10-Q Filing

CORE NATURAL RESOURCES, INC. CIK: 1710366 Q3 2023

Filing Information

Form Type	10-Q
Accession Number	`0001710366-23-000022`
Period End Date	20230930
Filing Date	20231031
Fiscal Year	2023
Fiscal Period	Q3
XBRL Instance	ceix-20230930_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 90 Income Statement 78 Cash Flow Statement 88 Stockholders Equity 106 Comprehensive Income 56

Balance Sheet 90 line items

Line Item	Tag	Value	Unit	Period
Common stock, par value per share (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value per share (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	62.50M	shares	Point-in-time
Common stock, shares authorized	`CommonStockSharesAuthorized`	62.50M	shares	Point-in-time
Cash and Cash Equivalents	`CashAndCashEquivalentsAtCarryingValue`	$268.85M	USD	Point-in-time
Common stock, shares, issued	`CommonStockSharesIssued`	34.75M	shares	Point-in-time
Cash and Cash Equivalents	`CashAndCashEquivalentsAtCarryingValue`	$273.07M	USD	Point-in-time
Cash and Cash Equivalents	`CashAndCashEquivalentsAtCarryingValue`	$167.59M	USD	Point-in-time
Common stock, shares, issued	`CommonStockSharesIssued`	31.15M	shares	Point-in-time
Common stock, shares, outstanding	`CommonStockSharesOutstanding`	31.15M	shares	Point-in-time
Common stock, shares, outstanding	`CommonStockSharesOutstanding`	34.75M	shares	Point-in-time
Short-Term Investments	`DebtSecuritiesAvailableForSaleExcludingAccruedInterestCurrent`	-	USD	Point-in-time
Short-Term Investments	`DebtSecuritiesAvailableForSaleExcludingAccruedInterestCurrent`	$81.01M	USD	Point-in-time
Trade Receivables, net	`AccountsReceivableNetCurrent`	$158.13M	USD	Point-in-time
Trade Receivables, net	`AccountsReceivableNetCurrent`	$147.66M	USD	Point-in-time
Other Receivables, net	`OtherReceivablesNetCurrent`	$11.32M	USD	Point-in-time
Other Receivables, net	`OtherReceivablesNetCurrent`	$38.52M	USD	Point-in-time
Inventories	`InventoryNet`	$98.39M	USD	Point-in-time
Inventories	`InventoryNet`	$66.29M	USD	Point-in-time
Other Current Assets	`OtherAssetsCurrent`	$73.43M	USD	Point-in-time
Other Current Assets	`OtherAssetsCurrent`	$62.48M	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$598.48M	USD	Point-in-time
Total Current Assets	`AssetsCurrent`	$579.39M	USD	Point-in-time
Property, Plant and Equipment	`PropertyPlantAndEquipmentGross`	$5.52B	USD	Point-in-time
Property, Plant and Equipment	`PropertyPlantAndEquipmentGross`	$5.41B	USD	Point-in-time
Less - Accumulated Depreciation, Depletion and Amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$3.60B	USD	Point-in-time
Less - Accumulated Depreciation, Depletion and Amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	$3.45B	USD	Point-in-time
Total Property, Plant and EquipmentNet	`PropertyPlantAndEquipmentNet`	$1.96B	USD	Point-in-time
Total Property, Plant and EquipmentNet	`PropertyPlantAndEquipmentNet`	$1.92B	USD	Point-in-time
Right of Use Asset - Operating Leases	`OperatingLeaseRightOfUseAsset`	$15.66M	USD	Point-in-time
Right of Use Asset - Operating Leases	`OperatingLeaseRightOfUseAsset`	$19.80M	USD	Point-in-time
Salary Retirement	`DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent`	$38.55M	USD	Point-in-time
Salary Retirement	`DefinedBenefitPlanAssetsForPlanBenefitsNoncurrent`	$47.92M	USD	Point-in-time
Other Noncurrent Assets, net	`OtherAssetsMiscellaneousNoncurrent`	$87.47M	USD	Point-in-time
Other Noncurrent Assets, net	`OtherAssetsMiscellaneousNoncurrent`	$99.71M	USD	Point-in-time
Total Other Assets	`OtherAssetsNoncurrent`	$145.81M	USD	Point-in-time
Total Other Assets	`OtherAssetsNoncurrent`	$163.29M	USD	Point-in-time
TOTAL ASSETS	`Assets`	$2.70B	USD	Point-in-time
TOTAL ASSETS	`Assets`	$2.66B	USD	Point-in-time
TOTAL ASSETS	`Assets`	$2.72B	USD	Point-in-time
Accounts Payable	`AccountsPayableCurrent`	$132.38M	USD	Point-in-time
Accounts Payable	`AccountsPayableCurrent`	$130.23M	USD	Point-in-time
Current Portion of Long-Term Debt	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$15.62M	USD	Point-in-time
Current Portion of Long-Term Debt	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$28.85M	USD	Point-in-time
Operating Lease Liability, Current Portion	`OperatingLeaseLiabilityCurrent`	$4.85M	USD	Point-in-time
Operating Lease Liability, Current Portion	`OperatingLeaseLiabilityCurrent`	$4.92M	USD	Point-in-time
Commodity Derivatives	`DerivativeLiabilitiesCurrent`	-	USD	Point-in-time
Commodity Derivatives	`DerivativeLiabilitiesCurrent`	$15.14M	USD	Point-in-time
Other Accrued Liabilities	`AccruedLiabilitiesCurrent`	$301.30M	USD	Point-in-time
Other Accrued Liabilities	`AccruedLiabilitiesCurrent`	$269.66M	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$454.15M	USD	Point-in-time
Total Current Liabilities	`LiabilitiesCurrent`	$448.80M	USD	Point-in-time
Long-Term Debt	`LongTermDebtNoncurrent`	$183.42M	USD	Point-in-time
Long-Term Debt	`LongTermDebtNoncurrent`	$342.11M	USD	Point-in-time
Finance Lease Obligations	`FinanceLeaseLiabilityNoncurrent`	$5.41M	USD	Point-in-time
Finance Lease Obligations	`FinanceLeaseLiabilityNoncurrent`	$13.22M	USD	Point-in-time
Total Long-Term Debt	`LongTermDebtAndCapitalLeaseObligations`	$355.33M	USD	Point-in-time
Total Long-Term Debt	`LongTermDebtAndCapitalLeaseObligations`	$188.83M	USD	Point-in-time
Postretirement Benefits Other Than Pensions	`OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent`	$232.59M	USD	Point-in-time
Postretirement Benefits Other Than Pensions	`OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent`	$226.65M	USD	Point-in-time
Pneumoconiosis Benefits	`EmployeeRelatedLiabilitiesMedicalAndDisabilityBenefitsNoncurrent`	$148.39M	USD	Point-in-time
Pneumoconiosis Benefits	`EmployeeRelatedLiabilitiesMedicalAndDisabilityBenefitsNoncurrent`	$145.15M	USD	Point-in-time
Asset Retirement Obligations	`AssetRetirementObligationsNoncurrent`	$221.86M	USD	Point-in-time
Asset Retirement Obligations	`AssetRetirementObligationsNoncurrent`	$221.01M	USD	Point-in-time
Workers Compensation	`WorkersCompensationLiabilityNoncurrent`	$42.22M	USD	Point-in-time
Workers Compensation	`WorkersCompensationLiabilityNoncurrent`	$40.95M	USD	Point-in-time
Salary Retirement	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$20.59M	USD	Point-in-time
Salary Retirement	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$20.54M	USD	Point-in-time
Operating Lease Liability	`OperatingLeaseLiabilityNoncurrent`	$15.07M	USD	Point-in-time
Operating Lease Liability	`OperatingLeaseLiabilityNoncurrent`	$11.23M	USD	Point-in-time
Deferred Income Taxes	`DeferredIncomeTaxLiabilitiesNet`	$21.08M	USD	Point-in-time
Deferred Income Taxes	`DeferredIncomeTaxLiabilitiesNet`	$21.91M	USD	Point-in-time
Other Noncurrent Liabilities	`OtherLiabilitiesNoncurrent`	$19.88M	USD	Point-in-time
Other Noncurrent Liabilities	`OtherLiabilitiesNoncurrent`	$33.05M	USD	Point-in-time
Total Deferred Credits and Other Liabilities	`LiabilitiesOtherThanLongtermDebtNoncurrent`	$734.42M	USD	Point-in-time
Total Deferred Credits and Other Liabilities	`LiabilitiesOtherThanLongtermDebtNoncurrent`	$707.75M	USD	Point-in-time
TOTAL LIABILITIES	`Liabilities`	$1.35B	USD	Point-in-time
TOTAL LIABILITIES	`Liabilities`	$1.54B	USD	Point-in-time
Common Stock, $0.01 Par Value; 62,500,000 Shares Authorized, 31,152,797 Shares Issued and Outstanding at September 30, 2023; 34,746,904 Shares Issued and Outstanding at December 31, 2022	`CommonStockValue`	$312.00K	USD	Point-in-time
Common Stock, $0.01 Par Value; 62,500,000 Shares Authorized, 31,152,797 Shares Issued and Outstanding at September 30, 2023; 34,746,904 Shares Issued and Outstanding at December 31, 2022	`CommonStockValue`	$347.00K	USD	Point-in-time
Capital in Excess of Par Value	`AdditionalPaidInCapital`	$646.24M	USD	Point-in-time
Capital in Excess of Par Value	`AdditionalPaidInCapital`	$569.07M	USD	Point-in-time
Retained Earnings	`RetainedEarningsAccumulatedDeficit`	$891.80M	USD	Point-in-time
Retained Earnings	`RetainedEarningsAccumulatedDeficit`	$668.88M	USD	Point-in-time
Accumulated Other Comprehensive Loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-152.39M	USD	Point-in-time
Accumulated Other Comprehensive Loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-149.64M	USD	Point-in-time
TOTAL EQUITY	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.17B	USD	Point-in-time
TOTAL EQUITY	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.31B	USD	Point-in-time
TOTAL LIABILITIES AND EQUITY	`LiabilitiesAndStockholdersEquity`	$2.66B	USD	Point-in-time
TOTAL LIABILITIES AND EQUITY	`LiabilitiesAndStockholdersEquity`	$2.70B	USD	Point-in-time

Income Statement 78 line items

Line Item	Tag	Value	Unit	Period
Total Revenue from Contracts with Customers	`RevenueFromContractWithCustomerExcludingAssessedTax`	$1.87B	USD	3 Qtrs
Total Revenue from Contracts with Customers	`RevenueFromContractWithCustomerExcludingAssessedTax`	$540.67M	USD	1 Quarter
Total Revenue from Contracts with Customers	`RevenueFromContractWithCustomerExcludingAssessedTax`	$530.02M	USD	1 Quarter
Total Revenue from Contracts with Customers	`RevenueFromContractWithCustomerExcludingAssessedTax`	$1.67B	USD	3 Qtrs
Loss on Commodity Derivatives, net	`DerivativeGainLossOnDerivativeNet`	-	USD	1 Quarter
Loss on Commodity Derivatives, net	`DerivativeGainLossOnDerivativeNet`	$-256.57M	USD	3 Qtrs
Loss on Commodity Derivatives, net	`DerivativeGainLossOnDerivativeNet`	$-65.00K	USD	1 Quarter
Loss on Commodity Derivatives, net	`DerivativeGainLossOnDerivativeNet`	-	USD	3 Qtrs
Miscellaneous Other Income	`NonoperatingIncomeExpense`	$5.14M	USD	1 Quarter
Miscellaneous Other Income	`NonoperatingIncomeExpense`	$27.85M	USD	1 Quarter
Miscellaneous Other Income	`NonoperatingIncomeExpense`	$40.07M	USD	3 Qtrs
Miscellaneous Other Income	`NonoperatingIncomeExpense`	$17.16M	USD	3 Qtrs
Gain on Sale of Assets	`GainLossOnDispositionOfAssets`	$7.08M	USD	3 Qtrs
Gain on Sale of Assets	`GainLossOnDispositionOfAssets`	$33.09M	USD	3 Qtrs
Gain on Sale of Assets	`GainLossOnDispositionOfAssets`	$1.35M	USD	1 Quarter
Gain on Sale of Assets	`GainLossOnDispositionOfAssets`	$26.55M	USD	1 Quarter
Total Revenue and Other Income	`Revenues`	$569.86M	USD	1 Quarter
Total Revenue and Other Income	`Revenues`	$561.64M	USD	1 Quarter
Total Revenue and Other Income	`Revenues`	$1.92B	USD	3 Qtrs
Total Revenue and Other Income	`Revenues`	$1.46B	USD	3 Qtrs
Operating and Other Costs	`OperatingCostsAndExpenses`	$813.55M	USD	3 Qtrs
Operating and Other Costs	`OperatingCostsAndExpenses`	$276.32M	USD	1 Quarter
Operating and Other Costs	`OperatingCostsAndExpenses`	$229.67M	USD	1 Quarter
Operating and Other Costs	`OperatingCostsAndExpenses`	$692.97M	USD	3 Qtrs
Depreciation, Depletion and Amortization	`DepreciationAndAmortization`	$168.61M	USD	3 Qtrs
Depreciation, Depletion and Amortization	`DepreciationAndAmortization`	$182.87M	USD	3 Qtrs
Depreciation, Depletion and Amortization	`DepreciationAndAmortization`	$54.77M	USD	1 Quarter
Depreciation, Depletion and Amortization	`DepreciationAndAmortization`	$58.79M	USD	1 Quarter
Freight Expense	`FreightExpense`	$68.37M	USD	1 Quarter
Freight Expense	`FreightExpense`	$42.62M	USD	1 Quarter
Freight Expense	`FreightExpense`	$131.42M	USD	3 Qtrs
Freight Expense	`FreightExpense`	$217.44M	USD	3 Qtrs
General and Administrative Costs	`SellingGeneralAndAdministrativeExpense`	$30.41M	USD	1 Quarter
General and Administrative Costs	`SellingGeneralAndAdministrativeExpense`	$37.31M	USD	1 Quarter
General and Administrative Costs	`SellingGeneralAndAdministrativeExpense`	$94.92M	USD	3 Qtrs
General and Administrative Costs	`SellingGeneralAndAdministrativeExpense`	$79.76M	USD	3 Qtrs
Loss on Debt Extinguishment	`GainsLossesOnExtinguishmentOfDebt`	$-674.00K	USD	1 Quarter
Loss on Debt Extinguishment	`GainsLossesOnExtinguishmentOfDebt`	$-4.36M	USD	3 Qtrs
Loss on Debt Extinguishment	`GainsLossesOnExtinguishmentOfDebt`	$-2.73M	USD	3 Qtrs
Loss on Debt Extinguishment	`GainsLossesOnExtinguishmentOfDebt`	$-662.00K	USD	1 Quarter
Interest Expense	`InterestExpense`	$24.08M	USD	3 Qtrs
Interest Expense	`InterestExpense`	$11.96M	USD	1 Quarter
Interest Expense	`InterestExpense`	$6.64M	USD	1 Quarter
Interest Expense	`InterestExpense`	$39.44M	USD	3 Qtrs
Total Costs and Expenses	`CostsAndExpenses`	$448.11M	USD	1 Quarter
Total Costs and Expenses	`CostsAndExpenses`	$370.10M	USD	1 Quarter
Total Costs and Expenses	`CostsAndExpenses`	$1.32B	USD	3 Qtrs
Total Costs and Expenses	`CostsAndExpenses`	$1.13B	USD	3 Qtrs
Earnings Before Income Tax	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$599.02M	USD	3 Qtrs
Earnings Before Income Tax	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$121.76M	USD	1 Quarter
Earnings Before Income Tax	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$191.53M	USD	1 Quarter
Earnings Before Income Tax	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$333.08M	USD	3 Qtrs
Income Tax Expense	`IncomeTaxExpenseBenefit`	$100.20M	USD	3 Qtrs
Income Tax Expense	`IncomeTaxExpenseBenefit`	$59.12M	USD	3 Qtrs
Income Tax Expense	`IncomeTaxExpenseBenefit`	$39.41M	USD	1 Quarter
Income Tax Expense	`IncomeTaxExpenseBenefit`	$21.03M	USD	1 Quarter
Net Income	`NetIncomeLoss`	$126.29M	USD	1 Quarter
Net Income	`NetIncomeLoss`	$167.72M	USD	1 Quarter
Net Income	`NetIncomeLoss`	$273.96M	USD	3 Qtrs
Net Income	`NetIncomeLoss`	$-4.45M	USD	1 Quarter
Net Income	`NetIncomeLoss`	$100.72M	USD	1 Quarter
Net Income	`NetIncomeLoss`	$230.38M	USD	1 Quarter
Net Income	`NetIncomeLoss`	$152.12M	USD	1 Quarter
Net Income	`NetIncomeLoss`	$498.82M	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`	$3.15	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`	$14.97	USD	3 Qtrs
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`	$7.68	USD	3 Qtrs
Total Dilutive Earnings (Loss) per Share (in dollars per share)	`EarningsPerShareDiluted`	$3.11	USD	1 Quarter
Total Dilutive Earnings (Loss) per Share (in dollars per share)	`EarningsPerShareDiluted`	$14.75	USD	3 Qtrs
Dividends declared per common share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$1.10	USD	1 Quarter
Dividends declared per common share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$1.00	USD	3 Qtrs
Dividends declared per common share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$1.10	USD	1 Quarter
Dividends declared per common share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	-	USD	1 Quarter
Dividends declared per common share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$2.20	USD	3 Qtrs
Dividends declared per common share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$1.00	USD	1 Quarter

Cash Flow Statement 88 line items

Line Item	Tag	Value	Unit	Period
Net Income	`NetIncomeLoss`	$126.29M	USD	1 Quarter
Net Income	`NetIncomeLoss`	$167.72M	USD	1 Quarter
Net Income	`NetIncomeLoss`	$273.96M	USD	3 Qtrs
Net Income	`NetIncomeLoss`	$-4.45M	USD	1 Quarter
Net Income	`NetIncomeLoss`	$100.72M	USD	1 Quarter
Net Income	`NetIncomeLoss`	$230.38M	USD	1 Quarter
Net Income	`NetIncomeLoss`	$152.12M	USD	1 Quarter
Net Income	`NetIncomeLoss`	$498.82M	USD	3 Qtrs
Depreciation, Depletion and Amortization	`DepreciationDepletionAndAmortization`	$58.79M	USD	1 Quarter
Depreciation, Depletion and Amortization	`DepreciationDepletionAndAmortization`	$168.61M	USD	3 Qtrs
Depreciation, Depletion and Amortization	`DepreciationDepletionAndAmortization`	$182.87M	USD	3 Qtrs
Depreciation, Depletion and Amortization	`DepreciationDepletionAndAmortization`	$54.77M	USD	1 Quarter
Gain on Sale of Assets	`GainLossOnDispositionOfAssets1`	$33.09M	USD	3 Qtrs
Gain on Sale of Assets	`GainLossOnDispositionOfAssets1`	$7.08M	USD	3 Qtrs
Stock-Based Compensation	`ShareBasedCompensation`	$6.69M	USD	3 Qtrs
Stock-Based Compensation	`ShareBasedCompensation`	$1.22M	USD	1 Quarter
Stock-Based Compensation	`ShareBasedCompensation`	$1.68M	USD	1 Quarter
Stock-Based Compensation	`ShareBasedCompensation`	$8.46M	USD	3 Qtrs
Amortization of Debt Issuance Costs	`AmortizationOfFinancingCosts`	$6.68M	USD	3 Qtrs
Amortization of Debt Issuance Costs	`AmortizationOfFinancingCosts`	$4.53M	USD	3 Qtrs
Loss on Debt Extinguishment	`GainsLossesOnExtinguishmentOfDebt`	$-674.00K	USD	1 Quarter
Loss on Debt Extinguishment	`GainsLossesOnExtinguishmentOfDebt`	$-4.36M	USD	3 Qtrs
Loss on Debt Extinguishment	`GainsLossesOnExtinguishmentOfDebt`	$-2.73M	USD	3 Qtrs
Loss on Debt Extinguishment	`GainsLossesOnExtinguishmentOfDebt`	$-662.00K	USD	1 Quarter
Deferred Income Taxes	`DeferredIncomeTaxExpenseBenefit`	$13.10M	USD	3 Qtrs
Deferred Income Taxes	`DeferredIncomeTaxExpenseBenefit`	$-837.00K	USD	3 Qtrs
Other Adjustments to Net Income	`OtherNoncashIncomeExpense`	$2.57M	USD	3 Qtrs
Other Adjustments to Net Income	`OtherNoncashIncomeExpense`	$-3.88M	USD	3 Qtrs
Accounts and Notes Receivable	`IncreaseDecreaseInAccountsAndNotesReceivable`	$-37.67M	USD	3 Qtrs
Accounts and Notes Receivable	`IncreaseDecreaseInAccountsAndNotesReceivable`	$3.30M	USD	3 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$32.10M	USD	3 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$11.69M	USD	3 Qtrs
Other Current Assets	`IncreaseDecreaseInOtherCurrentAssets`	$4.52M	USD	3 Qtrs
Other Current Assets	`IncreaseDecreaseInOtherCurrentAssets`	$-6.07M	USD	3 Qtrs
Changes in Other Assets	`IncreaseDecreaseInOtherNoncurrentAssets`	$26.91M	USD	3 Qtrs
Changes in Other Assets	`IncreaseDecreaseInOtherNoncurrentAssets`	$24.87M	USD	3 Qtrs
Accounts Payable	`IncreaseDecreaseInAccountsPayable`	$41.22M	USD	3 Qtrs
Accounts Payable	`IncreaseDecreaseInAccountsPayable`	$7.76M	USD	3 Qtrs
Commodity Derivatives, net Liability	`IncreaseDecreaseInCommodityContractAssetsAndLiabilities`	$-39.28M	USD	3 Qtrs
Commodity Derivatives, net Liability	`IncreaseDecreaseInCommodityContractAssetsAndLiabilities`	$15.14M	USD	3 Qtrs
Other Operating Liabilities	`IncreaseDecreaseInOtherCurrentLiabilities`	$28.75M	USD	3 Qtrs
Other Operating Liabilities	`IncreaseDecreaseInOtherCurrentLiabilities`	$16.95M	USD	3 Qtrs
Changes in Other Liabilities	`IncreaseDecreaseInOtherNoncurrentLiabilities`	$-8.17M	USD	3 Qtrs
Changes in Other Liabilities	`IncreaseDecreaseInOtherNoncurrentLiabilities`	$-43.62M	USD	3 Qtrs
Net Cash Provided by Operating Activities	`NetCashProvidedByUsedInOperatingActivities`	$499.69M	USD	3 Qtrs
Net Cash Provided by Operating Activities	`NetCashProvidedByUsedInOperatingActivities`	$638.82M	USD	3 Qtrs
Capital Expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$58.40M	USD	1 Quarter
Capital Expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$41.67M	USD	1 Quarter
Capital Expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$134.46M	USD	3 Qtrs
Capital Expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$117.75M	USD	3 Qtrs
Proceeds from Sales of Assets	`ProceedsFromSaleOfProductiveAssets`	$6.24M	USD	3 Qtrs
Proceeds from Sales of Assets	`ProceedsFromSaleOfProductiveAssets`	$19.77M	USD	3 Qtrs
Investments in Mining-Related Activities	`PaymentsForInvestmentsInMiningRelatedActivities`	-	USD	3 Qtrs
Investments in Mining-Related Activities	`PaymentsForInvestmentsInMiningRelatedActivities`	$5.37M	USD	3 Qtrs
Proceeds from Sales of Short-Term Investments	`ProceedsFromSaleOfShortTermInvestments`	$83.92M	USD	3 Qtrs
Proceeds from Sales of Short-Term Investments	`ProceedsFromSaleOfShortTermInvestments`	-	USD	3 Qtrs
Purchases of Short-Term Investments	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	-	USD	3 Qtrs
Purchases of Short-Term Investments	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$162.42M	USD	3 Qtrs
Other Investing Activity	`PaymentsForProceedsFromOtherInvestingActivities`	$350.00K	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`	$-195.72M	USD	3 Qtrs
Payments on Finance Lease Obligations	`FinanceLeasePrincipalPayments`	$18.19M	USD	3 Qtrs
Payments on Finance Lease Obligations	`FinanceLeasePrincipalPayments`	$19.49M	USD	3 Qtrs
Payments on Other Debt	`RepaymentsOfOtherDebt`	$729.00K	USD	3 Qtrs
Payments on Other Debt	`RepaymentsOfOtherDebt`	$589.00K	USD	3 Qtrs
Shares Withheld for Taxes	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$6.19M	USD	3 Qtrs
Shares Withheld for Taxes	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$12.75M	USD	3 Qtrs
Repurchases of Common Stock	`PaymentsForRepurchaseOfCommonStock`	-	USD	3 Qtrs
Repurchases of Common Stock	`PaymentsForRepurchaseOfCommonStock`	$277.38M	USD	3 Qtrs
Debt-Related Financing Fees	`PaymentsOfFinancingCosts`	$7.77M	USD	3 Qtrs
Debt-Related Financing Fees	`PaymentsOfFinancingCosts`	$2.81M	USD	3 Qtrs
Dividends	`PaymentsOfDividends`	$75.47M	USD	3 Qtrs
Dividends	`PaymentsOfDividends`	$34.87M	USD	3 Qtrs
Net Cash Used in Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$-554.05M	USD	3 Qtrs
Net Cash Used in Financing Activities	`NetCashProvidedByUsedInFinancingActivities`	$-260.93M	USD	3 Qtrs
Net (Decrease) Increase in Cash and Cash Equivalents and Restricted Cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$122.44M	USD	3 Qtrs
Net (Decrease) Increase in Cash and Cash Equivalents and Restricted Cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-110.96M	USD	3 Qtrs
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`	$215.99M	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`	$326.95M	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`	$215.99M	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`	$326.95M	USD	Point-in-time
Finance Lease	`CapitalLeaseObligationsIncurred`	$588.00K	USD	3 Qtrs
Finance Lease	`CapitalLeaseObligationsIncurred`	$6.26M	USD	3 Qtrs

Stockholders Equity 106 line items

Line Item	Tag	Value	Unit	Period
Actuarially determined long-term liability adjustments, net of tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$274.00K	USD	1 Quarter
Actuarially determined long-term liability adjustments, net of tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$274.00K	USD	1 Quarter
Actuarially determined long-term liability adjustments, net of tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$508.00K	USD	1 Quarter
Actuarially determined long-term liability adjustments, net of tax	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	$274.00K	USD	1 Quarter
Interest rate hedge, tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax`	$-89.00K	USD	1 Quarter
Interest rate hedge, tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax`	$130.00K	USD	1 Quarter
Interest rate hedge, tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax`	$75.00K	USD	1 Quarter
Interest rate hedge, tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax`	$116.00K	USD	3 Qtrs
Interest rate hedge, tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax`	-	USD	3 Qtrs
Interest rate hedge, tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax`	-	USD	1 Quarter
OCI, debt securities, available-for-sale, gain (loss), after adjustment, tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax`	$77.00K	USD	1 Quarter
OCI, debt securities, available-for-sale, gain (loss), after adjustment, tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax`	$15.00K	USD	3 Qtrs
OCI, debt securities, available-for-sale, gain (loss), after adjustment, tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax`	-	USD	1 Quarter
OCI, debt securities, available-for-sale, gain (loss), after adjustment, tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax`	$2.00K	USD	1 Quarter
OCI, debt securities, available-for-sale, gain (loss), after adjustment, tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax`	$-64.00K	USD	1 Quarter
OCI, debt securities, available-for-sale, gain (loss), after adjustment, tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax`	-	USD	3 Qtrs
Stock repurchased and retired during period, shares	`StockRepurchasedAndRetiredDuringPeriodShares`	1.23M	shares	1 Quarter
Stock repurchased and retired during period, shares	`StockRepurchasedAndRetiredDuringPeriodShares`	3.98M	shares	3 Qtrs
Stock repurchased and retired during period, shares	`StockRepurchasedAndRetiredDuringPeriodShares`	1.55M	shares	1 Quarter
Stock repurchased and retired during period, shares	`StockRepurchasedAndRetiredDuringPeriodShares`	1.21M	shares	1 Quarter
Dividends declared per common share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$1.10	USD	1 Quarter
Dividends declared per common share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$1.00	USD	3 Qtrs
Dividends declared per common share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$1.10	USD	1 Quarter
Dividends declared per common share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	-	USD	1 Quarter
Dividends declared per common share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$2.20	USD	3 Qtrs
Dividends declared per common share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$1.00	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
Beginning balance	`StockholdersEquity`	$668.41M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$797.59M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$1.31B	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$916.45M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$672.81M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$1.17B	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$1.28B	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$1.34B	USD	Point-in-time
Net income (loss)	`NetIncomeLoss`	$126.29M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$167.72M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$273.96M	USD	3 Qtrs
Net income (loss)	`NetIncomeLoss`	$-4.45M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$100.72M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$230.38M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$152.12M	USD	1 Quarter
Net income (loss)	`NetIncomeLoss`	$498.82M	USD	3 Qtrs
Actuarially determined long-term liability adjustments	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-4.57M	USD	3 Qtrs
Actuarially determined long-term liability adjustments	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$901.00K	USD	1 Quarter
Actuarially determined long-term liability adjustments	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$2.70M	USD	3 Qtrs
Actuarially determined long-term liability adjustments	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$901.00K	USD	1 Quarter
Actuarially determined long-term liability adjustments	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-1.52M	USD	1 Quarter
Actuarially determined long-term liability adjustments	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-1.52M	USD	1 Quarter
Actuarially determined long-term liability adjustments	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-1.52M	USD	1 Quarter
Actuarially determined long-term liability adjustments	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$900.00K	USD	1 Quarter
Interest Rate Hedge, net	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$-214.00K	USD	1 Quarter
Interest Rate Hedge, net	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	-	USD	1 Quarter
Interest Rate Hedge, net	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$401.00K	USD	3 Qtrs
Interest Rate Hedge, net	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$391.00K	USD	1 Quarter
Interest Rate Hedge, net	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$224.00K	USD	1 Quarter
Interest Rate Hedge, net	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	-	USD	3 Qtrs
Investments in available-for-sale securities	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	-	USD	1 Quarter
Investments in available-for-sale securities	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$-49.00K	USD	3 Qtrs
Investments in available-for-sale securities	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$-255.00K	USD	1 Quarter
Investments in available-for-sale securities	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	-	USD	3 Qtrs
Investments in available-for-sale securities	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$212.00K	USD	1 Quarter
Investments in available-for-sale securities	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$-6.00K	USD	1 Quarter
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTax`	$128.04M	USD	1 Quarter
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTax`	$496.07M	USD	3 Qtrs
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTax`	$229.69M	USD	1 Quarter
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTax`	$153.43M	USD	1 Quarter
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTax`	$-2.53M	USD	1 Quarter
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTax`	$278.94M	USD	3 Qtrs
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTax`	$99.82M	USD	1 Quarter
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTax`	$166.57M	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
Repurchases of common stock	`StockRepurchasedAndRetiredDuringPeriodValue`	$75.63M	USD	1 Quarter
Repurchases of common stock	`StockRepurchasedAndRetiredDuringPeriodValue`	$67.13M	USD	1 Quarter
Repurchases of common stock	`StockRepurchasedAndRetiredDuringPeriodValue`	$126.63M	USD	1 Quarter
Excise Tax on Repurchases of Common Stock	`StockRepurchasedDuringPeriodExciseTaxes`	$1.26M	USD	1 Quarter
Excise Tax on Repurchases of Common Stock	`StockRepurchasedDuringPeriodExciseTaxes`	$728.00K	USD	1 Quarter
Excise Tax on Repurchases of Common Stock	`StockRepurchasedDuringPeriodExciseTaxes`	$478.00K	USD	1 Quarter
Amortization of Stock-Based Compensation Awards	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$1.68M	USD	1 Quarter
Amortization of Stock-Based Compensation Awards	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$1.27M	USD	1 Quarter
Amortization of Stock-Based Compensation Awards	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$1.99M	USD	1 Quarter
Amortization of Stock-Based Compensation Awards	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$1.22M	USD	1 Quarter
Amortization of Stock-Based Compensation Awards	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$4.79M	USD	1 Quarter
Amortization of Stock-Based Compensation Awards	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$4.20M	USD	1 Quarter
Shares Withheld for Taxes	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$38.00K	USD	1 Quarter
Shares Withheld for Taxes	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$12.71M	USD	1 Quarter
Shares Withheld for Taxes	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$6.07M	USD	1 Quarter
Shares Withheld for Taxes	`AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation`	$122.00K	USD	1 Quarter
Shares Withheld for Taxes	`ShareBasedPaymentArrangementDecreaseForTaxWithholdingObligationAdjustment`	$7.00K	USD	1 Quarter
Dividends on common shares	`DividendsCommonStock`	$38.29M	USD	1 Quarter
Dividends on common shares	`DividendsCommonStock`	$37.19M	USD	1 Quarter
Dividends on common shares	`DividendsCommonStock`	$34.87M	USD	1 Quarter
Dividend Equivalents Earned on Stock-Based Compensation Awards	`DividendsShareBasedCompensation`	$803.00K	USD	1 Quarter
Dividend Equivalents Earned on Stock-Based Compensation Awards	`DividendsShareBasedCompensation`	$683.00K	USD	1 Quarter
Dividend Equivalents Earned on Stock-Based Compensation Awards	`DividendsShareBasedCompensation`	$941.00K	USD	1 Quarter
Ending balance	`StockholdersEquity`	$668.41M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$797.59M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$1.31B	USD	Point-in-time
Ending balance	`StockholdersEquity`	$916.45M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$672.81M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$1.17B	USD	Point-in-time
Ending balance	`StockholdersEquity`	$1.28B	USD	Point-in-time
Ending balance	`StockholdersEquity`	$1.34B	USD	Point-in-time

Comprehensive Income 56 line items

Line Item	Tag	Value	Unit	Period
Net Income	`NetIncomeLoss`	$126.29M	USD	1 Quarter
Net Income	`NetIncomeLoss`	$167.72M	USD	1 Quarter
Net Income	`NetIncomeLoss`	$273.96M	USD	3 Qtrs
Net Income	`NetIncomeLoss`	$-4.45M	USD	1 Quarter
Net Income	`NetIncomeLoss`	$100.72M	USD	1 Quarter
Other comprehensive income (loss), defined benefit plan, gain (loss) arising during period, tax	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax`	$-1.52M	USD	3 Qtrs
Net Income	`NetIncomeLoss`	$230.38M	USD	1 Quarter
Net Income	`NetIncomeLoss`	$152.12M	USD	1 Quarter
Net Income	`NetIncomeLoss`	$498.82M	USD	3 Qtrs
Other comprehensive income (loss), defined benefit plan, gain (loss) arising during period, tax	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax`	$822.00K	USD	3 Qtrs
Other comprehensive income (loss), defined benefit plan, gain (loss) arising during period, tax	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax`	$-508.00K	USD	1 Quarter
Other comprehensive income (loss), defined benefit plan, gain (loss) arising during period, tax	`OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax`	$274.00K	USD	1 Quarter
OCI, debt securities, available-for-sale, gain (loss), after adjustment, tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax`	$77.00K	USD	1 Quarter
OCI, debt securities, available-for-sale, gain (loss), after adjustment, tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax`	$15.00K	USD	3 Qtrs
OCI, debt securities, available-for-sale, gain (loss), after adjustment, tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax`	-	USD	1 Quarter
OCI, debt securities, available-for-sale, gain (loss), after adjustment, tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax`	$2.00K	USD	1 Quarter
OCI, debt securities, available-for-sale, gain (loss), after adjustment, tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax`	$-64.00K	USD	1 Quarter
OCI, debt securities, available-for-sale, gain (loss), after adjustment, tax	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax`	-	USD	3 Qtrs
Interest rate hedge, tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax`	$-89.00K	USD	1 Quarter
Actuarially Determined Long-Term Liability Adjustments (Net of tax: $274, ($508), $822, ($1,524))	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-4.57M	USD	3 Qtrs
Actuarially Determined Long-Term Liability Adjustments (Net of tax: $274, ($508), $822, ($1,524))	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$901.00K	USD	1 Quarter
Actuarially Determined Long-Term Liability Adjustments (Net of tax: $274, ($508), $822, ($1,524))	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$2.70M	USD	3 Qtrs
Interest rate hedge, tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax`	$130.00K	USD	1 Quarter
Interest rate hedge, tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax`	$75.00K	USD	1 Quarter
Interest rate hedge, tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax`	$116.00K	USD	3 Qtrs
Actuarially Determined Long-Term Liability Adjustments (Net of tax: $274, ($508), $822, ($1,524))	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$901.00K	USD	1 Quarter
Interest rate hedge, tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax`	-	USD	3 Qtrs
Actuarially Determined Long-Term Liability Adjustments (Net of tax: $274, ($508), $822, ($1,524))	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-1.52M	USD	1 Quarter
Interest rate hedge, tax	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax`	-	USD	1 Quarter
Actuarially Determined Long-Term Liability Adjustments (Net of tax: $274, ($508), $822, ($1,524))	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-1.52M	USD	1 Quarter
Actuarially Determined Long-Term Liability Adjustments (Net of tax: $274, ($508), $822, ($1,524))	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-1.52M	USD	1 Quarter
Actuarially Determined Long-Term Liability Adjustments (Net of tax: $274, ($508), $822, ($1,524))	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$900.00K	USD	1 Quarter
Unrealized Loss on Investments in Available-for-Sale Securities (Net of tax: $2, $, $15, $)	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	-	USD	1 Quarter
Unrealized Loss on Investments in Available-for-Sale Securities (Net of tax: $2, $, $15, $)	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$-49.00K	USD	3 Qtrs
Unrealized Loss on Investments in Available-for-Sale Securities (Net of tax: $2, $, $15, $)	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$-255.00K	USD	1 Quarter
Unrealized Loss on Investments in Available-for-Sale Securities (Net of tax: $2, $, $15, $)	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	-	USD	3 Qtrs
Unrealized Loss on Investments in Available-for-Sale Securities (Net of tax: $2, $, $15, $)	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$212.00K	USD	1 Quarter
Unrealized Loss on Investments in Available-for-Sale Securities (Net of tax: $2, $, $15, $)	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$-6.00K	USD	1 Quarter
Unrealized (Loss) Gain on Cash Flow Hedges (Net of tax: $, $89, $, ($116))	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$-214.00K	USD	1 Quarter
Unrealized (Loss) Gain on Cash Flow Hedges (Net of tax: $, $89, $, ($116))	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	-	USD	1 Quarter
Unrealized (Loss) Gain on Cash Flow Hedges (Net of tax: $, $89, $, ($116))	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$401.00K	USD	3 Qtrs
Unrealized (Loss) Gain on Cash Flow Hedges (Net of tax: $, $89, $, ($116))	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$391.00K	USD	1 Quarter
Unrealized (Loss) Gain on Cash Flow Hedges (Net of tax: $, $89, $, ($116))	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$224.00K	USD	1 Quarter
Unrealized (Loss) Gain on Cash Flow Hedges (Net of tax: $, $89, $, ($116))	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	-	USD	3 Qtrs
Other Comprehensive (Loss) Income	`OtherComprehensiveIncomeLossNetOfTax`	$1.31M	USD	1 Quarter
Other Comprehensive (Loss) Income	`OtherComprehensiveIncomeLossNetOfTax`	$4.97M	USD	3 Qtrs
Other Comprehensive (Loss) Income	`OtherComprehensiveIncomeLossNetOfTax`	$-907.00K	USD	1 Quarter
Other Comprehensive (Loss) Income	`OtherComprehensiveIncomeLossNetOfTax`	$-2.75M	USD	3 Qtrs
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTax`	$128.04M	USD	1 Quarter
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTax`	$496.07M	USD	3 Qtrs
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTax`	$229.69M	USD	1 Quarter
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTax`	$153.43M	USD	1 Quarter
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTax`	$-2.53M	USD	1 Quarter
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTax`	$278.94M	USD	3 Qtrs
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTax`	$99.82M	USD	1 Quarter
Comprehensive Income (Loss)	`ComprehensiveIncomeNetOfTax`	$166.57M	USD	1 Quarter

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