet`	$154.30M	USD	Point-in-time
Other long-term assets	`OtherAssetsNoncurrent`	$18.24M	USD	Point-in-time
Other long-term assets	`OtherAssetsNoncurrent`	$21.04M	USD	Point-in-time
Total assets	`Assets`	$1.34B	USD	Point-in-time
Total assets	`Assets`	$1.40B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$46.44M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$33.59M	USD	Point-in-time
Accrued expenses	`AccruedLiabilitiesCurrent`	$65.75M	USD	Point-in-time
Accrued expenses	`AccruedLiabilitiesCurrent`	$82.34M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationCurrent`	$2.77M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationCurrent`	$2.62M	USD	Point-in-time
Short-term financing lease obligations	`FinanceLeaseLiabilityCurrent`	$10.15M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$4.97M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$3.99M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$760.00K	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	-	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$124.43M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$128.95M	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$468.23M	USD	Point-in-time
Long-term debt	`LongTermDebtNoncurrent`	$339.19M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$53.58M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$59.05M	USD	Point-in-time
Black lung obligations	`SelfInsuranceReserveNoncurrent`	$25.21M	USD	Point-in-time
Black lung obligations	`SelfInsuranceReserveNoncurrent`	$30.23M	USD	Point-in-time
Financing lease obligations	`FinanceLeaseLiabilityNoncurrent`	$25.53M	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$1.20M	USD	Point-in-time
Other long-term liabilities	`OtherLiabilitiesNoncurrent`	$5.51M	USD	Point-in-time
Total liabilities	`Liabilities`	$578.68M	USD	Point-in-time
Total liabilities	`Liabilities`	$682.43M	USD	Point-in-time
Commitments and contingencies (Note 18)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Note 18)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Common stock, $0.01 par value per share (Authorized -140,000,000 shares, 53,293,449 issued and 51,071,608 outstanding as of December 31, 2019 and 53,256,098 issued and 51,622,898 outstanding as of December 31, 2018)	`CommonStockValue`	$533.00K	USD	Point-in-time
Common stock, $0.01 par value per share (Authorized -140,000,000 shares, 53,293,449 issued and 51,071,608 outstanding as of December 31, 2019 and 53,256,098 issued and 51,622,898 outstanding as of December 31, 2018)	`CommonStockValue`	$533.00K	USD	Point-in-time
Preferred stock, $0.01 par value per share (10,000,000 shares authorized, no shares issued and outstanding)	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock, $0.01 par value per share (10,000,000 shares authorized, no shares issued and outstanding)	`PreferredStockValue`	-	USD	Point-in-time
Treasury stock, at cost (2,221,841 and 1,633,200 shares as of December 31, 2019 and December 31, 2018)	`TreasuryStockValue`	$38.03M	USD	Point-in-time
Treasury stock, at cost (2,221,841 and 1,633,200 shares as of December 31, 2019 and December 31, 2018)	`TreasuryStockValue`	$50.58M	USD	Point-in-time
Additional paid in capital	`AdditionalPaidInCapital`	$243.93M	USD	Point-in-time
Additional paid in capital	`AdditionalPaidInCapital`	$239.83M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$571.69M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$510.28M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$765.58M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$712.61M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$413.02M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$752.97M	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$1.34B	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$1.40B	USD	Point-in-time

Income Statement 102 line items

Line Item	Tag	Value	Unit	Period
Total revenues	`RevenueFromContractWithCustomerIncludingAssessedTax`	$273.30M	USD	1 Quarter
Total revenues	`RevenueFromContractWithCustomerIncludingAssessedTax`	$287.51M	USD	1 Quarter
Total revenues	`RevenueFromContractWithCustomerIncludingAssessedTax`	$378.29M	USD	1 Quarter
Total revenues	`RevenueFromContractWithCustomerIncludingAssessedTax`	$204.90M	USD	1 Quarter
Total revenues	`RevenueFromContractWithCustomerIncludingAssessedTax`	$1.27B	USD	Annual
Total revenues	`RevenueFromContractWithCustomerIncludingAssessedTax`	$1.38B	USD	Annual
Total revenues	`RevenueFromContractWithCustomerIncludingAssessedTax`	$397.61M	USD	1 Quarter
Total revenues	`RevenueFromContractWithCustomerIncludingAssessedTax`	$360.36M	USD	1 Quarter
Total revenues	`RevenueFromContractWithCustomerIncludingAssessedTax`	$1.17B	USD	Annual
Total revenues	`RevenueFromContractWithCustomerIncludingAssessedTax`	$322.56M	USD	1 Quarter
Total revenues	`RevenueFromContractWithCustomerIncludingAssessedTax`	$421.79M	USD	1 Quarter
Cost of sales (exclusive of items shown separately below)	`CostOfGoodsAndServicesSold`	$720.75M	USD	Annual
Cost of sales (exclusive of items shown separately below)	`CostOfGoodsAndServicesSold`	$592.53M	USD	Annual
Cost of sales (exclusive of items shown separately below)	`CostOfGoodsAndServicesSold`	$716.64M	USD	Annual
Cost of other revenues (exclusive of items shown separately below)	`OtherCostOfOperatingRevenue`	$28.42M	USD	Annual
Cost of other revenues (exclusive of items shown separately below)	`OtherCostOfOperatingRevenue`	$29.83M	USD	Annual
Cost of other revenues (exclusive of items shown separately below)	`OtherCostOfOperatingRevenue`	$10.17M	USD	Annual
Depreciation and depletion	`DepreciationDepletionAndAmortization`	$97.33M	USD	Annual
Depreciation and depletion	`DepreciationDepletionAndAmortization`	$75.41M	USD	Annual
Depreciation and depletion	`DepreciationDepletionAndAmortization`	$97.21M	USD	Annual
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$37.01M	USD	Annual
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$36.45M	USD	Annual
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$36.63M	USD	Annual
Transaction and other costs	`BusinessCombinationAcquisitionRelatedCosts`	$1.00M	USD	1 Quarter
Transaction and other costs	`BusinessCombinationAcquisitionRelatedCosts`	$3.30M	USD	1 Quarter
Transaction and other costs	`BusinessCombinationAcquisitionRelatedCosts`	$1.50M	USD	1 Quarter
Transaction and other costs	`BusinessCombinationAcquisitionRelatedCosts`	$9.07M	USD	Annual
Transaction and other costs	`BusinessCombinationAcquisitionRelatedCosts`	$12.87M	USD	Annual
Transaction and other costs	`BusinessCombinationAcquisitionRelatedCosts`	-	USD	Annual
Transaction and other costs	`BusinessCombinationAcquisitionRelatedCosts`	$3.30M	USD	1 Quarter
Total costs and expenses	`CostsAndExpenses`	$884.92M	USD	Annual
Total costs and expenses	`CostsAndExpenses`	$745.69M	USD	Annual
Total costs and expenses	`CostsAndExpenses`	$869.72M	USD	Annual
Operating income	`OperatingIncomeLoss`	$157.22M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$423.40M	USD	Annual
Operating income	`OperatingIncomeLoss`	$187.25M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$24.07M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$54.60M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$508.29M	USD	Annual
Operating income	`OperatingIncomeLoss`	$101.10M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$156.78M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$62.72M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$147.94M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$383.39M	USD	Annual
Interest expense, net	`InterestIncomeExpenseNonoperatingNet`	$-6.95M	USD	Annual
Interest expense, net	`InterestIncomeExpenseNonoperatingNet`	$-37.31M	USD	Annual
Interest expense, net	`InterestIncomeExpenseNonoperatingNet`	$-29.34M	USD	Annual
Loss on early extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	Annual
Loss on early extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	$-9.76M	USD	Annual
Loss on early extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	$-9.80M	USD	1 Quarter
Loss on early extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	Annual
Other income	`OtherIncome`	$22.82M	USD	Annual
Other income	`OtherIncome`	-	USD	Annual
Other income	`OtherIncome`	-	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$470.97M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$367.12M	USD	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$416.45M	USD	Annual
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$65.42M	USD	Annual
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$-225.81M	USD	Annual
Income tax expense (benefit)	`IncomeTaxExpenseBenefit`	$-38.59M	USD	Annual
Net income	`NetIncomeLoss`	$301.70M	USD	Annual
Net income	`NetIncomeLoss`	$374.19M	USD	1 Quarter
Net income	`NetIncomeLoss`	$45.02M	USD	1 Quarter
Net income	`NetIncomeLoss`	$110.45M	USD	1 Quarter
Net income	`NetIncomeLoss`	$91.31M	USD	1 Quarter
Net income	`NetIncomeLoss`	$20.75M	USD	1 Quarter
Net income	`NetIncomeLoss`	$696.79M	USD	Annual
Net income	`NetIncomeLoss`	$125.48M	USD	1 Quarter
Net income	`NetIncomeLoss`	$455.05M	USD	Annual
Net income	`NetIncomeLoss`	$52.59M	USD	1 Quarter
Net income	`NetIncomeLoss`	$178.69M	USD	1 Quarter
Net income per sharebasic (in dollars per share)	`EarningsPerShareBasic`	$2.43	USD	1 Quarter
Net income per sharebasic (in dollars per share)	`EarningsPerShareBasic`	$0.88	USD	1 Quarter
Net income per sharebasic (in dollars per share)	`EarningsPerShareBasic`	$2.14	USD	1 Quarter
Net income per sharebasic (in dollars per share)	`EarningsPerShareBasic`	$8.62	USD	Annual
Net income per sharebasic (in dollars per share)	`EarningsPerShareBasic`	$3.36	USD	1 Quarter
Net income per sharebasic (in dollars per share)	`EarningsPerShareBasic`	$7.13	USD	1 Quarter
Net income per sharebasic (in dollars per share)	`EarningsPerShareBasic`	$1.72	USD	1 Quarter
Net income per sharebasic (in dollars per share)	`EarningsPerShareBasic`	$5.87	USD	Annual
Net income per sharebasic (in dollars per share)	`EarningsPerShareBasic`	$1.00	USD	1 Quarter
Net income per sharebasic (in dollars per share)	`EarningsPerShareBasic`	$0.41	USD	1 Quarter
Net income per sharebasic (in dollars per share)	`EarningsPerShareBasic`	$13.19	USD	Annual
Net income per sharediluted (in dollars per share)	`EarningsPerShareDiluted`	$3.36	USD	1 Quarter
Net income per sharediluted (in dollars per share)	`EarningsPerShareDiluted`	$8.62	USD	Annual
Net income per sharediluted (in dollars per share)	`EarningsPerShareDiluted`	$2.14	USD	1 Quarter
Net income per sharediluted (in dollars per share)	`EarningsPerShareDiluted`	$1.72	USD	1 Quarter
Net income per sharediluted (in dollars per share)	`EarningsPerShareDiluted`	$0.87	USD	1 Quarter
Net income per sharediluted (in dollars per share)	`EarningsPerShareDiluted`	$13.17	USD	Annual
Net income per sharediluted (in dollars per share)	`EarningsPerShareDiluted`	$0.41	USD	1 Quarter
Net income per sharediluted (in dollars per share)	`EarningsPerShareDiluted`	$5.86	USD	Annual
Net income per sharediluted (in dollars per share)	`EarningsPerShareDiluted`	$1.00	USD	1 Quarter
Net income per sharediluted (in dollars per share)	`EarningsPerShareDiluted`	$7.11	USD	1 Quarter
Net income per sharediluted (in dollars per share)	`EarningsPerShareDiluted`	$2.43	USD	1 Quarter
Weighted average number of shares outstandingbasic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	51.36M	shares	Annual
Weighted average number of shares outstandingbasic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	52.80M	shares	Annual
Weighted average number of shares outstandingbasic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	52.81M	shares	Annual
Weighted average number of shares outstanding diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	51.49M	shares	Annual
Weighted average number of shares outstanding diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	52.81M	shares	Annual
Weighted average number of shares outstanding diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	52.92M	shares	Annual
Dividends per share (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$6.73	USD	Annual
Dividends per share (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$4.61	USD	Annual
Dividends per share (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$14.92	USD	Annual

Cash Flow Statement 124 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$301.70M	USD	Annual
Net income	`NetIncomeLoss`	$374.19M	USD	1 Quarter
Net income	`NetIncomeLoss`	$45.02M	USD	1 Quarter
Net income	`NetIncomeLoss`	$110.45M	USD	1 Quarter
Net income	`NetIncomeLoss`	$91.31M	USD	1 Quarter
Net income	`NetIncomeLoss`	$20.75M	USD	1 Quarter
Net income	`NetIncomeLoss`	$696.79M	USD	Annual
Net income	`NetIncomeLoss`	$125.48M	USD	1 Quarter
Net income	`NetIncomeLoss`	$455.05M	USD	Annual
Net income	`NetIncomeLoss`	$52.59M	USD	1 Quarter
Net income	`NetIncomeLoss`	$178.69M	USD	1 Quarter
Depreciation and depletion	`DepreciationDepletionAndAmortization`	$97.33M	USD	Annual
Depreciation and depletion	`DepreciationDepletionAndAmortization`	$75.41M	USD	Annual
Depreciation and depletion	`DepreciationDepletionAndAmortization`	$97.21M	USD	Annual
Deferred income tax expense (benefit)	`DeferredIncomeTaxExpenseBenefit`	$68.48M	USD	Annual
Deferred income tax expense (benefit)	`DeferredIncomeTaxExpenseBenefit`	$-223.04M	USD	Annual
Deferred income tax expense (benefit)	`DeferredIncomeTaxExpenseBenefit`	$-1.69M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$5.82M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$6.41M	USD	Annual
Stock-based compensation expense	`ShareBasedCompensation`	$4.18M	USD	Annual
Amortization of debt issuance costs and debt discount, net	`AmortizationOfFinancingCostsAndDiscounts`	$1.89M	USD	Annual
Amortization of debt issuance costs and debt discount, net	`AmortizationOfFinancingCostsAndDiscounts`	$2.49M	USD	Annual
Amortization of debt issuance costs and debt discount, net	`AmortizationOfFinancingCostsAndDiscounts`	$1.36M	USD	Annual
Accretion and valuation adjustment of ARO	`AssetRetirementObligationRevisionOfEstimateAdjustmentToEarningsNetOfAccretionExpense`	$1.83M	USD	Annual
Accretion and valuation adjustment of ARO	`AssetRetirementObligationRevisionOfEstimateAdjustmentToEarningsNetOfAccretionExpense`	$-7.89M	USD	Annual
Accretion and valuation adjustment of ARO	`AssetRetirementObligationRevisionOfEstimateAdjustmentToEarningsNetOfAccretionExpense`	$-19.94M	USD	Annual
Loss on early extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	Annual
Loss on early extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	$-9.76M	USD	Annual
Loss on early extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	$-9.80M	USD	1 Quarter
Loss on early extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	Annual
Trade accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$-38.93M	USD	Annual
Trade accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$51.85M	USD	Annual
Trade accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$20.65M	USD	Annual
Other receivables	`IncreaseDecreaseInOtherReceivables`	$224.00K	USD	Annual
Other receivables	`IncreaseDecreaseInOtherReceivables`	$8.12M	USD	Annual
Other receivables	`IncreaseDecreaseInOtherReceivables`	$-3.87M	USD	Annual
Income tax receivable	`IncreaseDecreaseInIncomeTaxesReceivable`	$12.43M	USD	Annual
Income tax receivable	`IncreaseDecreaseInIncomeTaxesReceivable`	$-21.80M	USD	Annual
Income tax receivable	`IncreaseDecreaseInIncomeTaxesReceivable`	$6.70M	USD	1 Quarter
Income tax receivable	`IncreaseDecreaseInIncomeTaxesReceivable`	-	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$30.49M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$1.81M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$13.73M	USD	Annual
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-1.44M	USD	Annual
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$17.37M	USD	Annual
Prepaid expenses and other current assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-4.09M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$5.06M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$14.39M	USD	Annual
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$13.41M	USD	Annual
Accrued expenses and other current liabilities	`IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities`	$-17.32M	USD	Annual
Accrued expenses and other current liabilities	`IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities`	$15.64M	USD	Annual
Accrued expenses and other current liabilities	`IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities`	$13.84M	USD	Annual
Non-current income tax receivable	`IncreaseDecreaseInIncomeTaxesReceivableNoncurrent`	$-17.95M	USD	Annual
Non-current income tax receivable	`IncreaseDecreaseInIncomeTaxesReceivableNoncurrent`	-	USD	Annual
Non-current income tax receivable	`IncreaseDecreaseInIncomeTaxesReceivableNoncurrent`	$39.26M	USD	Annual
Other	`OtherOperatingActivitiesCashFlowStatement`	$26.07M	USD	Annual
Other	`OtherOperatingActivitiesCashFlowStatement`	$-1.87M	USD	Annual
Other	`OtherOperatingActivitiesCashFlowStatement`	$-7.77M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$559.40M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$532.81M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$434.51M	USD	Annual
Purchase of property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$107.28M	USD	Annual
Purchase of property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$101.62M	USD	Annual
Purchase of property, plant and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$92.62M	USD	Annual
Deferred mine development costs	`PaymentsToAcquireMiningAssets`	$23.39M	USD	Annual
Deferred mine development costs	`PaymentsToAcquireMiningAssets`	-	USD	Annual
Deferred mine development costs	`PaymentsToAcquireMiningAssets`	$8.94M	USD	Annual
Proceeds from sale of property, plant and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$2.93M	USD	Annual
Proceeds from sale of property, plant and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	$3.13M	USD	Annual
Proceeds from sale of property, plant and equipment	`ProceedsFromSaleOfPropertyPlantAndEquipment`	-	USD	Annual
Sale of short-term investments	`ProceedsFromSaleOfShortTermInvestments`	-	USD	Annual
Sale of short-term investments	`ProceedsFromSaleOfShortTermInvestments`	-	USD	Annual
Sale of short-term investments	`ProceedsFromSaleOfShortTermInvestments`	$17.50M	USD	Annual
Purchases of short-term investments	`PaymentsToAcquireShortTermInvestments`	$24.17M	USD	Annual
Purchases of short-term investments	`PaymentsToAcquireShortTermInvestments`	-	USD	Annual
Purchases of short-term investments	`PaymentsToAcquireShortTermInvestments`	-	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-92.62M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-134.21M	USD	Annual
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-107.63M	USD	Annual
Dividends paid	`PaymentsOfDividends`	$360.63M	USD	Annual
Dividends paid	`PaymentsOfDividends`	$240.39M	USD	Annual
Dividends paid	`PaymentsOfDividends`	$796.90M	USD	Annual
Dividends paid	`PaymentsOfDividends`	$29.30M	USD	10 Qtrs
Proceeds from issuance of debt	`ProceedsFromIssuanceOfLongTermDebt`	$344.75M	USD	Annual
Proceeds from issuance of debt	`ProceedsFromIssuanceOfLongTermDebt`	$128.75M	USD	Annual
Proceeds from issuance of debt	`ProceedsFromIssuanceOfLongTermDebt`	-	USD	Annual
Retirements of debt	`RepaymentsOfLongTermDebt`	$140.27M	USD	Annual
Retirements of debt	`RepaymentsOfLongTermDebt`	$3.06M	USD	Annual
Retirements of debt	`RepaymentsOfLongTermDebt`	$3.06M	USD	Annual
Principal repayments of capital lease obligations	`RepaymentsOfLongTermCapitalLeaseObligations`	$17.27M	USD	Annual
Principal repayments of capital lease obligations	`RepaymentsOfLongTermCapitalLeaseObligations`	-	USD	Annual
Principal repayments of capital lease obligations	`RepaymentsOfLongTermCapitalLeaseObligations`	$505.00K	USD	Annual
Debt issuance costs paid	`PaymentsOfDebtIssuanceCosts`	$3.71M	USD	Annual
Debt issuance costs paid	`PaymentsOfDebtIssuanceCosts`	$2.56M	USD	Annual
Debt issuance costs paid	`PaymentsOfDebtIssuanceCosts`	-	USD	Annual
Common shares repurchased	`PaymentsForRepurchaseOfCommonStock`	$38.03M	USD	Annual
Common shares repurchased	`PaymentsForRepurchaseOfCommonStock`	-	USD	Annual
Common shares repurchased	`PaymentsForRepurchaseOfCommonStock`	$12.55M	USD	Annual
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-4.94M	USD	Annual
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	-	USD	Annual
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-1.14M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-411.62M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-281.63M	USD	Annual
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-458.28M	USD	Annual
Net increase (decrease) in cash and cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-13.02M	USD	Annual
Net increase (decrease) in cash and cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-116.39M	USD	Annual
Net increase (decrease) in cash and cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$170.14M	USD	Annual
Cash and cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$206.41M	USD	Point-in-time
Cash and cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$193.38M	USD	Point-in-time
Cash and cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$152.66M	USD	Point-in-time
Cash and cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$36.26M	USD	Point-in-time
Cash and cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$206.41M	USD	Point-in-time
Cash and cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$193.38M	USD	Point-in-time
Cash and cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$152.66M	USD	Point-in-time
Cash and cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$36.26M	USD	Point-in-time
Interest paid, net of capitalized interest	`InterestPaidNet`	$33.54M	USD	Annual
Interest paid, net of capitalized interest	`InterestPaidNet`	$211.00K	USD	Annual
Interest paid, net of capitalized interest	`InterestPaidNet`	$30.24M	USD	Annual
Cash paid for income taxes	`IncomeTaxesPaidNet`	$85.00K	USD	Annual
Cash paid for income taxes	`IncomeTaxesPaidNet`	$3.00K	USD	Annual
Cash paid for income taxes	`IncomeTaxesPaidNet`	$2.35M	USD	Annual
Capital leases - equipment	`RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability`	$45.52M	USD	Annual
Capital leases - equipment	`RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability`	$7.36M	USD	Annual
Capital leases - equipment	`RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability`	$6.82M	USD	Annual

Stockholders Equity 35 line items

Line Item	Tag	Value	Unit	Period
Dividends per share (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$6.73	USD	Annual
Dividends per share (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$4.61	USD	Annual
Dividends per share (in dollars per share)	`CommonStockDividendsPerShareCashPaid`	$14.92	USD	Annual
Balance at beginning of period	`StockholdersEquity`	$765.58M	USD	Point-in-time
Balance at beginning of period	`StockholdersEquity`	$712.61M	USD	Point-in-time
Balance at beginning of period	`StockholdersEquity`	$413.02M	USD	Point-in-time
Balance at beginning of period	`StockholdersEquity`	$752.97M	USD	Point-in-time
Net income	`NetIncomeLoss`	$301.70M	USD	Annual
Net income	`NetIncomeLoss`	$374.19M	USD	1 Quarter
Net income	`NetIncomeLoss`	$45.02M	USD	1 Quarter
Net income	`NetIncomeLoss`	$110.45M	USD	1 Quarter
Net income	`NetIncomeLoss`	$91.31M	USD	1 Quarter
Net income	`NetIncomeLoss`	$20.75M	USD	1 Quarter
Net income	`NetIncomeLoss`	$696.79M	USD	Annual
Net income	`NetIncomeLoss`	$125.48M	USD	1 Quarter
Net income	`NetIncomeLoss`	$455.05M	USD	Annual
Net income	`NetIncomeLoss`	$52.59M	USD	1 Quarter
Net income	`NetIncomeLoss`	$178.69M	USD	1 Quarter
Dividends paid	`DividendsCommonStockCash`	$796.90M	USD	Annual
Dividends paid	`DividendsCommonStockCash`	$360.63M	USD	Annual
Dividends paid	`DividendsCommonStockCash`	$240.39M	USD	Annual
Purchase accounting measurements period adjustment	`AdjustmentsToAdditionalPaidInCapitalPurchaseAccountingAdjustments`	$3.52M	USD	Annual
Equity award modification	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationEquityAwardModification`	$1.25M	USD	Annual
Stock compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$5.35M	USD	Annual
Stock compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$6.41M	USD	Annual
Stock compensation	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$4.18M	USD	Annual
Common shares issued	`StockIssuedDuringPeriodValueNewIssues`	$1.00K	USD	Annual
Treasury stock purchase	`TreasuryStockValueAcquiredCostMethod`	$12.55M	USD	Annual
Treasury stock purchase	`TreasuryStockValueAcquiredCostMethod`	$38.03M	USD	Annual
Other	`AdjustmentsToAdditionalPaidInCapitalOther`	$-4.94M	USD	Annual
Other	`AdjustmentsToAdditionalPaidInCapitalOther`	$-1.14M	USD	Annual
Balance at end of period	`StockholdersEquity`	$765.58M	USD	Point-in-time
Balance at end of period	`StockholdersEquity`	$712.61M	USD	Point-in-time
Balance at end of period	`StockholdersEquity`	$413.02M	USD	Point-in-time
Balance at end of period	`StockholdersEquity`	$752.97M	USD	Point-in-time

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