2020 Q4 Form 10-Q Financial Statement
#000089512620000171 Filed on November 09, 2020
Income Statement
Concept | 2020 Q4 | 2020 Q3 | 2019 Q4 |
---|---|---|---|
Revenue | $1.259B | $960.0M | $1.926B |
YoY Change | -34.63% | -54.0% | -31.04% |
Cost Of Revenue | $380.0M | $377.0M | $449.0M |
YoY Change | -15.37% | -18.04% | -8.92% |
Gross Profit | $850.0M | $597.0M | $1.467B |
YoY Change | -42.06% | -63.01% | -43.38% |
Gross Profit Margin | 67.51% | 62.19% | 76.17% |
Selling, General & Admin | $489.0M | $502.0M | $989.0M |
YoY Change | -50.56% | -48.09% | -30.45% |
% of Gross Profit | 57.53% | 84.09% | 67.42% |
Research & Development | $1.000M | $2.000M | $22.00M |
YoY Change | -95.45% | -87.5% | -45.0% |
% of Gross Profit | 0.12% | 0.34% | 1.5% |
Depreciation & Amortization | $166.0M | $170.0M | $592.0M |
YoY Change | -71.96% | -70.33% | 47.26% |
% of Gross Profit | 19.53% | 28.48% | 40.35% |
Operating Expenses | $673.0M | $678.0M | $1.613B |
YoY Change | -58.28% | -56.62% | -13.51% |
Operating Profit | $176.0M | -$111.0M | -$173.0M |
YoY Change | -201.73% | -341.3% | -141.39% |
Interest Expense | -$24.00M | $25.00M | -$138.0M |
YoY Change | -82.61% | -85.88% | -8.61% |
% of Operating Profit | -13.64% | ||
Other Income/Expense, Net | $2.000M | -$634.0M | $16.00M |
YoY Change | -87.5% | 487.04% | 220.0% |
Pretax Income | -$422.0M | -$745.0M | -$340.0M |
YoY Change | 24.12% | 1101.61% | -156.38% |
Income Tax | -$6.000M | $0.00 | -$16.00M |
% Of Pretax Income | |||
Net Earnings | -$416.0M | -$745.0M | -$324.0M |
YoY Change | 28.4% | 1121.31% | -153.64% |
Net Earnings / Revenue | -33.04% | -77.6% | -16.82% |
Basic Earnings Per Share | -$42.54 | -$76.18 | -$35.53 |
Diluted Earnings Per Share | -$42.54 | -$76.18 | -$35.53 |
COMMON SHARES | |||
Basic Shares Outstanding | 9.780M shares | 9.780M shares | 1.954B shares |
Diluted Shares Outstanding | 9.780M shares |
Balance Sheet
Concept | 2020 Q4 | 2020 Q3 | 2019 Q4 |
---|---|---|---|
SHORT-TERM ASSETS | |||
Cash & Short-Term Investments | $279.0M | $306.0M | $6.000M |
YoY Change | 4550.0% | 2085.71% | 50.0% |
Cash & Equivalents | $279.0M | $306.0M | $6.000M |
Short-Term Investments | |||
Other Short-Term Assets | $64.00M | $90.00M | $121.0M |
YoY Change | -47.11% | -35.71% | -12.32% |
Inventory | |||
Prepaid Expenses | |||
Receivables | $746.0M | $676.0M | $990.0M |
Other Receivables | $187.0M | $158.0M | $274.0M |
Total Short-Term Assets | $1.108B | $1.072B | $1.251B |
YoY Change | -11.43% | -23.59% | -21.71% |
LONG-TERM ASSETS | |||
Property, Plant & Equipment | $5.242B | $5.636B | $14.76B |
YoY Change | -64.48% | -62.11% | 36.4% |
Goodwill | |||
YoY Change | |||
Intangibles | |||
YoY Change | |||
Long-Term Investments | |||
YoY Change | |||
Other Assets | $234.0M | $185.0M | $186.0M |
YoY Change | 25.81% | -25.7% | -23.46% |
Total Long-Term Assets | $5.476B | $5.831B | $14.94B |
YoY Change | -63.35% | -61.58% | 34.17% |
TOTAL ASSETS | |||
Total Short-Term Assets | $1.108B | $1.072B | $1.251B |
Total Long-Term Assets | $5.476B | $5.831B | $14.94B |
Total Assets | $6.584B | $6.903B | $16.19B |
YoY Change | -59.34% | -58.36% | 27.15% |
SHORT-TERM LIABILITIES | |||
YoY Change | |||
Accounts Payable | $346.0M | $316.0M | $498.0M |
YoY Change | -30.52% | -39.92% | -34.73% |
Accrued Expenses | $104.0M | $88.00M | $326.0M |
YoY Change | -68.1% | -81.43% | 26.36% |
Deferred Revenue | $8.000M | $22.00M | $52.00M |
YoY Change | -84.62% | -60.71% | -28.77% |
Short-Term Debt | $0.00 | $0.00 | $0.00 |
YoY Change | |||
Long-Term Debt Due | $1.929B | $1.929B | $385.0M |
YoY Change | 401.04% | 827.4% | 1.05% |
Total Short-Term Liabilities | $3.094B | $3.105B | $2.392B |
YoY Change | 29.35% | 32.24% | -17.15% |
LONG-TERM LIABILITIES | |||
Long-Term Debt | $0.00 | $0.00 | $9.073B |
YoY Change | -100.0% | -100.0% | 23.59% |
Other Long-Term Liabilities | $5.000M | $16.00M | $125.0M |
YoY Change | -96.0% | -91.4% | -42.92% |
Total Long-Term Liabilities | $5.000M | $16.00M | $9.400B |
YoY Change | -99.95% | -99.83% | 21.84% |
TOTAL LIABILITIES | |||
Total Short-Term Liabilities | $3.094B | $3.105B | $2.392B |
Total Long-Term Liabilities | $5.000M | $16.00M | $9.400B |
Total Liabilities | $11.93B | $11.82B | $11.79B |
YoY Change | 1.13% | -0.19% | 11.22% |
SHAREHOLDERS EQUITY | |||
Retained Earnings | -$23.95B | -$23.54B | -$14.22B |
YoY Change | 68.45% | 69.39% | 2.21% |
Common Stock | $0.00 | $0.00 | $0.00 |
YoY Change | -100.0% | ||
Preferred Stock | |||
YoY Change | |||
Treasury Stock (at cost) | |||
YoY Change | |||
Treasury Stock Shares | |||
Shareholders Equity | -$5.341B | -$4.940B | $4.364B |
YoY Change | |||
Total Liabilities & Shareholders Equity | $6.584B | $6.903B | $16.19B |
YoY Change | -59.34% | -58.36% | 27.15% |
Cashflow Statement
Concept | 2020 Q4 | 2020 Q3 | 2019 Q4 |
---|---|---|---|
OPERATING ACTIVITIES | |||
Net Income | -$416.0M | -$745.0M | -$324.0M |
YoY Change | 28.4% | 1121.31% | -153.64% |
Depreciation, Depletion And Amortization | $166.0M | $170.0M | $592.0M |
YoY Change | -71.96% | -70.33% | 47.26% |
Cash From Operating Activities | $9.000M | $382.0M | $441.0M |
YoY Change | -97.96% | 16.11% | 31.64% |
INVESTING ACTIVITIES | |||
Capital Expenditures | -$169.0M | -$106.0M | -$565.0M |
YoY Change | -70.09% | -82.12% | 22.56% |
Acquisitions | |||
YoY Change | |||
Other Investing Activities | $135.0M | $4.000M | $20.00M |
YoY Change | 575.0% | -86.67% | -98.95% |
Cash From Investing Activities | -$34.00M | -$102.0M | -$545.0M |
YoY Change | -93.76% | -81.88% | -137.66% |
FINANCING ACTIVITIES | |||
Cash Dividend Paid | |||
YoY Change | |||
Common Stock Issuance & Retirement, Net | |||
YoY Change | |||
Debt Paid & Issued, Net | |||
YoY Change | |||
Cash From Financing Activities | -2.000M | -56.00M | 96.00M |
YoY Change | -102.08% | -122.95% | -105.39% |
NET CHANGE | |||
Cash From Operating Activities | 9.000M | 382.0M | 441.0M |
Cash From Investing Activities | -34.00M | -102.0M | -545.0M |
Cash From Financing Activities | -2.000M | -56.00M | 96.00M |
Net Change In Cash | -27.00M | 224.0M | -8.000M |
YoY Change | 237.5% | 2140.0% | |
FREE CASH FLOW | |||
Cash From Operating Activities | $9.000M | $382.0M | $441.0M |
Capital Expenditures | -$169.0M | -$106.0M | -$565.0M |
Free Cash Flow | $178.0M | $488.0M | $1.006B |
YoY Change | -82.31% | -47.07% | 26.38% |
Facts In Submission
Frame | Concept Type | Concept / XBRL Key | Value | Unit |
---|---|---|---|---|
CY2020Q3 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.01 | |
CY2019Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
15000000 | shares |
CY2020Q3 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
22500000 | shares |
CY2019Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
9772793 | shares |
CY2020Q3 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
9780371 | shares |
dei |
Amendment Flag
AmendmentFlag
|
false | ||
CY2019Q4 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.01 | |
CY2020Q2 | chk |
Hedging Agreements Duration Period
HedgingAgreementsDurationPeriod
|
P24M | |
dei |
Current Fiscal Year End Date
CurrentFiscalYearEndDate
|
--12-31 | ||
dei |
Document Fiscal Period Focus
DocumentFiscalPeriodFocus
|
Q3 | ||
dei |
Document Fiscal Year Focus
DocumentFiscalYearFocus
|
2020 | ||
dei |
Entity Central Index Key
EntityCentralIndexKey
|
0000895126 | ||
dei |
Security Exchange Name
SecurityExchangeName
|
NONE | ||
us-gaap |
Debtor Reorganization Items Write Off Of Deferred Financing Costs And Debt Discounts
DebtorReorganizationItemsWriteOffOfDeferredFinancingCostsAndDebtDiscounts
|
480000000 | USD | |
CY2019Q4 | us-gaap |
Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
|
0.01 | |
CY2020Q3 | us-gaap |
Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
|
0.01 | |
CY2019Q4 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
20000000 | shares |
CY2020Q3 | us-gaap |
Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
|
20000000 | shares |
CY2019Q4 | us-gaap |
Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
|
5563458 | shares |
CY2020Q3 | us-gaap |
Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
|
5563458 | shares |
CY2019Q4 | us-gaap |
Treasury Stock Common Shares
TreasuryStockCommonShares
|
26224 | shares |
CY2020Q3 | us-gaap |
Treasury Stock Common Shares
TreasuryStockCommonShares
|
0 | shares |
dei |
Document Type
DocumentType
|
10-Q | ||
dei |
Document Quarterly Report
DocumentQuarterlyReport
|
true | ||
dei |
Document Period End Date
DocumentPeriodEndDate
|
2020-09-30 | ||
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) | ||
dei |
Local Phone Number
LocalPhoneNumber
|
848-8000 | ||
dei |
Security12b Title
Security12bTitle
|
Common Stock, par value $0.01 | ||
dei |
Trading Symbol
TradingSymbol
|
CHKAQ | ||
dei |
Entity Current Reporting Status
EntityCurrentReportingStatus
|
Yes | ||
dei |
Entity Interactive Data Current
EntityInteractiveDataCurrent
|
Yes | ||
dei |
Entity Filer Category
EntityFilerCategory
|
Large Accelerated Filer | ||
dei |
Entity Small Business
EntitySmallBusiness
|
false | ||
dei |
Entity Emerging Growth Company
EntityEmergingGrowthCompany
|
false | ||
dei |
Entity Shell Company
EntityShellCompany
|
false | ||
CY2020Q4 | dei |
Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
|
9780371 | shares |
CY2020Q3 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
306000000 | USD |
CY2019Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
6000000 | USD |
CY2020Q3 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
676000000 | USD |
CY2019Q4 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
990000000 | USD |
CY2020Q3 | us-gaap |
Derivative Assets Current
DerivativeAssetsCurrent
|
0 | USD |
CY2019Q4 | us-gaap |
Derivative Assets Current
DerivativeAssetsCurrent
|
134000000 | USD |
CY2020Q3 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
90000000 | USD |
CY2019Q4 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
121000000 | USD |
CY2020Q3 | us-gaap |
Assets Current
AssetsCurrent
|
1072000000 | USD |
CY2019Q4 | us-gaap |
Proved Oil And Gas Property Successful Effort Method
ProvedOilAndGasPropertySuccessfulEffortMethod
|
30765000000 | USD |
CY2019Q4 | us-gaap |
Assets Current
AssetsCurrent
|
1251000000 | USD |
CY2020Q3 | us-gaap |
Proved Oil And Gas Property Successful Effort Method
ProvedOilAndGasPropertySuccessfulEffortMethod
|
31511000000 | USD |
CY2020Q3 | us-gaap |
Unproved Oil And Gas Property Successful Effort Method
UnprovedOilAndGasPropertySuccessfulEffortMethod
|
1738000000 | USD |
CY2019Q4 | us-gaap |
Unproved Oil And Gas Property Successful Effort Method
UnprovedOilAndGasPropertySuccessfulEffortMethod
|
2173000000 | USD |
CY2020Q3 | us-gaap |
Property Plant And Equipment Other
PropertyPlantAndEquipmentOther
|
1786000000 | USD |
CY2019Q4 | us-gaap |
Property Plant And Equipment Other
PropertyPlantAndEquipmentOther
|
1810000000 | USD |
CY2020Q3 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
35035000000 | USD |
CY2019Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
34748000000 | USD |
CY2020Q3 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
29399000000 | USD |
CY2019Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
20002000000 | USD |
CY2020Q3 | us-gaap |
Real Estate Heldforsale
RealEstateHeldforsale
|
10000000 | USD |
CY2019Q4 | us-gaap |
Real Estate Heldforsale
RealEstateHeldforsale
|
10000000 | USD |
CY2020Q3 | chk |
Property Plantand Equipment Including Heldfor Sale Net
PropertyPlantandEquipmentIncludingHeldforSaleNet
|
5646000000 | USD |
CY2019Q4 | chk |
Property Plantand Equipment Including Heldfor Sale Net
PropertyPlantandEquipmentIncludingHeldforSaleNet
|
14756000000 | USD |
CY2020Q3 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
185000000 | USD |
CY2019Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
186000000 | USD |
CY2020Q3 | us-gaap |
Assets
Assets
|
6903000000 | USD |
CY2019Q4 | us-gaap |
Assets
Assets
|
16193000000 | USD |
CY2020Q3 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
316000000 | USD |
CY2019Q4 | us-gaap |
Accounts Payable Current
AccountsPayableCurrent
|
498000000 | USD |
CY2020Q3 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
1929000000 | USD |
CY2019Q4 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
385000000 | USD |
CY2020Q3 | us-gaap |
Interest Payable Current
InterestPayableCurrent
|
2000000 | USD |
CY2019Q4 | us-gaap |
Interest Payable Current
InterestPayableCurrent
|
75000000 | USD |
CY2020Q3 | us-gaap |
Derivative Liabilities Current
DerivativeLiabilitiesCurrent
|
105000000 | USD |
CY2019Q4 | us-gaap |
Derivative Liabilities Current
DerivativeLiabilitiesCurrent
|
2000000 | USD |
CY2020Q3 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
753000000 | USD |
CY2019Q4 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
1432000000 | USD |
CY2020Q3 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
3105000000 | USD |
CY2019Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
2392000000 | USD |
CY2020Q3 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
0 | USD |
CY2019Q4 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
9073000000 | USD |
CY2020Q3 | us-gaap |
Derivative Liabilities Noncurrent
DerivativeLiabilitiesNoncurrent
|
61000000 | USD |
CY2019Q4 | us-gaap |
Derivative Liabilities Noncurrent
DerivativeLiabilitiesNoncurrent
|
2000000 | USD |
CY2020Q3 | us-gaap |
Asset Retirement Obligations Noncurrent
AssetRetirementObligationsNoncurrent
|
212000000 | USD |
CY2019Q4 | us-gaap |
Asset Retirement Obligations Noncurrent
AssetRetirementObligationsNoncurrent
|
200000000 | USD |
CY2020Q3 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
16000000 | USD |
CY2019Q4 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
125000000 | USD |
CY2020Q3 | us-gaap |
Liabilities Subject To Compromise
LiabilitiesSubjectToCompromise
|
8428000000 | USD |
CY2019Q4 | us-gaap |
Liabilities Subject To Compromise
LiabilitiesSubjectToCompromise
|
0 | USD |
CY2020Q3 | us-gaap |
Liabilities
Liabilities
|
11822000000 | USD |
CY2019Q4 | us-gaap |
Liabilities
Liabilities
|
11792000000 | USD |
CY2020Q3 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
us-gaap |
Restructuring Charges
RestructuringCharges
|
0 | USD | |
CY2019Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
CY2020Q3 | us-gaap |
Preferred Stock Value
PreferredStockValue
|
1631000000 | USD |
CY2019Q4 | us-gaap |
Preferred Stock Value
PreferredStockValue
|
1631000000 | USD |
CY2020Q3 | us-gaap |
Common Stock Value
CommonStockValue
|
0 | USD |
CY2019Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
0 | USD |
CY2020Q3 | us-gaap |
Additional Paid In Capital
AdditionalPaidInCapital
|
16931000000 | USD |
CY2019Q4 | us-gaap |
Additional Paid In Capital
AdditionalPaidInCapital
|
16973000000 | USD |
CY2020Q3 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
-23538000000 | USD |
CY2019Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
-14220000000 | USD |
CY2020Q3 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
36000000 | USD |
CY2019Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
12000000 | USD |
CY2020Q3 | us-gaap |
Treasury Stock Common Value
TreasuryStockCommonValue
|
0 | USD |
CY2019Q4 | us-gaap |
Treasury Stock Common Value
TreasuryStockCommonValue
|
32000000 | USD |
CY2020Q3 | us-gaap |
Stockholders Equity
StockholdersEquity
|
-4940000000 | USD |
CY2019Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
4364000000 | USD |
CY2020Q3 | us-gaap |
Minority Interest
MinorityInterest
|
21000000 | USD |
CY2019Q4 | us-gaap |
Minority Interest
MinorityInterest
|
37000000 | USD |
CY2020Q3 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
-4919000000 | USD |
CY2019Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
4401000000 | USD |
CY2020Q3 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
6903000000 | USD |
CY2019Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
16193000000 | USD |
CY2020Q3 | us-gaap |
Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
|
1000000 | USD |
CY2019Q3 | us-gaap |
Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
|
13000000 | USD |
us-gaap |
Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
|
1000000 | USD | |
us-gaap |
Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
|
33000000 | USD | |
CY2020Q3 | us-gaap |
Revenues
Revenues
|
975000000 | USD |
CY2019Q3 | us-gaap |
Revenues
Revenues
|
2087000000 | USD |
us-gaap |
Revenues
Revenues
|
4037000000 | USD | |
us-gaap |
Revenues
Revenues
|
6669000000 | USD | |
CY2020Q3 | us-gaap |
Production Tax Expense
ProductionTaxExpense
|
37000000 | USD |
CY2019Q3 | us-gaap |
Production Tax Expense
ProductionTaxExpense
|
55000000 | USD |
us-gaap |
Production Tax Expense
ProductionTaxExpense
|
116000000 | USD | |
us-gaap |
Production Tax Expense
ProductionTaxExpense
|
168000000 | USD | |
CY2020Q3 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
52000000 | USD |
CY2019Q3 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
66000000 | USD |
us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
229000000 | USD | |
us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
258000000 | USD | |
CY2020Q3 | us-gaap |
Restructuring Charges
RestructuringCharges
|
16000000 | USD |
CY2019Q3 | us-gaap |
Restructuring Charges
RestructuringCharges
|
0 | USD |
us-gaap |
Restructuring Charges
RestructuringCharges
|
43000000 | USD | |
CY2020Q3 | us-gaap |
Legal Fees
LegalFees
|
12000000 | USD |
CY2019Q3 | us-gaap |
Legal Fees
LegalFees
|
0 | USD |
us-gaap |
Legal Fees
LegalFees
|
20000000 | USD | |
us-gaap |
Legal Fees
LegalFees
|
3000000 | USD | |
CY2019Q3 | us-gaap |
Interest Expense
InterestExpense
|
177000000 | USD |
us-gaap |
Interest Expense
InterestExpense
|
307000000 | USD | |
us-gaap |
Interest Expense
InterestExpense
|
513000000 | USD | |
CY2020Q3 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
170000000 | USD |
CY2019Q3 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
573000000 | USD |
us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
931000000 | USD | |
us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
-23000000 | USD | |
us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
-28000000 | USD | |
CY2020Q3 | us-gaap |
Gains Losses On Restructuring Of Debt
GainsLossesOnRestructuringOfDebt
|
0 | USD |
CY2019Q3 | us-gaap |
Gains Losses On Restructuring Of Debt
GainsLossesOnRestructuringOfDebt
|
70000000 | USD |
us-gaap |
Gains Losses On Restructuring Of Debt
GainsLossesOnRestructuringOfDebt
|
65000000 | USD | |
us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-13000000 | USD | |
us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-315000000 | USD | |
us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
1672000000 | USD | |
CY2020Q3 | us-gaap |
Asset Impairment Charges
AssetImpairmentCharges
|
0 | USD |
CY2020Q3 | us-gaap |
Interest Expense
InterestExpense
|
25000000 | USD |
CY2020Q3 | us-gaap |
Profit Loss
ProfitLoss
|
-745000000 | USD |
CY2019Q3 | us-gaap |
Asset Impairment Charges
AssetImpairmentCharges
|
9000000 | USD |
us-gaap |
Asset Impairment Charges
AssetImpairmentCharges
|
8522000000 | USD | |
us-gaap |
Asset Impairment Charges
AssetImpairmentCharges
|
11000000 | USD | |
CY2020Q3 | us-gaap |
Other Operating Income Expense Net
OtherOperatingIncomeExpenseNet
|
-4000000 | USD |
CY2019Q3 | us-gaap |
Other Operating Income Expense Net
OtherOperatingIncomeExpenseNet
|
-15000000 | USD |
us-gaap |
Other Operating Income Expense Net
OtherOperatingIncomeExpenseNet
|
-92000000 | USD | |
us-gaap |
Other Operating Income Expense Net
OtherOperatingIncomeExpenseNet
|
-79000000 | USD | |
CY2020Q3 | us-gaap |
Costs And Expenses
CostsAndExpenses
|
1086000000 | USD |
CY2019Q3 | us-gaap |
Costs And Expenses
CostsAndExpenses
|
2041000000 | USD |
us-gaap |
Costs And Expenses
CostsAndExpenses
|
12916000000 | USD | |
us-gaap |
Costs And Expenses
CostsAndExpenses
|
6527000000 | USD | |
CY2020Q3 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-111000000 | USD |
CY2019Q3 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
46000000 | USD |
us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-8879000000 | USD | |
us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
142000000 | USD | |
CY2020Q3 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
0 | USD |
CY2019Q3 | us-gaap |
Income Loss From Equity Method Investments
IncomeLossFromEquityMethodInvestments
|
-4000000 | USD |
us-gaap |
Gains Losses On Restructuring Of Debt
GainsLossesOnRestructuringOfDebt
|
70000000 | USD | |
CY2020Q3 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
2000000 | USD |
CY2019Q3 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
3000000 | USD |
us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
14000000 | USD | |
us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
30000000 | USD | |
CY2020Q3 | us-gaap |
Reorganization Items
ReorganizationItems
|
611000000 | USD |
CY2019Q3 | us-gaap |
Reorganization Items
ReorganizationItems
|
0 | USD |
us-gaap |
Reorganization Items
ReorganizationItems
|
217000000 | USD | |
us-gaap |
Reorganization Items
ReorganizationItems
|
0 | USD | |
CY2020Q3 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-634000000 | USD |
CY2019Q3 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-108000000 | USD |
us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-468000000 | USD | |
us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-441000000 | USD | |
CY2020Q3 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
-745000000 | USD |
CY2019Q3 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
-62000000 | USD |
us-gaap |
Profit Loss
ProfitLoss
|
16000000 | USD | |
CY2019Q3 | us-gaap |
Profit Loss
ProfitLoss
|
-61000000 | USD |
us-gaap |
Profit Loss
ProfitLoss
|
-9334000000 | USD | |
us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
-9347000000 | USD | |
us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
-299000000 | USD | |
CY2020Q3 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
0 | USD |
CY2019Q3 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-1000000 | USD |
CY2020Q3 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
0 | USD |
CY2019Q3 | 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 Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-9340000000 | USD | |
us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-70000000 | USD | |
CY2020Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-76.18 | |
us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
0 | USD | |
CY2020Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-745000000 | USD |
CY2019Q3 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-61000000 | USD |
us-gaap |
Net Income Loss
NetIncomeLoss
|
-9318000000 | USD | |
us-gaap |
Net Income Loss
NetIncomeLoss
|
16000000 | USD | |
CY2020Q3 | us-gaap |
Preferred Stock Dividends Income Statement Impact
PreferredStockDividendsIncomeStatementImpact
|
0 | USD |
CY2019Q3 | us-gaap |
Preferred Stock Dividends Income Statement Impact
PreferredStockDividendsIncomeStatementImpact
|
23000000 | USD |
us-gaap |
Preferred Stock Dividends Income Statement Impact
PreferredStockDividendsIncomeStatementImpact
|
22000000 | USD | |
us-gaap |
Preferred Stock Dividends Income Statement Impact
PreferredStockDividendsIncomeStatementImpact
|
69000000 | USD | |
CY2020Q3 | us-gaap |
Preferred Stock Conversions Inducements
PreferredStockConversionsInducements
|
0 | USD |
CY2019Q3 | us-gaap |
Preferred Stock Conversions Inducements
PreferredStockConversionsInducements
|
17000000 | USD |
us-gaap |
Preferred Stock Conversions Inducements
PreferredStockConversionsInducements
|
0 | USD | |
us-gaap |
Preferred Stock Conversions Inducements
PreferredStockConversionsInducements
|
17000000 | USD | |
CY2020Q3 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-745000000 | USD |
CY2019Q3 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-101000000 | USD |
CY2020Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-76.18 | |
CY2019Q3 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-11.89 | |
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-955.99 | ||
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-8.92 | ||
CY2019Q3 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-11.89 | |
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-955.99 | ||
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-8.92 | ||
CY2020Q3 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
9780000 | shares |
CY2019Q3 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
8492000 | shares |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
9770000 | shares | |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
7848000 | shares | |
CY2020Q3 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
9780000 | shares |
CY2019Q3 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
8492000 | shares |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
9770000 | shares | |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
7848000 | shares | |
CY2020Q3 | us-gaap |
Profit Loss
ProfitLoss
|
-745000000 | USD |
CY2019Q3 | us-gaap |
Profit Loss
ProfitLoss
|
-61000000 | USD |
us-gaap |
Profit Loss
ProfitLoss
|
-9334000000 | USD | |
us-gaap |
Profit Loss
ProfitLoss
|
16000000 | USD | |
CY2020Q3 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax
|
-7000000 | USD |
CY2019Q3 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax
|
-8000000 | USD |
us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax
|
-24000000 | USD | |
us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax
|
-26000000 | USD | |
CY2020Q3 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
7000000 | USD |
CY2019Q3 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
8000000 | USD |
us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
24000000 | USD | |
us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
-10000000 | USD | |
us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
26000000 | USD | |
CY2020Q3 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
-738000000 | USD |
CY2019Q3 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
-53000000 | USD |
us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
-9310000000 | USD | |
us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
42000000 | USD | |
CY2020Q3 | us-gaap |
Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
|
0 | USD |
CY2019Q3 | 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 Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
|
0 | USD | |
CY2020Q3 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-738000000 | USD |
CY2019Q3 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-53000000 | USD |
us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-9294000000 | USD | |
us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
42000000 | USD | |
us-gaap |
Profit Loss
ProfitLoss
|
-9334000000 | USD | |
us-gaap |
Profit Loss
ProfitLoss
|
16000000 | USD | |
us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
931000000 | USD | |
us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
1672000000 | USD | |
us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
-314000000 | USD | |
us-gaap |
Unrealized Gain Loss On Derivatives And Commodity Contracts
UnrealizedGainLossOnDerivativesAndCommodityContracts
|
573000000 | USD | |
us-gaap |
Unrealized Gain Loss On Derivatives And Commodity Contracts
UnrealizedGainLossOnDerivativesAndCommodityContracts
|
137000000 | USD | |
chk |
Cash Received Paidon Derivative Settlements
CashReceivedPaidonDerivativeSettlements
|
890000000 | USD | |
chk |
Cash Received Paidon Derivative Settlements
CashReceivedPaidonDerivativeSettlements
|
129000000 | USD | |
us-gaap |
Share Based Compensation
ShareBasedCompensation
|
16000000 | USD | |
us-gaap |
Share Based Compensation
ShareBasedCompensation
|
24000000 | USD | |
us-gaap |
Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
|
1000000 | USD | |
us-gaap |
Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
|
33000000 | USD | |
us-gaap |
Asset Impairment Charges
AssetImpairmentCharges
|
8522000000 | USD | |
us-gaap |
Asset Impairment Charges
AssetImpairmentCharges
|
11000000 | USD | |
chk |
Noncash Reorganization Items
NoncashReorganizationItems
|
300000000 | USD | |
chk |
Noncash Reorganization Items
NoncashReorganizationItems
|
0 | USD | |
us-gaap |
Results Of Operations Dry Hole Costs
ResultsOfOperationsDryHoleCosts
|
409000000 | USD | |
us-gaap |
Results Of Operations Dry Hole Costs
ResultsOfOperationsDryHoleCosts
|
35000000 | USD | |
us-gaap |
Income Loss From Equity Method Investments Net Of Dividends Or Distributions
IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions
|
-23000000 | USD | |
us-gaap |
Income Loss From Equity Method Investments Net Of Dividends Or Distributions
IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions
|
-21000000 | USD | |
us-gaap |
Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
|
65000000 | USD | |
us-gaap |
Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
|
70000000 | USD | |
us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
46000000 | USD | |
us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
-42000000 | USD | |
us-gaap |
Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
|
-693000000 | USD | |
us-gaap |
Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
|
214000000 | USD | |
us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
1155000000 | USD | |
us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
1182000000 | USD | |
us-gaap |
Payments To Explore And Develop Oil And Gas Properties
PaymentsToExploreAndDevelopOilAndGasProperties
|
946000000 | USD | |
us-gaap |
Payments To Explore And Develop Oil And Gas Properties
PaymentsToExploreAndDevelopOilAndGasProperties
|
1640000000 | USD | |
us-gaap |
Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
|
0 | USD | |
us-gaap |
Repayments Of Lines Of Credit
RepaymentsOfLinesOfCredit
|
3467000000 | USD | |
us-gaap |
Repayments Of Lines Of Credit
RepaymentsOfLinesOfCredit
|
7495000000 | USD | |
us-gaap |
Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
|
353000000 | USD | |
us-gaap |
Payments To Acquire Oil And Gas Property And Equipment
PaymentsToAcquireOilAndGasPropertyAndEquipment
|
9000000 | USD | |
us-gaap |
Payments To Acquire Oil And Gas Property And Equipment
PaymentsToAcquireOilAndGasPropertyAndEquipment
|
31000000 | USD | |
us-gaap |
Proceeds From Sale Of Oil And Gas Property And Equipment
ProceedsFromSaleOfOilAndGasPropertyAndEquipment
|
10000000 | USD | |
us-gaap |
Proceeds From Sale Of Oil And Gas Property And Equipment
ProceedsFromSaleOfOilAndGasPropertyAndEquipment
|
110000000 | USD | |
us-gaap |
Payments To Acquire Other Property Plant And Equipment
PaymentsToAcquireOtherPropertyPlantAndEquipment
|
18000000 | USD | |
us-gaap |
Payments To Acquire Other Property Plant And Equipment
PaymentsToAcquireOtherPropertyPlantAndEquipment
|
27000000 | USD | |
us-gaap |
Proceeds From Sale Of Other Property Plant And Equipment
ProceedsFromSaleOfOtherPropertyPlantAndEquipment
|
5000000 | USD | |
us-gaap |
Proceeds From Sale Of Other Property Plant And Equipment
ProceedsFromSaleOfOtherPropertyPlantAndEquipment
|
6000000 | USD | |
us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-958000000 | USD | |
us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-1935000000 | USD | |
us-gaap |
Proceeds From Lines Of Credit
ProceedsFromLinesOfCredit
|
3806000000 | USD | |
us-gaap |
Proceeds From Lines Of Credit
ProceedsFromLinesOfCredit
|
8805000000 | USD | |
us-gaap |
Proceeds From Long Term Lines Of Credit
ProceedsFromLongTermLinesOfCredit
|
60000000 | USD | |
us-gaap |
Proceeds From Long Term Lines Of Credit
ProceedsFromLongTermLinesOfCredit
|
0 | USD | |
chk |
Repaymentsof Longterm Linesof Credit1
RepaymentsofLongtermLinesofCredit1
|
60000000 | USD | |
chk |
Repaymentsof Longterm Linesof Credit1
RepaymentsofLongtermLinesofCredit1
|
0 | USD | |
chk |
Debtorin Possession Facility Financing Costs
DebtorinPossessionFacilityFinancingCosts
|
109000000 | USD | |
chk |
Debtorin Possession Facility Financing Costs
DebtorinPossessionFacilityFinancingCosts
|
0 | USD | |
us-gaap |
Repayments Of Long Term Debt And Capital Securities
RepaymentsOfLongTermDebtAndCapitalSecurities
|
95000000 | USD | |
us-gaap |
Repayments Of Long Term Debt And Capital Securities
RepaymentsOfLongTermDebtAndCapitalSecurities
|
457000000 | USD | |
us-gaap |
Payments Of Dividends Preferred Stock And Preference Stock
PaymentsOfDividendsPreferredStockAndPreferenceStock
|
22000000 | USD | |
us-gaap |
Payments Of Dividends Preferred Stock And Preference Stock
PaymentsOfDividendsPreferredStockAndPreferenceStock
|
69000000 | USD | |
us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
-10000000 | USD | |
us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
-21000000 | USD | |
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
103000000 | USD | |
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
763000000 | USD | |
us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
300000000 | USD | |
us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
10000000 | 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 |
CY2020Q3 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
306000000 | USD |
CY2019Q3 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
14000000 | USD |
chk |
Cash Paidfor Reorganization Items
CashPaidforReorganizationItems
|
118000000 | USD | |
chk |
Cash Paidfor Reorganization Items
CashPaidforReorganizationItems
|
0 | USD | |
us-gaap |
Interest Paid Net
InterestPaidNet
|
201000000 | USD | |
us-gaap |
Interest Paid Net
InterestPaidNet
|
487000000 | USD | |
us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
1000000 | USD | |
us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
-6000000 | USD | |
CY2019Q3 | us-gaap |
Debtor Reorganization Items Legal And Advisory Professional Fees
DebtorReorganizationItemsLegalAndAdvisoryProfessionalFees
|
0 | USD |
chk |
Put Option Premiumon Equity Backstop Agreement
PutOptionPremiumonEquityBackstopAgreement
|
60000000 | USD | |
chk |
Put Option Premiumon Equity Backstop Agreement
PutOptionPremiumonEquityBackstopAgreement
|
0 | USD | |
chk |
Operating Lease Liability Recognized
OperatingLeaseLiabilityRecognized
|
32000000 | USD | |
chk |
Operating Lease Liability Recognized
OperatingLeaseLiabilityRecognized
|
0 | USD | |
chk |
Stock Issued Business Combination
StockIssuedBusinessCombination
|
2037000000 | USD | |
chk |
Stock Issued Business Combination
StockIssuedBusinessCombination
|
0 | USD | |
CY2019Q3 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
4736000000 | USD |
chk |
Stock Issued Debt Exchanged
StockIssuedDebtExchanged
|
0 | USD | |
chk |
Stock Issued Debt Exchanged
StockIssuedDebtExchanged
|
693000000 | USD | |
chk |
Stock Issued Preferred Stock Exchanged
StockIssuedPreferredStockExchanged
|
0 | USD | |
chk |
Stock Issued Preferred Stock Exchanged
StockIssuedPreferredStockExchanged
|
40000000 | USD | |
us-gaap |
Notes Issued1
NotesIssued1
|
0 | USD | |
us-gaap |
Notes Issued1
NotesIssued1
|
35000000 | USD | |
CY2020Q3 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
-4919000000 | USD |
CY2019Q3 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
4736000000 | USD |
CY2020Q3 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
-4919000000 | USD |
CY2020Q2 | chk |
Hedging Agreements Periodto Enter
HedgingAgreementsPeriodtoEnter
|
P30D | |
CY2020Q2 | chk |
Percentof Projected Monthly Productionunder Hedge
PercentofProjectedMonthlyProductionunderHedge
|
0.50 | |
CY2020Q2 | chk |
Warrantsto Purchase Percentof New Common Stock
WarrantstoPurchasePercentofNewCommonStock
|
0.10 | |
CY2020Q2 | chk |
Warrantsto Purchase Additional Percentof New Common Stock
WarrantstoPurchaseAdditionalPercentofNewCommonStock
|
0.10 | |
CY2020Q2 | chk |
Percentof Warrantsto Purchase Percentof New Common Stock
PercentofWarrantstoPurchasePercentofNewCommonStock
|
0.50 | |
CY2020Q2 | chk |
Percentof New Common Stock Purchasedwith Warrants
PercentofNewCommonStockPurchasedwithWarrants
|
0.10 | |
CY2020Q3 | chk |
Debtorin Possession Financing Feeon Borrowing Arrangements
DebtorinPossessionFinancingFeeonBorrowingArrangements
|
118000000 | USD |
CY2020Q3 | chk |
Liabilities Subjectto Compromise Debt
LiabilitiesSubjecttoCompromiseDebt
|
7166000000 | USD |
CY2020Q3 | us-gaap |
Liabilities Subject To Compromise Accounts Payable And Accrued Liabilities
LiabilitiesSubjectToCompromiseAccountsPayableAndAccruedLiabilities
|
148000000 | USD |
CY2020Q3 | chk |
Liabilities Subjectto Compromise Accrued Interest
LiabilitiesSubjecttoCompromiseAccruedInterest
|
235000000 | USD |
CY2020Q3 | us-gaap |
Liabilities Subject To Compromise Other Liabilities
LiabilitiesSubjectToCompromiseOtherLiabilities
|
879000000 | USD |
CY2020Q3 | us-gaap |
Liabilities Subject To Compromise
LiabilitiesSubjectToCompromise
|
8428000000 | USD |
CY2020Q3 | chk |
Debtor Reorganization Items Writeoffof Debt Premiums Discounts
DebtorReorganizationItemsWriteoffofDebtPremiumsDiscounts
|
0 | USD |
CY2019Q3 | 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 Premiums Discounts
DebtorReorganizationItemsWriteoffofDebtPremiumsDiscounts
|
0 | USD | |
CY2020Q3 | chk |
Debtor Reorganization Items Writeoffof Debt Issuance Costs
DebtorReorganizationItemsWriteoffofDebtIssuanceCosts
|
0 | USD |
CY2019Q3 | chk |
Debtor Reorganization Items Writeoffof Debt Issuance Costs
DebtorReorganizationItemsWriteoffofDebtIssuanceCosts
|
0 | USD |
chk |
Debtor Reorganization Items Writeoffof Debt Issuance Costs
DebtorReorganizationItemsWriteoffofDebtIssuanceCosts
|
61000000 | USD | |
chk |
Debtor Reorganization Items Writeoffof Debt Issuance Costs
DebtorReorganizationItemsWriteoffofDebtIssuanceCosts
|
0 | USD | |
CY2020Q3 | us-gaap |
Debtor Reorganization Items Debtor In Possession Facility Financing Costs
DebtorReorganizationItemsDebtorInPossessionFacilityFinancingCosts
|
115000000 | USD |
CY2019Q3 | us-gaap |
Debtor Reorganization Items Debtor In Possession Facility Financing Costs
DebtorReorganizationItemsDebtorInPossessionFacilityFinancingCosts
|
0 | USD |
us-gaap |
Debtor Reorganization Items Legal And Advisory Professional Fees
DebtorReorganizationItemsLegalAndAdvisoryProfessionalFees
|
40000000 | USD | |
us-gaap |
Debtor Reorganization Items Legal And Advisory Professional Fees
DebtorReorganizationItemsLegalAndAdvisoryProfessionalFees
|
0 | USD | |
CY2020Q3 | chk |
Debtor Reorganization Items Adjustmentof Prepetition Accounts Payable Settlements
DebtorReorganizationItemsAdjustmentofPrepetitionAccountsPayableSettlements
|
12000000 | USD |
us-gaap |
Debtor Reorganization Items Debtor In Possession Facility Financing Costs
DebtorReorganizationItemsDebtorInPossessionFacilityFinancingCosts
|
178000000 | USD | |
us-gaap |
Debtor Reorganization Items Debtor In Possession Facility Financing Costs
DebtorReorganizationItemsDebtorInPossessionFacilityFinancingCosts
|
0 | USD | |
CY2020Q3 | us-gaap |
Debtor Reorganization Items Provision For Expected Allowed Claims
DebtorReorganizationItemsProvisionForExpectedAllowedClaims
|
465000000 | USD |
CY2019Q3 | us-gaap |
Debtor Reorganization Items Provision For Expected Allowed Claims
DebtorReorganizationItemsProvisionForExpectedAllowedClaims
|
0 | USD |
us-gaap |
Debtor Reorganization Items Provision For Expected Allowed Claims
DebtorReorganizationItemsProvisionForExpectedAllowedClaims
|
465000000 | USD | |
us-gaap |
Debtor Reorganization Items Provision For Expected Allowed Claims
DebtorReorganizationItemsProvisionForExpectedAllowedClaims
|
0 | USD | |
CY2020Q3 | us-gaap |
Debtor Reorganization Items Legal And Advisory Professional Fees
DebtorReorganizationItemsLegalAndAdvisoryProfessionalFees
|
40000000 | USD |
CY2019Q3 | chk |
Debtor Reorganization Items Adjustmentof Prepetition Accounts Payable Settlements
DebtorReorganizationItemsAdjustmentofPrepetitionAccountsPayableSettlements
|
0 | USD |
chk |
Debtor Reorganization Items Adjustmentof Prepetition Accounts Payable Settlements
DebtorReorganizationItemsAdjustmentofPrepetitionAccountsPayableSettlements
|
12000000 | USD | |
chk |
Debtor Reorganization Items Adjustmentof Prepetition Accounts Payable Settlements
DebtorReorganizationItemsAdjustmentofPrepetitionAccountsPayableSettlements
|
0 | USD | |
CY2020Q3 | chk |
Debtor Reorganization Items Adjustmentof Prepetition Revenue Settlements
DebtorReorganizationItemsAdjustmentofPrepetitionRevenueSettlements
|
3000000 | USD |
CY2019Q3 | chk |
Debtor Reorganization Items Adjustmentof Prepetition Revenue Settlements
DebtorReorganizationItemsAdjustmentofPrepetitionRevenueSettlements
|
0 | USD |
chk |
Debtor Reorganization Items Adjustmentof Prepetition Revenue Settlements
DebtorReorganizationItemsAdjustmentofPrepetitionRevenueSettlements
|
3000000 | USD | |
chk |
Debtor Reorganization Items Adjustmentof Prepetition Revenue Settlements
DebtorReorganizationItemsAdjustmentofPrepetitionRevenueSettlements
|
0 | USD | |
CY2020Q3 | us-gaap |
Reorganization Items
ReorganizationItems
|
611000000 | USD |
CY2019Q3 | us-gaap |
Reorganization Items
ReorganizationItems
|
0 | USD |
us-gaap |
Reorganization Items
ReorganizationItems
|
217000000 | USD | |
us-gaap |
Reorganization Items
ReorganizationItems
|
0 | USD | |
CY2020Q3 | us-gaap |
Deferred Long Term Liability Charges
DeferredLongTermLiabilityCharges
|
0 | USD |
CY2019Q4 | us-gaap |
Deferred Long Term Liability Charges
DeferredLongTermLiabilityCharges
|
44000000 | USD |
CY2020Q3 | us-gaap |
Debt Instrument Face Amount
DebtInstrumentFaceAmount
|
9095000000 | USD |
CY2019Q4 | us-gaap |
Debt Current
DebtCurrent
|
385000000 | USD |
CY2019Q4 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
385000000 | USD |
CY2020Q3 | us-gaap |
Liabilities Subject To Compromise Debt And Accrued Interest
LiabilitiesSubjectToCompromiseDebtAndAccruedInterest
|
7166000000 | USD |
CY2020Q3 | us-gaap |
Debt Instrument Carrying Amount
DebtInstrumentCarryingAmount
|
9095000000 | USD |
CY2019Q4 | us-gaap |
Debt Instrument Face Amount
DebtInstrumentFaceAmount
|
8916000000 | USD |
CY2019Q4 | us-gaap |
Debt Instrument Carrying Amount
DebtInstrumentCarryingAmount
|
9458000000 | USD |
CY2020Q3 | us-gaap |
Debt Current
DebtCurrent
|
1929000000 | USD |
CY2020Q3 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
1929000000 | USD |
CY2020Q3 | us-gaap |
Liabilities Subject To Compromise Debt And Accrued Interest
LiabilitiesSubjectToCompromiseDebtAndAccruedInterest
|
7166000000 | USD |
CY2019Q4 | us-gaap |
Liabilities Subject To Compromise Debt And Accrued Interest
LiabilitiesSubjectToCompromiseDebtAndAccruedInterest
|
0 | USD |
CY2019Q4 | us-gaap |
Liabilities Subject To Compromise Debt And Accrued Interest
LiabilitiesSubjectToCompromiseDebtAndAccruedInterest
|
0 | USD |
CY2020Q3 | us-gaap |
Long Term Debt Fair Value
LongTermDebtFairValue
|
0 | USD |
CY2020Q3 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
0 | USD |
CY2019Q4 | us-gaap |
Long Term Debt Fair Value
LongTermDebtFairValue
|
8531000000 | USD |
CY2019Q4 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
9073000000 | USD |
CY2020Q3 | us-gaap |
Debtor Reorganization Items Write Off Of Deferred Financing Costs And Debt Discounts
DebtorReorganizationItemsWriteOffOfDeferredFinancingCostsAndDebtDiscounts
|
457000000 | USD |
CY2020Q3 | us-gaap |
Debt Instrument Repurchased Face Amount
DebtInstrumentRepurchasedFaceAmount
|
160000000 | USD |
CY2020Q2 | chk |
Debt Instrument Gain Lossdueto Exchangeof Principal Amount
DebtInstrumentGainLossduetoExchangeofPrincipalAmount
|
64000000 | USD |
CY2020Q3 | us-gaap |
Contract With Customer Liability Noncurrent
ContractWithCustomerLiabilityNoncurrent
|
0 | USD |
CY2019Q4 | us-gaap |
Contract With Customer Liability Noncurrent
ContractWithCustomerLiabilityNoncurrent
|
9000000 | USD |
CY2020Q3 | us-gaap |
Accrued Royalties Current
AccruedRoyaltiesCurrent
|
235000000 | USD |
CY2019Q4 | us-gaap |
Accrued Royalties Current
AccruedRoyaltiesCurrent
|
516000000 | USD |
CY2020Q3 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
88000000 | USD |
CY2019Q4 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
326000000 | USD |
CY2020Q3 | chk |
Accrued Credit Facility Fees
AccruedCreditFacilityFees
|
69000000 | USD |
CY2019Q4 | chk |
Accrued Credit Facility Fees
AccruedCreditFacilityFees
|
0 | USD |
CY2020Q3 | chk |
Joint Interest Advances Current
JointInterestAdvancesCurrent
|
27000000 | USD |
CY2019Q4 | chk |
Joint Interest Advances Current
JointInterestAdvancesCurrent
|
52000000 | USD |
CY2020Q3 | us-gaap |
Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
|
23000000 | USD |
CY2019Q4 | us-gaap |
Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
|
9000000 | USD |
CY2020Q3 | us-gaap |
Accrued Professional Fees Current And Noncurrent
AccruedProfessionalFeesCurrentAndNoncurrent
|
23000000 | USD |
CY2019Q4 | us-gaap |
Accrued Professional Fees Current And Noncurrent
AccruedProfessionalFeesCurrentAndNoncurrent
|
0 | USD |
CY2020Q3 | us-gaap |
Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
|
22000000 | USD |
CY2019Q4 | us-gaap |
Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
|
55000000 | USD |
CY2020Q3 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
61000000 | USD |
CY2019Q4 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
156000000 | USD |
CY2020Q3 | us-gaap |
Accrual For Taxes Other Than Income Taxes Current
AccrualForTaxesOtherThanIncomeTaxesCurrent
|
123000000 | USD |
CY2019Q4 | us-gaap |
Accrual For Taxes Other Than Income Taxes Current
AccrualForTaxesOtherThanIncomeTaxesCurrent
|
150000000 | USD |
CY2020Q3 | us-gaap |
Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
|
82000000 | USD |
CY2019Q4 | us-gaap |
Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
|
168000000 | USD |
CY2020Q3 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
753000000 | USD |
CY2019Q4 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
1432000000 | USD |
CY2020Q3 | us-gaap |
Other Accrued Liabilities Noncurrent
OtherAccruedLiabilitiesNoncurrent
|
16000000 | USD |
CY2019Q4 | us-gaap |
Other Accrued Liabilities Noncurrent
OtherAccruedLiabilitiesNoncurrent
|
116000000 | USD |
CY2020Q3 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
16000000 | USD |
CY2019Q4 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
125000000 | USD |
CY2020Q3 | us-gaap |
Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
|
672000000 | USD |
CY2020Q3 | us-gaap |
Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
|
-161000000 | USD |
CY2020Q3 | chk |
Deferred Compensation Sharebased Arrangements Liability Current Terminated
DeferredCompensationSharebasedArrangementsLiabilityCurrentTerminated
|
43000000 | USD |
CY2019Q3 | us-gaap |
Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
|
1003000000 | USD |
CY2019Q3 | us-gaap |
Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
|
167000000 | USD |
us-gaap |
Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
|
2006000000 | USD | |
us-gaap |
Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
|
573000000 | USD | |
us-gaap |
Revenue From Contract With Customer Including Assessed Tax
RevenueFromContractWithCustomerIncludingAssessedTax
|
3412000000 | USD | |
us-gaap |
Derivative Gain Loss On Derivative Net
DerivativeGainLossOnDerivativeNet
|
141000000 | USD | |
CY2020Q3 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
29000000 | USD |
CY2019Q4 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
21000000 | USD |
CY2020Q3 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
676000000 | USD |
CY2019Q4 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
990000000 | USD |
CY2020Q3 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.001 | |
CY2019Q4 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
10000000 | USD |
CY2019Q4 | us-gaap |
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Deferred Tax Liabilities
BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities
|
10000000 | USD |
CY2019Q4 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
10000000 | USD |
chk |
Ownership Change Cumulative Shift
OwnershipChangeCumulativeShift
|
0.40 | ||
CY2020Q2 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
9780000 | shares |
CY2019Q2 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
8172000 | shares |
CY2019Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
9773000 | shares |
CY2018Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
4568000 | shares |
CY2020Q3 | us-gaap |
Stock Issued During Period Shares Restricted Stock Award Net Of Forfeitures
StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures
|
0 | shares |
CY2019Q3 | us-gaap |
Stock Issued During Period Shares Restricted Stock Award Net Of Forfeitures
StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures
|
2000 | shares |
us-gaap |
Stock Issued During Period Shares Restricted Stock Award Net Of Forfeitures
StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures
|
7000 | shares | |
us-gaap |
Stock Issued During Period Shares Restricted Stock Award Net Of Forfeitures
StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures
|
19000 | shares | |
CY2020Q3 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
9780000 | shares |
CY2019Q3 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
9771000 | shares |
CY2020Q2 | us-gaap |
Preferred Stock Conversions Inducements
PreferredStockConversionsInducements
|
17000000 | USD |
CY2020Q2 | chk |
Common Stock Shares Outstanding Priorto Reverse Stock Split
CommonStockSharesOutstandingPriortoReverseStockSplit
|
1957000000 | shares |
CY2020Q2 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.01 | |
CY2019 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
|
7600000000 | USD |
CY2020Q3 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
9780000 | shares |
CY2019Q3 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
9771000 | shares |
CY2020Q2 | chk |
Rights Agreement Maximum Beneficial Ownership Percent
RightsAgreementMaximumBeneficialOwnershipPercent
|
0.049 | |
CY2019Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
90000 | shares |
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 |
us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
|
0 | shares | |
us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
|
0 | ||
us-gaap |
Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
|
0 | shares | |
us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
|
0 | ||
us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
|
0 | USD | |
us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod
|
21000 | shares | |
us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice
|
893 | ||
us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Options Forfeited Number Of Shares
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares
|
47000 | shares | |
us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
|
1666 | ||
CY2020Q3 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
22000 | shares |
CY2020Q3 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
1390 | |
us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
|
P4Y2M26D | ||
CY2020Q3 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
|
0 | USD |
CY2020Q3 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
|
22000 | shares |
CY2020Q3 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
|
1400 | |
us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1
|
P4Y3M21D | ||
CY2020Q3 | 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 |
CY2020Q3 | us-gaap |
Price Risk Cash Flow Hedge Unrealized Gain Loss To Be Reclassified During Next12 Months
PriceRiskCashFlowHedgeUnrealizedGainLossToBeReclassifiedDuringNext12Months
|
16000000 | USD |
CY2020Q3 | us-gaap |
Derivative Assets Liabilities At Fair Value Net
DerivativeAssetsLiabilitiesAtFairValueNet
|
-166000000 | USD |
CY2019Q4 | us-gaap |
Derivative Assets Liabilities At Fair Value Net
DerivativeAssetsLiabilitiesAtFairValueNet
|
130000000 | USD |
CY2020Q3 | chk |
Impairmentsofunprovedproperties
Impairmentsofunprovedproperties
|
3000000 | USD |
CY2019Q3 | chk |
Impairmentsofunprovedproperties
Impairmentsofunprovedproperties
|
1000000 | USD |
chk |
Impairmentsofunprovedproperties
Impairmentsofunprovedproperties
|
402000000 | USD | |
chk |
Impairmentsofunprovedproperties
Impairmentsofunprovedproperties
|
26000000 | USD | |
CY2020Q3 | chk |
Dry Hole Expense
DryHoleExpense
|
0 | USD |
CY2019Q3 | chk |
Dry Hole Expense
DryHoleExpense
|
8000000 | USD |
chk |
Dry Hole Expense
DryHoleExpense
|
7000000 | USD | |
chk |
Dry Hole Expense
DryHoleExpense
|
8000000 | USD | |
CY2020Q3 | chk |
Geologicalandgeophysicalexpenseandother
Geologicalandgeophysicalexpenseandother
|
2000000 | USD |
CY2019Q3 | chk |
Geologicalandgeophysicalexpenseandother
Geologicalandgeophysicalexpenseandother
|
8000000 | USD |
chk |
Geologicalandgeophysicalexpenseandother
Geologicalandgeophysicalexpenseandother
|
8000000 | USD | |
chk |
Geologicalandgeophysicalexpenseandother
Geologicalandgeophysicalexpenseandother
|
22000000 | USD | |
CY2020Q3 | us-gaap |
Exploration Costs
ExplorationCosts
|
5000000 | USD |
CY2019Q3 | us-gaap |
Exploration Costs
ExplorationCosts
|
17000000 | USD |
us-gaap |
Exploration Costs
ExplorationCosts
|
417000000 | USD | |
us-gaap |
Exploration Costs
ExplorationCosts
|
56000000 | USD | |
chk |
Future Commodity Prices Escalatedbyan Inflationary Rate Period
FutureCommodityPricesEscalatedbyanInflationaryRatePeriod
|
P2Y | ||
chk |
Future Commodity Prices Escalatedbyan Inflationary Rate Period
FutureCommodityPricesEscalatedbyanInflationaryRatePeriod
|
P2Y | ||
CY2019Q4 | us-gaap |
Capitalized Exploratory Well Costs
CapitalizedExploratoryWellCosts
|
7000000 | USD |
us-gaap |
Capitalized Exploratory Well Cost Charged To Expense1
CapitalizedExploratoryWellCostChargedToExpense1
|
7000000 | USD | |
CY2020Q3 | us-gaap |
Capitalized Exploratory Well Costs
CapitalizedExploratoryWellCosts
|
0 | USD |
CY2020Q3 | us-gaap |
Capitalized Exploratory Well Costs That Have Been Capitalized For Period Greater Than One Year
CapitalizedExploratoryWellCostsThatHaveBeenCapitalizedForPeriodGreaterThanOneYear
|
0 | USD |
chk |
Termination Agreement Expenses Recognized
TerminationAgreementExpensesRecognized
|
80000000 | USD | |
chk |
Contract Termination Decrease In Future Commitments
ContractTerminationDecreaseInFutureCommitments
|
169000000 | USD |