10-Q Filing

ALPHA METALLURGICAL RESOURCES, INC. CIK: 1704715 Q1 2025

Filing Information

Form Type	10-Q
Accession Number	`0001704715-25-000017`
Period End Date	20250331
Filing Date	20250509
Fiscal Year	2025
Fiscal Period	Q1
XBRL Instance	amr-20250331_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 188 Income Statement 92 Cash Flow Statement 152 Stockholders Equity 36 Comprehensive Income 20

Balance Sheet 188 line items

Line Item	Tag	Value	Unit	Period
Accounts receivable, allowance for credit losses, current	`AllowanceForDoubtfulAccountsReceivableCurrent`	$2.29M	USD	Point-in-time
Accounts receivable, allowance for credit losses, current	`AllowanceForDoubtfulAccountsReceivableCurrent`	$2.29M	USD	Point-in-time
Accounts receivable, allowance for credit losses, current	`AllowanceForDoubtfulAccountsReceivableCurrent`	$2.40M	USD	Point-in-time
Accounts receivable, allowance for credit losses, current	`AllowanceForDoubtfulAccountsReceivableCurrent`	$2.40M	USD	Point-in-time
Property, plant and equipment, accumulated depreciation and amortization	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization`	$667.26M	USD	Point-in-time
Property, plant and equipment, accumulated depreciation and amortization	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization`	$667.26M	USD	Point-in-time
Property, plant and equipment, accumulated depreciation and amortization	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization`	$701.95M	USD	Point-in-time
Property, plant and equipment, accumulated depreciation and amortization	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization`	$701.95M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$269.39M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$269.39M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$447.99M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$447.99M	USD	Point-in-time
Owned and lease mineral rights, accumulated depletion and amortization	`MineralPropertiesAccumulatedDepletion`	$124.97M	USD	Point-in-time
Owned and lease mineral rights, accumulated depletion and amortization	`MineralPropertiesAccumulatedDepletion`	$124.97M	USD	Point-in-time
Owned and lease mineral rights, accumulated depletion and amortization	`MineralPropertiesAccumulatedDepletion`	$132.23M	USD	Point-in-time
Owned and lease mineral rights, accumulated depletion and amortization	`MineralPropertiesAccumulatedDepletion`	$132.23M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$481.58M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$481.58M	USD	Point-in-time
Trade accounts receivable, net of allowance for credit losses of $2,291 and $2,396 as of March 31, 2025 and December 31, 2024, respectively	`AccountsReceivableNetCurrent`	$341.99M	USD	Point-in-time
Trade accounts receivable, net of allowance for credit losses of $2,291 and $2,396 as of March 31, 2025 and December 31, 2024, respectively	`AccountsReceivableNetCurrent`	$341.99M	USD	Point-in-time
Other acquired intangibles, accumulated amortization	`FiniteLivedIntangibleAssetsAccumulatedAmortization`	$42.80M	USD	Point-in-time
Other acquired intangibles, accumulated amortization	`FiniteLivedIntangibleAssetsAccumulatedAmortization`	$42.80M	USD	Point-in-time
Other acquired intangibles, accumulated amortization	`FiniteLivedIntangibleAssetsAccumulatedAmortization`	$41.44M	USD	Point-in-time
Other acquired intangibles, accumulated amortization	`FiniteLivedIntangibleAssetsAccumulatedAmortization`	$41.44M	USD	Point-in-time
Trade accounts receivable, net of allowance for credit losses of $2,291 and $2,396 as of March 31, 2025 and December 31, 2024, respectively	`AccountsReceivableNetCurrent`	$362.14M	USD	Point-in-time
Trade accounts receivable, net of allowance for credit losses of $2,291 and $2,396 as of March 31, 2025 and December 31, 2024, respectively	`AccountsReceivableNetCurrent`	$362.14M	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
Inventories, net	`InventoryNet`	$190.09M	USD	Point-in-time
Inventories, net	`InventoryNet`	$190.09M	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
Inventories, net	`InventoryNet`	$169.27M	USD	Point-in-time
Inventories, net	`InventoryNet`	$169.27M	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
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$23.68M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$23.68M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$27.46M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$27.46M	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 issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Total current assets	`AssetsCurrent`	$1.04B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.04B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.01B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.01B	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, 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
Property, plant, and equipment, net of accumulated depreciation and amortization of $701,951 and $667,260 as of March 31, 2025 and December 31, 2024, respectively	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization`	$634.87M	USD	Point-in-time
Property, plant, and equipment, net of accumulated depreciation and amortization of $701,951 and $667,260 as of March 31, 2025 and December 31, 2024, respectively	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization`	$634.87M	USD	Point-in-time
Property, plant, and equipment, net of accumulated depreciation and amortization of $701,951 and $667,260 as of March 31, 2025 and December 31, 2024, respectively	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization`	$629.04M	USD	Point-in-time
Property, plant, and equipment, net of accumulated depreciation and amortization of $701,951 and $667,260 as of March 31, 2025 and December 31, 2024, respectively	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization`	$629.04M	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	50.00M	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	50.00M	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	50.00M	shares	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	50.00M	shares	Point-in-time
Owned and leased mineral rights, net of accumulated depletion and amortization of $132,229 and $124,965 as of March 31, 2025 and December 31, 2024, respectively	`MineralRights`	$435.85M	USD	Point-in-time
Owned and leased mineral rights, net of accumulated depletion and amortization of $132,229 and $124,965 as of March 31, 2025 and December 31, 2024, respectively	`MineralRights`	$435.85M	USD	Point-in-time
Owned and leased mineral rights, net of accumulated depletion and amortization of $132,229 and $124,965 as of March 31, 2025 and December 31, 2024, respectively	`MineralRights`	$443.47M	USD	Point-in-time
Owned and leased mineral rights, net of accumulated depletion and amortization of $132,229 and $124,965 as of March 31, 2025 and December 31, 2024, respectively	`MineralRights`	$443.47M	USD	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	22.44M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	22.44M	shares	Point-in-time
Other acquired intangibles, net of accumulated amortization of $42,801 and $41,444 as of March 31, 2025 and December 31, 2024, respectively	`IntangibleAssetsNetExcludingGoodwill`	$39.88M	USD	Point-in-time
Other acquired intangibles, net of accumulated amortization of $42,801 and $41,444 as of March 31, 2025 and December 31, 2024, respectively	`IntangibleAssetsNetExcludingGoodwill`	$39.88M	USD	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	22.38M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	22.38M	shares	Point-in-time
Other acquired intangibles, net of accumulated amortization of $42,801 and $41,444 as of March 31, 2025 and December 31, 2024, respectively	`IntangibleAssetsNetExcludingGoodwill`	$38.52M	USD	Point-in-time
Other acquired intangibles, net of accumulated amortization of $42,801 and $41,444 as of March 31, 2025 and December 31, 2024, respectively	`IntangibleAssetsNetExcludingGoodwill`	$38.52M	USD	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	13.05M	shares	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	13.05M	shares	Point-in-time
Long-term restricted cash	`RestrictedCashNoncurrent`	$121.93M	USD	Point-in-time
Long-term restricted cash	`RestrictedCashNoncurrent`	$121.93M	USD	Point-in-time
Long-term restricted cash	`RestrictedCashNoncurrent`	$124.19M	USD	Point-in-time
Long-term restricted cash	`RestrictedCashNoncurrent`	$124.19M	USD	Point-in-time
Long-term restricted cash	`RestrictedCashNoncurrent`	$122.58M	USD	Point-in-time
Long-term restricted cash	`RestrictedCashNoncurrent`	$122.58M	USD	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	13.02M	shares	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	13.02M	shares	Point-in-time
Long-term restricted investments	`RestrictedInvestmentsNoncurrent`	$42.96M	USD	Point-in-time
Long-term restricted investments	`RestrictedInvestmentsNoncurrent`	$42.96M	USD	Point-in-time
Long-term restricted investments	`RestrictedInvestmentsNoncurrent`	$43.13M	USD	Point-in-time
Long-term restricted investments	`RestrictedInvestmentsNoncurrent`	$43.13M	USD	Point-in-time
Treasury stock, at cost (in shares)	`TreasuryStockCommonShares`	9.37M	shares	Point-in-time
Treasury stock, at cost (in shares)	`TreasuryStockCommonShares`	9.37M	shares	Point-in-time
Treasury stock, at cost (in shares)	`TreasuryStockCommonShares`	9.38M	shares	Point-in-time
Treasury stock, at cost (in shares)	`TreasuryStockCommonShares`	9.38M	shares	Point-in-time
Deferred income taxes	`DeferredIncomeTaxAssetsNet`	$6.85M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxAssetsNet`	$6.85M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxAssetsNet`	$6.52M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxAssetsNet`	$6.52M	USD	Point-in-time
Other non-current assets	`OtherAssetsNoncurrent`	$111.59M	USD	Point-in-time
Other non-current assets	`OtherAssetsNoncurrent`	$111.59M	USD	Point-in-time
Other non-current assets	`OtherAssetsNoncurrent`	$115.55M	USD	Point-in-time
Other non-current assets	`OtherAssetsNoncurrent`	$115.55M	USD	Point-in-time
Total assets	`Assets`	$2.40B	USD	Point-in-time
Total assets	`Assets`	$2.40B	USD	Point-in-time
Total assets	`Assets`	$2.44B	USD	Point-in-time
Total assets	`Assets`	$2.44B	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$2.92M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$2.92M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$2.67M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$2.67M	USD	Point-in-time
Trade accounts payable	`AccountsPayableCurrent`	$96.63M	USD	Point-in-time
Trade accounts payable	`AccountsPayableCurrent`	$96.63M	USD	Point-in-time
Trade accounts payable	`AccountsPayableCurrent`	$110.19M	USD	Point-in-time
Trade accounts payable	`AccountsPayableCurrent`	$110.19M	USD	Point-in-time
Accrued expenses and other current liabilities	`AccruedLiabilitiesAndOtherLiabilitiesCurrent`	$151.56M	USD	Point-in-time
Accrued expenses and other current liabilities	`AccruedLiabilitiesAndOtherLiabilitiesCurrent`	$151.56M	USD	Point-in-time
Accrued expenses and other current liabilities	`AccruedLiabilitiesAndOtherLiabilitiesCurrent`	$147.29M	USD	Point-in-time
Accrued expenses and other current liabilities	`AccruedLiabilitiesAndOtherLiabilitiesCurrent`	$147.29M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$260.16M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$260.16M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$251.11M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$251.11M	USD	Point-in-time
Long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$2.87M	USD	Point-in-time
Long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$2.87M	USD	Point-in-time
Long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$2.37M	USD	Point-in-time
Long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$2.37M	USD	Point-in-time
Workers compensation and black lung obligations	`LiabilityDefinedBenefitPlanPostretirementBlackLungHealthCoverageAndWorkersCompensationNoncurrent`	$181.28M	USD	Point-in-time
Workers compensation and black lung obligations	`LiabilityDefinedBenefitPlanPostretirementBlackLungHealthCoverageAndWorkersCompensationNoncurrent`	$181.28M	USD	Point-in-time
Workers compensation and black lung obligations	`LiabilityDefinedBenefitPlanPostretirementBlackLungHealthCoverageAndWorkersCompensationNoncurrent`	$182.96M	USD	Point-in-time
Workers compensation and black lung obligations	`LiabilityDefinedBenefitPlanPostretirementBlackLungHealthCoverageAndWorkersCompensationNoncurrent`	$182.96M	USD	Point-in-time
Pension obligations	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$99.83M	USD	Point-in-time
Pension obligations	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$99.83M	USD	Point-in-time
Pension obligations	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$100.60M	USD	Point-in-time
Pension obligations	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$100.60M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$189.81M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$189.81M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$191.97M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$191.97M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$40.49M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$40.49M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$29.71M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$29.71M	USD	Point-in-time
Other non-current liabilities	`OtherLiabilitiesNoncurrent`	$20.35M	USD	Point-in-time
Other non-current liabilities	`OtherLiabilitiesNoncurrent`	$20.35M	USD	Point-in-time
Other non-current liabilities	`OtherLiabilitiesNoncurrent`	$21.39M	USD	Point-in-time
Other non-current liabilities	`OtherLiabilitiesNoncurrent`	$21.39M	USD	Point-in-time
Total liabilities	`Liabilities`	$789.21M	USD	Point-in-time
Total liabilities	`Liabilities`	$789.21M	USD	Point-in-time
Total liabilities	`Liabilities`	$785.66M	USD	Point-in-time
Total liabilities	`Liabilities`	$785.66M	USD	Point-in-time
Commitments and Contingencies (Note 13)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and Contingencies (Note 13)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and Contingencies (Note 13)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and Contingencies (Note 13)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Preferred stock - par value $0.01, 5,000,000 shares authorized, none issued	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock - par value $0.01, 5,000,000 shares authorized, none issued	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock - par value $0.01, 5,000,000 shares authorized, none issued	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock - par value $0.01, 5,000,000 shares authorized, none issued	`PreferredStockValue`	-	USD	Point-in-time
Common stock - par value $0.01, 50,000,000 shares authorized, 22,436,240 issued and 13,052,684 outstanding at March 31, 2025 and 22,383,325 issued and 13,016,390 outstanding at December 31, 2024	`CommonStockValue`	$224.00K	USD	Point-in-time
Common stock - par value $0.01, 50,000,000 shares authorized, 22,436,240 issued and 13,052,684 outstanding at March 31, 2025 and 22,383,325 issued and 13,016,390 outstanding at December 31, 2024	`CommonStockValue`	$224.00K	USD	Point-in-time
Common stock - par value $0.01, 50,000,000 shares authorized, 22,436,240 issued and 13,052,684 outstanding at March 31, 2025 and 22,383,325 issued and 13,016,390 outstanding at December 31, 2024	`CommonStockValue`	$224.00K	USD	Point-in-time
Common stock - par value $0.01, 50,000,000 shares authorized, 22,436,240 issued and 13,052,684 outstanding at March 31, 2025 and 22,383,325 issued and 13,016,390 outstanding at December 31, 2024	`CommonStockValue`	$224.00K	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$839.80M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$839.80M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$841.87M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$841.87M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-50.08M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-50.08M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-48.99M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-48.99M	USD	Point-in-time
Treasury stock, at cost: 9,383,556 shares at March 31, 2025 and 9,366,935 shares at December 31, 2024	`TreasuryStockCommonValue`	$1.30B	USD	Point-in-time
Treasury stock, at cost: 9,383,556 shares at March 31, 2025 and 9,366,935 shares at December 31, 2024	`TreasuryStockCommonValue`	$1.30B	USD	Point-in-time
Treasury stock, at cost: 9,383,556 shares at March 31, 2025 and 9,366,935 shares at December 31, 2024	`TreasuryStockCommonValue`	$1.30B	USD	Point-in-time
Treasury stock, at cost: 9,383,556 shares at March 31, 2025 and 9,366,935 shares at December 31, 2024	`TreasuryStockCommonValue`	$1.30B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$2.16B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$2.16B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$2.12B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$2.12B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$1.59B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$1.59B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$1.57B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$1.57B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$1.65B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$1.65B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$1.61B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$1.61B	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$2.44B	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$2.44B	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$2.40B	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$2.40B	USD	Point-in-time

Income Statement 92 line items

Line Item	Tag	Value	Unit	Period
Coal revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$529.67M	USD	1 Quarter
Coal revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$529.67M	USD	1 Quarter
Coal revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$861.28M	USD	1 Quarter
Coal revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$861.28M	USD	1 Quarter
Other revenues	`OtherIncome`	$2.79M	USD	1 Quarter
Other revenues	`OtherIncome`	$2.79M	USD	1 Quarter
Other revenues	`OtherIncome`	$2.29M	USD	1 Quarter
Other revenues	`OtherIncome`	$2.29M	USD	1 Quarter
Total revenues	`Revenues`	$531.96M	USD	1 Quarter
Total revenues	`Revenues`	$531.96M	USD	1 Quarter
Total revenues	`Revenues`	$864.07M	USD	1 Quarter
Total revenues	`Revenues`	$864.07M	USD	1 Quarter
Cost of coal sales (exclusive of items shown separately below)	`CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization`	$504.58M	USD	1 Quarter
Cost of coal sales (exclusive of items shown separately below)	`CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization`	$504.58M	USD	1 Quarter
Cost of coal sales (exclusive of items shown separately below)	`CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization`	$648.31M	USD	1 Quarter
Cost of coal sales (exclusive of items shown separately below)	`CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization`	$648.31M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortizationExcludingAcquiredIntangibles`	$40.70M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortizationExcludingAcquiredIntangibles`	$40.70M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortizationExcludingAcquiredIntangibles`	$43.91M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortizationExcludingAcquiredIntangibles`	$43.91M	USD	1 Quarter
Accretion on asset retirement obligations	`AssetRetirementObligationAccretionExpense`	$6.14M	USD	1 Quarter
Accretion on asset retirement obligations	`AssetRetirementObligationAccretionExpense`	$6.14M	USD	1 Quarter
Accretion on asset retirement obligations	`AssetRetirementObligationAccretionExpense`	$5.61M	USD	1 Quarter
Accretion on asset retirement obligations	`AssetRetirementObligationAccretionExpense`	$5.61M	USD	1 Quarter
Amortization of acquired intangibles, net	`AmortizationOfIntangibleAssets`	$1.36M	USD	1 Quarter
Amortization of acquired intangibles, net	`AmortizationOfIntangibleAssets`	$1.36M	USD	1 Quarter
Amortization of acquired intangibles, net	`AmortizationOfIntangibleAssets`	$1.68M	USD	1 Quarter
Amortization of acquired intangibles, net	`AmortizationOfIntangibleAssets`	$1.68M	USD	1 Quarter
Selling, general and administrative expenses (exclusive of depreciation, depletion and amortization shown separately above)	`SellingGeneralAndAdministrativeExpense`	$15.42M	USD	1 Quarter
Selling, general and administrative expenses (exclusive of depreciation, depletion and amortization shown separately above)	`SellingGeneralAndAdministrativeExpense`	$15.42M	USD	1 Quarter
Selling, general and administrative expenses (exclusive of depreciation, depletion and amortization shown separately above)	`SellingGeneralAndAdministrativeExpense`	$22.38M	USD	1 Quarter
Selling, general and administrative expenses (exclusive of depreciation, depletion and amortization shown separately above)	`SellingGeneralAndAdministrativeExpense`	$22.38M	USD	1 Quarter
Other operating loss	`OtherOperatingIncomeExpenseNet`	$-1.24M	USD	1 Quarter
Other operating loss	`OtherOperatingIncomeExpenseNet`	$-1.24M	USD	1 Quarter
Other operating loss	`OtherOperatingIncomeExpenseNet`	$-2.98M	USD	1 Quarter
Other operating loss	`OtherOperatingIncomeExpenseNet`	$-2.98M	USD	1 Quarter
Total costs and expenses	`CostsAndExpenses`	$722.19M	USD	1 Quarter
Total costs and expenses	`CostsAndExpenses`	$722.19M	USD	1 Quarter
Total costs and expenses	`CostsAndExpenses`	$572.13M	USD	1 Quarter
Total costs and expenses	`CostsAndExpenses`	$572.13M	USD	1 Quarter
(Loss) income from operations	`OperatingIncomeLoss`	$-40.17M	USD	1 Quarter
(Loss) income from operations	`OperatingIncomeLoss`	$-40.17M	USD	1 Quarter
(Loss) income from operations	`OperatingIncomeLoss`	$141.88M	USD	1 Quarter
(Loss) income from operations	`OperatingIncomeLoss`	$141.88M	USD	1 Quarter
Interest expense	`InterestExpenseNonoperating`	$763.00K	USD	1 Quarter
Interest expense	`InterestExpenseNonoperating`	$763.00K	USD	1 Quarter
Interest expense	`InterestExpenseNonoperating`	$1.09M	USD	1 Quarter
Interest expense	`InterestExpenseNonoperating`	$1.09M	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$4.05M	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$4.05M	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$3.97M	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$3.97M	USD	1 Quarter
Equity loss in affiliates	`IncomeLossFromEquityMethodInvestments`	$-4.96M	USD	1 Quarter
Equity loss in affiliates	`IncomeLossFromEquityMethodInvestments`	$-4.96M	USD	1 Quarter
Equity loss in affiliates	`IncomeLossFromEquityMethodInvestments`	$-1.64M	USD	1 Quarter
Equity loss in affiliates	`IncomeLossFromEquityMethodInvestments`	$-1.64M	USD	1 Quarter
Miscellaneous expense, net	`OtherNonoperatingIncomeExpense`	$-3.53M	USD	1 Quarter
Miscellaneous expense, net	`OtherNonoperatingIncomeExpense`	$-3.53M	USD	1 Quarter
Miscellaneous expense, net	`OtherNonoperatingIncomeExpense`	$-1.96M	USD	1 Quarter
Miscellaneous expense, net	`OtherNonoperatingIncomeExpense`	$-1.96M	USD	1 Quarter
Total other expense, net	`NonoperatingIncomeExpense`	$-5.21M	USD	1 Quarter
Total other expense, net	`NonoperatingIncomeExpense`	$-5.21M	USD	1 Quarter
Total other expense, net	`NonoperatingIncomeExpense`	$-718.00K	USD	1 Quarter
Total other expense, net	`NonoperatingIncomeExpense`	$-718.00K	USD	1 Quarter
(Loss) income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$141.16M	USD	1 Quarter
(Loss) income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$141.16M	USD	1 Quarter
(Loss) income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-45.38M	USD	1 Quarter
(Loss) income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-45.38M	USD	1 Quarter
Income tax benefit (expense)	`IncomeTaxExpenseBenefit`	$14.16M	USD	1 Quarter
Income tax benefit (expense)	`IncomeTaxExpenseBenefit`	$14.16M	USD	1 Quarter
Income tax benefit (expense)	`IncomeTaxExpenseBenefit`	$-11.44M	USD	1 Quarter
Income tax benefit (expense)	`IncomeTaxExpenseBenefit`	$-11.44M	USD	1 Quarter
Net (loss) income	`NetIncomeLoss`	$127.00M	USD	1 Quarter
Net (loss) income	`NetIncomeLoss`	$127.00M	USD	1 Quarter
Net (loss) income	`NetIncomeLoss`	$-33.95M	USD	1 Quarter
Net (loss) income	`NetIncomeLoss`	$-33.95M	USD	1 Quarter
Basic (loss) income per common share (in dollars per share)	`EarningsPerShareBasic`	$9.77	USD	1 Quarter
Basic (loss) income per common share (in dollars per share)	`EarningsPerShareBasic`	$9.77	USD	1 Quarter
Basic (loss) income per common share (in dollars per share)	`EarningsPerShareBasic`	$-2.60	USD	1 Quarter
Basic (loss) income per common share (in dollars per share)	`EarningsPerShareBasic`	$-2.60	USD	1 Quarter
Diluted (loss) income per common share (in dollars per share)	`EarningsPerShareDiluted`	$9.59	USD	1 Quarter
Diluted (loss) income per common share (in dollars per share)	`EarningsPerShareDiluted`	$9.59	USD	1 Quarter
Diluted (loss) income per common share (in dollars per share)	`EarningsPerShareDiluted`	$-2.60	USD	1 Quarter
Diluted (loss) income per common share (in dollars per share)	`EarningsPerShareDiluted`	$-2.60	USD	1 Quarter
Weighted average shares - basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	13.05M	shares	1 Quarter
Weighted average shares - basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	13.05M	shares	1 Quarter
Weighted average shares - basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	13.00M	shares	1 Quarter
Weighted average shares - basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	13.00M	shares	1 Quarter
Weighted average shares - diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	13.24M	shares	1 Quarter
Weighted average shares - diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	13.24M	shares	1 Quarter
Weighted average shares - diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	13.05M	shares	1 Quarter
Weighted average shares - diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	13.05M	shares	1 Quarter

Cash Flow Statement 152 line items

Line Item	Tag	Value	Unit	Period
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$269.39M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$269.39M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$447.99M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$447.99M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$481.58M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$481.58M	USD	Point-in-time
Net (loss) income	`NetIncomeLoss`	$127.00M	USD	1 Quarter
Net (loss) income	`NetIncomeLoss`	$127.00M	USD	1 Quarter
Net (loss) income	`NetIncomeLoss`	$-33.95M	USD	1 Quarter
Net (loss) income	`NetIncomeLoss`	$-33.95M	USD	1 Quarter
Long-term restricted cash	`RestrictedCashNoncurrent`	$121.93M	USD	Point-in-time
Long-term restricted cash	`RestrictedCashNoncurrent`	$121.93M	USD	Point-in-time
Long-term restricted cash	`RestrictedCashNoncurrent`	$124.19M	USD	Point-in-time
Long-term restricted cash	`RestrictedCashNoncurrent`	$124.19M	USD	Point-in-time
Long-term restricted cash	`RestrictedCashNoncurrent`	$122.58M	USD	Point-in-time
Long-term restricted cash	`RestrictedCashNoncurrent`	$122.58M	USD	Point-in-time
Total cash and cash equivalents and restricted cash shown in the Condensed Consolidated Statements of Cash Flows	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$391.31M	USD	Point-in-time
Total cash and cash equivalents and restricted cash shown in the Condensed Consolidated Statements of Cash Flows	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$391.31M	USD	Point-in-time
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$43.91M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$43.91M	USD	1 Quarter
Total cash and cash equivalents and restricted cash shown in the Condensed Consolidated Statements of Cash Flows	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$384.12M	USD	Point-in-time
Total cash and cash equivalents and restricted cash shown in the Condensed Consolidated Statements of Cash Flows	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$384.12M	USD	Point-in-time
Total cash and cash equivalents and restricted cash shown in the Condensed Consolidated Statements of Cash Flows	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$604.16M	USD	Point-in-time
Total cash and cash equivalents and restricted cash shown in the Condensed Consolidated Statements of Cash Flows	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$604.16M	USD	Point-in-time
Total cash and cash equivalents and restricted cash shown in the Condensed Consolidated Statements of Cash Flows	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$572.17M	USD	Point-in-time
Total cash and cash equivalents and restricted cash shown in the Condensed Consolidated Statements of Cash Flows	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$572.17M	USD	Point-in-time
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$40.70M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$40.70M	USD	1 Quarter
Amortization of acquired intangibles, net	`AmortizationOfIntangibleAssets`	$1.36M	USD	1 Quarter
Amortization of acquired intangibles, net	`AmortizationOfIntangibleAssets`	$1.36M	USD	1 Quarter
Amortization of acquired intangibles, net	`AmortizationOfIntangibleAssets`	$1.68M	USD	1 Quarter
Amortization of acquired intangibles, net	`AmortizationOfIntangibleAssets`	$1.68M	USD	1 Quarter
Amortization of debt issuance costs and accretion of debt discount	`AmortizationOfFinancingCostsAndDiscounts`	$280.00K	USD	1 Quarter
Amortization of debt issuance costs and accretion of debt discount	`AmortizationOfFinancingCostsAndDiscounts`	$280.00K	USD	1 Quarter
Amortization of debt issuance costs and accretion of debt discount	`AmortizationOfFinancingCostsAndDiscounts`	$280.00K	USD	1 Quarter
Amortization of debt issuance costs and accretion of debt discount	`AmortizationOfFinancingCostsAndDiscounts`	$280.00K	USD	1 Quarter
(Gain) loss on disposal of assets	`GainLossOnSaleOfPropertyPlantEquipment`	$37.00K	USD	1 Quarter
(Gain) loss on disposal of assets	`GainLossOnSaleOfPropertyPlantEquipment`	$37.00K	USD	1 Quarter
(Gain) loss on disposal of assets	`GainLossOnSaleOfPropertyPlantEquipment`	$-1.61M	USD	1 Quarter
(Gain) loss on disposal of assets	`GainLossOnSaleOfPropertyPlantEquipment`	$-1.61M	USD	1 Quarter
Accretion on asset retirement obligations	`AssetRetirementObligationAccretionExpense`	$6.14M	USD	1 Quarter
Accretion on asset retirement obligations	`AssetRetirementObligationAccretionExpense`	$6.14M	USD	1 Quarter
Accretion on asset retirement obligations	`AssetRetirementObligationAccretionExpense`	$5.61M	USD	1 Quarter
Accretion on asset retirement obligations	`AssetRetirementObligationAccretionExpense`	$5.61M	USD	1 Quarter
Employee benefit plans, net	`PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash`	$5.62M	USD	1 Quarter
Employee benefit plans, net	`PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash`	$5.62M	USD	1 Quarter
Employee benefit plans, net	`PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash`	$3.83M	USD	1 Quarter
Employee benefit plans, net	`PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash`	$3.83M	USD	1 Quarter
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$1.61M	USD	1 Quarter
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$1.61M	USD	1 Quarter
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-11.42M	USD	1 Quarter
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-11.42M	USD	1 Quarter
Stock-based compensation	`ShareBasedCompensation`	$2.77M	USD	1 Quarter
Stock-based compensation	`ShareBasedCompensation`	$2.77M	USD	1 Quarter
Stock-based compensation	`ShareBasedCompensation`	$3.44M	USD	1 Quarter
Stock-based compensation	`ShareBasedCompensation`	$3.44M	USD	1 Quarter
Equity loss in affiliates	`IncomeLossFromEquityMethodInvestments`	$-4.96M	USD	1 Quarter
Equity loss in affiliates	`IncomeLossFromEquityMethodInvestments`	$-4.96M	USD	1 Quarter
Equity loss in affiliates	`IncomeLossFromEquityMethodInvestments`	$-1.64M	USD	1 Quarter
Equity loss in affiliates	`IncomeLossFromEquityMethodInvestments`	$-1.64M	USD	1 Quarter
Other, net	`OtherOperatingActivitiesCashFlowStatement`	$-197.00K	USD	1 Quarter
Other, net	`OtherOperatingActivitiesCashFlowStatement`	$-197.00K	USD	1 Quarter
Other, net	`OtherOperatingActivitiesCashFlowStatement`	$-145.00K	USD	1 Quarter
Other, net	`OtherOperatingActivitiesCashFlowStatement`	$-145.00K	USD	1 Quarter
Changes in operating assets and liabilities	`IncreaseDecreaseInOperatingCapital`	$-2.55M	USD	1 Quarter
Changes in operating assets and liabilities	`IncreaseDecreaseInOperatingCapital`	$-2.55M	USD	1 Quarter
Changes in operating assets and liabilities	`IncreaseDecreaseInOperatingCapital`	$-9.01M	USD	1 Quarter
Changes in operating assets and liabilities	`IncreaseDecreaseInOperatingCapital`	$-9.01M	USD	1 Quarter
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$196.07M	USD	1 Quarter
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$196.07M	USD	1 Quarter
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$22.18M	USD	1 Quarter
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$22.18M	USD	1 Quarter
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$38.45M	USD	1 Quarter
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$38.45M	USD	1 Quarter
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$63.62M	USD	1 Quarter
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$63.62M	USD	1 Quarter
Proceeds on disposal of assets	`ProceedsFromSaleOfProductiveAssets`	$287.00K	USD	1 Quarter
Proceeds on disposal of assets	`ProceedsFromSaleOfProductiveAssets`	$287.00K	USD	1 Quarter
Proceeds on disposal of assets	`ProceedsFromSaleOfProductiveAssets`	$81.00K	USD	1 Quarter
Proceeds on disposal of assets	`ProceedsFromSaleOfProductiveAssets`	$81.00K	USD	1 Quarter
Purchases of investment securities	`PaymentsToAcquireInvestments`	$14.66M	USD	1 Quarter
Purchases of investment securities	`PaymentsToAcquireInvestments`	$14.66M	USD	1 Quarter
Purchases of investment securities	`PaymentsToAcquireInvestments`	$7.23M	USD	1 Quarter
Purchases of investment securities	`PaymentsToAcquireInvestments`	$7.23M	USD	1 Quarter
Sales and maturities of investment securities	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	$10.17M	USD	1 Quarter
Sales and maturities of investment securities	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	$10.17M	USD	1 Quarter
Sales and maturities of investment securities	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	$15.08M	USD	1 Quarter
Sales and maturities of investment securities	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	$15.08M	USD	1 Quarter
Capital contributions to equity affiliates	`PaymentsToAcquireEquityMethodInvestmentsCapitalContributions`	$9.84M	USD	1 Quarter
Capital contributions to equity affiliates	`PaymentsToAcquireEquityMethodInvestmentsCapitalContributions`	$9.84M	USD	1 Quarter
Capital contributions to equity affiliates	`PaymentsToAcquireEquityMethodInvestmentsCapitalContributions`	$8.48M	USD	1 Quarter
Capital contributions to equity affiliates	`PaymentsToAcquireEquityMethodInvestmentsCapitalContributions`	$8.48M	USD	1 Quarter
Other, net	`PaymentsForProceedsFromOtherInvestingActivities`	$-13.00K	USD	1 Quarter
Other, net	`PaymentsForProceedsFromOtherInvestingActivities`	$-13.00K	USD	1 Quarter
Other, net	`PaymentsForProceedsFromOtherInvestingActivities`	$-6.00K	USD	1 Quarter
Other, net	`PaymentsForProceedsFromOtherInvestingActivities`	$-6.00K	USD	1 Quarter
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-68.86M	USD	1 Quarter
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-68.86M	USD	1 Quarter
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-47.77M	USD	1 Quarter
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-47.77M	USD	1 Quarter
Principal repayments of long-term debt	`RepaymentsOfLongTermDebt`	$480.00K	USD	1 Quarter
Principal repayments of long-term debt	`RepaymentsOfLongTermDebt`	$480.00K	USD	1 Quarter
Principal repayments of long-term debt	`RepaymentsOfLongTermDebt`	$632.00K	USD	1 Quarter
Principal repayments of long-term debt	`RepaymentsOfLongTermDebt`	$632.00K	USD	1 Quarter
Dividend and dividend equivalents paid	`PaymentsOfDividends`	$3.00M	USD	1 Quarter
Dividend and dividend equivalents paid	`PaymentsOfDividends`	$3.00M	USD	1 Quarter
Dividend and dividend equivalents paid	`PaymentsOfDividends`	$415.00K	USD	1 Quarter
Dividend and dividend equivalents paid	`PaymentsOfDividends`	$415.00K	USD	1 Quarter
Common stock repurchases and related expenses	`PaymentsForRepurchaseOfCommonStockAndRelatedExpenses`	$5.16M	USD	1 Quarter
Common stock repurchases and related expenses	`PaymentsForRepurchaseOfCommonStockAndRelatedExpenses`	$5.16M	USD	1 Quarter
Common stock repurchases and related expenses	`PaymentsForRepurchaseOfCommonStockAndRelatedExpenses`	$116.09M	USD	1 Quarter
Common stock repurchases and related expenses	`PaymentsForRepurchaseOfCommonStockAndRelatedExpenses`	$116.09M	USD	1 Quarter
Other, net	`ProceedsFromPaymentsForOtherFinancingActivities`	$-306.00K	USD	1 Quarter
Other, net	`ProceedsFromPaymentsForOtherFinancingActivities`	$-306.00K	USD	1 Quarter
Other, net	`ProceedsFromPaymentsForOtherFinancingActivities`	$-342.00K	USD	1 Quarter
Other, net	`ProceedsFromPaymentsForOtherFinancingActivities`	$-342.00K	USD	1 Quarter
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-120.03M	USD	1 Quarter
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-120.03M	USD	1 Quarter
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-6.39M	USD	1 Quarter
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-6.39M	USD	1 Quarter
Net (decrease) increase in cash and cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$7.19M	USD	1 Quarter
Net (decrease) increase in cash and cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$7.19M	USD	1 Quarter
Net (decrease) increase in cash and cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-31.99M	USD	1 Quarter
Net (decrease) increase in cash and cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-31.99M	USD	1 Quarter
Cash and cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$391.31M	USD	Point-in-time
Cash and cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$391.31M	USD	Point-in-time
Cash and cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$384.12M	USD	Point-in-time
Cash and cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$384.12M	USD	Point-in-time
Cash and cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$604.16M	USD	Point-in-time
Cash and cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$604.16M	USD	Point-in-time
Cash and cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$572.17M	USD	Point-in-time
Cash and cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$572.17M	USD	Point-in-time
Cash and cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$391.31M	USD	Point-in-time
Cash and cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$391.31M	USD	Point-in-time
Cash and cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$384.12M	USD	Point-in-time
Cash and cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$384.12M	USD	Point-in-time
Cash and cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$604.16M	USD	Point-in-time
Cash and cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$604.16M	USD	Point-in-time
Cash and cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$572.17M	USD	Point-in-time
Cash and cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$572.17M	USD	Point-in-time
Accrued capital expenditures	`CapitalExpendituresIncurredButNotYetPaid`	$14.53M	USD	1 Quarter
Accrued capital expenditures	`CapitalExpendituresIncurredButNotYetPaid`	$14.53M	USD	1 Quarter
Accrued capital expenditures	`CapitalExpendituresIncurredButNotYetPaid`	$10.79M	USD	1 Quarter
Accrued capital expenditures	`CapitalExpendituresIncurredButNotYetPaid`	$10.79M	USD	1 Quarter
Accrued common stock repurchases and stock repurchase excise tax	`AccruedCommonStockRepurchasesAndStockRepurchaseExciseTax`	$4.67M	USD	1 Quarter
Accrued common stock repurchases and stock repurchase excise tax	`AccruedCommonStockRepurchasesAndStockRepurchaseExciseTax`	$4.67M	USD	1 Quarter
Accrued common stock repurchases and stock repurchase excise tax	`AccruedCommonStockRepurchasesAndStockRepurchaseExciseTax`	-	USD	1 Quarter
Accrued common stock repurchases and stock repurchase excise tax	`AccruedCommonStockRepurchasesAndStockRepurchaseExciseTax`	-	USD	1 Quarter
Accrued dividend payable	`DividendsPayableCurrentAndNoncurrent`	$525.00K	USD	Point-in-time
Accrued dividend payable	`DividendsPayableCurrentAndNoncurrent`	$525.00K	USD	Point-in-time
Accrued dividend payable	`DividendsPayableCurrentAndNoncurrent`	$90.00K	USD	Point-in-time
Accrued dividend payable	`DividendsPayableCurrentAndNoncurrent`	$90.00K	USD	Point-in-time

Stockholders Equity 36 line items

Line Item	Tag	Value	Unit	Period
Beginning balance	`StockholdersEquity`	$1.59B	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$1.59B	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$1.57B	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$1.57B	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$1.65B	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$1.65B	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$1.61B	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$1.61B	USD	Point-in-time
Net Income (loss)	`NetIncomeLoss`	$127.00M	USD	1 Quarter
Net Income (loss)	`NetIncomeLoss`	$127.00M	USD	1 Quarter
Net Income (loss)	`NetIncomeLoss`	$-33.95M	USD	1 Quarter
Net Income (loss)	`NetIncomeLoss`	$-33.95M	USD	1 Quarter
Other comprehensive income, net	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$750.00K	USD	1 Quarter
Other comprehensive income, net	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$750.00K	USD	1 Quarter
Other comprehensive income, net	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$1.09M	USD	1 Quarter
Other comprehensive income, net	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$1.09M	USD	1 Quarter
Stock-based compensation, issuance of common stock for share vesting, and common stock reissuances	`ShareBasedCompensationIssuanceOfStockForShareVestingAndStockReissuance`	$2.77M	USD	1 Quarter
Stock-based compensation, issuance of common stock for share vesting, and common stock reissuances	`ShareBasedCompensationIssuanceOfStockForShareVestingAndStockReissuance`	$2.77M	USD	1 Quarter
Stock-based compensation, issuance of common stock for share vesting, and common stock reissuances	`ShareBasedCompensationIssuanceOfStockForShareVestingAndStockReissuance`	$3.44M	USD	1 Quarter
Stock-based compensation, issuance of common stock for share vesting, and common stock reissuances	`ShareBasedCompensationIssuanceOfStockForShareVestingAndStockReissuance`	$3.44M	USD	1 Quarter
Common stock repurchases and related expenses	`TreasuryStockValueAcquiredCostMethodAndRelatedExpenses`	$5.16M	USD	1 Quarter
Common stock repurchases and related expenses	`TreasuryStockValueAcquiredCostMethodAndRelatedExpenses`	$5.16M	USD	1 Quarter
Common stock repurchases and related expenses	`TreasuryStockValueAcquiredCostMethodAndRelatedExpenses`	$112.64M	USD	1 Quarter
Common stock repurchases and related expenses	`TreasuryStockValueAcquiredCostMethodAndRelatedExpenses`	$112.64M	USD	1 Quarter
Dividend equivalents	`DividendEquivalents`	$662.00K	USD	1 Quarter
Dividend equivalents	`DividendEquivalents`	$662.00K	USD	1 Quarter
Dividend equivalents	`DividendEquivalents`	$81.00K	USD	1 Quarter
Dividend equivalents	`DividendEquivalents`	$81.00K	USD	1 Quarter
Ending balance	`StockholdersEquity`	$1.59B	USD	Point-in-time
Ending balance	`StockholdersEquity`	$1.59B	USD	Point-in-time
Ending balance	`StockholdersEquity`	$1.57B	USD	Point-in-time
Ending balance	`StockholdersEquity`	$1.57B	USD	Point-in-time
Ending balance	`StockholdersEquity`	$1.65B	USD	Point-in-time
Ending balance	`StockholdersEquity`	$1.65B	USD	Point-in-time
Ending balance	`StockholdersEquity`	$1.61B	USD	Point-in-time
Ending balance	`StockholdersEquity`	$1.61B	USD	Point-in-time

Comprehensive Income 20 line items

Line Item	Tag	Value	Unit	Period
Net (loss) income	`NetIncomeLoss`	$127.00M	USD	1 Quarter
Net (loss) income	`NetIncomeLoss`	$127.00M	USD	1 Quarter
Net (loss) income	`NetIncomeLoss`	$-33.95M	USD	1 Quarter
Net (loss) income	`NetIncomeLoss`	$-33.95M	USD	1 Quarter
Amortization of and adjustments to employee benefit costs	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent`	$-964.00K	USD	1 Quarter
Amortization of and adjustments to employee benefit costs	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent`	$-964.00K	USD	1 Quarter
Amortization of and adjustments to employee benefit costs	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent`	$-1.39M	USD	1 Quarter
Amortization of and adjustments to employee benefit costs	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent`	$-1.39M	USD	1 Quarter
Income tax expense	`OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent`	$-303.00K	USD	1 Quarter
Income tax expense	`OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent`	$-303.00K	USD	1 Quarter
Income tax expense	`OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent`	$-214.00K	USD	1 Quarter
Income tax expense	`OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent`	$-214.00K	USD	1 Quarter
Total other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$750.00K	USD	1 Quarter
Total other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$750.00K	USD	1 Quarter
Total other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$1.09M	USD	1 Quarter
Total other comprehensive income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$1.09M	USD	1 Quarter
Total comprehensive (loss) income	`ComprehensiveIncomeNetOfTax`	$-32.86M	USD	1 Quarter
Total comprehensive (loss) income	`ComprehensiveIncomeNetOfTax`	$-32.86M	USD	1 Quarter
Total comprehensive (loss) income	`ComprehensiveIncomeNetOfTax`	$127.75M	USD	1 Quarter
Total comprehensive (loss) income	`ComprehensiveIncomeNetOfTax`	$127.75M	USD	1 Quarter

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