$CIVI
CIVITAS RESOURCES, INC. Stock $civi

$civi Overview Financials Valuation SEC Filings Company Website

2021 Form 10-K Financial Statement

#000150958922000044 Filed on March 09, 2022

Income Statement

Concept	2021	2020 Q4	2020
Revenue	$930.6M	$62.64M	$218.1M
YoY Change	326.71%	-21.38%	-30.37%
Cost Of Revenue	$69.82M	$8.680M	$36.91M
YoY Change	89.18%	-17.33%	-0.96%
Gross Profit	$860.8M	$53.96M	$181.2M
YoY Change	375.09%	-22.03%	-34.34%
Gross Profit Margin	92.5%	86.14%	83.08%
Selling, General & Admin	$127.6M	$13.28M	$52.69M
YoY Change	142.26%	-2.32%	-6.5%
% of Gross Profit	14.83%	24.62%	29.08%
Research & Development	$7.937M	$0.00	$596.0K
YoY Change	1231.71%	-100.0%	-25.22%
% of Gross Profit	0.92%	0.0%	0.33%
Depreciation & Amortization	$226.9M	$23.94M	$91.24M
YoY Change	148.71%	9.3%	19.34%
% of Gross Profit	26.36%	44.36%	50.36%
Operating Expenses	$608.6M	$37.27M	$229.2M
YoY Change	165.47%	4.68%	10.39%
Operating Profit	$252.2M	$16.69M	-$48.05M
YoY Change	-624.97%	-54.29%	-170.36%
Interest Expense	-$70.21M	-$11.63M	$51.42M
YoY Change	-236.55%	-48.32%	1840.26%
% of Operating Profit	-27.83%	-69.68%
Other Income/Expense, Net	-$70.28M	$5.960M	$54.13M
YoY Change	-229.85%	5860.0%	-240.62%
Pretax Income	$251.8M	-$4.608M	$42.98M
YoY Change	485.79%	58.9%	-35.91%
Income Tax	$72.86M	-$65.24M	-$60.55M
% Of Pretax Income	28.94%		-140.87%
Net Earnings	$178.9M	$60.63M	$103.5M
YoY Change	72.82%	-2190.62%	54.37%
Net Earnings / Revenue	19.23%	96.8%	47.47%
Basic Earnings Per Share	$4.82		$4.98
Diluted Earnings Per Share	$4.74	$2.864M	$4.95
COMMON SHARES
Basic Shares Outstanding	37.16M shares	20.83M shares	20.77M shares
Diluted Shares Outstanding	37.75M shares		20.91M shares

Balance Sheet

Concept	2021	2020 Q4	2020
SHORT-TERM ASSETS
Cash & Short-Term Investments	$254.5M	$24.74M	$24.74M
YoY Change	928.39%	124.94%	124.77%
Cash & Equivalents	$254.5M	$24.74M	$24.74M
Short-Term Investments
Other Short-Term Assets	$24.45M	$11.06M	$11.06M
YoY Change	121.1%	10.56%	11.32%
Inventory	$12.39M	$9.185M	$9.185M
Prepaid Expenses
Receivables	$428.7M	$32.70M	$47.42M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$719.9M	$92.41M	$92.41M
YoY Change	679.11%	-16.39%	-16.39%
LONG-TERM ASSETS
Property, Plant & Equipment	$5.985B	$997.3M	$1.027B
YoY Change	482.73%	-5.34%	-5.96%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$35.86M	$2.871M	$63.39M
YoY Change	-43.43%	-18.99%	1629.63%
Total Long-Term Assets	$6.021B	$1.090B	$1.090B
YoY Change	452.19%	-0.49%	-0.49%
TOTAL ASSETS
Total Short-Term Assets	$719.9M	$92.41M	$92.41M
Total Long-Term Assets	$6.021B	$1.090B	$1.090B
Total Assets	$6.741B	$1.183B	$1.183B
YoY Change	469.92%	-1.95%	-1.95%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$19.62M	$1.931M	$1.931M
YoY Change	916.21%	-88.64%	-88.72%
Accrued Expenses	$339.3M	$1.793M	$47.42M
YoY Change	615.41%	-18.02%	-8.38%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$0.00	$117.0K	$117.0K
YoY Change	-100.0%
Total Short-Term Liabilities	$1.120B	$74.48M	$74.48M
YoY Change	1403.02%	-28.89%	-28.89%
LONG-TERM LIABILITIES
Long-Term Debt	$491.7M	$0.00	$0.00
YoY Change		-100.0%	-100.0%
Other Long-Term Liabilities	$474.8M	$63.08M	$63.08M
YoY Change	652.77%	-25.79%	-25.7%
Total Long-Term Liabilities	$966.5M	$63.08M	$63.08M
YoY Change	1432.32%	-61.77%	-61.75%
TOTAL LIABILITIES
Total Short-Term Liabilities	$1.120B	$74.48M	$74.48M
Total Long-Term Liabilities	$966.5M	$63.08M	$63.08M
Total Liabilities	$2.086B	$137.6M	$137.6M
YoY Change	1416.45%	-48.98%	-48.98%
SHAREHOLDERS EQUITY
Retained Earnings		$333.8M
YoY Change		44.97%
Common Stock		$4.282M
YoY Change		-0.05%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$4.655B	$1.045B	$1.045B
YoY Change
Total Liabilities & Shareholders Equity	$6.741B	$1.183B	$1.183B
YoY Change	469.92%	-1.95%	-1.95%

Cashflow Statement

Concept	2021	2020 Q4	2020
OPERATING ACTIVITIES
Net Income	$178.9M	$60.63M	$103.5M
YoY Change	72.82%	-2190.62%	54.37%
Depreciation, Depletion And Amortization	$226.9M	$23.94M	$91.24M
YoY Change	148.71%	9.3%	19.34%
Cash From Operating Activities	$274.6M	$47.35M	$158.8M
YoY Change	72.93%	-23.13%	-29.31%
INVESTING ACTIVITIES
Capital Expenditures	-$152.8M	-$6.290M	-$63.80M
YoY Change	139.42%	-110.57%	-75.17%
Acquisitions	-$222.4M
YoY Change
Other Investing Activities	$226.3M	$0.00	$0.00
YoY Change		-100.0%	-100.0%
Cash From Investing Activities	$73.55M	-$6.290M	-$63.80M
YoY Change	-215.28%	-89.34%	-75.0%
FINANCING ACTIVITIES
Cash Dividend Paid	$60.78M		$0.00
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-$118.4M	-20.09M	-$81.25M
YoY Change	45.77%	19989.0%	-384.04%
NET CHANGE
Cash From Operating Activities	$274.6M	47.35M	$158.8M
Cash From Investing Activities	$73.55M	-6.290M	-$63.80M
Cash From Financing Activities	-$118.4M	-20.09M	-$81.25M
Net Change In Cash	$229.7M	20.97M	$13.75M
YoY Change	1570.63%	738.92%	-821.03%
FREE CASH FLOW
Cash From Operating Activities	$274.6M	$47.35M	$158.8M
Capital Expenditures	-$152.8M	-$6.290M	-$63.80M
Free Cash Flow	$427.3M	$53.64M	$222.6M
YoY Change	91.98%	2454.38%	-53.78%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2021	dei	Entity Central Index Key EntityCentralIndexKey	0001509589
CY2021	dei	Amendment Flag AmendmentFlag	false
CY2021	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2021
CY2021	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2021Q4	us-gaap	Liabilities Liabilities	2086035000	USD
CY2020Q4	us-gaap	Liabilities Liabilities	137560000	USD
CY2021Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2020Q4	us-gaap	Operating Lease Right Of Use Asset Statement Of Financial Position Extensible List OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://civitasresources.com/20211231#OperatingAndFinanceLeaseRightOfUseAsset
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset Statement Of Financial Position Extensible List OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://civitasresources.com/20211231#OperatingAndFinanceLeaseRightOfUseAsset
CY2021	dei	Document Type DocumentType	10-K
CY2021	dei	Document Annual Report DocumentAnnualReport	true
CY2021	dei	Document Period End Date DocumentPeriodEndDate	2021-12-31
CY2021	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2021	dei	Document Transition Report DocumentTransitionReport	false
CY2021	dei	Entity File Number EntityFileNumber	001-35371
CY2021	dei	Entity Registrant Name EntityRegistrantName	Civitas Resources, Inc.
CY2021	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	DE
CY2021	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	61-1630631
CY2021	dei	Entity Address Address Line1 EntityAddressAddressLine1	555 17th Street,
CY2021	dei	Entity Address Address Line2 EntityAddressAddressLine2	Suite 3700
CY2021	dei	Entity Address City Or Town EntityAddressCityOrTown	Denver,
CY2021	dei	Entity Address State Or Province EntityAddressStateOrProvince	CO
CY2021	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	80202
CY2021	dei	City Area Code CityAreaCode	(303)
CY2021	dei	Local Phone Number LocalPhoneNumber	293-9100
CY2021	dei	Security12b Title Security12bTitle	Common Stock, par value $0.01 per share
CY2021	dei	Trading Symbol TradingSymbol	CIVI
CY2021	dei	Security Exchange Name SecurityExchangeName	NYSE
CY2021	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2021	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2021	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2021	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2021	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2021	dei	Entity Small Business EntitySmallBusiness	false
CY2021	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2021	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	true
CY2021	dei	Entity Shell Company EntityShellCompany	false
CY2021	dei	Entity Bankruptcy Proceedings Reporting Current EntityBankruptcyProceedingsReportingCurrent	true
CY2021Q2	dei	Entity Public Float EntityPublicFloat	1200000000	USD
CY2022Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	84937154	shares
CY2021	dei	Auditor Name AuditorName	Deloitte & Touche LLP
CY2021	dei	Auditor Location AuditorLocation	Denver, Colorado
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	254454000	USD
CY2020Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	24743000	USD
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CY2020Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	32673000	USD
CY2021Q4	civi	Oil And Gas Joint Interest Billing Receivables And Other Receivables Net Current OilAndGasJointInterestBillingReceivablesAndOtherReceivablesNetCurrent	66390000	USD
CY2020Q4	civi	Oil And Gas Joint Interest Billing Receivables And Other Receivables Net Current OilAndGasJointInterestBillingReceivablesAndOtherReceivablesNetCurrent	14748000	USD
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CY2020Q4	us-gaap	Inventory Net InventoryNet	9185000	USD
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CY2021Q4	us-gaap	Property Plant And Equipment Other Net PropertyPlantAndEquipmentOtherNet	51639000	USD
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CY2021	us-gaap	Gain Loss On Sale Of Oil And Gas Property GainLossOnSaleOfOilAndGasProperty	1932000	USD
CY2020	us-gaap	Gain Loss On Sale Of Oil And Gas Property GainLossOnSaleOfOilAndGasProperty	-1398000	USD
CY2019	us-gaap	Gain Loss On Sale Of Oil And Gas Property GainLossOnSaleOfOilAndGasProperty	1177000	USD
CY2021	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-2006000	USD
CY2020	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	4107000	USD
CY2019	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	127000	USD
CY2021	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-70284000	USD
CY2020	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	54126000	USD
CY2019	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-38491000	USD
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	251779000	USD
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	42981000	USD
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	67067000	USD
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	72858000	USD
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-60547000	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	0	USD
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	178921000	USD
CY2020	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	103528000	USD
CY2019	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	67067000	USD
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	178921000	USD
CY2020	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	103528000	USD
CY2019	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	67067000	USD
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	4.82
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	4.98
CY2019	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	3.25
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	4.74
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	4.95
CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	3.24
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	37155000	shares
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	20774000	shares
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	20612000	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	37746000	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	20912000	shares
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	20681000	shares
CY2018Q4	us-gaap	Stockholders Equity StockholdersEquity	863913000	USD
CY2019	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	1176000	USD
CY2019	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	6886000	USD
CY2019	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	67067000	USD
CY2019Q4	us-gaap	Stockholders Equity StockholdersEquity	936690000	USD
CY2020	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	1122000	USD
CY2020	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	6156000	USD
CY2020	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	103528000	USD
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	1045252000	USD
CY2021	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	3403850000	USD
CY2021	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	5927000	USD
CY2021	us-gaap	Stock Issued During Period Value Stock Options Exercised StockIssuedDuringPeriodValueStockOptionsExercised	1585000	USD
CY2021	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	15558000	USD
CY2021	us-gaap	Adjustments To Additional Paid In Capital Warrant Issued AdjustmentsToAdditionalPaidInCapitalWarrantIssued	77463000	USD
CY2021	us-gaap	Common Stock Dividends Per Share Cash Paid CommonStockDividendsPerShareCashPaid	1.16
CY2021	us-gaap	Dividends Cash DividendsCash	61704000	USD
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	178921000	USD
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	4654998000	USD
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	178921000	USD
CY2020	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	103528000	USD
CY2019	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	67067000	USD
CY2021	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	226931000	USD
CY2020	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	91242000	USD
CY2019	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	76453000	USD
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	72858000	USD
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-60520000	USD
CY2019	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	0	USD
CY2021	us-gaap	Impairment Of Oil And Gas Properties ImpairmentOfOilAndGasProperties	57260000	USD
CY2020	us-gaap	Impairment Of Oil And Gas Properties ImpairmentOfOilAndGasProperties	37343000	USD
CY2019	us-gaap	Impairment Of Oil And Gas Properties ImpairmentOfOilAndGasProperties	11201000	USD
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	15558000	USD
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	6156000	USD
CY2019	us-gaap	Share Based Compensation ShareBasedCompensation	6886000	USD
CY2021	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	1890000	USD
CY2020	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	864000	USD
CY2019	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	487000	USD
CY2021	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	-60510000	USD
CY2020	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	53462000	USD
CY2019	us-gaap	Derivative Gain Loss On Derivative Net DerivativeGainLossOnDerivativeNet	-37145000	USD
CY2021	civi	Cash Settlement Gain Loss CashSettlementGainLoss	-275914000	USD
CY2020	civi	Cash Settlement Gain Loss CashSettlementGainLoss	49406000	USD
CY2019	civi	Cash Settlement Gain Loss CashSettlementGainLoss	1691000	USD
CY2021	us-gaap	Gain Loss On Sale Of Oil And Gas Property GainLossOnSaleOfOilAndGasProperty	1932000	USD
CY2020	us-gaap	Gain Loss On Sale Of Oil And Gas Property GainLossOnSaleOfOilAndGasProperty	-1398000	USD
CY2019	us-gaap	Gain Loss On Sale Of Oil And Gas Property GainLossOnSaleOfOilAndGasProperty	1177000	USD
CY2021	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-90000	USD
CY2020	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	186000	USD
CY2019	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-4399000	USD
CY2021	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	100881000	USD
CY2020	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-24945000	USD
CY2019	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	2688000	USD
CY2021	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	3338000	USD
CY2020	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	-3352000	USD
CY2019	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	2415000	USD
CY2021	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	47510000	USD
CY2020	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-41278000	USD
CY2019	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	28320000	USD
CY2021	us-gaap	Asset Retirement Obligation Cash Paid To Settle AssetRetirementObligationCashPaidToSettle	4864000	USD
CY2020	us-gaap	Asset Retirement Obligation Cash Paid To Settle AssetRetirementObligationCashPaidToSettle	3992000	USD
CY2020	us-gaap	Proceeds From Sale Of Oil And Gas Property And Equipment ProceedsFromSaleOfOilAndGasPropertyAndEquipment	0	USD
CY2019	us-gaap	Asset Retirement Obligation Cash Paid To Settle AssetRetirementObligationCashPaidToSettle	2722000	USD
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	274599000	USD
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	158796000	USD
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	224647000	USD
CY2021	us-gaap	Payments To Acquire Oil And Gas Property PaymentsToAcquireOilAndGasProperty	1250000	USD
CY2020	us-gaap	Payments To Acquire Oil And Gas Property PaymentsToAcquireOilAndGasProperty	3210000	USD
CY2019	us-gaap	Payments To Acquire Oil And Gas Property PaymentsToAcquireOilAndGasProperty	14087000	USD
CY2021	us-gaap	Cash Acquired From Acquisition CashAcquiredFromAcquisition	223692000	USD
CY2020	us-gaap	Cash Acquired From Acquisition CashAcquiredFromAcquisition	0	USD
CY2019	us-gaap	Cash Acquired From Acquisition CashAcquiredFromAcquisition	0	USD
CY2021	us-gaap	Payments To Explore And Develop Oil And Gas Properties PaymentsToExploreAndDevelopOilAndGasProperties	151500000	USD
CY2020	us-gaap	Payments To Explore And Develop Oil And Gas Properties PaymentsToExploreAndDevelopOilAndGasProperties	60149000	USD
CY2019	us-gaap	Payments To Explore And Develop Oil And Gas Properties PaymentsToExploreAndDevelopOilAndGasProperties	242487000	USD
CY2021	us-gaap	Proceeds From Sale Of Oil And Gas Property And Equipment ProceedsFromSaleOfOilAndGasPropertyAndEquipment	0	USD
CY2019	us-gaap	Proceeds From Sale Of Oil And Gas Property And Equipment ProceedsFromSaleOfOilAndGasPropertyAndEquipment	1757000	USD
CY2021	us-gaap	Proceeds From Sale Of Other Property Plant And Equipment ProceedsFromSaleOfOtherPropertyPlantAndEquipment	2393000	USD
CY2020	us-gaap	Payments To Acquire Other Property Plant And Equipment PaymentsToAcquireOtherPropertyPlantAndEquipment	440000	USD
CY2019	us-gaap	Payments To Acquire Other Property Plant And Equipment PaymentsToAcquireOtherPropertyPlantAndEquipment	341000	USD
CY2021	us-gaap	Proceeds From Collection Of Notes Receivable ProceedsFromCollectionOfNotesReceivable	212000	USD
CY2020	us-gaap	Proceeds From Collection Of Notes Receivable ProceedsFromCollectionOfNotesReceivable	0	USD
CY2019	us-gaap	Proceeds From Collection Of Notes Receivable ProceedsFromCollectionOfNotesReceivable	0	USD
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	73547000	USD
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-63799000	USD
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-255158000	USD
CY2021	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	155000000	USD
CY2020	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	45000000	USD
CY2019	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	55000000	USD
CY2021	us-gaap	Repayments Of Long Term Lines Of Credit RepaymentsOfLongTermLinesOfCredit	589000000	USD
CY2020	us-gaap	Repayments Of Long Term Lines Of Credit RepaymentsOfLongTermLinesOfCredit	125000000	USD
CY2019	us-gaap	Repayments Of Long Term Lines Of Credit RepaymentsOfLongTermLinesOfCredit	25000000	USD
CY2021	us-gaap	Proceeds From Issuance Of Senior Long Term Debt ProceedsFromIssuanceOfSeniorLongTermDebt	400000000	USD
CY2020	us-gaap	Proceeds From Issuance Of Senior Long Term Debt ProceedsFromIssuanceOfSeniorLongTermDebt	0	USD
CY2019	us-gaap	Proceeds From Issuance Of Senior Long Term Debt ProceedsFromIssuanceOfSeniorLongTermDebt	0	USD
CY2021	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	1585000	USD
CY2020	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	0	USD
CY2019	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	0	USD
CY2021	us-gaap	Payments Of Dividends PaymentsOfDividends	60780000	USD
CY2020	us-gaap	Payments Of Dividends PaymentsOfDividends	0	USD
CY2019	us-gaap	Payments Of Dividends PaymentsOfDividends	0	USD
CY2021	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	5927000	USD
CY2020	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	1122000	USD
CY2019	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	1176000	USD
CY2021	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	19292000	USD
CY2020	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	23000	USD
CY2019	us-gaap	Payments Of Financing Costs PaymentsOfFinancingCosts	220000	USD
CY2021	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	21000	USD
CY2020	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	102000	USD
CY2019	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	0	USD
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-118435000	USD
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-81247000	USD
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	28604000	USD
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	229711000	USD
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	13750000	USD
CY2019	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-1907000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	24845000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	11095000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	13002000	USD
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	254556000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	24845000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	11095000	USD
CY2021	us-gaap	Fair Value Of Assets Acquired FairValueOfAssetsAcquired	4911186000	USD
CY2020	us-gaap	Fair Value Of Assets Acquired FairValueOfAssetsAcquired	0	USD
CY2021	us-gaap	Depletion Of Oil And Gas Properties DepletionOfOilAndGasProperties	212500000	USD
CY2020	us-gaap	Depletion Of Oil And Gas Properties DepletionOfOilAndGasProperties	82600000	USD
CY2019	us-gaap	Depletion Of Oil And Gas Properties DepletionOfOilAndGasProperties	69300000	USD
CY2021	us-gaap	Impairment Of Oil And Gas Properties ImpairmentOfOilAndGasProperties	57300000	USD
CY2020	us-gaap	Impairment Of Oil And Gas Properties ImpairmentOfOilAndGasProperties	37300000	USD
CY2019	us-gaap	Impairment Of Oil And Gas Properties ImpairmentOfOilAndGasProperties	11200000	USD
CY2019	us-gaap	Fair Value Of Assets Acquired FairValueOfAssetsAcquired	0	USD
CY2021	civi	Noncash Or Part Noncash Acquisition Noncash Financial Or Equity Instrument Consideration Amount NoncashOrPartNoncashAcquisitionNoncashFinancialOrEquityInstrumentConsiderationAmount	3481312000	USD
CY2020	civi	Noncash Or Part Noncash Acquisition Noncash Financial Or Equity Instrument Consideration Amount NoncashOrPartNoncashAcquisitionNoncashFinancialOrEquityInstrumentConsiderationAmount	0	USD
CY2019	civi	Noncash Or Part Noncash Acquisition Noncash Financial Or Equity Instrument Consideration Amount NoncashOrPartNoncashAcquisitionNoncashFinancialOrEquityInstrumentConsiderationAmount	0	USD
CY2021	us-gaap	Interest Paid Net InterestPaidNet	1829000	USD
CY2020	us-gaap	Interest Paid Net InterestPaidNet	1546000	USD
CY2019	us-gaap	Interest Paid Net InterestPaidNet	4110000	USD
CY2021	us-gaap	Income Taxes Paid IncomeTaxesPaid	14000000	USD
CY2020	us-gaap	Income Taxes Paid IncomeTaxesPaid	0	USD
CY2019	us-gaap	Income Taxes Paid IncomeTaxesPaid	0	USD
CY2021	civi	Receivables Exchanged For Additional Interests In Oil And Gas Properties ReceivablesExchangedForAdditionalInterestsInOilAndGasProperties	0	USD
CY2020	civi	Receivables Exchanged For Additional Interests In Oil And Gas Properties ReceivablesExchangedForAdditionalInterestsInOilAndGasProperties	8299000	USD
CY2019	civi	Receivables Exchanged For Additional Interests In Oil And Gas Properties ReceivablesExchangedForAdditionalInterestsInOilAndGasProperties	0	USD
CY2021	civi	Changes In Working Capital Related To Drilling Expenditures And Property Acquisition ChangesInWorkingCapitalRelatedToDrillingExpendituresAndPropertyAcquisition	-128977000	USD
CY2020	civi	Changes In Working Capital Related To Drilling Expenditures And Property Acquisition ChangesInWorkingCapitalRelatedToDrillingExpendituresAndPropertyAcquisition	2795000	USD
CY2019	civi	Changes In Working Capital Related To Drilling Expenditures And Property Acquisition ChangesInWorkingCapitalRelatedToDrillingExpendituresAndPropertyAcquisition	30354000	USD
CY2021	us-gaap	Use Of Estimates UseOfEstimates	Use of EstimatesThe preparation of the consolidated financial statements in conformity with GAAP requires us to make estimates and assumptions that affect the reported amounts of assets, liabilities, revenues and expenses, as well as the disclosure of contingent assets and liabilities and commitments as of the date of our financial statements. Actual results could differ from those estimates.
CY2021	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	1	segment
CY2021Q4	civi	Derivative Contracts Executed Number Of Counterparties DerivativeContractsExecutedNumberOfCounterparties	10	counterparty
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	254454000	USD
CY2020Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	24743000	USD
CY2019Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	11008000	USD
CY2021Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	102000	USD
CY2020Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	102000	USD
CY2019Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	87000	USD
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	254556000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	24845000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	11095000	USD
CY2021	us-gaap	Derivatives Reporting Of Derivative Activity DerivativesReportingOfDerivativeActivity	<div style="margin-top:9pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%">Derivatives</span></div><div style="margin-top:9pt;text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The Company periodically enters into commodity price derivative instruments to mitigate a portion of its exposure to potentially adverse market changes in commodity prices for its expected future oil, natural gas, and NGL production and the associated impact on cash flows. These instruments typically include commodity price swaps and collars, as well as, basis differential and roll differential swaps. The oil instruments are indexed to NYMEX WTI prices, natural gas instruments are indexed to NYMEX HH and CIG prices, and NGL instruments are indexed to OPIS prices, all of which have a high degree of historical correlation with actual prices received by the Company, before differentials. </span></div><div style="margin-top:9pt;text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Presently, our derivative contracts have been executed with 10 counterparties, all but one of which are members of our Credit Facility syndicate. We enter into contracts with counterparties whom we believe are well capitalized and have certain minimum investment grade senior unsecured debt ratings. However, if our counterparties fail to perform their obligations under the contracts, we could suffer financial loss.</span></div><div style="margin-top:9pt;text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Commodity price derivative instruments are measured at fair value and are included in the accompanying balance sheets as derivative assets and liabilities, with the exception of derivative instruments that meet the “normal purchase normal sale” exclusion. All commodity price derivative instruments are entered into for other-than-trading purposes. The Company does not designate its commodity price derivative contracts as hedging instruments. Accordingly, the Company reflects changes in the fair value of its commodity price derivative instruments in its accompanying statements of operations as they occur. We measure the fair value of our commodity price derivative instruments based upon a pricing model that utilizes market-based inputs, including, but not limited to, contractual price of the underlying position, current market prices, crude oil and natural gas forward curves, discount rates, volatility factors, and nonperformance risk.</span></div><div style="margin-top:9pt;text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">As of December 31, 2021 and 2020, all derivative instruments held by the Company were subject to master netting arrangements with various financial institutions. In general, the terms of the Company’s agreements provide for offsetting of amounts payable or receivable between it and the counterparty, at the election of both parties, for transactions that settle on the same date and in the same currency. The Company’s agreements also provide that in the event of an early termination, the counterparties have the right to offset amounts owed or owing under that and any other agreement with the same counterparty. The Company’s accounting policy is to not offset these positions in its accompanying balance sheets.</span></div>Gains and losses on derivatives are included within the cash flows from operating activities section of the accompanying statements of cash flows.
CY2021Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	362300000	USD
CY2020Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	32700000	USD
CY2021	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	930614000	USD
CY2020	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	218090000	USD
CY2019	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	313220000	USD
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	4.82
CY2021	us-gaap	Business Acquisition Pro Forma Earnings Per Share Basic BusinessAcquisitionProFormaEarningsPerShareBasic	9.37
CY2021Q4	civi	Oil And Gas Joint Interest Billing Receivables Allowance OilAndGasJointInterestBillingReceivablesAllowance	3700000	USD
CY2020Q4	civi	Oil And Gas Joint Interest Billing Receivables Allowance OilAndGasJointInterestBillingReceivablesAllowance	400000	USD
CY2021	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	930614000	USD
CY2021	us-gaap	Business Acquisitions Pro Forma Revenue BusinessAcquisitionsProFormaRevenue	2392926000	USD
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	178921000	USD
CY2021	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	777390000	USD
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	4.74
CY2021	us-gaap	Business Acquisition Pro Forma Earnings Per Share Diluted BusinessAcquisitionProFormaEarningsPerShareDiluted	9.30
CY2020	us-gaap	Revenue From Contract With Customer Including Assessed Tax RevenueFromContractWithCustomerIncludingAssessedTax	218090000	USD
CY2020	us-gaap	Business Acquisitions Pro Forma Revenue BusinessAcquisitionsProFormaRevenue	1311767000	USD
CY2020	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	103528000	USD
CY2020	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	-2581282000	USD
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	4.98
CY2020	us-gaap	Business Acquisition Pro Forma Earnings Per Share Basic BusinessAcquisitionProFormaEarningsPerShareBasic	-28.83
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	4.95
CY2020	us-gaap	Business Acquisition Pro Forma Earnings Per Share Diluted BusinessAcquisitionProFormaEarningsPerShareDiluted	-28.83
CY2021	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	43600000	USD
CY2020	us-gaap	Business Combination Acquisition Related Costs BusinessCombinationAcquisitionRelatedCosts	6700000	USD
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	39885000	USD
CY2020Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	29486000	USD
CY2021Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	40271000	USD
CY2020Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	29905000	USD
CY2021	us-gaap	Operating Lease Cost OperatingLeaseCost	15449000	USD
CY2020	us-gaap	Operating Lease Cost OperatingLeaseCost	13957000	USD
CY2019	us-gaap	Operating Lease Cost OperatingLeaseCost	11330000	USD
CY2021	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	3000	USD
CY2020	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	18000	USD
CY2019	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	0	USD
CY2021	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	1000	USD
CY2020	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	5000	USD
CY2019	us-gaap	Finance Lease Interest Expense FinanceLeaseInterestExpense	0	USD
CY2021	us-gaap	Short Term Lease Cost ShortTermLeaseCost	3662000	USD
CY2020	us-gaap	Short Term Lease Cost ShortTermLeaseCost	2058000	USD
CY2019	us-gaap	Short Term Lease Cost ShortTermLeaseCost	8169000	USD
CY2021	us-gaap	Variable Lease Cost VariableLeaseCost	56000	USD
CY2020	us-gaap	Variable Lease Cost VariableLeaseCost	-186000	USD
CY2019	us-gaap	Variable Lease Cost VariableLeaseCost	259000	USD
CY2021	us-gaap	Sublease Income SubleaseIncome	367000	USD
CY2020	us-gaap	Sublease Income SubleaseIncome	358000	USD
CY2019	us-gaap	Sublease Income SubleaseIncome	348000	USD
CY2021	us-gaap	Lease Cost LeaseCost	18804000	USD
CY2020	us-gaap	Lease Cost LeaseCost	15494000	USD
CY2019	us-gaap	Lease Cost LeaseCost	19410000	USD
CY2021	civi	Operating Lease Expense Office Rent OperatingLeaseExpenseOfficeRent	2200000	USD
CY2020	civi	Operating Lease Expense Office Rent OperatingLeaseExpenseOfficeRent	1100000	USD
CY2019	civi	Operating Lease Expense Office Rent OperatingLeaseExpenseOfficeRent	1100000	USD
CY2021	civi	Sublease Income Number Of Office Spaces Subleased SubleaseIncomeNumberOfOfficeSpacesSubleased	1	office_space
CY2021Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P2Y8M12D
CY2021Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.039
CY2021	us-gaap	Operating Lease Payments OperatingLeasePayments	14284000	USD
CY2020	us-gaap	Operating Lease Payments OperatingLeasePayments	12768000	USD
CY2019	us-gaap	Operating Lease Payments OperatingLeasePayments	10993000	USD
CY2021	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	1000	USD
CY2020	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	5000	USD
CY2019	us-gaap	Finance Lease Interest Payment On Liability FinanceLeaseInterestPaymentOnLiability	0	USD
CY2021	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	21000	USD
CY2020	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	102000	USD
CY2019	us-gaap	Finance Lease Principal Payments FinanceLeasePrincipalPayments	0	USD
CY2021	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	25469000	USD
CY2020	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	8306000	USD
CY2019	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	16568000	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	219000	USD
CY2019	us-gaap	Right Of Use Asset Obtained In Exchange For Finance Lease Liability RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability	0	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	20044000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	12980000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	5247000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	1496000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	1178000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	1586000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	42531000	USD
CY2021Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	2260000	USD
CY2021Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	40271000	USD
CY2021Q4	us-gaap	Deferred Finance Costs Noncurrent Net DeferredFinanceCostsNoncurrentNet	7543000	USD
CY2020Q4	us-gaap	Deferred Finance Costs Noncurrent Net DeferredFinanceCostsNoncurrentNet	725000	USD
CY2021Q4	civi	Operating Bonds Noncurrent OperatingBondsNoncurrent	3485000	USD
CY2020Q4	civi	Operating Bonds Noncurrent OperatingBondsNoncurrent	1641000	USD
CY2021Q4	civi	Carbon Offsets Noncurrent CarbonOffsetsNoncurrent	1967000	USD
CY2020Q4	civi	Carbon Offsets Noncurrent CarbonOffsetsNoncurrent	0	USD
CY2021Q4	civi	Notes Receivable Noncurrent NotesReceivableNoncurrent	506000	USD
CY2020Q4	civi	Notes Receivable Noncurrent NotesReceivableNoncurrent	0	USD
CY2021Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Alternative Minimum Tax DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax	403000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards Alternative Minimum Tax DeferredTaxAssetsTaxCreditCarryforwardsAlternativeMinimumTax	403000	USD
CY2021Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	102000	USD
CY2020Q4	us-gaap	Restricted Cash And Cash Equivalents RestrictedCashAndCashEquivalents	102000	USD
CY2021Q4	civi	Other Sundry Assets Noncurrent OtherSundryAssetsNoncurrent	79000	USD
CY2020Q4	civi	Other Sundry Assets Noncurrent OtherSundryAssetsNoncurrent	0	USD
CY2021Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	14085000	USD
CY2020Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	2871000	USD
CY2021Q4	us-gaap	Accounts Payable Trade Current AccountsPayableTradeCurrent	19623000	USD
CY2020Q4	us-gaap	Accounts Payable Trade Current AccountsPayableTradeCurrent	1931000	USD
CY2021Q4	civi	Drilling And Completion Costs Current DrillingAndCompletionCostsCurrent	129430000	USD
CY2020Q4	civi	Drilling And Completion Costs Current DrillingAndCompletionCostsCurrent	453000	USD
CY2021Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	19077000	USD
CY2020Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	1793000	USD
CY2021Q4	civi	Accrued General And Administrative Cost Current AccruedGeneralAndAdministrativeCostCurrent	21163000	USD
CY2020Q4	civi	Accrued General And Administrative Cost Current AccruedGeneralAndAdministrativeCostCurrent	4942000	USD
CY2021Q4	civi	Accrued Merger Transaction Costs Current AccruedMergerTransactionCostsCurrent	1475000	USD
CY2020Q4	civi	Accrued Merger Transaction Costs Current AccruedMergerTransactionCostsCurrent	2587000	USD
CY2021Q4	civi	Accrued Oil And Natural Gas Liquid Hedging Current AccruedOilAndNaturalGasLiquidHedgingCurrent	26601000	USD
CY2020Q4	civi	Accrued Oil And Natural Gas Liquid Hedging Current AccruedOilAndNaturalGasLiquidHedgingCurrent	0	USD
CY2021Q4	civi	Accrued Interest Current AccruedInterestCurrent	6303000	USD
CY2020Q4	civi	Accrued Interest Current AccruedInterestCurrent	322000	USD
CY2021Q4	civi	Accrued Settlement Current AccruedSettlementCurrent	20791000	USD
CY2020Q4	civi	Accrued Settlement Current AccruedSettlementCurrent	0	USD
CY2021Q4	civi	Production Taxes And Other Current ProductionTaxesAndOtherCurrent	1725000	USD
CY2020Q4	civi	Production Taxes And Other Current ProductionTaxesAndOtherCurrent	65000	USD
CY2021Q4	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	246188000	USD
CY2020Q4	us-gaap	Accounts Payable And Accrued Liabilities Current AccountsPayableAndAccruedLiabilitiesCurrent	12093000	USD
CY2021	civi	Interest Expense Debt Including Capitalized Interest InterestExpenseDebtIncludingCapitalizedInterest	16000000	USD
CY2020	civi	Interest Expense Debt Including Capitalized Interest InterestExpenseDebtIncludingCapitalizedInterest	3800000	USD
CY2019	civi	Interest Expense Debt Including Capitalized Interest InterestExpenseDebtIncludingCapitalizedInterest	5100000	USD
CY2021	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	6300000	USD
CY2020	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	1800000	USD
CY2019	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	2400000	USD
CY2021	civi	Number Of Claims NumberOfClaims	0	claim
CY2021	civi	Proceeds Of Excess Income Tax Benefit From Vesting Of Stock Awards ProceedsOfExcessIncomeTaxBenefitFromVestingOfStockAwards	700000	USD
CY2019	civi	Proceeds Of Excess Income Tax Benefit From Vesting Of Stock Awards ProceedsOfExcessIncomeTaxBenefitFromVestingOfStockAwards	0	USD
CY2020	civi	Proceeds Of Excess Income Tax Benefit From Vesting Of Stock Awards ProceedsOfExcessIncomeTaxBenefitFromVestingOfStockAwards	0	USD
CY2020	civi	Impairment Of Proved Properties ImpairmentOfProvedProperties	0	USD
CY2021	civi	Impairment Of Proved Properties ImpairmentOfProvedProperties	0	USD
CY2019	civi	Impairment Of Proved Properties ImpairmentOfProvedProperties	0	USD
CY2020Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	28699000	USD
CY2019Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	27908000	USD
CY2021	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	183758000	USD
CY2020	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	357000	USD
CY2021	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	3933000	USD
CY2020	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	1004000	USD
CY2021	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	4221000	USD
CY2020	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	2464000	USD
CY2021	us-gaap	Asset Retirement Obligation Revision Of Estimate AssetRetirementObligationRevisionOfEstimate	13146000	USD
CY2020	us-gaap	Asset Retirement Obligation Revision Of Estimate AssetRetirementObligationRevisionOfEstimate	1894000	USD
CY2021Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	225315000	USD
CY2020Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	28699000	USD
CY2021Q4	us-gaap	Asset Retirement Obligation Current AssetRetirementObligationCurrent	24000000	USD
CY2020Q4	us-gaap	Asset Retirement Obligation Current AssetRetirementObligationCurrent	0	USD
CY2021Q4	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	201315000	USD
CY2020Q4	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	28699000	USD
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	178921000	USD
CY2020	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	103528000	USD
CY2019	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	67067000	USD
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	4.82
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	4.98
CY2019	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	3.25
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	4.74
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	4.95
CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	3.24
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	37155000	shares
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	20774000	shares
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	20612000	shares
CY2021	us-gaap	Incremental Common Shares Attributable To Conversion Of Preferred Stock IncrementalCommonSharesAttributableToConversionOfPreferredStock	591000	shares
CY2020	us-gaap	Incremental Common Shares Attributable To Conversion Of Preferred Stock IncrementalCommonSharesAttributableToConversionOfPreferredStock	138000	shares
CY2019	us-gaap	Incremental Common Shares Attributable To Conversion Of Preferred Stock IncrementalCommonSharesAttributableToConversionOfPreferredStock	69000	shares
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	37746000	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	20912000	shares
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	20681000	shares
CY2021	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	178051	shares
CY2020	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	248744	shares
CY2019	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	269208	shares
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	0	USD
CY2020	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	-27000	USD
CY2019	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	0	USD
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	0	USD
CY2020	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	0	USD
CY2019	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	0	USD
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	0	USD
CY2020	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	-27000	USD
CY2019	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	0	USD
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	62212000	USD
CY2020	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-53784000	USD
CY2019	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	0	USD
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	10646000	USD
CY2020	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-6736000	USD
CY2019	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	0	USD
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	72858000	USD
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-60520000	USD
CY2019	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	0	USD
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	72858000	USD
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-60547000	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	0	USD
CY2021Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	608829000	USD
CY2020Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	89867000	USD
CY2021Q4	us-gaap	Deferred Tax Liabilities Leasing Arrangements DeferredTaxLiabilitiesLeasingArrangements	8292000	USD
CY2020Q4	us-gaap	Deferred Tax Liabilities Leasing Arrangements DeferredTaxLiabilitiesLeasingArrangements	7306000	USD
CY2021Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	617121000	USD
CY2020Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	97173000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	482216000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	138372000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Derivative Instruments DeferredTaxAssetsDerivativeInstruments	86958000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Derivative Instruments DeferredTaxAssetsDerivativeInstruments	61000	USD
CY2021Q4	civi	Deferred Tax Assets Reclamation Costs DeferredTaxAssetsReclamationCosts	51515000	USD
CY2020Q4	civi	Deferred Tax Assets Reclamation Costs DeferredTaxAssetsReclamationCosts	7058000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	7622000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	1653000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	10108000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Inventory DeferredTaxAssetsInventory	1598000	USD
CY2021Q4	civi	Deferred Tax Assets Leasing Arrangements DeferredTaxAssetsLeasingArrangements	8187000	USD
CY2020Q4	civi	Deferred Tax Assets Leasing Arrangements DeferredTaxAssetsLeasingArrangements	7384000	USD
CY2021Q4	civi	Deferred Tax Assets Property Taxes DeferredTaxAssetsPropertyTaxes	19458000	USD
CY2020Q4	civi	Deferred Tax Assets Property Taxes DeferredTaxAssetsPropertyTaxes	0	USD
CY2021Q4	civi	Deferred Tax Assets Pending Acquisition Costs DeferredTaxAssetsPendingAcquisitionCosts	0	USD
CY2020Q4	civi	Deferred Tax Assets Pending Acquisition Costs DeferredTaxAssetsPendingAcquisitionCosts	1478000	USD
CY2021Q4	civi	Deferred Tax Assets Other Long Term Liabilities DeferredTaxAssetsOtherLongTermLiabilities	21474000	USD
CY2020Q4	civi	Deferred Tax Assets Other Long Term Liabilities DeferredTaxAssetsOtherLongTermLiabilities	89000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	687538000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	48133000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	157693000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	0	USD
CY2021Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	639405000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	157693000	USD
CY2021Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	22284000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	60520000	USD
CY2021Q4	us-gaap	Operating Loss Carryforwards OperatingLossCarryforwards	2000000000	USD
CY2020Q4	us-gaap	Operating Loss Carryforwards OperatingLossCarryforwards	579400000	USD
CY2017Q4	civi	Operating Loss Carryforwards Not Benefited For Financial Statement Purposes OperatingLossCarryforwardsNotBenefitedForFinancialStatementPurposes	696300000	USD
CY2018Q1	civi	Operating Loss Carryforwards Not Benefited For Financial Statement Purposes OperatingLossCarryforwardsNotBenefitedForFinancialStatementPurposes	1300000000	USD
CY2019Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	72600000	USD
CY2021	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	52824000	USD
CY2020	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	9026000	USD
CY2019	us-gaap	Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate	14084000	USD
CY2021	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	10646000	USD
CY2020	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	1694000	USD
CY2019	us-gaap	Income Tax Reconciliation State And Local Income Taxes IncomeTaxReconciliationStateAndLocalIncomeTaxes	2537000	USD
CY2021	us-gaap	Income Tax Reconciliation Prior Year Income Taxes IncomeTaxReconciliationPriorYearIncomeTaxes	27000	USD
CY2020	us-gaap	Income Tax Reconciliation Prior Year Income Taxes IncomeTaxReconciliationPriorYearIncomeTaxes	292000	USD
CY2019	us-gaap	Income Tax Reconciliation Prior Year Income Taxes IncomeTaxReconciliationPriorYearIncomeTaxes	-579000	USD
CY2021	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	-1559000	USD
CY2020	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	690000	USD
CY2019	us-gaap	Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost	197000	USD
CY2021	civi	Effective Income Tax Reconciliation Permanent Differences Amount EffectiveIncomeTaxReconciliationPermanentDifferencesAmount	84000	USD
CY2020	civi	Effective Income Tax Reconciliation Permanent Differences Amount EffectiveIncomeTaxReconciliationPermanentDifferencesAmount	36000	USD
CY2019	civi	Effective Income Tax Reconciliation Permanent Differences Amount EffectiveIncomeTaxReconciliationPermanentDifferencesAmount	128000	USD
CY2021	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate	0	USD
CY2020	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate	124000	USD
CY2019	us-gaap	Income Tax Reconciliation Change In Enacted Tax Rate IncomeTaxReconciliationChangeInEnactedTaxRate	0	USD
CY2021	civi	Effective Income Tax Reconciliation Transaction Costs Amount EffectiveIncomeTaxReconciliationTransactionCostsAmount	9043000	USD
CY2020	civi	Effective Income Tax Reconciliation Transaction Costs Amount EffectiveIncomeTaxReconciliationTransactionCostsAmount	0	USD
CY2019	civi	Effective Income Tax Reconciliation Transaction Costs Amount EffectiveIncomeTaxReconciliationTransactionCostsAmount	0	USD
CY2021	civi	Effective Income Tax Rate Reconciliation Section162 M Limitation Amount EffectiveIncomeTaxRateReconciliationSection162MLimitationAmount	1793000	USD
CY2020	civi	Effective Income Tax Rate Reconciliation Section162 M Limitation Amount EffectiveIncomeTaxRateReconciliationSection162MLimitationAmount	144000	USD
CY2019	civi	Effective Income Tax Rate Reconciliation Section162 M Limitation Amount EffectiveIncomeTaxRateReconciliationSection162MLimitationAmount	156000	USD
CY2021	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	0	USD
CY2020	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	-72553000	USD
CY2019	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	-16523000	USD
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	72858000	USD
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-60547000	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	0	USD
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	72900000	USD
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-60500000	USD
CY2020	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	-72600000	USD
CY2020Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	0	USD
CY2019	us-gaap	Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance	-16500000	USD
CY2019	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	0	USD
CY2019Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	72600000	USD
CY2020Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	0	USD
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	0	USD
CY2019Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	0	USD
CY2021	us-gaap	Costs Incurred Acquisition Of Oil And Gas Properties CostsIncurredAcquisitionOfOilAndGasProperties	4861619000	USD
CY2020	us-gaap	Costs Incurred Acquisition Of Oil And Gas Properties CostsIncurredAcquisitionOfOilAndGasProperties	11296000	USD
CY2019	us-gaap	Costs Incurred Acquisition Of Oil And Gas Properties CostsIncurredAcquisitionOfOilAndGasProperties	12901000	USD
CY2021	us-gaap	Costs Incurred Development Costs CostsIncurredDevelopmentCosts	315746000	USD
CY2020	us-gaap	Costs Incurred Development Costs CostsIncurredDevelopmentCosts	55934000	USD
CY2019	us-gaap	Costs Incurred Development Costs CostsIncurredDevelopmentCosts	209535000	USD
CY2021	us-gaap	Costs Incurred Exploration Costs CostsIncurredExplorationCosts	7937000	USD
CY2020	us-gaap	Costs Incurred Exploration Costs CostsIncurredExplorationCosts	595000	USD
CY2020Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Net Cash Flows FutureNetCashFlowsRelatingToProvedOilAndGasReservesNetCashFlows	1023287000	USD
CY2020	us-gaap	Costs Incurred Acquisition Of Unproved Oil And Gas Properties CostsIncurredAcquisitionOfUnprovedOilAndGasProperties	2300000	USD
CY2021	us-gaap	Costs Incurred Acquisition Of Unproved Oil And Gas Properties CostsIncurredAcquisitionOfUnprovedOilAndGasProperties	648000000	USD
CY2019	us-gaap	Costs Incurred Exploration Costs CostsIncurredExplorationCosts	796000	USD
CY2021	us-gaap	Costs Incurred Oil And Gas Property Acquisition Exploration And Development Activities CostsIncurredOilAndGasPropertyAcquisitionExplorationAndDevelopmentActivities	5185302000	USD
CY2020	us-gaap	Costs Incurred Oil And Gas Property Acquisition Exploration And Development Activities CostsIncurredOilAndGasPropertyAcquisitionExplorationAndDevelopmentActivities	67825000	USD
CY2019	us-gaap	Costs Incurred Oil And Gas Property Acquisition Exploration And Development Activities CostsIncurredOilAndGasPropertyAcquisitionExplorationAndDevelopmentActivities	223232000	USD
CY2019	us-gaap	Costs Incurred Acquisition Of Unproved Oil And Gas Properties CostsIncurredAcquisitionOfUnprovedOilAndGasProperties	4200000	USD
CY2021	us-gaap	Costs Incurred Acquisition Of Oil And Gas Properties With Proved Reserves CostsIncurredAcquisitionOfOilAndGasPropertiesWithProvedReserves	4200000000	USD
CY2020	us-gaap	Costs Incurred Acquisition Of Oil And Gas Properties With Proved Reserves CostsIncurredAcquisitionOfOilAndGasPropertiesWithProvedReserves	9000000	USD
CY2019	us-gaap	Costs Incurred Acquisition Of Oil And Gas Properties With Proved Reserves CostsIncurredAcquisitionOfOilAndGasPropertiesWithProvedReserves	8700000	USD
CY2021	civi	Costs Incurred Workover Costs Charged To Lease Operating Expense CostsIncurredWorkoverCostsChargedToLeaseOperatingExpense	2200000	USD
CY2020	civi	Costs Incurred Workover Costs Charged To Lease Operating Expense CostsIncurredWorkoverCostsChargedToLeaseOperatingExpense	1200000	USD
CY2019	civi	Costs Incurred Workover Costs Charged To Lease Operating Expense CostsIncurredWorkoverCostsChargedToLeaseOperatingExpense	1400000	USD
CY2021	us-gaap	Increase Decrease In Asset Retirement Obligations IncreaseDecreaseInAssetRetirementObligations	13800000	USD
CY2020	us-gaap	Increase Decrease In Asset Retirement Obligations IncreaseDecreaseInAssetRetirementObligations	-1000000.0	USD
CY2019	us-gaap	Increase Decrease In Asset Retirement Obligations IncreaseDecreaseInAssetRetirementObligations	-900000	USD
CY2021Q4	civi	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Estimated Timing Of Cash Flows Discount Rate FutureNetCashFlowsRelatingToProvedOilAndGasReservesEstimatedTimingOfCashFlowsDiscountRate	0.10
CY2021Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Cash Inflows FutureNetCashFlowsRelatingToProvedOilAndGasReservesCashInflows	14401814000	USD
CY2020Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Cash Inflows FutureNetCashFlowsRelatingToProvedOilAndGasReservesCashInflows	2230012000	USD
CY2019Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Cash Inflows FutureNetCashFlowsRelatingToProvedOilAndGasReservesCashInflows	3827009000	USD
CY2021Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Production Costs FutureNetCashFlowsRelatingToProvedOilAndGasReservesProductionCosts	5054695000	USD
CY2020Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Production Costs FutureNetCashFlowsRelatingToProvedOilAndGasReservesProductionCosts	675755000	USD
CY2019Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Production Costs FutureNetCashFlowsRelatingToProvedOilAndGasReservesProductionCosts	1029140000	USD
CY2021Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Development Costs FutureNetCashFlowsRelatingToProvedOilAndGasReservesDevelopmentCosts	1107576000	USD
CY2020Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Development Costs FutureNetCashFlowsRelatingToProvedOilAndGasReservesDevelopmentCosts	530970000	USD
CY2019Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Development Costs FutureNetCashFlowsRelatingToProvedOilAndGasReservesDevelopmentCosts	850327000	USD
CY2021Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Income Tax Expense FutureNetCashFlowsRelatingToProvedOilAndGasReservesIncomeTaxExpense	1465949000	USD
CY2020Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Income Tax Expense FutureNetCashFlowsRelatingToProvedOilAndGasReservesIncomeTaxExpense	0	USD
CY2019Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Income Tax Expense FutureNetCashFlowsRelatingToProvedOilAndGasReservesIncomeTaxExpense	0	USD
CY2021Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Net Cash Flows FutureNetCashFlowsRelatingToProvedOilAndGasReservesNetCashFlows	6773594000	USD
CY2019Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Net Cash Flows FutureNetCashFlowsRelatingToProvedOilAndGasReservesNetCashFlows	1947542000	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	2361490000	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	586233000	USD
CY2019Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Ten Percent Annual Discount For Estimated Timing Of Cash Flows FutureNetCashFlowsRelatingToProvedOilAndGasReservesTenPercentAnnualDiscountForEstimatedTimingOfCashFlows	1089395000	USD
CY2021Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	4412104000	USD
CY2020Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	437054000	USD
CY2019Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	858147000	USD
CY2020Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	437054000	USD
CY2019Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	858147000	USD
CY2018Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	954980000	USD
CY2021	srt	Sales And Transfers Of Oil And Gas Produced Net Of Production Costs SalesAndTransfersOfOilAndGasProducedNetOfProductionCosts	773711000	USD
CY2020	srt	Sales And Transfers Of Oil And Gas Produced Net Of Production Costs SalesAndTransfersOfOilAndGasProducedNetOfProductionCosts	160466000	USD
CY2019	srt	Sales And Transfers Of Oil And Gas Produced Net Of Production Costs SalesAndTransfersOfOilAndGasProducedNetOfProductionCosts	233677000	USD
CY2021	srt	Net Increase Decrease In Sales And Transfer Prices And Production Costs NetIncreaseDecreaseInSalesAndTransferPricesAndProductionCosts	874155000	USD
CY2020	srt	Net Increase Decrease In Sales And Transfer Prices And Production Costs NetIncreaseDecreaseInSalesAndTransferPricesAndProductionCosts	-641137000	USD
CY2019	srt	Net Increase Decrease In Sales And Transfer Prices And Production Costs NetIncreaseDecreaseInSalesAndTransferPricesAndProductionCosts	-372233000	USD
CY2021	srt	Extensions Discoveries Additions And Improved Recovery Less Related Costs ExtensionsDiscoveriesAdditionsAndImprovedRecoveryLessRelatedCosts	855000	USD
CY2020	srt	Extensions Discoveries Additions And Improved Recovery Less Related Costs ExtensionsDiscoveriesAdditionsAndImprovedRecoveryLessRelatedCosts	-54269000	USD
CY2019	srt	Extensions Discoveries Additions And Improved Recovery Less Related Costs ExtensionsDiscoveriesAdditionsAndImprovedRecoveryLessRelatedCosts	45728000	USD
CY2021	srt	Previously Estimated Development Costs Incurred PreviouslyEstimatedDevelopmentCostsIncurred	108113000	USD
CY2020	srt	Previously Estimated Development Costs Incurred PreviouslyEstimatedDevelopmentCostsIncurred	42325000	USD
CY2019	srt	Previously Estimated Development Costs Incurred PreviouslyEstimatedDevelopmentCostsIncurred	185086000	USD
CY2021	srt	Increase Decrease In Estimated Future Development Costs IncreaseDecreaseInEstimatedFutureDevelopmentCosts	106788000	USD
CY2020	srt	Increase Decrease In Estimated Future Development Costs IncreaseDecreaseInEstimatedFutureDevelopmentCosts	220964000	USD
CY2019	srt	Increase Decrease In Estimated Future Development Costs IncreaseDecreaseInEstimatedFutureDevelopmentCosts	81358000	USD
CY2021	srt	Increase Due To Purchases Of Minerals In Place IncreaseDueToPurchasesOfMineralsInPlace	4484125000	USD
CY2020	srt	Increase Due To Purchases Of Minerals In Place IncreaseDueToPurchasesOfMineralsInPlace	12372000	USD
CY2019	srt	Increase Due To Purchases Of Minerals In Place IncreaseDueToPurchasesOfMineralsInPlace	10135000	USD
CY2021	srt	Decrease Due To Sales Of Minerals In Place DecreaseDueToSalesOfMineralsInPlace	0	USD
CY2020	srt	Decrease Due To Sales Of Minerals In Place DecreaseDueToSalesOfMineralsInPlace	0	USD
CY2019	srt	Decrease Due To Sales Of Minerals In Place DecreaseDueToSalesOfMineralsInPlace	309000	USD
CY2021	srt	Revisions Of Previous Quantity Estimates RevisionsOfPreviousQuantityEstimates	-84126000	USD
CY2021	srt	Standardized Measure Of Discounted Future Net Cash Flow Relating To Proved Oil And Gas Reserves Accretion Of Discount StandardizedMeasureOfDiscountedFutureNetCashFlowRelatingToProvedOilAndGasReservesAccretionOfDiscount	43705000	USD
CY2020	srt	Standardized Measure Of Discounted Future Net Cash Flow Relating To Proved Oil And Gas Reserves Accretion Of Discount StandardizedMeasureOfDiscountedFutureNetCashFlowRelatingToProvedOilAndGasReservesAccretionOfDiscount	85815000	USD
CY2021	srt	Standardized Measure Of Discounted Future Net Cash Flow Of Proved Oil And Gas Reserves Other StandardizedMeasureOfDiscountedFutureNetCashFlowOfProvedOilAndGasReservesOther	130199000	USD
CY2019	srt	Standardized Measure Of Discounted Future Net Cash Flow Relating To Proved Oil And Gas Reserves Accretion Of Discount StandardizedMeasureOfDiscountedFutureNetCashFlowRelatingToProvedOilAndGasReservesAccretionOfDiscount	95498000	USD
CY2020	srt	Revisions Of Previous Quantity Estimates RevisionsOfPreviousQuantityEstimates	60754000	USD
CY2019	srt	Revisions Of Previous Quantity Estimates RevisionsOfPreviousQuantityEstimates	79637000	USD
CY2021	srt	Increase Decrease In Future Income Tax Expense Estimates On Future Cash Flows Related To Proved Oil And Gas Reserves IncreaseDecreaseInFutureIncomeTaxExpenseEstimatesOnFutureCashFlowsRelatedToProvedOilAndGasReserves	-915053000	USD
CY2020	srt	Increase Decrease In Future Income Tax Expense Estimates On Future Cash Flows Related To Proved Oil And Gas Reserves IncreaseDecreaseInFutureIncomeTaxExpenseEstimatesOnFutureCashFlowsRelatedToProvedOilAndGasReserves	0	USD
CY2019	srt	Increase Decrease In Future Income Tax Expense Estimates On Future Cash Flows Related To Proved Oil And Gas Reserves IncreaseDecreaseInFutureIncomeTaxExpenseEstimatesOnFutureCashFlowsRelatedToProvedOilAndGasReserves	0	USD
CY2020	srt	Standardized Measure Of Discounted Future Net Cash Flow Of Proved Oil And Gas Reserves Other StandardizedMeasureOfDiscountedFutureNetCashFlowOfProvedOilAndGasReservesOther	12549000	USD
CY2019	srt	Standardized Measure Of Discounted Future Net Cash Flow Of Proved Oil And Gas Reserves Other StandardizedMeasureOfDiscountedFutureNetCashFlowOfProvedOilAndGasReservesOther	11944000	USD
CY2021Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	4412104000	USD
CY2020Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	437054000	USD
CY2019Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	858147000	USD
CY2021	dei	Auditor Firm AuditorFirmId	34

Files In Submission

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$CIVI
CIVITAS RESOURCES, INC. Stock $civi

2021 Form 10-K Financial Statement

#000150958922000044 Filed on March 09, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$CIVI CIVITAS RESOURCES, INC. Stock $civi

2021 Form 10-K Financial Statement

#000150958922000044 Filed on March 09, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$CIVI
CIVITAS RESOURCES, INC. Stock $civi