10-Q Filing

CORE NATURAL RESOURCES, INC. CIK: 1710366 Q3 2022

Filing Information

Form Type	10-Q
Accession Number	`0001437749-22-025268`
Period End Date	20220930
Filing Date	20221101
Fiscal Year	2022
Fiscal Period	Q3
XBRL Instance	ceix20220930_10q_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 94 Income Statement 72 Cash Flow Statement 95 Stockholders Equity 128 Comprehensive Income 48

Balance Sheet 94 line items

Line Item	Tag	Value	Unit	Period
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Cash and Cash Equivalents	`CashAndCashEquivalentsAtCarryingValue`	$161.98M	USD	Point-in-time
Cash and Cash Equivalents	`CashAndCashEquivalentsAtCarryingValue`	$268.85M	USD	Point-in-time
Common stock shares authorized (in shares)	`CommonStockSharesAuthorized`	62.50M	shares	Point-in-time
Cash and Cash Equivalents	`CashAndCashEquivalentsAtCarryingValue`	$149.91M	USD	Point-in-time
Common stock shares authorized (in shares)	`CommonStockSharesAuthorized`	62.50M	shares	Point-in-time
Restricted Cash - Current	`RestrictedCashCurrent`	$37.56M	USD	Point-in-time
Restricted Cash - Current	`RestrictedCashCurrent`	$45.94M	USD	Point-in-time
Restricted Cash - Current	`RestrictedCashCurrent`	$32.60M	USD	Point-in-time
Common stock shares issued (in shares)	`CommonStockSharesIssued`	34.48M	shares	Point-in-time
Common stock shares issued (in shares)	`CommonStockSharesIssued`	34.87M	shares	Point-in-time
Common stock shares outstanding (in shares)	`CommonStockSharesOutstanding`	34.87M	shares	Point-in-time
Common stock shares outstanding (in shares)	`CommonStockSharesOutstanding`	34.48M	shares	Point-in-time
Trade Receivables, net	`AccountsReceivableNetCurrent`	$104.10M	USD	Point-in-time
Trade Receivables, net	`AccountsReceivableNetCurrent`	$106.62M	USD	Point-in-time
Other Receivables, net	`OtherReceivablesNetCurrent`	$11.63M	USD	Point-in-time
Other Receivables, net	`OtherReceivablesNetCurrent`	$40.75M	USD	Point-in-time
Inventories	`InventoryNet`	$74.95M	USD	Point-in-time
Inventories	`InventoryNet`	$62.88M	USD	Point-in-time
Prepaid Expenses and Other Current Assets	`PrepaidExpenseAndOtherAssetsCurrent`	$25.22M	USD	Point-in-time
Prepaid Expenses and Other Current Assets	`PrepaidExpenseAndOtherAssetsCurrent`	$21.18M	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$386.34M	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$558.30M	USD	Point-in-time
Property, Plant and Equipment	`PropertyPlantAndEquipmentGross`	$5.35B	USD	Point-in-time
Property, Plant and Equipment	`PropertyPlantAndEquipmentGross`	$5.25B	USD	Point-in-time
Less - Accumulated Depreciation, Depletion and Amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$3.40B	USD	Point-in-time
Less - Accumulated Depreciation, Depletion and Amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$3.27B	USD	Point-in-time
Total Property, Plant and Equipment, Net	`PropertyPlantAndEquipmentNet`	$1.95B	USD	Point-in-time
Total Property, Plant and Equipment, Net	`PropertyPlantAndEquipmentNet`	$1.98B	USD	Point-in-time
Deferred Income Taxes	`DeferredIncomeTaxAssetsNet`	$57.01M	USD	Point-in-time
Deferred Income Taxes	`DeferredIncomeTaxAssetsNet`	$44.10M	USD	Point-in-time
Right of Use Asset - Operating Leases	`OperatingLeaseRightOfUseAsset`	$21.51M	USD	Point-in-time
Right of Use Asset - Operating Leases	`OperatingLeaseRightOfUseAsset`	$21.96M	USD	Point-in-time
Restricted Cash - Non-current	`RestrictedCashNoncurrent`	$15.69M	USD	Point-in-time
Restricted Cash - Non-current	`RestrictedCashNoncurrent`	$5.85M	USD	Point-in-time
Restricted Cash - Non-current	`RestrictedCashNoncurrent`	$12.77M	USD	Point-in-time
Salary Retirement	`DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent`	$54.14M	USD	Point-in-time
Salary Retirement	`DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent`	$38.95M	USD	Point-in-time
Other Noncurrent Assets, net	`OtherAssetsMiscellaneousNoncurrent`	$75.03M	USD	Point-in-time
Other Noncurrent Assets, net	`OtherAssetsMiscellaneousNoncurrent`	$85.07M	USD	Point-in-time
Total Other Assets	`OtherAssetsNoncurrent`	$208.63M	USD	Point-in-time
Total Other Assets	`OtherAssetsNoncurrent`	$210.68M	USD	Point-in-time
TOTAL ASSETS	`Assets`	$2.72B	USD	Point-in-time
TOTAL ASSETS	`Assets`	$2.59B	USD	Point-in-time
TOTAL ASSETS	`Assets`	$2.57B	USD	Point-in-time
Accounts Payable	`AccountsPayableCurrent`	$124.55M	USD	Point-in-time
Accounts Payable	`AccountsPayableCurrent`	$80.34M	USD	Point-in-time
Current Portion of Long-Term Debt	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$57.33M	USD	Point-in-time
Current Portion of Long-Term Debt	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$26.49M	USD	Point-in-time
Operating Lease Liability, Current Portion	`OperatingLeaseLiabilityCurrent`	$6.68M	USD	Point-in-time
Operating Lease Liability, Current Portion	`OperatingLeaseLiabilityCurrent`	$5.94M	USD	Point-in-time
Commodity Derivatives	`DerivativeLiabilitiesCurrent`	$91.49M	USD	Point-in-time
Commodity Derivatives	`DerivativeLiabilitiesCurrent`	$52.20M	USD	Point-in-time
Other Accrued Liabilities	`AccruedLiabilitiesCurrent`	$266.53M	USD	Point-in-time
Other Accrued Liabilities	`AccruedLiabilitiesCurrent`	$248.67M	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$515.00M	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$445.23M	USD	Point-in-time
Long-Term Debt	`LongTermDebtNoncurrent`	$568.05M	USD	Point-in-time
Long-Term Debt	`LongTermDebtNoncurrent`	$413.64M	USD	Point-in-time
Finance Lease Obligations	`FinanceLeaseLiabilityNoncurrent`	$26.60M	USD	Point-in-time
Finance Lease Obligations	`FinanceLeaseLiabilityNoncurrent`	$13.53M	USD	Point-in-time
Total Long-Term Debt	`LongTermDebtAndCapitalLeaseObligations`	$427.18M	USD	Point-in-time
Total Long-Term Debt	`LongTermDebtAndCapitalLeaseObligations`	$594.65M	USD	Point-in-time
Postretirement Benefits Other Than Pensions	`OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent`	$329.66M	USD	Point-in-time
Postretirement Benefits Other Than Pensions	`OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent`	$318.58M	USD	Point-in-time
Pneumoconiosis Benefits	`EmployeeRelatedLiabilitiesMedicalAndDisabilityBenefitsNoncurrent`	$197.96M	USD	Point-in-time
Pneumoconiosis Benefits	`EmployeeRelatedLiabilitiesMedicalAndDisabilityBenefitsNoncurrent`	$203.47M	USD	Point-in-time
Asset Retirement Obligations	`AssetRetirementObligationsNoncurrent`	$215.30M	USD	Point-in-time
Asset Retirement Obligations	`AssetRetirementObligationsNoncurrent`	$210.72M	USD	Point-in-time
Workers Compensation	`WorkersCompensationLiabilityNoncurrent`	$58.15M	USD	Point-in-time
Workers Compensation	`WorkersCompensationLiabilityNoncurrent`	$57.04M	USD	Point-in-time
Salary Retirement	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$25.60M	USD	Point-in-time
Salary Retirement	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$26.01M	USD	Point-in-time
Operating Lease Liability	`OperatingLeaseLiabilityNoncurrent`	$15.27M	USD	Point-in-time
Operating Lease Liability	`OperatingLeaseLiabilityNoncurrent`	$15.70M	USD	Point-in-time
Other Noncurrent Liabilities	`OtherLiabilitiesNoncurrent`	$17.54M	USD	Point-in-time
Other Noncurrent Liabilities	`OtherLiabilitiesNoncurrent`	$33.47M	USD	Point-in-time
Total Deferred Credits and Other Liabilities	`LiabilitiesOtherThanLongtermDebtNoncurrent`	$860.82M	USD	Point-in-time
Total Deferred Credits and Other Liabilities	`LiabilitiesOtherThanLongtermDebtNoncurrent`	$863.65M	USD	Point-in-time
TOTAL LIABILITIES	`Liabilities`	$1.90B	USD	Point-in-time
TOTAL LIABILITIES	`Liabilities`	$1.81B	USD	Point-in-time
Common Stock, $0.01 Par Value; 62,500,000 Shares Authorized, 34,871,358 Shares Issued and Outstanding at September 30, 2022; 34,480,181 Shares Issued and Outstanding at December 31, 2021	`CommonStockValue`	$345.00K	USD	Point-in-time
Common Stock, $0.01 Par Value; 62,500,000 Shares Authorized, 34,871,358 Shares Issued and Outstanding at September 30, 2022; 34,480,181 Shares Issued and Outstanding at December 31, 2021	`CommonStockValue`	$349.00K	USD	Point-in-time
Capital in Excess of Par Value	`AdditionalPaidInCapital`	$647.45M	USD	Point-in-time
Capital in Excess of Par Value	`AdditionalPaidInCapital`	$646.95M	USD	Point-in-time
Retained Earnings	`RetainedEarningsAccumulatedDeficit`	$280.96M	USD	Point-in-time
Retained Earnings	`RetainedEarningsAccumulatedDeficit`	$519.11M	USD	Point-in-time
Accumulated Other Comprehensive Loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-255.44M	USD	Point-in-time
Accumulated Other Comprehensive Loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-250.46M	USD	Point-in-time
TOTAL EQUITY	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$916.45M	USD	Point-in-time
TOTAL EQUITY	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$672.81M	USD	Point-in-time
TOTAL LIABILITIES AND EQUITY	`LiabilitiesAndStockholdersEquity`	$2.57B	USD	Point-in-time
TOTAL LIABILITIES AND EQUITY	`LiabilitiesAndStockholdersEquity`	$2.72B	USD	Point-in-time

Income Statement 72 line items

Line Item	Tag	Value	Unit	Period
Total Revenue from Contracts with Customers	`RevenueFromContractWithCustomerExcludingAssessedTax`	$292.02M	USD	1 Quarter
Total Revenue from Contracts with Customers	`RevenueFromContractWithCustomerExcludingAssessedTax`	$926.00M	USD	3 Qtrs
Total Revenue from Contracts with Customers	`RevenueFromContractWithCustomerExcludingAssessedTax`	$1.67B	USD	3 Qtrs
Total Revenue from Contracts with Customers	`RevenueFromContractWithCustomerExcludingAssessedTax`	$530.07M	USD	1 Quarter
Loss on Commodity Derivatives, net	`DerivativeGainLossOnDerivativeNet`	$-256.57M	USD	3 Qtrs
Loss on Commodity Derivatives, net	`DerivativeGainLossOnDerivativeNet`	$-167.74M	USD	3 Qtrs
Loss on Commodity Derivatives, net	`DerivativeGainLossOnDerivativeNet`	$-65.00K	USD	1 Quarter
Loss on Commodity Derivatives, net	`DerivativeGainLossOnDerivativeNet`	$-147.31M	USD	1 Quarter
Miscellaneous Other Income	`NonoperatingIncomeExpense`	$4.28M	USD	1 Quarter
Miscellaneous Other Income	`NonoperatingIncomeExpense`	$17.16M	USD	3 Qtrs
Miscellaneous Other Income	`NonoperatingIncomeExpense`	$9.50M	USD	3 Qtrs
Miscellaneous Other Income	`NonoperatingIncomeExpense`	$5.09M	USD	1 Quarter
Gain on Sale of Assets	`GainLossOnDispositionOfAssets`	$21.00K	USD	1 Quarter
Gain on Sale of Assets	`GainLossOnDispositionOfAssets`	$33.09M	USD	3 Qtrs
Gain on Sale of Assets	`GainLossOnDispositionOfAssets`	$10.56M	USD	3 Qtrs
Gain on Sale of Assets	`GainLossOnDispositionOfAssets`	$26.55M	USD	1 Quarter
Total Revenue and Other Income	`Revenues`	$778.32M	USD	3 Qtrs
Total Revenue and Other Income	`Revenues`	$149.01M	USD	1 Quarter
Total Revenue and Other Income	`Revenues`	$561.64M	USD	1 Quarter
Total Revenue and Other Income	`Revenues`	$1.46B	USD	3 Qtrs
Operating and Other Costs	`OperatingCostsAndExpenses`	$692.97M	USD	3 Qtrs
Operating and Other Costs	`OperatingCostsAndExpenses`	$549.59M	USD	3 Qtrs
Operating and Other Costs	`OperatingCostsAndExpenses`	$229.67M	USD	1 Quarter
Operating and Other Costs	`OperatingCostsAndExpenses`	$188.95M	USD	1 Quarter
Depreciation, Depletion and Amortization	`DepreciationAndAmortization`	$55.98M	USD	1 Quarter
Depreciation, Depletion and Amortization	`DepreciationAndAmortization`	$54.77M	USD	1 Quarter
Depreciation, Depletion and Amortization	`DepreciationAndAmortization`	$168.61M	USD	3 Qtrs
Depreciation, Depletion and Amortization	`DepreciationAndAmortization`	$168.07M	USD	3 Qtrs
Freight Expense	`FreightExpense`	$42.62M	USD	1 Quarter
Freight Expense	`FreightExpense`	$72.37M	USD	3 Qtrs
Freight Expense	`FreightExpense`	$131.42M	USD	3 Qtrs
Freight Expense	`FreightExpense`	$19.35M	USD	1 Quarter
General and Administrative Costs	`SellingGeneralAndAdministrativeExpense`	$22.61M	USD	1 Quarter
General and Administrative Costs	`SellingGeneralAndAdministrativeExpense`	$94.92M	USD	3 Qtrs
General and Administrative Costs	`SellingGeneralAndAdministrativeExpense`	$68.63M	USD	3 Qtrs
General and Administrative Costs	`SellingGeneralAndAdministrativeExpense`	$30.41M	USD	1 Quarter
Loss (Gain) on Debt Extinguishment	`GainsLossesOnExtinguishmentOfDebt`	$657.00K	USD	3 Qtrs
Loss (Gain) on Debt Extinguishment	`GainsLossesOnExtinguishmentOfDebt`	$-674.00K	USD	1 Quarter
Loss (Gain) on Debt Extinguishment	`GainsLossesOnExtinguishmentOfDebt`	$-4.36M	USD	3 Qtrs
Loss (Gain) on Debt Extinguishment	`GainsLossesOnExtinguishmentOfDebt`	$-132.00K	USD	1 Quarter
Interest Expense, net	`InterestExpense`	$16.05M	USD	1 Quarter
Interest Expense, net	`InterestExpense`	$11.96M	USD	1 Quarter
Interest Expense, net	`InterestExpense`	$47.49M	USD	3 Qtrs
Interest Expense, net	`InterestExpense`	$39.44M	USD	3 Qtrs
Total Costs and Expenses	`CostsAndExpenses`	$303.06M	USD	1 Quarter
Total Costs and Expenses	`CostsAndExpenses`	$905.50M	USD	3 Qtrs
Total Costs and Expenses	`CostsAndExpenses`	$1.13B	USD	3 Qtrs
Total Costs and Expenses	`CostsAndExpenses`	$370.10M	USD	1 Quarter
Earnings (Loss) Before Income Tax	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$333.08M	USD	3 Qtrs
Earnings (Loss) Before Income Tax	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$191.53M	USD	1 Quarter
Earnings (Loss) Before Income Tax	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-154.05M	USD	1 Quarter
Earnings (Loss) Before Income Tax	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$-127.18M	USD	3 Qtrs
Income Tax Expense (Benefit)	`IncomeTaxExpenseBenefit`	$-43.97M	USD	3 Qtrs
Income Tax Expense (Benefit)	`IncomeTaxExpenseBenefit`	$59.12M	USD	3 Qtrs
Income Tax Expense (Benefit)	`IncomeTaxExpenseBenefit`	$39.41M	USD	1 Quarter
Income Tax Expense (Benefit)	`IncomeTaxExpenseBenefit`	$-40.26M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$-113.79M	USD	1 Quarter
Net Income (Loss)	`ProfitLoss`	$273.96M	USD	3 Qtrs
Net Income (Loss)	`ProfitLoss`	$-83.21M	USD	3 Qtrs
Net Income (Loss)	`ProfitLoss`	$152.12M	USD	1 Quarter
Total Basic Earnings (Loss) per Share (in dollars per share)	`EarningsPerShareBasic`	$7.87	USD	3 Qtrs
Total Basic Earnings (Loss) per Share (in dollars per share)	`EarningsPerShareBasic`	$-2.42	USD	3 Qtrs
Total Basic Earnings (Loss) per Share (in dollars per share)	`EarningsPerShareBasic`	$4.36	USD	1 Quarter
Total Basic Earnings (Loss) per Share (in dollars per share)	`EarningsPerShareBasic`	$-3.30	USD	1 Quarter
Total Dilutive Earnings (Loss) per Share (in dollars per share)	`EarningsPerShareDiluted`	$4.25	USD	1 Quarter
Total Dilutive Earnings (Loss) per Share (in dollars per share)	`EarningsPerShareDiluted`	$-3.30	USD	1 Quarter
Total Dilutive Earnings (Loss) per Share (in dollars per share)	`EarningsPerShareDiluted`	$7.68	USD	3 Qtrs
Total Dilutive Earnings (Loss) per Share (in dollars per share)	`EarningsPerShareDiluted`	$-2.42	USD	3 Qtrs
Dividends per share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$1.00	USD	3 Qtrs
Dividends per share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$1.00	USD	1 Quarter
Dividends per share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	-	USD	1 Quarter
Dividends per share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	-	USD	3 Qtrs

Cash Flow Statement 95 line items

Line Item	Tag	Value	Unit	Period
Net (Loss) Income	`NetIncomeLoss`	$273.96M	USD	3 Qtrs
Net (Loss) Income	`NetIncomeLoss`	$-113.79M	USD	1 Quarter
Net (Loss) Income	`NetIncomeLoss`	$26.40M	USD	1 Quarter
Net (Loss) Income	`NetIncomeLoss`	$-4.45M	USD	1 Quarter
Net (Loss) Income	`NetIncomeLoss`	$4.17M	USD	1 Quarter
Net (Loss) Income	`NetIncomeLoss`	$126.29M	USD	1 Quarter
Net (Loss) Income	`NetIncomeLoss`	$152.12M	USD	1 Quarter
Net (Loss) Income	`NetIncomeLoss`	$-83.21M	USD	3 Qtrs
Depreciation, Depletion and Amortization total	`DepreciationDepletionAndAmortization`	$54.77M	USD	1 Quarter
Depreciation, Depletion and Amortization total	`DepreciationDepletionAndAmortization`	$168.07M	USD	3 Qtrs
Depreciation, Depletion and Amortization total	`DepreciationDepletionAndAmortization`	$55.98M	USD	1 Quarter
Depreciation, Depletion and Amortization total	`DepreciationDepletionAndAmortization`	$168.61M	USD	3 Qtrs
Gain on Sale of Assets	`GainLossOnDispositionOfAssets1`	$33.09M	USD	3 Qtrs
Gain on Sale of Assets	`GainLossOnDispositionOfAssets1`	$10.56M	USD	3 Qtrs
Stock-Based Compensation	`ShareBasedCompensation`	$1.22M	USD	1 Quarter
Stock-Based Compensation	`ShareBasedCompensation`	$4.61M	USD	3 Qtrs
Stock-Based Compensation	`ShareBasedCompensation`	$6.69M	USD	3 Qtrs
Stock-Based Compensation	`ShareBasedCompensation`	$1.89M	USD	1 Quarter
Amortization of Debt Issuance Costs	`AmortizationOfFinancingCosts`	$6.47M	USD	3 Qtrs
Amortization of Debt Issuance Costs	`AmortizationOfFinancingCosts`	$6.68M	USD	3 Qtrs
Loss (Gain) on Debt Extinguishment	`GainsLossesOnExtinguishmentOfDebt`	$657.00K	USD	3 Qtrs
Loss (Gain) on Debt Extinguishment	`GainsLossesOnExtinguishmentOfDebt`	$-674.00K	USD	1 Quarter
Loss (Gain) on Debt Extinguishment	`GainsLossesOnExtinguishmentOfDebt`	$-4.36M	USD	3 Qtrs
Loss (Gain) on Debt Extinguishment	`GainsLossesOnExtinguishmentOfDebt`	$-132.00K	USD	1 Quarter
Deferred Income Taxes	`DeferredIncomeTaxExpenseBenefit`	$13.10M	USD	3 Qtrs
Deferred Income Taxes	`DeferredIncomeTaxExpenseBenefit`	$-43.97M	USD	3 Qtrs
Other Adjustments to Net Income	`OtherNoncashIncomeExpense`	$-507.00K	USD	3 Qtrs
Other Adjustments to Net Income	`OtherNoncashIncomeExpense`	$-3.88M	USD	3 Qtrs
Accounts and Notes Receivable	`IncreaseDecreaseInAccountsAndNotesReceivable`	$3.30M	USD	3 Qtrs
Accounts and Notes Receivable	`IncreaseDecreaseInAccountsAndNotesReceivable`	$-53.97M	USD	3 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$-185.00K	USD	3 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$11.69M	USD	3 Qtrs
Prepaid Expenses and Other Assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-446.00K	USD	3 Qtrs
Prepaid Expenses and Other Assets	`IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets`	$-6.07M	USD	3 Qtrs
Changes in Other Assets	`IncreaseDecreaseInOtherOperatingAssets`	$24.87M	USD	3 Qtrs
Changes in Other Assets	`IncreaseDecreaseInOtherOperatingAssets`	$-4.95M	USD	3 Qtrs
Accounts Payable	`IncreaseDecreaseInAccountsPayable`	$6.25M	USD	3 Qtrs
Accounts Payable	`IncreaseDecreaseInAccountsPayable`	$41.22M	USD	3 Qtrs
Commodity Derivatives, net Liability	`IncreaseDecreaseInCommodityContractAssetsAndLiabilities`	$-39.28M	USD	3 Qtrs
Commodity Derivatives, net Liability	`IncreaseDecreaseInCommodityContractAssetsAndLiabilities`	$-167.74M	USD	3 Qtrs
Other Operating Liabilities	`IncreaseDecreaseInOtherCurrentLiabilities`	$14.37M	USD	3 Qtrs
Other Operating Liabilities	`IncreaseDecreaseInOtherCurrentLiabilities`	$16.95M	USD	3 Qtrs
Changes in Other Liabilities	`IncreaseDecreaseInOtherNoncurrentLiabilities`	$-36.03M	USD	3 Qtrs
Changes in Other Liabilities	`IncreaseDecreaseInOtherNoncurrentLiabilities`	$-8.17M	USD	3 Qtrs
Net Cash Provided by Operating Activities	`NetCashProvidedByUsedInOperatingActivities`	$499.69M	USD	3 Qtrs
Net Cash Provided by Operating Activities	`NetCashProvidedByUsedInOperatingActivities`	$253.14M	USD	3 Qtrs
Capital Expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$103.32M	USD	3 Qtrs
Capital Expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$58.40M	USD	1 Quarter
Capital Expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$134.46M	USD	3 Qtrs
Capital Expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$45.86M	USD	1 Quarter
Proceeds from Sales of Assets	`ProceedsFromSaleOfProductiveAssets`	$19.77M	USD	3 Qtrs
Proceeds from Sales of Assets	`ProceedsFromSaleOfProductiveAssets`	$12.05M	USD	3 Qtrs
Other Investing Activity	`PaymentsForProceedsFromOtherInvestingActivities`	$338.00K	USD	3 Qtrs
Other Investing Activity	`PaymentsForProceedsFromOtherInvestingActivities`	$1.63M	USD	3 Qtrs
Net Cash Used in Investing Activities	`NetCashProvidedByUsedInInvestingActivities`	$-116.31M	USD	3 Qtrs
Net Cash Used in Investing Activities	`NetCashProvidedByUsedInInvestingActivities`	$-91.60M	USD	3 Qtrs
Payments on Finance Lease Obligations	`FinanceLeasePrincipalPayments`	$18.19M	USD	3 Qtrs
Payments on Finance Lease Obligations	`FinanceLeasePrincipalPayments`	$20.86M	USD	3 Qtrs
Proceeds from Long-Term Debt	`ProceedsFromIssuanceOfLongTermDebt`	$75.00M	USD	3 Qtrs
Proceeds from Long-Term Debt	`ProceedsFromIssuanceOfLongTermDebt`	-	USD	3 Qtrs
Payments on Other Debt	`RepaymentsOfOtherDebt`	$23.00K	USD	3 Qtrs
Payments on Other Debt	`RepaymentsOfOtherDebt`	-	USD	3 Qtrs
Shares Withheld for Taxes	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$6.19M	USD	3 Qtrs
Shares Withheld for Taxes	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$2.30M	USD	3 Qtrs
Debt-Related Financing Fees	`PaymentsOfFinancingCosts`	$7.77M	USD	3 Qtrs
Debt-Related Financing Fees	`PaymentsOfFinancingCosts`	$2.37M	USD	3 Qtrs
Dividends	`PaymentsOfDividends`	-	USD	3 Qtrs
Dividends	`PaymentsOfDividends`	$34.87M	USD	3 Qtrs
Net Cash Used in Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$-260.93M	USD	3 Qtrs
Net Cash Used in Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$-84.00K	USD	3 Qtrs
Net Increase in Cash and Cash Equivalents and Restricted Cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$161.46M	USD	3 Qtrs
Net Increase in Cash and Cash Equivalents and Restricted Cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseExcludingExchangeRateEffect`	$122.44M	USD	3 Qtrs
Cash and Cash Equivalents and Restricted Cash at Beginning of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$50.85M	USD	Point-in-time
Cash and Cash Equivalents and Restricted Cash at Beginning of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$320.65M	USD	Point-in-time
Cash and Cash Equivalents and Restricted Cash at Beginning of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$198.21M	USD	Point-in-time
Cash and Cash Equivalents and Restricted Cash at Beginning of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$212.31M	USD	Point-in-time
Cash and Cash Equivalents and Restricted Cash at End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$50.85M	USD	Point-in-time
Cash and Cash Equivalents and Restricted Cash at End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$320.65M	USD	Point-in-time
Cash and Cash Equivalents and Restricted Cash at End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$198.21M	USD	Point-in-time
Cash and Cash Equivalents and Restricted Cash at End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$212.31M	USD	Point-in-time
Cash and Cash Equivalents	`CashAndCashEquivalentsAtCarryingValue`	$161.98M	USD	Point-in-time
Cash and Cash Equivalents	`CashAndCashEquivalentsAtCarryingValue`	$268.85M	USD	Point-in-time
Cash and Cash Equivalents	`CashAndCashEquivalentsAtCarryingValue`	$149.91M	USD	Point-in-time
Restricted Cash - Current	`RestrictedCashCurrent`	$37.56M	USD	Point-in-time
Restricted Cash - Current	`RestrictedCashCurrent`	$45.94M	USD	Point-in-time
Restricted Cash - Current	`RestrictedCashCurrent`	$32.60M	USD	Point-in-time
Restricted Cash - Non-current	`RestrictedCashNoncurrent`	$15.69M	USD	Point-in-time
Restricted Cash - Non-current	`RestrictedCashNoncurrent`	$5.85M	USD	Point-in-time
Restricted Cash - Non-current	`RestrictedCashNoncurrent`	$12.77M	USD	Point-in-time
Cash and Cash Equivalents and Restricted Cash at End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$50.85M	USD	Point-in-time
Cash and Cash Equivalents and Restricted Cash at End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$320.65M	USD	Point-in-time
Cash and Cash Equivalents and Restricted Cash at End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$198.21M	USD	Point-in-time
Cash and Cash Equivalents and Restricted Cash at End of Period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$212.31M	USD	Point-in-time
Finance Lease	`CapitalLeaseObligationsIncurred`	$12.30M	USD	3 Qtrs
Finance Lease	`CapitalLeaseObligationsIncurred`	$6.26M	USD	3 Qtrs

Stockholders Equity 128 line items

Line Item	Tag	Value	Unit	Period
Actuarially Determined Long-Term Liability Adjustments, Net of Tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax`	$508.00K	USD	1 Quarter
Actuarially Determined Long-Term Liability Adjustments, Net of Tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax`	$508.00K	USD	1 Quarter
Actuarially Determined Long-Term Liability Adjustments, Net of Tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax`	$508.00K	USD	1 Quarter
Actuarially Determined Long-Term Liability Adjustments, Net of Tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax`	$1.43M	USD	1 Quarter
Actuarially Determined Long-Term Liability Adjustments, Net of Tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax`	$1.16M	USD	1 Quarter
Actuarially Determined Long-Term Liability Adjustments, Net of Tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax`	$1.16M	USD	1 Quarter
Interest Rate Hedge, Tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$89.00K	USD	1 Quarter
Interest Rate Hedge, Tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$-414.00K	USD	3 Qtrs
Interest Rate Hedge, Tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$-135.00K	USD	1 Quarter
Interest Rate Hedge, Tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$75.00K	USD	1 Quarter
Interest Rate Hedge, Tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$-116.00K	USD	3 Qtrs
Interest Rate Hedge, Tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$144.00K	USD	1 Quarter
Interest Rate Hedge, Tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$135.00K	USD	1 Quarter
Interest Rate Hedge, Tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$130.00K	USD	1 Quarter
Actuarially Determined Long-Term Liability Adjustments, Net of Tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax`	$508.00K	USD	1 Quarter
Actuarially Determined Long-Term Liability Adjustments, Net of Tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax`	$508.00K	USD	1 Quarter
Actuarially Determined Long-Term Liability Adjustments, Net of Tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax`	$508.00K	USD	1 Quarter
Actuarially Determined Long-Term Liability Adjustments, Net of Tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax`	$1.43M	USD	1 Quarter
Actuarially Determined Long-Term Liability Adjustments, Net of Tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax`	$1.16M	USD	1 Quarter
Actuarially Determined Long-Term Liability Adjustments, Net of Tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansBeforeReclassificationAdjustmentsTax`	$1.16M	USD	1 Quarter
Unrealized Loss on Cash Flow Hedges, Tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$89.00K	USD	1 Quarter
Unrealized Loss on Cash Flow Hedges, Tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$-414.00K	USD	3 Qtrs
Unrealized Loss on Cash Flow Hedges, Tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$-135.00K	USD	1 Quarter
Unrealized Loss on Cash Flow Hedges, Tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$75.00K	USD	1 Quarter
Unrealized Loss on Cash Flow Hedges, Tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$-116.00K	USD	3 Qtrs
Unrealized Loss on Cash Flow Hedges, Tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$144.00K	USD	1 Quarter
Unrealized Loss on Cash Flow Hedges, Tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$135.00K	USD	1 Quarter
Unrealized Loss on Cash Flow Hedges, Tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$130.00K	USD	1 Quarter
Dividends per share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$1.00	USD	3 Qtrs
Dividends per share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$1.00	USD	1 Quarter
Dividends per share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	-	USD	1 Quarter
Dividends per share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	-	USD	3 Qtrs
Balance	`StockholdersEquity`	$484.58M	USD	Point-in-time
Balance	`StockholdersEquity`	$668.41M	USD	Point-in-time
Balance	`StockholdersEquity`	$672.81M	USD	Point-in-time
Balance	`StockholdersEquity`	$916.45M	USD	Point-in-time
Balance	`StockholdersEquity`	$797.59M	USD	Point-in-time
Balance	`StockholdersEquity`	$592.73M	USD	Point-in-time
Balance	`StockholdersEquity`	$583.07M	USD	Point-in-time
Balance	`StockholdersEquity`	$553.52M	USD	Point-in-time
Net (Loss) Income	`NetIncomeLoss`	$273.96M	USD	3 Qtrs
Net (Loss) Income	`NetIncomeLoss`	$-113.79M	USD	1 Quarter
Net (Loss) Income	`NetIncomeLoss`	$26.40M	USD	1 Quarter
Net (Loss) Income	`NetIncomeLoss`	$-4.45M	USD	1 Quarter
Net (Loss) Income	`NetIncomeLoss`	$4.17M	USD	1 Quarter
Net (Loss) Income	`NetIncomeLoss`	$126.29M	USD	1 Quarter
Net (Loss) Income	`NetIncomeLoss`	$152.12M	USD	1 Quarter
Net (Loss) Income	`NetIncomeLoss`	$-83.21M	USD	3 Qtrs
Actuarially Determined Long-Term Liability Adjustments, Net of Tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	$-4.57M	USD	3 Qtrs
Actuarially Determined Long-Term Liability Adjustments, Net of Tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	$-10.84M	USD	3 Qtrs
Actuarially Determined Long-Term Liability Adjustments, Net of Tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	$-1.52M	USD	1 Quarter
Actuarially Determined Long-Term Liability Adjustments, Net of Tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	$-3.36M	USD	1 Quarter
Actuarially Determined Long-Term Liability Adjustments, Net of Tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	$-3.36M	USD	1 Quarter
Actuarially Determined Long-Term Liability Adjustments, Net of Tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	$-4.12M	USD	1 Quarter
Actuarially Determined Long-Term Liability Adjustments, Net of Tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	$-1.52M	USD	1 Quarter
Actuarially Determined Long-Term Liability Adjustments, Net of Tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	$-1.52M	USD	1 Quarter
Interest Rate Hedge, net	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$-214.00K	USD	1 Quarter
Interest Rate Hedge, net	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$401.00K	USD	3 Qtrs
Interest Rate Hedge, net	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$1.20M	USD	3 Qtrs
Interest Rate Hedge, net	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$390.00K	USD	1 Quarter
Interest Rate Hedge, net	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$391.00K	USD	1 Quarter
Interest Rate Hedge, net	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$224.00K	USD	1 Quarter
Interest Rate Hedge, net	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$391.00K	USD	1 Quarter
Interest Rate Hedge, net	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$414.00K	USD	1 Quarter
Comprehensive (Loss) Income	`ComprehensiveIncomeNetOfTax`	$-110.04M	USD	1 Quarter
Comprehensive (Loss) Income	`ComprehensiveIncomeNetOfTax`	$153.43M	USD	1 Quarter
Comprehensive (Loss) Income	`ComprehensiveIncomeNetOfTax`	$-71.17M	USD	3 Qtrs
Comprehensive (Loss) Income	`ComprehensiveIncomeNetOfTax`	$278.94M	USD	3 Qtrs
Comprehensive (Loss) Income	`ComprehensiveIncomeNetOfTax`	$30.18M	USD	1 Quarter
Comprehensive (Loss) Income	`ComprehensiveIncomeNetOfTax`	$-2.53M	USD	1 Quarter
Comprehensive (Loss) Income	`ComprehensiveIncomeNetOfTax`	$8.69M	USD	1 Quarter
Comprehensive (Loss) Income	`ComprehensiveIncomeNetOfTax`	$128.04M	USD	1 Quarter
Issuance of Common Stock	`StockIssuedDuringPeriodValueNewIssues`	-	USD	1 Quarter
Issuance of Common Stock	`StockIssuedDuringPeriodValueNewIssues`	-	USD	1 Quarter
Issuance of Common Stock	`StockIssuedDuringPeriodValueNewIssues`	-	USD	1 Quarter
Issuance of Common Stock	`StockIssuedDuringPeriodValueNewIssues`	-	USD	1 Quarter
Amortization of Stock-Based Compensation Awards	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$1.27M	USD	1 Quarter
Amortization of Stock-Based Compensation Awards	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$1.51M	USD	1 Quarter
Amortization of Stock-Based Compensation Awards	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$4.20M	USD	1 Quarter
Amortization of Stock-Based Compensation Awards	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$1.89M	USD	1 Quarter
Amortization of Stock-Based Compensation Awards	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$1.21M	USD	1 Quarter
Amortization of Stock-Based Compensation Awards	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$1.22M	USD	1 Quarter
Shares Withheld for Taxes	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$1.00K	USD	1 Quarter
Shares Withheld for Taxes	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$6.07M	USD	1 Quarter
Shares Withheld for Taxes	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$230.00K	USD	1 Quarter
Shares Withheld for Taxes	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$7.00K	USD	1 Quarter
Shares Withheld for Taxes	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$2.07M	USD	1 Quarter
Shares Withheld for Taxes	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$122.00K	USD	1 Quarter
Actuarially Determined Long-Term Liability Adjustments (Net of $508 Tax)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	$-4.57M	USD	3 Qtrs
Actuarially Determined Long-Term Liability Adjustments (Net of $508 Tax)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	$-10.84M	USD	3 Qtrs
Actuarially Determined Long-Term Liability Adjustments (Net of $508 Tax)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	$-1.52M	USD	1 Quarter
Actuarially Determined Long-Term Liability Adjustments (Net of $508 Tax)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	$-3.36M	USD	1 Quarter
Actuarially Determined Long-Term Liability Adjustments (Net of $508 Tax)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	$-3.36M	USD	1 Quarter
Actuarially Determined Long-Term Liability Adjustments (Net of $508 Tax)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	$-4.12M	USD	1 Quarter
Actuarially Determined Long-Term Liability Adjustments (Net of $508 Tax)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	$-1.52M	USD	1 Quarter
Actuarially Determined Long-Term Liability Adjustments (Net of $508 Tax)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	$-1.52M	USD	1 Quarter
Interest Rate Hedge (Net of $89 Tax)	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$-214.00K	USD	1 Quarter
Interest Rate Hedge (Net of $89 Tax)	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$401.00K	USD	3 Qtrs
Interest Rate Hedge (Net of $89 Tax)	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$1.20M	USD	3 Qtrs
Interest Rate Hedge (Net of $89 Tax)	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$390.00K	USD	1 Quarter
Interest Rate Hedge (Net of $89 Tax)	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$391.00K	USD	1 Quarter
Interest Rate Hedge (Net of $89 Tax)	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$224.00K	USD	1 Quarter
Interest Rate Hedge (Net of $89 Tax)	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$391.00K	USD	1 Quarter
Interest Rate Hedge (Net of $89 Tax)	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$414.00K	USD	1 Quarter
Shares Withheld for Taxes	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$1.00K	USD	1 Quarter
Shares Withheld for Taxes	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$6.07M	USD	1 Quarter
Shares Withheld for Taxes	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$230.00K	USD	1 Quarter
Shares Withheld for Taxes	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$7.00K	USD	1 Quarter
Shares Withheld for Taxes	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$2.07M	USD	1 Quarter
Shares Withheld for Taxes	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$122.00K	USD	1 Quarter
Dividends on Common Shares ($1.00/share)	`DividendsCommonStock`	$34.87M	USD	1 Quarter
Dividend Equivalents Earned on Stock-Based Compensation Awards	`DividendsShareBasedCompensation`	$941.00K	USD	1 Quarter
Net (Loss) Income	`NetIncomeLoss`	$273.96M	USD	3 Qtrs
Net (Loss) Income	`NetIncomeLoss`	$-113.79M	USD	1 Quarter
Net (Loss) Income	`NetIncomeLoss`	$26.40M	USD	1 Quarter
Net (Loss) Income	`NetIncomeLoss`	$-4.45M	USD	1 Quarter
Net (Loss) Income	`NetIncomeLoss`	$4.17M	USD	1 Quarter
Net (Loss) Income	`NetIncomeLoss`	$126.29M	USD	1 Quarter
Net (Loss) Income	`NetIncomeLoss`	$152.12M	USD	1 Quarter
Net (Loss) Income	`NetIncomeLoss`	$-83.21M	USD	3 Qtrs
Balance	`StockholdersEquity`	$484.58M	USD	Point-in-time
Balance	`StockholdersEquity`	$668.41M	USD	Point-in-time
Balance	`StockholdersEquity`	$672.81M	USD	Point-in-time
Balance	`StockholdersEquity`	$916.45M	USD	Point-in-time
Balance	`StockholdersEquity`	$797.59M	USD	Point-in-time
Balance	`StockholdersEquity`	$592.73M	USD	Point-in-time
Balance	`StockholdersEquity`	$583.07M	USD	Point-in-time
Balance	`StockholdersEquity`	$553.52M	USD	Point-in-time

Comprehensive Income 48 line items

Line Item	Tag	Value	Unit	Period
Actuarially Determined Long-Term Liability Adjustments, Tax	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax`	$-1.52M	USD	3 Qtrs
Net Income (Loss) Attributable to Parent, Total	`NetIncomeLoss`	$273.96M	USD	3 Qtrs
Net Income (Loss) Attributable to Parent, Total	`NetIncomeLoss`	$-113.79M	USD	1 Quarter
Actuarially Determined Long-Term Liability Adjustments, Tax	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax`	$-3.75M	USD	3 Qtrs
Net Income (Loss) Attributable to Parent, Total	`NetIncomeLoss`	$26.40M	USD	1 Quarter
Net Income (Loss) Attributable to Parent, Total	`NetIncomeLoss`	$-4.45M	USD	1 Quarter
Net Income (Loss) Attributable to Parent, Total	`NetIncomeLoss`	$4.17M	USD	1 Quarter
Net Income (Loss) Attributable to Parent, Total	`NetIncomeLoss`	$126.29M	USD	1 Quarter
Net Income (Loss) Attributable to Parent, Total	`NetIncomeLoss`	$152.12M	USD	1 Quarter
Actuarially Determined Long-Term Liability Adjustments, Tax	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax`	$-1.16M	USD	1 Quarter
Net Income (Loss) Attributable to Parent, Total	`NetIncomeLoss`	$-83.21M	USD	3 Qtrs
Actuarially Determined Long-Term Liability Adjustments, Tax	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax`	$-508.00K	USD	1 Quarter
Unrealized Loss on Cash Flow Hedges, Tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$89.00K	USD	1 Quarter
Unrealized Loss on Cash Flow Hedges, Tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$-414.00K	USD	3 Qtrs
Unrealized Loss on Cash Flow Hedges, Tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$-135.00K	USD	1 Quarter
Unrealized Loss on Cash Flow Hedges, Tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$75.00K	USD	1 Quarter
Unrealized Loss on Cash Flow Hedges, Tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$-116.00K	USD	3 Qtrs
Unrealized Loss on Cash Flow Hedges, Tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$144.00K	USD	1 Quarter
Unrealized Loss on Cash Flow Hedges, Tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$135.00K	USD	1 Quarter
Unrealized Loss on Cash Flow Hedges, Tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationTax`	$130.00K	USD	1 Quarter
Actuarially Determined Long-Term Liability Adjustments (Net of $508 Tax)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	$-4.57M	USD	3 Qtrs
Actuarially Determined Long-Term Liability Adjustments (Net of $508 Tax)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	$-10.84M	USD	3 Qtrs
Actuarially Determined Long-Term Liability Adjustments (Net of $508 Tax)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	$-1.52M	USD	1 Quarter
Actuarially Determined Long-Term Liability Adjustments (Net of $508 Tax)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	$-3.36M	USD	1 Quarter
Actuarially Determined Long-Term Liability Adjustments (Net of $508 Tax)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	$-3.36M	USD	1 Quarter
Actuarially Determined Long-Term Liability Adjustments (Net of $508 Tax)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	$-4.12M	USD	1 Quarter
Actuarially Determined Long-Term Liability Adjustments (Net of $508 Tax)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	$-1.52M	USD	1 Quarter
Actuarially Determined Long-Term Liability Adjustments (Net of $508 Tax)	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeReclassificationAdjustmentsNetOfTax`	$-1.52M	USD	1 Quarter
Unrealized (Loss) Gain on Cash Flow Hedges (Net of tax: $89, ($135), ($116), ($414))	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$-214.00K	USD	1 Quarter
Unrealized (Loss) Gain on Cash Flow Hedges (Net of tax: $89, ($135), ($116), ($414))	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$401.00K	USD	3 Qtrs
Unrealized (Loss) Gain on Cash Flow Hedges (Net of tax: $89, ($135), ($116), ($414))	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$1.20M	USD	3 Qtrs
Unrealized (Loss) Gain on Cash Flow Hedges (Net of tax: $89, ($135), ($116), ($414))	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$390.00K	USD	1 Quarter
Unrealized (Loss) Gain on Cash Flow Hedges (Net of tax: $89, ($135), ($116), ($414))	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$391.00K	USD	1 Quarter
Unrealized (Loss) Gain on Cash Flow Hedges (Net of tax: $89, ($135), ($116), ($414))	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$224.00K	USD	1 Quarter
Unrealized (Loss) Gain on Cash Flow Hedges (Net of tax: $89, ($135), ($116), ($414))	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$391.00K	USD	1 Quarter
Unrealized (Loss) Gain on Cash Flow Hedges (Net of tax: $89, ($135), ($116), ($414))	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAfterTax`	$414.00K	USD	1 Quarter
Other Comprehensive Income	`OtherComprehensiveIncomeLossNetOfTax`	$12.04M	USD	3 Qtrs
Other Comprehensive Income	`OtherComprehensiveIncomeLossNetOfTax`	$1.31M	USD	1 Quarter
Other Comprehensive Income	`OtherComprehensiveIncomeLossNetOfTax`	$4.97M	USD	3 Qtrs
Other Comprehensive Income	`OtherComprehensiveIncomeLossNetOfTax`	$3.75M	USD	1 Quarter
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTax`	$-110.04M	USD	1 Quarter
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTax`	$153.43M	USD	1 Quarter
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTax`	$-71.17M	USD	3 Qtrs
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTax`	$278.94M	USD	3 Qtrs
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTax`	$30.18M	USD	1 Quarter
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTax`	$-2.53M	USD	1 Quarter
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTax`	$8.69M	USD	1 Quarter
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTax`	$128.04M	USD	1 Quarter

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