$EXE
EXPAND ENERGY Corp Stock $exe

$exe Overview Financials Valuation SEC Filings Company Website

2024 Q1 Form 10-K Financial Statement

#000089512624000013 Filed on February 21, 2024

Income Statement

Concept	2024 Q1	2023 Q4	2023
Revenue	$1.081B	$1.809B	$8.721B
YoY Change	-67.92%	-56.13%	-25.73%
Cost Of Revenue	$261.0M	$284.0M	$1.376B
YoY Change	-43.75%	-35.16%	-22.52%
Gross Profit	$812.0M	$1.525B	$6.399B
YoY Change	-68.42%	-58.63%	-33.81%
Gross Profit Margin	75.12%	84.3%	73.37%
Selling, General & Admin	$370.0M	$546.0M	$2.626B
YoY Change	-46.06%	-44.06%	-39.73%
% of Gross Profit	45.57%	35.8%	41.04%
Research & Development	$2.000M	$8.000M	$27.00M
YoY Change	-71.43%	-11.11%
% of Gross Profit	0.25%	0.52%	0.42%
Depreciation & Amortization	$399.0M	$379.0M	$1.527B
YoY Change	2.31%	-16.34%	-12.89%
% of Gross Profit	49.14%	24.85%	23.86%
Operating Expenses	$788.0M	$936.0M	$4.198B
YoY Change	-27.44%	-35.67%	-31.84%
Operating Profit	$32.00M	$589.0M	$3.142B
YoY Change	-98.24%	-73.6%	-16.88%
Interest Expense	$19.00M	-$22.00M	$104.0M
YoY Change	-48.65%	-18.52%	-35.0%
% of Operating Profit	59.38%	-3.74%	3.31%
Other Income/Expense, Net	$1.000M	$31.00M	-$25.00M
YoY Change	-103.7%	-616.67%	-80.62%
Pretax Income	$33.00M	$735.0M	$3.117B
YoY Change	-98.16%	-66.44%	-14.63%
Income Tax	$7.000M	$166.0M	$698.0M
% Of Pretax Income	21.21%	22.59%	22.39%
Net Earnings	$26.00M	$569.0M	$2.419B
YoY Change	-98.13%	-83.8%	-50.99%
Net Earnings / Revenue	2.41%	31.45%	27.74%
Basic Earnings Per Share	$0.20		$18.21
Diluted Earnings Per Share	$0.18	$4.02	$16.92
COMMON SHARES
Basic Shares Outstanding	130.8M shares	131.1M shares	132.8M shares
Diluted Shares Outstanding	141.8M shares		143.0M shares

Balance Sheet

Concept	2024 Q1	2023 Q4	2023
SHORT-TERM ASSETS
Cash & Short-Term Investments	$1.179B	$1.079B	$1.079B
YoY Change	806.92%	730.0%	730.0%
Cash & Equivalents	$1.179B	$1.079B	$1.079B
Short-Term Investments
Other Short-Term Assets	$218.0M	$226.0M	$937.0M
YoY Change	-9.92%	5.12%	-17.08%
Inventory
Prepaid Expenses
Receivables	$314.0M	$593.0M	$405.0M
Other Receivables	$150.0M	$188.0M	$188.0M
Total Short-Term Assets	$2.378B	$2.609B	$2.609B
YoY Change	-9.55%	-3.3%	-3.3%
LONG-TERM ASSETS
Property, Plant & Equipment	$10.06B	$10.10B	$10.10B
YoY Change	-4.43%	-9.74%	-10.69%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$611.0M	$663.0M	$1.670B
YoY Change	77.62%	258.38%	14.07%
Total Long-Term Assets	$11.64B	$11.77B	$11.77B
YoY Change	-2.69%	-7.85%	-7.85%
TOTAL ASSETS
Total Short-Term Assets	$2.378B	$2.609B	$2.609B
Total Long-Term Assets	$11.64B	$11.77B	$11.77B
Total Assets	$14.02B	$14.38B	$14.38B
YoY Change	-3.93%	-7.06%	-7.06%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$317.0M	$425.0M	$425.0M
YoY Change	-49.76%	-29.52%	-29.52%
Accrued Expenses	$153.0M	$211.0M	$39.00M
YoY Change	-38.8%	-16.6%	-93.17%
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	$1.020B	$1.314B	$1.314B
YoY Change	-46.26%	-51.41%	-51.41%
LONG-TERM LIABILITIES
Long-Term Debt	$2.025B	$2.028B	$2.028B
YoY Change	-0.74%	-34.43%	-34.43%
Other Long-Term Liabilities	$21.00M	$31.00M	$305.0M
YoY Change	-57.14%	-38.0%	-44.24%
Total Long-Term Liabilities	$2.046B	$2.059B	$2.333B
YoY Change	-2.06%	-34.49%	-35.91%
TOTAL LIABILITIES
Total Short-Term Liabilities	$1.020B	$1.314B	$1.314B
Total Long-Term Liabilities	$2.046B	$2.059B	$2.333B
Total Liabilities	$3.336B	$3.647B	$3.647B
YoY Change	-22.56%	-42.51%	-42.51%
SHAREHOLDERS EQUITY
Retained Earnings	$4.923B	$4.974B
YoY Change	8.13%	46.34%
Common Stock	$1.000M	$1.000M
YoY Change	0.0%	0.0%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$10.68B	$10.73B	$10.73B
YoY Change
Total Liabilities & Shareholders Equity	$14.02B	$14.38B	$14.38B
YoY Change	-3.93%	-7.06%	-7.06%

Cashflow Statement

Concept	2024 Q1	2023 Q4	2023
OPERATING ACTIVITIES
Net Income	$26.00M	$569.0M	$2.419B
YoY Change	-98.13%	-83.8%	-50.99%
Depreciation, Depletion And Amortization	$399.0M	$379.0M	$1.527B
YoY Change	2.31%	-16.34%	-12.89%
Cash From Operating Activities	$552.0M	$470.0M	$2.380B
YoY Change	-37.91%	-55.24%	-42.3%
INVESTING ACTIVITIES
Capital Expenditures	$421.0M	$379.0M	$1.829B
YoY Change	-15.29%	-27.67%	0.33%
Acquisitions			$0.00
YoY Change			-100.0%
Other Investing Activities	$47.00M	$484.0M	$2.302B
YoY Change	-94.73%	-2520.0%	-245.88%
Cash From Investing Activities	-$374.0M	$105.0M	$473.0M
YoY Change	-194.68%	-119.3%	-113.91%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net			$355.0M
YoY Change			-66.92%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-$77.00M	-208.0M	-$1.892B
YoY Change	-93.98%	-53.15%	30.84%
NET CHANGE
Cash From Operating Activities	$552.0M	470.0M	$2.380B
Cash From Investing Activities	-$374.0M	105.0M	$473.0M
Cash From Financing Activities	-$77.00M	-208.0M	-$1.892B
Net Change In Cash	$101.0M	367.0M	$961.0M
YoY Change	1920.0%	491.94%	-233.1%
FREE CASH FLOW
Cash From Operating Activities	$552.0M	$470.0M	$2.380B
Capital Expenditures	$421.0M	$379.0M	$1.829B
Free Cash Flow	$131.0M	$91.00M	$551.0M
YoY Change	-66.58%	-82.7%	-76.06%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
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	us-gaap	Net Income Loss NetIncomeLoss	945000000	usd
CY2023	dei	Amendment Flag AmendmentFlag	false
CY2023	dei	Entity Central Index Key EntityCentralIndexKey	0000895126
CY2023	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2023
CY2023	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
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CY2022Q4	us-gaap	Operating Lease Right Of Use Asset Statement Of Financial Position Extensible List OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#OtherAssetsNoncurrent
CY2022Q4	us-gaap	Operating Lease Liability Noncurrent Statement Of Financial Position Extensible List OperatingLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#OtherLiabilitiesNoncurrent
CY2023Q4	us-gaap	Operating Lease Liability Noncurrent Statement Of Financial Position Extensible List OperatingLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#OtherLiabilitiesNoncurrent
CY2022Q4	us-gaap	Operating Lease Liability Statement Of Financial Position Extensible List OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#OtherLiabilities
CY2023Q4	us-gaap	Operating Lease Liability Statement Of Financial Position Extensible List OperatingLeaseLiabilityStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2023#OtherLiabilities
CY2023	dei	Document Annual Report DocumentAnnualReport	true
CY2023	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2023	dei	Document Transition Report DocumentTransitionReport	false
CY2023	dei	Entity File Number EntityFileNumber	001-13726
CY2023	dei	Entity Registrant Name EntityRegistrantName	CHESAPEAKE ENERGY CORPORATION
CY2023	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	OK
CY2023	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	73-1395733
CY2023	dei	Entity Address Address Line1 EntityAddressAddressLine1	6100 North Western Avenue,
CY2023	dei	Entity Address City Or Town EntityAddressCityOrTown	Oklahoma City,
CY2023	dei	Entity Address State Or Province EntityAddressStateOrProvince	OK
CY2023	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	73118
CY2023	dei	City Area Code CityAreaCode	(405)
CY2023	dei	Local Phone Number LocalPhoneNumber	848-8000
CY2023	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2023	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2023	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2023	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2023	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2023	dei	Entity Small Business EntitySmallBusiness	false
CY2023	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2023	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	true
CY2023	dei	Document Fin Stmt Error Correction Flag DocumentFinStmtErrorCorrectionFlag	false
CY2023	dei	Entity Shell Company EntityShellCompany	false
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CY2023	dei	Auditor Firm AuditorFirmId	238
CY2023	dei	Auditor Name AuditorName	PricewaterhouseCoopers LLP
CY2023	dei	Auditor Location AuditorLocation	Oklahoma City, Oklahoma
CY2023	dei	Auditor Name AuditorName	PricewaterhouseCoopers LLP
CY2023	dei	Auditor Location AuditorLocation	Oklahoma City, Oklahoma
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CY2023Q4	us-gaap	Proved Oil And Gas Property Successful Effort Method ProvedOilAndGasPropertySuccessfulEffortMethod	11468000000	usd
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CY2021Q1	us-gaap	Interest Expense InterestExpense	11000000	usd
CY2023	us-gaap	Gains Losses On Restructuring Of Debt GainsLossesOnRestructuringOfDebt	0	usd
CY2022	us-gaap	Gains Losses On Restructuring Of Debt GainsLossesOnRestructuringOfDebt	-5000000	usd
	us-gaap	Gains Losses On Restructuring Of Debt GainsLossesOnRestructuringOfDebt	0	usd
CY2021Q1	us-gaap	Gains Losses On Restructuring Of Debt GainsLossesOnRestructuringOfDebt	0	usd
CY2023	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	79000000	usd
CY2022	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	36000000	usd
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	31000000	usd
CY2021Q1	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	2000000	usd
CY2023	us-gaap	Reorganization Items ReorganizationItems	0	usd
CY2022	us-gaap	Reorganization Items ReorganizationItems	0	usd
	us-gaap	Reorganization Items ReorganizationItems	0	usd
CY2021Q1	us-gaap	Reorganization Items ReorganizationItems	-5569000000	usd
CY2023	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-25000000	usd
CY2022	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-129000000	usd
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-42000000	usd
CY2021Q1	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	5560000000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	3117000000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	3651000000	usd
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	896000000	usd
CY2021Q1	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	5326000000	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	698000000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-1285000000	usd
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-49000000	usd
CY2021Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-57000000	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	2419000000	usd
CY2023	chk	Deemed Stock Dividends Income Statement Impact DeemedStockDividendsIncomeStatementImpact	0	usd
CY2022	chk	Deemed Stock Dividends Income Statement Impact DeemedStockDividendsIncomeStatementImpact	67000000	usd
	chk	Deemed Stock Dividends Income Statement Impact DeemedStockDividendsIncomeStatementImpact	0	usd
CY2021Q1	chk	Deemed Stock Dividends Income Statement Impact DeemedStockDividendsIncomeStatementImpact	0	usd
CY2023	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	2419000000	usd
CY2023	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	2419000000	usd
CY2022	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	4869000000	usd
CY2022	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	4869000000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	945000000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	945000000	usd
CY2021Q1	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	5383000000	usd
CY2021Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	5383000000	usd
CY2023	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	18.21
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	38.71
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	9.29
CY2021Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	550.35
CY2023	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	16.92
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	33.36
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	8.12
CY2021Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	534.51
CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	132840000	shares
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	125785000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	101754000	shares
CY2021Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	9781000	shares
CY2023	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	142976000	shares
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	145961000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	116341000	shares
CY2021Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	10071000	shares
CY2023	us-gaap	Net Income Loss NetIncomeLoss	2419000000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	4936000000	usd
	us-gaap	Net Income Loss NetIncomeLoss	945000000	usd
CY2021Q1	us-gaap	Net Income Loss NetIncomeLoss	5383000000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	0	usd
CY2022	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	0	usd
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	0	usd
CY2021Q1	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	-3000000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	0	usd
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	0	usd
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	0	usd
CY2021Q1	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	3000000	usd
CY2023	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	2419000000	usd
CY2022	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	4936000000	usd
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	945000000	usd
CY2021Q1	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	5386000000	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	2419000000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	4936000000	usd
	us-gaap	Net Income Loss NetIncomeLoss	945000000	usd
CY2021Q1	us-gaap	Net Income Loss NetIncomeLoss	5383000000	usd
CY2023	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	1527000000	usd
CY2022	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	1753000000	usd
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	919000000	usd
CY2021Q1	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	72000000	usd
CY2023	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	428000000	usd
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-1332000000	usd
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-49000000	usd
CY2021Q1	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-57000000	usd
CY2023	us-gaap	Gain Loss On Oil And Gas Hedging Activity GainLossOnOilAndGasHedgingActivity	1728000000	usd
CY2022	us-gaap	Gain Loss On Oil And Gas Hedging Activity GainLossOnOilAndGasHedgingActivity	-2680000000	usd
	us-gaap	Gain Loss On Oil And Gas Hedging Activity GainLossOnOilAndGasHedgingActivity	-1127000000	usd
CY2021Q1	us-gaap	Gain Loss On Oil And Gas Hedging Activity GainLossOnOilAndGasHedgingActivity	-382000000	usd
CY2023	chk	Cash Received Paidon Derivative Settlements CashReceivedPaidonDerivativeSettlements	354000000	usd
CY2022	chk	Cash Received Paidon Derivative Settlements CashReceivedPaidonDerivativeSettlements	-3561000000	usd
	chk	Cash Received Paidon Derivative Settlements CashReceivedPaidonDerivativeSettlements	-1142000000	usd
CY2021Q1	chk	Cash Received Paidon Derivative Settlements CashReceivedPaidonDerivativeSettlements	-17000000	usd
CY2023	us-gaap	Share Based Compensation ShareBasedCompensation	33000000	usd
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	22000000	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	9000000	usd
CY2021Q1	us-gaap	Share Based Compensation ShareBasedCompensation	3000000	usd
CY2023	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	946000000	usd
CY2022	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	300000000	usd
	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	12000000	usd
CY2021Q1	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	5000000	usd
CY2023	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0	usd
CY2022	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0	usd
	us-gaap	Asset Impairment Charges AssetImpairmentCharges	1000000	usd
CY2021Q1	us-gaap	Asset Impairment Charges AssetImpairmentCharges	0	usd
CY2023	chk	Non Cash Reorganization Items NonCashReorganizationItems	0	usd
CY2022	chk	Non Cash Reorganization Items NonCashReorganizationItems	0	usd
	chk	Non Cash Reorganization Items NonCashReorganizationItems	0	usd
CY2021Q1	chk	Non Cash Reorganization Items NonCashReorganizationItems	6680000000	usd
CY2023	chk	Exploration Exploration	12000000	usd
CY2022	chk	Exploration Exploration	14000000	usd
	chk	Exploration Exploration	2000000	usd
CY2021Q1	chk	Exploration Exploration	2000000	usd
CY2023	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	usd
CY2022	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	-5000000	usd
	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	usd
CY2021Q1	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	usd
CY2023	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-6000000	usd
CY2022	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-31000000	usd
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-46000000	usd
CY2021Q1	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-45000000	usd
CY2023	us-gaap	Increase Decrease In Operating Capital IncreaseDecreaseInOperatingCapital	-275000000	usd
CY2022	us-gaap	Increase Decrease In Operating Capital IncreaseDecreaseInOperatingCapital	123000000	usd
	us-gaap	Increase Decrease In Operating Capital IncreaseDecreaseInOperatingCapital	37000000	usd
CY2021Q1	us-gaap	Increase Decrease In Operating Capital IncreaseDecreaseInOperatingCapital	-851000000	usd
	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	2000000	usd
CY2021Q1	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	0	usd
CY2023	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	0	usd
CY2022	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	17000000	usd
	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	3000000	usd
CY2021Q1	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	8000000	usd
CY2023	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	355000000	usd
CY2022	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	1073000000	usd
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0	usd
CY2021Q1	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0	usd
CY2023	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	2380000000	usd
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	4125000000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1809000000	usd
CY2021Q1	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-21000000	usd
CY2023	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1829000000	usd
CY2022	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	1823000000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	669000000	usd
CY2021Q1	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	66000000	usd
CY2023	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	0	usd
CY2022	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	1967000000	usd
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	194000000	usd
CY2021Q1	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	0	usd
CY2023	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	231000000	usd
CY2022	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	18000000	usd
	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	0	usd
CY2021Q1	us-gaap	Payments To Acquire Investments PaymentsToAcquireInvestments	0	usd
CY2023	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	2533000000	usd
CY2022	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	407000000	usd
	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	13000000	usd
CY2021Q1	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	0	usd
CY2023	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	473000000	usd
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-3401000000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-850000000	usd
CY2021Q1	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-66000000	usd
CY2023	chk	Proceeds From Long Term Lines Of Credit2 ProceedsFromLongTermLinesOfCredit2	1125000000	usd
CY2022	chk	Proceeds From Long Term Lines Of Credit2 ProceedsFromLongTermLinesOfCredit2	1600000000	usd
	chk	Proceeds From Long Term Lines Of Credit2 ProceedsFromLongTermLinesOfCredit2	0	usd
CY2021Q1	chk	Proceeds From Long Term Lines Of Credit2 ProceedsFromLongTermLinesOfCredit2	0	usd
CY2023	chk	Repayments Of Long Term Lines Of Credit2 RepaymentsOfLongTermLinesOfCredit2	2175000000	usd
CY2022	chk	Repayments Of Long Term Lines Of Credit2 RepaymentsOfLongTermLinesOfCredit2	550000000	usd
	chk	Repayments Of Long Term Lines Of Credit2 RepaymentsOfLongTermLinesOfCredit2	0	usd
CY2021Q1	chk	Repayments Of Long Term Lines Of Credit2 RepaymentsOfLongTermLinesOfCredit2	0	usd
CY2023	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	0	usd
CY2022	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	9583000000	usd
	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	30000000	usd
CY2021Q1	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	0	usd
CY2023	us-gaap	Repayments Of Long Term Lines Of Credit RepaymentsOfLongTermLinesOfCredit	0	usd
CY2022	us-gaap	Repayments Of Long Term Lines Of Credit RepaymentsOfLongTermLinesOfCredit	9804000000	usd
	us-gaap	Repayments Of Long Term Lines Of Credit RepaymentsOfLongTermLinesOfCredit	80000000	usd
CY2021Q1	us-gaap	Repayments Of Long Term Lines Of Credit RepaymentsOfLongTermLinesOfCredit	479000000	usd
CY2023	chk	Repaymentsof Longterm Linesof Credit1 RepaymentsofLongtermLinesofCredit1	0	usd
CY2022	chk	Repaymentsof Longterm Linesof Credit1 RepaymentsofLongtermLinesofCredit1	0	usd
	chk	Repaymentsof Longterm Linesof Credit1 RepaymentsofLongtermLinesofCredit1	0	usd
CY2021Q1	chk	Repaymentsof Longterm Linesof Credit1 RepaymentsofLongtermLinesofCredit1	1179000000	usd
CY2023	us-gaap	Proceeds From Issuance Of Senior Long Term Debt ProceedsFromIssuanceOfSeniorLongTermDebt	0	usd
CY2022	us-gaap	Proceeds From Issuance Of Senior Long Term Debt ProceedsFromIssuanceOfSeniorLongTermDebt	0	usd
	us-gaap	Proceeds From Issuance Of Senior Long Term Debt ProceedsFromIssuanceOfSeniorLongTermDebt	0	usd
CY2021Q1	us-gaap	Proceeds From Issuance Of Senior Long Term Debt ProceedsFromIssuanceOfSeniorLongTermDebt	1000000000	usd
CY2023	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	usd
CY2022	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	usd
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	0	usd
CY2021Q1	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	600000000	usd
CY2023	us-gaap	Proceeds From Warrant Exercises ProceedsFromWarrantExercises	0	usd
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CY2023	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	487000000	usd
CY2022	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	1212000000	usd
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	119000000	usd
CY2021Q1	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	0	usd
CY2023	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	0	usd
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	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-1000000	usd
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CY2023	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-1892000000	usd
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-1446000000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-171000000	usd
CY2021Q1	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-66000000	usd
CY2023	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	961000000	usd
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-722000000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	788000000	usd
CY2021Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-153000000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	192000000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	914000000	usd
CY2021Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	126000000	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	279000000	usd
CY2023Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1153000000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	192000000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	914000000	usd
CY2021Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	126000000	usd
CY2023Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	1079000000	usd
CY2022Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	130000000	usd
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	905000000	usd
CY2021Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	40000000	usd
CY2023Q4	us-gaap	Restricted Cash RestrictedCash	74000000	usd
CY2022Q4	us-gaap	Restricted Cash RestrictedCash	62000000	usd
CY2021Q4	us-gaap	Restricted Cash RestrictedCash	9000000	usd
CY2021Q1	us-gaap	Restricted Cash RestrictedCash	86000000	usd
CY2023Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1153000000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	192000000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	914000000	usd
CY2021Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	126000000	usd
CY2023	chk	Cash Paid For Reorganization Items CashPaidForReorganizationItems	0	usd
CY2022	chk	Cash Paid For Reorganization Items CashPaidForReorganizationItems	0	usd
	chk	Cash Paid For Reorganization Items CashPaidForReorganizationItems	65000000	usd
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CY2023	us-gaap	Interest Paid Net InterestPaidNet	117000000	usd
CY2022	us-gaap	Interest Paid Net InterestPaidNet	146000000	usd
	us-gaap	Interest Paid Net InterestPaidNet	34000000	usd
CY2021Q1	us-gaap	Interest Paid Net InterestPaidNet	13000000	usd
CY2023	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	132000000	usd
CY2022	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	193000000	usd
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	-9000000	usd
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CY2022	chk	Put Option Premium On Equity Backstop Agreement PutOptionPremiumOnEquityBackstopAgreement	0	usd
	chk	Put Option Premium On Equity Backstop Agreement PutOptionPremiumOnEquityBackstopAgreement	0	usd
CY2021Q1	chk	Put Option Premium On Equity Backstop Agreement PutOptionPremiumOnEquityBackstopAgreement	60000000	usd
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	chk	Stock Issued Business Combination StockIssuedBusinessCombination	1232000000	usd
CY2022	chk	Stock Issued Business Combination StockIssuedBusinessCombination	764000000	usd
CY2021Q1	chk	Stock Issued Business Combination StockIssuedBusinessCombination	0	usd
CY2023	chk	Operating Lease Liability Recognized OperatingLeaseLiabilityRecognized	96000000	usd
CY2022	chk	Operating Lease Liability Recognized OperatingLeaseLiabilityRecognized	120000000	usd
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CY2021Q1	chk	Operating Lease Liability Recognized OperatingLeaseLiabilityRecognized	0	usd
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	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	21000000	usd
	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	1237000000	usd
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	us-gaap	Net Income Loss NetIncomeLoss	945000000	usd
	us-gaap	Dividends Common Stock DividendsCommonStock	120000000	usd
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	5671000000	usd
CY2022	us-gaap	Stock Issued During Period Value Acquisitions StockIssuedDuringPeriodValueAcquisitions	764000000	usd
CY2022	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	21000000	usd
CY2022	chk	Adjustments To Additional Paid In Capital Warrant Exchange Offer AdjustmentsToAdditionalPaidInCapitalWarrantExchangeOffer	67000000	usd
CY2022	chk	Adjustments To Additional Paid In Capital Warrant Exercise AdjustmentsToAdditionalPaidInCapitalWarrantExercise	27000000	usd
CY2022	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	1073000000	usd
CY2022	us-gaap	Net Income Loss NetIncomeLoss	4936000000	usd
CY2022	us-gaap	Dividends Common Stock DividendsCommonStock	1222000000	usd
CY2022	chk	Deemed Stock Dividends DeemedStockDividends	67000000	usd
CY2022	chk	Deemed Stock Dividends DeemedStockDividends	67000000	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	9124000000	usd
CY2023	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	31000000	usd
CY2023	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	358000000	usd
CY2023	us-gaap	Net Income Loss NetIncomeLoss	2419000000	usd
CY2023	us-gaap	Dividends Common Stock DividendsCommonStock	487000000	usd
CY2023Q4	us-gaap	Stockholders Equity StockholdersEquity	10729000000	usd
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CY2021Q1	us-gaap	Net Income Loss NetIncomeLoss	5383000000	usd
CY2021Q1	chk	Cancellation Of Predecessor Stockholders Equity CancellationOfPredecessorStockholdersEquity	48000000	usd
CY2021Q1	us-gaap	Stock Issued During Period Value New Issues StockIssuedDuringPeriodValueNewIssues	3331000000	usd
CY2021Q1	us-gaap	Stockholders Equity StockholdersEquity	3586000000	usd
CY2021Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	40000000	usd
CY2021Q1	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	86000000	usd
CY2021Q1	us-gaap	Receivables Net Current ReceivablesNetCurrent	843000000	usd
CY2021Q1	chk	Enterprise Value EnterpriseValue	4851000000	usd
CY2021Q1	us-gaap	Long Term Debt LongTermDebt	1313000000	usd
CY2021Q1	us-gaap	Stockholders Equity StockholdersEquity	3586000000	usd
CY2021Q1	chk	Enterprise Value EnterpriseValue	4851000000	usd
CY2023	us-gaap	Use Of Estimates UseOfEstimates	<div style="margin-top:9pt;text-align:justify;text-indent:22.5pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%">Accounting Estimates</span></div><div style="margin-top:9pt;text-align:justify;text-indent:22.5pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the related disclosures in the financial statements. Management evaluates its estimates and related assumptions regularly, including those related to the impairment of natural gas and oil properties, natural gas and oil reserves, derivatives, income taxes, impairment of other property and equipment, environmental remediation costs, asset retirement obligations, litigation and regulatory proceedings and fair values. Changes in facts and circumstances or additional information may result in revised estimates, and actual results may differ significantly from these estimates.</span></div>
CY2023	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	1	segment
CY2023Q4	us-gaap	Restricted Cash Current RestrictedCashCurrent	74000000	usd
CY2021Q1	us-gaap	Liabilities Current LiabilitiesCurrent	1582000000	usd
CY2021Q1	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	236000000	usd
CY2021Q1	us-gaap	Assets Assets	6814000000	usd
CY2021Q1	chk	Warrants Implied Stock Price WarrantsImpliedStockPrice	20.52
CY2021Q1	chk	Warrants Expected Volatility Rate WarrantsExpectedVolatilityRate	0.58
CY2021Q1	chk	Warrants Expected Dividend Yield Rate WarrantsExpectedDividendYieldRate	0
CY2022Q4	us-gaap	Accounts Payable Other Current AccountsPayableOtherCurrent	150000000	usd
CY2021Q1	us-gaap	Derivative Assets Current DerivativeAssetsCurrent	0	usd
CY2023	us-gaap	Revenue Performance Obligation Description Of Payment Terms RevenuePerformanceObligationDescriptionOfPaymentTerms	Payment terms and conditions vary by contract type, although terms generally include a requirement of payment within 30 days.
CY2021Q1	us-gaap	Assets Assets	6800000000	usd
CY2021Q1	chk	Enterprise Value EnterpriseValue	4850000000	usd
CY2021Q1	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	61000000	usd
CY2021Q1	us-gaap	Assets Current AssetsCurrent	1030000000	usd
CY2021Q1	us-gaap	Proved Oil And Gas Property Successful Effort Method ProvedOilAndGasPropertySuccessfulEffortMethod	4686000000	usd
CY2021Q1	us-gaap	Unproved Oil And Gas Property Successful Effort Method UnprovedOilAndGasPropertySuccessfulEffortMethod	483000000	usd
CY2021Q1	us-gaap	Property Plant And Equipment Other PropertyPlantAndEquipmentOther	499000000	usd
CY2021Q1	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	5668000000	usd
CY2021Q1	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	0	usd
CY2021Q1	us-gaap	Real Estate Heldforsale RealEstateHeldforsale	2000000	usd
CY2021Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	5670000000	usd
CY2021Q1	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	114000000	usd
CY2021Q1	us-gaap	Assets Assets	6814000000	usd
CY2021Q1	us-gaap	Accounts Payable Current AccountsPayableCurrent	415000000	usd
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CY2021Q1	us-gaap	Interest Payable Current InterestPayableCurrent	0	usd
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CY2021Q1	us-gaap	Liabilities Current LiabilitiesCurrent	1582000000	usd
CY2021Q1	us-gaap	Long Term Debt LongTermDebt	1313000000	usd
CY2021Q1	us-gaap	Derivative Liabilities Noncurrent DerivativeLiabilitiesNoncurrent	90000000	usd
CY2021Q1	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	236000000	usd
CY2021Q1	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	7000000	usd
CY2021Q1	us-gaap	Liabilities Subject To Compromise LiabilitiesSubjectToCompromise	0	usd
CY2021Q1	us-gaap	Liabilities Liabilities	3228000000	usd
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CY2021Q1	us-gaap	Preferred Stock Value PreferredStockValue	0	usd
CY2021Q1	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	0	usd
CY2021Q1	us-gaap	Common Stock Value CommonStockValue	1000000	usd
CY2021Q1	chk	Additional Paid In Capital1 AdditionalPaidInCapital1	3585000000	usd
CY2021Q1	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	0	usd
CY2021Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	0	usd
CY2021Q1	us-gaap	Stockholders Equity StockholdersEquity	3586000000	usd
CY2021Q1	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	6814000000	usd
CY2021Q1	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	1179000000	usd
CY2021Q1	chk	Issuance Of Equity Associated With Rights Offering And Backstop Commitment IssuanceOfEquityAssociatedWithRightsOfferingAndBackstopCommitment	2371000000	usd
CY2021Q1	chk	Issuance Of Common Stock To Term Loan Holders Incremental To Rights Offering And Backstop Commitment IssuanceOfCommonStockToTermLoanHoldersIncrementalToRightsOfferingAndBackstopCommitment	783000000	usd
CY2021Q1	chk	Issuance Of Common Stock To Second Lien Note Holders Incremental To Rights Offering And Backstop Commitment IssuanceOfCommonStockToSecondLienNoteHoldersIncrementalToRightsOfferingAndBackstopCommitment	124000000	usd
CY2021Q1	chk	Issuance Of Common Stock To Unsecured Note Holders IssuanceOfCommonStockToUnsecuredNoteHolders	45000000	usd
CY2021Q1	chk	Issuance Of Common Stock To General Unsecured Claims IssuanceOfCommonStockToGeneralUnsecuredClaims	8000000	usd
CY2021Q1	chk	Common Stock And Additional Paid In Capital CommonStockAndAdditionalPaidInCapital	3586000000	usd
CY2021Q1	us-gaap	Common Stock Value CommonStockValue	1000000	usd
CY2021Q1	chk	Additional Paid In Capital1 AdditionalPaidInCapital1	3585000000	usd
CY2021Q1	chk	Fresh Start Adjustment Increase Decrease Asset Retirement Obligations Inflation Factor FreshStartAdjustmentIncreaseDecreaseAssetRetirementObligationsInflationFactor	0.02
CY2021Q1	chk	Fresh Start Adjustment Increase Decrease Asset Retirement Obligations Average Credit Adjusted Risk Free Rate FreshStartAdjustmentIncreaseDecreaseAssetRetirementObligationsAverageCreditAdjustedRiskFreeRate	0.0518
CY2021Q1	chk	Income Tax Effects On Accumulated Other Comprehensive Income Loss IncomeTaxEffectsOnAccumulatedOtherComprehensiveIncomeLoss	57000000	usd
CY2021Q1	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-57000000	usd
CY2021Q1	us-gaap	Debtor Reorganization Items Gain Loss On Settlement Of Other Claims Net1 DebtorReorganizationItemsGainLossOnSettlementOfOtherClaimsNet1	6443000000	usd
CY2021Q1	us-gaap	Debtor Reorganization Items Provision For Expected Allowed Claims DebtorReorganizationItemsProvisionForExpectedAllowedClaims	1002000000	usd
CY2021Q1	chk	Debtor Reorganization Items Gain Loss On Fresh Start Adjustments DebtorReorganizationItemsGainLossOnFreshStartAdjustments	201000000	usd
CY2021Q1	us-gaap	Debtor Reorganization Items Net Gain Loss On Rejection Of Leases And Other Executory Contracts1 DebtorReorganizationItemsNetGainLossOnRejectionOfLeasesAndOtherExecutoryContracts1	55000000	usd
CY2021Q1	us-gaap	Debtor Reorganization Items Legal And Advisory Professional Fees DebtorReorganizationItemsLegalAndAdvisoryProfessionalFees	60000000	usd
CY2021Q1	chk	Debtor Reorganization Items Success Legal And Advisory Professional Fees DebtorReorganizationItemsSuccessLegalAndAdvisoryProfessionalFees	38000000	usd
CY2021Q1	chk	Debtor Reorganization Items Surrender Of Other Receivable DebtorReorganizationItemsSurrenderOfOtherReceivable	-18000000	usd
CY2021Q1	chk	Debtor Reorganization Items Fllo Alternative Transaction Fee DebtorReorganizationItemsFLLOAlternativeTransactionFee	12000000	usd
CY2021Q1	us-gaap	Reorganization Items ReorganizationItems	-5569000000	usd
CY2022	us-gaap	Business Acquisitions Pro Forma Revenue BusinessAcquisitionsProFormaRevenue	11743000000	usd
	us-gaap	Business Acquisitions Pro Forma Revenue BusinessAcquisitionsProFormaRevenue	5891000000	usd
CY2022	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	4765000000	usd
	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	-5000000	usd
CY2022	us-gaap	Business Acquisition Pro Forma Earnings Per Share Basic BusinessAcquisitionProFormaEarningsPerShareBasic	37.37
	us-gaap	Business Acquisition Pro Forma Earnings Per Share Basic BusinessAcquisitionProFormaEarningsPerShareBasic	-0.04
CY2022	us-gaap	Business Acquisition Pro Forma Earnings Per Share Diluted BusinessAcquisitionProFormaEarningsPerShareDiluted	32.26
	us-gaap	Business Acquisition Pro Forma Earnings Per Share Diluted BusinessAcquisitionProFormaEarningsPerShareDiluted	-0.04
CY2023	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	2419000000	usd
CY2023	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	2419000000	usd
CY2022	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	4869000000	usd
CY2022	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	4869000000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	945000000	usd
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	945000000	usd
CY2021Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	5383000000	usd
CY2021Q1	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	5383000000	usd
CY2023	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	132840000	shares
CY2022	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	125785000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	101754000	shares
CY2021Q1	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	9781000	shares
CY2023	us-gaap	Incremental Common Shares Attributable To Conversion Of Preferred Stock IncrementalCommonSharesAttributableToConversionOfPreferredStock	0	shares
CY2022	us-gaap	Incremental Common Shares Attributable To Conversion Of Preferred Stock IncrementalCommonSharesAttributableToConversionOfPreferredStock	0	shares
	us-gaap	Incremental Common Shares Attributable To Conversion Of Preferred Stock IncrementalCommonSharesAttributableToConversionOfPreferredStock	0	shares
CY2021Q1	us-gaap	Incremental Common Shares Attributable To Conversion Of Preferred Stock IncrementalCommonSharesAttributableToConversionOfPreferredStock	290000	shares
CY2023	us-gaap	Incremental Common Shares Attributable To Call Options And Warrants IncrementalCommonSharesAttributableToCallOptionsAndWarrants	9750000	shares
CY2022	us-gaap	Incremental Common Shares Attributable To Call Options And Warrants IncrementalCommonSharesAttributableToCallOptionsAndWarrants	19734000	shares
	us-gaap	Incremental Common Shares Attributable To Call Options And Warrants IncrementalCommonSharesAttributableToCallOptionsAndWarrants	14376000	shares
CY2021Q1	us-gaap	Incremental Common Shares Attributable To Call Options And Warrants IncrementalCommonSharesAttributableToCallOptionsAndWarrants	0	shares
CY2023	chk	Incremental Common Shares Attributable To Dilutive Effect Of Conversion Of Restricted Stock Units IncrementalCommonSharesAttributableToDilutiveEffectOfConversionOfRestrictedStockUnits	338000	shares
CY2022	chk	Incremental Common Shares Attributable To Dilutive Effect Of Conversion Of Restricted Stock Units IncrementalCommonSharesAttributableToDilutiveEffectOfConversionOfRestrictedStockUnits	395000	shares
	chk	Incremental Common Shares Attributable To Dilutive Effect Of Conversion Of Restricted Stock Units IncrementalCommonSharesAttributableToDilutiveEffectOfConversionOfRestrictedStockUnits	200000	shares
CY2021Q1	chk	Incremental Common Shares Attributable To Dilutive Effect Of Conversion Of Restricted Stock Units IncrementalCommonSharesAttributableToDilutiveEffectOfConversionOfRestrictedStockUnits	0	shares
CY2023	chk	Incremental Common Shares Attributable To Dilutive Effect Of Conversion Of Performance Share Units IncrementalCommonSharesAttributableToDilutiveEffectOfConversionOfPerformanceShareUnits	48000	shares
CY2022	chk	Incremental Common Shares Attributable To Dilutive Effect Of Conversion Of Performance Share Units IncrementalCommonSharesAttributableToDilutiveEffectOfConversionOfPerformanceShareUnits	47000	shares
	chk	Incremental Common Shares Attributable To Dilutive Effect Of Conversion Of Performance Share Units IncrementalCommonSharesAttributableToDilutiveEffectOfConversionOfPerformanceShareUnits	11000	shares
CY2021Q1	chk	Incremental Common Shares Attributable To Dilutive Effect Of Conversion Of Performance Share Units IncrementalCommonSharesAttributableToDilutiveEffectOfConversionOfPerformanceShareUnits	0	shares
CY2023	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	142976000	shares
CY2022	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	145961000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	116341000	shares
CY2021Q1	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	10071000	shares
CY2023	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	18.21
CY2022	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	38.71
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	9.29
CY2021Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	550.35
CY2023	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	16.92
CY2022	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	33.36
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	8.12
CY2021Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	534.51
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CY2022Q4	us-gaap	Deferred Finance Costs Net DeferredFinanceCostsNet	7000000	usd
CY2023Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	2028000000	usd
CY2023Q4	us-gaap	Debt Instrument Fair Value DebtInstrumentFairValue	1943000000	usd
CY2022Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	3093000000	usd
CY2022Q4	us-gaap	Debt Instrument Fair Value DebtInstrumentFairValue	2927000000	usd
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CY2023Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal In Year Three LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree	500000000	usd
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CY2023Q4	us-gaap	Long Term Debt Maturities Repayments Of Principal After Year Five LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive	1450000000	usd
CY2023Q4	us-gaap	Long Term Debt LongTermDebt	1950000000	usd
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CY2022Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	253000000	usd
CY2023Q4	us-gaap	Hedging Liabilities Current HedgingLiabilitiesCurrent	2000000	usd
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CY2023Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	34000000	usd
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CY2023Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	15000000	usd
CY2022Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	33000000	usd
CY2023Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	99000000	usd
CY2022Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	119000000	usd
CY2023	chk	Finance Lease Cost FinanceLeaseCost	0	usd
CY2022	chk	Finance Lease Cost FinanceLeaseCost	0	usd
	chk	Finance Lease Cost FinanceLeaseCost	0	usd
CY2021Q1	chk	Finance Lease Cost FinanceLeaseCost	1000000	usd
CY2023	us-gaap	Operating Lease Cost OperatingLeaseCost	107000000	usd
CY2022	us-gaap	Operating Lease Cost OperatingLeaseCost	51000000	usd
	us-gaap	Operating Lease Cost OperatingLeaseCost	33000000	usd
CY2021Q1	us-gaap	Operating Lease Cost OperatingLeaseCost	3000000	usd
CY2023	us-gaap	Short Term Lease Cost ShortTermLeaseCost	40000000	usd
CY2022	us-gaap	Short Term Lease Cost ShortTermLeaseCost	74000000	usd
	us-gaap	Short Term Lease Cost ShortTermLeaseCost	13000000	usd
CY2021Q1	us-gaap	Short Term Lease Cost ShortTermLeaseCost	0	usd
CY2023	us-gaap	Lease Cost LeaseCost	147000000	usd
CY2022	us-gaap	Lease Cost LeaseCost	125000000	usd
	us-gaap	Lease Cost LeaseCost	46000000	usd
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CY2022Q3	us-gaap	Dividends Dividends	280000000	usd
CY2022Q4	chk	Common Stock Dividends Per Share Declared Base CommonStockDividendsPerShareDeclaredBase	0.55
CY2022Q4	chk	Common Stock Dividends Per Share Declared Variable CommonStockDividendsPerShareDeclaredVariable	2.61
CY2022Q4	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	3.16
CY2022Q4	us-gaap	Dividends Dividends	424000000	usd
CY2021Q2	chk	Common Stock Dividends Per Share Declared Base CommonStockDividendsPerShareDeclaredBase	0.34375
CY2021Q3	us-gaap	Dividends Dividends	33000000	usd
CY2021Q4	chk	Common Stock Dividends Per Share Declared Base CommonStockDividendsPerShareDeclaredBase	0.4375
CY2021Q4	chk	Common Stock Dividends Per Share Declared Variable CommonStockDividendsPerShareDeclaredVariable	0
CY2021Q4	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.4375
CY2021Q4	us-gaap	Dividends Dividends	52000000	usd
CY2021Q4	us-gaap	Stock Repurchase Program Authorized Amount1 StockRepurchaseProgramAuthorizedAmount1	1000000000	usd
CY2022Q2	chk	Stock Repurchase Program Additional Authorized Amount StockRepurchaseProgramAdditionalAuthorizedAmount	1000000000	usd
CY2023Q4	us-gaap	Stock Repurchase Program Authorized Amount1 StockRepurchaseProgramAuthorizedAmount1	2000000000	usd
CY2022Q1	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	1000000	shares
CY2022Q1	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	83000000	usd
CY2022Q1	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	82.98
CY2022Q2	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	5812000	shares
CY2022Q2	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	515000000	usd
CY2022Q2	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	88.67
CY2022Q3	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	750000	shares
CY2022Q3	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	69000000	usd
CY2022Q3	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	92.14
CY2022Q4	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	4105000	shares
CY2022Q4	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	406000000	usd
CY2022Q4	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	98.90
CY2023Q1	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	793000	shares
CY2023Q1	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	60000000	usd
CY2023Q1	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	74.95
CY2023Q2	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	1444000	shares
CY2023Q2	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	115000000	usd
CY2023Q2	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	78.77
CY2023Q3	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	1509000	shares
CY2023Q3	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	130000000	usd
CY2023Q3	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	86.16
CY2023Q4	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	627000	shares
CY2023Q4	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	52000000	usd
CY2023Q4	us-gaap	Treasury Stock Acquired Average Cost Per Share TreasuryStockAcquiredAverageCostPerShare	82.03
	us-gaap	Stock Repurchased And Retired During Period Shares StockRepurchasedAndRetiredDuringPeriodShares	16040000	shares
	us-gaap	Stock Repurchased And Retired During Period Value StockRepurchasedAndRetiredDuringPeriodValue	1430000000	usd
CY2023Q4	us-gaap	Class Of Warrant Or Right Number Of Securities Called By Each Warrant Or Right ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight	1.22	shares
CY2022	chk	Deemed Stock Dividends Income Statement Impact DeemedStockDividendsIncomeStatementImpact	67000000	usd
CY2023	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	39000000	usd
CY2022	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	26000000	usd
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	11000000	usd
CY2021Q1	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	3000000	usd
CY2023	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	7000000	usd
CY2022	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	6000000	usd
	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	0	usd
CY2021Q1	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	0	usd
CY2023	chk	Defined Contribution Plan Discretionary Contribution As Percent Of Adjusted Free Cash Flow DefinedContributionPlanDiscretionaryContributionAsPercentOfAdjustedFreeCashFlow	0.01
CY2022Q4	chk	Derivative Liability Held For Sale DerivativeLiabilityHeldForSale	65000000	usd
CY2023	us-gaap	Unrealized Gain Loss On Derivatives UnrealizedGainLossOnDerivatives	-9000000	usd
CY2022Q4	us-gaap	Capitalized Exploratory Well Costs CapitalizedExploratoryWellCosts	10000000	usd
CY2021Q4	us-gaap	Capitalized Exploratory Well Costs CapitalizedExploratoryWellCosts	14000000	usd
CY2021Q1	us-gaap	Capitalized Exploratory Well Costs CapitalizedExploratoryWellCosts	0	usd
CY2020Q4	us-gaap	Capitalized Exploratory Well Costs CapitalizedExploratoryWellCosts	0	usd
CY2023	us-gaap	Capitalized Exploratory Well Cost Additions Pending Determination Of Proved Reserves CapitalizedExploratoryWellCostAdditionsPendingDeterminationOfProvedReserves	0	usd
CY2022	us-gaap	Capitalized Exploratory Well Cost Additions Pending Determination Of Proved Reserves CapitalizedExploratoryWellCostAdditionsPendingDeterminationOfProvedReserves	1000000	usd
	us-gaap	Capitalized Exploratory Well Cost Additions Pending Determination Of Proved Reserves CapitalizedExploratoryWellCostAdditionsPendingDeterminationOfProvedReserves	24000000	usd
CY2021Q1	us-gaap	Capitalized Exploratory Well Cost Additions Pending Determination Of Proved Reserves CapitalizedExploratoryWellCostAdditionsPendingDeterminationOfProvedReserves	0	usd
CY2023	chk	Capitalized Exploratory Well Cost Divestitures Pending Determinationof Proved Reserves CapitalizedExploratoryWellCostDivestituresPendingDeterminationofProvedReserves	10000000	usd
CY2022	chk	Capitalized Exploratory Well Cost Divestitures Pending Determinationof Proved Reserves CapitalizedExploratoryWellCostDivestituresPendingDeterminationofProvedReserves	0	usd
	chk	Capitalized Exploratory Well Cost Divestitures Pending Determinationof Proved Reserves CapitalizedExploratoryWellCostDivestituresPendingDeterminationofProvedReserves	0	usd
CY2021Q1	chk	Capitalized Exploratory Well Cost Divestitures Pending Determinationof Proved Reserves CapitalizedExploratoryWellCostDivestituresPendingDeterminationofProvedReserves	0	usd
CY2023	us-gaap	Reclassification To Well Facilities And Equipment Based On Determination Of Proved Reserves ReclassificationToWellFacilitiesAndEquipmentBasedOnDeterminationOfProvedReserves	0	usd
CY2022	us-gaap	Reclassification To Well Facilities And Equipment Based On Determination Of Proved Reserves ReclassificationToWellFacilitiesAndEquipmentBasedOnDeterminationOfProvedReserves	0	usd
	us-gaap	Reclassification To Well Facilities And Equipment Based On Determination Of Proved Reserves ReclassificationToWellFacilitiesAndEquipmentBasedOnDeterminationOfProvedReserves	10000000	usd
CY2021Q1	us-gaap	Reclassification To Well Facilities And Equipment Based On Determination Of Proved Reserves ReclassificationToWellFacilitiesAndEquipmentBasedOnDeterminationOfProvedReserves	0	usd
CY2023	us-gaap	Capitalized Exploratory Well Cost Charged To Expense1 CapitalizedExploratoryWellCostChargedToExpense1	0	usd
CY2022	us-gaap	Capitalized Exploratory Well Cost Charged To Expense1 CapitalizedExploratoryWellCostChargedToExpense1	5000000	usd
	us-gaap	Capitalized Exploratory Well Cost Charged To Expense1 CapitalizedExploratoryWellCostChargedToExpense1	0	usd
CY2021Q1	us-gaap	Capitalized Exploratory Well Cost Charged To Expense1 CapitalizedExploratoryWellCostChargedToExpense1	0	usd
CY2023Q4	us-gaap	Capitalized Exploratory Well Costs CapitalizedExploratoryWellCosts	0	usd
CY2022Q4	us-gaap	Capitalized Exploratory Well Costs CapitalizedExploratoryWellCosts	10000000	usd
CY2021Q4	us-gaap	Capitalized Exploratory Well Costs CapitalizedExploratoryWellCosts	14000000	usd
CY2021Q1	us-gaap	Capitalized Exploratory Well Costs CapitalizedExploratoryWellCosts	0	usd
CY2023Q4	us-gaap	Property Plant And Equipment Other PropertyPlantAndEquipmentOther	497000000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Other PropertyPlantAndEquipmentOther	500000000	usd
CY2023Q4	us-gaap	Property Plant And Equipment Other Accumulated Depreciation PropertyPlantAndEquipmentOtherAccumulatedDepreciation	90000000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Other Accumulated Depreciation PropertyPlantAndEquipmentOtherAccumulatedDepreciation	58000000	usd
CY2023Q4	us-gaap	Property Plant And Equipment Other Net PropertyPlantAndEquipmentOtherNet	407000000	usd
CY2022Q4	us-gaap	Property Plant And Equipment Other Net PropertyPlantAndEquipmentOtherNet	442000000	usd
CY2023	us-gaap	Exploration Expense ExplorationExpense	27000000	usd
CY2023	us-gaap	Noncash Project Abandonment Costs NoncashProjectAbandonmentCosts	12000000	usd
CY2023	chk	Geologicalandgeophysicalexpenseandother Geologicalandgeophysicalexpenseandother	11000000	usd
CY2022	us-gaap	Exploration Expense ExplorationExpense	23000000	usd
CY2022	us-gaap	Noncash Project Abandonment Costs NoncashProjectAbandonmentCosts	8000000	usd
CY2022	chk	Dry Hole Expense DryHoleExpense	6000000	usd
CY2022	chk	Geologicalandgeophysicalexpenseandother Geologicalandgeophysicalexpenseandother	6000000	usd
CY2021Q1	chk	Exploration Expenses ExplorationExpenses	0	usd
	chk	Exploration Expenses ExplorationExpenses	0	usd
CY2022Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	335000000	usd
CY2021Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	360000000	usd
CY2023	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	9000000	usd
CY2022	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	53000000	usd
CY2023	us-gaap	Asset Retirement Obligation Revision Of Estimate AssetRetirementObligationRevisionOfEstimate	-9000000	usd
CY2022	us-gaap	Asset Retirement Obligation Revision Of Estimate AssetRetirementObligationRevisionOfEstimate	16000000	usd
CY2023	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	75000000	usd
CY2022	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	54000000	usd
CY2023	chk	Asset Retirement Obligation Held For Sale AssetRetirementObligationHeldForSale	0	usd
CY2022	chk	Asset Retirement Obligation Held For Sale AssetRetirementObligationHeldForSale	57000000	usd
CY2023	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	16000000	usd
CY2022	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	17000000	usd
CY2023Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	276000000	usd
CY2022Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	335000000	usd
CY2023Q4	us-gaap	Asset Retirement Obligation Current AssetRetirementObligationCurrent	11000000	usd
CY2022Q4	us-gaap	Asset Retirement Obligation Current AssetRetirementObligationCurrent	12000000	usd
CY2023Q4	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	265000000	usd
CY2022Q4	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	323000000	usd
CY2023Q4	us-gaap	Capitalized Costs Proved Properties CapitalizedCostsProvedProperties	11468000000	usd
CY2022Q4	us-gaap	Capitalized Costs Proved Properties CapitalizedCostsProvedProperties	11096000000	usd
CY2023Q4	us-gaap	Capitalized Costs Unproved Properties CapitalizedCostsUnprovedProperties	1806000000	usd
CY2022Q4	us-gaap	Capitalized Costs Unproved Properties CapitalizedCostsUnprovedProperties	2022000000	usd
CY2023Q4	us-gaap	Capitalized Costs Oil And Gas Producing Activities Gross CapitalizedCostsOilAndGasProducingActivitiesGross	13274000000	usd
CY2022Q4	us-gaap	Capitalized Costs Oil And Gas Producing Activities Gross CapitalizedCostsOilAndGasProducingActivitiesGross	13118000000	usd
CY2023Q4	us-gaap	Capitalized Costs Accumulated Depreciation Depletion Amortization And Valuation Allowance For Relating To Oil And Gas Producing Activities CapitalizedCostsAccumulatedDepreciationDepletionAmortizationAndValuationAllowanceForRelatingToOilAndGasProducingActivities	3584000000	usd
CY2022Q4	us-gaap	Capitalized Costs Accumulated Depreciation Depletion Amortization And Valuation Allowance For Relating To Oil And Gas Producing Activities CapitalizedCostsAccumulatedDepreciationDepletionAmortizationAndValuationAllowanceForRelatingToOilAndGasProducingActivities	2373000000	usd
CY2023Q4	us-gaap	Capitalized Costs Oil And Gas Producing Activities Net CapitalizedCostsOilAndGasProducingActivitiesNet	9690000000	usd
CY2022Q4	us-gaap	Capitalized Costs Oil And Gas Producing Activities Net CapitalizedCostsOilAndGasProducingActivitiesNet	10745000000	usd
CY2023	us-gaap	Costs Incurred Acquisition Of Oil And Gas Properties With Proved Reserves CostsIncurredAcquisitionOfOilAndGasPropertiesWithProvedReserves	10000000	usd
CY2022	us-gaap	Costs Incurred Acquisition Of Oil And Gas Properties With Proved Reserves CostsIncurredAcquisitionOfOilAndGasPropertiesWithProvedReserves	2321000000	usd
	us-gaap	Costs Incurred Acquisition Of Oil And Gas Properties With Proved Reserves CostsIncurredAcquisitionOfOilAndGasPropertiesWithProvedReserves	2183000000	usd
CY2021Q1	us-gaap	Costs Incurred Acquisition Of Oil And Gas Properties With Proved Reserves CostsIncurredAcquisitionOfOilAndGasPropertiesWithProvedReserves	0	usd
CY2023	us-gaap	Costs Incurred Acquisition Of Unproved Oil And Gas Properties CostsIncurredAcquisitionOfUnprovedOilAndGasProperties	52000000	usd
CY2022	us-gaap	Costs Incurred Acquisition Of Unproved Oil And Gas Properties CostsIncurredAcquisitionOfUnprovedOilAndGasProperties	795000000	usd
	us-gaap	Costs Incurred Acquisition Of Unproved Oil And Gas Properties CostsIncurredAcquisitionOfUnprovedOilAndGasProperties	1121000000	usd
CY2021Q1	us-gaap	Costs Incurred Acquisition Of Unproved Oil And Gas Properties CostsIncurredAcquisitionOfUnprovedOilAndGasProperties	0	usd
CY2023	us-gaap	Costs Incurred Exploration Costs CostsIncurredExplorationCosts	15000000	usd
CY2022	us-gaap	Costs Incurred Exploration Costs CostsIncurredExplorationCosts	15000000	usd
	us-gaap	Costs Incurred Exploration Costs CostsIncurredExplorationCosts	31000000	usd
CY2021Q1	us-gaap	Costs Incurred Exploration Costs CostsIncurredExplorationCosts	0	usd
CY2023	us-gaap	Costs Incurred Development Costs CostsIncurredDevelopmentCosts	1721000000	usd
CY2022	us-gaap	Costs Incurred Development Costs CostsIncurredDevelopmentCosts	1918000000	usd
	us-gaap	Costs Incurred Development Costs CostsIncurredDevelopmentCosts	717000000	usd
CY2021Q1	us-gaap	Costs Incurred Development Costs CostsIncurredDevelopmentCosts	58000000	usd
CY2023	us-gaap	Costs Incurred Oil And Gas Property Acquisition Exploration And Development Activities CostsIncurredOilAndGasPropertyAcquisitionExplorationAndDevelopmentActivities	1798000000	usd
CY2022	us-gaap	Costs Incurred Oil And Gas Property Acquisition Exploration And Development Activities CostsIncurredOilAndGasPropertyAcquisitionExplorationAndDevelopmentActivities	5049000000	usd
	us-gaap	Costs Incurred Oil And Gas Property Acquisition Exploration And Development Activities CostsIncurredOilAndGasPropertyAcquisitionExplorationAndDevelopmentActivities	4052000000	usd
CY2021Q1	us-gaap	Costs Incurred Oil And Gas Property Acquisition Exploration And Development Activities CostsIncurredOilAndGasPropertyAcquisitionExplorationAndDevelopmentActivities	58000000	usd
CY2023	us-gaap	Results Of Operations Revenue From Oil And Gas Producing Activities ResultsOfOperationsRevenueFromOilAndGasProducingActivities	3547000000	usd
CY2022	us-gaap	Results Of Operations Revenue From Oil And Gas Producing Activities ResultsOfOperationsRevenueFromOilAndGasProducingActivities	9892000000	usd
	us-gaap	Results Of Operations Revenue From Oil And Gas Producing Activities ResultsOfOperationsRevenueFromOilAndGasProducingActivities	4401000000	usd
CY2021Q1	us-gaap	Results Of Operations Revenue From Oil And Gas Producing Activities ResultsOfOperationsRevenueFromOilAndGasProducingActivities	398000000	usd
CY2023	us-gaap	Results Of Operations Production Or Lifting Costs ResultsOfOperationsProductionOrLiftingCosts	356000000	usd
CY2022	us-gaap	Results Of Operations Production Or Lifting Costs ResultsOfOperationsProductionOrLiftingCosts	475000000	usd
	us-gaap	Results Of Operations Production Or Lifting Costs ResultsOfOperationsProductionOrLiftingCosts	297000000	usd
CY2021Q1	us-gaap	Results Of Operations Production Or Lifting Costs ResultsOfOperationsProductionOrLiftingCosts	32000000	usd
CY2023	us-gaap	Results Of Operations Transportation Costs ResultsOfOperationsTransportationCosts	853000000	usd
CY2022	us-gaap	Results Of Operations Transportation Costs ResultsOfOperationsTransportationCosts	1059000000	usd
	us-gaap	Results Of Operations Transportation Costs ResultsOfOperationsTransportationCosts	780000000	usd
CY2021Q1	us-gaap	Results Of Operations Transportation Costs ResultsOfOperationsTransportationCosts	102000000	usd
CY2023	us-gaap	Production Tax Expense ProductionTaxExpense	167000000	usd
CY2022	us-gaap	Production Tax Expense ProductionTaxExpense	242000000	usd
	us-gaap	Production Tax Expense ProductionTaxExpense	158000000	usd
CY2021Q1	us-gaap	Production Tax Expense ProductionTaxExpense	18000000	usd
CY2023	us-gaap	Results Of Operations Exploration Expense ResultsOfOperationsExplorationExpense	27000000	usd
CY2022	us-gaap	Results Of Operations Exploration Expense ResultsOfOperationsExplorationExpense	23000000	usd
	us-gaap	Results Of Operations Exploration Expense ResultsOfOperationsExplorationExpense	7000000	usd
CY2021Q1	us-gaap	Results Of Operations Exploration Expense ResultsOfOperationsExplorationExpense	2000000	usd
CY2023	us-gaap	Results Of Operations Depreciation Depletion And Amortization And Valuation Provisions ResultsOfOperationsDepreciationDepletionAndAmortizationAndValuationProvisions	1478000000	usd
CY2022	us-gaap	Results Of Operations Depreciation Depletion And Amortization And Valuation Provisions ResultsOfOperationsDepreciationDepletionAndAmortizationAndValuationProvisions	1703000000	usd
	us-gaap	Results Of Operations Depreciation Depletion And Amortization And Valuation Provisions ResultsOfOperationsDepreciationDepletionAndAmortizationAndValuationProvisions	882000000	usd
CY2021Q1	us-gaap	Results Of Operations Depreciation Depletion And Amortization And Valuation Provisions ResultsOfOperationsDepreciationDepletionAndAmortizationAndValuationProvisions	64000000	usd
CY2023	us-gaap	Results Of Operations Accretion Of Asset Retirement Obligations ResultsOfOperationsAccretionOfAssetRetirementObligations	16000000	usd
CY2022	us-gaap	Results Of Operations Accretion Of Asset Retirement Obligations ResultsOfOperationsAccretionOfAssetRetirementObligations	17000000	usd
	us-gaap	Results Of Operations Accretion Of Asset Retirement Obligations ResultsOfOperationsAccretionOfAssetRetirementObligations	11000000	usd
CY2021Q1	us-gaap	Results Of Operations Accretion Of Asset Retirement Obligations ResultsOfOperationsAccretionOfAssetRetirementObligations	1000000	usd
CY2023	us-gaap	Results Of Operations Income Tax Expense ResultsOfOperationsIncomeTaxExpense	152000000	usd
CY2022	us-gaap	Results Of Operations Income Tax Expense ResultsOfOperationsIncomeTaxExpense	1440000000	usd
	us-gaap	Results Of Operations Income Tax Expense ResultsOfOperationsIncomeTaxExpense	535000000	usd
CY2021Q1	us-gaap	Results Of Operations Income Tax Expense ResultsOfOperationsIncomeTaxExpense	42000000	usd
CY2023	us-gaap	Results Of Operations Oil And Gas Producing Activities Net Income Excluding Corporate Overhead And Interest Costs ResultsOfOperationsOilAndGasProducingActivitiesNetIncomeExcludingCorporateOverheadAndInterestCosts	498000000	usd
CY2022	us-gaap	Results Of Operations Oil And Gas Producing Activities Net Income Excluding Corporate Overhead And Interest Costs ResultsOfOperationsOilAndGasProducingActivitiesNetIncomeExcludingCorporateOverheadAndInterestCosts	4933000000	usd
	us-gaap	Results Of Operations Oil And Gas Producing Activities Net Income Excluding Corporate Overhead And Interest Costs ResultsOfOperationsOilAndGasProducingActivitiesNetIncomeExcludingCorporateOverheadAndInterestCosts	1731000000	usd
CY2021Q1	us-gaap	Results Of Operations Oil And Gas Producing Activities Net Income Excluding Corporate Overhead And Interest Costs ResultsOfOperationsOilAndGasProducingActivitiesNetIncomeExcludingCorporateOverheadAndInterestCosts	137000000	usd
CY2022Q4	srt	Proved Developed And Undeveloped Reserve Net Energy ProvedDevelopedAndUndevelopedReserveNetEnergy	13002	bcfe
CY2023	srt	Proved Developed And Undeveloped Reserve Extension And Discovery Energy ProvedDevelopedAndUndevelopedReserveExtensionAndDiscoveryEnergy	415	bcfe
CY2023	srt	Proved Developed And Undeveloped Reserve Revision Of Previous Estimate Energy ProvedDevelopedAndUndevelopedReserveRevisionOfPreviousEstimateEnergy	-325	bcfe
CY2023	srt	Proved Developed And Undeveloped Reserve Production Energy ProvedDevelopedAndUndevelopedReserveProductionEnergy	1335	bcfe
CY2023	srt	Proved Developed And Undeveloped Reserves Sale Of Mineral In Place Energy ProvedDevelopedAndUndevelopedReservesSaleOfMineralInPlaceEnergy	2127	bcfe
CY2023	srt	Proved Developed And Undeveloped Reserve Purchase Of Mineral In Place Energy ProvedDevelopedAndUndevelopedReservePurchaseOfMineralInPlaceEnergy	58	bcfe
CY2023Q4	srt	Proved Developed And Undeveloped Reserve Net Energy ProvedDevelopedAndUndevelopedReserveNetEnergy	9688	bcfe
CY2022Q4	srt	Proved Developed Reserves Boe1 ProvedDevelopedReservesBOE1	8681	bcfe
CY2023Q4	srt	Proved Developed Reserves Boe1 ProvedDevelopedReservesBOE1	6363	bcfe
CY2022Q4	srt	Proved Undeveloped Reserve Boe1 ProvedUndevelopedReserveBOE1	4321	bcfe
CY2023Q4	srt	Proved Undeveloped Reserve Boe1 ProvedUndevelopedReserveBOE1	3325	bcfe
CY2021Q4	srt	Proved Developed And Undeveloped Reserve Net Energy ProvedDevelopedAndUndevelopedReserveNetEnergy	9573	bcfe
CY2022	srt	Proved Developed And Undeveloped Reserve Extension And Discovery Energy ProvedDevelopedAndUndevelopedReserveExtensionAndDiscoveryEnergy	82	bcfe
CY2022	srt	Proved Developed And Undeveloped Reserve Revision Of Previous Estimate Energy ProvedDevelopedAndUndevelopedReserveRevisionOfPreviousEstimateEnergy	2155	bcfe
CY2022	srt	Proved Developed And Undeveloped Reserve Production Energy ProvedDevelopedAndUndevelopedReserveProductionEnergy	1461	bcfe
CY2022	srt	Proved Developed And Undeveloped Reserves Sale Of Mineral In Place Energy ProvedDevelopedAndUndevelopedReservesSaleOfMineralInPlaceEnergy	273	bcfe
CY2022	srt	Proved Developed And Undeveloped Reserve Purchase Of Mineral In Place Energy ProvedDevelopedAndUndevelopedReservePurchaseOfMineralInPlaceEnergy	2926	bcfe
CY2022Q4	srt	Proved Developed And Undeveloped Reserve Net Energy ProvedDevelopedAndUndevelopedReserveNetEnergy	13002	bcfe
CY2021Q4	srt	Proved Developed Reserves Boe1 ProvedDevelopedReservesBOE1	5610	bcfe
CY2022Q4	srt	Proved Developed Reserves Boe1 ProvedDevelopedReservesBOE1	8681	bcfe
CY2021Q4	srt	Proved Undeveloped Reserve Boe1 ProvedUndevelopedReserveBOE1	3963	bcfe
CY2022Q4	srt	Proved Undeveloped Reserve Boe1 ProvedUndevelopedReserveBOE1	4321	bcfe
CY2020Q4	srt	Proved Developed And Undeveloped Reserve Net Energy ProvedDevelopedAndUndevelopedReserveNetEnergy	4809	bcfe
CY2021	srt	Proved Developed And Undeveloped Reserve Extension And Discovery Energy ProvedDevelopedAndUndevelopedReserveExtensionAndDiscoveryEnergy	2091	bcfe
CY2021	srt	Proved Developed And Undeveloped Reserve Revision Of Previous Estimate Energy ProvedDevelopedAndUndevelopedReserveRevisionOfPreviousEstimateEnergy	1848	bcfe
CY2021	srt	Proved Developed And Undeveloped Reserve Production Energy ProvedDevelopedAndUndevelopedReserveProductionEnergy	1010	bcfe
CY2021	srt	Proved Developed And Undeveloped Reserves Sale Of Mineral In Place Energy ProvedDevelopedAndUndevelopedReservesSaleOfMineralInPlaceEnergy	0	bcfe
CY2021	srt	Proved Developed And Undeveloped Reserve Purchase Of Mineral In Place Energy ProvedDevelopedAndUndevelopedReservePurchaseOfMineralInPlaceEnergy	1835	bcfe
CY2021Q4	srt	Proved Developed And Undeveloped Reserve Net Energy ProvedDevelopedAndUndevelopedReserveNetEnergy	9573	bcfe
CY2020Q4	srt	Proved Developed Reserves Boe1 ProvedDevelopedReservesBOE1	4452	bcfe
CY2021Q4	srt	Proved Developed Reserves Boe1 ProvedDevelopedReservesBOE1	5610	bcfe
CY2020Q4	srt	Proved Undeveloped Reserve Boe1 ProvedUndevelopedReserveBOE1	357	bcfe
CY2021Q4	srt	Proved Undeveloped Reserve Boe1 ProvedUndevelopedReserveBOE1	3963	bcfe
CY2023	srt	Proved Developed And Undeveloped Reserves Sale Of Mineral In Place Energy ProvedDevelopedAndUndevelopedReservesSaleOfMineralInPlaceEnergy	2127	bcfe
CY2023	srt	Proved Developed And Undeveloped Reserve Extension And Discovery Energy ProvedDevelopedAndUndevelopedReserveExtensionAndDiscoveryEnergy	415	bcfe
CY2023	srt	Proved Developed And Undeveloped Reserve Revision Of Previous Estimate Energy ProvedDevelopedAndUndevelopedReserveRevisionOfPreviousEstimateEnergy	-325	bcfe
CY2022	srt	Proved Developed And Undeveloped Reserve Purchase Of Mineral In Place Energy ProvedDevelopedAndUndevelopedReservePurchaseOfMineralInPlaceEnergy	2926	bcfe
CY2022	srt	Proved Developed And Undeveloped Reserve Extension And Discovery Energy ProvedDevelopedAndUndevelopedReserveExtensionAndDiscoveryEnergy	82	bcfe
CY2022	srt	Proved Developed And Undeveloped Reserve Revision Of Previous Estimate Energy ProvedDevelopedAndUndevelopedReserveRevisionOfPreviousEstimateEnergy	2155	bcfe
CY2021	srt	Proved Developed And Undeveloped Reserve Purchase Of Mineral In Place Energy ProvedDevelopedAndUndevelopedReservePurchaseOfMineralInPlaceEnergy	1835	bcfe
CY2021	srt	Proved Developed And Undeveloped Reserve Extension And Discovery Energy ProvedDevelopedAndUndevelopedReserveExtensionAndDiscoveryEnergy	2091	bcfe
CY2021	srt	Proved Developed And Undeveloped Reserve Revision Of Previous Estimate Energy ProvedDevelopedAndUndevelopedReserveRevisionOfPreviousEstimateEnergy	1848	bcfe
CY2023Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Cash Inflows FutureNetCashFlowsRelatingToProvedOilAndGasReservesCashInflows	14659000000	usd
CY2022Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Cash Inflows FutureNetCashFlowsRelatingToProvedOilAndGasReservesCashInflows	76626000000	usd
CY2021Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Cash Inflows FutureNetCashFlowsRelatingToProvedOilAndGasReservesCashInflows	33700000000	usd
CY2023Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Production Costs FutureNetCashFlowsRelatingToProvedOilAndGasReservesProductionCosts	3326000000	usd
CY2022Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Production Costs FutureNetCashFlowsRelatingToProvedOilAndGasReservesProductionCosts	10177000000	usd
CY2021Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Production Costs FutureNetCashFlowsRelatingToProvedOilAndGasReservesProductionCosts	6735000000	usd
CY2023Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Development Costs FutureNetCashFlowsRelatingToProvedOilAndGasReservesDevelopmentCosts	2779000000	usd
CY2022Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Development Costs FutureNetCashFlowsRelatingToProvedOilAndGasReservesDevelopmentCosts	5343000000	usd
CY2021Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Development Costs FutureNetCashFlowsRelatingToProvedOilAndGasReservesDevelopmentCosts	3687000000	usd
CY2023Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Income Tax Expense FutureNetCashFlowsRelatingToProvedOilAndGasReservesIncomeTaxExpense	174000000	usd
CY2022Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Income Tax Expense FutureNetCashFlowsRelatingToProvedOilAndGasReservesIncomeTaxExpense	10440000000	usd
CY2021Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Income Tax Expense FutureNetCashFlowsRelatingToProvedOilAndGasReservesIncomeTaxExpense	2254000000	usd
CY2023Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Net Cash Flows FutureNetCashFlowsRelatingToProvedOilAndGasReservesNetCashFlows	8380000000	usd
CY2022Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Net Cash Flows FutureNetCashFlowsRelatingToProvedOilAndGasReservesNetCashFlows	50666000000	usd
CY2021Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Net Cash Flows FutureNetCashFlowsRelatingToProvedOilAndGasReservesNetCashFlows	21024000000	usd
CY2023Q4	srt	Future Net Cash Flows Relating To Proved Oil And Gas Reserves Ten Percent Annual Discount For Estimated Timing Of Cash Flows FutureNetCashFlowsRelatingToProvedOilAndGasReservesTenPercentAnnualDiscountForEstimatedTimingOfCashFlows	3903000000	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	24361000000	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	8737000000	usd
CY2023Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	4477000000	usd
CY2022Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	26305000000	usd
CY2021Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	12287000000	usd
CY2022Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	26305000000	usd
CY2021Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	12287000000	usd
CY2020Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	3086000000	usd
CY2023	srt	Sales And Transfers Of Oil And Gas Produced Net Of Production Costs SalesAndTransfersOfOilAndGasProducedNetOfProductionCosts	-2171000000	usd
CY2022	srt	Sales And Transfers Of Oil And Gas Produced Net Of Production Costs SalesAndTransfersOfOilAndGasProducedNetOfProductionCosts	-8116000000	usd
CY2021	srt	Sales And Transfers Of Oil And Gas Produced Net Of Production Costs SalesAndTransfersOfOilAndGasProducedNetOfProductionCosts	-3414000000	usd
CY2023	srt	Net Increase Decrease In Sales And Transfer Prices And Production Costs NetIncreaseDecreaseInSalesAndTransferPricesAndProductionCosts	-23535000000	usd
CY2022	srt	Net Increase Decrease In Sales And Transfer Prices And Production Costs NetIncreaseDecreaseInSalesAndTransferPricesAndProductionCosts	14256000000	usd
CY2021	srt	Net Increase Decrease In Sales And Transfer Prices And Production Costs NetIncreaseDecreaseInSalesAndTransferPricesAndProductionCosts	6674000000	usd
CY2023	srt	Extensions Discoveries Additions And Improved Recovery Less Related Costs ExtensionsDiscoveriesAdditionsAndImprovedRecoveryLessRelatedCosts	182000000	usd
CY2022	srt	Extensions Discoveries Additions And Improved Recovery Less Related Costs ExtensionsDiscoveriesAdditionsAndImprovedRecoveryLessRelatedCosts	251000000	usd
CY2021	srt	Extensions Discoveries Additions And Improved Recovery Less Related Costs ExtensionsDiscoveriesAdditionsAndImprovedRecoveryLessRelatedCosts	2834000000	usd
CY2023	srt	Increase Decrease In Estimated Future Development Costs IncreaseDecreaseInEstimatedFutureDevelopmentCosts	346000000	usd
CY2022	srt	Increase Decrease In Estimated Future Development Costs IncreaseDecreaseInEstimatedFutureDevelopmentCosts	-1512000000	usd
CY2021	srt	Increase Decrease In Estimated Future Development Costs IncreaseDecreaseInEstimatedFutureDevelopmentCosts	-459000000	usd
CY2023	srt	Previously Estimated Development Costs Incurred PreviouslyEstimatedDevelopmentCostsIncurred	818000000	usd
CY2022	srt	Previously Estimated Development Costs Incurred PreviouslyEstimatedDevelopmentCostsIncurred	690000000	usd
CY2021	srt	Previously Estimated Development Costs Incurred PreviouslyEstimatedDevelopmentCostsIncurred	130000000	usd
CY2023	srt	Revisions Of Previous Quantity Estimates RevisionsOfPreviousQuantityEstimates	-205000000	usd
CY2022	srt	Revisions Of Previous Quantity Estimates RevisionsOfPreviousQuantityEstimates	6697000000	usd
CY2021	srt	Revisions Of Previous Quantity Estimates RevisionsOfPreviousQuantityEstimates	2034000000	usd
CY2023	srt	Increase Due To Purchases Of Minerals In Place IncreaseDueToPurchasesOfMineralsInPlace	77000000	usd
CY2022	srt	Increase Due To Purchases Of Minerals In Place IncreaseDueToPurchasesOfMineralsInPlace	7047000000	usd
CY2021	srt	Increase Due To Purchases Of Minerals In Place IncreaseDueToPurchasesOfMineralsInPlace	2807000000	usd
CY2023	srt	Decrease Due To Sales Of Minerals In Place DecreaseDueToSalesOfMineralsInPlace	7158000000	usd
CY2022	srt	Decrease Due To Sales Of Minerals In Place DecreaseDueToSalesOfMineralsInPlace	402000000	usd
CY2021	srt	Decrease Due To Sales Of Minerals In Place DecreaseDueToSalesOfMineralsInPlace	0	usd
CY2023	srt	Standardized Measure Of Discounted Future Net Cash Flow Relating To Proved Oil And Gas Reserves Accretion Of Discount StandardizedMeasureOfDiscountedFutureNetCashFlowRelatingToProvedOilAndGasReservesAccretionOfDiscount	3270000000	usd
CY2022	srt	Standardized Measure Of Discounted Future Net Cash Flow Relating To Proved Oil And Gas Reserves Accretion Of Discount StandardizedMeasureOfDiscountedFutureNetCashFlowRelatingToProvedOilAndGasReservesAccretionOfDiscount	1371000000	usd
CY2021	srt	Standardized Measure Of Discounted Future Net Cash Flow Relating To Proved Oil And Gas Reserves Accretion Of Discount StandardizedMeasureOfDiscountedFutureNetCashFlowRelatingToProvedOilAndGasReservesAccretionOfDiscount	309000000	usd
CY2023	srt	Increase Decrease In Future Income Tax Expense Estimates On Future Cash Flows Related To Proved Oil And Gas Reserves IncreaseDecreaseInFutureIncomeTaxExpenseEstimatesOnFutureCashFlowsRelatedToProvedOilAndGasReserves	6301000000	usd
CY2022	srt	Increase Decrease In Future Income Tax Expense Estimates On Future Cash Flows Related To Proved Oil And Gas Reserves IncreaseDecreaseInFutureIncomeTaxExpenseEstimatesOnFutureCashFlowsRelatedToProvedOilAndGasReserves	-4972000000	usd
CY2021	srt	Increase Decrease In Future Income Tax Expense Estimates On Future Cash Flows Related To Proved Oil And Gas Reserves IncreaseDecreaseInFutureIncomeTaxExpenseEstimatesOnFutureCashFlowsRelatedToProvedOilAndGasReserves	-1423000000	usd
CY2023	srt	Standardized Measure Of Discounted Future Net Cash Flow Of Proved Oil And Gas Reserves Other StandardizedMeasureOfDiscountedFutureNetCashFlowOfProvedOilAndGasReservesOther	247000000	usd
CY2022	srt	Standardized Measure Of Discounted Future Net Cash Flow Of Proved Oil And Gas Reserves Other StandardizedMeasureOfDiscountedFutureNetCashFlowOfProvedOilAndGasReservesOther	-1292000000	usd
CY2021	srt	Standardized Measure Of Discounted Future Net Cash Flow Of Proved Oil And Gas Reserves Other StandardizedMeasureOfDiscountedFutureNetCashFlowOfProvedOilAndGasReservesOther	-291000000	usd
CY2023Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	4477000000	usd
CY2022Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	26305000000	usd
CY2021Q4	srt	Standardized Measure Of Discounted Future Net Cash Flows Relating To Proved Oil And Gas Reserves StandardizedMeasureOfDiscountedFutureNetCashFlowsRelatingToProvedOilAndGasReserves	12287000000	usd
CY2023Q4	ecd	Non Rule10b51 Arr Adopted Flag NonRule10b51ArrAdoptedFlag	false
CY2023Q4	ecd	Rule10b51 Arr Adopted Flag Rule10b51ArrAdoptedFlag	false
CY2023Q4	ecd	Rule10b51 Arr Trmntd Flag Rule10b51ArrTrmntdFlag	false
CY2023Q4	ecd	Non Rule10b51 Arr Trmntd Flag NonRule10b51ArrTrmntdFlag	false

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$EXE
EXPAND ENERGY Corp Stock $exe

2024 Q1 Form 10-K Financial Statement

#000089512624000013 Filed on February 21, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$EXE EXPAND ENERGY Corp Stock $exe

2024 Q1 Form 10-K Financial Statement

#000089512624000013 Filed on February 21, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$EXE
EXPAND ENERGY Corp Stock $exe