10-Q Filing

ALPHA METALLURGICAL RESOURCES, INC. CIK: 1704715 Q3 2023

Filing Information

Form Type	10-Q
Accession Number	`0001704715-23-000066`
Period End Date	20230930
Filing Date	20231102
Fiscal Year	2023
Fiscal Period	Q3
XBRL Instance	amr-20230930_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 106 Income Statement 100 Cash Flow Statement 105 Stockholders Equity 67 Comprehensive Income 28

Balance Sheet 106 line items

Line Item	Tag	Value	Unit	Period
Allowance for credit losses	`AllowanceForDoubtfulAccountsReceivableCurrent`	$250.00K	USD	Point-in-time
Allowance for credit losses	`AllowanceForDoubtfulAccountsReceivableCurrent`	$239.00K	USD	Point-in-time
Property, plant and equipment, accumulated amortization, depreciation and amortization	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization`	$547.45M	USD	Point-in-time
Property, plant and equipment, accumulated amortization, depreciation and amortization	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization`	$491.19M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$296.06M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$404.43M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$301.91M	USD	Point-in-time
Owned and lease mineral rights, accumulated depletion and amortization	`MineralPropertiesAccumulatedDepletion`	$95.54M	USD	Point-in-time
Owned and lease mineral rights, accumulated depletion and amortization	`MineralPropertiesAccumulatedDepletion`	$77.33M	USD	Point-in-time
Short-term investments	`ShortTermInvestments`	$46.05M	USD	Point-in-time
Short-term investments	`ShortTermInvestments`	-	USD	Point-in-time
Other acquired intangibles, accumulated amortization	`FiniteLivedIntangibleAssetsAccumulatedAmortization`	$53.72M	USD	Point-in-time
Other acquired intangibles, accumulated amortization	`FiniteLivedIntangibleAssetsAccumulatedAmortization`	$47.50M	USD	Point-in-time
Trade accounts receivable, net of allowance for credit losses of $250 and $239 as of September 30, 2023 and December 31, 2022, respectively	`AccountsReceivableNetCurrent`	$407.21M	USD	Point-in-time
Trade accounts receivable, net of allowance for credit losses of $250 and $239 as of September 30, 2023 and December 31, 2022, respectively	`AccountsReceivableNetCurrent`	$432.40M	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Preferred stock, par value (in dollars per share)	`PreferredStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	5.00M	shares	Point-in-time
Inventories, net	`InventoryNet`	$271.81M	USD	Point-in-time
Preferred stock, shares authorized (in shares)	`PreferredStockSharesAuthorized`	5.00M	shares	Point-in-time
Inventories, net	`InventoryNet`	$200.57M	USD	Point-in-time
Preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Short-term deposits	`DepositsAssetsCurrent`	$84.75M	USD	Point-in-time
Preferred stock, shares issued (in shares)	`PreferredStockSharesIssued`	0.00	shares	Point-in-time
Short-term deposits	`DepositsAssetsCurrent`	$6.74M	USD	Point-in-time
Short-term restricted cash	`RestrictedCashAndCashEquivalentsAtCarryingValue`	$24.55M	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Common stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.01	USD	Point-in-time
Short-term restricted cash	`RestrictedCashAndCashEquivalentsAtCarryingValue`	-	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	50.00M	shares	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$49.38M	USD	Point-in-time
Prepaid expenses and other current assets	`PrepaidExpenseAndOtherAssetsCurrent`	$41.95M	USD	Point-in-time
Common stock, shares authorized (in shares)	`CommonStockSharesAuthorized`	50.00M	shares	Point-in-time
Total current assets	`AssetsCurrent`	$1.05B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$1.11B	USD	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	22.00M	shares	Point-in-time
Common stock, shares issued (in shares)	`CommonStockSharesIssued`	21.70M	shares	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	13.40M	shares	Point-in-time
Property, plant, and equipment, net of accumulated depreciation and amortization of $547,451 and $491,186 as of September 30, 2023 and December 31, 2022, respectively	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization`	$442.64M	USD	Point-in-time
Common stock, shares outstanding (in shares)	`CommonStockSharesOutstanding`	15.50M	shares	Point-in-time
Property, plant, and equipment, net of accumulated depreciation and amortization of $547,451 and $491,186 as of September 30, 2023 and December 31, 2022, respectively	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization`	$539.90M	USD	Point-in-time
Owned and leased mineral rights, net of accumulated depletion and amortization of $95,541 and $77,333 as of September 30, 2023 and December 31, 2022, respectively	`MineralRights`	$451.06M	USD	Point-in-time
Treasury stock, shares at cost (in shares)	`TreasuryStockCommonShares`	6.20M	shares	Point-in-time
Treasury stock, shares at cost (in shares)	`TreasuryStockCommonShares`	8.60M	shares	Point-in-time
Owned and leased mineral rights, net of accumulated depletion and amortization of $95,541 and $77,333 as of September 30, 2023 and December 31, 2022, respectively	`MineralRights`	$446.36M	USD	Point-in-time
Other acquired intangibles, net of accumulated amortization of $47,498 and $53,719 as of September 30, 2023 and December 31, 2022, respectively	`IntangibleAssetsNetExcludingGoodwill`	$48.64M	USD	Point-in-time
Other acquired intangibles, net of accumulated amortization of $47,498 and $53,719 as of September 30, 2023 and December 31, 2022, respectively	`IntangibleAssetsNetExcludingGoodwill`	$55.10M	USD	Point-in-time
Long-term restricted investments	`RestrictedInvestmentsNoncurrent`	$71.27M	USD	Point-in-time
Long-term restricted investments	`RestrictedInvestmentsNoncurrent`	$105.73M	USD	Point-in-time
Long-term restricted cash	`RestrictedCashNoncurrent`	$83.00M	USD	Point-in-time
Long-term restricted cash	`RestrictedCashNoncurrent`	$31.72M	USD	Point-in-time
Long-term restricted cash	`RestrictedCashNoncurrent`	$28.94M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxAssetsNet`	$9.08M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxAssetsNet`	$11.38M	USD	Point-in-time
Other non-current assets	`OtherAssetsNoncurrent`	$105.75M	USD	Point-in-time
Other non-current assets	`OtherAssetsNoncurrent`	$103.19M	USD	Point-in-time
Total assets	`Assets`	$2.35B	USD	Point-in-time
Total assets	`Assets`	$2.31B	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$3.08M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtAndCapitalLeaseObligationsCurrent`	$3.44M	USD	Point-in-time
Trade accounts payable	`AccountsPayableCurrent`	$106.04M	USD	Point-in-time
Trade accounts payable	`AccountsPayableCurrent`	$121.47M	USD	Point-in-time
Acquisition-related obligations current	`AcquisitionRelatedObligationsCarryingAmountCurrent`	$28.25M	USD	Point-in-time
Acquisition-related obligations current	`AcquisitionRelatedObligationsCarryingAmountCurrent`	$181.00K	USD	Point-in-time
Accrued expenses and other current liabilities	`AccruedLiabilitiesAndOtherLiabilitiesCurrent`	$190.12M	USD	Point-in-time
Accrued expenses and other current liabilities	`AccruedLiabilitiesAndOtherLiabilitiesCurrent`	$265.26M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$402.62M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$315.21M	USD	Point-in-time
Long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$7.06M	USD	Point-in-time
Long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$7.90M	USD	Point-in-time
Workers compensation and black lung obligations	`LiabilityDefinedBenefitPlanPostretirementBlackLungHealthCoverageAndWorkersCompensationNoncurrent`	$188.25M	USD	Point-in-time
Workers compensation and black lung obligations	`LiabilityDefinedBenefitPlanPostretirementBlackLungHealthCoverageAndWorkersCompensationNoncurrent`	$180.07M	USD	Point-in-time
Pension obligations	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$90.94M	USD	Point-in-time
Pension obligations	`DefinedBenefitPensionPlanLiabilitiesNoncurrent`	$110.84M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$148.10M	USD	Point-in-time
Asset retirement obligations	`AssetRetirementObligationsNoncurrent`	$142.05M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$35.28M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxLiabilitiesNet`	$10.87M	USD	Point-in-time
Other non-current liabilities	`OtherLiabilitiesNoncurrent`	$20.20M	USD	Point-in-time
Other non-current liabilities	`OtherLiabilitiesNoncurrent`	$18.22M	USD	Point-in-time
Total liabilities	`Liabilities`	$794.89M	USD	Point-in-time
Total liabilities	`Liabilities`	$882.72M	USD	Point-in-time
Commitments and Contingencies (Note 15)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and Contingencies (Note 15)	`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, 22.0 million issued and 13.4 million outstanding at September 30, 2023 and 21.7 million issued and 15.5 million outstanding at December 31, 2022	`CommonStockValue`	$217.00K	USD	Point-in-time
Common stock - par value $0.01, 50.0 million shares authorized, 22.0 million issued and 13.4 million outstanding at September 30, 2023 and 21.7 million issued and 15.5 million outstanding at December 31, 2022	`CommonStockValue`	$220.00K	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$815.44M	USD	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	$825.14M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-12.16M	USD	Point-in-time
Accumulated other comprehensive loss	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-16.34M	USD	Point-in-time
Treasury stock, at cost: 8.6 million shares at September 30, 2023 and 6.2 million shares at December 31, 2022	`TreasuryStockCommonValue`	$1.05B	USD	Point-in-time
Treasury stock, at cost: 8.6 million shares at September 30, 2023 and 6.2 million shares at December 31, 2022	`TreasuryStockCommonValue`	$649.06M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.28B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$1.80B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$1.37B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$1.57B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$1.55B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$546.91M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$929.85M	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$1.56B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$1.32B	USD	Point-in-time
Total stockholders equity	`StockholdersEquity`	$1.43B	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$2.35B	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$2.31B	USD	Point-in-time

Income Statement 100 line items

Line Item	Tag	Value	Unit	Period
Coal revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$3.27B	USD	3 Qtrs
Coal revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$739.00M	USD	1 Quarter
Coal revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$2.50B	USD	3 Qtrs
Coal revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$867.85M	USD	1 Quarter
Other revenues	`OtherIncome`	$1.92M	USD	1 Quarter
Other revenues	`OtherIncome`	$6.30M	USD	3 Qtrs
Other revenues	`OtherIncome`	$11.92M	USD	3 Qtrs
Other revenues	`OtherIncome`	$2.82M	USD	1 Quarter
Total revenues	`Revenues`	$2.51B	USD	3 Qtrs
Total revenues	`Revenues`	$3.28B	USD	3 Qtrs
Total revenues	`Revenues`	$869.77M	USD	1 Quarter
Total revenues	`Revenues`	$741.82M	USD	1 Quarter
Cost of coal sales (exclusive of items shown separately below)	`CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization`	$1.69B	USD	3 Qtrs
Cost of coal sales (exclusive of items shown separately below)	`CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization`	$554.05M	USD	1 Quarter
Cost of coal sales (exclusive of items shown separately below)	`CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization`	$1.74B	USD	3 Qtrs
Cost of coal sales (exclusive of items shown separately below)	`CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization`	$564.61M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortizationExcludingAcquiredIntangibles`	$32.58M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortizationExcludingAcquiredIntangibles`	$83.69M	USD	3 Qtrs
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortizationExcludingAcquiredIntangibles`	$27.93M	USD	1 Quarter
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortizationExcludingAcquiredIntangibles`	$94.23M	USD	3 Qtrs
Accretion on asset retirement obligations	`AssetRetirementObligationAccretionExpense`	$5.92M	USD	1 Quarter
Accretion on asset retirement obligations	`AssetRetirementObligationAccretionExpense`	$6.38M	USD	1 Quarter
Accretion on asset retirement obligations	`AssetRetirementObligationAccretionExpense`	$19.13M	USD	3 Qtrs
Accretion on asset retirement obligations	`AssetRetirementObligationAccretionExpense`	$17.82M	USD	3 Qtrs
Amortization of acquired intangibles, net	`AmortizationOfIntangibleAssets`	$6.46M	USD	3 Qtrs
Amortization of acquired intangibles, net	`AmortizationOfIntangibleAssets`	$16.04M	USD	3 Qtrs
Amortization of acquired intangibles, net	`AmortizationOfIntangibleAssets`	$4.54M	USD	1 Quarter
Amortization of acquired intangibles, net	`AmortizationOfIntangibleAssets`	$2.07M	USD	1 Quarter
Selling, general and administrative expenses (exclusive of depreciation, depletion and amortization shown separately above)	`SellingGeneralAndAdministrativeExpense`	$15.10M	USD	1 Quarter
Selling, general and administrative expenses (exclusive of depreciation, depletion and amortization shown separately above)	`SellingGeneralAndAdministrativeExpense`	$48.34M	USD	3 Qtrs
Selling, general and administrative expenses (exclusive of depreciation, depletion and amortization shown separately above)	`SellingGeneralAndAdministrativeExpense`	$56.25M	USD	3 Qtrs
Selling, general and administrative expenses (exclusive of depreciation, depletion and amortization shown separately above)	`SellingGeneralAndAdministrativeExpense`	$18.05M	USD	1 Quarter
Mark-to-market adjustment for acquisition-related obligations	`AcquisitionRelatedObligationsChangesInFairValueGainLoss`	$-10.62M	USD	3 Qtrs
Mark-to-market adjustment for acquisition-related obligations	`AcquisitionRelatedObligationsChangesInFairValueGainLoss`	$2.95M	USD	1 Quarter
Mark-to-market adjustment for acquisition-related obligations	`AcquisitionRelatedObligationsChangesInFairValueGainLoss`	-	USD	3 Qtrs
Mark-to-market adjustment for acquisition-related obligations	`AcquisitionRelatedObligationsChangesInFairValueGainLoss`	-	USD	1 Quarter
Other expense (income)	`OtherOperatingIncomeExpenseNet`	$1.67M	USD	3 Qtrs
Other expense (income)	`OtherOperatingIncomeExpenseNet`	$-569.00K	USD	3 Qtrs
Other expense (income)	`OtherOperatingIncomeExpenseNet`	$-973.00K	USD	1 Quarter
Other expense (income)	`OtherOperatingIncomeExpenseNet`	$-2.71M	USD	1 Quarter
Total costs and expenses	`CostsAndExpenses`	$624.66M	USD	1 Quarter
Total costs and expenses	`CostsAndExpenses`	$1.91B	USD	3 Qtrs
Total costs and expenses	`CostsAndExpenses`	$1.86B	USD	3 Qtrs
Total costs and expenses	`CostsAndExpenses`	$607.30M	USD	1 Quarter
Income from operations	`OperatingIncomeLoss`	$262.47M	USD	1 Quarter
Income from operations	`OperatingIncomeLoss`	$1.36B	USD	3 Qtrs
Income from operations	`OperatingIncomeLoss`	$117.16M	USD	1 Quarter
Income from operations	`OperatingIncomeLoss`	$649.76M	USD	3 Qtrs
Interest expense	`InterestExpense`	$5.32M	USD	3 Qtrs
Interest expense	`InterestExpense`	$1.75M	USD	1 Quarter
Interest expense	`InterestExpense`	$1.75M	USD	1 Quarter
Interest expense	`InterestExpense`	$20.05M	USD	3 Qtrs
Interest income	`InvestmentIncomeInterest`	$8.91M	USD	3 Qtrs
Interest income	`InvestmentIncomeInterest`	$1.41M	USD	3 Qtrs
Interest income	`InvestmentIncomeInterest`	$4.64M	USD	1 Quarter
Interest income	`InvestmentIncomeInterest`	$1.06M	USD	1 Quarter
Equity loss in affiliates	`IncomeLossFromEquityMethodInvestments`	$-11.58M	USD	3 Qtrs
Equity loss in affiliates	`IncomeLossFromEquityMethodInvestments`	$-6.66M	USD	1 Quarter
Equity loss in affiliates	`IncomeLossFromEquityMethodInvestments`	$-8.32M	USD	3 Qtrs
Equity loss in affiliates	`IncomeLossFromEquityMethodInvestments`	$-4.82M	USD	1 Quarter
Miscellaneous (expense) income, net	`OtherNonoperatingIncomeExpense`	$-857.00K	USD	3 Qtrs
Miscellaneous (expense) income, net	`OtherNonoperatingIncomeExpense`	$-614.00K	USD	1 Quarter
Miscellaneous (expense) income, net	`OtherNonoperatingIncomeExpense`	$1.59M	USD	1 Quarter
Miscellaneous (expense) income, net	`OtherNonoperatingIncomeExpense`	$4.53M	USD	3 Qtrs
Total other expense, net	`NonoperatingIncomeExpense`	$-8.85M	USD	3 Qtrs
Total other expense, net	`NonoperatingIncomeExpense`	$-22.43M	USD	3 Qtrs
Total other expense, net	`NonoperatingIncomeExpense`	$-3.92M	USD	1 Quarter
Total other expense, net	`NonoperatingIncomeExpense`	$-4.38M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$258.55M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$640.91M	USD	3 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$1.34B	USD	3 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest`	$112.78M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$18.96M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$5.73M	USD	1 Quarter
Income tax expense	`IncomeTaxExpenseBenefit`	$113.95M	USD	3 Qtrs
Income tax expense	`IncomeTaxExpenseBenefit`	$94.97M	USD	3 Qtrs
Net income	`NetIncomeLoss`	$574.16M	USD	1 Quarter
Net income	`NetIncomeLoss`	$252.82M	USD	1 Quarter
Net income	`NetIncomeLoss`	$1.23B	USD	3 Qtrs
Net income	`NetIncomeLoss`	$93.81M	USD	1 Quarter
Net income	`NetIncomeLoss`	$400.89M	USD	1 Quarter
Net income	`NetIncomeLoss`	$270.77M	USD	1 Quarter
Net income	`NetIncomeLoss`	$181.35M	USD	1 Quarter
Net income	`NetIncomeLoss`	$545.94M	USD	3 Qtrs
Basic income per common share (in dollars per share)	`EarningsPerShareBasic`	$6.88	USD	1 Quarter
Basic income per common share (in dollars per share)	`EarningsPerShareBasic`	$14.77	USD	1 Quarter
Basic income per common share (in dollars per share)	`EarningsPerShareBasic`	$37.87	USD	3 Qtrs
Basic income per common share (in dollars per share)	`EarningsPerShareBasic`	$68.14	USD	3 Qtrs
Diluted income per common share (in dollars per share)	`EarningsPerShareDiluted`	$36.46	USD	3 Qtrs
Diluted income per common share (in dollars per share)	`EarningsPerShareDiluted`	$14.27	USD	1 Quarter
Diluted income per common share (in dollars per share)	`EarningsPerShareDiluted`	$6.65	USD	1 Quarter
Diluted income per common share (in dollars per share)	`EarningsPerShareDiluted`	$65.31	USD	3 Qtrs
Weighted average shares - basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	18.02M	shares	3 Qtrs
Weighted average shares - basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	13.63M	shares	1 Quarter
Weighted average shares - basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	17.12M	shares	1 Quarter
Weighted average shares - basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	14.42M	shares	3 Qtrs
Weighted average shares - diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	14.97M	shares	3 Qtrs
Weighted average shares - diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	17.72M	shares	1 Quarter
Weighted average shares - diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	18.80M	shares	3 Qtrs
Weighted average shares - diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	14.11M	shares	1 Quarter

Cash Flow Statement 105 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$574.16M	USD	1 Quarter
Net income	`NetIncomeLoss`	$252.82M	USD	1 Quarter
Net income	`NetIncomeLoss`	$1.23B	USD	3 Qtrs
Net income	`NetIncomeLoss`	$93.81M	USD	1 Quarter
Net income	`NetIncomeLoss`	$400.89M	USD	1 Quarter
Net income	`NetIncomeLoss`	$270.77M	USD	1 Quarter
Net income	`NetIncomeLoss`	$181.35M	USD	1 Quarter
Net income	`NetIncomeLoss`	$545.94M	USD	3 Qtrs
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$83.69M	USD	3 Qtrs
Depreciation, depletion and amortization	`DepreciationDepletionAndAmortization`	$94.23M	USD	3 Qtrs
Amortization of acquired intangibles, net	`AmortizationOfIntangibleAssets`	$6.46M	USD	3 Qtrs
Amortization of acquired intangibles, net	`AmortizationOfIntangibleAssets`	$16.04M	USD	3 Qtrs
Amortization of acquired intangibles, net	`AmortizationOfIntangibleAssets`	$4.54M	USD	1 Quarter
Amortization of acquired intangibles, net	`AmortizationOfIntangibleAssets`	$2.07M	USD	1 Quarter
Amortization of debt issuance costs and accretion of debt discount	`AmortizationOfFinancingCostsAndDiscounts`	$1.58M	USD	3 Qtrs
Amortization of debt issuance costs and accretion of debt discount	`AmortizationOfFinancingCostsAndDiscounts`	$7.76M	USD	3 Qtrs
Mark-to-market adjustment for acquisition-related obligations	`AcquisitionRelatedObligationsChangesInFairValueGainLoss`	$-10.62M	USD	3 Qtrs
Mark-to-market adjustment for acquisition-related obligations	`AcquisitionRelatedObligationsChangesInFairValueGainLoss`	$2.95M	USD	1 Quarter
Mark-to-market adjustment for acquisition-related obligations	`AcquisitionRelatedObligationsChangesInFairValueGainLoss`	-	USD	3 Qtrs
Mark-to-market adjustment for acquisition-related obligations	`AcquisitionRelatedObligationsChangesInFairValueGainLoss`	-	USD	1 Quarter
Gain on disposal of assets	`GainLossOnDispositionOfAssetsIncludingCostOfSales`	$6.09M	USD	3 Qtrs
Gain on disposal of assets	`GainLossOnDispositionOfAssetsIncludingCostOfSales`	$2.61M	USD	3 Qtrs
Accretion on asset retirement obligations	`AssetRetirementObligationAccretionExpense`	$5.92M	USD	1 Quarter
Accretion on asset retirement obligations	`AssetRetirementObligationAccretionExpense`	$6.38M	USD	1 Quarter
Accretion on asset retirement obligations	`AssetRetirementObligationAccretionExpense`	$19.13M	USD	3 Qtrs
Accretion on asset retirement obligations	`AssetRetirementObligationAccretionExpense`	$17.82M	USD	3 Qtrs
Employee benefit plans, net	`PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash`	$9.99M	USD	3 Qtrs
Employee benefit plans, net	`PensionAndOtherPostretirementBenefitsExpenseReversalOfExpenseNoncash`	$1.31M	USD	3 Qtrs
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$11.41M	USD	3 Qtrs
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	$27.90M	USD	3 Qtrs
Stock-based compensation	`ShareBasedCompensation`	$9.68M	USD	3 Qtrs
Stock-based compensation	`ShareBasedCompensation`	$4.10M	USD	3 Qtrs
Equity loss in affiliates	`IncomeLossFromEquityMethodInvestments`	$-11.58M	USD	3 Qtrs
Equity loss in affiliates	`IncomeLossFromEquityMethodInvestments`	$-6.66M	USD	1 Quarter
Equity loss in affiliates	`IncomeLossFromEquityMethodInvestments`	$-8.32M	USD	3 Qtrs
Equity loss in affiliates	`IncomeLossFromEquityMethodInvestments`	$-4.82M	USD	1 Quarter
Other, net	`OtherOperatingActivitiesCashFlowStatement`	$-123.00K	USD	3 Qtrs
Other, net	`OtherOperatingActivitiesCashFlowStatement`	$432.00K	USD	3 Qtrs
Changes in operating assets and liabilities	`IncreaseDecreaseInOperatingCapital`	$87.71M	USD	3 Qtrs
Changes in operating assets and liabilities	`IncreaseDecreaseInOperatingCapital`	$68.47M	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$651.81M	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$1.30B	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$33.34M	USD	1 Quarter
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$103.35M	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$183.84M	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquireProductiveAssets`	$54.73M	USD	1 Quarter
Proceeds from disposal of assets	`ProceedsFromSaleOfProductiveAssets`	$3.01M	USD	3 Qtrs
Proceeds from disposal of assets	`ProceedsFromSaleOfProductiveAssets`	$7.86M	USD	3 Qtrs
Cash paid for business acquired	`PaymentsToAcquireBusinessesGross`	$11.92M	USD	3 Qtrs
Cash paid for business acquired	`PaymentsToAcquireBusinessesGross`	-	USD	3 Qtrs
Purchases of investment securities	`PaymentsToAcquireInvestments`	$181.54M	USD	3 Qtrs
Purchases of investment securities	`PaymentsToAcquireInvestments`	$166.51M	USD	3 Qtrs
Sales and maturities of investment securities	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	$249.60M	USD	3 Qtrs
Sales and maturities of investment securities	`ProceedsFromSaleMaturityAndCollectionsOfInvestments`	$117.38M	USD	3 Qtrs
Capital contributions to equity affiliates	`PaymentsToAcquireEquityMethodInvestmentsCapitalContributions`	$13.83M	USD	3 Qtrs
Capital contributions to equity affiliates	`PaymentsToAcquireEquityMethodInvestmentsCapitalContributions`	$21.84M	USD	3 Qtrs
Other, net	`PaymentsForProceedsFromOtherInvestingActivities`	$4.23M	USD	3 Qtrs
Other, net	`PaymentsForProceedsFromOtherInvestingActivities`	$-24.00K	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-126.64M	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-182.56M	USD	3 Qtrs
Principal repayments of long-term debt	`RepaymentsOfLongTermDebt`	$450.48M	USD	3 Qtrs
Principal repayments of long-term debt	`RepaymentsOfLongTermDebt`	$1.69M	USD	3 Qtrs
Dividend and dividend equivalents paid	`PaymentsOfDividends`	$99.73M	USD	3 Qtrs
Dividend and dividend equivalents paid	`PaymentsOfDividends`	$6.60M	USD	Point-in-time
Dividend and dividend equivalents paid	`PaymentsOfDividends`	$6.81M	USD	3 Qtrs
Dividend and dividend equivalents paid	`PaymentsOfDividends`	$7.00M	USD	Point-in-time
Common stock repurchases and related expenses	`PaymentsForRepurchaseOfCommonStockAndRelatedExpenses`	$391.17M	USD	3 Qtrs
Common stock repurchases and related expenses	`PaymentsForRepurchaseOfCommonStockAndRelatedExpenses`	$403.38M	USD	3 Qtrs
Proceeds from exercise of warrants	`ProceedsFromWarrantExercises`	$4.32M	USD	3 Qtrs
Proceeds from exercise of warrants	`ProceedsFromWarrantExercises`	$4.77M	USD	3 Qtrs
Other, net	`ProceedsFromPaymentsForOtherFinancingActivities`	$-1.02M	USD	3 Qtrs
Other, net	`ProceedsFromPaymentsForOtherFinancingActivities`	$-447.00K	USD	3 Qtrs
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-501.50M	USD	3 Qtrs
Net cash used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-844.13M	USD	3 Qtrs
Net increase in cash and cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$23.67M	USD	3 Qtrs
Net increase in cash and cash equivalents and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$272.34M	USD	3 Qtrs
Cash and cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$454.95M	USD	Point-in-time
Cash and cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$355.39M	USD	Point-in-time
Cash and cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$379.06M	USD	Point-in-time
Cash and cash equivalents and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$182.61M	USD	Point-in-time
Cash and cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$454.95M	USD	Point-in-time
Cash and cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$355.39M	USD	Point-in-time
Cash and cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$379.06M	USD	Point-in-time
Cash and cash equivalents and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$182.61M	USD	Point-in-time
Financing leases and capital financing - equipment	`CapitalLeaseObligationsIncurred`	$2.06M	USD	3 Qtrs
Financing leases and capital financing - equipment	`CapitalLeaseObligationsIncurred`	$2.08M	USD	3 Qtrs
Accrued capital expenditures	`CapitalExpendituresIncurredButNotYetPaid`	$10.53M	USD	3 Qtrs
Accrued capital expenditures	`CapitalExpendituresIncurredButNotYetPaid`	$11.62M	USD	3 Qtrs
Accrued common stock repurchases	`AccruedCommonStockRepurchases`	$5.86M	USD	3 Qtrs
Accrued common stock repurchases	`AccruedCommonStockRepurchases`	$6.28M	USD	3 Qtrs
Accrued dividend payable	`DividendsPayableCurrentAndNoncurrent`	$6.90M	USD	Point-in-time
Accrued dividend payable	`DividendsPayableCurrentAndNoncurrent`	$9.42M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$296.06M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$404.43M	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$301.91M	USD	Point-in-time
Short-term restricted cash	`RestrictedCashCurrent`	$18.80M	USD	Point-in-time
Short-term restricted cash	`RestrictedCashCurrent`	$24.55M	USD	Point-in-time
Short-term restricted cash	`RestrictedCashCurrent`	-	USD	Point-in-time
Long-term restricted cash	`RestrictedCashNoncurrent`	$83.00M	USD	Point-in-time
Long-term restricted cash	`RestrictedCashNoncurrent`	$31.72M	USD	Point-in-time
Long-term restricted cash	`RestrictedCashNoncurrent`	$28.94M	USD	Point-in-time
Total cash and cash equivalents and restricted cash shown in the Condensed Consolidated Statements of Cash Flows	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$454.95M	USD	Point-in-time
Total cash and cash equivalents and restricted cash shown in the Condensed Consolidated Statements of Cash Flows	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$355.39M	USD	Point-in-time
Total cash and cash equivalents and restricted cash shown in the Condensed Consolidated Statements of Cash Flows	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$379.06M	USD	Point-in-time
Total cash and cash equivalents and restricted cash shown in the Condensed Consolidated Statements of Cash Flows	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$182.61M	USD	Point-in-time

Stockholders Equity 67 line items

Line Item	Tag	Value	Unit	Period
Cash dividend and dividend equivalents declared per share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.50	USD	1 Quarter
Cash dividend and dividend equivalents declared per share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.44	USD	Point-in-time
Cash dividend and dividend equivalents declared per share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.44	USD	1 Quarter
Cash dividend and dividend equivalents declared per share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.39	USD	1 Quarter
Cash dividend and dividend equivalents declared per share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.50	USD	1 Quarter
Cash dividend and dividend equivalents declared per share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.50	USD	Point-in-time
Cash dividend and dividend equivalents declared per share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.38	USD	1 Quarter
Cash dividend and dividend equivalents declared per share (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.50	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$1.37B	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$1.57B	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$1.55B	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$546.91M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$929.85M	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$1.56B	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$1.32B	USD	Point-in-time
Beginning balance	`StockholdersEquity`	$1.43B	USD	Point-in-time
Net income	`NetIncomeLoss`	$574.16M	USD	1 Quarter
Net income	`NetIncomeLoss`	$252.82M	USD	1 Quarter
Net income	`NetIncomeLoss`	$1.23B	USD	3 Qtrs
Net income	`NetIncomeLoss`	$93.81M	USD	1 Quarter
Net income	`NetIncomeLoss`	$400.89M	USD	1 Quarter
Net income	`NetIncomeLoss`	$270.77M	USD	1 Quarter
Net income	`NetIncomeLoss`	$181.35M	USD	1 Quarter
Net income	`NetIncomeLoss`	$545.94M	USD	3 Qtrs
Other comprehensive income (loss), net	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-452.00K	USD	1 Quarter
Other comprehensive income (loss), net	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-3.98M	USD	1 Quarter
Other comprehensive income (loss), net	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-488.00K	USD	1 Quarter
Other comprehensive income (loss), net	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$775.00K	USD	1 Quarter
Other comprehensive income (loss), net	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-2.38M	USD	3 Qtrs
Other comprehensive income (loss), net	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-4.18M	USD	3 Qtrs
Other comprehensive income (loss), net	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$818.00K	USD	1 Quarter
Other comprehensive income (loss), net	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-3.24M	USD	1 Quarter
Stock-based compensation, issuance of common stock for share vesting, and common stock reissuances	`ShareBasedCompensationIssuanceOfStockForShareVestingAndStockReissuance`	$1.18M	USD	1 Quarter
Stock-based compensation, issuance of common stock for share vesting, and common stock reissuances	`ShareBasedCompensationIssuanceOfStockForShareVestingAndStockReissuance`	$1.52M	USD	1 Quarter
Stock-based compensation, issuance of common stock for share vesting, and common stock reissuances	`ShareBasedCompensationIssuanceOfStockForShareVestingAndStockReissuance`	$3.03M	USD	1 Quarter
Stock-based compensation, issuance of common stock for share vesting, and common stock reissuances	`ShareBasedCompensationIssuanceOfStockForShareVestingAndStockReissuance`	$1.40M	USD	1 Quarter
Stock-based compensation, issuance of common stock for share vesting, and common stock reissuances	`ShareBasedCompensationIssuanceOfStockForShareVestingAndStockReissuance`	$3.65M	USD	1 Quarter
Stock-based compensation, issuance of common stock for share vesting, and common stock reissuances	`ShareBasedCompensationIssuanceOfStockForShareVestingAndStockReissuance`	$3.00M	USD	1 Quarter
Exercise of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$270.00K	USD	1 Quarter
Exercise of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$891.00K	USD	1 Quarter
Exercise of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$11.00K	USD	1 Quarter
Exercise of stock options	`StockIssuedDuringPeriodValueStockOptionsExercised`	$225.00K	USD	1 Quarter
Common stock repurchases and related expenses	`TreasuryStockValueAcquiredCostMethodAndRelatedExpenses`	$102.39M	USD	1 Quarter
Common stock repurchases and related expenses	`TreasuryStockValueAcquiredCostMethodAndRelatedExpenses`	$198.56M	USD	1 Quarter
Common stock repurchases and related expenses	`TreasuryStockValueAcquiredCostMethodAndRelatedExpenses`	$192.96M	USD	1 Quarter
Common stock repurchases and related expenses	`TreasuryStockValueAcquiredCostMethodAndRelatedExpenses`	$157.65M	USD	1 Quarter
Common stock repurchases and related expenses	`TreasuryStockValueAcquiredCostMethodAndRelatedExpenses`	$148.97M	USD	1 Quarter
Common stock repurchases and related expenses	`TreasuryStockValueAcquiredCostMethodAndRelatedExpenses`	$23.84M	USD	1 Quarter
Warrants exercises	`AdjustmentsToAdditionalPaidInCapitalWarrantIssued`	$1.28M	USD	1 Quarter
Warrants exercises	`AdjustmentsToAdditionalPaidInCapitalWarrantIssued`	$4.11M	USD	1 Quarter
Warrants exercises	`AdjustmentsToAdditionalPaidInCapitalWarrantIssued`	$1.96M	USD	1 Quarter
Warrants exercises	`AdjustmentsToAdditionalPaidInCapitalWarrantIssued`	$1.30M	USD	1 Quarter
Warrants exercises	`AdjustmentsToAdditionalPaidInCapitalWarrantIssued`	$3.04M	USD	1 Quarter
Warrants exercises	`AdjustmentsToAdditionalPaidInCapitalWarrantIssued`	$18.07M	USD	1 Quarter
Cash dividend and dividend equivalents declared	`DividendsCommonStockCash`	$6.98M	USD	1 Quarter
Cash dividend and dividend equivalents declared	`DividendsCommonStockCash`	$6.83M	USD	1 Quarter
Cash dividend and dividend equivalents declared	`DividendsCommonStockCash`	$6.73M	USD	1 Quarter
Cash dividend and dividend equivalents declared	`DividendsCommonStockCash`	$6.96M	USD	1 Quarter
Cash dividend and dividend equivalents declared	`DividendsCommonStockCash`	$7.23M	USD	1 Quarter
Ending balance	`StockholdersEquity`	$1.37B	USD	Point-in-time
Ending balance	`StockholdersEquity`	$1.57B	USD	Point-in-time
Ending balance	`StockholdersEquity`	$1.55B	USD	Point-in-time
Ending balance	`StockholdersEquity`	$546.91M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$929.85M	USD	Point-in-time
Ending balance	`StockholdersEquity`	$1.56B	USD	Point-in-time
Ending balance	`StockholdersEquity`	$1.32B	USD	Point-in-time
Ending balance	`StockholdersEquity`	$1.43B	USD	Point-in-time

Comprehensive Income 28 line items

Line Item	Tag	Value	Unit	Period
Net income	`NetIncomeLoss`	$574.16M	USD	1 Quarter
Net income	`NetIncomeLoss`	$252.82M	USD	1 Quarter
Net income	`NetIncomeLoss`	$1.23B	USD	3 Qtrs
Net income	`NetIncomeLoss`	$93.81M	USD	1 Quarter
Net income	`NetIncomeLoss`	$400.89M	USD	1 Quarter
Net income	`NetIncomeLoss`	$270.77M	USD	1 Quarter
Net income	`NetIncomeLoss`	$181.35M	USD	1 Quarter
Net income	`NetIncomeLoss`	$545.94M	USD	3 Qtrs
Amortization of and adjustments to employee benefit costs	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent`	$2.38M	USD	3 Qtrs
Amortization of and adjustments to employee benefit costs	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent`	$5.37M	USD	3 Qtrs
Amortization of and adjustments to employee benefit costs	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent`	$-818.00K	USD	1 Quarter
Amortization of and adjustments to employee benefit costs	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent`	$581.00K	USD	1 Quarter
Income tax benefit	`OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent`	$1.19M	USD	3 Qtrs
Income tax benefit	`OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent`	$129.00K	USD	1 Quarter
Income tax benefit	`OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent`	-	USD	3 Qtrs
Income tax benefit	`OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent`	-	USD	1 Quarter
Total other comprehensive (loss) income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-452.00K	USD	1 Quarter
Total other comprehensive (loss) income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-3.98M	USD	1 Quarter
Total other comprehensive (loss) income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-488.00K	USD	1 Quarter
Total other comprehensive (loss) income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$775.00K	USD	1 Quarter
Total other comprehensive (loss) income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-2.38M	USD	3 Qtrs
Total other comprehensive (loss) income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-4.18M	USD	3 Qtrs
Total other comprehensive (loss) income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$818.00K	USD	1 Quarter
Total other comprehensive (loss) income, net of tax	`OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent`	$-3.24M	USD	1 Quarter
Total comprehensive income	`ComprehensiveIncomeNetOfTax`	$93.36M	USD	1 Quarter
Total comprehensive income	`ComprehensiveIncomeNetOfTax`	$253.63M	USD	1 Quarter
Total comprehensive income	`ComprehensiveIncomeNetOfTax`	$541.76M	USD	3 Qtrs
Total comprehensive income	`ComprehensiveIncomeNetOfTax`	$1.23B	USD	3 Qtrs

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