$CRK
COMSTOCK RESOURCES INC Stock $crk

$crk Overview Financials Valuation SEC Filings Company Website

2023 Q1 Form 10-K Financial Statement

#000002319423000009 Filed on February 17, 2023

Income Statement

Concept	2023 Q1	2022 Q4	2022
Revenue	$489.6M	$922.4M	$3.628B
YoY Change	-6.72%	40.74%	96.03%
Cost Of Revenue	$196.1M	$250.3M	$808.4M
YoY Change	74.3%	242.49%	185.99%
Gross Profit	$293.5M	$672.0M	$2.820B
YoY Change	-35.77%	15.42%	79.82%
Gross Profit Margin	59.95%	72.86%	77.72%
Selling, General & Admin	$12.88M	$12.37M	$40.79M
YoY Change	51.61%	10.12%	13.86%
% of Gross Profit	4.39%	1.84%	1.45%
Research & Development	$1.775M	$4.924M	$8.287M
YoY Change	73.85%
% of Gross Profit	0.6%	0.73%	0.29%
Depreciation & Amortization	$134.0M	$134.5M	$489.5M
YoY Change	25.54%	22.15%	4.27%
% of Gross Profit	45.65%	20.01%	17.36%
Operating Expenses	$344.0M	$151.7M	$1.347B
YoY Change	82.89%	25.1%	41.75%
Operating Profit	$145.6M	$520.3M	$2.281B
YoY Change	-56.76%	12.87%	153.28%
Interest Expense	$38.27M	$80.24M	$171.1M
YoY Change	-17.68%	-45.61%	-21.69%
% of Operating Profit	26.28%	15.42%	7.5%
Other Income/Expense, Net	$28.60M	$410.0K	-$879.5M
YoY Change	-105.96%	-210.22%	-22.24%
Pretax Income	$174.2M	$601.3M	$1.402B
YoY Change	-221.79%	34.82%	-708.69%
Income Tax	$39.72M	$81.45M	$261.1M
% Of Pretax Income	22.8%	13.55%	18.62%
Net Earnings	$134.5M	$515.0M	$1.141B
YoY Change	-220.71%	42.9%	-571.98%
Net Earnings / Revenue	27.47%	55.83%	31.45%
Basic Earnings Per Share	$0.49		$4.75
Diluted Earnings Per Share	$0.49	$1.86	$4.11
COMMON SHARES
Basic Shares Outstanding	277.5M shares	233.8M shares	236.0M shares
Diluted Shares Outstanding	276.6M shares		277.5M shares

Balance Sheet

Concept	2023 Q1	2022 Q4	2022
SHORT-TERM ASSETS
Cash & Short-Term Investments	$33.68M	$54.65M	$54.65M
YoY Change	177.47%	78.23%	78.23%
Cash & Equivalents	$33.68M	$54.65M	$54.65M
Short-Term Investments
Other Short-Term Assets	$59.52M	$56.32M	$69.05M
YoY Change	335.39%	273.58%	239.57%
Inventory
Prepaid Expenses	$2.543M	$2.455M
Receivables	$177.8M	$415.1M	$510.1M
Other Receivables	$15.24M	$0.00	$11.16M
Total Short-Term Assets	$422.8M	$645.0M	$645.0M
YoY Change	57.76%	102.36%	102.36%
LONG-TERM ASSETS
Property, Plant & Equipment	$4.860B	$4.623B	$4.713B
YoY Change	17.7%	15.36%	17.44%
Goodwill	$335.9M	$335.9M
YoY Change	0.0%	0.0%
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets
YoY Change
Total Long-Term Assets	$5.278B	$5.049B	$5.049B
YoY Change	17.77%	16.09%	16.09%
TOTAL ASSETS
Total Short-Term Assets	$422.8M	$645.0M	$645.0M
Total Long-Term Assets	$5.278B	$5.049B	$5.049B
Total Assets	$5.701B	$5.694B	$5.694B
YoY Change	20.03%	21.98%	21.98%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$443.5M	$530.2M	$530.2M
YoY Change	39.14%	68.55%	68.55%
Accrued Expenses	$145.8M	$183.1M	$221.5M
YoY Change	41.09%	35.61%	61.14%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$628.3M	$756.1M	$756.1M
YoY Change	-33.05%	19.27%	19.27%
LONG-TERM LIABILITIES
Long-Term Debt	$2.154B	$2.153B	$2.153B
YoY Change	-14.99%	-17.69%	-17.69%
Other Long-Term Liabilities	$73.06M	$0.00	$81.50M
YoY Change	304304.17%	-100.0%	141.02%
Total Long-Term Liabilities	$2.154B	$2.153B	$2.234B
YoY Change	-15.0%	-17.69%	-15.67%
TOTAL LIABILITIES
Total Short-Term Liabilities	$628.3M	$756.1M	$756.1M
Total Long-Term Liabilities	$2.154B	$2.153B	$2.234B
Total Liabilities	$3.321B	$3.416B	$3.416B
YoY Change	-9.67%	-1.85%	-1.85%
SHAREHOLDERS EQUITY
Retained Earnings	$986.0M	$886.1M
YoY Change	-408.32%	-534.29%
Common Stock	$138.8M	$138.8M
YoY Change	19.14%	19.15%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$2.380B	$2.278B	$2.278B
YoY Change
Total Liabilities & Shareholders Equity	$5.701B	$5.694B	$5.694B
YoY Change	20.03%	21.98%	21.98%

Cashflow Statement

Concept	2023 Q1	2022 Q4	2022
OPERATING ACTIVITIES
Net Income	$134.5M	$515.0M	$1.141B
YoY Change	-220.71%	42.9%	-571.98%
Depreciation, Depletion And Amortization	$134.0M	$134.5M	$489.5M
YoY Change	25.54%	22.15%	4.27%
Cash From Operating Activities	$386.4M	$493.9M	$1.698B
YoY Change	36.02%	105.41%	97.72%
INVESTING ACTIVITIES
Capital Expenditures	$371.0M	$299.5M	$1.068B
YoY Change	73.93%	-265.31%	54.93%
Acquisitions
YoY Change
Other Investing Activities	-$1.554M	-$29.98M	-$29.88M
YoY Change	-3553.33%	-121.7%	-121.59%
Cash From Investing Activities	-$372.5M	-$329.4M	-$1.098B
YoY Change	74.7%	665.7%	99.28%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net			$0.00
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-$34.83M	-148.5M	-$576.7M
YoY Change	-61.01%	-23.72%	87.37%
NET CHANGE
Cash From Operating Activities	$386.4M	493.9M	$1.698B
Cash From Investing Activities	-$372.5M	-329.4M	-$1.098B
Cash From Financing Activities	-$34.83M	-148.5M	-$576.7M
Net Change In Cash	-$20.98M	16.00M	$23.99M
YoY Change	13.22%	467.12%	6035.29%
FREE CASH FLOW
Cash From Operating Activities	$386.4M	$493.9M	$1.698B
Capital Expenditures	$371.0M	$299.5M	$1.068B
Free Cash Flow	$15.41M	$194.4M	$630.6M
YoY Change	-78.22%	-53.88%	271.38%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2022	dei	Amendment Flag AmendmentFlag	false
CY2022	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2022
CY2022	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2022	dei	Entity Central Index Key EntityCentralIndexKey	0000023194
CY2021	us-gaap	Fair Value Recurring Basis Unobservable Input Reconciliation Net Derivative Asset Liability Gain Loss Statement Of Income Extensible List FairValueRecurringBasisUnobservableInputReconciliationNetDerivativeAssetLiabilityGainLossStatementOfIncomeExtensibleList	http://fasb.org/us-gaap/2022#GainLossOnDerivativeInstrumentsNetPretax
CY2022	dei	Document Type DocumentType	10-K
CY2022	dei	Document Annual Report DocumentAnnualReport	true
CY2022	dei	Document Period End Date DocumentPeriodEndDate	2022-12-31
CY2022	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2022	dei	Document Transition Report DocumentTransitionReport	false
CY2022	dei	Entity File Number EntityFileNumber	001-03262
CY2022	dei	Entity Registrant Name EntityRegistrantName	COMSTOCK RESOURCES, INC.
CY2022	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	NV
CY2022	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	94-1667468
CY2022	dei	Entity Address Address Line1 EntityAddressAddressLine1	5300 Town and Country Blvd.
CY2022	dei	Entity Address Address Line2 EntityAddressAddressLine2	Suite 500
CY2022	dei	Entity Address City Or Town EntityAddressCityOrTown	Frisco
CY2022	dei	Entity Address State Or Province EntityAddressStateOrProvince	TX
CY2022	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	75034
CY2022	dei	City Area Code CityAreaCode	972
CY2022	dei	Local Phone Number LocalPhoneNumber	668-8800
CY2022	dei	Security12b Title Security12bTitle	Common Stock, par value $0.50 (per share)
CY2022	dei	Trading Symbol TradingSymbol	CRK
CY2022	dei	Security Exchange Name SecurityExchangeName	NYSE
CY2022	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2022	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2022	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2022	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2022	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2022	dei	Entity Small Business EntitySmallBusiness	false
CY2022	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2022	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	true
CY2022	dei	Entity Shell Company EntityShellCompany	false
CY2022Q2	dei	Entity Public Float EntityPublicFloat	1100000000	usd
CY2023Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	277510165	shares
CY2022	dei	Auditor Firm AuditorFirmId	42
CY2022	dei	Auditor Name AuditorName	ERNST & YOUNG LLP
CY2022	dei	Auditor Location AuditorLocation	Dallas, Texas
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	54652000	usd
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	30663000	usd
CY2022Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	415079000	usd
CY2021Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	217149000	usd
CY2022Q4	us-gaap	Oil And Gas Joint Interest Billing Receivables Current OilAndGasJointInterestBillingReceivablesCurrent	76521000	usd
CY2021Q4	us-gaap	Oil And Gas Joint Interest Billing Receivables Current OilAndGasJointInterestBillingReceivablesCurrent	29755000	usd
CY2022Q4	us-gaap	Accounts Receivable Related Parties Current AccountsReceivableRelatedPartiesCurrent	18527000	usd
CY2021Q4	us-gaap	Accounts Receivable Related Parties Current AccountsReceivableRelatedPartiesCurrent	20834000	usd
CY2022Q4	us-gaap	Derivative Assets Current DerivativeAssetsCurrent	23884000	usd
CY2021Q4	us-gaap	Derivative Assets Current DerivativeAssetsCurrent	5258000	usd
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	90716000	usd
CY2022Q4	us-gaap	Other Assets Current OtherAssetsCurrent	56324000	usd
CY2021Q4	us-gaap	Other Assets Current OtherAssetsCurrent	15077000	usd
CY2022Q4	us-gaap	Assets Current AssetsCurrent	644987000	usd
CY2021Q4	us-gaap	Assets Current AssetsCurrent	318736000	usd
CY2022Q4	us-gaap	Proved Oil And Gas Property Successful Effort Method ProvedOilAndGasPropertySuccessfulEffortMethod	5843409000	usd
CY2021Q4	us-gaap	Proved Oil And Gas Property Successful Effort Method ProvedOilAndGasPropertySuccessfulEffortMethod	4756394000	usd
CY2022Q4	us-gaap	Unproved Oil And Gas Property Successful Effort Method UnprovedOilAndGasPropertySuccessfulEffortMethod	298230000	usd
CY2021Q4	us-gaap	Unproved Oil And Gas Property Successful Effort Method UnprovedOilAndGasPropertySuccessfulEffortMethod	302129000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Other PropertyPlantAndEquipmentOther	26475000	usd
CY2021Q4	us-gaap	Property Plant And Equipment Other PropertyPlantAndEquipmentOther	6690000	usd
CY2022Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	1545459000	usd
CY2021Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	1058067000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	4622655000	usd
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	4007146000	usd
CY2022Q4	us-gaap	Goodwill Goodwill	335897000	usd
CY2021Q4	us-gaap	Goodwill Goodwill	335897000	usd
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	6450000	usd
CY2022Q4	us-gaap	Assets Assets	5694255000	usd
CY2021Q4	us-gaap	Assets Assets	4668229000	usd
CY2022Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	530195000	usd
CY2021Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	314569000	usd
CY2022Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	183111000	usd
CY2021Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	135026000	usd
CY2022Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	38411000	usd
CY2021Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	2444000	usd
CY2022Q4	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	4420000	usd
CY2021Q4	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	181945000	usd
CY2022Q4	us-gaap	Liabilities Current LiabilitiesCurrent	756137000	usd
CY2021Q4	us-gaap	Liabilities Current LiabilitiesCurrent	633984000	usd
CY2022Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	2152571000	usd
CY2021Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	2615235000	usd
CY2022Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	425734000	usd
CY2021Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	197417000	usd
CY2022Q4	us-gaap	Derivative Liabilities Noncurrent DerivativeLiabilitiesNoncurrent	0	usd
CY2021Q4	us-gaap	Derivative Liabilities Noncurrent DerivativeLiabilitiesNoncurrent	4042000	usd
CY2022Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	52385000	usd
CY2021Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	4075000	usd
CY2022Q4	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	29114000	usd
CY2021Q4	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	25673000	usd
CY2022Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	0	usd
CY2021Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	24000	usd
CY2022Q4	us-gaap	Liabilities Liabilities	3415941000	usd
CY2021Q4	us-gaap	Liabilities Liabilities	3480450000	usd
CY2022Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2021Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2022Q4	us-gaap	Temporary Equity Shares Authorized TemporaryEquitySharesAuthorized	5000000	shares
CY2021Q4	us-gaap	Temporary Equity Shares Authorized TemporaryEquitySharesAuthorized	5000000	shares
CY2022Q4	us-gaap	Temporary Equity Shares Issued TemporaryEquitySharesIssued	0	shares
CY2021Q4	us-gaap	Temporary Equity Shares Issued TemporaryEquitySharesIssued	0	shares
CY2022Q4	us-gaap	Temporary Equity Shares Outstanding TemporaryEquitySharesOutstanding	175000	shares
CY2021Q4	us-gaap	Temporary Equity Shares Outstanding TemporaryEquitySharesOutstanding	175000	shares
CY2021Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.50
CY2022Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.50
CY2021Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	400000000	shares
CY2022Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	400000000	shares
CY2022Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	277517087	shares
CY2022Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	277517087	shares
CY2021Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	232924646	shares
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CY2022Q4	us-gaap	Common Stock Value CommonStockValue	138759000	usd
CY2021Q4	us-gaap	Common Stock Value CommonStockValue	116462000	usd
CY2022Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	1253417000	usd
CY2021Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	1100359000	usd
CY2022Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	886138000	usd
CY2021Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-204042000	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	2278314000	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	1012779000	usd
CY2022Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	5694255000	usd
CY2021Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	4668229000	usd
CY2022	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	3628057000	usd
CY2021	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1850730000	usd
CY2020	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	858195000	usd
CY2022	crk	Production And Severance Taxes Operating Expense ProductionAndSeveranceTaxesOperatingExpense	77917000	usd
CY2021	crk	Production And Severance Taxes Operating Expense ProductionAndSeveranceTaxesOperatingExpense	49141000	usd
CY2020	crk	Production And Severance Taxes Operating Expense ProductionAndSeveranceTaxesOperatingExpense	36967000	usd
CY2022	crk	Gas Gathering And Transportation Cost GasGatheringAndTransportationCost	155679000	usd
CY2021	crk	Gas Gathering And Transportation Cost GasGatheringAndTransportationCost	130940000	usd
CY2020	crk	Gas Gathering And Transportation Cost GasGatheringAndTransportationCost	106582000	usd
CY2022	crk	Lease Operating Expenses LeaseOperatingExpenses	111134000	usd
CY2021	crk	Lease Operating Expenses LeaseOperatingExpenses	103467000	usd
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CY2022	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	489450000	usd
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	469388000	usd
CY2020	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	417112000	usd
CY2022	crk	Operating Expense Gas Services OperatingExpenseGasServices	465044000	usd
CY2021	crk	Operating Expense Gas Services OperatingExpenseGasServices	0	usd
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CY2022	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	39405000	usd
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CY2022	crk	Exploration Expense Including Unproved Impairments And Exploratory Dry Hole Costs ExplorationExpenseIncludingUnprovedImpairmentsAndExploratoryDryHoleCosts	8287000	usd
CY2021	crk	Exploration Expense Including Unproved Impairments And Exploratory Dry Hole Costs ExplorationExpenseIncludingUnprovedImpairmentsAndExploratoryDryHoleCosts	0	usd
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CY2022	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	340000	usd
CY2021	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	-162077000	usd
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CY2022	us-gaap	Operating Expenses OperatingExpenses	1346576000	usd
CY2021	us-gaap	Operating Expenses OperatingExpenses	949956000	usd
CY2020	us-gaap	Operating Expenses OperatingExpenses	695163000	usd
CY2022	us-gaap	Operating Income Loss OperatingIncomeLoss	2281481000	usd
CY2021	us-gaap	Operating Income Loss OperatingIncomeLoss	900774000	usd
CY2020	us-gaap	Operating Income Loss OperatingIncomeLoss	163032000	usd
CY2022	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	-662522000	usd
CY2021	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	-560648000	usd
CY2020	us-gaap	Gain Loss On Derivative Instruments Net Pretax GainLossOnDerivativeInstrumentsNetPretax	9951000	usd
CY2022	us-gaap	Interest And Other Income InterestAndOtherIncome	916000	usd
CY2021	us-gaap	Interest And Other Income InterestAndOtherIncome	636000	usd
CY2020	us-gaap	Interest And Other Income InterestAndOtherIncome	1080000	usd
CY2022	us-gaap	Interest Expense InterestExpense	171092000	usd
CY2021	us-gaap	Interest Expense InterestExpense	218485000	usd
CY2020	us-gaap	Interest Expense InterestExpense	234829000	usd
CY2022	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-46840000	usd
CY2021	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-352599000	usd
CY2020	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-861000	usd
CY2022	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-879538000	usd
CY2021	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-1131096000	usd
CY2020	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-224659000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	1401943000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-230322000	usd
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-61627000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	261061000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	11403000	usd
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-9210000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	1140882000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-241725000	usd
CY2020	us-gaap	Net Income Loss NetIncomeLoss	-52417000	usd
CY2022	us-gaap	Temporary Equity Accretion To Redemption Value Adjustment TemporaryEquityAccretionToRedemptionValueAdjustment	16014000	usd
CY2021	us-gaap	Temporary Equity Accretion To Redemption Value Adjustment TemporaryEquityAccretionToRedemptionValueAdjustment	17500000	usd
CY2020	us-gaap	Temporary Equity Accretion To Redemption Value Adjustment TemporaryEquityAccretionToRedemptionValueAdjustment	30996000	usd
CY2022	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	1124868000	usd
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-259225000	usd
CY2020	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-83413000	usd
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	4.75
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-1.12
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.39
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	4.11
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-1.12
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.39
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	236045000	shares
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	231633000	shares
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	215194000	shares
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	277465000	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	231633000	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	215194000	shares
CY2022	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.125
CY2021	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0
CY2020	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0
CY2019Q4	us-gaap	Stockholders Equity StockholdersEquity	1143022000	usd
CY2020	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	6464000	usd
CY2020	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	692000	usd
CY2020	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	211638000	usd
CY2020	us-gaap	Adjustments To Additional Paid In Capital Stock Issued Issuance Costs AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts	10246000	usd
CY2020	us-gaap	Net Income Loss NetIncomeLoss	-52417000	usd
CY2020	us-gaap	Preferred Stock Accretion Of Redemption Discount PreferredStockAccretionOfRedemptionDiscount	5417000	usd
CY2020	crk	Temporary Equity Dividends On Temporary Equity Value TemporaryEquityDividendsOnTemporaryEquityValue	25579000	usd
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	1266773000	usd
CY2021	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	6799000	usd
CY2021	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	1412000	usd
CY2021	us-gaap	Adjustments To Additional Paid In Capital Stock Issued Issuance Costs AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts	156000	usd
CY2021	us-gaap	Net Income Loss NetIncomeLoss	-241725000	usd
CY2021	crk	Temporary Equity Dividends On Temporary Equity Value TemporaryEquityDividendsOnTemporaryEquityValue	17500000	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	1012779000	usd
CY2022	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	175000000	usd
CY2022	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	6610000	usd
CY2022	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	6255000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	1140882000	usd
CY2022	crk	Temporary Equity Dividends On Temporary Equity Value TemporaryEquityDividendsOnTemporaryEquityValue	16014000	usd
CY2022	us-gaap	Dividends Common Stock Paidinkind DividendsCommonStockPaidinkind	34688000	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	2278314000	usd
CY2022	us-gaap	Profit Loss ProfitLoss	1140882000	usd
CY2021	us-gaap	Profit Loss ProfitLoss	-241725000	usd
CY2020	us-gaap	Profit Loss ProfitLoss	-52417000	usd
CY2022	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	228317000	usd
CY2021	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	-3565000	usd
CY2020	us-gaap	Deferred Income Taxes And Tax Credits DeferredIncomeTaxesAndTaxCredits	-9409000	usd
CY2022	us-gaap	Exploration Abandonment And Impairment Expense ExplorationAbandonmentAndImpairmentExpense	0	usd
CY2021	us-gaap	Exploration Abandonment And Impairment Expense ExplorationAbandonmentAndImpairmentExpense	0	usd
CY2020	us-gaap	Exploration Abandonment And Impairment Expense ExplorationAbandonmentAndImpairmentExpense	27000	usd
CY2022	us-gaap	Gain Loss On Sale Of Property GainLossOnSaleOfProperty	340000	usd
CY2021	us-gaap	Gain Loss On Sale Of Property GainLossOnSaleOfProperty	-162077000	usd
CY2020	us-gaap	Gain Loss On Sale Of Property GainLossOnSaleOfProperty	17000	usd
CY2022	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	489450000	usd
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	469388000	usd
CY2020	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	417112000	usd
CY2022	us-gaap	Gain Loss On Sale Of Commodity Contracts GainLossOnSaleOfCommodityContracts	-662522000	usd
CY2021	us-gaap	Gain Loss On Sale Of Commodity Contracts GainLossOnSaleOfCommodityContracts	-560648000	usd
CY2020	us-gaap	Gain Loss On Sale Of Commodity Contracts GainLossOnSaleOfCommodityContracts	9951000	usd
CY2022	crk	Derivative Cash Paid Received On Hedge DerivativeCashPaidReceivedOnHedge	862715000	usd
CY2021	crk	Derivative Cash Paid Received On Hedge DerivativeCashPaidReceivedOnHedge	419714000	usd
CY2020	crk	Derivative Cash Paid Received On Hedge DerivativeCashPaidReceivedOnHedge	-134496000	usd
CY2022	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	10255000	usd
CY2021	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	21703000	usd
CY2020	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	34038000	usd
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	6610000	usd
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	6799000	usd
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	6464000	usd
CY2022	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-46840000	usd
CY2021	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-352599000	usd
CY2020	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-861000	usd
CY2022	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	242389000	usd
CY2021	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	121952000	usd
CY2020	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-34555000	usd
CY2022	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	10296000	usd
CY2021	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	2033000	usd
CY2020	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	-7019000	usd
CY2022	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	229252000	usd
CY2021	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	74780000	usd
CY2020	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	12923000	usd
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1698388000	usd
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	859005000	usd
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	575701000	usd
CY2022	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1067800000	usd
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	689210000	usd
CY2020	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	509690000	usd
CY2022	crk	Advance Payments For Receipts From Drilling Costs AdvancePaymentsForReceiptsFromDrillingCosts	34069000	usd
CY2021	crk	Advance Payments For Receipts From Drilling Costs AdvancePaymentsForReceiptsFromDrillingCosts	0	usd
CY2020	crk	Advance Payments For Receipts From Drilling Costs AdvancePaymentsForReceiptsFromDrillingCosts	1795000	usd
CY2022	us-gaap	Proceeds From Sale Of Oil And Gas Property And Equipment ProceedsFromSaleOfOilAndGasPropertyAndEquipment	4186000	usd
CY2021	us-gaap	Proceeds From Sale Of Oil And Gas Property And Equipment ProceedsFromSaleOfOilAndGasPropertyAndEquipment	138394000	usd
CY2020	us-gaap	Proceeds From Sale Of Oil And Gas Property And Equipment ProceedsFromSaleOfOilAndGasPropertyAndEquipment	287000	usd
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-1097683000	usd
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-550816000	usd
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-511198000	usd
CY2022	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	755000000	usd
CY2021	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	555000000	usd
CY2020	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	157000000	usd
CY2022	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	990000000	usd
CY2021	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	820000000	usd
CY2020	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	907000000	usd
CY2022	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	0	usd
CY2021	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	2222500000	usd
CY2020	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	751500000	usd
CY2022	us-gaap	Repayments Of Senior Debt RepaymentsOfSeniorDebt	273920000	usd
CY2021	us-gaap	Repayments Of Senior Debt RepaymentsOfSeniorDebt	2210626000	usd
CY2020	us-gaap	Repayments Of Senior Debt RepaymentsOfSeniorDebt	0	usd
CY2022	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	usd
CY2021	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	usd
CY2020	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	206626000	usd
CY2022	us-gaap	Payments For Repurchase Of Preferred Stock And Preference Stock PaymentsForRepurchaseOfPreferredStockAndPreferenceStock	0	usd
CY2021	us-gaap	Payments For Repurchase Of Preferred Stock And Preference Stock PaymentsForRepurchaseOfPreferredStockAndPreferenceStock	0	usd
CY2020	us-gaap	Payments For Repurchase Of Preferred Stock And Preference Stock PaymentsForRepurchaseOfPreferredStockAndPreferenceStock	210000000	usd
CY2022	us-gaap	Payment Of Financing And Stock Issuance Costs PaymentOfFinancingAndStockIssuanceCosts	10839000	usd
CY2021	us-gaap	Payment Of Financing And Stock Issuance Costs PaymentOfFinancingAndStockIssuanceCosts	35760000	usd
CY2020	us-gaap	Payment Of Financing And Stock Issuance Costs PaymentOfFinancingAndStockIssuanceCosts	24617000	usd
CY2022	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	6255000	usd
CY2021	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	1412000	usd
CY2020	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	692000	usd
CY2022	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	16014000	usd
CY2021	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	17500000	usd
CY2020	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	25580000	usd
CY2022	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	34688000	usd
CY2021	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	0	usd
CY2020	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	0	usd
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-576716000	usd
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-307798000	usd
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-52763000	usd
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	23989000	usd
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	391000	usd
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	11740000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	30663000	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	30272000	usd
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	18532000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	54652000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	30663000	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Including Disposal Group And Discontinued Operations CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsIncludingDisposalGroupAndDiscontinuedOperations	30272000	usd
CY2022	us-gaap	Use Of Estimates UseOfEstimates	<div style="margin-top:8pt;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:700;line-height:120%">Use of Estimates in the Preparation of Financial Statements</span></div><div style="margin-top:8pt;text-align:justify;text-indent:27pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The preparation of financial statements in conformity with generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenues and expenses during the reporting period. Actual amounts could differ from those estimates. Changes in the future estimated oil and natural gas reserves or the estimated future cash flows attributable to the reserves that are utilized for impairment analyses could have a significant impact on the future results of operations.</span></div>
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	0	usd
CY2022Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	0	usd
CY2020Q4	us-gaap	Allowance For Doubtful Accounts Receivable AllowanceForDoubtfulAccountsReceivable	0	usd
CY2022Q4	crk	Pipe And Well Equipment Inventory Current PipeAndWellEquipmentInventoryCurrent	34819000	usd
CY2021Q4	crk	Pipe And Well Equipment Inventory Current PipeAndWellEquipmentInventoryCurrent	5015000	usd
CY2022Q4	crk	Production Tax Refunds Receivable Current ProductionTaxRefundsReceivableCurrent	11156000	usd
CY2021Q4	crk	Production Tax Refunds Receivable Current ProductionTaxRefundsReceivableCurrent	7879000	usd
CY2022Q4	crk	Prepaid Drilling Costs Current PrepaidDrillingCostsCurrent	4265000	usd
CY2021Q4	crk	Prepaid Drilling Costs Current PrepaidDrillingCostsCurrent	0	usd
CY2022Q4	crk	Accrued Proceeds From Sale Of Oil And Gas Properties Current AccruedProceedsFromSaleOfOilAndGasPropertiesCurrent	3118000	usd
CY2021Q4	crk	Accrued Proceeds From Sale Of Oil And Gas Properties Current AccruedProceedsFromSaleOfOilAndGasPropertiesCurrent	0	usd
CY2022Q4	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	2455000	usd
CY2021Q4	us-gaap	Prepaid Expense Current PrepaidExpenseCurrent	2183000	usd
CY2022Q4	us-gaap	Other Assets Miscellaneous Current OtherAssetsMiscellaneousCurrent	511000	usd
CY2021Q4	us-gaap	Other Assets Miscellaneous Current OtherAssetsMiscellaneousCurrent	0	usd
CY2022Q4	us-gaap	Other Assets Current OtherAssetsCurrent	56324000	usd
CY2021Q4	us-gaap	Other Assets Current OtherAssetsCurrent	15077000	usd
CY2020Q4	us-gaap	Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs	-22588000	usd
CY2021	us-gaap	Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Gain Loss Included In Earnings FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationGainLossIncludedInEarnings	-162421000	usd
CY2021	us-gaap	Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Settlements FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationSettlements	-58448000	usd
CY2021	us-gaap	Fair Value Net Derivative Asset Liability Measured On Recurring Basis Unobservable Inputs Reconciliation Transfers Out Of Level3 FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisUnobservableInputsReconciliationTransfersOutOfLevel3	-126561000	usd
CY2021Q4	us-gaap	Fair Value Net Derivative Asset Liability Measured On Recurring Basis With Unobservable Inputs FairValueNetDerivativeAssetLiabilityMeasuredOnRecurringBasisWithUnobservableInputs	0	usd
CY2021Q4	us-gaap	Capitalized Exploratory Well Costs CapitalizedExploratoryWellCosts	6966000	usd
CY2020Q4	us-gaap	Capitalized Exploratory Well Costs CapitalizedExploratoryWellCosts	0	usd
CY2022	us-gaap	Capitalized Exploratory Well Cost Additions Pending Determination Of Proved Reserves CapitalizedExploratoryWellCostAdditionsPendingDeterminationOfProvedReserves	63520000	usd
CY2021	us-gaap	Capitalized Exploratory Well Cost Additions Pending Determination Of Proved Reserves CapitalizedExploratoryWellCostAdditionsPendingDeterminationOfProvedReserves	6966000	usd
CY2022	us-gaap	Reclassification To Well Facilities And Equipment Based On Determination Of Proved Reserves ReclassificationToWellFacilitiesAndEquipmentBasedOnDeterminationOfProvedReserves	69619000	usd
CY2021	us-gaap	Reclassification To Well Facilities And Equipment Based On Determination Of Proved Reserves ReclassificationToWellFacilitiesAndEquipmentBasedOnDeterminationOfProvedReserves	0	usd
CY2022Q4	us-gaap	Capitalized Exploratory Well Costs CapitalizedExploratoryWellCosts	867000	usd
CY2021Q4	us-gaap	Capitalized Exploratory Well Costs CapitalizedExploratoryWellCosts	6966000	usd
CY2022Q4	us-gaap	Goodwill Goodwill	335900000	usd
CY2021Q4	us-gaap	Goodwill Goodwill	335900000	usd
CY2022Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	90700000	usd
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	6500000	usd
CY2022Q2	us-gaap	Lessee Operating Lease Term Of Contract LesseeOperatingLeaseTermOfContract	P3Y
CY2022	crk	Prior Advance Notice Period For Cancellation Of Rig Contracts PriorAdvanceNoticePeriodForCancellationOfRigContracts	P45D
CY2022	us-gaap	Operating Lease Cost OperatingLeaseCost	115504000	usd
CY2021	us-gaap	Operating Lease Cost OperatingLeaseCost	35346000	usd
CY2020	us-gaap	Operating Lease Cost OperatingLeaseCost	35814000	usd
CY2022	us-gaap	Operating Lease Payments OperatingLeasePayments	3100000	usd
CY2021	us-gaap	Operating Lease Payments OperatingLeasePayments	2600000	usd
CY2020	us-gaap	Operating Lease Payments OperatingLeasePayments	2500000	usd
CY2022	us-gaap	Operating Lease Payments Use OperatingLeasePaymentsUse	112400000	usd
CY2021	us-gaap	Operating Lease Payments Use OperatingLeasePaymentsUse	32700000	usd
CY2020	us-gaap	Operating Lease Payments Use OperatingLeasePaymentsUse	33300000	usd
CY2022Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P2Y2M12D
CY2021Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P2Y8M12D
CY2022Q4	us-gaap	Lessee Operating Lease Discount Rate LesseeOperatingLeaseDiscountRate	0.035
CY2021Q4	us-gaap	Lessee Operating Lease Discount Rate LesseeOperatingLeaseDiscountRate	0.027
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	41007000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	40609000	usd
CY2022	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	1537000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	13004000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	88000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	17000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	94725000	usd
CY2022Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	3929000	usd
CY2022Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	90796000	usd
CY2022Q4	us-gaap	Interest Payable Current InterestPayableCurrent	54867000	usd
CY2021Q4	us-gaap	Interest Payable Current InterestPayableCurrent	60305000	usd
CY2022Q4	crk	Accrued Drilling Costs AccruedDrillingCosts	54438000	usd
CY2021Q4	crk	Accrued Drilling Costs AccruedDrillingCosts	19995000	usd
CY2022Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	31256000	usd
CY2021Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	15655000	usd
CY2022Q4	crk	Accrued Transportation Costs AccruedTransportationCosts	28357000	usd
CY2021Q4	crk	Accrued Transportation Costs AccruedTransportationCosts	22859000	usd
CY2022Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	11308000	usd
CY2021Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	12320000	usd
CY2022Q4	crk	Accrued Lease Operating Expenses AccruedLeaseOperatingExpenses	2412000	usd
CY2021Q4	crk	Accrued Lease Operating Expenses AccruedLeaseOperatingExpenses	2036000	usd
CY2022Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	473000	usd
CY2021Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	1856000	usd
CY2022Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	183111000	usd
CY2021Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	135026000	usd
CY2021Q4	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	25673000	usd
CY2020Q4	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	19290000	usd
CY2021	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	1994000	usd
CY2022	crk	Asset Retirement Obligation Liabilities For Wells Acquired AssetRetirementObligationLiabilitiesForWellsAcquired	1211000	usd
CY2021	crk	Asset Retirement Obligation Liabilities For Wells Acquired AssetRetirementObligationLiabilitiesForWellsAcquired	637000	usd
CY2022	us-gaap	Asset Retirement Obligation Revision Of Estimate AssetRetirementObligationRevisionOfEstimate	182000	usd
CY2021	us-gaap	Asset Retirement Obligation Revision Of Estimate AssetRetirementObligationRevisionOfEstimate	3008000	usd
CY2022	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	80000	usd
CY2021	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	31000	usd
CY2022	crk	Asset Retirement Obligation Assets Disposed AssetRetirementObligationAssetsDisposed	944000	usd
CY2021	crk	Asset Retirement Obligation Assets Disposed AssetRetirementObligationAssetsDisposed	466000	usd
CY2022	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	1535000	usd
CY2021	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	1241000	usd
CY2022Q4	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	29114000	usd
CY2021Q4	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	25673000	usd
CY2022	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	1	segment
CY2022	crk	Number Of Major Customer Of Oil And Gas Sales NumberOfMajorCustomerOfOilAndGasSales	3	customer
CY2021	crk	Number Of Major Customer Of Oil And Gas Sales NumberOfMajorCustomerOfOilAndGasSales	3	customer
CY2020	crk	Number Of Major Customer Of Oil And Gas Sales NumberOfMajorCustomerOfOilAndGasSales	4	customer
CY2022	crk	Number Of Primary Products NumberOfPrimaryProducts	2	product
CY2022	crk	Contract Cash Settlement Max Days ContractCashSettlementMaxDays	P25D
CY2022	crk	Contract Cancellable Notice Term ContractCancellableNoticeTerm	P30D
CY2022Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	415100000	usd
CY2021Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	217100000	usd
CY2022	crk	General And Administrative Expense Reimbursements Of Overhead Costs GeneralAndAdministrativeExpenseReimbursementsOfOverheadCosts	27500000	usd
CY2021	crk	General And Administrative Expense Reimbursements Of Overhead Costs GeneralAndAdministrativeExpenseReimbursementsOfOverheadCosts	25300000	usd
CY2020	crk	General And Administrative Expense Reimbursements Of Overhead Costs GeneralAndAdministrativeExpenseReimbursementsOfOverheadCosts	24700000	usd
CY2022	crk	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Option Nonvested Weighted Average Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionNonvestedWeightedAverageNumber	926000	shares
CY2021	crk	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Option Nonvested Weighted Average Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionNonvestedWeightedAverageNumber	1057000	shares
CY2020	crk	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Option Nonvested Weighted Average Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionNonvestedWeightedAverageNumber	1149000	shares
CY2022	crk	Performance Units Adjustment For Performance Multiplier Range Minimum PerformanceUnitsAdjustmentForPerformanceMultiplierRangeMinimum	0
CY2022	crk	Performance Units Adjustment For Performance Multiplier Range Maximum PerformanceUnitsAdjustmentForPerformanceMultiplierRangeMaximum	2
CY2022	crk	Antidilutive Securities Performance Share Units Excluded From Computation Of Eps Amount AntidilutiveSecuritiesPerformanceShareUnitsExcludedFromComputationOfEPSAmount	925000	shares
CY2021	crk	Antidilutive Securities Performance Share Units Excluded From Computation Of Eps Amount AntidilutiveSecuritiesPerformanceShareUnitsExcludedFromComputationOfEPSAmount	1146000	shares
CY2020	crk	Antidilutive Securities Performance Share Units Excluded From Computation Of Eps Amount AntidilutiveSecuritiesPerformanceShareUnitsExcludedFromComputationOfEPSAmount	1044000	shares
CY2022	crk	Antidilutive Securities Excluded From Computation Of Earnings Per Unit Weighted Average Grant Date Fair Value Price AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerUnitWeightedAverageGrantDateFairValuePrice	15.11
CY2021	crk	Antidilutive Securities Excluded From Computation Of Earnings Per Unit Weighted Average Grant Date Fair Value Price AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerUnitWeightedAverageGrantDateFairValuePrice	8.11
CY2020	crk	Antidilutive Securities Excluded From Computation Of Earnings Per Unit Weighted Average Grant Date Fair Value Price AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerUnitWeightedAverageGrantDateFairValuePrice	9.33
CY2022	crk	Antidilutive Securities Excluded From Computation Of Earnings Per Unit Weighted Average Convertible Preferred Stock AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerUnitWeightedAverageConvertiblePreferredStock	40034000	shares
CY2021	crk	Antidilutive Securities Excluded From Computation Of Earnings Per Unit Weighted Average Convertible Preferred Stock AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerUnitWeightedAverageConvertiblePreferredStock	43750000	shares
CY2020	crk	Antidilutive Securities Excluded From Computation Of Earnings Per Unit Weighted Average Convertible Preferred Stock AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerUnitWeightedAverageConvertiblePreferredStock	63832000	shares
CY2022	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	1124868000	usd
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-259225000	usd
CY2020	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-83413000	usd
CY2022	crk	Net Income Loss Allocated To Unvested Restricted Shares NetIncomeLossAllocatedToUnvestedRestrictedShares	4278000	usd
CY2022	crk	Net Income Loss Available To Common Stockholders After Unvested Restricted Shares NetIncomeLossAvailableToCommonStockholdersAfterUnvestedRestrictedShares	1120590000	usd
CY2021	crk	Net Income Loss Available To Common Stockholders After Unvested Restricted Shares NetIncomeLossAvailableToCommonStockholdersAfterUnvestedRestrictedShares	-259225000	usd
CY2020	crk	Net Income Loss Available To Common Stockholders After Unvested Restricted Shares NetIncomeLossAvailableToCommonStockholdersAfterUnvestedRestrictedShares	-83413000	usd
CY2022	us-gaap	Temporary Equity Accretion To Redemption Value Adjustment TemporaryEquityAccretionToRedemptionValueAdjustment	16014000	usd
CY2022	crk	Net Income Loss Allocated To Unvested Restricted Shares NetIncomeLossAllocatedToUnvestedRestrictedShares	4278000	usd
CY2022	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	1140882000	usd
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-259225000	usd
CY2020	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	-83413000	usd
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	236045000	shares
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	231633000	shares
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	215194000	shares
CY2022	us-gaap	Incremental Common Shares Attributable To Conversion Of Preferred Stock IncrementalCommonSharesAttributableToConversionOfPreferredStock	40034000	shares
CY2021	us-gaap	Incremental Common Shares Attributable To Conversion Of Preferred Stock IncrementalCommonSharesAttributableToConversionOfPreferredStock	0	shares
CY2020	us-gaap	Incremental Common Shares Attributable To Conversion Of Preferred Stock IncrementalCommonSharesAttributableToConversionOfPreferredStock	0	shares
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	277465000	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	231633000	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	215194000	shares
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	4.75
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-1.12
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-0.39
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	4.11
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-1.12
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-0.39
CY2022	us-gaap	Interest Paid InterestPaid	166275000	usd
CY2021	us-gaap	Interest Paid InterestPaid	203742000	usd
CY2020	us-gaap	Interest Paid InterestPaid	228555000	usd
CY2022	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	16524000	usd
CY2021	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	149000	usd
CY2020	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	-10218000	usd
CY2022	crk	Noncash Or Part Noncash Increase Decrease In Accrued Capital Expenditure NoncashOrPartNoncashIncreaseDecreaseInAccruedCapitalExpenditure	34443000	usd
CY2021	crk	Noncash Or Part Noncash Increase Decrease In Accrued Capital Expenditure NoncashOrPartNoncashIncreaseDecreaseInAccruedCapitalExpenditure	-4964000	usd
CY2020	crk	Noncash Or Part Noncash Increase Decrease In Accrued Capital Expenditure NoncashOrPartNoncashIncreaseDecreaseInAccruedCapitalExpenditure	-17234000	usd
CY2022	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	110090000	usd
CY2022	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	110090000	usd
CY2021	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	5847000	usd
CY2021	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	5847000	usd
CY2020	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	1761000	usd
CY2020	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	1761000	usd
CY2022	crk	Noncash Or Part Noncash Acquisition Working Capital NoncashOrPartNoncashAcquisitionWorkingCapital	0	usd
CY2021	crk	Noncash Or Part Noncash Acquisition Working Capital NoncashOrPartNoncashAcquisitionWorkingCapital	0	usd
CY2020	crk	Noncash Or Part Noncash Acquisition Working Capital NoncashOrPartNoncashAcquisitionWorkingCapital	520000	usd
CY2022	us-gaap	Conversion Of Stock Amount Converted1 ConversionOfStockAmountConverted1	175000000	usd
CY2021	us-gaap	Conversion Of Stock Amount Converted1 ConversionOfStockAmountConverted1	0	usd
CY2020	us-gaap	Conversion Of Stock Amount Converted1 ConversionOfStockAmountConverted1	0	usd
CY2022	crk	Retirement Of Debt In Exchange For Common Stock RetirementOfDebtInExchangeForCommonStock	0	usd
CY2021	crk	Retirement Of Debt In Exchange For Common Stock RetirementOfDebtInExchangeForCommonStock	0	usd
CY2020	crk	Retirement Of Debt In Exchange For Common Stock RetirementOfDebtInExchangeForCommonStock	4151000	usd
CY2022	crk	Issuance Of Common Stock In Exchange For Debt IssuanceOfCommonStockInExchangeForDebt	0	usd
CY2021	crk	Issuance Of Common Stock In Exchange For Debt IssuanceOfCommonStockInExchangeForDebt	0	usd
CY2020	crk	Issuance Of Common Stock In Exchange For Debt IssuanceOfCommonStockInExchangeForDebt	5012000	usd
CY2022Q4	crk	Capitalized Costs Lease Hold Costs CapitalizedCostsLeaseHoldCosts	3117028000	usd
CY2021Q4	crk	Capitalized Costs Lease Hold Costs CapitalizedCostsLeaseHoldCosts	3053783000	usd
CY2022Q4	us-gaap	Capitalized Costs Wells And Related Equipment And Facilities CapitalizedCostsWellsAndRelatedEquipmentAndFacilities	2726381000	usd
CY2021Q4	us-gaap	Capitalized Costs Wells And Related Equipment And Facilities CapitalizedCostsWellsAndRelatedEquipmentAndFacilities	1702611000	usd
CY2022Q4	us-gaap	Capitalized Costs Accumulated Depreciation Depletion Amortization And Valuation Allowance For Relating To Oil And Gas Producing Activities CapitalizedCostsAccumulatedDepreciationDepletionAmortizationAndValuationAllowanceForRelatingToOilAndGasProducingActivities	1543003000	usd
CY2021Q4	us-gaap	Capitalized Costs Accumulated Depreciation Depletion Amortization And Valuation Allowance For Relating To Oil And Gas Producing Activities CapitalizedCostsAccumulatedDepreciationDepletionAmortizationAndValuationAllowanceForRelatingToOilAndGasProducingActivities	1056317000	usd
CY2022Q4	us-gaap	Capitalized Costs Proved Properties CapitalizedCostsProvedProperties	4300406000	usd
CY2021Q4	us-gaap	Capitalized Costs Proved Properties CapitalizedCostsProvedProperties	3700077000	usd
CY2022Q4	us-gaap	Capitalized Costs Unproved Properties CapitalizedCostsUnprovedProperties	298230000	usd
CY2021Q4	us-gaap	Capitalized Costs Unproved Properties CapitalizedCostsUnprovedProperties	302129000	usd
CY2022Q4	us-gaap	Capitalized Costs Oil And Gas Producing Activities Net CapitalizedCostsOilAndGasProducingActivitiesNet	4598636000	usd
CY2021Q4	us-gaap	Capitalized Costs Oil And Gas Producing Activities Net CapitalizedCostsOilAndGasProducingActivitiesNet	4002206000	usd
CY2022	crk	Costs Incurred Proved Property Acquisitions CostsIncurredProvedPropertyAcquisitions	500000	usd
CY2021	crk	Costs Incurred Proved Property Acquisitions CostsIncurredProvedPropertyAcquisitions	21781000	usd
CY2020	crk	Costs Incurred Proved Property Acquisitions CostsIncurredProvedPropertyAcquisitions	0	usd
CY2022	crk	Costs Incurred Unproved Property Acquisitions CostsIncurredUnprovedPropertyAcquisitions	54120000	usd
CY2021	crk	Costs Incurred Unproved Property Acquisitions CostsIncurredUnprovedPropertyAcquisitions	35871000	usd
CY2020	crk	Costs Incurred Unproved Property Acquisitions CostsIncurredUnprovedPropertyAcquisitions	7949000	usd
CY2022	crk	Costs Incurred Development Leasehold Costs CostsIncurredDevelopmentLeaseholdCosts	13727000	usd
CY2021	crk	Costs Incurred Development Leasehold Costs CostsIncurredDevelopmentLeaseholdCosts	12953000	usd
CY2020	crk	Costs Incurred Development Leasehold Costs CostsIncurredDevelopmentLeaseholdCosts	13022000	usd
CY2022	crk	Costs Incurred Exploratory Drilling And Completion Costs CostsIncurredExploratoryDrillingAndCompletionCosts	63520000	usd
CY2021	crk	Costs Incurred Exploratory Drilling And Completion Costs CostsIncurredExploratoryDrillingAndCompletionCosts	6966000	usd
CY2020	crk	Costs Incurred Exploratory Drilling And Completion Costs CostsIncurredExploratoryDrillingAndCompletionCosts	0	usd
CY2022	crk	Costs Incurred Development Drilling Costs CostsIncurredDevelopmentDrillingCosts	901026000	usd
CY2021	crk	Costs Incurred Development Drilling Costs CostsIncurredDevelopmentDrillingCosts	569141000	usd
CY2020	crk	Costs Incurred Development Drilling Costs CostsIncurredDevelopmentDrillingCosts	436074000	usd
CY2022	crk	Costs Incurred Other Development Costs CostsIncurredOtherDevelopmentCosts	53693000	usd
CY2021	crk	Costs Incurred Other Development Costs CostsIncurredOtherDevelopmentCosts	39168000	usd
CY2020	crk	Costs Incurred Other Development Costs CostsIncurredOtherDevelopmentCosts	34572000	usd
CY2022	crk	Costs Incurred Change To Asset Retirement Obligations CostsIncurredChangeToAssetRetirementObligations	686000	usd
CY2021	crk	Costs Incurred Change To Asset Retirement Obligations CostsIncurredChangeToAssetRetirementObligations	5608000	usd
CY2020	crk	Costs Incurred Change To Asset Retirement Obligations CostsIncurredChangeToAssetRetirementObligations	-47000	usd
CY2022	us-gaap	Costs Incurred Oil And Gas Property Acquisition Exploration And Development Activities CostsIncurredOilAndGasPropertyAcquisitionExplorationAndDevelopmentActivities	1087272000	usd
CY2021	us-gaap	Costs Incurred Oil And Gas Property Acquisition Exploration And Development Activities CostsIncurredOilAndGasPropertyAcquisitionExplorationAndDevelopmentActivities	691488000	usd
CY2020	us-gaap	Costs Incurred Oil And Gas Property Acquisition Exploration And Development Activities CostsIncurredOilAndGasPropertyAcquisitionExplorationAndDevelopmentActivities	491570000	usd
CY2019Q3	us-gaap	Temporary Equity Par Or Stated Value Per Share TemporaryEquityParOrStatedValuePerShare	10.00
CY2022Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	42265000	usd
CY2021Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	38637000	usd
CY2022Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	2152571000	usd
CY2021Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	2615235000	usd
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Next Twelve Months LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths	0	usd
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Two LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo	0	usd
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	0	usd
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Four LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour	0	usd
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive	0	usd
CY2019Q3	us-gaap	Temporary Equity Shares Authorized TemporaryEquitySharesAuthorized	5000000	shares
CY2022Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal After Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	2188880000	usd
CY2022Q4	us-gaap	Debt Instrument Carrying Amount DebtInstrumentCarryingAmount	2188880000	usd
CY2021	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-352600000	usd
CY2022Q4	us-gaap	Other Commitment Due In Second Year OtherCommitmentDueInSecondYear	57500000	usd
CY2022Q4	us-gaap	Other Commitment Due In Third Year OtherCommitmentDueInThirdYear	45700000	usd
CY2022Q4	us-gaap	Other Commitment Due In Fourth Year OtherCommitmentDueInFourthYear	40900000	usd
CY2022Q4	us-gaap	Other Commitment Due In Fifth Year OtherCommitmentDueInFifthYear	40700000	usd
CY2022Q4	us-gaap	Other Commitment Due After Fifth Year OtherCommitmentDueAfterFifthYear	124300000	usd
CY2019Q3	crk	Common Stock And Preferred Stock Shares Authorized CommonStockAndPreferredStockSharesAuthorized	405000000	shares
CY2019Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	400000000	shares
CY2019Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.50
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	4592055	shares
CY2022	crk	Final Number Of Potential Performance Shares Issuable Minimum FinalNumberOfPotentialPerformanceSharesIssuableMinimum	0	shares
CY2022	crk	Final Number Of Potential Performance Shares Issuable Maximum FinalNumberOfPotentialPerformanceSharesIssuableMaximum	1105108000	shares
CY2022	crk	Performance Units Adjustment For Performance Multiplier Range Minimum PerformanceUnitsAdjustmentForPerformanceMultiplierRangeMinimum	0
CY2022	crk	Performance Units Adjustment For Performance Multiplier Range Maximum PerformanceUnitsAdjustmentForPerformanceMultiplierRangeMaximum	2
CY2022	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	1500000	usd
CY2021	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	1300000	usd
CY2020	us-gaap	Defined Benefit Plan Contributions By Employer DefinedBenefitPlanContributionsByEmployer	1300000	usd
CY2022	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	40445000	usd
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	0	usd
CY2020	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	0	usd
CY2022	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	-7701000	usd
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	14968000	usd
CY2020	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	-154000	usd
CY2022	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	209705000	usd
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-16721000	usd
CY2020	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-12037000	usd
CY2022	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	18612000	usd
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	13156000	usd
CY2020	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	2981000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	261061000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	11403000	usd
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-9210000	usd
CY2022Q4	crk	Deferred Tax Assets Interest Expense Limitation DeferredTaxAssetsInterestExpenseLimitation	101104000	usd
CY2021Q4	crk	Deferred Tax Assets Interest Expense Limitation DeferredTaxAssetsInterestExpenseLimitation	103771000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	49740000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	53112000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Derivative Instruments DeferredTaxAssetsDerivativeInstruments	0	usd
CY2021Q4	us-gaap	Deferred Tax Assets Derivative Instruments DeferredTaxAssetsDerivativeInstruments	37953000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Asset Retirement Obligations DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAssetRetirementObligations	5714000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Asset Retirement Obligations DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAssetRetirementObligations	4312000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	4932000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	7771000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	161490000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	206919000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	2145000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	46474000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	159345000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	160445000	usd
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CY2021Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	340722000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Derivatives DeferredTaxLiabilitiesDerivatives	4087000	usd
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CY2022Q4	crk	Deferred Tax Liabilities Amortization Of Bond Discount DeferredTaxLiabilitiesAmortizationOfBondDiscount	0	usd
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CY2022Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	10162000	usd
CY2021Q4	us-gaap	Deferred Tax Liabilities Other DeferredTaxLiabilitiesOther	7186000	usd
CY2022Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	585082000	usd
CY2021Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	357862000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	425737000	usd
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CY2022	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	294408000	usd
CY2021	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-48368000	usd
CY2020	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	-12941000	usd
CY2022	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	-47077000	usd
CY2021	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	30504000	usd
CY2020	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	-919000	usd
CY2022	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	14680000	usd
CY2021	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	28117000	usd
CY2020	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	3746000	usd
CY2022	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	-950000	usd
CY2021	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	1150000	usd
CY2020	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	904000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	261061000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	11403000	usd
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-9210000	usd
CY2022	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2020	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.034
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.133
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0.015
CY2022	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.011
CY2021	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	-0.122
CY2020	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	-0.061
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.001
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.005
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.015
CY2022	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.186
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-0.050
CY2020	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.149
CY2022	crk	Net Operating Loss Expiration Period NetOperatingLossExpirationPeriod	P20Y
CY2022Q4	us-gaap	Derivative Assets Current DerivativeAssetsCurrent	23884000	usd
CY2021Q4	us-gaap	Derivative Assets Current DerivativeAssetsCurrent	5258000	usd
CY2022Q4	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	4420000	usd
CY2021Q4	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	181945000	usd
CY2022	crk	Related Party Transaction Fee Revenue RelatedPartyTransactionFeeRevenue	0.02
CY2022Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Cash Inflows FutureNetCashFlowsRelatingToProvedOilAndGasReservesCashInflows	40405829000	usd
CY2021Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Cash Inflows FutureNetCashFlowsRelatingToProvedOilAndGasReservesCashInflows	20396381000	usd
CY2020Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Cash Inflows FutureNetCashFlowsRelatingToProvedOilAndGasReservesCashInflows	9871616000	usd
CY2022Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Production Costs FutureNetCashFlowsRelatingToProvedOilAndGasReservesProductionCosts	5473650000	usd
CY2021Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Production Costs FutureNetCashFlowsRelatingToProvedOilAndGasReservesProductionCosts	3954726000	usd
CY2020Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Production Costs FutureNetCashFlowsRelatingToProvedOilAndGasReservesProductionCosts	3173350000	usd
CY2022Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Development Costs FutureNetCashFlowsRelatingToProvedOilAndGasReservesDevelopmentCosts	4175721000	usd
CY2021Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Development Costs FutureNetCashFlowsRelatingToProvedOilAndGasReservesDevelopmentCosts	2752603000	usd
CY2020Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Development Costs FutureNetCashFlowsRelatingToProvedOilAndGasReservesDevelopmentCosts	2592520000	usd
CY2022Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Income Tax Expense FutureNetCashFlowsRelatingToProvedOilAndGasReservesIncomeTaxExpense	5741914000	usd
CY2021Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Income Tax Expense FutureNetCashFlowsRelatingToProvedOilAndGasReservesIncomeTaxExpense	2065316000	usd
CY2020Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Income Tax Expense FutureNetCashFlowsRelatingToProvedOilAndGasReservesIncomeTaxExpense	154872000	usd
CY2022Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Net Cash Flows FutureNetCashFlowsRelatingToProvedOilAndGasReservesNetCashFlows	25014544000	usd
CY2021Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Net Cash Flows FutureNetCashFlowsRelatingToProvedOilAndGasReservesNetCashFlows	11623736000	usd
CY2020Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Net Cash Flows FutureNetCashFlowsRelatingToProvedOilAndGasReservesNetCashFlows	3950874000	usd
CY2022Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Ten Percent Annual Discount For Estimated Timing Of Cash Flows FutureNetCashFlowsRelatingToProvedOilAndGasReservesTenPercentAnnualDiscountForEstimatedTimingOfCashFlows	12404908000	usd
CY2021Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Ten Percent Annual Discount For Estimated Timing Of Cash Flows FutureNetCashFlowsRelatingToProvedOilAndGasReservesTenPercentAnnualDiscountForEstimatedTimingOfCashFlows	5848131000	usd
CY2020Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Ten Percent Annual Discount For Estimated Timing Of Cash Flows FutureNetCashFlowsRelatingToProvedOilAndGasReservesTenPercentAnnualDiscountForEstimatedTimingOfCashFlows	2015149000	usd
CY2022Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	12609636000	usd
CY2021Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	5775605000	usd
CY2020Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	1935725000	usd
CY2021Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	5775605000	usd
CY2020Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	1935725000	usd
CY2019Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	2913211000	usd
CY2022	srt	Net Increase Decrease In Sales And Transfer Prices And Production Costs NetIncreaseDecreaseInSalesAndTransferPricesAndProductionCosts	8600315000	usd
CY2021	srt	Net Increase Decrease In Sales And Transfer Prices And Production Costs NetIncreaseDecreaseInSalesAndTransferPricesAndProductionCosts	5012696000	usd
CY2020	srt	Net Increase Decrease In Sales And Transfer Prices And Production Costs NetIncreaseDecreaseInSalesAndTransferPricesAndProductionCosts	-1858026000	usd
CY2022	srt	Previously Estimated Development Costs Incurred PreviouslyEstimatedDevelopmentCostsIncurred	788450000	usd
CY2021	srt	Previously Estimated Development Costs Incurred PreviouslyEstimatedDevelopmentCostsIncurred	502674000	usd
CY2020	srt	Previously Estimated Development Costs Incurred PreviouslyEstimatedDevelopmentCostsIncurred	302135000	usd
CY2022	srt	Revisions Of Previous Quantity Estimates RevisionsOfPreviousQuantityEstimates	-42423000	usd
CY2021	srt	Revisions Of Previous Quantity Estimates RevisionsOfPreviousQuantityEstimates	119200000	usd
CY2020	srt	Revisions Of Previous Quantity Estimates RevisionsOfPreviousQuantityEstimates	215268000	usd
CY2022	srt	Standardized Measure Of Discounted Future Net Cash Flow Relating To Proved Oil And Gas Reserves Accretion Of Discount StandardizedMeasureOfDiscountedFutureNetCashFlowRelatingToProvedOilAndGasReservesAccretionOfDiscount	680010000	usd
CY2021	srt	Standardized Measure Of Discounted Future Net Cash Flow Relating To Proved Oil And Gas Reserves Accretion Of Discount StandardizedMeasureOfDiscountedFutureNetCashFlowRelatingToProvedOilAndGasReservesAccretionOfDiscount	199124000	usd
CY2020	srt	Standardized Measure Of Discounted Future Net Cash Flow Relating To Proved Oil And Gas Reserves Accretion Of Discount StandardizedMeasureOfDiscountedFutureNetCashFlowRelatingToProvedOilAndGasReservesAccretionOfDiscount	326074000	usd
CY2022	srt	Increase Decrease In Estimated Future Development Costs IncreaseDecreaseInEstimatedFutureDevelopmentCosts	-869115000	usd
CY2021	srt	Increase Decrease In Estimated Future Development Costs IncreaseDecreaseInEstimatedFutureDevelopmentCosts	1505000	usd
CY2020	srt	Increase Decrease In Estimated Future Development Costs IncreaseDecreaseInEstimatedFutureDevelopmentCosts	313191000	usd
CY2022	crk	Changes In Timing ChangesInTiming	-113744000	usd
CY2021	crk	Changes In Timing ChangesInTiming	-224617000	usd
CY2020	crk	Changes In Timing ChangesInTiming	-127663000	usd
CY2022	srt	Extensions Discoveries Additions And Improved Recovery Less Related Costs ExtensionsDiscoveriesAdditionsAndImprovedRecoveryLessRelatedCosts	2456124000	usd
CY2021	srt	Extensions Discoveries Additions And Improved Recovery Less Related Costs ExtensionsDiscoveriesAdditionsAndImprovedRecoveryLessRelatedCosts	679418000	usd
CY2020	srt	Extensions Discoveries Additions And Improved Recovery Less Related Costs ExtensionsDiscoveriesAdditionsAndImprovedRecoveryLessRelatedCosts	180624000	usd
CY2022	srt	Increase Due To Purchases Of Minerals In Place IncreaseDueToPurchasesOfMineralsInPlace	604000	usd
CY2021	srt	Increase Due To Purchases Of Minerals In Place IncreaseDueToPurchasesOfMineralsInPlace	150065000	usd
CY2020	srt	Increase Due To Purchases Of Minerals In Place IncreaseDueToPurchasesOfMineralsInPlace	0	usd
CY2022	srt	Decrease Due To Sales Of Minerals In Place DecreaseDueToSalesOfMineralsInPlace	3313000	usd
CY2021	srt	Decrease Due To Sales Of Minerals In Place DecreaseDueToSalesOfMineralsInPlace	64032000	usd
CY2020	srt	Decrease Due To Sales Of Minerals In Place DecreaseDueToSalesOfMineralsInPlace	0	usd
CY2022	srt	Sales And Transfers Of Oil And Gas Produced Net Of Production Costs SalesAndTransfersOfOilAndGasProducedNetOfProductionCosts	2779960000	usd
CY2021	srt	Sales And Transfers Of Oil And Gas Produced Net Of Production Costs SalesAndTransfersOfOilAndGasProducedNetOfProductionCosts	1567182000	usd
CY2020	srt	Sales And Transfers Of Oil And Gas Produced Net Of Production Costs SalesAndTransfersOfOilAndGasProducedNetOfProductionCosts	612194000	usd
CY2022	srt	Increase Decrease In Future Income Tax Expense Estimates On Future Cash Flows Related To Proved Oil And Gas Reserves IncreaseDecreaseInFutureIncomeTaxExpenseEstimatesOnFutureCashFlowsRelatedToProvedOilAndGasReserves	-1882917000	usd
CY2021	srt	Increase Decrease In Future Income Tax Expense Estimates On Future Cash Flows Related To Proved Oil And Gas Reserves IncreaseDecreaseInFutureIncomeTaxExpenseEstimatesOnFutureCashFlowsRelatedToProvedOilAndGasReserves	-968971000	usd
CY2020	srt	Increase Decrease In Future Income Tax Expense Estimates On Future Cash Flows Related To Proved Oil And Gas Reserves IncreaseDecreaseInFutureIncomeTaxExpenseEstimatesOnFutureCashFlowsRelatedToProvedOilAndGasReserves	283105000	usd
CY2022Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	12609636000	usd
CY2021Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	5775605000	usd
CY2020Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	1935725000	usd

Files In Submission

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2023 Q1 Form 10-K Financial Statement

#000002319423000009 Filed on February 17, 2023

Income Statement

Balance Sheet

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Facts In Submission

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$CRK COMSTOCK RESOURCES INC Stock $crk

2023 Q1 Form 10-K Financial Statement

#000002319423000009 Filed on February 17, 2023

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

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COMSTOCK RESOURCES INC Stock $crk