$EXE
EXPAND ENERGY Corp Stock $exe

$exe Overview Financials Valuation SEC Filings Company Website

2020 Q4 Form 10-K Financial Statement

#000089512621000078 Filed on March 01, 2021

Income Statement

Concept	2020 Q4	2020	2019 Q4
Revenue	$1.259B	$5.240B	$1.926B
YoY Change	-34.63%	-38.58%	-31.04%
Cost Of Revenue	$380.0M	$1.604B	$449.0M
YoY Change	-15.37%	-12.21%	-8.92%
Gross Profit	$850.0M	$3.662B	$1.467B
YoY Change	-42.06%	-45.55%	-43.38%
Gross Profit Margin	67.51%	69.89%	76.17%
Selling, General & Admin	$489.0M	$2.156B	$989.0M
YoY Change	-50.56%	-50.07%	-30.45%
% of Gross Profit	57.53%	58.87%	67.42%
Research & Development	$1.000M	$16.00M	$22.00M
YoY Change	-95.45%	-68.63%	-45.0%
% of Gross Profit	0.12%	0.44%	1.5%
Depreciation & Amortization	$166.0M	$1.097B	$592.0M
YoY Change	-71.96%	-51.55%	47.26%
% of Gross Profit	19.53%	29.96%	40.35%
Operating Expenses	$673.0M	$3.298B	$1.613B
YoY Change	-58.28%	-50.41%	-13.51%
Operating Profit	$176.0M	-$8.703B	-$173.0M
YoY Change	-201.73%	27974.19%	-141.39%
Interest Expense	-$24.00M	$331.0M	-$138.0M
YoY Change	-82.61%	-49.16%	-8.61%
% of Operating Profit	-13.64%
Other Income/Expense, Net	$2.000M	-$1.066B	$16.00M
YoY Change	-87.5%	75.33%	220.0%
Pretax Income	-$422.0M	-$9.769B	-$340.0M
YoY Change	24.12%	1428.79%	-156.38%
Income Tax	-$6.000M	-$19.00M	-$16.00M
% Of Pretax Income
Net Earnings	-$416.0M	-$9.734B	-$324.0M
YoY Change	28.4%	3060.39%	-153.64%
Net Earnings / Revenue	-33.04%	-185.76%	-16.82%
Basic Earnings Per Share	-$42.54	-$998.30	-$35.53
Diluted Earnings Per Share	-$42.54	-$998.30	-$35.53
COMMON SHARES
Basic Shares Outstanding	9.780M shares	9.773M shares	1.954B shares
Diluted Shares Outstanding		9.773M shares

Balance Sheet

Concept	2020 Q4	2020	2019 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments	$279.0M	$279.0M	$6.000M
YoY Change	4550.0%	4550.0%	50.0%
Cash & Equivalents	$279.0M	$279.0M	$6.000M
Short-Term Investments
Other Short-Term Assets	$64.00M	$83.00M	$121.0M
YoY Change	-47.11%	-67.45%	-12.32%
Inventory
Prepaid Expenses
Receivables	$746.0M	$559.0M	$990.0M
Other Receivables	$187.0M	$187.0M	$274.0M
Total Short-Term Assets	$1.108B	$1.108B	$1.251B
YoY Change	-11.43%	-11.43%	-21.71%
LONG-TERM ASSETS
Property, Plant & Equipment	$5.242B	$5.261B	$14.76B
YoY Change	-64.48%	-64.38%	36.4%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$234.0M	$215.0M	$186.0M
YoY Change	25.81%	23.56%	-23.46%
Total Long-Term Assets	$5.476B	$5.476B	$14.94B
YoY Change	-63.35%	-63.35%	34.17%
TOTAL ASSETS
Total Short-Term Assets	$1.108B	$1.108B	$1.251B
Total Long-Term Assets	$5.476B	$5.476B	$14.94B
Total Assets	$6.584B	$6.584B	$16.19B
YoY Change	-59.34%	-59.34%	27.15%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$346.0M	$346.0M	$498.0M
YoY Change	-30.52%	-30.52%	-34.73%
Accrued Expenses	$104.0M	$283.0M	$326.0M
YoY Change	-68.1%	-63.15%	26.36%
Deferred Revenue	$8.000M		$52.00M
YoY Change	-84.62%		-28.77%
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$1.929B	$1.938B	$385.0M
YoY Change	401.04%	391.88%	1.05%
Total Short-Term Liabilities	$3.094B	$3.094B	$2.392B
YoY Change	29.35%	29.35%	-17.15%
LONG-TERM LIABILITIES
Long-Term Debt	$0.00	$1.064B	$9.073B
YoY Change	-100.0%	-88.28%	23.59%
Other Long-Term Liabilities	$5.000M	$7.767B	$125.0M
YoY Change	-96.0%	2342.45%	-42.92%
Total Long-Term Liabilities	$5.000M	$8.831B	$9.400B
YoY Change	-99.95%	-6.05%	21.84%
TOTAL LIABILITIES
Total Short-Term Liabilities	$3.094B	$3.094B	$2.392B
Total Long-Term Liabilities	$5.000M	$8.831B	$9.400B
Total Liabilities	$11.93B	$11.93B	$11.79B
YoY Change	1.13%	0.81%	11.22%
SHAREHOLDERS EQUITY
Retained Earnings	-$23.95B		-$14.22B
YoY Change	68.45%		2.21%
Common Stock	$0.00		$0.00
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	-$5.341B	-$5.341B	$4.364B
YoY Change
Total Liabilities & Shareholders Equity	$6.584B	$6.584B	$16.19B
YoY Change	-59.34%	-59.34%	27.15%

Cashflow Statement

Concept	2020 Q4	2020	2019 Q4
OPERATING ACTIVITIES
Net Income	-$416.0M	-$9.734B	-$324.0M
YoY Change	28.4%	3060.39%	-153.64%
Depreciation, Depletion And Amortization	$166.0M	$1.097B	$592.0M
YoY Change	-71.96%	-51.55%	47.26%
Cash From Operating Activities	$9.000M	$1.164B	$441.0M
YoY Change	-97.96%	-28.28%	31.64%
INVESTING ACTIVITIES
Capital Expenditures	-$169.0M	-$1.142B	-$565.0M
YoY Change	-70.09%	-49.54%	22.56%
Acquisitions		$0.00
YoY Change		-100.0%
Other Investing Activities	$135.0M	$150.0M	$20.00M
YoY Change	575.0%	-169.12%	-98.95%
Cash From Investing Activities	-$34.00M	-$992.0M	-$545.0M
YoY Change	-93.76%	-60.0%	-137.66%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net		$0.00
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-2.000M	$101.0M	96.00M
YoY Change	-102.08%	-88.24%	-105.39%
NET CHANGE
Cash From Operating Activities	9.000M	$1.164B	441.0M
Cash From Investing Activities	-34.00M	-$992.0M	-545.0M
Cash From Financing Activities	-2.000M	$101.0M	96.00M
Net Change In Cash	-27.00M	$273.0M	-8.000M
YoY Change	237.5%	13550.0%
FREE CASH FLOW
Cash From Operating Activities	$9.000M	$1.164B	$441.0M
Capital Expenditures	-$169.0M	-$1.142B	-$565.0M
Free Cash Flow	$178.0M	$2.306B	$1.006B
YoY Change	-82.31%	-40.66%	26.38%

Facts In Submission

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CY2020	dei	Entity File Number EntityFileNumber	001-13726
CY2020	dei	Entity Registrant Name EntityRegistrantName	CHESAPEAKE ENERGY CORPORATION
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CY2020	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	73-1395733
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CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-10000000	USD
CY2019	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-305000000	USD
CY2018	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-10000000	USD
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-19000000	USD
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-331000000	USD
CY2018	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	-10000000	USD
CY2020	us-gaap	Profit Loss ProfitLoss	-9750000000	USD
CY2019	us-gaap	Profit Loss ProfitLoss	-308000000	USD
CY2018	us-gaap	Profit Loss ProfitLoss	228000000	USD
CY2020	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-16000000	USD
CY2019	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	0	USD
CY2018	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	2000000	USD
CY2020	us-gaap	Net Income Loss NetIncomeLoss	-9734000000	USD
CY2019	us-gaap	Net Income Loss NetIncomeLoss	-308000000	USD
CY2018	us-gaap	Net Income Loss NetIncomeLoss	226000000	USD
CY2020	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	22000000	USD
CY2019	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	91000000	USD
CY2018	us-gaap	Preferred Stock Dividends Income Statement Impact PreferredStockDividendsIncomeStatementImpact	92000000	USD
CY2020	us-gaap	Preferred Stock Conversions Inducements PreferredStockConversionsInducements	0	USD
CY2019	us-gaap	Preferred Stock Conversions Inducements PreferredStockConversionsInducements	17000000	USD
CY2018	us-gaap	Preferred Stock Conversions Inducements PreferredStockConversionsInducements	0	USD
CY2020	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	0	USD
CY2019	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	0	USD
CY2018	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	1000000	USD
CY2020	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-9756000000	USD
CY2019	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-416000000	USD
CY2018	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	133000000	USD
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-998.26
CY2019	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-49.97
CY2018	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	29.26
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-998.26
CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-49.97
CY2018	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	29.26
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	9773000	shares
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	8325000	shares
CY2018	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	4546000	shares
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	9773000	shares
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	8325000	shares
CY2018	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	4546000	shares
CY2020	us-gaap	Profit Loss ProfitLoss	-9750000000	USD
CY2019	us-gaap	Profit Loss ProfitLoss	-308000000	USD
CY2018	us-gaap	Profit Loss ProfitLoss	228000000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	-33000000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	-35000000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	-34000000	USD
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	33000000	USD
CY2019	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	35000000	USD
CY2018	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	34000000	USD
CY2020	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-9717000000	USD
CY2019	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	-273000000	USD
CY2018	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	262000000	USD
CY2020	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	-16000000	USD
CY2019	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	0	USD
CY2018	us-gaap	Net Income Loss Attributable To Noncontrolling Interest NetIncomeLossAttributableToNoncontrollingInterest	2000000	USD
CY2020	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-9701000000	USD
CY2019	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-273000000	USD
CY2018	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	260000000	USD
CY2020	us-gaap	Profit Loss ProfitLoss	-9750000000	USD
CY2019	us-gaap	Profit Loss ProfitLoss	-308000000	USD
CY2018	us-gaap	Profit Loss ProfitLoss	228000000	USD
CY2020	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	1097000000	USD
CY2019	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	2264000000	USD
CY2018	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	1737000000	USD
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-10000000	USD
CY2019	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-305000000	USD
CY2018	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-10000000	USD
CY2020	us-gaap	Unrealized Gain Loss On Derivatives And Commodity Contracts UnrealizedGainLossOnDerivativesAndCommodityContracts	596000000	USD
CY2019	us-gaap	Unrealized Gain Loss On Derivatives And Commodity Contracts UnrealizedGainLossOnDerivativesAndCommodityContracts	3000000	USD
CY2018	us-gaap	Unrealized Gain Loss On Derivatives And Commodity Contracts UnrealizedGainLossOnDerivativesAndCommodityContracts	-26000000	USD
CY2020	chk	Cash Received Paidon Derivative Settlements CashReceivedPaidonDerivativeSettlements	884000000	USD
CY2019	chk	Cash Received Paidon Derivative Settlements CashReceivedPaidonDerivativeSettlements	202000000	USD
CY2018	chk	Cash Received Paidon Derivative Settlements CashReceivedPaidonDerivativeSettlements	-345000000	USD
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	21000000	USD
CY2019	us-gaap	Share Based Compensation ShareBasedCompensation	30000000	USD
CY2018	us-gaap	Share Based Compensation ShareBasedCompensation	32000000	USD
CY2020	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	30000000	USD
CY2019	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	43000000	USD
CY2018	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	-264000000	USD
CY2020	us-gaap	Asset Impairment Charges AssetImpairmentCharges	8535000000	USD
CY2019	us-gaap	Asset Impairment Charges AssetImpairmentCharges	11000000	USD
CY2018	us-gaap	Asset Impairment Charges AssetImpairmentCharges	131000000	USD
CY2020	chk	Non Cash Reorganization Items NonCashReorganizationItems	213000000	USD
CY2019	chk	Non Cash Reorganization Items NonCashReorganizationItems	0	USD
CY2018	chk	Non Cash Reorganization Items NonCashReorganizationItems	0	USD
CY2020	us-gaap	Exploration Expense ExplorationExpense	417000000	USD
CY2019	us-gaap	Exploration Expense ExplorationExpense	49000000	USD
CY2018	us-gaap	Exploration Expense ExplorationExpense	96000000	USD
CY2020	us-gaap	Income Loss From Equity Method Investments Net Of Dividends Or Distributions IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions	-20000000	USD
CY2019	us-gaap	Income Loss From Equity Method Investments Net Of Dividends Or Distributions IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions	-63000000	USD
CY2018	us-gaap	Income Loss From Equity Method Investments Net Of Dividends Or Distributions IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions	139000000	USD
CY2020	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	65000000	USD
CY2019	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	79000000	USD
CY2018	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	263000000	USD
CY2020	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	61000000	USD
CY2019	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	4000000	USD
CY2018	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	118000000	USD
CY2020	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-303000000	USD
CY2019	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-376000000	USD
CY2018	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-16000000	USD
CY2020	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	612000000	USD
CY2019	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-630000000	USD
CY2018	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	75000000	USD
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1164000000	USD
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1623000000	USD
CY2018	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	1730000000	USD
CY2020	us-gaap	Payments To Explore And Develop Oil And Gas Properties PaymentsToExploreAndDevelopOilAndGasProperties	1111000000	USD
CY2019	us-gaap	Payments To Explore And Develop Oil And Gas Properties PaymentsToExploreAndDevelopOilAndGasProperties	2180000000	USD
CY2018	us-gaap	Payments To Explore And Develop Oil And Gas Properties PaymentsToExploreAndDevelopOilAndGasProperties	1848000000	USD
CY2020	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	0	USD
CY2019	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	353000000	USD
CY2018	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	0	USD
CY2020	us-gaap	Payments To Acquire Oil And Gas Property And Equipment PaymentsToAcquireOilAndGasPropertyAndEquipment	9000000	USD
CY2019	us-gaap	Payments To Acquire Oil And Gas Property And Equipment PaymentsToAcquireOilAndGasPropertyAndEquipment	35000000	USD
CY2018	us-gaap	Payments To Acquire Oil And Gas Property And Equipment PaymentsToAcquireOilAndGasPropertyAndEquipment	128000000	USD
CY2020	us-gaap	Proceeds From Sale Of Oil And Gas Property And Equipment ProceedsFromSaleOfOilAndGasPropertyAndEquipment	136000000	USD
CY2019	us-gaap	Proceeds From Sale Of Oil And Gas Property And Equipment ProceedsFromSaleOfOilAndGasPropertyAndEquipment	130000000	USD
CY2018	us-gaap	Proceeds From Sale Of Oil And Gas Property And Equipment ProceedsFromSaleOfOilAndGasPropertyAndEquipment	2231000000	USD
CY2020	us-gaap	Payments To Acquire Other Property Plant And Equipment PaymentsToAcquireOtherPropertyPlantAndEquipment	22000000	USD
CY2019	us-gaap	Payments To Acquire Other Property Plant And Equipment PaymentsToAcquireOtherPropertyPlantAndEquipment	48000000	USD
CY2018	us-gaap	Payments To Acquire Other Property Plant And Equipment PaymentsToAcquireOtherPropertyPlantAndEquipment	21000000	USD
CY2020	us-gaap	Proceeds From Sale Of Other Property Plant And Equipment ProceedsFromSaleOfOtherPropertyPlantAndEquipment	14000000	USD
CY2019	us-gaap	Proceeds From Sale Of Other Property Plant And Equipment ProceedsFromSaleOfOtherPropertyPlantAndEquipment	6000000	USD
CY2018	us-gaap	Proceeds From Sale Of Other Property Plant And Equipment ProceedsFromSaleOfOtherPropertyPlantAndEquipment	147000000	USD
CY2020	us-gaap	Proceeds From Sale Of Equity Method Investments ProceedsFromSaleOfEquityMethodInvestments	0	USD
CY2019	us-gaap	Proceeds From Sale Of Equity Method Investments ProceedsFromSaleOfEquityMethodInvestments	0	USD
CY2018	us-gaap	Proceeds From Sale Of Equity Method Investments ProceedsFromSaleOfEquityMethodInvestments	74000000	USD
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-992000000	USD
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-2480000000	USD
CY2018	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	455000000	USD
CY2020	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	3656000000	USD
CY2019	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	10676000000	USD
CY2018	us-gaap	Proceeds From Lines Of Credit ProceedsFromLinesOfCredit	11697000000	USD
CY2020	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	3317000000	USD
CY2019	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	10180000000	USD
CY2018	us-gaap	Repayments Of Lines Of Credit RepaymentsOfLinesOfCredit	12059000000	USD
CY2020	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	60000000	USD
CY2019	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	0	USD
CY2018	us-gaap	Proceeds From Long Term Lines Of Credit ProceedsFromLongTermLinesOfCredit	0	USD
CY2020	chk	Repayments Of Long Term Lines Of Credit1 RepaymentsOfLongTermLinesOfCredit1	60000000	USD
CY2019	chk	Repayments Of Long Term Lines Of Credit1 RepaymentsOfLongTermLinesOfCredit1	0	USD
CY2018	chk	Repayments Of Long Term Lines Of Credit1 RepaymentsOfLongTermLinesOfCredit1	0	USD
CY2020	chk	Debtor In Possession Facility Financing Costs DebtorInPossessionFacilityFinancingCosts	109000000	USD
CY2019	chk	Debtor In Possession Facility Financing Costs DebtorInPossessionFacilityFinancingCosts	0	USD
CY2018	chk	Debtor In Possession Facility Financing Costs DebtorInPossessionFacilityFinancingCosts	0	USD
CY2020	us-gaap	Proceeds From Issuance Of Debt ProceedsFromIssuanceOfDebt	0	USD
CY2019	us-gaap	Proceeds From Issuance Of Debt ProceedsFromIssuanceOfDebt	108000000	USD
CY2018	us-gaap	Proceeds From Issuance Of Debt ProceedsFromIssuanceOfDebt	1236000000	USD
CY2020	us-gaap	Proceeds From Issuance Of Other Long Term Debt ProceedsFromIssuanceOfOtherLongTermDebt	0	USD
CY2019	us-gaap	Proceeds From Issuance Of Other Long Term Debt ProceedsFromIssuanceOfOtherLongTermDebt	1455000000	USD
CY2018	us-gaap	Proceeds From Issuance Of Other Long Term Debt ProceedsFromIssuanceOfOtherLongTermDebt	0	USD
CY2020	us-gaap	Repayments Of Long Term Debt And Capital Securities RepaymentsOfLongTermDebtAndCapitalSecurities	94000000	USD
CY2019	us-gaap	Repayments Of Long Term Debt And Capital Securities RepaymentsOfLongTermDebtAndCapitalSecurities	1073000000	USD
CY2018	us-gaap	Repayments Of Long Term Debt And Capital Securities RepaymentsOfLongTermDebtAndCapitalSecurities	2813000000	USD
CY2020	us-gaap	Payments Of Debt Extinguishment Costs PaymentsOfDebtExtinguishmentCosts	0	USD
CY2019	us-gaap	Payments Of Debt Extinguishment Costs PaymentsOfDebtExtinguishmentCosts	0	USD
CY2018	us-gaap	Payments Of Debt Extinguishment Costs PaymentsOfDebtExtinguishmentCosts	122000000	USD
CY2020	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	22000000	USD
CY2019	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	91000000	USD
CY2018	us-gaap	Payments Of Dividends Preferred Stock And Preference Stock PaymentsOfDividendsPreferredStockAndPreferenceStock	92000000	USD
CY2020	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-13000000	USD
CY2019	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-36000000	USD
CY2018	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-33000000	USD
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	101000000	USD
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	859000000	USD
CY2018	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-2186000000	USD
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	273000000	USD
CY2019	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	2000000	USD
CY2018	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-1000000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	6000000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	4000000	USD
CY2017Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	5000000	USD
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	279000000	USD
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	6000000	USD
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	4000000	USD
CY2020	chk	Cash Paid For Reorganization Items CashPaidForReorganizationItems	140000000	USD
CY2019	chk	Cash Paid For Reorganization Items CashPaidForReorganizationItems	0	USD
CY2018	chk	Cash Paid For Reorganization Items CashPaidForReorganizationItems	0	USD
CY2020	us-gaap	Interest Paid Net InterestPaidNet	224000000	USD
CY2019	us-gaap	Interest Paid Net InterestPaidNet	691000000	USD
CY2018	us-gaap	Interest Paid Net InterestPaidNet	664000000	USD
CY2020	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	0	USD
CY2019	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	-6000000	USD
CY2018	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	-3000000	USD
CY2020	chk	Put Option Premium On Equity Backstop Agreement PutOptionPremiumOnEquityBackstopAgreement	60000000	USD
CY2019	chk	Put Option Premium On Equity Backstop Agreement PutOptionPremiumOnEquityBackstopAgreement	0	USD
CY2018	chk	Put Option Premium On Equity Backstop Agreement PutOptionPremiumOnEquityBackstopAgreement	0	USD
CY2020	chk	Operating Lease Liability Recognized OperatingLeaseLiabilityRecognized	32000000	USD
CY2019	chk	Operating Lease Liability Recognized OperatingLeaseLiabilityRecognized	0	USD
CY2018	chk	Operating Lease Liability Recognized OperatingLeaseLiabilityRecognized	0	USD
CY2020	chk	Stock Issued Business Combination StockIssuedBusinessCombination	0	USD
CY2019	chk	Stock Issued Business Combination StockIssuedBusinessCombination	2037000000	USD
CY2018	chk	Stock Issued Business Combination StockIssuedBusinessCombination	0	USD
CY2018	chk	Stock Issued Debt Exchanged StockIssuedDebtExchanged	0	USD
CY2020	chk	Stock Issued Preferred Stock Exchanged StockIssuedPreferredStockExchanged	0	USD
CY2019	chk	Stock Issued Preferred Stock Exchanged StockIssuedPreferredStockExchanged	40000000	USD
CY2020	chk	Stock Issued Debt Exchanged StockIssuedDebtExchanged	0	USD
CY2019	chk	Stock Issued Debt Exchanged StockIssuedDebtExchanged	693000000	USD
CY2018	chk	Stock Issued Preferred Stock Exchanged StockIssuedPreferredStockExchanged	0	USD
CY2020	us-gaap	Notes Issued1 NotesIssued1	0	USD
CY2019	us-gaap	Notes Issued1 NotesIssued1	971000000	USD
CY2018	us-gaap	Notes Issued1 NotesIssued1	0	USD
CY2020	us-gaap	Noncash Or Part Noncash Acquisition Value Of Assets Acquired1 NoncashOrPartNoncashAcquisitionValueOfAssetsAcquired1	0	USD
CY2019	us-gaap	Noncash Or Part Noncash Acquisition Value Of Assets Acquired1 NoncashOrPartNoncashAcquisitionValueOfAssetsAcquired1	0	USD
CY2018	us-gaap	Noncash Or Part Noncash Acquisition Value Of Assets Acquired1 NoncashOrPartNoncashAcquisitionValueOfAssetsAcquired1	27000000	USD
CY2020Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	-5341000000	USD
CY2019Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	4401000000	USD
CY2018Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	2133000000	USD
CY2020	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 oil and natural gas properties, oil and natural gas reserves, derivatives, income taxes, unevaluated properties not subject to evaluation, 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>
CY2020	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	1	segment
CY2019Q4	us-gaap	Bank Overdrafts BankOverdrafts	57000000	USD
CY2020Q4	us-gaap	Bank Overdrafts BankOverdrafts	0	USD
CY2020Q4	us-gaap	Cash Cash	279000000	USD
CY2019Q4	us-gaap	Deferred Long Term Liability Charges DeferredLongTermLiabilityCharges	44000000	USD
CY2020	us-gaap	Revenue Performance Obligation Description Of Payment Terms RevenuePerformanceObligationDescriptionOfPaymentTerms	30 days
CY2020Q4	chk	Liabilities Subjectto Compromise Debt LiabilitiesSubjecttoCompromiseDebt	7166000000	USD
CY2020Q4	us-gaap	Liabilities Subject To Compromise Accounts Payable And Accrued Liabilities LiabilitiesSubjectToCompromiseAccountsPayableAndAccruedLiabilities	15000000	USD
CY2020Q4	chk	Liabilities Subjectto Compromise Accrued Interest LiabilitiesSubjecttoCompromiseAccruedInterest	235000000	USD
CY2020Q4	us-gaap	Liabilities Subject To Compromise Provision For Expected And Allowed Claims LiabilitiesSubjectToCompromiseProvisionForExpectedAndAllowedClaims	729000000	USD
CY2020Q4	us-gaap	Liabilities Subject To Compromise Other Liabilities LiabilitiesSubjectToCompromiseOtherLiabilities	498000000	USD
CY2020Q4	us-gaap	Liabilities Subject To Compromise LiabilitiesSubjectToCompromise	8643000000	USD
CY2020	us-gaap	Debtor Reorganization Items Provision For Expected Allowed Claims DebtorReorganizationItemsProvisionForExpectedAllowedClaims	879000000	USD
CY2020	chk	Debtor Reorganization Items Writeoffof Debt Premiums Discounts DebtorReorganizationItemsWriteoffofDebtPremiumsDiscounts	518000000	USD
CY2020	chk	Debtor Reorganization Items Writeoffof Debt Issuance Costs DebtorReorganizationItemsWriteoffofDebtIssuanceCosts	61000000	USD
CY2020	us-gaap	Debtor Reorganization Items Debtor In Possession Facility Financing Costs DebtorReorganizationItemsDebtorInPossessionFacilityFinancingCosts	145000000	USD
CY2020	chk	Debtor Reorganization Items Gain Loss On Derivative Assets DebtorReorganizationItemsGainLossOnDerivativeAssets	-128000000	USD
CY2020	us-gaap	Debtor Reorganization Items Legal And Advisory Professional Fees DebtorReorganizationItemsLegalAndAdvisoryProfessionalFees	113000000	USD
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CY2019Q4	chk	Finance Lease Liability Net FinanceLeaseLiabilityNet	18000000	USD
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CY2019	us-gaap	Finance Lease Right Of Use Asset Amortization FinanceLeaseRightOfUseAssetAmortization	8000000	USD
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CY2019	chk	Finance Lease Cost FinanceLeaseCost	10000000	USD
CY2020	us-gaap	Operating Lease Cost OperatingLeaseCost	17000000	USD
CY2019	us-gaap	Operating Lease Cost OperatingLeaseCost	26000000	USD
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CY2019	us-gaap	Lease Cost LeaseCost	148000000	USD
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CY2019	us-gaap	Income Tax Reconciliation Other Adjustments IncomeTaxReconciliationOtherAdjustments	17000000	USD
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CY2019	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	27000000	USD
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CY2020	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	0	USD
CY2019	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	32000000	USD
CY2018	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities	0	USD
CY2020	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	0	USD
CY2019	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	0	USD
CY2018	us-gaap	Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations	23000000	USD
CY2020	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	0	USD
CY2019	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	0	USD
CY2018	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	4000000	USD
CY2020Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	74000000	USD
CY2019Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	74000000	USD
CY2018Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	79000000	USD
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CY2018Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	4568000	shares
CY2017Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	4543000	shares
CY2020	us-gaap	Stock Issued During Period Shares Restricted Stock Award Net Of Forfeitures StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures	8000	shares
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CY2020Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	9781000	shares
CY2019Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	9773000	shares
CY2018Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	4568000	shares
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CY2019Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	15000000	shares
CY2020Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	22500000	shares
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CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	1420
CY2019	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P5Y8M12D
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CY2020	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	0
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CY2020	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	0
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	0	USD
CY2020	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod	23000	shares
CY2020	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice	915
CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Options Forfeited Number Of Shares SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares	47000	shares
CY2020	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	1666
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	20000	shares
CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	1429
CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P4Y3M7D
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CY2020Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	1440
CY2020	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P4Y4M6D
CY2020Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	0	USD
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	90000	shares
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	1440
CY2018	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P7Y1M24D
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CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	5000	shares
CY2019	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	594
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CY2019	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	0
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	0	USD
CY2019	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice	1272
CY2019	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod	2000	shares
CY2019	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Options Forfeited Number Of Shares SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares	3000	shares
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CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	1420
CY2019	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P5Y8M12D
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	0	USD
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	65000	shares
CY2019Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	1656
CY2019	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P4Y10M9D
CY2019Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	0	USD
CY2017Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	81000	shares
CY2017Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	1650
CY2017	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P7Y8M23D
CY2017Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	1000000	USD
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	18000	shares
CY2018	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice	602
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CY2018	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	0
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	0	USD
CY2018	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod	3000	shares
CY2018	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice	2766
CY2018	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Options Forfeited Number Of Shares SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares	6000	shares
CY2018	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice	1090
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	90000	shares
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	1440
CY2018	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P7Y1M24D
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	0	USD
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	41000	shares
CY2018Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	2146
CY2018	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P5Y8M23D
CY2018Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	0	USD
CY2020Q2	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	18000000	USD
CY2020Q2	chk	Cash Retention Incentives Capitalizedto Other Current Assets CashRetentionIncentivesCapitalizedtoOtherCurrentAssets	15000000	USD
CY2020Q2	chk	Difference Between Cashand Cash Retention Incentives DifferenceBetweenCashandCashRetentionIncentives	10000000	USD
CY2020Q1	chk	Deferred Compensation Plan Extinguished Liabilities DeferredCompensationPlanExtinguishedLiabilities	43000000	USD
CY2020Q4	us-gaap	Cash Collateral For Borrowed Securities CashCollateralForBorrowedSecurities	0	USD
CY2019Q4	us-gaap	Cash Collateral For Borrowed Securities CashCollateralForBorrowedSecurities	0	USD
CY2020Q4	us-gaap	Price Risk Cash Flow Hedge Unrealized Gain Loss To Be Reclassified During Next12 Months PriceRiskCashFlowHedgeUnrealizedGainLossToBeReclassifiedDuringNext12Months	-8000000	USD
CY2020Q4	us-gaap	Derivative Assets Liabilities At Fair Value Net DerivativeAssetsLiabilitiesAtFairValueNet	-118000000	USD
CY2019Q4	us-gaap	Derivative Assets Liabilities At Fair Value Net DerivativeAssetsLiabilitiesAtFairValueNet	130000000	USD
CY2019Q4	us-gaap	Capitalized Exploratory Well Costs CapitalizedExploratoryWellCosts	7000000	USD
CY2018Q4	us-gaap	Capitalized Exploratory Well Costs CapitalizedExploratoryWellCosts	36000000	USD
CY2018Q4	us-gaap	Capitalized Exploratory Well Costs CapitalizedExploratoryWellCosts	36000000	USD
CY2017Q4	us-gaap	Capitalized Exploratory Well Costs CapitalizedExploratoryWellCosts	36000000	USD
CY2020	us-gaap	Capitalized Exploratory Well Cost Additions Pending Determination Of Proved Reserves CapitalizedExploratoryWellCostAdditionsPendingDeterminationOfProvedReserves	0	USD
CY2019	us-gaap	Capitalized Exploratory Well Cost Additions Pending Determination Of Proved Reserves CapitalizedExploratoryWellCostAdditionsPendingDeterminationOfProvedReserves	7000000	USD
CY2018	us-gaap	Capitalized Exploratory Well Cost Additions Pending Determination Of Proved Reserves CapitalizedExploratoryWellCostAdditionsPendingDeterminationOfProvedReserves	74000000	USD
CY2020	chk	Capitalized Exploratory Well Cost Divestitures Pending Determinationof Proved Reserves CapitalizedExploratoryWellCostDivestituresPendingDeterminationofProvedReserves	0	USD
CY2019	chk	Capitalized Exploratory Well Cost Divestitures Pending Determinationof Proved Reserves CapitalizedExploratoryWellCostDivestituresPendingDeterminationofProvedReserves	3000000	USD
CY2018	chk	Capitalized Exploratory Well Cost Divestitures Pending Determinationof Proved Reserves CapitalizedExploratoryWellCostDivestituresPendingDeterminationofProvedReserves	0	USD
CY2020	us-gaap	Reclassification To Well Facilities And Equipment Based On Determination Of Proved Reserves ReclassificationToWellFacilitiesAndEquipmentBasedOnDeterminationOfProvedReserves	0	USD
CY2019	us-gaap	Reclassification To Well Facilities And Equipment Based On Determination Of Proved Reserves ReclassificationToWellFacilitiesAndEquipmentBasedOnDeterminationOfProvedReserves	17000000	USD
CY2018	us-gaap	Reclassification To Well Facilities And Equipment Based On Determination Of Proved Reserves ReclassificationToWellFacilitiesAndEquipmentBasedOnDeterminationOfProvedReserves	40000000	USD
CY2020	us-gaap	Capitalized Exploratory Well Cost Charged To Expense1 CapitalizedExploratoryWellCostChargedToExpense1	7000000	USD
CY2019	us-gaap	Capitalized Exploratory Well Cost Charged To Expense1 CapitalizedExploratoryWellCostChargedToExpense1	16000000	USD
CY2018	us-gaap	Capitalized Exploratory Well Cost Charged To Expense1 CapitalizedExploratoryWellCostChargedToExpense1	34000000	USD
CY2020Q4	us-gaap	Capitalized Exploratory Well Costs CapitalizedExploratoryWellCosts	0	USD
CY2019Q4	us-gaap	Capitalized Exploratory Well Costs CapitalizedExploratoryWellCosts	7000000	USD
CY2020Q4	us-gaap	Capitalized Exploratory Well Costs That Have Been Capitalized For Period Of One Year Or Less CapitalizedExploratoryWellCostsThatHaveBeenCapitalizedForPeriodOfOneYearOrLess	0	USD
CY2019Q4	us-gaap	Capitalized Exploratory Well Costs That Have Been Capitalized For Period Of One Year Or Less CapitalizedExploratoryWellCostsThatHaveBeenCapitalizedForPeriodOfOneYearOrLess	7000000	USD
CY2018Q4	us-gaap	Capitalized Exploratory Well Costs That Have Been Capitalized For Period Of One Year Or Less CapitalizedExploratoryWellCostsThatHaveBeenCapitalizedForPeriodOfOneYearOrLess	34000000	USD
CY2020Q4	us-gaap	Capitalized Exploratory Well Costs That Have Been Capitalized For Period Greater Than One Year CapitalizedExploratoryWellCostsThatHaveBeenCapitalizedForPeriodGreaterThanOneYear	0	USD
CY2019Q4	us-gaap	Capitalized Exploratory Well Costs That Have Been Capitalized For Period Greater Than One Year CapitalizedExploratoryWellCostsThatHaveBeenCapitalizedForPeriodGreaterThanOneYear	0	USD
CY2018Q4	us-gaap	Capitalized Exploratory Well Costs That Have Been Capitalized For Period Greater Than One Year CapitalizedExploratoryWellCostsThatHaveBeenCapitalizedForPeriodGreaterThanOneYear	2000000	USD
CY2020Q4	us-gaap	Capitalized Exploratory Well Costs CapitalizedExploratoryWellCosts	0	USD
CY2019Q4	us-gaap	Capitalized Exploratory Well Costs CapitalizedExploratoryWellCosts	7000000	USD
CY2018Q4	us-gaap	Capitalized Exploratory Well Costs CapitalizedExploratoryWellCosts	36000000	USD
CY2020Q4	us-gaap	Projects That Have Exploratory Well Costs That Have Been Capitalized For Period Greater Than One Year ProjectsThatHaveExploratoryWellCostsThatHaveBeenCapitalizedForPeriodGreaterThanOneYear	0	project
CY2019Q4	us-gaap	Projects That Have Exploratory Well Costs That Have Been Capitalized For Period Greater Than One Year ProjectsThatHaveExploratoryWellCostsThatHaveBeenCapitalizedForPeriodGreaterThanOneYear	0	project
CY2018Q4	us-gaap	Projects That Have Exploratory Well Costs That Have Been Capitalized For Period Greater Than One Year ProjectsThatHaveExploratoryWellCostsThatHaveBeenCapitalizedForPeriodGreaterThanOneYear	7	project
CY2020Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset Before Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization	1754000000	USD
CY2019Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset Before Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization	1810000000	USD
CY2020Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization	799000000	USD
CY2019Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization	692000000	USD
CY2020Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization	955000000	USD
CY2019Q4	us-gaap	Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization	1118000000	USD
CY2020	us-gaap	Impairment Of Oil And Gas Properties ImpairmentOfOilAndGasProperties	8446000000	USD
CY2019	us-gaap	Impairment Of Oil And Gas Properties ImpairmentOfOilAndGasProperties	8000000	USD
CY2018	us-gaap	Impairment Of Oil And Gas Properties ImpairmentOfOilAndGasProperties	78000000	USD
CY2020	chk	Future Commodity Prices Escalatedbyan Inflationary Rate Period FutureCommodityPricesEscalatedbyanInflationaryRatePeriod	P2Y
CY2020	chk	Future Commodity Prices Escalatedbyan Inflationary Rate Period FutureCommodityPricesEscalatedbyanInflationaryRatePeriod	P2Y
CY2020	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	89000000	USD
CY2019	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	3000000	USD
CY2018	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	53000000	USD
CY2020	chk	Impairmentsofunprovedproperties Impairmentsofunprovedproperties	411000000	USD
CY2019	chk	Impairmentsofunprovedproperties Impairmentsofunprovedproperties	32000000	USD
CY2018	chk	Impairmentsofunprovedproperties Impairmentsofunprovedproperties	59000000	USD
CY2020	chk	Dry Hole Expense DryHoleExpense	7000000	USD
CY2019	chk	Dry Hole Expense DryHoleExpense	25000000	USD
CY2018	chk	Dry Hole Expense DryHoleExpense	37000000	USD
CY2020	chk	Geologicalandgeophysicalexpenseandother Geologicalandgeophysicalexpenseandother	9000000	USD
CY2019	chk	Geologicalandgeophysicalexpenseandother Geologicalandgeophysicalexpenseandother	27000000	USD
CY2018	chk	Geologicalandgeophysicalexpenseandother Geologicalandgeophysicalexpenseandother	66000000	USD
CY2020	us-gaap	Exploration Costs ExplorationCosts	427000000	USD
CY2019	us-gaap	Exploration Costs ExplorationCosts	84000000	USD
CY2018	us-gaap	Exploration Costs ExplorationCosts	162000000	USD
CY2020	chk	Termination Agreement Expenses Recognized TerminationAgreementExpensesRecognized	80000000	USD
CY2020	chk	Contract Termination Decrease In Future Commitments ContractTerminationDecreaseInFutureCommitments	169000000	USD
CY2019Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	211000000	USD
CY2018Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	166000000	USD
CY2020	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	1000000	USD
CY2019	us-gaap	Asset Retirement Obligation Liabilities Incurred AssetRetirementObligationLiabilitiesIncurred	21000000	USD
CY2020	us-gaap	Asset Retirement Obligation Revision Of Estimate AssetRetirementObligationRevisionOfEstimate	-14000000	USD
CY2019	us-gaap	Asset Retirement Obligation Revision Of Estimate AssetRetirementObligationRevisionOfEstimate	18000000	USD
CY2020	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	66000000	USD
CY2019	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	5000000	USD
CY2020	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	12000000	USD
CY2019	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	11000000	USD
CY2020Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	144000000	USD
CY2019Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	211000000	USD
CY2020Q4	us-gaap	Asset Retirement Obligation Current AssetRetirementObligationCurrent	5000000	USD
CY2019Q4	us-gaap	Asset Retirement Obligation Current AssetRetirementObligationCurrent	11000000	USD
CY2020Q4	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	139000000	USD
CY2019Q4	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	200000000	USD
CY2020Q1	us-gaap	Revenues Revenues	2541000000	USD
CY2020Q2	us-gaap	Revenues Revenues	521000000	USD
CY2020Q3	us-gaap	Revenues Revenues	975000000	USD
CY2020Q4	us-gaap	Revenues Revenues	1259000000	USD
CY2020Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	-8227000000	USD
CY2020Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	-541000000	USD
CY2020Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	-111000000	USD
CY2020Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	176000000	USD
CY2020Q1	us-gaap	Net Income Loss NetIncomeLoss	-8297000000	USD
CY2020Q2	us-gaap	Net Income Loss NetIncomeLoss	-276000000	USD
CY2020Q3	us-gaap	Net Income Loss NetIncomeLoss	-745000000	USD
CY2020Q4	us-gaap	Net Income Loss NetIncomeLoss	-416000000	USD
CY2020Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-8319000000	USD
CY2020Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-276000000	USD
CY2020Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-745000000	USD
CY2020Q4	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-416000000	USD
CY2020Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-852.97
CY2020Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-28.22
CY2020Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-76.18
CY2020Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-42.54
CY2020Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-852.97
CY2020Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-28.22
CY2020Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-76.18
CY2020Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-42.54
CY2019Q1	us-gaap	Revenues Revenues	2196000000	USD
CY2019Q2	us-gaap	Revenues Revenues	2386000000	USD
CY2019Q3	us-gaap	Revenues Revenues	2087000000	USD
CY2019Q4	us-gaap	Revenues Revenues	1926000000	USD
CY2019Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	-182000000	USD
CY2019Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	278000000	USD
CY2019Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	46000000	USD
CY2019Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	-173000000	USD
CY2019Q1	us-gaap	Net Income Loss NetIncomeLoss	-21000000	USD
CY2019Q2	us-gaap	Net Income Loss NetIncomeLoss	98000000	USD
CY2019Q3	us-gaap	Net Income Loss NetIncomeLoss	-61000000	USD
CY2019Q4	us-gaap	Net Income Loss NetIncomeLoss	-324000000	USD
CY2019Q1	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-44000000	USD
CY2019Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	75000000	USD
CY2019Q3	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-101000000	USD
CY2019Q4	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	-346000000	USD
CY2019Q1	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-6.37
CY2019Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	9.21
CY2019Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-11.89
CY2019Q4	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-35.53
CY2019Q1	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-6.37
CY2019Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	9.21
CY2019Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-11.89
CY2019Q4	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-35.53
CY2020Q1	us-gaap	Asset Impairment Charges AssetImpairmentCharges	8446000000	USD

Files In Submission

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0000895126-21-000078.txt	Edgar Link	pending
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$EXE
EXPAND ENERGY Corp Stock $exe

2020 Q4 Form 10-K Financial Statement

#000089512621000078 Filed on March 01, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$EXE EXPAND ENERGY Corp Stock $exe

2020 Q4 Form 10-K Financial Statement

#000089512621000078 Filed on March 01, 2021

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$EXE
EXPAND ENERGY Corp Stock $exe