10-Q Filing

ALPHA METALLURGICAL RESOURCES, INC. CIK: 1704715 Q2 2020

Filing Information

Form Type	10-Q
Accession Number	`0001704715-20-000038`
Period End Date	20200630
Filing Date	20200807
Fiscal Year	2020
Fiscal Period	Q2
XBRL Instance	ctra-20200630_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 98 Income Statement 142 Cash Flow Statement 94 Stockholders Equity 35 Comprehensive Income 24

Balance Sheet 98 line items

Line Item	Tag	Value	Unit	Period
Allowance for doubtful accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	$793.00K	USD	Point-in-time
Allowance for doubtful accounts	`AllowanceForDoubtfulAccountsReceivableCurrent`	-	USD	Point-in-time
Property, plant and equipment, accumulated amortization, depreciation and amortization	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization`	$314.28M	USD	Point-in-time
Property, plant and equipment, accumulated amortization, depreciation and amortization	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization`	$351.56M	USD	Point-in-time
Owned and lease mineral rights, accumulated depletion and amortization	`MineralPropertiesAccumulatedDepletion`	$27.88M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$249.60M	USD	Point-in-time
Owned and lease mineral rights, accumulated depletion and amortization	`MineralPropertiesAccumulatedDepletion`	$34.96M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$238.44M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$212.79M	USD	Point-in-time
Trade accounts receivable, net of allowance for doubtful accounts of $793 and $0 as of June 30, 2020 and December 31, 2019	`AccountsReceivableNetCurrent`	$183.82M	USD	Point-in-time
Other acquired intangibles, accumulated amortization	`FiniteLivedIntangibleAssetsAccumulatedAmortization`	$32.69M	USD	Point-in-time
Other acquired intangibles, accumulated amortization	`FiniteLivedIntangibleAssetsAccumulatedAmortization`	$35.72M	USD	Point-in-time
Trade accounts receivable, net of allowance for doubtful accounts of $793 and $0 as of June 30, 2020 and December 31, 2019	`AccountsReceivableNetCurrent`	$244.67M	USD	Point-in-time
Inventories, net	`InventoryNet`	$143.20M	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`	$162.66M	USD	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	5.00M	shares	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$122.35M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$91.36M	USD	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	5.00M	shares	Point-in-time
Total current assets	`AssetsCurrent`	$687.81M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$711.48M	USD	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
Property, plant, and equipment, net of accumulated depreciation and amortization of $351,561 and $314,276 as of June 30, 2020 and December 31, 2019	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization`	$583.26M	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 $351,561 and $314,276 as of June 30, 2020 and December 31, 2019	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization`	$423.37M	USD	Point-in-time
Common stock, par value (in dollars per share	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Owned and leased mineral rights, net of accumulated depletion and amortization of $34,961 and $27,877 as of June 30, 2020 and December 31, 2019	`MineralRights`	$523.14M	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
Owned and leased mineral rights, net of accumulated depletion and amortization of $34,961 and $27,877 as of June 30, 2020 and December 31, 2019	`MineralRights`	$495.30M	USD	Point-in-time
Other acquired intangibles, net of accumulated amortization of $35,717 and $32,686 as of June 30, 2020 and December 31, 2019	`IntangibleAssetsNetExcludingGoodwill`	$103.44M	USD	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	20.50M	shares	Point-in-time
Other acquired intangibles, net of accumulated amortization of $35,717 and $32,686 as of June 30, 2020 and December 31, 2019	`IntangibleAssetsNetExcludingGoodwill`	$125.14M	USD	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	20.60M	shares	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	18.20M	shares	Point-in-time
Long-term restricted cash	`RestrictedCashNoncurrent`	$216.57M	USD	Point-in-time
Long-term restricted cash	`RestrictedCashNoncurrent`	$122.52M	USD	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	18.30M	shares	Point-in-time
Long-term restricted cash	`RestrictedCashNoncurrent`	$109.93M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxAssetsNet`	$33.06M	USD	Point-in-time
Treasury stock, shares at cost (in shares)	`TreasuryStockCommonShares`	2.30M	shares	Point-in-time
Deferred income taxes	`DeferredIncomeTaxAssetsNet`	-	USD	Point-in-time
Treasury stock, shares at cost (in shares)	`TreasuryStockCommonShares`	2.30M	shares	Point-in-time
Other non-current assets	`OtherAssetsNoncurrent`	$204.21M	USD	Point-in-time
Other non-current assets	`OtherAssetsNoncurrent`	$220.39M	USD	Point-in-time
Total assets	`Assets`	$2.04B	USD	Point-in-time
Total assets	`Assets`	$2.30B	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$28.48M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$30.39M	USD	Point-in-time
Trade accounts payable	`AccountsPayableCurrent`	$70.03M	USD	Point-in-time
Trade accounts payable	`AccountsPayableCurrent`	$98.75M	USD	Point-in-time
Acquisition-related obligations current	`AcquisitionRelatedObligationsCarryingAmountCurrent`	$33.64M	USD	Point-in-time
Acquisition-related obligations current	`AcquisitionRelatedObligationsCarryingAmountCurrent`	$30.02M	USD	Point-in-time
Accrued expenses and other current liabilities	`AccruedLiabilitiesCurrent`	$161.45M	USD	Point-in-time
Accrued expenses and other current liabilities	`AccruedLiabilitiesCurrent`	$154.28M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$315.15M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$291.89M	USD	Point-in-time
Long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$597.71M	USD	Point-in-time
Long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$564.48M	USD	Point-in-time
Acquisition-related obligations - long-term	`AcquisitionRelatedObligationsCarryingAmountNoncurrent`	$46.26M	USD	Point-in-time
Acquisition-related obligations - long-term	`AcquisitionRelatedObligationsCarryingAmountNoncurrent`	$18.28M	USD	Point-in-time
Workers compensation and black lung obligations	`LiabilityDefinedBenefitPlanPostretirementBlackLungHealthCoverageandWorkersCompensationNoncurrent`	$266.39M	USD	Point-in-time
Workers compensation and black lung obligations	`LiabilityDefinedBenefitPlanPostretirementBlackLungHealthCoverageandWorkersCompensationNoncurrent`	$260.78M	USD	Point-in-time
Pension obligations	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$204.09M	USD	Point-in-time
Pension obligations	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$198.58M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$184.13M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$207.00M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$389.00K	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$422.00K	USD	Point-in-time
Other non-current liabilities	`OtherLiabilitiesNoncurrent`	$31.39M	USD	Point-in-time
Other non-current liabilities	`OtherLiabilitiesNoncurrent`	$50.58M	USD	Point-in-time
Total liabilities	`Liabilities`	$1.61B	USD	Point-in-time
Total liabilities	`Liabilities`	$1.63B	USD	Point-in-time
Commitments and Contingencies (Note 17)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and Contingencies (Note 17)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Preferred stock - par value $0.01, 5.0 million shares authorized, none issued	`PreferredStockValue`	-	USD	Point-in-time
Preferred stock - par value $0.01, 5.0 million shares authorized, none issued	`PreferredStockValue`	-	USD	Point-in-time
Common stock - par value $0.01, 50.0 million shares authorized, 20.6 million issued and 18.3 million outstanding at June 30, 2020 and 20.5 million issued and 18.2 million outstanding at December 31, 2019	`CommonStockValue`	$205.00K	USD	Point-in-time
Common stock - par value $0.01, 50.0 million shares authorized, 20.6 million issued and 18.3 million outstanding at June 30, 2020 and 20.5 million issued and 18.2 million outstanding at December 31, 2019	`CommonStockValue`	$206.00K	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$775.71M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$777.65M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-58.62M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-69.75M	USD	Point-in-time
Treasury stock, at cost: 2.3 million shares at June 30, 2020 and December 31, 2019	`TreasuryStockValue`	$106.95M	USD	Point-in-time
Treasury stock, at cost: 2.3 million shares at June 30, 2020 and December 31, 2019	`TreasuryStockValue`	$107.98M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$86.81M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$-191.74M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$967.22M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$1.07B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$696.12M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$1.08B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$409.42M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$653.84M	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$2.30B	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$2.04B	USD	Point-in-time

Income Statement 142 line items

Line Item	Tag	Value	Unit	Period
Coal revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$410.61M	USD	1 Quarter
Coal revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$653.83M	USD	1 Quarter
Coal revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$878.98M	USD	2 Qtrs
Coal revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$1.26B	USD	2 Qtrs
Other revenues	`OtherIncome`	$3.32M	USD	2 Qtrs
Other revenues	`OtherIncome`	$1.22M	USD	1 Quarter
Other revenues	`OtherIncome`	$4.53M	USD	2 Qtrs
Other revenues	`OtherIncome`	$2.38M	USD	1 Quarter
Total revenues	`Revenues`	$411.84M	USD	1 Quarter
Total revenues	`Revenues`	$1.27B	USD	2 Qtrs
Total revenues	`Revenues`	$656.21M	USD	1 Quarter
Total revenues	`Revenues`	$882.30M	USD	2 Qtrs
Cost of coal sales (exclusive of items shown separately below)	`CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization`	$383.28M	USD	1 Quarter
Cost of coal sales (exclusive of items shown separately below)	`CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization`	$496.75M	USD	1 Quarter
Cost of coal sales (exclusive of items shown separately below)	`CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization`	$1.01B	USD	2 Qtrs
Cost of coal sales (exclusive of items shown separately below)	`CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization`	$781.14M	USD	2 Qtrs
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortizationExcludingAcquiredIntangibles`	$62.81M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortizationExcludingAcquiredIntangibles`	$103.73M	USD	2 Qtrs
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortizationExcludingAcquiredIntangibles`	$49.26M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortizationExcludingAcquiredIntangibles`	$124.08M	USD	2 Qtrs
Accretion on asset retirement obligations	`AssetRetirementObligationAccretionExpense`	$7.30M	USD	1 Quarter
Accretion on asset retirement obligations	`AssetRetirementObligationAccretionExpense`	$14.68M	USD	2 Qtrs
Accretion on asset retirement obligations	`AssetRetirementObligationAccretionExpense`	$6.85M	USD	1 Quarter
Accretion on asset retirement obligations	`AssetRetirementObligationAccretionExpense`	$13.08M	USD	2 Qtrs
Amortization of acquired intangibles, net	`AmortizationofIntangibles`	$-7.03M	USD	2 Qtrs
Amortization of acquired intangibles, net	`AmortizationofIntangibles`	$2.10M	USD	1 Quarter
Amortization of acquired intangibles, net	`AmortizationofIntangibles`	$-343.00K	USD	1 Quarter
Amortization of acquired intangibles, net	`AmortizationofIntangibles`	$2.96M	USD	2 Qtrs
Asset impairment and restructuring	`RestructuringCostsAndAssetImpairmentChargesContinuningOperations`	$5.83M	USD	1 Quarter
Asset impairment and restructuring	`RestructuringCostsAndAssetImpairmentChargesContinuningOperations`	$5.83M	USD	2 Qtrs
Asset impairment and restructuring	`RestructuringCostsAndAssetImpairmentChargesContinuningOperations`	$184.17M	USD	1 Quarter
Asset impairment and restructuring	`RestructuringCostsAndAssetImpairmentChargesContinuningOperations`	$217.88M	USD	2 Qtrs
Selling, general and administrative expenses (exclusive of depreciation, depletion and amortization shown separately above)	`SellingGeneralAndAdministrativeExpense`	$27.51M	USD	2 Qtrs
Selling, general and administrative expenses (exclusive of depreciation, depletion and amortization shown separately above)	`SellingGeneralAndAdministrativeExpense`	$14.78M	USD	1 Quarter
Selling, general and administrative expenses (exclusive of depreciation, depletion and amortization shown separately above)	`SellingGeneralAndAdministrativeExpense`	$35.73M	USD	2 Qtrs
Selling, general and administrative expenses (exclusive of depreciation, depletion and amortization shown separately above)	`SellingGeneralAndAdministrativeExpense`	$12.03M	USD	1 Quarter
Merger-related costs	`BusinessAcquisitionIntegrationandOtherRelatedCosts`	-	USD	1 Quarter
Merger-related costs	`BusinessAcquisitionIntegrationandOtherRelatedCosts`	$987.00K	USD	2 Qtrs
Merger-related costs	`BusinessAcquisitionIntegrationandOtherRelatedCosts`	$156.00K	USD	1 Quarter
Merger-related costs	`BusinessAcquisitionIntegrationandOtherRelatedCosts`	-	USD	2 Qtrs
Mark-to-market adjustment for acquisition-related obligations	`AcquisitionRelatedObligationsChangesinFairValueGainLoss`	$-1.01M	USD	1 Quarter
Mark-to-market adjustment for acquisition-related obligations	`AcquisitionRelatedObligationsChangesinFairValueGainLoss`	$17.05M	USD	2 Qtrs
Mark-to-market adjustment for acquisition-related obligations	`AcquisitionRelatedObligationsChangesinFairValueGainLoss`	$2.05M	USD	1 Quarter
Mark-to-market adjustment for acquisition-related obligations	`AcquisitionRelatedObligationsChangesinFairValueGainLoss`	$-2.95M	USD	2 Qtrs
Other (income) expense	`OtherOperatingIncomeExpenseNet`	$124.00K	USD	1 Quarter
Other (income) expense	`OtherOperatingIncomeExpenseNet`	$-1.41M	USD	1 Quarter
Other (income) expense	`OtherOperatingIncomeExpenseNet`	$704.00K	USD	2 Qtrs
Other (income) expense	`OtherOperatingIncomeExpenseNet`	$7.49M	USD	2 Qtrs
Total costs and expenses	`CostsAndExpenses`	$1.18B	USD	2 Qtrs
Total costs and expenses	`CostsAndExpenses`	$589.26M	USD	1 Quarter
Total costs and expenses	`CostsAndExpenses`	$1.13B	USD	2 Qtrs
Total costs and expenses	`CostsAndExpenses`	$635.97M	USD	1 Quarter
(Loss) income from operations	`OperatingIncomeLoss`	$66.95M	USD	1 Quarter
(Loss) income from operations	`OperatingIncomeLoss`	$-224.13M	USD	1 Quarter
(Loss) income from operations	`OperatingIncomeLoss`	$-247.85M	USD	2 Qtrs
(Loss) income from operations	`OperatingIncomeLoss`	$84.73M	USD	2 Qtrs
Interest expense	`InterestExpense`	$36.42M	USD	2 Qtrs
Interest expense	`InterestExpense`	$18.81M	USD	1 Quarter
Interest expense	`InterestExpense`	$16.08M	USD	1 Quarter
Interest expense	`InterestExpense`	$31.23M	USD	2 Qtrs
Interest income	`InvestmentIncomeInterest`	$1.89M	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$3.82M	USD	2 Qtrs
Interest income	`InvestmentIncomeInterest`	$6.51M	USD	2 Qtrs
Interest income	`InvestmentIncomeInterest`	$5.53M	USD	1 Quarter
Loss on modification and extinguishment of debt	`GainLossOnExtinguishmentAndModificationOfDebt`	$-26.46M	USD	2 Qtrs
Loss on modification and extinguishment of debt	`GainLossOnExtinguishmentAndModificationOfDebt`	-	USD	2 Qtrs
Loss on modification and extinguishment of debt	`GainLossOnExtinguishmentAndModificationOfDebt`	-	USD	1 Quarter
Loss on modification and extinguishment of debt	`GainLossOnExtinguishmentAndModificationOfDebt`	$-26.46M	USD	1 Quarter
Equity loss in affiliates	`IncomeLossFromEquityMethodInvestments`	$-1.05M	USD	1 Quarter
Equity loss in affiliates	`IncomeLossFromEquityMethodInvestments`	$-2.48M	USD	1 Quarter
Equity loss in affiliates	`IncomeLossFromEquityMethodInvestments`	$-1.79M	USD	2 Qtrs
Equity loss in affiliates	`IncomeLossFromEquityMethodInvestments`	$-2.96M	USD	2 Qtrs
Miscellaneous loss, net	`OtherNonoperatingIncomeExpense`	$-720.00K	USD	2 Qtrs
Miscellaneous loss, net	`OtherNonoperatingIncomeExpense`	$188.00K	USD	1 Quarter
Miscellaneous loss, net	`OtherNonoperatingIncomeExpense`	$-523.00K	USD	1 Quarter
Miscellaneous loss, net	`OtherNonoperatingIncomeExpense`	$-1.39M	USD	2 Qtrs
Total other expense, net	`NonoperatingIncomeExpense`	$-43.65M	USD	1 Quarter
Total other expense, net	`NonoperatingIncomeExpense`	$-14.14M	USD	1 Quarter
Total other expense, net	`NonoperatingIncomeExpense`	$-58.22M	USD	2 Qtrs
Total other expense, net	`NonoperatingIncomeExpense`	$-32.42M	USD	2 Qtrs
(Loss) income from continuing operations before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$26.51M	USD	2 Qtrs
(Loss) income from continuing operations before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-280.26M	USD	2 Qtrs
(Loss) income from continuing operations before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$23.30M	USD	1 Quarter
(Loss) income from continuing operations before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-238.27M	USD	1 Quarter
Income tax (expense) benefit	`IncomeTaxExpenseBenefit`	$33.00K	USD	1 Quarter
Income tax (expense) benefit	`IncomeTaxExpenseBenefit`	$-1.00M	USD	1 Quarter
Income tax (expense) benefit	`IncomeTaxExpenseBenefit`	$-5.78M	USD	2 Qtrs
Income tax (expense) benefit	`IncomeTaxExpenseBenefit`	$-2.15M	USD	2 Qtrs
Net (loss) income from continuing operations	`IncomeLossFromContinuingOperations`	$24.30M	USD	1 Quarter
Net (loss) income from continuing operations	`IncomeLossFromContinuingOperations`	$32.29M	USD	2 Qtrs
Net (loss) income from continuing operations	`IncomeLossFromContinuingOperations`	$-238.30M	USD	1 Quarter
Net (loss) income from continuing operations	`IncomeLossFromContinuingOperations`	$-278.11M	USD	2 Qtrs
Loss from discontinued operations before income taxes	`DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax`	-	USD	2 Qtrs
Loss from discontinued operations before income taxes	`DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax`	$-163.87M	USD	1 Quarter
Loss from discontinued operations before income taxes	`DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax`	$-165.46M	USD	2 Qtrs
Loss from discontinued operations before income taxes	`DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax`	-	USD	1 Quarter
Income tax benefit from discontinued operations	`DiscontinuedOperationTaxEffectOfDiscontinuedOperation`	-	USD	1 Quarter
Income tax benefit from discontinued operations	`DiscontinuedOperationTaxEffectOfDiscontinuedOperation`	-	USD	2 Qtrs
Income tax benefit from discontinued operations	`DiscontinuedOperationTaxEffectOfDiscontinuedOperation`	$-26.32M	USD	2 Qtrs
Income tax benefit from discontinued operations	`DiscontinuedOperationTaxEffectOfDiscontinuedOperation`	$-25.91M	USD	1 Quarter
Loss from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$-139.14M	USD	2 Qtrs
Loss from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	-	USD	1 Quarter
Loss from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	-	USD	2 Qtrs
Loss from discontinued operations	`IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity`	$-137.96M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-39.81M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-113.66M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-238.30M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$6.82M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-106.85M	USD	2 Qtrs
Net loss	`NetIncomeLoss`	$-278.11M	USD	2 Qtrs
(Loss) income from continuing operations (in dollars per share)	`IncomeLossFromContinuingOperationsPerBasicShare`	$-15.22	USD	2 Qtrs
(Loss) income from continuing operations (in dollars per share)	`IncomeLossFromContinuingOperationsPerBasicShare`	$-13.02	USD	1 Quarter
(Loss) income from continuing operations (in dollars per share)	`IncomeLossFromContinuingOperationsPerBasicShare`	$1.70	USD	2 Qtrs
(Loss) income from continuing operations (in dollars per share)	`IncomeLossFromContinuingOperationsPerBasicShare`	$1.27	USD	1 Quarter
Loss from discontinued operations (in dollars per share)	`DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare`	-	USD	2 Qtrs
Loss from discontinued operations (in dollars per share)	`DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare`	$-7.21	USD	1 Quarter
Loss from discontinued operations (in dollars per share)	`DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare`	$-7.32	USD	2 Qtrs
Loss from discontinued operations (in dollars per share)	`DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare`	-	USD	1 Quarter
Net loss (in dollars per share)	`EarningsPerShareBasic`	$-13.02	USD	1 Quarter
Net loss (in dollars per share)	`EarningsPerShareBasic`	$-5.94	USD	1 Quarter
Net loss (in dollars per share)	`EarningsPerShareBasic`	$-5.62	USD	2 Qtrs
Net loss (in dollars per share)	`EarningsPerShareBasic`	$-15.22	USD	2 Qtrs
(Loss) income from continuing operations (in dollars per share)	`IncomeLossFromContinuingOperationsPerDilutedShare`	$1.66	USD	2 Qtrs
(Loss) income from continuing operations (in dollars per share)	`IncomeLossFromContinuingOperationsPerDilutedShare`	$-15.22	USD	2 Qtrs
(Loss) income from continuing operations (in dollars per share)	`IncomeLossFromContinuingOperationsPerDilutedShare`	$1.25	USD	1 Quarter
(Loss) income from continuing operations (in dollars per share)	`IncomeLossFromContinuingOperationsPerDilutedShare`	$-13.02	USD	1 Quarter
Loss from discontinuing operations (in dollars per share)	`DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare`	-	USD	1 Quarter
Loss from discontinuing operations (in dollars per share)	`DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare`	-	USD	2 Qtrs
Loss from discontinuing operations (in dollars per share)	`DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare`	$-7.14	USD	2 Qtrs
Loss from discontinuing operations (in dollars per share)	`DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerDilutedShare`	$-7.10	USD	1 Quarter
Net loss (in dollars per share)	`EarningsPerShareDiluted`	$-15.22	USD	2 Qtrs
Net loss (in dollars per share)	`EarningsPerShareDiluted`	$-5.48	USD	2 Qtrs
Net loss (in dollars per share)	`EarningsPerShareDiluted`	$-13.02	USD	1 Quarter
Net loss (in dollars per share)	`EarningsPerShareDiluted`	$-5.85	USD	1 Quarter
Weighted average shares - basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	18.30M	shares	1 Quarter
Weighted average shares - basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	19.12M	shares	1 Quarter
Weighted average shares - basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	19.01M	shares	2 Qtrs
Weighted average shares - basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	18.28M	shares	2 Qtrs
Weighted average shares - diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	18.30M	shares	1 Quarter
Weighted average shares - diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	19.42M	shares	1 Quarter
Weighted average shares - diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	19.48M	shares	2 Qtrs
Weighted average shares - diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	18.28M	shares	2 Qtrs

Cash Flow Statement 94 line items

Line Item	Tag	Value	Unit	Period
Net loss	`NetIncomeLoss`	$-39.81M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-113.66M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-238.30M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$6.82M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-106.85M	USD	2 Qtrs
Net loss	`NetIncomeLoss`	$-278.11M	USD	2 Qtrs
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortizationExcludingAcquiredIntangiblesIncludingDiscontinuedOperations`	$270.00M	USD	2 Qtrs
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortizationExcludingAcquiredIntangiblesIncludingDiscontinuedOperations`	$103.73M	USD	2 Qtrs
Amortization of acquired intangibles, net	`AmortizationofIntangibles`	$-7.03M	USD	2 Qtrs
Amortization of acquired intangibles, net	`AmortizationofIntangibles`	$2.10M	USD	1 Quarter
Amortization of acquired intangibles, net	`AmortizationofIntangibles`	$-343.00K	USD	1 Quarter
Amortization of acquired intangibles, net	`AmortizationofIntangibles`	$2.96M	USD	2 Qtrs
Accretion of acquisition-related obligations discount	`AcquisitionRelatedObligationsDiscountAccretionExpense`	$-3.22M	USD	2 Qtrs
Accretion of acquisition-related obligations discount	`AcquisitionRelatedObligationsDiscountAccretionExpense`	$-2.23M	USD	2 Qtrs
Amortization of debt issuance costs and accretion of debt discount	`AmortizationOfFinancingCostsAndDiscounts`	$6.72M	USD	2 Qtrs
Amortization of debt issuance costs and accretion of debt discount	`AmortizationOfFinancingCostsAndDiscounts`	$7.39M	USD	2 Qtrs
Mark-to-market adjustment for acquisition-related obligations	`AcquisitionRelatedObligationsChangesinFairValueGainLoss`	$-1.01M	USD	1 Quarter
Mark-to-market adjustment for acquisition-related obligations	`AcquisitionRelatedObligationsChangesinFairValueGainLoss`	$17.05M	USD	2 Qtrs
Mark-to-market adjustment for acquisition-related obligations	`AcquisitionRelatedObligationsChangesinFairValueGainLoss`	$2.05M	USD	1 Quarter
Mark-to-market adjustment for acquisition-related obligations	`AcquisitionRelatedObligationsChangesinFairValueGainLoss`	$-2.95M	USD	2 Qtrs
(Gain) loss on disposal of assets	`GainLossonDispositionofAssetsIncludingCostofSales`	$-1.37M	USD	2 Qtrs
(Gain) loss on disposal of assets	`GainLossonDispositionofAssetsIncludingCostofSales`	$755.00K	USD	2 Qtrs
Gain on assets acquired in an exchange transaction	`NonmonetaryTransactionGainLossRecognizedOnTransfer`	-	USD	2 Qtrs
Gain on assets acquired in an exchange transaction	`NonmonetaryTransactionGainLossRecognizedOnTransfer`	$9.08M	USD	2 Qtrs
Loss on modification and extinguishment of debt	`GainLossOnExtinguishmentAndModificationOfDebt`	$-26.46M	USD	2 Qtrs
Loss on modification and extinguishment of debt	`GainLossOnExtinguishmentAndModificationOfDebt`	-	USD	2 Qtrs
Loss on modification and extinguishment of debt	`GainLossOnExtinguishmentAndModificationOfDebt`	-	USD	1 Quarter
Loss on modification and extinguishment of debt	`GainLossOnExtinguishmentAndModificationOfDebt`	$-26.46M	USD	1 Quarter
Asset impairment and restructuring	`RestructuringCostsAndAssetImpairmentCharges`	$22.29M	USD	2 Qtrs
Asset impairment and restructuring	`RestructuringCostsAndAssetImpairmentCharges`	$217.88M	USD	2 Qtrs
Accretion on asset retirement obligations	`AssetRetirementObligationAccretionExpenseIncludingAdjustmentforLiabilitiesHeldforSaleandDiscontinuedOperations`	$14.68M	USD	2 Qtrs
Accretion on asset retirement obligations	`AssetRetirementObligationAccretionExpenseIncludingAdjustmentforLiabilitiesHeldforSaleandDiscontinuedOperations`	$13.08M	USD	2 Qtrs
Employee benefit plans, net	`PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash`	$10.61M	USD	2 Qtrs
Employee benefit plans, net	`PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash`	$9.56M	USD	2 Qtrs
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$-33.62M	USD	2 Qtrs
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$33.03M	USD	2 Qtrs
Stock-based compensation	`ShareBasedCompensation`	$3.12M	USD	2 Qtrs
Stock-based compensation	`ShareBasedCompensation`	$4.77M	USD	2 Qtrs
Equity loss in affiliates	`IncomeLossFromEquityMethodInvestments`	$-1.05M	USD	1 Quarter
Equity loss in affiliates	`IncomeLossFromEquityMethodInvestments`	$-2.48M	USD	1 Quarter
Equity loss in affiliates	`IncomeLossFromEquityMethodInvestments`	$-1.79M	USD	2 Qtrs
Equity loss in affiliates	`IncomeLossFromEquityMethodInvestments`	$-2.96M	USD	2 Qtrs
Other, net	`OtherOperatingActivitiesCashFlowStatement`	$92.00K	USD	2 Qtrs
Other, net	`OtherOperatingActivitiesCashFlowStatement`	$405.00K	USD	2 Qtrs
Changes in operating assets and liabilities	`IncreaseDecreaseInOperatingCapital`	$90.09M	USD	2 Qtrs
Changes in operating assets and liabilities	`IncreaseDecreaseInOperatingCapital`	$22.65M	USD	2 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$117.13M	USD	2 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$78.94M	USD	2 Qtrs
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$91.09M	USD	2 Qtrs
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$41.53M	USD	1 Quarter
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$83.88M	USD	2 Qtrs
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$42.80M	USD	1 Quarter
Proceeds on disposal of assets	`ProceedsFromSaleOfProductiveAssets`	$1.05M	USD	2 Qtrs
Proceeds on disposal of assets	`ProceedsFromSaleOfProductiveAssets`	$1.28M	USD	2 Qtrs
Purchases of investment securities	`PaymentsToAcquireInvestments`	$18.61M	USD	2 Qtrs
Purchases of investment securities	`PaymentsToAcquireInvestments`	$9.90M	USD	2 Qtrs
Maturity of investment securities	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	$10.65M	USD	2 Qtrs
Maturity of investment securities	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	$21.32M	USD	2 Qtrs
Capital contributions to equity affiliates	`PaymentsToAcquireEquityMethodInvestmentsCapitalContributions`	$4.81M	USD	2 Qtrs
Capital contributions to equity affiliates	`PaymentsToAcquireEquityMethodInvestmentsCapitalContributions`	$2.42M	USD	2 Qtrs
Other, net	`PaymentsForProceedsFromOtherInvestingActivities`	$-93.00K	USD	2 Qtrs
Other, net	`PaymentsForProceedsFromOtherInvestingActivities`	$-47.00K	USD	2 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-76.13M	USD	2 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-100.13M	USD	2 Qtrs
Proceeds from borrowings on debt	`ProceedsFromIssuanceOfSecuredDebt`	$544.95M	USD	2 Qtrs
Proceeds from borrowings on debt	`ProceedsFromIssuanceOfSecuredDebt`	$57.50M	USD	2 Qtrs
Principal repayments of debt	`RepaymentsOfSecuredDebt`	$550.00M	USD	2 Qtrs
Principal repayments of debt	`RepaymentsOfSecuredDebt`	$29.56M	USD	2 Qtrs
Principal repayments of notes payable	`RepaymentsOfNotesPayable`	$821.00K	USD	2 Qtrs
Principal repayments of notes payable	`RepaymentsOfNotesPayable`	$574.00K	USD	2 Qtrs
Principal repayments of financing lease obligations	`FinanceLeasePrincipalPayments`	$2.10M	USD	2 Qtrs
Principal repayments of financing lease obligations	`FinanceLeasePrincipalPayments`	$1.61M	USD	2 Qtrs
Debt issuance costs	`PaymentsOfDebtIssuanceCosts`	-	USD	2 Qtrs
Debt issuance costs	`PaymentsOfDebtIssuanceCosts`	$5.84M	USD	2 Qtrs
Common stock repurchases and related expenses	`PaymentsForRepurchaseOfCommonStock`	$155.00K	USD	2 Qtrs
Common stock repurchases and related expenses	`PaymentsForRepurchaseOfCommonStock`	$4.87M	USD	2 Qtrs
Other, net	`ProceedsFromPaymentsForOtherFinancingActivities`	-	USD	2 Qtrs
Other, net	`ProceedsFromPaymentsForOtherFinancingActivities`	$914.00K	USD	2 Qtrs
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-17.77M	USD	2 Qtrs
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$25.60M	USD	2 Qtrs
Net increase in cash and cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$4.41M	USD	2 Qtrs
Net increase in cash and cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$23.23M	USD	2 Qtrs
Cash and cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$477.25M	USD	Point-in-time
Cash and cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$352.09M	USD	Point-in-time
Cash and cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$347.68M	USD	Point-in-time
Cash and cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$500.47M	USD	Point-in-time
Cash and cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$477.25M	USD	Point-in-time
Cash and cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$352.09M	USD	Point-in-time
Cash and cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$347.68M	USD	Point-in-time
Cash and cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$500.47M	USD	Point-in-time
Total cash and cash equivalents and restricted cash shown in the Condensed Consolidated Statements of Cash Flows	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$477.25M	USD	Point-in-time
Total cash and cash equivalents and restricted cash shown in the Condensed Consolidated Statements of Cash Flows	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$352.09M	USD	Point-in-time
Total cash and cash equivalents and restricted cash shown in the Condensed Consolidated Statements of Cash Flows	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$347.68M	USD	Point-in-time
Total cash and cash equivalents and restricted cash shown in the Condensed Consolidated Statements of Cash Flows	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$500.47M	USD	Point-in-time

Stockholders Equity 35 line items

Line Item	Tag	Value	Unit	Period
Beginning balance	`StockholdersEquity`	$967.22M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$1.07B	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$696.12M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$1.08B	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$409.42M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$653.84M	USD	Point-in-time
Net income (loss)	`NetIncomeLoss`	$-39.81M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$-113.66M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$-238.30M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$6.82M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$-106.85M	USD	2 Qtrs
Net income (loss)	`NetIncomeLoss`	$-278.11M	USD	2 Qtrs
Other comprehensive income (loss), net	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-4.01M	USD	1 Quarter
Other comprehensive income (loss), net	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$177.00K	USD	1 Quarter
Other comprehensive income (loss), net	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$877.00K	USD	1 Quarter
Other comprehensive income (loss), net	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-11.13M	USD	2 Qtrs
Other comprehensive income (loss), net	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-7.12M	USD	1 Quarter
Other comprehensive income (loss), net	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$1.05M	USD	2 Qtrs
Stock-based compensation and net issuance of common stock for share vesting	`StockIssuedDuringPeriodValueSharebasedCompensationIncludingAdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriod`	$900.00K	USD	1 Quarter
Stock-based compensation and net issuance of common stock for share vesting	`StockIssuedDuringPeriodValueSharebasedCompensationIncludingAdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriod`	$1.04M	USD	1 Quarter
Stock-based compensation and net issuance of common stock for share vesting	`StockIssuedDuringPeriodValueSharebasedCompensationIncludingAdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriod`	$-545.00K	USD	1 Quarter
Stock-based compensation and net issuance of common stock for share vesting	`StockIssuedDuringPeriodValueSharebasedCompensationIncludingAdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriod`	$6.38M	USD	1 Quarter
Exercise of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$590.00K	USD	1 Quarter
Exercise of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$306.00K	USD	1 Quarter
Warrant exercises	`StockIssuedDuringPeriodValueWarrantsExercised`	$19.00K	USD	1 Quarter
Common stock repurchases and related expenses	`TreasuryStockValueAcquiredCostMethodAndStockIssuedDuringPeriodValueTreasuryStockReissuedNet`	$-1.07M	USD	1 Quarter
Common stock repurchases and related expenses	`TreasuryStockValueAcquiredCostMethodAndStockIssuedDuringPeriodValueTreasuryStockReissuedNet`	$4.17M	USD	1 Quarter
Common stock repurchases and related expenses	`TreasuryStockValueAcquiredCostMethodAndStockIssuedDuringPeriodValueTreasuryStockReissuedNet`	$42.00K	USD	1 Quarter
Common stock repurchases and related expenses	`TreasuryStockValueAcquiredCostMethodAndStockIssuedDuringPeriodValueTreasuryStockReissuedNet`	$703.00K	USD	1 Quarter
Ending balance	`StockholdersEquity`	$967.22M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$1.07B	USD	Point-in-time
Ending balance	`StockholdersEquity`	$696.12M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$1.08B	USD	Point-in-time
Ending balance	`StockholdersEquity`	$409.42M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$653.84M	USD	Point-in-time

Comprehensive Income 24 line items

Line Item	Tag	Value	Unit	Period
Net loss	`NetIncomeLoss`	$-39.81M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-113.66M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-238.30M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$6.82M	USD	1 Quarter
Net loss	`NetIncomeLoss`	$-106.85M	USD	2 Qtrs
Net loss	`NetIncomeLoss`	$-278.11M	USD	2 Qtrs
Amortization of and adjustments to employee benefit costs	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent`	$11.13M	USD	2 Qtrs
Amortization of and adjustments to employee benefit costs	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent`	$-1.19M	USD	1 Quarter
Amortization of and adjustments to employee benefit costs	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent`	$-1.43M	USD	2 Qtrs
Amortization of and adjustments to employee benefit costs	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent`	$7.12M	USD	1 Quarter
Income tax expense	`OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent`	$-372.00K	USD	2 Qtrs
Income tax expense	`OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent`	$-310.00K	USD	1 Quarter
Income tax expense	`OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent`	-	USD	2 Qtrs
Income tax expense	`OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent`	-	USD	1 Quarter
Total other comprehensive (loss) income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-4.01M	USD	1 Quarter
Total other comprehensive (loss) income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$177.00K	USD	1 Quarter
Total other comprehensive (loss) income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$877.00K	USD	1 Quarter
Total other comprehensive (loss) income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-11.13M	USD	2 Qtrs
Total other comprehensive (loss) income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-7.12M	USD	1 Quarter
Total other comprehensive (loss) income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$1.05M	USD	2 Qtrs
Total comprehensive loss	`ComprehensiveIncomeNetOfTax`	$-112.78M	USD	1 Quarter
Total comprehensive loss	`ComprehensiveIncomeNetOfTax`	$-245.42M	USD	1 Quarter
Total comprehensive loss	`ComprehensiveIncomeNetOfTax`	$-105.79M	USD	2 Qtrs
Total comprehensive loss	`ComprehensiveIncomeNetOfTax`	$-289.24M	USD	2 Qtrs

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