2021 Q4 Form 10-Q Financial Statement
#000089512621000156 Filed on November 02, 2021
Income Statement
Concept | 2021 Q4 | 2021 Q3 | 2020 Q3 |
---|---|---|---|
Revenue | $3.083B | $890.0M | $960.0M |
YoY Change | 144.88% | -7.29% | -54.0% |
Cost Of Revenue | $394.0M | $340.0M | $377.0M |
YoY Change | 3.68% | -9.81% | -18.04% |
Gross Profit | $2.689B | $547.0M | $597.0M |
YoY Change | 216.35% | -8.38% | -63.01% |
Gross Profit Margin | 87.22% | 61.46% | 62.19% |
Selling, General & Admin | $845.0M | $655.0M | $502.0M |
YoY Change | 72.8% | 30.48% | -48.09% |
% of Gross Profit | 31.42% | 119.74% | 84.09% |
Research & Development | $3.000M | $1.000M | $2.000M |
YoY Change | 200.0% | -50.0% | -87.5% |
% of Gross Profit | 0.11% | 0.18% | 0.34% |
Depreciation & Amortization | $340.0M | $228.0M | $170.0M |
YoY Change | 104.82% | 34.12% | -70.33% |
% of Gross Profit | 12.64% | 41.68% | 28.48% |
Operating Expenses | $1.271B | $887.0M | $678.0M |
YoY Change | 88.86% | 30.83% | -56.62% |
Operating Profit | $1.418B | -$338.0M | -$111.0M |
YoY Change | 705.68% | 204.5% | -341.3% |
Interest Expense | -$26.00M | $17.00M | $25.00M |
YoY Change | 8.33% | -32.0% | -85.88% |
% of Operating Profit | -1.83% | ||
Other Income/Expense, Net | $0.00 | -$17.00M | -$634.0M |
YoY Change | -100.0% | -97.32% | 487.04% |
Pretax Income | $1.395B | -$355.0M | -$745.0M |
YoY Change | -430.57% | -52.35% | 1101.61% |
Income Tax | -$39.00M | -$10.00M | $0.00 |
% Of Pretax Income | -2.8% | ||
Net Earnings | $1.434B | -$345.0M | -$745.0M |
YoY Change | -444.71% | -53.69% | 1121.31% |
Net Earnings / Revenue | 46.51% | -38.76% | -77.6% |
Basic Earnings Per Share | -$3.51 | -$76.18 | |
Diluted Earnings Per Share | $8.374M | -$3.51 | -$76.18 |
COMMON SHARES | |||
Basic Shares Outstanding | 117.1M shares | 98.22M shares | 9.780M shares |
Diluted Shares Outstanding | 98.22M shares | 9.780M shares |
Balance Sheet
Concept | 2021 Q4 | 2021 Q3 | 2020 Q3 |
---|---|---|---|
SHORT-TERM ASSETS | |||
Cash & Short-Term Investments | $905.0M | $849.0M | $306.0M |
YoY Change | 224.37% | 177.45% | 2085.71% |
Cash & Equivalents | $905.0M | $849.0M | $306.0M |
Short-Term Investments | |||
Other Short-Term Assets | $69.00M | $61.00M | $90.00M |
YoY Change | 7.81% | -32.22% | -35.71% |
Inventory | |||
Prepaid Expenses | |||
Receivables | $1.115B | $815.0M | $676.0M |
Other Receivables | $196.0M | $146.0M | $158.0M |
Total Short-Term Assets | $2.103B | $1.734B | $1.072B |
YoY Change | 89.8% | 61.75% | -23.59% |
LONG-TERM ASSETS | |||
Property, Plant & Equipment | $8.802B | $5.505B | $5.636B |
YoY Change | 67.91% | -2.32% | -62.11% |
Goodwill | |||
YoY Change | |||
Intangibles | |||
YoY Change | |||
Long-Term Investments | |||
YoY Change | |||
Other Assets | $104.0M | $84.00M | $185.0M |
YoY Change | -55.56% | -54.59% | -25.7% |
Total Long-Term Assets | $8.906B | $5.592B | $5.831B |
YoY Change | 62.64% | -4.1% | -61.58% |
TOTAL ASSETS | |||
Total Short-Term Assets | $2.103B | $1.734B | $1.072B |
Total Long-Term Assets | $8.906B | $5.592B | $5.831B |
Total Assets | $11.01B | $7.326B | $6.903B |
YoY Change | 67.21% | 6.13% | -58.36% |
SHORT-TERM LIABILITIES | |||
YoY Change | |||
Accounts Payable | $308.0M | $257.0M | $316.0M |
YoY Change | -10.98% | -18.67% | -39.92% |
Accrued Expenses | $142.0M | $96.00M | $88.00M |
YoY Change | 36.54% | 9.09% | -81.43% |
Deferred Revenue | $14.00M | $22.00M | |
YoY Change | 75.0% | -60.71% | |
Short-Term Debt | $0.00 | $0.00 | $0.00 |
YoY Change | |||
Long-Term Debt Due | $0.00 | $0.00 | $1.929B |
YoY Change | -100.0% | -100.0% | 827.4% |
Total Short-Term Liabilities | $2.447B | $2.510B | $3.105B |
YoY Change | -20.91% | -19.16% | 32.24% |
LONG-TERM LIABILITIES | |||
Long-Term Debt | $2.278B | $1.259B | $0.00 |
YoY Change | -100.0% | ||
Other Long-Term Liabilities | $15.00M | $10.00M | $16.00M |
YoY Change | 200.0% | -37.5% | -91.4% |
Total Long-Term Liabilities | $2.293B | $1.269B | $16.00M |
YoY Change | 45760.0% | 7831.25% | -99.83% |
TOTAL LIABILITIES | |||
Total Short-Term Liabilities | $2.447B | $2.510B | $3.105B |
Total Long-Term Liabilities | $2.293B | $1.269B | $16.00M |
Total Liabilities | $5.338B | $4.288B | $11.82B |
YoY Change | -55.24% | -63.73% | -0.19% |
SHAREHOLDERS EQUITY | |||
Retained Earnings | $825.0M | -$557.0M | -$23.54B |
YoY Change | -103.44% | -97.63% | 69.39% |
Common Stock | $1.000M | $1.000M | $0.00 |
YoY Change | -100.0% | ||
Preferred Stock | |||
YoY Change | |||
Treasury Stock (at cost) | |||
YoY Change | |||
Treasury Stock Shares | |||
Shareholders Equity | $5.671B | $3.038B | -$4.940B |
YoY Change | |||
Total Liabilities & Shareholders Equity | $11.01B | $7.326B | $6.903B |
YoY Change | 67.21% | 6.13% | -58.36% |
Cashflow Statement
Concept | 2021 Q4 | 2021 Q3 | 2020 Q3 |
---|---|---|---|
OPERATING ACTIVITIES | |||
Net Income | $1.434B | -$345.0M | -$745.0M |
YoY Change | -444.71% | -53.69% | 1121.31% |
Depreciation, Depletion And Amortization | $340.0M | $228.0M | $170.0M |
YoY Change | 104.82% | 34.12% | -70.33% |
Cash From Operating Activities | $563.0M | $443.0M | $382.0M |
YoY Change | 6155.56% | 15.97% | 16.11% |
INVESTING ACTIVITIES | |||
Capital Expenditures | -$265.0M | -$178.0M | -$106.0M |
YoY Change | 56.8% | 67.92% | -82.12% |
Acquisitions | |||
YoY Change | |||
Other Investing Activities | -$190.0M | $3.000M | $4.000M |
YoY Change | -240.74% | -25.0% | -86.67% |
Cash From Investing Activities | -$455.0M | -$175.0M | -$102.0M |
YoY Change | 1238.24% | 71.57% | -81.88% |
FINANCING ACTIVITIES | |||
Cash Dividend Paid | |||
YoY Change | |||
Common Stock Issuance & Retirement, Net | |||
YoY Change | |||
Debt Paid & Issued, Net | |||
YoY Change | |||
Cash From Financing Activities | -52.00M | -32.00M | -56.00M |
YoY Change | 2500.0% | -42.86% | -122.95% |
NET CHANGE | |||
Cash From Operating Activities | 563.0M | 443.0M | 382.0M |
Cash From Investing Activities | -455.0M | -175.0M | -102.0M |
Cash From Financing Activities | -52.00M | -32.00M | -56.00M |
Net Change In Cash | 56.00M | 236.0M | 224.0M |
YoY Change | -307.41% | 5.36% | 2140.0% |
FREE CASH FLOW | |||
Cash From Operating Activities | $563.0M | $443.0M | $382.0M |
Capital Expenditures | -$265.0M | -$178.0M | -$106.0M |
Free Cash Flow | $828.0M | $621.0M | $488.0M |
YoY Change | 365.17% | 27.25% | -47.07% |
Facts In Submission
Frame | Concept Type | Concept / XBRL Key | Value | Unit |
---|---|---|---|---|
dei |
Amendment Flag
AmendmentFlag
|
false | ||
dei |
Document Fiscal Year Focus
DocumentFiscalYearFocus
|
2021 | ||
dei |
Document Fiscal Period Focus
DocumentFiscalPeriodFocus
|
Q3 | ||
dei |
Entity Central Index Key
EntityCentralIndexKey
|
0000895126 | ||
dei |
Current Fiscal Year End Date
CurrentFiscalYearEndDate
|
--12-31 | ||
dei |
Document Type
DocumentType
|
10-Q | ||
dei |
Document Quarterly Report
DocumentQuarterlyReport
|
true | ||
dei |
Document Period End Date
DocumentPeriodEndDate
|
2021-09-30 | ||
dei |
Document Transition Report
DocumentTransitionReport
|
false | ||
dei |
Entity File Number
EntityFileNumber
|
1-13726 | ||
dei |
Entity Registrant Name
EntityRegistrantName
|
CHESAPEAKE ENERGY CORPORATION | ||
dei |
Entity Incorporation State Country Code
EntityIncorporationStateCountryCode
|
OK | ||
dei |
Entity Tax Identification Number
EntityTaxIdentificationNumber
|
73-1395733 | ||
dei |
Entity Address Address Line1
EntityAddressAddressLine1
|
6100 North Western Avenue, | ||
dei |
Entity Address City Or Town
EntityAddressCityOrTown
|
Oklahoma City, | ||
dei |
Entity Address State Or Province
EntityAddressStateOrProvince
|
OK | ||
dei |
Entity Address Postal Zip Code
EntityAddressPostalZipCode
|
73118 | ||
dei |
City Area Code
CityAreaCode
|
(405) | ||
CY2020Q4 | us-gaap |
Restricted Cash Current
RestrictedCashCurrent
|
0 | USD |
CY2021Q3 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
815000000 | USD |
CY2020Q4 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
746000000 | USD |
dei |
Entity Interactive Data Current
EntityInteractiveDataCurrent
|
Yes | ||
dei |
Local Phone Number
LocalPhoneNumber
|
848-8000 | ||
dei |
Entity Current Reporting Status
EntityCurrentReportingStatus
|
Yes | ||
dei |
Entity Filer Category
EntityFilerCategory
|
Non-accelerated Filer | ||
dei |
Entity Small Business
EntitySmallBusiness
|
true | ||
dei |
Entity Emerging Growth Company
EntityEmergingGrowthCompany
|
false | ||
dei |
Entity Shell Company
EntityShellCompany
|
false | ||
CY2021Q4 | dei |
Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
|
117105845 | shares |
CY2021Q3 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
849000000 | USD |
CY2020Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
279000000 | USD |
CY2021Q3 | us-gaap |
Restricted Cash Current
RestrictedCashCurrent
|
9000000 | USD |
CY2021Q3 | us-gaap |
Derivative Assets Current
DerivativeAssetsCurrent
|
0 | USD |
CY2020Q4 | us-gaap |
Derivative Assets Current
DerivativeAssetsCurrent
|
19000000 | USD |
CY2021Q3 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
61000000 | USD |
CY2020Q4 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
64000000 | USD |
CY2021Q3 | us-gaap |
Assets Current
AssetsCurrent
|
1734000000 | USD |
CY2020Q4 | us-gaap |
Assets Current
AssetsCurrent
|
1108000000 | USD |
CY2021Q3 | us-gaap |
Proved Oil And Gas Property Successful Effort Method
ProvedOilAndGasPropertySuccessfulEffortMethod
|
5163000000 | USD |
CY2020Q4 | us-gaap |
Proved Oil And Gas Property Successful Effort Method
ProvedOilAndGasPropertySuccessfulEffortMethod
|
25734000000 | USD |
CY2021Q3 | us-gaap |
Unproved Oil And Gas Property Successful Effort Method
UnprovedOilAndGasPropertySuccessfulEffortMethod
|
421000000 | USD |
CY2020Q4 | us-gaap |
Unproved Oil And Gas Property Successful Effort Method
UnprovedOilAndGasPropertySuccessfulEffortMethod
|
1550000000 | USD |
CY2021Q3 | us-gaap |
Property Plant And Equipment Other
PropertyPlantAndEquipmentOther
|
492000000 | USD |
CY2020Q4 | us-gaap |
Property Plant And Equipment Other
PropertyPlantAndEquipmentOther
|
1754000000 | USD |
CY2021Q3 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
6076000000 | USD |
CY2020Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
29038000000 | USD |
CY2021Q3 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
571000000 | USD |
CY2020Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
23806000000 | USD |
CY2021Q3 | us-gaap |
Real Estate Heldforsale
RealEstateHeldforsale
|
3000000 | USD |
CY2020Q4 | us-gaap |
Real Estate Heldforsale
RealEstateHeldforsale
|
10000000 | USD |
CY2021Q3 | chk |
Property Plantand Equipment Including Heldfor Sale Net
PropertyPlantandEquipmentIncludingHeldforSaleNet
|
5508000000 | USD |
CY2020Q4 | chk |
Property Plantand Equipment Including Heldfor Sale Net
PropertyPlantandEquipmentIncludingHeldforSaleNet
|
5242000000 | USD |
CY2021Q3 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
84000000 | USD |
CY2020Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
234000000 | USD |
CY2021Q3 | us-gaap |
Assets
Assets
|
7326000000 | USD |
CY2020Q4 | us-gaap |
Assets
Assets
|
6584000000 | USD |
CY2021Q3 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
257000000 | USD |
CY2020Q4 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
346000000 | USD |
CY2021Q3 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
0 | USD |
CY2020Q4 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
1929000000 | USD |
CY2021Q3 | us-gaap |
Interest Payable Current
InterestPayableCurrent
|
10000000 | USD |
CY2020Q4 | us-gaap |
Interest Payable Current
InterestPayableCurrent
|
3000000 | USD |
CY2021Q3 | us-gaap |
Derivative Liabilities Current
DerivativeLiabilitiesCurrent
|
1345000000 | USD |
CY2020Q4 | us-gaap |
Derivative Liabilities Current
DerivativeLiabilitiesCurrent
|
93000000 | USD |
CY2021Q3 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
898000000 | USD |
CY2020Q4 | us-gaap |
Asset Retirement Obligations Noncurrent
AssetRetirementObligationsNoncurrent
|
139000000 | USD |
CY2021Q3 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
10000000 | USD |
CY2020Q4 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
5000000 | USD |
CY2020Q4 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
723000000 | USD |
CY2021Q3 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
2510000000 | USD |
CY2020Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
3094000000 | USD |
CY2021Q3 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
1259000000 | USD |
CY2020Q4 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
0 | USD |
CY2021Q3 | us-gaap |
Derivative Liabilities Noncurrent
DerivativeLiabilitiesNoncurrent
|
265000000 | USD |
CY2020Q4 | us-gaap |
Derivative Liabilities Noncurrent
DerivativeLiabilitiesNoncurrent
|
44000000 | USD |
CY2021Q3 | us-gaap |
Asset Retirement Obligations Noncurrent
AssetRetirementObligationsNoncurrent
|
244000000 | USD |
CY2021Q3 | us-gaap |
Liabilities Subject To Compromise
LiabilitiesSubjectToCompromise
|
0 | USD |
CY2020Q4 | us-gaap |
Liabilities Subject To Compromise
LiabilitiesSubjectToCompromise
|
8643000000 | USD |
CY2021Q3 | us-gaap |
Liabilities
Liabilities
|
4288000000 | USD |
CY2020Q4 | us-gaap |
Liabilities
Liabilities
|
11925000000 | USD |
CY2021Q3 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
CY2020Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
CY2020Q4 | us-gaap |
Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
|
0.01 | |
CY2020Q4 | us-gaap |
Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
|
0.01 | |
CY2020Q4 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
20000000 | shares |
CY2020Q4 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
20000000 | shares |
CY2020Q4 | us-gaap |
Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
|
5563458 | shares |
CY2020Q4 | us-gaap |
Preferred Stock Value
PreferredStockValue
|
1631000000 | USD |
CY2020Q4 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.01 | |
CY2020Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
22500000 | shares |
CY2020Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
9780547 | shares |
CY2020Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
0 | USD |
CY2020Q4 | us-gaap |
Additional Paid In Capital
AdditionalPaidInCapital
|
16937000000 | USD |
CY2020Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
45000000 | USD |
CY2021Q3 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.01 | |
CY2021Q3 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
450000000 | shares |
CY2021Q3 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
98286731 | shares |
CY2021Q3 | us-gaap |
Common Stock Value
CommonStockValue
|
1000000 | USD |
CY2021Q3 | us-gaap |
Additional Paid In Capital
AdditionalPaidInCapital
|
3594000000 | USD |
CY2021Q3 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
-557000000 | USD |
CY2020Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
-23954000000 | USD |
CY2021Q3 | us-gaap |
Stockholders Equity
StockholdersEquity
|
3038000000 | USD |
CY2020Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
-5341000000 | USD |
CY2021Q3 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
7326000000 | USD |
CY2020Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
6584000000 | USD |
CY2021Q3 | chk |
Oil And Natural Gas Derivatives Gain Loss
OilAndNaturalGasDerivativesGainLoss
|
-910000000 | USD |
CY2020Q3 | chk |
Oil And Natural Gas Derivatives Gain Loss
OilAndNaturalGasDerivativesGainLoss
|
-161000000 | USD |
CY2021Q3 | us-gaap |
Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
|
3000000 | USD |
CY2020Q3 | us-gaap |
Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
|
1000000 | USD |
CY2021Q3 | us-gaap |
Revenues
Revenues
|
890000000 | USD |
CY2020Q3 | us-gaap |
Revenues
Revenues
|
960000000 | USD |
CY2021Q3 | us-gaap |
Production Tax Expense
ProductionTaxExpense
|
41000000 | USD |
CY2020Q3 | us-gaap |
Production Tax Expense
ProductionTaxExpense
|
37000000 | USD |
CY2021Q3 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
30000000 | USD |
CY2020Q3 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
52000000 | USD |
CY2021Q3 | us-gaap |
Restructuring Charges
RestructuringCharges
|
0 | USD |
CY2020Q3 | us-gaap |
Restructuring Charges
RestructuringCharges
|
16000000 | USD |
CY2021Q3 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
228000000 | USD |
CY2020Q3 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
170000000 | USD |
CY2021Q3 | us-gaap |
Other Operating Income Expense Net
OtherOperatingIncomeExpenseNet
|
-3000000 | USD |
CY2020Q3 | us-gaap |
Other Operating Income Expense Net
OtherOperatingIncomeExpenseNet
|
-1000000 | USD |
CY2021Q3 | us-gaap |
Costs And Expenses
CostsAndExpenses
|
1228000000 | USD |
CY2020Q3 | us-gaap |
Costs And Expenses
CostsAndExpenses
|
1071000000 | USD |
CY2021Q3 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-338000000 | USD |
CY2020Q3 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-111000000 | USD |
CY2021Q3 | us-gaap |
Interest Expense
InterestExpense
|
17000000 | USD |
CY2020Q3 | us-gaap |
Interest Expense
InterestExpense
|
25000000 | USD |
CY2020Q3 | us-gaap |
Profit Loss
ProfitLoss
|
-745000000 | USD |
CY2021Q3 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
0 | USD |
CY2020Q3 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
2000000 | USD |
CY2021Q3 | us-gaap |
Reorganization Items
ReorganizationItems
|
0 | USD |
CY2020Q3 | us-gaap |
Reorganization Items
ReorganizationItems
|
611000000 | USD |
CY2021Q3 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-17000000 | USD |
CY2020Q3 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-634000000 | USD |
CY2021Q3 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
-355000000 | USD |
CY2020Q3 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
-745000000 | USD |
CY2021Q3 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-10000000 | USD |
CY2020Q3 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
0 | USD |
CY2021Q3 | us-gaap |
Profit Loss
ProfitLoss
|
-345000000 | USD |
CY2021Q3 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
0 | USD |
CY2020Q3 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
0 | USD |
CY2021Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-345000000 | USD |
CY2020Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-745000000 | USD |
CY2021Q3 | us-gaap |
Preferred Stock Dividends Income Statement Impact
PreferredStockDividendsIncomeStatementImpact
|
0 | USD |
CY2020Q3 | us-gaap |
Preferred Stock Dividends Income Statement Impact
PreferredStockDividendsIncomeStatementImpact
|
0 | USD |
CY2021Q3 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-345000000 | USD |
CY2021Q3 | us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
-345000000 | USD |
CY2020Q3 | us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
-745000000 | USD |
CY2020Q3 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-745000000 | USD |
CY2020Q3 | us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
-745000000 | USD |
CY2021Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-3.51 | |
CY2020Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-76.18 | |
CY2021Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-3.51 | |
CY2020Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-76.18 | |
CY2021Q3 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
98221000 | shares |
us-gaap |
Revenues
Revenues
|
3992000000 | USD | |
CY2020Q3 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
9780000 | shares |
CY2021Q3 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
98221000 | shares |
CY2020Q3 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
9780000 | shares |
chk |
Oil And Natural Gas Derivatives Gain Loss
OilAndNaturalGasDerivativesGainLoss
|
-1604000000 | USD | |
CY2021Q1 | chk |
Oil And Natural Gas Derivatives Gain Loss
OilAndNaturalGasDerivativesGainLoss
|
-382000000 | USD |
chk |
Oil And Natural Gas Derivatives Gain Loss
OilAndNaturalGasDerivativesGainLoss
|
573000000 | USD | |
us-gaap |
Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
|
9000000 | USD | |
CY2021Q1 | us-gaap |
Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
|
5000000 | USD |
us-gaap |
Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
|
1000000 | USD | |
us-gaap |
Revenues
Revenues
|
2463000000 | USD | |
CY2021Q1 | us-gaap |
Revenues
Revenues
|
260000000 | USD |
us-gaap |
Production Tax Expense
ProductionTaxExpense
|
106000000 | USD | |
CY2021Q1 | us-gaap |
Production Tax Expense
ProductionTaxExpense
|
18000000 | USD |
us-gaap |
Production Tax Expense
ProductionTaxExpense
|
116000000 | USD | |
us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
69000000 | USD | |
CY2021Q1 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
21000000 | USD |
us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
229000000 | USD | |
us-gaap |
Restructuring Charges
RestructuringCharges
|
11000000 | USD | |
CY2021Q1 | us-gaap |
Restructuring Charges
RestructuringCharges
|
22000000 | USD |
us-gaap |
Restructuring Charges
RestructuringCharges
|
43000000 | USD | |
us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
579000000 | USD | |
CY2021Q1 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
72000000 | USD |
us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
931000000 | USD | |
us-gaap |
Asset Impairment Charges
AssetImpairmentCharges
|
1000000 | USD | |
CY2021Q1 | us-gaap |
Asset Impairment Charges
AssetImpairmentCharges
|
0 | USD |
us-gaap |
Asset Impairment Charges
AssetImpairmentCharges
|
8522000000 | USD | |
us-gaap |
Other Operating Income Expense Net
OtherOperatingIncomeExpenseNet
|
-1000000 | USD | |
CY2021Q1 | us-gaap |
Other Operating Income Expense Net
OtherOperatingIncomeExpenseNet
|
12000000 | USD |
us-gaap |
Other Operating Income Expense Net
OtherOperatingIncomeExpenseNet
|
-67000000 | USD | |
us-gaap |
Costs And Expenses
CostsAndExpenses
|
2946000000 | USD | |
CY2021Q1 | us-gaap |
Costs And Expenses
CostsAndExpenses
|
494000000 | USD |
us-gaap |
Costs And Expenses
CostsAndExpenses
|
12871000000 | USD | |
us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-483000000 | USD | |
CY2021Q1 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-234000000 | USD |
us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-8879000000 | USD | |
us-gaap |
Interest Expense
InterestExpense
|
47000000 | USD | |
CY2021Q1 | us-gaap |
Interest Expense
InterestExpense
|
11000000 | USD |
us-gaap |
Interest Expense
InterestExpense
|
307000000 | USD | |
us-gaap |
Gains Losses On Restructuring Of Debt
GainsLossesOnRestructuringOfDebt
|
0 | USD | |
CY2021Q1 | us-gaap |
Gains Losses On Restructuring Of Debt
GainsLossesOnRestructuringOfDebt
|
0 | USD |
us-gaap |
Gains Losses On Restructuring Of Debt
GainsLossesOnRestructuringOfDebt
|
65000000 | USD | |
us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
31000000 | USD | |
CY2021Q1 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
2000000 | USD |
us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
-9000000 | USD | |
us-gaap |
Reorganization Items
ReorganizationItems
|
0 | USD | |
CY2021Q1 | us-gaap |
Reorganization Items
ReorganizationItems
|
-5569000000 | USD |
us-gaap |
Reorganization Items
ReorganizationItems
|
217000000 | USD | |
us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-16000000 | USD | |
CY2021Q1 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
5560000000 | USD |
us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-468000000 | USD | |
us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
-499000000 | USD | |
CY2021Q1 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
5326000000 | USD |
us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
-9347000000 | USD | |
us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-10000000 | USD | |
CY2021Q1 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-57000000 | USD |
us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-13000000 | USD | |
us-gaap |
Profit Loss
ProfitLoss
|
-489000000 | USD | |
CY2021Q1 | us-gaap |
Profit Loss
ProfitLoss
|
5383000000 | USD |
us-gaap |
Profit Loss
ProfitLoss
|
-9334000000 | USD | |
us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
0 | USD | |
CY2021Q1 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
0 | USD |
us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
-16000000 | USD | |
us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
-489000000 | USD | |
CY2021Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
5383000000 | USD |
us-gaap |
Net Income Loss
NetIncomeLoss
|
-9318000000 | USD | |
us-gaap |
Preferred Stock Dividends Income Statement Impact
PreferredStockDividendsIncomeStatementImpact
|
0 | USD | |
CY2021Q1 | us-gaap |
Preferred Stock Dividends Income Statement Impact
PreferredStockDividendsIncomeStatementImpact
|
0 | USD |
us-gaap |
Preferred Stock Dividends Income Statement Impact
PreferredStockDividendsIncomeStatementImpact
|
22000000 | USD | |
CY2021Q1 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
5383000000 | USD |
us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
-9340000000 | USD | |
us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-9340000000 | USD | |
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-4.99 | ||
CY2021Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
550.35 | |
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-955.99 | ||
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-4.99 | ||
CY2021Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
534.51 | |
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-955.99 | ||
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
98040000 | shares | |
CY2021Q1 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
9781000 | shares |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
9770000 | shares | |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
98040000 | shares | |
CY2021Q1 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
10071000 | shares |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
9770000 | shares | |
CY2021Q3 | us-gaap |
Profit Loss
ProfitLoss
|
-345000000 | USD |
CY2020Q3 | us-gaap |
Profit Loss
ProfitLoss
|
-745000000 | USD |
CY2021Q3 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax
|
0 | USD |
CY2020Q3 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax
|
-7000000 | USD |
CY2021Q3 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
0 | USD |
CY2020Q3 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
7000000 | USD |
CY2021Q3 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
-345000000 | USD |
CY2020Q3 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
-738000000 | USD |
CY2021Q3 | us-gaap |
Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
|
0 | USD |
CY2020Q3 | us-gaap |
Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
|
0 | USD |
CY2021Q3 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-345000000 | USD |
CY2020Q3 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-738000000 | USD |
us-gaap |
Profit Loss
ProfitLoss
|
-489000000 | USD | |
CY2021Q1 | us-gaap |
Profit Loss
ProfitLoss
|
5383000000 | USD |
us-gaap |
Profit Loss
ProfitLoss
|
-9334000000 | 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 |
us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax
|
-24000000 | 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 |
us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
24000000 | USD | |
us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
-489000000 | USD | |
CY2021Q1 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
5386000000 | USD |
us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
-9310000000 | USD | |
us-gaap |
Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
|
0 | USD | |
CY2021Q1 | us-gaap |
Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
|
0 | USD |
us-gaap |
Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
|
-16000000 | USD | |
us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-489000000 | USD | |
CY2021Q1 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
5386000000 | USD |
us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-9294000000 | USD | |
us-gaap |
Profit Loss
ProfitLoss
|
-489000000 | USD | |
CY2021Q1 | us-gaap |
Profit Loss
ProfitLoss
|
5383000000 | USD |
us-gaap |
Profit Loss
ProfitLoss
|
-9334000000 | USD | |
us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
579000000 | USD | |
CY2021Q1 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
72000000 | USD |
us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
931000000 | USD | |
us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
0 | USD | |
CY2021Q1 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
-57000000 | USD |
us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
-10000000 | USD | |
us-gaap |
Unrealized Gain Loss On Derivatives And Commodity Contracts
UnrealizedGainLossOnDerivativesAndCommodityContracts
|
-1604000000 | USD | |
CY2021Q1 | us-gaap |
Unrealized Gain Loss On Derivatives And Commodity Contracts
UnrealizedGainLossOnDerivativesAndCommodityContracts
|
-382000000 | USD |
us-gaap |
Unrealized Gain Loss On Derivatives And Commodity Contracts
UnrealizedGainLossOnDerivativesAndCommodityContracts
|
573000000 | USD | |
chk |
Cash Received Paidon Derivative Settlements
CashReceivedPaidonDerivativeSettlements
|
-437000000 | USD | |
CY2021Q1 | chk |
Cash Received Paidon Derivative Settlements
CashReceivedPaidonDerivativeSettlements
|
-17000000 | USD |
chk |
Cash Received Paidon Derivative Settlements
CashReceivedPaidonDerivativeSettlements
|
890000000 | USD | |
us-gaap |
Share Based Compensation
ShareBasedCompensation
|
5000000 | USD | |
CY2021Q1 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
3000000 | USD |
us-gaap |
Share Based Compensation
ShareBasedCompensation
|
16000000 | USD | |
us-gaap |
Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
|
9000000 | USD | |
CY2021Q1 | us-gaap |
Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
|
5000000 | USD |
us-gaap |
Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
|
1000000 | USD | |
us-gaap |
Asset Impairment Charges
AssetImpairmentCharges
|
1000000 | USD | |
CY2021Q1 | us-gaap |
Asset Impairment Charges
AssetImpairmentCharges
|
0 | USD |
us-gaap |
Asset Impairment Charges
AssetImpairmentCharges
|
8522000000 | USD | |
chk |
Noncash Reorganization Items
NoncashReorganizationItems
|
0 | USD | |
CY2021Q1 | chk |
Noncash Reorganization Items
NoncashReorganizationItems
|
6680000000 | USD |
chk |
Noncash Reorganization Items
NoncashReorganizationItems
|
300000000 | USD | |
us-gaap |
Results Of Operations Dry Hole Costs
ResultsOfOperationsDryHoleCosts
|
1000000 | USD | |
CY2021Q1 | us-gaap |
Results Of Operations Dry Hole Costs
ResultsOfOperationsDryHoleCosts
|
2000000 | USD |
us-gaap |
Results Of Operations Dry Hole Costs
ResultsOfOperationsDryHoleCosts
|
409000000 | USD | |
us-gaap |
Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
|
0 | USD | |
CY2021Q1 | us-gaap |
Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
|
0 | USD |
CY2021Q1 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
66000000 | USD |
us-gaap |
Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
|
65000000 | USD | |
us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
-10000000 | USD | |
CY2021Q1 | us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
-45000000 | USD |
us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
23000000 | USD | |
us-gaap |
Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
|
19000000 | USD | |
CY2021Q1 | us-gaap |
Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
|
-851000000 | USD |
us-gaap |
Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
|
-693000000 | USD | |
us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
1246000000 | USD | |
CY2021Q1 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
-21000000 | USD |
us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
1155000000 | USD | |
us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
404000000 | USD | |
us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
973000000 | USD | |
us-gaap |
Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
|
9000000 | USD | |
CY2021Q1 | us-gaap |
Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
|
0 | USD |
us-gaap |
Proceeds From Sale Of Property Plant And Equipment
ProceedsFromSaleOfPropertyPlantAndEquipment
|
15000000 | USD | |
us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-395000000 | USD | |
CY2021Q1 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-66000000 | USD |
us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-958000000 | USD | |
us-gaap |
Proceeds From Lines Of Credit
ProceedsFromLinesOfCredit
|
0 | USD | |
CY2021Q1 | us-gaap |
Proceeds From Lines Of Credit
ProceedsFromLinesOfCredit
|
0 | USD |
us-gaap |
Proceeds From Lines Of Credit
ProceedsFromLinesOfCredit
|
3806000000 | 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 |
us-gaap |
Proceeds From Long Term Lines Of Credit
ProceedsFromLongTermLinesOfCredit
|
0 | 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 |
us-gaap |
Repayments Of Long Term Lines Of Credit
RepaymentsOfLongTermLinesOfCredit
|
0 | USD | |
us-gaap |
Repayments Of Lines Of Credit
RepaymentsOfLinesOfCredit
|
0 | USD | |
CY2021Q1 | us-gaap |
Repayments Of Lines Of Credit
RepaymentsOfLinesOfCredit
|
0 | USD |
us-gaap |
Repayments Of Lines Of Credit
RepaymentsOfLinesOfCredit
|
3467000000 | USD | |
chk |
Proceeds From Pre Petition Long Term Lines Of Credit
ProceedsFromPrePetitionLongTermLinesOfCredit
|
0 | USD | |
CY2021Q1 | chk |
Proceeds From Pre Petition Long Term Lines Of Credit
ProceedsFromPrePetitionLongTermLinesOfCredit
|
0 | USD |
chk |
Proceeds From Pre Petition Long Term Lines Of Credit
ProceedsFromPrePetitionLongTermLinesOfCredit
|
60000000 | USD | |
chk |
Repaymentsof Longterm Linesof Credit1
RepaymentsofLongtermLinesofCredit1
|
0 | USD | |
CY2021Q1 | chk |
Repaymentsof Longterm Linesof Credit1
RepaymentsofLongtermLinesofCredit1
|
1179000000 | USD |
chk |
Repaymentsof Longterm Linesof Credit1
RepaymentsofLongtermLinesofCredit1
|
60000000 | 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 |
us-gaap |
Proceeds From Issuance Of Senior Long Term Debt
ProceedsFromIssuanceOfSeniorLongTermDebt
|
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 |
us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
0 | USD | |
us-gaap |
Proceeds From Warrant Exercises
ProceedsFromWarrantExercises
|
2000000 | USD | |
CY2021Q1 | us-gaap |
Proceeds From Warrant Exercises
ProceedsFromWarrantExercises
|
0 | USD |
us-gaap |
Proceeds From Warrant Exercises
ProceedsFromWarrantExercises
|
0 | USD | |
chk |
Debt Issuance And Other Financing Cost
DebtIssuanceAndOtherFinancingCost
|
3000000 | USD | |
CY2021Q1 | chk |
Debt Issuance And Other Financing Cost
DebtIssuanceAndOtherFinancingCost
|
8000000 | USD |
chk |
Debt Issuance And Other Financing Cost
DebtIssuanceAndOtherFinancingCost
|
109000000 | USD | |
us-gaap |
Payments Of Financing Costs
PaymentsOfFinancingCosts
|
0 | USD | |
CY2021Q1 | us-gaap |
Payments Of Financing Costs
PaymentsOfFinancingCosts
|
0 | USD |
us-gaap |
Payments Of Financing Costs
PaymentsOfFinancingCosts
|
95000000 | USD | |
us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
67000000 | USD | |
CY2021Q1 | us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
0 | USD |
us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
0 | USD | |
us-gaap |
Payments Of Dividends Preferred Stock And Preference Stock
PaymentsOfDividendsPreferredStockAndPreferenceStock
|
0 | USD | |
CY2021Q1 | us-gaap |
Payments Of Dividends Preferred Stock And Preference Stock
PaymentsOfDividendsPreferredStockAndPreferenceStock
|
0 | USD |
us-gaap |
Payments Of Dividends Preferred Stock And Preference Stock
PaymentsOfDividendsPreferredStockAndPreferenceStock
|
22000000 | USD | |
us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
-1000000 | USD | |
CY2021Q1 | us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
0 | USD |
us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
-10000000 | USD | |
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-119000000 | USD | |
CY2021Q1 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-66000000 | USD |
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
103000000 | USD | |
us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
732000000 | USD | |
CY2021Q1 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
-153000000 | USD |
us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
300000000 | 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 |
CY2019Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
6000000 | USD |
CY2021Q3 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
858000000 | USD |
CY2021Q1 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
126000000 | USD |
CY2020Q3 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
306000000 | USD |
CY2021Q3 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
849000000 | USD |
CY2021Q1 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
40000000 | USD |
CY2020Q3 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
306000000 | USD |
CY2021Q3 | us-gaap |
Restricted Cash
RestrictedCash
|
9000000 | USD |
CY2021Q1 | us-gaap |
Restricted Cash
RestrictedCash
|
86000000 | USD |
CY2020Q3 | us-gaap |
Restricted Cash
RestrictedCash
|
0 | USD |
CY2021Q3 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
858000000 | USD |
CY2021Q1 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
126000000 | USD |
CY2020Q3 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
306000000 | USD |
chk |
Cash Paidfor Reorganization Items
CashPaidforReorganizationItems
|
65000000 | USD | |
CY2021Q1 | chk |
Cash Paidfor Reorganization Items
CashPaidforReorganizationItems
|
66000000 | USD |
chk |
Cash Paidfor Reorganization Items
CashPaidforReorganizationItems
|
118000000 | USD | |
us-gaap |
Interest Paid Net
InterestPaidNet
|
33000000 | USD | |
CY2021Q1 | us-gaap |
Interest Paid Net
InterestPaidNet
|
13000000 | USD |
us-gaap |
Interest Paid Net
InterestPaidNet
|
201000000 | USD | |
us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
-3000000 | USD | |
CY2021Q1 | us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
0 | USD |
us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
1000000 | USD | |
chk |
Put Option Premiumon Equity Backstop Agreement
PutOptionPremiumonEquityBackstopAgreement
|
0 | USD | |
CY2021Q1 | chk |
Put Option Premiumon Equity Backstop Agreement
PutOptionPremiumonEquityBackstopAgreement
|
60000000 | USD |
chk |
Put Option Premiumon Equity Backstop Agreement
PutOptionPremiumonEquityBackstopAgreement
|
60000000 | USD | |
chk |
Operating Lease Liability Recognized
OperatingLeaseLiabilityRecognized
|
0 | USD | |
CY2021Q1 | chk |
Operating Lease Liability Recognized
OperatingLeaseLiabilityRecognized
|
0 | USD |
chk |
Operating Lease Liability Recognized
OperatingLeaseLiabilityRecognized
|
32000000 | USD | |
CY2021Q2 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
3413000000 | USD |
CY2021Q3 | us-gaap |
Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
|
4000000 | USD |
CY2021Q3 | us-gaap |
Adjustments To Additional Paid In Capital Warrant Issued
AdjustmentsToAdditionalPaidInCapitalWarrantIssued
|
0 | USD |
CY2021Q3 | chk |
Stock Issued During Period Value Stock And Warrants
StockIssuedDuringPeriodValueStockAndWarrants
|
0 | USD |
CY2021Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-345000000 | USD |
CY2021Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-345000000 | USD |
CY2021Q3 | us-gaap |
Dividends Common Stock
DividendsCommonStock
|
34000000 | USD |
CY2021Q3 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
3038000000 | USD |
CY2020Q2 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
-4188000000 | USD |
CY2020Q3 | us-gaap |
Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
|
7000000 | USD |
CY2020Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-745000000 | USD |
CY2020Q3 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax
|
-7000000 | USD |
CY2020Q3 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
-4919000000 | USD |
CY2020Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
-5341000000 | USD |
CY2021Q1 | us-gaap |
Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
|
3000000 | USD |
CY2021Q1 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax
|
-3000000 | USD |
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 Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
3586000000 | USD |
CY2021Q1 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
3586000000 | USD |
us-gaap |
Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
|
7000000 | USD | |
us-gaap |
Adjustments To Additional Paid In Capital Warrant Issued
AdjustmentsToAdditionalPaidInCapitalWarrantIssued
|
2000000 | USD | |
chk |
Stock Issued During Period Value Stock And Warrants
StockIssuedDuringPeriodValueStockAndWarrants
|
0 | USD | |
us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
-489000000 | USD | |
us-gaap |
Net Income Loss
NetIncomeLoss
|
-489000000 | USD | |
us-gaap |
Dividends Common Stock
DividendsCommonStock
|
68000000 | USD | |
CY2021Q3 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
3038000000 | USD |
CY2019Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
4401000000 | USD |
us-gaap |
Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
|
-20000000 | USD | |
us-gaap |
Dividends Preferred Stock
DividendsPreferredStock
|
22000000 | USD | |
us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax
|
-24000000 | USD | |
us-gaap |
Net Income Loss
NetIncomeLoss
|
-9318000000 | USD | |
us-gaap |
Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
|
2000000 | USD | |
us-gaap |
Treasury Stock Retired Cost Method Amount
TreasuryStockRetiredCostMethodAmount
|
34000000 | USD | |
us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
-16000000 | USD | |
CY2020Q3 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
-4919000000 | USD |
us-gaap |
Number Of Operating Segments
NumberOfOperatingSegments
|
1 | segment | |
us-gaap |
Number Of Reportable Segments
NumberOfReportableSegments
|
1 | segment | |
CY2021Q3 | us-gaap |
Restricted Cash Current
RestrictedCashCurrent
|
9000000 | USD |
CY2021Q1 | us-gaap |
Assets
Assets
|
6800000000 | USD |
CY2021Q1 | chk |
Enterprise Value
EnterpriseValue
|
4850000000 | 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 |
Warrants Expected Dividend Yield Rate
WarrantsExpectedDividendYieldRate
|
0 | |
CY2021Q1 | chk |
Enterprise Value
EnterpriseValue
|
4851000000 | USD |
CY2021Q1 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
1582000000 | USD |
CY2021Q1 | chk |
Postconfirmation Asset Retirement Obligations Net Of Current Portion
PostconfirmationAssetRetirementObligationsNetOfCurrentPortion
|
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 | 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 | us-gaap |
Short Term Investments
ShortTermInvestments
|
0 | USD |
CY2021Q1 | us-gaap |
Prepaid Expense And Other Assets Current
PrepaidExpenseAndOtherAssetsCurrent
|
61000000 | USD |
CY2021Q1 | us-gaap |
Assets Current
AssetsCurrent
|
1030000000 | USD |
CY2021Q1 | chk |
Postonfirmation Proved Oil And Natural Gas Properties
PostonfirmationProvedOilAndNaturalGasProperties
|
4686000000 | USD |
CY2021Q1 | chk |
Postconfirmation Unproved Properties
PostconfirmationUnprovedProperties
|
483000000 | USD |
CY2021Q1 | us-gaap |
Property Plant And Equipment Other
PropertyPlantAndEquipmentOther
|
499000000 | USD |
CY2021Q1 | chk |
Postconfirmation Property And Equipment Gross
PostconfirmationPropertyAndEquipmentGross
|
5668000000 | USD |
CY2021Q1 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
0 | USD |
CY2021Q1 | chk |
Postconfirmation Property And Equipment Held For Sale
PostconfirmationPropertyAndEquipmentHeldForSale
|
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 |
CY2021Q1 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
0 | USD |
CY2021Q1 | chk |
Postconfirmation Accrued Interest
PostconfirmationAccruedInterest
|
0 | USD |
CY2021Q1 | chk |
Postconfirmation Short Term Derivative Liabilities
PostconfirmationShortTermDerivativeLiabilities
|
398000000 | USD |
CY2021Q1 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
769000000 | USD |
CY2021Q1 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
1582000000 | USD |
CY2021Q1 | us-gaap |
Long Term Debt
LongTermDebt
|
1313000000 | USD |
CY2021Q1 | chk |
Postconfirmation Long Term Derivative Liabilities
PostconfirmationLongTermDerivativeLiabilities
|
90000000 | USD |
CY2021Q1 | chk |
Postconfirmation Asset Retirement Obligations Net Of Current Portion
PostconfirmationAssetRetirementObligationsNetOfCurrentPortion
|
236000000 | USD |
CY2021Q1 | us-gaap |
Liabilities Other Than Longterm Debt Noncurrent
LiabilitiesOtherThanLongtermDebtNoncurrent
|
7000000 | 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 |
Liabilities Subject To Compromise
LiabilitiesSubjectToCompromise
|
0 | USD |
CY2021Q1 | us-gaap |
Liabilities
Liabilities
|
3228000000 | USD |
CY2021Q1 | chk |
Postconfirmation Contingencies And Commitments
PostconfirmationContingenciesAndCommitments
|
USD | |
CY2021Q1 | us-gaap |
Preferred Stock Value
PreferredStockValue
|
0 | USD |
CY2021Q1 | us-gaap |
Common Stock Value
CommonStockValue
|
1000000 | USD |
CY2021Q1 | chk |
Additional Paid In Capital1
AdditionalPaidInCapital1
|
3585000000 | USD |
CY2021Q1 | us-gaap |
Stockholders Equity
StockholdersEquity
|
3586000000 | USD |
CY2021Q1 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
6814000000 | 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 |
Postconfirmation Common Stock And Additional Paid In Capital
PostconfirmationCommonStockAndAdditionalPaidInCapital
|
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 |
CY2021Q3 | us-gaap |
Debtor Reorganization Items Provision For Expected Allowed Claims
DebtorReorganizationItemsProvisionForExpectedAllowedClaims
|
0 | USD |
CY2020Q3 | us-gaap |
Debtor Reorganization Items Provision For Expected Allowed Claims
DebtorReorganizationItemsProvisionForExpectedAllowedClaims
|
465000000 | USD |
CY2021Q3 | us-gaap |
Debtor Reorganization Items Debtor In Possession Facility Financing Costs
DebtorReorganizationItemsDebtorInPossessionFacilityFinancingCosts
|
0 | USD |
CY2020Q3 | us-gaap |
Debtor Reorganization Items Debtor In Possession Facility Financing Costs
DebtorReorganizationItemsDebtorInPossessionFacilityFinancingCosts
|
115000000 | USD |
CY2021Q3 | us-gaap |
Debtor Reorganization Items Legal And Advisory Professional Fees
DebtorReorganizationItemsLegalAndAdvisoryProfessionalFees
|
0 | USD |
CY2020Q3 | us-gaap |
Debtor Reorganization Items Legal And Advisory Professional Fees
DebtorReorganizationItemsLegalAndAdvisoryProfessionalFees
|
40000000 | USD |
CY2021Q3 | us-gaap |
Debtor Reorganization Items Gain Loss On Settlement Of Other Claims Net1
DebtorReorganizationItemsGainLossOnSettlementOfOtherClaimsNet1
|
0 | USD |
CY2020Q3 | us-gaap |
Debtor Reorganization Items Gain Loss On Settlement Of Other Claims Net1
DebtorReorganizationItemsGainLossOnSettlementOfOtherClaimsNet1
|
9000000 | USD |
CY2021Q3 | us-gaap |
Reorganization Items
ReorganizationItems
|
0 | USD |
CY2020Q3 | us-gaap |
Reorganization Items
ReorganizationItems
|
611000000 | USD |
chk |
Debtor Reorganization Items Writeoffof Debt Premiums Discounts
DebtorReorganizationItemsWriteoffofDebtPremiumsDiscounts
|
0 | USD | |
CY2021Q1 | chk |
Debtor Reorganization Items Writeoffof Debt Premiums Discounts
DebtorReorganizationItemsWriteoffofDebtPremiumsDiscounts
|
0 | USD |
chk |
Debtor Reorganization Items Writeoffof Debt Premiums Discounts
DebtorReorganizationItemsWriteoffofDebtPremiumsDiscounts
|
518000000 | USD | |
chk |
Debtor Reorganization Items Writeoffof Debt Issuance Costs
DebtorReorganizationItemsWriteoffofDebtIssuanceCosts
|
0 | USD | |
CY2021Q1 | chk |
Debtor Reorganization Items Writeoffof Debt Issuance Costs
DebtorReorganizationItemsWriteoffofDebtIssuanceCosts
|
0 | USD |
chk |
Debtor Reorganization Items Writeoffof Debt Issuance Costs
DebtorReorganizationItemsWriteoffofDebtIssuanceCosts
|
61000000 | USD | |
us-gaap |
Debtor Reorganization Items Debtor In Possession Facility Financing Costs
DebtorReorganizationItemsDebtorInPossessionFacilityFinancingCosts
|
0 | USD | |
CY2021Q1 | us-gaap |
Debtor Reorganization Items Debtor In Possession Facility Financing Costs
DebtorReorganizationItemsDebtorInPossessionFacilityFinancingCosts
|
0 | USD |
us-gaap |
Debtor Reorganization Items Debtor In Possession Facility Financing Costs
DebtorReorganizationItemsDebtorInPossessionFacilityFinancingCosts
|
178000000 | USD | |
CY2021Q3 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-345000000 | USD |
CY2021Q3 | us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
-345000000 | USD |
CY2020Q3 | us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
-745000000 | USD |
CY2020Q3 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-745000000 | USD |
CY2020Q3 | us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
-745000000 | USD |
CY2021Q3 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
98221000 | shares |
us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-13000000 | USD | |
CY2020Q3 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
9780000 | shares |
CY2021Q3 | us-gaap |
Incremental Common Shares Attributable To Conversion Of Preferred Stock
IncrementalCommonSharesAttributableToConversionOfPreferredStock
|
0 | shares |
CY2020Q3 | us-gaap |
Incremental Common Shares Attributable To Conversion Of Preferred Stock
IncrementalCommonSharesAttributableToConversionOfPreferredStock
|
0 | shares |
CY2021Q3 | us-gaap |
Incremental Common Shares Attributable To Call Options And Warrants
IncrementalCommonSharesAttributableToCallOptionsAndWarrants
|
0 | shares |
CY2020Q3 | us-gaap |
Incremental Common Shares Attributable To Call Options And Warrants
IncrementalCommonSharesAttributableToCallOptionsAndWarrants
|
0 | shares |
CY2021Q3 | chk |
Incremental Common Shares Attributable To Dilutive Effect Of Conversion Of Restricted Stock
IncrementalCommonSharesAttributableToDilutiveEffectOfConversionOfRestrictedStock
|
0 | shares |
CY2020Q3 | chk |
Incremental Common Shares Attributable To Dilutive Effect Of Conversion Of Restricted Stock
IncrementalCommonSharesAttributableToDilutiveEffectOfConversionOfRestrictedStock
|
0 | shares |
CY2021Q3 | chk |
Incremental Common Shares Attributable To Dilutive Effect Of Conversion Of Performance Share Units
IncrementalCommonSharesAttributableToDilutiveEffectOfConversionOfPerformanceShareUnits
|
0 | shares |
CY2020Q3 | chk |
Incremental Common Shares Attributable To Dilutive Effect Of Conversion Of Performance Share Units
IncrementalCommonSharesAttributableToDilutiveEffectOfConversionOfPerformanceShareUnits
|
0 | shares |
CY2021Q3 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
98221000 | shares |
CY2020Q3 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
9780000 | shares |
CY2021Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-3.51 | |
CY2020Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-76.18 | |
CY2021Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-3.51 | |
CY2020Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-76.18 | |
us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
-489000000 | USD | |
us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.020 | ||
CY2021Q1 | us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
5383000 | USD |
us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
-9340000000 | USD | |
us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-9340000000 | USD | |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
98040000 | shares | |
CY2021Q1 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
9781000 | shares |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
9770000 | 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 |
us-gaap |
Incremental Common Shares Attributable To Conversion Of Preferred Stock
IncrementalCommonSharesAttributableToConversionOfPreferredStock
|
0 | shares | |
us-gaap |
Incremental Common Shares Attributable To Call Options And Warrants
IncrementalCommonSharesAttributableToCallOptionsAndWarrants
|
0 | shares | |
CY2021Q1 | us-gaap |
Incremental Common Shares Attributable To Call Options And Warrants
IncrementalCommonSharesAttributableToCallOptionsAndWarrants
|
0 | shares |
us-gaap |
Incremental Common Shares Attributable To Call Options And Warrants
IncrementalCommonSharesAttributableToCallOptionsAndWarrants
|
0 | shares | |
chk |
Incremental Common Shares Attributable To Dilutive Effect Of Conversion Of Restricted Stock
IncrementalCommonSharesAttributableToDilutiveEffectOfConversionOfRestrictedStock
|
0 | shares | |
CY2021Q1 | chk |
Incremental Common Shares Attributable To Dilutive Effect Of Conversion Of Restricted Stock
IncrementalCommonSharesAttributableToDilutiveEffectOfConversionOfRestrictedStock
|
0 | shares |
chk |
Incremental Common Shares Attributable To Dilutive Effect Of Conversion Of Restricted Stock
IncrementalCommonSharesAttributableToDilutiveEffectOfConversionOfRestrictedStock
|
0 | shares | |
chk |
Incremental Common Shares Attributable To Dilutive Effect Of Conversion Of Performance Share Units
IncrementalCommonSharesAttributableToDilutiveEffectOfConversionOfPerformanceShareUnits
|
0 | shares | |
CY2021Q1 | chk |
Incremental Common Shares Attributable To Dilutive Effect Of Conversion Of Performance Share Units
IncrementalCommonSharesAttributableToDilutiveEffectOfConversionOfPerformanceShareUnits
|
0 | shares |
CY2020Q4 | us-gaap |
Long Term Debt Fair Value
LongTermDebtFairValue
|
3666000000 | USD |
chk |
Incremental Common Shares Attributable To Dilutive Effect Of Conversion Of Performance Share Units
IncrementalCommonSharesAttributableToDilutiveEffectOfConversionOfPerformanceShareUnits
|
0 | shares | |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
98040000 | shares | |
CY2021Q1 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
10071000 | shares |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
9770000 | shares | |
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-4.99 | ||
CY2021Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
550.35 | |
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-955.99 | ||
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-4.99 | ||
CY2021Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
534.51 | |
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-955.99 | ||
CY2021Q3 | us-gaap |
Deferred Long Term Liability Charges
DeferredLongTermLiabilityCharges
|
10000000 | USD |
CY2020Q4 | us-gaap |
Deferred Long Term Liability Charges
DeferredLongTermLiabilityCharges
|
0 | USD |
CY2021Q3 | us-gaap |
Debt Instrument Carrying Amount
DebtInstrumentCarryingAmount
|
1259000000 | USD |
CY2021Q3 | us-gaap |
Long Term Debt Fair Value
LongTermDebtFairValue
|
1279000000 | USD |
CY2020Q4 | us-gaap |
Debt Instrument Carrying Amount
DebtInstrumentCarryingAmount
|
9095000000 | USD |
CY2021Q3 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
0 | USD |
CY2021Q3 | us-gaap |
Debt Current
DebtCurrent
|
0 | USD |
CY2020Q4 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
1929000000 | USD |
CY2020Q4 | us-gaap |
Debt Current
DebtCurrent
|
1929000000 | USD |
CY2021Q3 | us-gaap |
Liabilities Subject To Compromise Debt And Accrued Interest
LiabilitiesSubjectToCompromiseDebtAndAccruedInterest
|
0 | USD |
CY2021Q3 | chk |
Liabilities Subject To Compromise Debt And Accrued Interest Fair Value
LiabilitiesSubjectToCompromiseDebtAndAccruedInterestFairValue
|
0 | USD |
CY2020Q4 | us-gaap |
Liabilities Subject To Compromise Debt And Accrued Interest
LiabilitiesSubjectToCompromiseDebtAndAccruedInterest
|
7166000000 | USD |
CY2020Q4 | chk |
Liabilities Subject To Compromise Debt And Accrued Interest Fair Value
LiabilitiesSubjectToCompromiseDebtAndAccruedInterestFairValue
|
1737000000 | USD |
CY2021Q3 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
1259000000 | USD |
CY2021Q3 | chk |
Long Term Debt Excluding Current Maturities Fair Value
LongTermDebtExcludingCurrentMaturitiesFairValue
|
1279000000 | USD |
CY2020Q4 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
0 | USD |
CY2020Q4 | chk |
Long Term Debt Excluding Current Maturities Fair Value
LongTermDebtExcludingCurrentMaturitiesFairValue
|
0 | USD |
CY2021Q1 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.011 | |
CY2021Q3 | us-gaap |
Accrued Royalties Current
AccruedRoyaltiesCurrent
|
454000000 | USD |
CY2020Q4 | us-gaap |
Accrued Royalties Current
AccruedRoyaltiesCurrent
|
236000000 | USD |
CY2021Q3 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
96000000 | USD |
CY2020Q4 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
104000000 | USD |
CY2021Q3 | us-gaap |
Accrual For Taxes Other Than Income Taxes Current
AccrualForTaxesOtherThanIncomeTaxesCurrent
|
105000000 | USD |
CY2020Q4 | us-gaap |
Accrual For Taxes Other Than Income Taxes Current
AccrualForTaxesOtherThanIncomeTaxesCurrent
|
82000000 | USD |
CY2021Q3 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
68000000 | USD |
CY2020Q4 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
59000000 | USD |
CY2021Q3 | us-gaap |
Hedging Liabilities Current
HedgingLiabilitiesCurrent
|
44000000 | USD |
CY2020Q4 | us-gaap |
Hedging Liabilities Current
HedgingLiabilitiesCurrent
|
7000000 | USD |
CY2021Q3 | us-gaap |
Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
|
11000000 | USD |
CY2020Q4 | us-gaap |
Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
|
24000000 | USD |
CY2021Q3 | chk |
Accrued Credit Facility Fees
AccruedCreditFacilityFees
|
0 | USD |
CY2020Q4 | chk |
Accrued Credit Facility Fees
AccruedCreditFacilityFees
|
69000000 | USD |
CY2021Q3 | chk |
Joint Interest Advances Current
JointInterestAdvancesCurrent
|
11000000 | USD |
CY2020Q4 | chk |
Joint Interest Advances Current
JointInterestAdvancesCurrent
|
8000000 | USD |
CY2021Q3 | us-gaap |
Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
|
109000000 | USD |
CY2020Q4 | us-gaap |
Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
|
134000000 | USD |
CY2021Q3 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
898000000 | USD |
CY2020Q4 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
723000000 | USD |
CY2021Q3 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
1000000 | USD |
CY2020Q4 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
30000000 | USD |
CY2021Q3 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
815000000 | USD |
CY2020Q4 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
746000000 | USD |
CY2021Q1 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-57000000 | USD |
us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.001 | ||
CY2021Q3 | chk |
Deferred Tax Assets Operating Loss Carryforward Limitations
DeferredTaxAssetsOperatingLossCarryforwardLimitations
|
54000000 | USD |
chk |
Income Tax Cancellation Of Debt Income
IncomeTaxCancellationOfDebtIncome
|
5000000000 | USD | |
us-gaap |
Conversion Of Stock Shares Issued1
ConversionOfStockSharesIssued1
|
52253 | shares | |
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 | |
CY2020Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
|
0 | USD |
CY2021Q1 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
|
0 | shares |
CY2021Q1 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
|
0 | |
CY2021Q1 | us-gaap |
Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
|
0 | shares |
CY2021Q1 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
|
0 | |
CY2021Q1 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
|
0 | USD |
CY2021Q1 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod
|
1000 | shares |
CY2021Q1 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice
|
742 | |
CY2021Q1 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Options Forfeited Number Of Shares
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares
|
19000 | shares |
CY2021Q1 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
|
1452 | |
CY2021Q1 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
0 | shares |
CY2021Q1 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
0 | |
CY2021Q1 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
|
0 | USD |
CY2021Q1 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
|
0 | shares |
CY2021Q1 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
|
0 | |
CY2021Q1 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
|
0 | USD |
CY2021Q3 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
4000000 | USD |
CY2020Q3 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
7000000 | USD |
us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
7000000 | USD | |
CY2021Q1 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
3000000 | USD |
us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
17000000 | USD | |
CY2021Q3 | chk |
Impairmentsofunprovedproperties
Impairmentsofunprovedproperties
|
1000000 | USD |
CY2020Q3 | chk |
Impairmentsofunprovedproperties
Impairmentsofunprovedproperties
|
3000000 | USD |
CY2021Q3 | chk |
Geologicalandgeophysicalexpenseandother
Geologicalandgeophysicalexpenseandother
|
1000000 | USD |
CY2020Q3 | chk |
Geologicalandgeophysicalexpenseandother
Geologicalandgeophysicalexpenseandother
|
2000000 | USD |
CY2021Q3 | us-gaap |
Exploration Costs
ExplorationCosts
|
2000000 | USD |
CY2020Q3 | us-gaap |
Exploration Costs
ExplorationCosts
|
5000000 | USD |
chk |
Impairmentsofunprovedproperties
Impairmentsofunprovedproperties
|
1000000 | USD | |
CY2021Q1 | chk |
Impairmentsofunprovedproperties
Impairmentsofunprovedproperties
|
2000000 | USD |
chk |
Impairmentsofunprovedproperties
Impairmentsofunprovedproperties
|
402000000 | USD | |
chk |
Dry Hole Expense
DryHoleExpense
|
0 | USD | |
CY2021Q1 | chk |
Dry Hole Expense
DryHoleExpense
|
0 | USD |
chk |
Dry Hole Expense
DryHoleExpense
|
7000000 | USD | |
chk |
Geologicalandgeophysicalexpenseandother
Geologicalandgeophysicalexpenseandother
|
3000000 | USD | |
CY2021Q1 | chk |
Geologicalandgeophysicalexpenseandother
Geologicalandgeophysicalexpenseandother
|
0 | USD |
chk |
Geologicalandgeophysicalexpenseandother
Geologicalandgeophysicalexpenseandother
|
8000000 | USD | |
us-gaap |
Exploration Costs
ExplorationCosts
|
4000000 | USD | |
CY2021Q1 | us-gaap |
Exploration Costs
ExplorationCosts
|
2000000 | USD |
us-gaap |
Exploration Costs
ExplorationCosts
|
417000000 | USD | |
chk |
Termination Agreement Expenses Recognized
TerminationAgreementExpensesRecognized
|
80000000 | USD | |
chk |
Contract Termination Decrease In Future Commitments
ContractTerminationDecreaseInFutureCommitments
|
169000000 | USD | |
us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
29000000 | USD | |
chk |
Income From Amortization Of Volumetric Production Payment Deferred Revenue
IncomeFromAmortizationOfVolumetricProductionPaymentDeferredRevenue
|
42000000 | USD |