$ARQ
Arq, Inc. Stock $arq

$arq Overview Financials Valuation SEC Filings Company Website

2021 Q4 Form 10-K Financial Statement

#000151515622000005 Filed on March 08, 2022

Income Statement

Concept	2021 Q4	2021 Q3	2021 Q2
Revenue	$25.76M	$30.86M	$21.07M
YoY Change	30.5%	45.08%	65.53%
Cost Of Revenue	$16.90M	$19.96M	$14.73M
YoY Change	39.98%	18.7%	70.14%
Gross Profit	$8.860M	$10.90M	$6.333M
YoY Change	15.56%	144.55%	55.72%
Gross Profit Margin	34.39%	35.33%	30.06%
Selling, General & Admin	$7.058M	$5.458M	$5.932M
YoY Change	42.59%	-3.4%	-9.85%
% of Gross Profit	79.66%	50.06%	93.67%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$1.778M	$2.145M	$1.900M
YoY Change	-34.87%	20.51%	9.83%
% of Gross Profit	20.07%	19.68%	30.0%
Operating Expenses	$8.836M	$25.56M	$20.63M
YoY Change	15.05%	14.62%	-51.52%
Operating Profit	$784.0K	$3.299M	$439.0K
YoY Change	-49.42%	-216.78%	-101.41%
Interest Expense	$6.708M	$86.00K	$493.0K
YoY Change	61.64%	-90.24%	-48.75%
% of Operating Profit	855.61%	2.61%	112.3%
Other Income/Expense, Net	-$12.00K	$25.54M	$21.09M
YoY Change	-85.0%	195.07%	186.84%
Pretax Income	$7.480M	$28.83M	$21.53M
YoY Change	32.95%	394.66%	-190.81%
Income Tax	$1.659M	$4.581M	$4.943M
% Of Pretax Income	22.18%	15.89%	22.96%
Net Earnings	$5.821M	$24.25M	$16.59M
YoY Change	1253.72%	387.5%	-169.66%
Net Earnings / Revenue	22.59%	78.6%	78.76%
Basic Earnings Per Share	$0.32	$1.33	$0.91
Diluted Earnings Per Share	$0.31	$1.31	$0.90
COMMON SHARES
Basic Shares Outstanding	18.30M shares	18.29M shares	18.27M shares
Diluted Shares Outstanding	18.55M shares	18.49M shares	18.40M shares

Balance Sheet

Concept	2021 Q4	2021 Q3	2021 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments	$78.75M	$72.14M	$47.34M
YoY Change	154.86%	380.93%	183.44%
Cash & Equivalents	$78.75M	$82.14M	$57.34M
Short-Term Investments
Other Short-Term Assets	$6.661M	$4.614M	$5.320M
YoY Change	44.9%	-72.68%	-71.94%
Inventory	$7.850M	$5.569M	$8.161M
Prepaid Expenses	$2.571M	$2.370M	$2.278M
Receivables	$12.62M	$15.28M	$11.56M
Other Receivables	$0.00	$4.165M	$3.656M
Total Short-Term Assets	$108.4M	$101.8M	$76.03M
YoY Change	74.82%	80.97%	25.52%
LONG-TERM ASSETS
Property, Plant & Equipment	$43.24M	$44.05M	$42.09M
YoY Change	15.62%	16.83%	23.79%
Goodwill
YoY Change
Intangibles	$1.237M	$1.452M	$1.631M
YoY Change	-37.02%	-31.96%	-28.87%
Long-Term Investments	$2.391M	$2.900M	$3.600M
YoY Change	-68.95%	-87.34%	-84.42%
Other Assets	$36.87M	$33.40M	$32.28M
YoY Change	22.95%	7.03%	132.53%
Total Long-Term Assets	$77.07M	$80.01M	$82.46M
YoY Change	-8.99%	-19.53%	13.34%
TOTAL ASSETS
Total Short-Term Assets	$108.4M	$101.8M	$76.03M
Total Long-Term Assets	$77.07M	$80.01M	$82.46M
Total Assets	$185.4M	$181.8M	$158.5M
YoY Change	26.43%	16.78%	18.87%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$10.01M	$9.125M	$8.162M
YoY Change	27.52%	21.18%	13.77%
Accrued Expenses	$8.634M	$6.787M	$5.002M
YoY Change	66.04%	9.47%	-5.62%
Deferred Revenue	$0.00
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$1.011M	$1.033M	$4.373M
YoY Change	-94.52%	-95.76%	-82.91%
Total Short-Term Liabilities	$22.62M	$24.52M	$27.15M
YoY Change	-46.83%	-38.86%	-30.9%
LONG-TERM LIABILITIES
Long-Term Debt	$3.152M	$3.408M	$3.670M
YoY Change	-42.11%	-37.88%	-63.74%
Other Long-Term Liabilities	$12.36M	$12.82M	$11.39M
YoY Change	-8.25%	-50.15%	136.54%
Total Long-Term Liabilities	$15.51M	$16.23M	$15.06M
YoY Change	-17.99%	-47.99%	0.84%
TOTAL LIABILITIES
Total Short-Term Liabilities	$22.62M	$24.52M	$27.15M
Total Long-Term Liabilities	$15.51M	$16.23M	$15.06M
Total Liabilities	$38.14M	$40.75M	$42.21M
YoY Change	-37.95%	-42.85%	-22.16%
SHAREHOLDERS EQUITY
Retained Earnings	$92.86M	$87.03M	$62.78M
YoY Change	186.14%	171.86%	132.19%
Common Stock	$23.00K	$23.00K	$23.00K
YoY Change	0.0%	0.0%	0.0%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$47.69M	$47.69M	$47.69M
YoY Change	0.0%	0.0%	0.0%
Treasury Stock Shares	4.618M shares	4.618M shares	4.618M shares
Shareholders Equity	$147.3M	$141.0M	$116.3M
YoY Change
Total Liabilities & Shareholders Equity	$185.4M	$181.8M	$158.5M
YoY Change	26.43%	16.78%	18.87%

Cashflow Statement

Concept	2021 Q4	2021 Q3	2021 Q2
OPERATING ACTIVITIES
Net Income	$5.821M	$24.25M	$16.59M
YoY Change	1253.72%	387.5%	-169.66%
Depreciation, Depletion And Amortization	$1.778M	$2.145M	$1.900M
YoY Change	-34.87%	20.51%	9.83%
Cash From Operating Activities	$1.311M	$6.537M	-$3.799M
YoY Change	-93.29%	-39.64%	-135.01%
INVESTING ACTIVITIES
Capital Expenditures	-$934.0K	-$1.439M	-$3.656M
YoY Change	-59.21%	59.89%	23.51%
Acquisitions
YoY Change
Other Investing Activities	$6.375M	$19.97M	$19.17M
YoY Change
Cash From Investing Activities	$5.441M	$18.54M	$15.51M
YoY Change	-337.6%	-2159.56%	-624.02%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-111.0K	-269.0K	-6.619M
YoY Change	-98.25%	-95.94%	97.58%
NET CHANGE
Cash From Operating Activities	1.311M	6.537M	-3.799M
Cash From Investing Activities	5.441M	18.54M	15.51M
Cash From Financing Activities	-111.0K	-269.0K	-6.619M
Net Change In Cash	6.641M	24.80M	5.093M
YoY Change	-39.07%	651.64%	12.18%
FREE CASH FLOW
Cash From Operating Activities	$1.311M	$6.537M	-$3.799M
Capital Expenditures	-$934.0K	-$1.439M	-$3.656M
Free Cash Flow	$2.245M	$7.976M	-$143.0K
YoY Change	-89.72%	-32.0%	-101.04%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
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CY2021	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
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CY2021	dei	Entity File Number EntityFileNumber	001-37822
CY2021	dei	Entity Registrant Name EntityRegistrantName	Advanced Emissions Solutions, Inc.
CY2021	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2021	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	27-5472457
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CY2021	dei	Security12b Title Security12bTitle	Common stock, par value $0.001 per share
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CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	3.31
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CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	3.27
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-1.12
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	18258000	shares
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	18044000	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	18461000	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	18044000	shares
CY2019Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	108292000	USD
CY2020	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	2496000	USD
CY2020	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	537000	USD
CY2020	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	4580000	USD
CY2020	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	159000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	-20302000	USD
CY2020Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	85210000	USD
CY2021	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	1927000	USD
CY2021	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	246000	USD
CY2021	ades	Accrued Dividends Cancelled Common Stock AccruedDividendsCancelledCommonStock	9000	USD
CY2021	us-gaap	Net Income Loss NetIncomeLoss	60401000	USD
CY2021Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	147301000	USD
CY2021	us-gaap	Net Income Loss NetIncomeLoss	60401000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	-20302000	USD
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	10604000	USD
CY2021	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0	USD
CY2020	us-gaap	Asset Impairment Charges AssetImpairmentCharges	26103000	USD
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	3491000	USD
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	7933000	USD
CY2020	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	8537000	USD
CY2021	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	945000	USD
CY2020	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	1418000	USD
CY2021	ades	Operating Lease Rightof Use Asset Amortization OperatingLeaseRightofUseAssetAmortization	2038000	USD
CY2020	ades	Operating Lease Rightof Use Asset Amortization OperatingLeaseRightofUseAssetAmortization	3559000	USD
CY2021	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	3345000	USD
CY2020	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	USD
CY2021	us-gaap	Asset Retirement Obligation Revision Of Estimate AssetRetirementObligationRevisionOfEstimate	2702000	USD
CY2020	us-gaap	Asset Retirement Obligation Revision Of Estimate AssetRetirementObligationRevisionOfEstimate	0	USD
CY2021	us-gaap	Gain Loss Related To Litigation Settlement GainLossRelatedToLitigationSettlement	0	USD
CY2020	us-gaap	Gain Loss Related To Litigation Settlement GainLossRelatedToLitigationSettlement	1129000	USD
CY2021	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	-36000	USD
CY2020	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	-990000	USD
CY2020	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	192000	USD
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	1927000	USD
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	2496000	USD
CY2021	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	68726000	USD
CY2020	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	30978000	USD
CY2021	us-gaap	Other Operating Activities Cash Flow Statement OtherOperatingActivitiesCashFlowStatement	-173000	USD
CY2021	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-540000	USD
CY2020	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	2541000	USD
CY2021	us-gaap	Increase Decrease In Accounts Receivable Related Parties IncreaseDecreaseInAccountsReceivableRelatedParties	-972000	USD
CY2020	us-gaap	Increase Decrease In Accounts Receivable Related Parties IncreaseDecreaseInAccountsReceivableRelatedParties	-794000	USD
CY2021	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	2064000	USD
CY2020	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-3234000	USD
CY2021	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-1394000	USD
CY2020	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-4748000	USD
CY2021	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	-1838000	USD
CY2020	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	1005000	USD
CY2021	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	1977000	USD
CY2020	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-196000	USD
CY2021	us-gaap	Increase Decrease In Accrued Liabilities And Other Operating Liabilities IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities	3220000	USD
CY2020	us-gaap	Increase Decrease In Accrued Liabilities And Other Operating Liabilities IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities	233000	USD
CY2021	us-gaap	Increase Decrease In Other Current Liabilities IncreaseDecreaseInOtherCurrentLiabilities	-8279000	USD
CY2020	us-gaap	Increase Decrease In Other Current Liabilities IncreaseDecreaseInOtherCurrentLiabilities	-520000	USD
CY2021	ades	Increase Decreasein Operating Lease Liabilities IncreaseDecreaseinOperatingLeaseLiabilities	-2764000	USD
CY2020	ades	Increase Decreasein Operating Lease Liabilities IncreaseDecreaseinOperatingLeaseLiabilities	-2200000	USD
CY2021	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-2645000	USD
CY2020	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-3337000	USD
CY2021	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	22944000	USD
CY2020	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	62441000	USD
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	25999000	USD
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	54048000	USD
CY2021	us-gaap	Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital	51082000	USD
CY2020	us-gaap	Proceeds From Equity Method Investment Dividends Or Distributions Return Of Capital ProceedsFromEquityMethodInvestmentDividendsOrDistributionsReturnOfCapital	0	USD
CY2021	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	6201000	USD
CY2020	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	6685000	USD
CY2021	ades	Mine Development Costs MineDevelopmentCosts	1398000	USD
CY2020	ades	Mine Development Costs MineDevelopmentCosts	781000	USD
CY2021	us-gaap	Proceeds From Sales Of Assets Investing Activities ProceedsFromSalesOfAssetsInvestingActivities	895000	USD
CY2020	us-gaap	Proceeds From Sales Of Assets Investing Activities ProceedsFromSalesOfAssetsInvestingActivities	0	USD
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	44378000	USD
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-7466000	USD
CY2021	ades	Payments On Note Principal PaymentsOnNotePrincipal	16000000	USD
CY2020	ades	Payments On Note Principal PaymentsOnNotePrincipal	24000000	USD
CY2021	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	1190000	USD
CY2020	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	1360000	USD
CY2021	us-gaap	Payments Of Dividends PaymentsOfDividends	93000	USD
CY2020	us-gaap	Payments Of Dividends PaymentsOfDividends	4979000	USD
CY2021	ades	Proceeds From Paycheck Protection Program Loan Covid19 ProceedsFromPaycheckProtectionProgramLoanCOVID19	0	USD
CY2020	ades	Proceeds From Paycheck Protection Program Loan Covid19 ProceedsFromPaycheckProtectionProgramLoanCOVID19	3305000	USD
CY2021	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	246000	USD
CY2020	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	537000	USD
CY2020	us-gaap	Interest Paid Net InterestPaidNet	2489000	USD
CY2021	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	8882000	USD
CY2021	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0	USD
CY2020	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	159000	USD
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-17529000	USD
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-27730000	USD
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	52848000	USD
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	18852000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	35932000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	17080000	USD
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	88780000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	35932000	USD
CY2021	us-gaap	Interest Paid Net InterestPaidNet	524000	USD
CY2020	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	-84000	USD
CY2021	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	183000	USD
CY2020	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	0	USD
CY2021	ades	Asset Retirement Obligation Revision Of Estimates AssetRetirementObligationRevisionOfEstimates	121000	USD
CY2020	ades	Asset Retirement Obligation Revision Of Estimates AssetRetirementObligationRevisionOfEstimates	421000	USD
CY2020Q4	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	32000	USD
CY2021	ades	Noncash Or Part Noncash Acquisition Investments Acquired Through Finance Leases NoncashOrPartNoncashAcquisitionInvestmentsAcquiredThroughFinanceLeases	0	USD
CY2020	ades	Noncash Or Part Noncash Acquisition Investments Acquired Through Finance Leases NoncashOrPartNoncashAcquisitionInvestmentsAcquiredThroughFinanceLeases	158000	USD
CY2021Q4	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	0	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	2896000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	1237000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	2748000	USD
CY2020Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	1964000	USD
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	900000	USD
CY2020	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1000000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	200000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	200000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	200000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	200000	USD
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	200000	USD
CY2021	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	400000	USD
CY2020	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	1000000	USD
CY2021	us-gaap	Net Income Loss NetIncomeLoss	60401000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	-20302000	USD
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	18258000	shares
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	18044000	shares
CY2021	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	203000	shares
CY2020	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	0	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	18461000	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	18044000	shares
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	3.31
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-1.12
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	3.27
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-1.12
CY2021	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
CY2020	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	600000	shares
CY2021	us-gaap	Use Of Estimates UseOfEstimates	<div style="margin-top:6pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The preparation of the Company’s consolidated financial statements in conformity with accounting principles generally accepted in the United States ("GAAP") requires the Company’s management to make estimates and assumptions that affect the amounts reported in these financial statements and accompanying notes. Actual results could differ from those estimates. Significant financial statement components in which the Company makes assumptions include </span></div><div style="margin-top:5pt;padding-left:56.25pt;text-indent:-18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:14.5pt">business combinations, including asset acquisitions;</span></div><div style="margin-top:5pt;padding-left:56.25pt;text-indent:-18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:14.5pt">the carrying value of its long-lived assets;</span></div><div style="margin-top:5pt;padding-left:56.25pt;text-indent:-18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:14.5pt">AROs; and </span></div><div style="margin-top:5pt;padding-left:56.25pt;text-indent:-18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">•</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:14.5pt">income taxes, including the valuation allowance for deferred tax assets and assessment of uncertain tax positions.</span></div><div style="margin-top:3pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Due to the coronavirus ("COVID-19") pandemic, there has been uncertainty and disruption in the global economy and financial markets. Additionally, due to COVID-19, overall power generation and coal-fired power demand may change, which could also </span></div>have a material adverse effect on the Company. The Company is not aware of any specific event or circumstance due to COVID-19 that would require an update to its estimates or judgments or a revision of the carrying values of its assets or liabilities through the date of this Report. These estimates may change as new events occur and additional information is obtained. Actual results could differ materially from these estimates under different assumptions or conditions
CY2021	us-gaap	Concentration Risk Credit Risk ConcentrationRiskCreditRisk	The loss of earnings from both Tinuum Group and Tinuum Services will have a significant adverse impact on our financial position, results of operations and cash flows beginning in 2022 and beyond.Concentration of credit riskAs of December 31, 2021, the Company’s financial instruments that are exposed to concentrations of credit risk consist primarily of cash and cash equivalents. The Company holds cash and cash equivalents at three financial institutions as of December 31, 2021. If those institutions were unable to perform their obligations, the Company would be at risk regarding the amount of its cash balance in excess of the federal deposit insurance corporation limits ($250 thousand).
CY2021	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	Certain balances have been reclassified from prior years to conform to the current year presentation. Such reclassifications had no effect on the Company’s results of operations or financial position in any of the periods presented.
CY2020	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	67363000	USD
CY2020	us-gaap	Operating Expenses OperatingExpenses	108344000	USD
CY2020	us-gaap	Operating Income Loss OperatingIncomeLoss	-40981000	USD
CY2020Q3	ades	Reclamation Costs ReclamationCosts	21300000	USD
CY2020Q3	ades	Contract With Customer Term Of Contract ContractWithCustomerTermOfContract	P15Y
CY2020Q3	ades	Contract With Customer Additional Term Of Contract ContractWithCustomerAdditionalTermOfContract	P10Y
CY2020Q3	ades	Contract With Customer Period Of Termination Notice ContractWithCustomerPeriodOfTerminationNotice	P3Y
CY2020Q3	ades	Asset Obligation Expected Future Cash Flows AssetObligationExpectedFutureCashFlows	23700000	USD
CY2020Q3	ades	Asset Obligation Risk Free Rate AssetObligationRiskFreeRate	0.070
CY2021	us-gaap	Asset Retirement Obligation Revision Of Estimate AssetRetirementObligationRevisionOfEstimate	2700000	USD
CY2020Q3	ades	Reclamation Reimbursements ReclamationReimbursements	10200000	USD
CY2020Q3	us-gaap	Accounts Receivable Gross Noncurrent AccountsReceivableGrossNoncurrent	9700000	USD
CY2020Q3	ades	Long Term Receivable Discount Rate LongTermReceivableDiscountRate	0.015
CY2020Q3	ades	Accounts Receivable Before Allowance For Credit Loss Noncurrent Effect Of Discounting AccountsReceivableBeforeAllowanceForCreditLossNoncurrentEffectOfDiscounting	-500000	USD
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable Noncurrent AllowanceForDoubtfulAccountsReceivableNoncurrent	0	USD
CY2020Q4	us-gaap	Allowance For Doubtful Accounts Receivable Noncurrent AllowanceForDoubtfulAccountsReceivableNoncurrent	0	USD
CY2021	ades	Social Security Tax Employer Deferral Cares Act SocialSecurityTaxEmployerDeferralCARESAct	400000	USD
CY2021Q4	ades	Social Security Tax Employer Payment Cares Act SocialSecurityTaxEmployerPaymentCARESAct	200000	USD
CY2020	ades	Proceeds From Equity Method Investment ProceedsFromEquityMethodInvestment	0	USD
CY2021Q4	us-gaap	Equity Method Investments EquityMethodInvestments	2391000	USD
CY2020Q4	us-gaap	Equity Method Investments EquityMethodInvestments	7692000	USD
CY2021	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	68726000	USD
CY2020	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	30978000	USD
CY2021	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	22944000	USD
CY2020	us-gaap	Equity Method Investment Dividends Or Distributions EquityMethodInvestmentDividendsOrDistributions	62441000	USD
CY2021	ades	Proceeds From Equity Method Investment ProceedsFromEquityMethodInvestment	51082000	USD
CY2021Q4	us-gaap	Inventory Finished Goods InventoryFinishedGoods	4901000	USD
CY2020Q4	us-gaap	Inventory Finished Goods InventoryFinishedGoods	8361000	USD
CY2021Q4	us-gaap	Inventory Raw Materials And Supplies InventoryRawMaterialsAndSupplies	2949000	USD
CY2020Q4	us-gaap	Inventory Raw Materials And Supplies InventoryRawMaterialsAndSupplies	1521000	USD
CY2021Q4	us-gaap	Inventory Net InventoryNet	7850000	USD
CY2020Q4	us-gaap	Inventory Net InventoryNet	9882000	USD
CY2021Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset Before Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization	37855000	USD
CY2020Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset Before Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization	32773000	USD
CY2021Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization	7684000	USD
CY2020Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization	3340000	USD
CY2021Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization	30171000	USD
CY2020Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization	29433000	USD
CY2021Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	1700000	USD
CY2020Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	2400000	USD
CY2021Q4	ades	Right Of Use Asset Finance Lease Accumulated Amortization RightOfUseAssetFinanceLeaseAccumulatedAmortization	1100000	USD
CY2020Q4	ades	Right Of Use Asset Finance Lease Accumulated Amortization RightOfUseAssetFinanceLeaseAccumulatedAmortization	500000	USD
CY2021	us-gaap	Depreciation Depreciation	5500000	USD
CY2020	us-gaap	Depreciation Depreciation	6800000	USD
CY2021Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	4163000	USD
CY2020Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	5526000	USD
CY2021Q4	ades	Paycheck Protection Program Loan Covid19 PaycheckProtectionProgramLoanCOVID19	0	USD
CY2020Q4	ades	Paycheck Protection Program Loan Covid19 PaycheckProtectionProgramLoanCOVID19	3305000	USD
CY2021Q4	us-gaap	Long Term Debt And Capital Lease Obligations Including Current Maturities LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities	4163000	USD
CY2020Q4	us-gaap	Long Term Debt And Capital Lease Obligations Including Current Maturities LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities	23886000	USD
CY2021Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	1011000	USD
CY2020Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	18441000	USD
CY2021Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	3152000	USD
CY2020Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	5445000	USD
CY2013Q3	us-gaap	Line Of Credit Facility Maximum Borrowing Capacity LineOfCreditFacilityMaximumBorrowingCapacity	10000000	USD
CY2018Q3	us-gaap	Line Of Credit Facility Maximum Borrowing Capacity LineOfCreditFacilityMaximumBorrowingCapacity	5000000	USD
CY2021Q4	us-gaap	Line Of Credit LineOfCredit	0	USD
CY2020Q4	us-gaap	Line Of Credit LineOfCredit	0	USD
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	6000000	USD
CY2020Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	1930000	USD
CY2021Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	2157000	USD
CY2020Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	1883000	USD
CY2021Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	4178000	USD
CY2020Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	1109000	USD
CY2021Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	6335000	USD
CY2020Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	2992000	USD
CY2021	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	288000	USD
CY2020	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	401000	USD
CY2021Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	1743000	USD
CY2020Q4	us-gaap	Finance Lease Right Of Use Asset FinanceLeaseRightOfUseAsset	2385000	USD
CY2021Q4	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	1011000	USD
CY2020Q4	us-gaap	Finance Lease Liability Current FinanceLeaseLiabilityCurrent	1550000	USD
CY2021Q4	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	3152000	USD
CY2020Q4	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	3976000	USD
CY2021Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	4163000	USD
CY2020Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	5526000	USD
CY2021Q4	ades	Operating Lease Right Of Use Asset Accumulated Amortization OperatingLeaseRightOfUseAssetAccumulatedAmortization	1900000	USD
CY2020Q4	ades	Operating Lease Right Of Use Asset Accumulated Amortization OperatingLeaseRightOfUseAssetAccumulatedAmortization	800000	USD
CY2021Q4	us-gaap	Finance Lease Right Of Use Asset Accumulated Amortization FinanceLeaseRightOfUseAssetAccumulatedAmortization	1100000	USD
CY2020Q4	us-gaap	Finance Lease Right Of Use Asset Accumulated Amortization FinanceLeaseRightOfUseAssetAccumulatedAmortization	500000	USD
CY2021	us-gaap	Operating Lease Expense OperatingLeaseExpense	4000000	USD
CY2020	us-gaap	Operating Lease Expense OperatingLeaseExpense	4400000	USD
CY2021	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	642000	USD
CY2020	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	1471000	USD
CY2020	us-gaap	Variable Lease Cost VariableLeaseCost	163000	USD
CY2021	us-gaap	Lease Cost LeaseCost	5050000	USD
CY2021	us-gaap	Operating Lease Payments OperatingLeasePayments	2764000	USD
CY2021	us-gaap	Operating Lease Cost OperatingLeaseCost	2430000	USD
CY2020	us-gaap	Operating Lease Cost OperatingLeaseCost	2340000	USD
CY2021	us-gaap	Short Term Lease Cost ShortTermLeaseCost	1650000	USD
CY2020	us-gaap	Short Term Lease Cost ShortTermLeaseCost	2067000	USD
CY2021	us-gaap	Variable Lease Cost VariableLeaseCost	40000	USD
CY2020	us-gaap	Lease Cost LeaseCost	6442000	USD
CY2021	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	288000	USD
CY2020	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	401000	USD
CY2020	us-gaap	Operating Lease Payments OperatingLeasePayments	2200000	USD
CY2021	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	1190000	USD
CY2020	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	1360000	USD
CY2021	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	0	USD
CY2020	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	158000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	2502000	USD
CY2021	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	6108000	USD
CY2020	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	59000	USD
CY2021Q4	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P2Y10M24D
CY2020Q4	us-gaap	Finance Lease Weighted Average Remaining Lease Term1 FinanceLeaseWeightedAverageRemainingLeaseTerm1	P3Y6M
CY2021Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P4Y3M18D
CY2020Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P1Y9M18D
CY2021Q4	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.064
CY2020Q4	us-gaap	Finance Lease Weighted Average Discount Rate Percent FinanceLeaseWeightedAverageDiscountRatePercent	0.062
CY2021Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.067
CY2020Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.085
CY2021Q4	us-gaap	Finance Lease Liability Payments Due Next Twelve Months FinanceLeaseLiabilityPaymentsDueNextTwelveMonths	1008000	USD
CY2021Q4	ades	Lessee Leases Liability Payments Due Next Twelve Months LesseeLeasesLiabilityPaymentsDueNextTwelveMonths	3510000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	2005000	USD
CY2021Q4	us-gaap	Finance Lease Liability Payments Due Year Two FinanceLeaseLiabilityPaymentsDueYearTwo	980000	USD
CY2021Q4	ades	Lessee Leases Liability Payments Due Year Two LesseeLeasesLiabilityPaymentsDueYearTwo	2985000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	739000	USD
CY2021Q4	us-gaap	Finance Lease Liability Payments Due Year Three FinanceLeaseLiabilityPaymentsDueYearThree	1929000	USD
CY2021Q4	ades	Lessee Leases Liability Payments Due Year Three LesseeLeasesLiabilityPaymentsDueYearThree	2668000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	566000	USD
CY2021Q4	us-gaap	Finance Lease Liability Payments Due Year Four FinanceLeaseLiabilityPaymentsDueYearFour	569000	USD
CY2021Q4	ades	Lessee Leases Liability Payments Due Year Four LesseeLeasesLiabilityPaymentsDueYearFour	1135000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	566000	USD
CY2021Q4	us-gaap	Finance Lease Liability Payments Due Year Five FinanceLeaseLiabilityPaymentsDueYearFive	0	USD
CY2021Q4	ades	Lessee Leases Liability Payments Due Year Five LesseeLeasesLiabilityPaymentsDueYearFive	566000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	871000	USD
CY2021Q4	us-gaap	Finance Lease Liability Payments Due After Year Five FinanceLeaseLiabilityPaymentsDueAfterYearFive	0	USD
CY2021Q4	ades	Lessee Leases Liability Payments Dueafter Year Five LesseeLeasesLiabilityPaymentsDueafterYearFive	871000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	7249000	USD
CY2021Q4	us-gaap	Finance Lease Liability Payments Due FinanceLeaseLiabilityPaymentsDue	4486000	USD
CY2021Q4	ades	Lessee Leases Liability Payments Due LesseeLeasesLiabilityPaymentsDue	11735000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	914000	USD
CY2021Q4	us-gaap	Finance Lease Liability Undiscounted Excess Amount FinanceLeaseLiabilityUndiscountedExcessAmount	323000	USD
CY2021Q4	ades	Lessee Leases Liability Undiscounted Excess Amount LesseeLeasesLiabilityUndiscountedExcessAmount	1237000	USD
CY2021Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	6335000	USD
CY2021Q4	us-gaap	Finance Lease Liability FinanceLeaseLiability	4163000	USD
CY2021Q4	ades	Leases Liability LeasesLiability	10498000	USD
CY2021	us-gaap	Revenue Performance Obligation Description Of Timing RevenuePerformanceObligationDescriptionOfTiming	Credit terms are generally net 30 from the date of invoice
CY2021Q4	us-gaap	Other Receivables OtherReceivables	8992000	USD
CY2020Q4	us-gaap	Other Receivables OtherReceivables	9773000	USD
CY2021	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	2	segment
CY2021	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	100294000	USD
CY2021	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	68726000	USD
CY2021	ades	Revenue Excluding Portionfrom Other Segments RevenueExcludingPortionfromOtherSegments	169020000	USD
CY2020	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	67363000	USD
CY2020	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	30978000	USD
CY2020	ades	Revenue Excluding Portionfrom Other Segments RevenueExcludingPortionfromOtherSegments	98341000	USD
CY2021Q4	us-gaap	Restricted Cash Noncurrent RestrictedCashNoncurrent	10000000	USD
CY2020Q4	us-gaap	Restricted Cash Noncurrent RestrictedCashNoncurrent	5000000	USD
CY2021Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	5000000	USD
CY2021Q4	ades	Surety Agreement Bond Amount SuretyAgreementBondAmount	24100000	USD
CY2020Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2021Q4	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2021Q4	ades	Numberof Voteper Common Share NumberofVoteperCommonShare	1	vote
CY2021	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	1927000	USD
CY2020	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	2496000	USD
CY2021Q4	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	2243000	USD
CY2021	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P1Y7M13D
CY2020Q4	ades	Upfront Payments From Contract With Customer UpfrontPaymentsFromContractWithCustomer	7490000	USD
CY2020Q4	us-gaap	Notes And Loans Receivable Net Noncurrent NotesAndLoansReceivableNetNoncurrent	8852000	USD
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	6000000	USD
CY2021Q4	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	2571000	USD
CY2020Q4	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	1690000	USD
CY2021Q4	us-gaap	Prepaid Taxes PrepaidTaxes	2782000	USD
CY2020Q4	us-gaap	Prepaid Taxes PrepaidTaxes	1605000	USD
CY2021Q4	ades	Other Assets Current Other OtherAssetsCurrentOther	1308000	USD
CY2020Q4	ades	Other Assets Current Other OtherAssetsCurrentOther	1302000	USD
CY2021Q4	us-gaap	Other Assets Current OtherAssetsCurrent	6661000	USD
CY2020Q4	us-gaap	Other Assets Current OtherAssetsCurrent	4597000	USD
CY2021Q4	ades	Upfront Payments From Contract With Customer UpfrontPaymentsFromContractWithCustomer	6982000	USD
CY2021Q4	us-gaap	Notes And Loans Receivable Net Noncurrent NotesAndLoansReceivableNetNoncurrent	6846000	USD
CY2020Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	1930000	USD
CY2021Q4	us-gaap	Other Inventories Spare Parts OtherInventoriesSpareParts	4598000	USD
CY2020Q4	us-gaap	Other Inventories Spare Parts OtherInventoriesSpareParts	3727000	USD
CY2021Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	33243000	USD
CY2020Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	29989000	USD
CY2020Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	1305000	USD
CY2021Q4	ades	Mine Development MineDevelopment	5330000	USD
CY2020Q4	ades	Mine Development MineDevelopment	4338000	USD
CY2021Q4	ades	Mine Reclamation Asset MineReclamationAsset	1742000	USD
CY2020Q4	ades	Mine Reclamation Asset MineReclamationAsset	1712000	USD
CY2021Q4	us-gaap	Equity Securities Fv Ni EquitySecuritiesFvNi	552000	USD
CY2020Q4	us-gaap	Equity Securities Fv Ni EquitySecuritiesFvNi	552000	USD
CY2021Q4	ades	Other Assets Noncurrent Other OtherAssetsNoncurrentOther	1193000	USD
CY2020Q4	ades	Other Assets Noncurrent Other OtherAssetsNoncurrentOther	1388000	USD
CY2021Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	2157000	USD
CY2020Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	1883000	USD
CY2021Q4	ades	Accrued Interest Current AccruedInterestCurrent	0	USD
CY2020Q4	ades	Accrued Interest Current AccruedInterestCurrent	69000	USD
CY2021Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	807000	USD
CY2021Q4	us-gaap	Accrued Reclamation Costs Current AccruedReclamationCostsCurrent	1775000	USD
CY2020Q4	us-gaap	Accrued Reclamation Costs Current AccruedReclamationCostsCurrent	9370000	USD
CY2021Q4	ades	Other Liabilities Current Other OtherLiabilitiesCurrentOther	385000	USD
CY2020Q4	ades	Other Liabilities Current Other OtherLiabilitiesCurrentOther	369000	USD
CY2021Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	5124000	USD
CY2020Q4	us-gaap	Other Liabilities Current OtherLiabilitiesCurrent	12996000	USD
CY2021Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	4178000	USD
CY2020Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	1109000	USD
CY2021Q4	us-gaap	Mine Reclamation And Closing Liability Noncurrent MineReclamationAndClosingLiabilityNoncurrent	8184000	USD
CY2020Q4	us-gaap	Mine Reclamation And Closing Liability Noncurrent MineReclamationAndClosingLiabilityNoncurrent	12077000	USD
CY2021Q4	ades	Other Longterm Liabilities OtherLongtermLiabilities	0	USD
CY2020Q4	ades	Other Longterm Liabilities OtherLongtermLiabilities	287000	USD
CY2021Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	12362000	USD
CY2020Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	13473000	USD
CY2020Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	21447000	USD
CY2019Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	2721000	USD
CY2021	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	0	USD
CY2020	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	21328000	USD
CY2021	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	1102000	USD
CY2020	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	543000	USD
CY2021	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	10010000	USD
CY2020	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	3565000	USD
CY2021	us-gaap	Asset Retirement Obligation Period Increase Decrease AssetRetirementObligationPeriodIncreaseDecrease	-2580000	USD
CY2020	us-gaap	Asset Retirement Obligation Period Increase Decrease AssetRetirementObligationPeriodIncreaseDecrease	420000	USD
CY2021Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	9959000	USD
CY2020Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	21447000	USD
CY2021Q4	us-gaap	Asset Retirement Obligation Current AssetRetirementObligationCurrent	1775000	USD
CY2020Q4	us-gaap	Asset Retirement Obligation Current AssetRetirementObligationCurrent	9370000	USD
CY2021Q4	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	8184000	USD
CY2020Q4	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	12077000	USD
CY2020Q4	us-gaap	Proceeds From Legal Settlements ProceedsFromLegalSettlements	2500000	USD
CY2021	us-gaap	Asset Retirement Obligation Revision Of Estimate AssetRetirementObligationRevisionOfEstimate	2700000	USD
CY2021	us-gaap	Interest Expense Debt InterestExpenseDebt	206000	USD
CY2020	us-gaap	Interest Expense Debt InterestExpenseDebt	1708000	USD
CY2021	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	945000	USD
CY2020	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	1418000	USD
CY2021	ades	Interest Expense453 A InterestExpense453A	13000	USD
CY2020	ades	Interest Expense453 A InterestExpense453A	331000	USD
CY2021	us-gaap	Interest Expense Other InterestExpenseOther	326000	USD
CY2020	us-gaap	Interest Expense Other InterestExpenseOther	463000	USD
CY2021	us-gaap	Interest Expense InterestExpense	1490000	USD
CY2020	us-gaap	Interest Expense InterestExpense	3920000	USD
CY2021	us-gaap	Interest Income Other InterestIncomeOther	326000	USD
CY2020	us-gaap	Interest Income Other InterestIncomeOther	127000	USD
CY2021	ades	Other Nonoperating Income Expense Other OtherNonoperatingIncomeExpenseOther	314000	USD
CY2020	ades	Other Nonoperating Income Expense Other OtherNonoperatingIncomeExpenseOther	5000	USD
CY2021	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	640000	USD
CY2020	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	132000	USD
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	2741000	USD
CY2020	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	1666000	USD
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	2326000	USD
CY2020	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	1354000	USD
CY2021	us-gaap	Current Federal State And Local Tax Expense Benefit CurrentFederalStateAndLocalTaxExpenseBenefit	5067000	USD
CY2020	us-gaap	Current Federal State And Local Tax Expense Benefit CurrentFederalStateAndLocalTaxExpenseBenefit	3020000	USD
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	9527000	USD
CY2020	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	5068000	USD
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	1078000	USD
CY2020	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-1577000	USD
CY2021	us-gaap	Deferred Federal State And Local Tax Expense Benefit DeferredFederalStateAndLocalTaxExpenseBenefit	10605000	USD
CY2020	us-gaap	Deferred Federal State And Local Tax Expense Benefit DeferredFederalStateAndLocalTaxExpenseBenefit	3491000	USD
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	15672000	USD
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	6511000	USD
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.21
CY2020	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-0.47
CY2021	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	15975000	USD
CY2020	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-2896000	USD
CY2021	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	2283000	USD
CY2020	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	-410000	USD
CY2021	ades	Effective Income Tax Rate Reconciliation Permanent Differences Amount EffectiveIncomeTaxRateReconciliationPermanentDifferencesAmount	-680000	USD
CY2020	ades	Effective Income Tax Rate Reconciliation Permanent Differences Amount EffectiveIncomeTaxRateReconciliationPermanentDifferencesAmount	326000	USD
CY2021	us-gaap	Income Tax Reconciliation Tax Credits IncomeTaxReconciliationTaxCredits	443000	USD
CY2020	us-gaap	Income Tax Reconciliation Tax Credits IncomeTaxReconciliationTaxCredits	417000	USD
CY2021	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	-1290000	USD
CY2020	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	9148000	USD
CY2021	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate	-33000	USD
CY2020	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate	-97000	USD
CY2021	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	86000	USD
CY2020	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	285000	USD
CY2021	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-40000	USD
CY2020	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	572000	USD
CY2021	us-gaap	Income Tax Reconciliation Other Reconciling Items IncomeTaxReconciliationOtherReconcilingItems	-186000	USD
CY2020	us-gaap	Income Tax Reconciliation Other Reconciling Items IncomeTaxReconciliationOtherReconcilingItems	0	USD
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	15672000	USD
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	6511000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	86097000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	93874000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Equity Method Investments DeferredTaxAssetsEquityMethodInvestments	1584000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Equity Method Investments DeferredTaxAssetsEquityMethodInvestments	5149000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	2388000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	2906000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	5126000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Goodwill And Intangible Assets DeferredTaxAssetsGoodwillAndIntangibleAssets	2765000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Asset Retirement Obligations DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAssetRetirementObligations	0	USD
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Asset Retirement Obligations DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAssetRetirementObligations	2167000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits	1971000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits	827000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Investments DeferredTaxAssetsInvestments	556000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Investments DeferredTaxAssetsInvestments	548000	USD
CY2021Q4	ades	Deferred Tax Asset Operating Lease Liability DeferredTaxAssetOperatingLeaseLiability	1585000	USD
CY2020Q4	ades	Deferred Tax Asset Operating Lease Liability DeferredTaxAssetOperatingLeaseLiability	508000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	138000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	69000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	99445000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	108813000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	87468000	USD
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CY2021Q4	ades	Deferred Tax Liabilities Rightof Use Operating Lease Assets DeferredTaxLiabilitiesRightofUseOperatingLeaseAssets	1497000	USD
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CY2020Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	9451000	USD
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CY2020Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	10604000	USD
CY2021	us-gaap	Valuation Allowance Deferred Tax Asset Change In Amount ValuationAllowanceDeferredTaxAssetChangeInAmount	-1300000	USD
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CY2020Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	946000	USD
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CY2021	us-gaap	Asset Retirement Obligation Revision Of Estimate AssetRetirementObligationRevisionOfEstimate	2700000	USD
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CY2020Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	10600000	USD
CY2021Q4	us-gaap	Equity Method Investments EquityMethodInvestments	2400000	USD
CY2021Q4	us-gaap	Assets Assets	185436000	USD
CY2020Q4	us-gaap	Assets Assets	146671000	USD
CY2020	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	484000	USD
CY2021Q4	us-gaap	Cost Of Goods And Services Sold CostOfGoodsAndServicesSold	16904000	USD
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CY2021	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	479000	USD
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CY2021Q4	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	6782000	USD
CY2021Q3	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	22195000	USD
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CY2021Q1	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	8293000	USD
CY2021Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	784000	USD
CY2021Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	3299000	USD
CY2021Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	439000	USD
CY2021Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	330000	USD
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CY2021Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	28834000	USD
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CY2021Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	18166000	shares
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CY2020Q4	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	5626000	USD
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CY2020Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-23711000	USD
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CY2020Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	5196000	USD
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CY2020Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	358000	USD
CY2020Q4	us-gaap	Net Income Loss NetIncomeLoss	430000	USD
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CY2020Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.02
CY2020Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.27
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CY2020Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-1.32
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CY2020Q4	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	18109000	shares
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CY2020Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	18014000	shares
CY2020Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	17932000	shares
CY2020Q4	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	18167000	shares
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CY2020Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	17932000	shares
CY2020Q4	us-gaap	Gain Loss Related To Litigation Settlement GainLossRelatedToLitigationSettlement	1100000	USD
CY2020Q4	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	5200000	USD

Files In Submission

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$ARQ
Arq, Inc. Stock $arq

2021 Q4 Form 10-K Financial Statement

#000151515622000005 Filed on March 08, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$ARQ Arq, Inc. Stock $arq

2021 Q4 Form 10-K Financial Statement

#000151515622000005 Filed on March 08, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$ARQ
Arq, Inc. Stock $arq