2022 Q3 Form 10-Q Financial Statement

#000155837022011245 Filed on July 28, 2022

View on sec.gov

Income Statement

Concept 2022 Q3 2022 Q2 2022 Q1
Revenue $863.8M $1.133B $867.9M
YoY Change 45.33% 151.64% 142.75%
Cost Of Revenue $610.0M $639.8M $508.2M
YoY Change 43.93% 80.05% 64.0%
Gross Profit $184.6M $422.8M $284.3M
YoY Change 93.47% 1173.17% -84474.78%
Gross Profit Margin 21.37% 37.3% 32.76%
Selling, General & Admin $26.11M $26.52M $26.65M
YoY Change 23.84% 9.94% 24.06%
% of Gross Profit 14.14% 6.27% 9.37%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization $33.96M $32.78M $32.21M
YoY Change 10.4% 17.56% 24.86%
% of Gross Profit 18.4% 7.75% 11.33%
Operating Expenses $26.11M $26.52M $26.65M
YoY Change 23.84% 9.94% 24.06%
Operating Profit $182.7M $418.1M $277.3M
YoY Change 104.75% 1274.99% -6803.41%
Interest Expense $4.060M $5.138M $7.047M
YoY Change -33.99% 74.7% 70.71%
% of Operating Profit 2.22% 1.23% 2.54%
Other Income/Expense, Net -$1.251M -$10.09M -$4.993M
YoY Change 5.48% 1771.61% 226.98%
Pretax Income $181.5M $408.1M $272.3M
YoY Change 106.09% 1266.03% -4908.03%
Income Tax $474.0K $496.0K $455.0K
% Of Pretax Income 0.26% 0.12% 0.17%
Net Earnings $181.0M $407.6M $271.9M
YoY Change 103.05% 1362.58% -4599.7%
Net Earnings / Revenue 20.95% 35.96% 31.32%
Basic Earnings Per Share $9.84 $24.26 $17.60
Diluted Earnings Per Share $8.68 $19.30 $12.89
COMMON SHARES
Basic Shares Outstanding 18.55M 16.80M 15.45M
Diluted Shares Outstanding 20.91M 21.45M 21.27M

Balance Sheet

Concept 2022 Q3 2022 Q2 2022 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments $501.0M $281.9M $318.7M
YoY Change 138.81% 50.96% 34.44%
Cash & Equivalents $490.3M $281.9M $318.7M
Short-Term Investments $10.67M $0.00 $0.00
Other Short-Term Assets $49.87M $54.81M $50.22M
YoY Change -4.28% 55.92% 25.8%
Inventory $215.2M $212.8M $204.0M
Prepaid Expenses
Receivables $210.3M $457.9M $323.2M
Other Receivables $13.59M $12.85M $9.807M
Total Short-Term Assets $991.1M $1.021B $907.0M
YoY Change 52.79% 84.01% 55.52%
LONG-TERM ASSETS
Property, Plant & Equipment $1.117B $1.109B $1.111B
YoY Change -1.66% 0.58% 4.95%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments $17.04M $16.79M $16.49M
YoY Change -78.7% -77.61% -77.86%
Other Assets $65.19M $66.60M $76.02M
YoY Change -2.54% 6.81% 32.18%
Total Long-Term Assets $1.329B $1.292B $1.244B
YoY Change 3.62% 4.23% 4.44%
TOTAL ASSETS
Total Short-Term Assets $991.1M $1.021B $907.0M
Total Long-Term Assets $1.329B $1.292B $1.244B
Total Assets $2.320B $2.314B $2.151B
YoY Change 20.14% 28.9% 21.23%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $186.3M $165.1M $147.3M
YoY Change 82.62% 42.31% 19.82%
Accrued Expenses $160.2M $191.1M $179.2M
YoY Change -19.18% 14.94% 19.33%
Deferred Revenue
YoY Change
Short-Term Debt $0.00 $0.00 $0.00
YoY Change
Long-Term Debt Due $53.14M $56.87M $183.5M
YoY Change -61.9% -57.78% 634.17%
Total Short-Term Liabilities $398.7M $412.2M $509.1M
YoY Change -9.14% -0.95% 71.02%
LONG-TERM LIABILITIES
Long-Term Debt $121.9M $127.1M $132.3M
YoY Change -70.73% -68.39% -74.53%
Other Long-Term Liabilities $121.5M $94.22M $94.27M
YoY Change 14.9% -3.66% -9.28%
Total Long-Term Liabilities $243.4M $221.3M $226.6M
YoY Change -53.39% -55.72% -63.65%
TOTAL LIABILITIES
Total Short-Term Liabilities $398.7M $412.2M $509.1M
Total Long-Term Liabilities $243.4M $221.3M $226.6M
Total Liabilities $1.134B $1.125B $1.227B
YoY Change -25.23% -23.81% -17.83%
SHAREHOLDERS EQUITY
Retained Earnings $1.299B $1.235B $986.8M
YoY Change 165.15% 208.15% 164.64%
Common Stock $766.7M $774.4M $749.3M
YoY Change -1.61% -0.06% -2.73%
Preferred Stock
YoY Change
Treasury Stock (at cost) $884.9M $827.4M $827.4M
YoY Change 6.95% 0.0% 0.0%
Treasury Stock Shares $10.52M $10.09M $10.09M
Shareholders Equity $1.186B $1.189B $924.3M
YoY Change
Total Liabilities & Shareholders Equity $2.320B $2.314B $2.151B
YoY Change 20.14% 28.9% 21.23%

Cashflow Statement

Concept 2022 Q3 2022 Q2 2022 Q1
OPERATING ACTIVITIES
Net Income $181.0M $407.6M $271.9M
YoY Change 103.05% 1362.58% -4599.7%
Depreciation, Depletion And Amortization $33.96M $32.78M $32.21M
YoY Change 10.4% 17.56% 24.86%
Cash From Operating Activities $454.1M $268.2M $292.9M
YoY Change 593.51% 1214.26% 5051.93%
INVESTING ACTIVITIES
Capital Expenditures $41.36M $30.87M $22.29M
YoY Change -35.46% -56.64% -70.96%
Acquisitions
YoY Change
Other Investing Activities -$12.92M -$752.0K $12.72M
YoY Change -206.92% -102.2% -62.69%
Cash From Investing Activities -$54.35M -$32.62M -$9.566M
YoY Change 4.4% -14.09% -77.63%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities -191.3M -272.4M -289.8M
YoY Change -1240.39% 2528.47% -1000.44%
NET CHANGE
Cash From Operating Activities 454.1M 268.2M 292.9M
Cash From Investing Activities -54.35M -32.62M -9.566M
Cash From Financing Activities -191.3M -272.4M -289.8M
Net Change In Cash 208.4M -36.78M -6.470M
YoY Change 590.26% 31.71% 32.31%
FREE CASH FLOW
Cash From Operating Activities $454.1M $268.2M $292.9M
Capital Expenditures $41.36M $30.87M $22.29M
Free Cash Flow $412.7M $237.4M $270.7M
YoY Change 29719.65% -567.33% -480.81%

Facts In Submission

Frame Concept Type Concept / XBRL Key Value Unit
dei Entity Central Index Key
EntityCentralIndexKey
0001037676
dei Current Fiscal Year End Date
CurrentFiscalYearEndDate
--12-31
dei Document Fiscal Year Focus
DocumentFiscalYearFocus
2022
dei Document Fiscal Period Focus
DocumentFiscalPeriodFocus
Q2
dei Amendment Flag
AmendmentFlag
false
dei Entity Incorporation State Country Code
EntityIncorporationStateCountryCode
DE
dei Entity Tax Identification Number
EntityTaxIdentificationNumber
43-0921172
CY2021Q4 us-gaap Operating Lease Right Of Use Asset Statement Of Financial Position Extensible List
OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList
http://fasb.org/us-gaap/2021-01-31#OtherAssetsNoncurrent
dei Document Type
DocumentType
10-Q
dei Document Quarterly Report
DocumentQuarterlyReport
true
dei Entity Registrant Name
EntityRegistrantName
Arch Resources, Inc.
CY2021Q4 us-gaap Finance Lease Right Of Use Asset Statement Of Financial Position Extensible List
FinanceLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList
http://fasb.org/us-gaap/2021-01-31#OtherAssetsNoncurrent
CY2021Q4 us-gaap Finance Lease Liability Current Statement Of Financial Position Extensible List
FinanceLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList
http://fasb.org/us-gaap/2021-01-31#AccruedLiabilitiesCurrent
CY2021Q4 us-gaap Operating Lease Liability Current Statement Of Financial Position Extensible List
OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList
http://fasb.org/us-gaap/2021-01-31#AccruedLiabilitiesCurrent
CY2022Q2 us-gaap Finance Lease Liability Noncurrent Statement Of Financial Position Extensible List
FinanceLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList
http://fasb.org/us-gaap/2021-01-31#OtherLiabilitiesNoncurrent
CY2021Q4 us-gaap Operating Lease Liability Noncurrent Statement Of Financial Position Extensible List
OperatingLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList
http://fasb.org/us-gaap/2021-01-31#OtherLiabilitiesNoncurrent
CY2022Q2 us-gaap Operating Lease Right Of Use Asset Statement Of Financial Position Extensible List
OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList
http://fasb.org/us-gaap/2021-01-31#OtherAssetsNoncurrent
CY2022Q2 us-gaap Finance Lease Right Of Use Asset Statement Of Financial Position Extensible List
FinanceLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList
http://fasb.org/us-gaap/2021-01-31#OtherAssetsNoncurrent
CY2022Q2 us-gaap Finance Lease Liability Current Statement Of Financial Position Extensible List
FinanceLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList
http://fasb.org/us-gaap/2021-01-31#AccruedLiabilitiesCurrent
CY2022Q2 us-gaap Operating Lease Liability Current Statement Of Financial Position Extensible List
OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList
http://fasb.org/us-gaap/2021-01-31#AccruedLiabilitiesCurrent
CY2021Q4 us-gaap Finance Lease Liability Noncurrent Statement Of Financial Position Extensible List
FinanceLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList
http://fasb.org/us-gaap/2021-01-31#OtherLiabilitiesNoncurrent
CY2022Q2 us-gaap Operating Lease Liability Noncurrent Statement Of Financial Position Extensible List
OperatingLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList
http://fasb.org/us-gaap/2021-01-31#OtherLiabilitiesNoncurrent
dei Document Period End Date
DocumentPeriodEndDate
2022-06-30
dei Document Transition Report
DocumentTransitionReport
false
dei Entity File Number
EntityFileNumber
1-13105
dei Entity Address Address Line1
EntityAddressAddressLine1
One CityPlace Drive
dei Entity Address Address Line2
EntityAddressAddressLine2
Suite 300
dei Entity Address City Or Town
EntityAddressCityOrTown
St. Louis
dei Entity Address State Or Province
EntityAddressStateOrProvince
MO
dei Entity Address Postal Zip Code
EntityAddressPostalZipCode
63141
dei City Area Code
CityAreaCode
314
dei Local Phone Number
LocalPhoneNumber
994-2700
dei Security12b Title
Security12bTitle
Common stock, $.01 par value
dei Trading Symbol
TradingSymbol
ARCH
dei Security Exchange Name
SecurityExchangeName
NYSE
dei Entity Current Reporting Status
EntityCurrentReportingStatus
Yes
dei Entity Interactive Data Current
EntityInteractiveDataCurrent
Yes
dei Entity Filer Category
EntityFilerCategory
Large Accelerated Filer
dei Entity Small Business
EntitySmallBusiness
false
dei Entity Emerging Growth Company
EntityEmergingGrowthCompany
false
dei Entity Shell Company
EntityShellCompany
false
CY2022Q3 dei Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
18553129
CY2022Q2 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
1133358000
CY2021Q2 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
450389000
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
2001294000
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
807932000
CY2022Q2 us-gaap Cost Of Goods And Service Excluding Depreciation Depletion And Amortization
CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization
639760000
CY2021Q2 us-gaap Cost Of Goods And Service Excluding Depreciation Depletion And Amortization
CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization
355329000
us-gaap Cost Of Goods And Service Excluding Depreciation Depletion And Amortization
CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization
1147985000
us-gaap Cost Of Goods And Service Excluding Depreciation Depletion And Amortization
CostOfGoodsAndServiceExcludingDepreciationDepletionAndAmortization
665235000
CY2022Q2 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
32780000
CY2021Q2 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
27884000
CY2021Q2 us-gaap Other Operating Income Expense Net
OtherOperatingIncomeExpenseNet
4347000
us-gaap Other Operating Income Expense Net
OtherOperatingIncomeExpenseNet
-1799000
us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
64990000
us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
53681000
CY2022Q2 us-gaap Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
4430000
CY2021Q2 us-gaap Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
5437000
us-gaap Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
8860000
us-gaap Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
10874000
CY2022Q2 arch Change In Fair Value Of Coal Derivatives And Coal Trading Activities Net
ChangeInFairValueOfCoalDerivativesAndCoalTradingActivitiesNet
1877000
CY2021Q2 arch Change In Fair Value Of Coal Derivatives And Coal Trading Activities Net
ChangeInFairValueOfCoalDerivativesAndCoalTradingActivitiesNet
8762000
arch Change In Fair Value Of Coal Derivatives And Coal Trading Activities Net
ChangeInFairValueOfCoalDerivativesAndCoalTradingActivitiesNet
17396000
arch Change In Fair Value Of Coal Derivatives And Coal Trading Activities Net
ChangeInFairValueOfCoalDerivativesAndCoalTradingActivitiesNet
9290000
CY2022Q2 us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
26516000
CY2021Q2 us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
24119000
us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
53164000
us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
45599000
CY2022Q2 us-gaap Other Operating Income Expense Net
OtherOperatingIncomeExpenseNet
-5238000
us-gaap Other Operating Income Expense Net
OtherOperatingIncomeExpenseNet
9615000
CY2022Q2 arch Operating Cost Expenses And Others
OperatingCostExpensesAndOthers
710601000
CY2021Q2 arch Operating Cost Expenses And Others
OperatingCostExpensesAndOthers
417184000
arch Operating Cost Expenses And Others
OperatingCostExpensesAndOthers
1294194000
arch Operating Cost Expenses And Others
OperatingCostExpensesAndOthers
775064000
CY2022Q2 us-gaap Gross Profit
GrossProfit
422757000
CY2021Q2 us-gaap Gross Profit
GrossProfit
33205000
us-gaap Gross Profit
GrossProfit
707100000
us-gaap Gross Profit
GrossProfit
32868000
CY2022Q2 us-gaap Interest Expense
InterestExpense
5138000
CY2021Q2 us-gaap Interest Expense
InterestExpense
2941000
us-gaap Interest Expense
InterestExpense
12185000
us-gaap Interest Expense
InterestExpense
7069000
CY2022Q2 us-gaap Other Nonoperating Income
OtherNonoperatingIncome
528000
CY2021Q2 us-gaap Other Nonoperating Income
OtherNonoperatingIncome
147000
us-gaap Other Nonoperating Income
OtherNonoperatingIncome
552000
us-gaap Other Nonoperating Income
OtherNonoperatingIncome
474000
CY2022Q2 us-gaap Interest Income Expense Nonoperating Net
InterestIncomeExpenseNonoperatingNet
-4610000
CY2021Q2 us-gaap Interest Income Expense Nonoperating Net
InterestIncomeExpenseNonoperatingNet
-2794000
us-gaap Interest Income Expense Nonoperating Net
InterestIncomeExpenseNonoperatingNet
-11633000
us-gaap Interest Income Expense Nonoperating Net
InterestIncomeExpenseNonoperatingNet
-6595000
CY2022Q2 us-gaap Operating Income Loss
OperatingIncomeLoss
418147000
CY2021Q2 us-gaap Operating Income Loss
OperatingIncomeLoss
30411000
us-gaap Operating Income Loss
OperatingIncomeLoss
695467000
us-gaap Operating Income Loss
OperatingIncomeLoss
26273000
CY2022Q2 us-gaap Pension And Other Postretirement Benefit Expense
PensionAndOtherPostretirementBenefitExpense
459000
CY2021Q2 us-gaap Pension And Other Postretirement Benefit Expense
PensionAndOtherPostretirementBenefitExpense
539000
us-gaap Pension And Other Postretirement Benefit Expense
PensionAndOtherPostretirementBenefitExpense
1332000
us-gaap Pension And Other Postretirement Benefit Expense
PensionAndOtherPostretirementBenefitExpense
2066000
CY2022Q2 us-gaap Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
-9629000
us-gaap Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
-13749000
CY2022Q2 us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
-10088000
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
42.14
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
1.43
CY2022Q2 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
19.30
CY2021Q2 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
1.66
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
32.21
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
1.31
CY2022Q2 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
16801000
CY2021Q2 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
15294000
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
16124000
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
15289000
CY2021Q2 us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
-539000
us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
-15081000
us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
-2066000
CY2022Q2 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
408059000
CY2021Q2 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
1.82
CY2021Q2 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
29872000
us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
680386000
us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
24207000
CY2022Q2 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
496000
CY2021Q2 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
2006000
us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
951000
us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
2383000
CY2022Q2 us-gaap Net Income Loss
NetIncomeLoss
407563000
CY2021Q2 us-gaap Net Income Loss
NetIncomeLoss
27866000
us-gaap Net Income Loss
NetIncomeLoss
679435000
us-gaap Net Income Loss
NetIncomeLoss
21824000
CY2022Q2 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
24.26
CY2022Q2 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
21452000
CY2021Q2 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
16756000
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
21362000
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
16598000
CY2022Q2 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
8.11
us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
8.36
CY2022Q2 us-gaap Net Income Loss
NetIncomeLoss
407563000
CY2021Q2 us-gaap Net Income Loss
NetIncomeLoss
27866000
us-gaap Net Income Loss
NetIncomeLoss
679435000
us-gaap Net Income Loss
NetIncomeLoss
21824000
CY2021Q2 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Before Tax Parent
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTaxParent
637000
us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Before Tax Parent
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTaxParent
1763000
us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Before Tax Parent
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationBeforeTaxParent
1327000
CY2021Q2 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent
637000
us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent
1763000
us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent
1327000
CY2022Q2 us-gaap Other Comprehensive Income Defined Benefit Plans Adjustment Before Tax Portion Attributable To Parent
OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent
8901000
CY2021Q2 us-gaap Other Comprehensive Income Defined Benefit Plans Adjustment Before Tax Portion Attributable To Parent
OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent
-3963000
us-gaap Other Comprehensive Income Defined Benefit Plans Adjustment Before Tax Portion Attributable To Parent
OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent
9423000
us-gaap Other Comprehensive Income Defined Benefit Plans Adjustment Before Tax Portion Attributable To Parent
OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent
-4510000
CY2022Q2 us-gaap Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent
8901000
CY2021Q2 us-gaap Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent
-3963000
us-gaap Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent
9423000
us-gaap Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent
-4510000
CY2021Q2 us-gaap Other Comprehensive Income Availableforsale Securities Adjustment Before Tax Portion Attributable To Parent
OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentBeforeTaxPortionAttributableToParent
-16000
us-gaap Other Comprehensive Income Availableforsale Securities Adjustment Before Tax Portion Attributable To Parent
OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentBeforeTaxPortionAttributableToParent
182000
us-gaap Other Comprehensive Income Availableforsale Securities Adjustment Before Tax Portion Attributable To Parent
OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentBeforeTaxPortionAttributableToParent
84000
CY2021Q4 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
0
CY2021Q2 us-gaap Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent
-16000
us-gaap Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent
182000
us-gaap Other Comprehensive Income Availableforsale Securities Adjustment Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent
84000
CY2022Q2 us-gaap Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
-8901000
CY2021Q2 us-gaap Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
4584000
us-gaap Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
-7478000
us-gaap Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent
OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
5921000
CY2022Q2 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
398662000
CY2021Q2 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
32450000
us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
671957000
us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
27745000
CY2022Q2 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
281944000
CY2021Q4 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
325194000
CY2021Q4 us-gaap Available For Sale Securities Debt Securities Current
AvailableForSaleSecuritiesDebtSecuritiesCurrent
14463000
CY2022Q2 us-gaap Restricted Cash Current
RestrictedCashCurrent
1100000
CY2021Q4 us-gaap Restricted Cash Current
RestrictedCashCurrent
1101000
CY2022Q2 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
0
CY2022Q2 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
457883000
CY2021Q4 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
324304000
CY2022Q2 us-gaap Other Receivables
OtherReceivables
12847000
CY2021Q4 us-gaap Other Receivables
OtherReceivables
8271000
CY2021Q4 us-gaap Common Stock Value
CommonStockValue
255000
CY2022Q2 us-gaap Inventory Net
InventoryNet
212752000
CY2021Q4 us-gaap Inventory Net
InventoryNet
156734000
CY2022Q2 us-gaap Other Assets Current
OtherAssetsCurrent
54805000
CY2021Q4 us-gaap Other Assets Current
OtherAssetsCurrent
52804000
CY2022Q2 us-gaap Assets Current
AssetsCurrent
1021331000
CY2021Q4 us-gaap Assets Current
AssetsCurrent
882871000
CY2022Q2 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
1108926000
CY2021Q4 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
1120043000
CY2022Q2 us-gaap Equity Method Investments
EquityMethodInvestments
16786000
CY2021Q4 us-gaap Equity Method Investments
EquityMethodInvestments
15403000
CY2022Q2 arch Sinking Fund For Asset Retirement Obligation Non Current
SinkingFundForAssetRetirementObligationNonCurrent
100000000
CY2021Q4 arch Sinking Fund For Asset Retirement Obligation Non Current
SinkingFundForAssetRetirementObligationNonCurrent
20000000
CY2022Q2 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
66604000
CY2021Q4 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
78843000
CY2022Q2 arch Other Assets Non Current Total
OtherAssetsNonCurrentTotal
183390000
CY2021Q4 arch Other Assets Non Current Total
OtherAssetsNonCurrentTotal
114246000
CY2022Q2 us-gaap Assets
Assets
2313647000
CY2021Q4 us-gaap Assets
Assets
2117160000
CY2022Q2 us-gaap Accounts Payable Current
AccountsPayableCurrent
165143000
CY2021Q4 us-gaap Accounts Payable Current
AccountsPayableCurrent
131986000
CY2022Q2 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
191125000
CY2021Q4 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
167304000
CY2022Q2 us-gaap Debt Current
DebtCurrent
55920000
CY2021Q4 us-gaap Debt Current
DebtCurrent
223050000
CY2022Q2 us-gaap Liabilities Current
LiabilitiesCurrent
412188000
CY2021Q4 us-gaap Liabilities Current
LiabilitiesCurrent
522340000
CY2022Q2 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
300000000
CY2021Q4 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
300000000
CY2022Q2 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
28642000
CY2021Q4 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
25481000
CY2022Q2 us-gaap Common Stock Value
CommonStockValue
286000
CY2022Q2 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
127107000
CY2021Q4 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
337623000
CY2022Q2 us-gaap Mine Reclamation And Closing Liability Noncurrent
MineReclamationAndClosingLiabilityNoncurrent
194249000
CY2021Q4 us-gaap Mine Reclamation And Closing Liability Noncurrent
MineReclamationAndClosingLiabilityNoncurrent
192672000
CY2022Q2 us-gaap Defined Benefit Pension Plan Liabilities Noncurrent
DefinedBenefitPensionPlanLiabilitiesNoncurrent
591000
CY2021Q4 us-gaap Defined Benefit Pension Plan Liabilities Noncurrent
DefinedBenefitPensionPlanLiabilitiesNoncurrent
1300000
CY2022Q2 us-gaap Other Postretirement Defined Benefit Plan Liabilities Noncurrent
OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent
74300000
CY2021Q4 us-gaap Other Postretirement Defined Benefit Plan Liabilities Noncurrent
OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent
73565000
CY2022Q2 us-gaap Workers Compensation Liability Noncurrent
WorkersCompensationLiabilityNoncurrent
222289000
CY2021Q4 us-gaap Workers Compensation Liability Noncurrent
WorkersCompensationLiabilityNoncurrent
224105000
CY2022Q2 us-gaap Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
94215000
CY2021Q4 us-gaap Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
81689000
CY2022Q2 us-gaap Liabilities
Liabilities
1124939000
CY2021Q4 us-gaap Liabilities
Liabilities
1433294000
CY2022Q2 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.01
CY2021Q4 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.01
CY2022Q2 us-gaap Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
774144000
CY2021Q4 us-gaap Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
784356000
CY2022Q2 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
1234979000
CY2021Q4 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
712478000
CY2022Q2 us-gaap Treasury Stock Shares
TreasuryStockShares
10088000
CY2021Q4 us-gaap Treasury Stock Shares
TreasuryStockShares
10088000
CY2022Q2 us-gaap Treasury Stock Value
TreasuryStockValue
827381000
CY2021Q4 us-gaap Treasury Stock Value
TreasuryStockValue
827381000
CY2022Q2 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
6680000
CY2021Q4 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
14158000
CY2022Q2 us-gaap Stockholders Equity
StockholdersEquity
1188708000
CY2021Q4 us-gaap Stockholders Equity
StockholdersEquity
683866000
CY2022Q2 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
2313647000
CY2021Q4 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
2117160000
us-gaap Profit Loss
ProfitLoss
679435000
us-gaap Profit Loss
ProfitLoss
21824000
us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
64990000
us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
53681000
us-gaap Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
8860000
us-gaap Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
10874000
us-gaap Increase Decrease In Deferred Income Taxes
IncreaseDecreaseInDeferredIncomeTaxes
-11000
us-gaap Share Based Compensation
ShareBasedCompensation
14552000
us-gaap Share Based Compensation
ShareBasedCompensation
8498000
us-gaap Amortization Of Financing Costs And Discounts
AmortizationOfFinancingCostsAndDiscounts
1130000
us-gaap Amortization Of Financing Costs And Discounts
AmortizationOfFinancingCostsAndDiscounts
3110000
us-gaap Discontinued Operation Gain Loss From Disposal Of Discontinued Operation Before Income Tax
DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax
697000
us-gaap Discontinued Operation Gain Loss From Disposal Of Discontinued Operation Before Income Tax
DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax
413000
us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
147957000
arch Proceeds From Consideration Paid For Disposals And Divestitures
ProceedsFromConsiderationPaidForDisposalsAndDivestitures
438000
us-gaap Proceeds From Sale And Maturity Of Available For Sale Securities
ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities
14450000
arch Reclamation Amount Recognized
ReclamationAmountRecognized
8204000
arch Reclamation Amount Recognized
ReclamationAmountRecognized
28218000
arch Contribution To Sinking Fund For Asset Retirement Obligations
ContributionToSinkingFundForAssetRetirementObligations
80000000
us-gaap Increase Decrease In Receivables
IncreaseDecreaseInReceivables
138155000
us-gaap Increase Decrease In Receivables
IncreaseDecreaseInReceivables
49568000
us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
56018000
us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
36523000
us-gaap Increase Decrease In Other Accounts Payable And Accrued Liabilities
IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities
37083000
us-gaap Increase Decrease In Other Accounts Payable And Accrued Liabilities
IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities
14590000
us-gaap Increase Decrease In Income Taxes Payable Net Of Income Taxes Receivable
IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable
427000
us-gaap Increase Decrease In Income Taxes Payable Net Of Income Taxes Receivable
IncreaseDecreaseInIncomeTaxesPayableNetOfIncomeTaxesReceivable
2337000
us-gaap Increase Decrease In Derivative Assets And Liabilities
IncreaseDecreaseInDerivativeAssetsAndLiabilities
-17710000
us-gaap Increase Decrease In Derivative Assets And Liabilities
IncreaseDecreaseInDerivativeAssetsAndLiabilities
-381000
us-gaap Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
-20054000
us-gaap Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
-25525000
us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
561167000
us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
26109000
us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
53157000
us-gaap Payments To Acquire Royalty Interests In Mining Properties
PaymentsToAcquireRoyaltyInterestsInMiningProperties
1000000
us-gaap Payments To Acquire Royalty Interests In Mining Properties
PaymentsToAcquireRoyaltyInterestsInMiningProperties
1124000
arch Proceeds From Consideration Paid For Disposals And Divestitures
ProceedsFromConsiderationPaidForDisposalsAndDivestitures
1547000
us-gaap Proceeds From Sale And Maturity Of Available For Sale Securities
ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities
68986000
arch Purchases Of Investments Advances To Affiliates
PurchasesOfInvestmentsAdvancesToAffiliates
4027000
arch Purchases Of Investments Advances To Affiliates
PurchasesOfInvestmentsAdvancesToAffiliates
1114000
us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-42187000
us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-80771000
us-gaap Proceeds From Repayments Of Other Long Term Debt
ProceedsFromRepaymentsOfOtherLongTermDebt
-272288000
us-gaap Proceeds From Repayments Of Other Long Term Debt
ProceedsFromRepaymentsOfOtherLongTermDebt
-1500000
us-gaap Proceeds From Issuance Of Debt
ProceedsFromIssuanceOfDebt
44985000
us-gaap Repayments Of Convertible Debt
RepaymentsOfConvertibleDebt
129941000
us-gaap Repayments Of Other Debt
RepaymentsOfOtherDebt
19939000
us-gaap Repayments Of Other Debt
RepaymentsOfOtherDebt
18795000
us-gaap Payments Of Financing Costs
PaymentsOfFinancingCosts
1537000
us-gaap Payments Of Ordinary Dividends
PaymentsOfOrdinaryDividends
154567000
us-gaap Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
4908000
us-gaap Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
1316000
us-gaap Proceeds From Warrant Exercises
ProceedsFromWarrantExercises
19412000
us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-562231000
us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
21837000
us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
-43251000
us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
-32825000
CY2021Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
326295000
CY2020Q4 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
193445000
CY2022Q2 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
283044000
CY2021Q2 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
160620000
CY2022Q2 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
281944000
CY2021Q2 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
153516000
CY2022Q2 us-gaap Restricted Cash Current
RestrictedCashCurrent
1100000
CY2022Q2 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
398662000
CY2022Q2 us-gaap Stock Issued During Period Shares Conversion Of Convertible Securities
StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities
2630272
CY2021Q2 us-gaap Restricted Cash Current
RestrictedCashCurrent
7104000
CY2022Q2 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
283044000
CY2021Q2 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
160620000
CY2021Q4 us-gaap Stockholders Equity
StockholdersEquity
683866000
CY2022Q1 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
0.25
CY2022Q1 us-gaap Dividends
Dividends
3851000
CY2022Q1 arch Dividend Equivalents Earned Equity Instruments Other Than Options Grants
DividendEquivalentsEarnedEquityInstrumentsOtherThanOptionsGrants
420000
CY2022Q1 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
273295000
CY2022Q1 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
8203000
CY2022Q1 us-gaap Stock Issued During Period Shares Restricted Stock Award Net Of Forfeitures
StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures
71338
CY2022Q1 us-gaap Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures
StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures
1000
CY2022Q1 us-gaap Stock Repurchased And Retired During Period Value
StockRepurchasedAndRetiredDuringPeriodValue
4827000
CY2022Q1 us-gaap Class Of Warrant Or Right Number Of Securities Called By Warrants Or Rights
ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights
13239
CY2022Q1 us-gaap Adjustments To Additional Paid In Capital Warrant Issued
AdjustmentsToAdditionalPaidInCapitalWarrantIssued
506000
CY2022Q1 us-gaap Stockholders Equity
StockholdersEquity
924252000
CY2022Q2 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
8.11
CY2022Q2 us-gaap Dividends
Dividends
150716000
CY2022Q2 arch Dividend Equivalents Earned Equity Instruments Other Than Options Grants
DividendEquivalentsEarnedEquityInstrumentsOtherThanOptionsGrants
8665000
CY2022Q2 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
6349000
CY2022Q2 us-gaap Stock Repurchased And Retired During Period Value
StockRepurchasedAndRetiredDuringPeriodValue
81000
CY2022Q2 us-gaap Stock Issued During Period Value Conversion Of Convertible Securities
StockIssuedDuringPeriodValueConversionOfConvertibleSecurities
-3000
CY2022Q2 us-gaap Class Of Warrant Or Right Number Of Securities Called By Warrants Or Rights
ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights
445497
CY2022Q2 us-gaap Adjustments To Additional Paid In Capital Warrant Issued
AdjustmentsToAdditionalPaidInCapitalWarrantIssued
18910000
CY2022Q2 us-gaap Stockholders Equity
StockholdersEquity
1188708000
CY2020Q4 us-gaap Stockholders Equity
StockholdersEquity
283561000
CY2021Q1 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
-4705000
CY2021Q1 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
3903000
CY2021Q1 us-gaap Stock Issued During Period Shares Restricted Stock Award Net Of Forfeitures
StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures
59166
CY2021Q1 us-gaap Stock Issued During Period Value Restricted Stock Award Net Of Forfeitures
StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures
1000
CY2021Q1 us-gaap Stock Repurchased And Retired During Period Value
StockRepurchasedAndRetiredDuringPeriodValue
1317000
CY2021Q1 us-gaap Stockholders Equity
StockholdersEquity
281443000
CY2021Q2 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
32450000
CY2021Q2 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
4636000
CY2021Q2 us-gaap Stockholders Equity
StockholdersEquity
318529000
CY2021Q4 us-gaap Inventory Net
InventoryNet
156734000
CY2022Q2 us-gaap Inventory Valuation Reserves
InventoryValuationReserves
2400000
CY2020Q4 us-gaap Debt Instrument Face Amount
DebtInstrumentFaceAmount
155300000
CY2020Q4 us-gaap Debt Instrument Interest Rate Stated Percentage
DebtInstrumentInterestRateStatedPercentage
0.0525
CY2022Q2 us-gaap Defined Benefit Plan Recognized Net Gain Loss Due To Settlements1
DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1
414000
CY2021Q2 us-gaap Defined Benefit Plan Recognized Net Gain Loss Due To Settlements1
DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1
988000
us-gaap Defined Benefit Plan Recognized Net Gain Loss Due To Settlements1
DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1
414000
us-gaap Defined Benefit Plan Recognized Net Gain Loss Due To Settlements1
DefinedBenefitPlanRecognizedNetGainLossDueToSettlements1
988000
CY2022Q2 us-gaap Energy Related Inventory Coal
EnergyRelatedInventoryCoal
112081000
CY2021Q4 us-gaap Energy Related Inventory Coal
EnergyRelatedInventoryCoal
75653000
CY2022Q2 us-gaap Inventory Parts And Components Net Of Reserves
InventoryPartsAndComponentsNetOfReserves
100671000
CY2021Q4 us-gaap Inventory Parts And Components Net Of Reserves
InventoryPartsAndComponentsNetOfReserves
81081000
CY2022Q2 us-gaap Inventory Net
InventoryNet
212752000
CY2021Q4 us-gaap Inventory Valuation Reserves
InventoryValuationReserves
2300000
CY2021Q4 us-gaap Available For Sale Debt Securities Amortized Cost Basis
AvailableForSaleDebtSecuritiesAmortizedCostBasis
14645000
CY2021Q4 us-gaap Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleDebtSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
182000
CY2021Q4 us-gaap Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
14463000
CY2022Q2 us-gaap Derivative Fair Value Of Derivative Asset
DerivativeFairValueOfDerivativeAsset
11435000
CY2022Q2 us-gaap Derivative Fair Value Of Derivative Liability
DerivativeFairValueOfDerivativeLiability
14715000
CY2021Q4 us-gaap Derivative Fair Value Of Derivative Asset
DerivativeFairValueOfDerivativeAsset
6104000
CY2021Q4 us-gaap Derivative Fair Value Of Derivative Liability
DerivativeFairValueOfDerivativeLiability
2203000
CY2021Q4 us-gaap Derivative Asset Fair Value Gross Liability
DerivativeAssetFairValueGrossLiability
1890000
CY2021Q4 us-gaap Derivative Liability Fair Value Gross Asset
DerivativeLiabilityFairValueGrossAsset
1890000
CY2022Q2 us-gaap Derivative Assets
DerivativeAssets
11435000
CY2022Q2 us-gaap Derivative Liabilities
DerivativeLiabilities
14715000
CY2022Q2 us-gaap Derivative Assets Liabilities At Fair Value Net
DerivativeAssetsLiabilitiesAtFairValueNet
-3280000
CY2021Q4 us-gaap Derivative Assets
DerivativeAssets
4214000
CY2021Q4 us-gaap Derivative Liabilities
DerivativeLiabilities
313000
CY2021Q4 us-gaap Derivative Assets Liabilities At Fair Value Net
DerivativeAssetsLiabilitiesAtFairValueNet
3901000
CY2022Q2 us-gaap Derivative Assets Liabilities At Fair Value Net
DerivativeAssetsLiabilitiesAtFairValueNet
-3280000
CY2021Q4 us-gaap Derivative Assets Liabilities At Fair Value Net
DerivativeAssetsLiabilitiesAtFairValueNet
3901000
CY2022Q2 us-gaap Long Term Debt
LongTermDebt
183027000
CY2021Q4 us-gaap Long Term Debt
LongTermDebt
560673000
CY2022Q2 us-gaap Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
50252000
CY2021Q4 us-gaap Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
55898000
CY2022Q2 us-gaap Accrual For Taxes Other Than Income Taxes Current
AccrualForTaxesOtherThanIncomeTaxesCurrent
70770000
CY2021Q4 us-gaap Accrual For Taxes Other Than Income Taxes Current
AccrualForTaxesOtherThanIncomeTaxesCurrent
61582000
CY2022Q2 us-gaap Interest Payable Current
InterestPayableCurrent
2678000
CY2021Q4 us-gaap Interest Payable Current
InterestPayableCurrent
3439000
CY2022Q2 us-gaap Workers Compensation Liability Current
WorkersCompensationLiabilityCurrent
16631000
CY2021Q4 us-gaap Workers Compensation Liability Current
WorkersCompensationLiabilityCurrent
14202000
CY2022Q2 us-gaap Asset Retirement Obligation Current
AssetRetirementObligationCurrent
21781000
CY2021Q4 us-gaap Asset Retirement Obligation Current
AssetRetirementObligationCurrent
21781000
CY2022Q2 arch Coal Supply Agreement Liability
CoalSupplyAgreementLiability
14715000
CY2021Q4 arch Coal Supply Agreement Liability
CoalSupplyAgreementLiability
313000
CY2022Q2 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
14298000
CY2021Q4 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
10089000
CY2022Q2 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
191125000
CY2021Q4 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
167304000
CY2022Q2 us-gaap Deferred Finance Costs Gross
DeferredFinanceCostsGross
3987000
CY2021Q4 us-gaap Deferred Finance Costs Gross
DeferredFinanceCostsGross
10208000
CY2022Q2 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
85692000
CY2022Q2 us-gaap Income Tax Reconciliation Nondeductible Expense Depletion
IncomeTaxReconciliationNondeductibleExpenseDepletion
-15923000
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
15289000
CY2022Q2 us-gaap Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
1799000
CY2022Q2 us-gaap Debt Current
DebtCurrent
55920000
CY2021Q4 us-gaap Debt Current
DebtCurrent
223050000
CY2022Q2 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
127107000
CY2021Q4 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
337623000
CY2021Q2 us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
6273000
us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
142881000
us-gaap Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
5083000
CY2021Q2 us-gaap Income Tax Reconciliation Nondeductible Expense Depletion
IncomeTaxReconciliationNondeductibleExpenseDepletion
-4038000
us-gaap Income Tax Reconciliation Nondeductible Expense Depletion
IncomeTaxReconciliationNondeductibleExpenseDepletion
-26108000
us-gaap Income Tax Reconciliation Nondeductible Expense Depletion
IncomeTaxReconciliationNondeductibleExpenseDepletion
-2956000
CY2022Q2 us-gaap Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
1870000
CY2021Q2 us-gaap Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
1180000
us-gaap Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
3086000
us-gaap Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
888000
CY2022Q2 us-gaap Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
-71513000
CY2021Q2 us-gaap Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
-3242000
us-gaap Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
-119646000
us-gaap Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
-2830000
CY2022Q2 us-gaap Income Tax Reconciliation Tax Settlements
IncomeTaxReconciliationTaxSettlements
376000
CY2021Q2 us-gaap Income Tax Reconciliation Tax Settlements
IncomeTaxReconciliationTaxSettlements
1848000
us-gaap Income Tax Reconciliation Tax Settlements
IncomeTaxReconciliationTaxSettlements
752000
us-gaap Income Tax Reconciliation Tax Settlements
IncomeTaxReconciliationTaxSettlements
2209000
CY2022Q2 us-gaap Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
-6000
CY2021Q2 us-gaap Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
-15000
us-gaap Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
-14000
us-gaap Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
-11000
CY2022Q2 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
496000
CY2021Q2 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
2006000
us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
951000
us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
2383000
us-gaap Interest Income Expense Nonoperating Net
InterestIncomeExpenseNonoperatingNet
-6595000
CY2022Q2 us-gaap Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
4430000
CY2021Q2 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
15294000
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
16124000
CY2022Q2 us-gaap Interest Rate Derivative Assets At Fair Value
InterestRateDerivativeAssetsAtFairValue
12203000
CY2022Q2 us-gaap Assets Fair Value Disclosure
AssetsFairValueDisclosure
12203000
CY2022Q2 us-gaap Interest Rate Derivative Liabilities At Fair Value
InterestRateDerivativeLiabilitiesAtFairValue
14715000
CY2022Q2 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
32780000
CY2022Q1 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue
8547000
CY2021Q4 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue
1219000
CY2022Q2 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1
-6576000
us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1
-13065000
CY2022Q2 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases
450000
us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases
1448000
CY2022Q2 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Settlements
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements
-4138000
us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Settlements
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements
-4297000
CY2022Q2 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue
11435000
CY2022Q2 us-gaap Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value
FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue
11435000
CY2022Q2 us-gaap Debt Instrument Fair Value
DebtInstrumentFairValue
278100000
CY2021Q4 us-gaap Debt Instrument Fair Value
DebtInstrumentFairValue
819500000
CY2022Q2 us-gaap Net Income Loss
NetIncomeLoss
407563000
CY2021Q2 us-gaap Net Income Loss
NetIncomeLoss
27866000
us-gaap Net Income Loss
NetIncomeLoss
679435000
us-gaap Net Income Loss
NetIncomeLoss
21824000
CY2022Q2 us-gaap Dilutive Securities Effect On Basic Earnings Per Share Other
DilutiveSecuritiesEffectOnBasicEarningsPerShareOther
1691000
us-gaap Dilutive Securities Effect On Basic Earnings Per Share Other
DilutiveSecuritiesEffectOnBasicEarningsPerShareOther
3999000
CY2022Q2 arch Dilutive Securities Adjustment For Inducement Payments
DilutiveSecuritiesAdjustmentForInducementPayments
4697000
arch Dilutive Securities Adjustment For Inducement Payments
DilutiveSecuritiesAdjustmentForInducementPayments
4697000
CY2022Q2 us-gaap Net Income Loss Attributable To Parent Diluted
NetIncomeLossAttributableToParentDiluted
413951000
CY2021Q2 us-gaap Net Income Loss Attributable To Parent Diluted
NetIncomeLossAttributableToParentDiluted
27866000
us-gaap Net Income Loss Attributable To Parent Diluted
NetIncomeLossAttributableToParentDiluted
688131000
us-gaap Net Income Loss Attributable To Parent Diluted
NetIncomeLossAttributableToParentDiluted
21824000
CY2022Q2 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
16801000
us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
951000
us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
2383000
CY2021Q2 us-gaap Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
1462000
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
807932000
us-gaap Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
1725000
us-gaap Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
1309000
CY2022Q2 us-gaap Incremental Common Shares Attributable To Conversion Of Debt Securities
IncrementalCommonSharesAttributableToConversionOfDebtSecurities
2852000
us-gaap Incremental Common Shares Attributable To Conversion Of Debt Securities
IncrementalCommonSharesAttributableToConversionOfDebtSecurities
3513000
CY2022Q2 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
21452000
CY2021Q2 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
16756000
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
21362000
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
16598000
CY2020Q1 arch Additional Collateral Contingent Amount Self Insured
AdditionalCollateralContingentAmountSelfInsured
71100000
CY2020Q1 arch Threshold For Number Of Days To Post Additional Collateral
ThresholdForNumberOfDaysToPostAdditionalCollateral
P30D
CY2022Q2 us-gaap Interest Income Expense Nonoperating Net
InterestIncomeExpenseNonoperatingNet
-4610000
CY2022Q2 arch Surety Bonds Outstanding
SuretyBondsOutstanding
587300000
CY2022Q2 us-gaap Letters Of Credit Outstanding Amount
LettersOfCreditOutstandingAmount
94800000
CY2022Q2 us-gaap Deposits Assets Noncurrent
DepositsAssetsNoncurrent
5600000
arch Number Of Distinct Lines Of Business
NumberOfDistinctLinesOfBusiness
2
CY2022Q2 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
1133358000
CY2022Q2 arch Adjusted Ebitda
AdjustedEBITDA
459967000
CY2022Q2 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
32780000
CY2022Q2 us-gaap Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
4430000
CY2022Q2 us-gaap Assets
Assets
2313647000
CY2022Q2 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
30869000
CY2021Q2 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
450389000
CY2021Q2 arch Adjusted Ebitda
AdjustedEBITDA
66526000
CY2021Q2 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
27884000
CY2021Q2 us-gaap Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
5437000
CY2021Q2 us-gaap Assets
Assets
1794946000
CY2021Q2 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
71199000
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
2001294000
arch Adjusted Ebitda
AdjustedEBITDA
780950000
us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
64990000
us-gaap Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
8860000
CY2022Q2 us-gaap Assets
Assets
2313647000
us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
53157000
CY2021Q2 us-gaap Interest Income Expense Nonoperating Net
InterestIncomeExpenseNonoperatingNet
-2794000
us-gaap Interest Income Expense Nonoperating Net
InterestIncomeExpenseNonoperatingNet
-11633000
CY2021Q2 arch Segment Adjusted Ebitd From Coal Operations
SegmentAdjustedEBITDFromCoalOperations
103018000
arch Adjusted Ebitda
AdjustedEBITDA
97423000
us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
53681000
us-gaap Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
10874000
CY2021Q2 us-gaap Assets
Assets
1794946000
us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
147957000
CY2022Q2 us-gaap Net Income Loss
NetIncomeLoss
407563000
CY2021Q2 us-gaap Net Income Loss
NetIncomeLoss
27866000
us-gaap Net Income Loss
NetIncomeLoss
679435000
us-gaap Net Income Loss
NetIncomeLoss
21824000
CY2022Q2 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
496000
CY2021Q2 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
2006000
CY2021Q2 us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
27884000
us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
64990000
us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
53681000
CY2021Q2 us-gaap Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
5437000
us-gaap Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
8860000
us-gaap Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
10874000
CY2022Q2 us-gaap Pension And Other Postretirement Benefit Expense
PensionAndOtherPostretirementBenefitExpense
459000
CY2021Q2 us-gaap Pension And Other Postretirement Benefit Expense
PensionAndOtherPostretirementBenefitExpense
539000
us-gaap Pension And Other Postretirement Benefit Expense
PensionAndOtherPostretirementBenefitExpense
1332000
us-gaap Pension And Other Postretirement Benefit Expense
PensionAndOtherPostretirementBenefitExpense
2066000
CY2022Q2 us-gaap Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
-9629000
us-gaap Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
-13749000
CY2022Q2 arch Adjusted Ebitda
AdjustedEBITDA
459967000
CY2021Q2 arch Adjusted Ebitda
AdjustedEBITDA
66526000
arch Adjusted Ebitda
AdjustedEBITDA
780950000
arch Adjusted Ebitda
AdjustedEBITDA
97423000
CY2022Q2 arch Ebitd From Idled Or Otherwise Disposed Operations
EBITDFromIdledOrOtherwiseDisposedOperations
3957000
CY2021Q2 arch Ebitd From Idled Or Otherwise Disposed Operations
EBITDFromIdledOrOtherwiseDisposedOperations
3997000
arch Ebitd From Idled Or Otherwise Disposed Operations
EBITDFromIdledOrOtherwiseDisposedOperations
6348000
arch Ebitd From Idled Or Otherwise Disposed Operations
EBITDFromIdledOrOtherwiseDisposedOperations
7563000
CY2022Q2 us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
26516000
CY2021Q2 us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
24119000
us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
53164000
us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
45599000
CY2022Q2 arch Other Income Expense
OtherIncomeExpense
-678000
CY2021Q2 arch Other Income Expense
OtherIncomeExpense
8376000
arch Other Income Expense
OtherIncomeExpense
8804000
arch Other Income Expense
OtherIncomeExpense
7111000
CY2022Q2 arch Segment Adjusted Ebitd From Coal Operations
SegmentAdjustedEBITDFromCoalOperations
489762000
CY2022Q2 us-gaap Lessee Operating Lease Liability Payments Due Next Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
3356000
arch Segment Adjusted Ebitd From Coal Operations
SegmentAdjustedEBITDFromCoalOperations
849266000
arch Segment Adjusted Ebitd From Coal Operations
SegmentAdjustedEBITDFromCoalOperations
157696000
CY2022Q2 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
1133358000
CY2021Q2 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
450389000
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
2001294000
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
807932000
CY2022Q2 arch Revenue Remaining Performance Obligation Fixed Price Volume
RevenueRemainingPerformanceObligationFixedPriceVolume
41800000
CY2022Q2 arch Revenue Remaining Performance Obligation Variable Price Volume
RevenueRemainingPerformanceObligationVariablePriceVolume
800000
CY2022Q2 arch Revenue Remaining Performance Obligation Fixed Price Volume
RevenueRemainingPerformanceObligationFixedPriceVolume
82500000
CY2022Q2 arch Revenue Remaining Performance Obligation Variable Price Volume
RevenueRemainingPerformanceObligationVariablePriceVolume
9200000
CY2022Q2 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
13394000
CY2021Q4 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
14646000
CY2022Q2 us-gaap Finance Lease Right Of Use Asset
FinanceLeaseRightOfUseAsset
3566000
CY2021Q4 us-gaap Finance Lease Right Of Use Asset
FinanceLeaseRightOfUseAsset
4215000
CY2022Q2 arch Lease Assets
LeaseAssets
16960000
CY2021Q4 arch Lease Assets
LeaseAssets
18861000
CY2022Q2 us-gaap Finance Lease Liability Current
FinanceLeaseLiabilityCurrent
946000
CY2021Q4 us-gaap Finance Lease Liability Current
FinanceLeaseLiabilityCurrent
917000
CY2022Q2 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
2697000
CY2021Q4 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
2606000
CY2022Q2 us-gaap Finance Lease Liability Noncurrent
FinanceLeaseLiabilityNoncurrent
3617000
CY2021Q4 us-gaap Finance Lease Liability Noncurrent
FinanceLeaseLiabilityNoncurrent
4097000
CY2022Q2 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
11345000
CY2021Q4 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
12713000
CY2022Q2 arch Lease Liabilities
LeaseLiabilities
18605000
CY2021Q4 arch Lease Liabilities
LeaseLiabilities
20333000
CY2022Q2 us-gaap Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
P4Y7M20D
CY2021Q4 us-gaap Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
P5Y1M20D
CY2022Q2 us-gaap Finance Lease Weighted Average Remaining Lease Term1
FinanceLeaseWeightedAverageRemainingLeaseTerm1
P3Y3M
CY2021Q4 us-gaap Finance Lease Weighted Average Remaining Lease Term1
FinanceLeaseWeightedAverageRemainingLeaseTerm1
P3Y3M
CY2022Q2 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.055
CY2021Q4 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.055
CY2022Q2 us-gaap Finance Lease Weighted Average Discount Rate Percent
FinanceLeaseWeightedAverageDiscountRatePercent
0.064
CY2021Q4 us-gaap Finance Lease Weighted Average Discount Rate Percent
FinanceLeaseWeightedAverageDiscountRatePercent
0.064
CY2022Q2 us-gaap Operating Lease Cost
OperatingLeaseCost
831000
CY2021Q2 us-gaap Operating Lease Cost
OperatingLeaseCost
846000
us-gaap Operating Lease Cost
OperatingLeaseCost
1661000
us-gaap Operating Lease Cost
OperatingLeaseCost
1692000
CY2022Q2 us-gaap Operating Lease Payments
OperatingLeasePayments
820000
CY2021Q2 us-gaap Operating Lease Payments
OperatingLeasePayments
826000
us-gaap Operating Lease Payments
OperatingLeasePayments
1686000
us-gaap Operating Lease Payments
OperatingLeasePayments
1686000
CY2022Q2 arch Finance Lease Cost
FinanceLeaseCost
393000
CY2021Q2 arch Finance Lease Cost
FinanceLeaseCost
393000
CY2022Q2 us-gaap Finance Lease Liability Payments Due Next Twelve Months
FinanceLeaseLiabilityPaymentsDueNextTwelveMonths
1210000
CY2022Q2 us-gaap Lessee Operating Lease Liability Payments Due Year Two
LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
3200000
arch Finance Lease Cost
FinanceLeaseCost
786000
arch Finance Lease Cost
FinanceLeaseCost
786000
CY2022Q2 us-gaap Finance Lease Interest Payment On Liability
FinanceLeaseInterestPaymentOnLiability
303000
CY2022Q2 us-gaap Finance Lease Liability Payments Due Year Two
FinanceLeaseLiabilityPaymentsDueYearTwo
1210000
CY2022Q2 us-gaap Lessee Operating Lease Liability Payments Due Year Three
LesseeOperatingLeaseLiabilityPaymentsDueYearThree
3185000
CY2021Q2 us-gaap Finance Lease Interest Payment On Liability
FinanceLeaseInterestPaymentOnLiability
303000
us-gaap Finance Lease Interest Payment On Liability
FinanceLeaseInterestPaymentOnLiability
605000
us-gaap Finance Lease Interest Payment On Liability
FinanceLeaseInterestPaymentOnLiability
606000
CY2022Q2 us-gaap Lessee Operating Lease Liability Payments Remainder Of Fiscal Year
LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear
1702000
CY2022Q2 us-gaap Finance Lease Liability Payments Remainder Of Fiscal Year
FinanceLeaseLiabilityPaymentsRemainderOfFiscalYear
606000
CY2022Q2 us-gaap Finance Lease Liability Payments Due Year Three
FinanceLeaseLiabilityPaymentsDueYearThree
2111000
CY2022Q2 us-gaap Lessee Operating Lease Liability Payments Due Year Four
LesseeOperatingLeaseLiabilityPaymentsDueYearFour
3080000
CY2022Q2 arch Lessee Operating Lease Liability Payments Due After Year Four
LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFour
1533000
CY2022Q2 us-gaap Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
16056000
CY2022Q2 us-gaap Finance Lease Liability Payments Due
FinanceLeaseLiabilityPaymentsDue
5137000
CY2022Q2 us-gaap Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
2014000
CY2022Q2 us-gaap Finance Lease Liability Undiscounted Excess Amount
FinanceLeaseLiabilityUndiscountedExcessAmount
574000
CY2022Q2 us-gaap Operating Lease Liability
OperatingLeaseLiability
14042000
CY2022Q2 us-gaap Finance Lease Liability
FinanceLeaseLiability
4563000

Files In Submission

Name View Source Status
0001558370-22-011245-index-headers.html Edgar Link pending
0001558370-22-011245-index.html Edgar Link pending
0001558370-22-011245.txt Edgar Link pending
0001558370-22-011245-xbrl.zip Edgar Link pending
arch-20220630.xsd Edgar Link pending
arch-20220630x10q.htm Edgar Link pending
arch-20220630x10q002.jpg Edgar Link pending
arch-20220630x10q_htm.xml Edgar Link completed
arch-20220630xex31d1.htm Edgar Link pending
arch-20220630xex31d2.htm Edgar Link pending
arch-20220630xex32d1.htm Edgar Link pending
arch-20220630xex32d2.htm Edgar Link pending
arch-20220630xex95.htm Edgar Link pending
arch-20220630_cal.xml Edgar Link unprocessable
arch-20220630_def.xml Edgar Link unprocessable
arch-20220630_lab.xml Edgar Link unprocessable
arch-20220630_pre.xml Edgar Link unprocessable
FilingSummary.xml Edgar Link unprocessable
Financial_Report.xlsx Edgar Link pending
MetaLinks.json Edgar Link pending
R1.htm Edgar Link pending
R10.htm Edgar Link pending
R11.htm Edgar Link pending
R12.htm Edgar Link pending
R13.htm Edgar Link pending
R14.htm Edgar Link pending
R15.htm Edgar Link pending
R16.htm Edgar Link pending
R17.htm Edgar Link pending
R18.htm Edgar Link pending
R19.htm Edgar Link pending
R2.htm Edgar Link pending
R20.htm Edgar Link pending
R21.htm Edgar Link pending
R22.htm Edgar Link pending
R23.htm Edgar Link pending
R24.htm Edgar Link pending
R25.htm Edgar Link pending
R26.htm Edgar Link pending
R27.htm Edgar Link pending
R28.htm Edgar Link pending
R29.htm Edgar Link pending
R3.htm Edgar Link pending
R30.htm Edgar Link pending
R31.htm Edgar Link pending
R32.htm Edgar Link pending
R33.htm Edgar Link pending
R34.htm Edgar Link pending
R35.htm Edgar Link pending
R36.htm Edgar Link pending
R37.htm Edgar Link pending
R38.htm Edgar Link pending
R39.htm Edgar Link pending
R4.htm Edgar Link pending
R40.htm Edgar Link pending
R41.htm Edgar Link pending
R42.htm Edgar Link pending
R43.htm Edgar Link pending
R44.htm Edgar Link pending
R45.htm Edgar Link pending
R46.htm Edgar Link pending
R47.htm Edgar Link pending
R48.htm Edgar Link pending
R49.htm Edgar Link pending
R5.htm Edgar Link pending
R50.htm Edgar Link pending
R51.htm Edgar Link pending
R52.htm Edgar Link pending
R53.htm Edgar Link pending
R54.htm Edgar Link pending
R55.htm Edgar Link pending
R56.htm Edgar Link pending
R57.htm Edgar Link pending
R58.htm Edgar Link pending
R59.htm Edgar Link pending
R6.htm Edgar Link pending
R60.htm Edgar Link pending
R61.htm Edgar Link pending
R62.htm Edgar Link pending
R63.htm Edgar Link pending
R64.htm Edgar Link pending
R65.htm Edgar Link pending
R66.htm Edgar Link pending
R67.htm Edgar Link pending
R68.htm Edgar Link pending
R69.htm Edgar Link pending
R7.htm Edgar Link pending
R70.htm Edgar Link pending
R71.htm Edgar Link pending
R72.htm Edgar Link pending
R73.htm Edgar Link pending
R8.htm Edgar Link pending
R9.htm Edgar Link pending
report.css Edgar Link pending
Show.js Edgar Link pending