2021 Q4 Form 10-K Financial Statement
#000089512622000029 Filed on February 24, 2022
Income Statement
Concept | 2021 Q4 | 2021 Q3 | 2021 Q2 |
---|---|---|---|
Revenue | $3.083B | $890.0M | $693.0M |
YoY Change | 144.88% | -7.29% | 36.69% |
Cost Of Revenue | $394.0M | $340.0M | $326.0M |
YoY Change | 3.68% | -9.81% | -15.54% |
Gross Profit | $2.689B | $547.0M | $365.0M |
YoY Change | 216.35% | -8.38% | 170.37% |
Gross Profit Margin | 87.22% | 61.46% | 52.67% |
Selling, General & Admin | $845.0M | $655.0M | $559.0M |
YoY Change | 72.8% | 30.48% | 57.91% |
% of Gross Profit | 31.42% | 119.74% | 153.15% |
Research & Development | $3.000M | $1.000M | $1.000M |
YoY Change | 200.0% | -50.0% | -66.67% |
% of Gross Profit | 0.11% | 0.18% | 0.27% |
Depreciation & Amortization | $340.0M | $228.0M | $229.0M |
YoY Change | 104.82% | 34.12% | 44.94% |
% of Gross Profit | 12.64% | 41.68% | 62.74% |
Operating Expenses | $1.271B | $887.0M | $785.0M |
YoY Change | 88.86% | 30.83% | 51.25% |
Operating Profit | $1.418B | -$338.0M | -$430.0M |
YoY Change | 705.68% | 204.5% | -20.52% |
Interest Expense | -$26.00M | $17.00M | $18.00M |
YoY Change | 8.33% | -32.0% | -86.86% |
% of Operating Profit | -1.83% | ||
Other Income/Expense, Net | $0.00 | -$17.00M | -$9.000M |
YoY Change | -100.0% | -97.32% | -103.4% |
Pretax Income | $1.395B | -$355.0M | -$439.0M |
YoY Change | -430.57% | -52.35% | 59.06% |
Income Tax | -$39.00M | -$10.00M | $0.00 |
% Of Pretax Income | -2.8% | ||
Net Earnings | $1.434B | -$345.0M | -$439.0M |
YoY Change | -444.71% | -53.69% | 59.06% |
Net Earnings / Revenue | 46.51% | -38.76% | -63.35% |
Basic Earnings Per Share | -$3.51 | -$4.48 | |
Diluted Earnings Per Share | $8.374M | -$3.51 | -$4.48 |
COMMON SHARES | |||
Basic Shares Outstanding | 117.1M shares | 98.22M shares | 97.93M shares |
Diluted Shares Outstanding | 98.22M shares | 97.93M shares |
Balance Sheet
Concept | 2021 Q4 | 2021 Q3 | 2021 Q2 |
---|---|---|---|
SHORT-TERM ASSETS | |||
Cash & Short-Term Investments | $905.0M | $849.0M | $612.0M |
YoY Change | 224.37% | 177.45% | 646.34% |
Cash & Equivalents | $905.0M | $849.0M | $612.0M |
Short-Term Investments | |||
Other Short-Term Assets | $69.00M | $61.00M | $58.00M |
YoY Change | 7.81% | -32.22% | -38.95% |
Inventory | |||
Prepaid Expenses | |||
Receivables | $1.115B | $815.0M | $674.0M |
Other Receivables | $196.0M | $146.0M | $144.0M |
Total Short-Term Assets | $2.103B | $1.734B | $1.354B |
YoY Change | 89.8% | 61.75% | 96.23% |
LONG-TERM ASSETS | |||
Property, Plant & Equipment | $8.802B | $5.505B | $5.547B |
YoY Change | 67.91% | -2.32% | -2.55% |
Goodwill | |||
YoY Change | |||
Intangibles | |||
YoY Change | |||
Long-Term Investments | |||
YoY Change | |||
Other Assets | $104.0M | $84.00M | $95.00M |
YoY Change | -55.56% | -54.59% | -40.99% |
Total Long-Term Assets | $8.906B | $5.592B | $5.645B |
YoY Change | 62.64% | -4.1% | -3.72% |
TOTAL ASSETS | |||
Total Short-Term Assets | $2.103B | $1.734B | $1.354B |
Total Long-Term Assets | $8.906B | $5.592B | $5.645B |
Total Assets | $11.01B | $7.326B | $6.999B |
YoY Change | 67.21% | 6.13% | 6.81% |
SHORT-TERM LIABILITIES | |||
YoY Change | |||
Accounts Payable | $308.0M | $257.0M | $281.0M |
YoY Change | -10.98% | -18.67% | 620.51% |
Accrued Expenses | $142.0M | $96.00M | $91.00M |
YoY Change | 36.54% | 9.09% | 279.17% |
Deferred Revenue | $14.00M | ||
YoY Change | 75.0% | ||
Short-Term Debt | $0.00 | $0.00 | $0.00 |
YoY Change | |||
Long-Term Debt Due | $0.00 | $0.00 | $0.00 |
YoY Change | -100.0% | -100.0% | -100.0% |
Total Short-Term Liabilities | $2.447B | $2.510B | $1.866B |
YoY Change | -20.91% | -19.16% | -21.89% |
LONG-TERM LIABILITIES | |||
Long-Term Debt | $2.278B | $1.259B | $1.261B |
YoY Change | |||
Other Long-Term Liabilities | $15.00M | $10.00M | $7.000M |
YoY Change | 200.0% | -37.5% | -12.5% |
Total Long-Term Liabilities | $2.293B | $1.269B | $1.268B |
YoY Change | 45760.0% | 7831.25% | 15750.0% |
TOTAL LIABILITIES | |||
Total Short-Term Liabilities | $2.447B | $2.510B | $1.866B |
Total Long-Term Liabilities | $2.293B | $1.269B | $1.268B |
Total Liabilities | $5.338B | $4.288B | $3.586B |
YoY Change | -55.24% | -63.73% | -66.61% |
SHAREHOLDERS EQUITY | |||
Retained Earnings | $825.0M | -$557.0M | -$178.0M |
YoY Change | -103.44% | -97.63% | -99.22% |
Common Stock | $1.000M | $1.000M | $1.000M |
YoY Change | |||
Preferred Stock | |||
YoY Change | |||
Treasury Stock (at cost) | |||
YoY Change | |||
Treasury Stock Shares | |||
Shareholders Equity | $5.671B | $3.038B | $3.413B |
YoY Change | |||
Total Liabilities & Shareholders Equity | $11.01B | $7.326B | $6.999B |
YoY Change | 67.21% | 6.13% | 6.81% |
Cashflow Statement
Concept | 2021 Q4 | 2021 Q3 | 2021 Q2 |
---|---|---|---|
OPERATING ACTIVITIES | |||
Net Income | $1.434B | -$345.0M | -$439.0M |
YoY Change | -444.71% | -53.69% | 59.06% |
Depreciation, Depletion And Amortization | $340.0M | $228.0M | $229.0M |
YoY Change | 104.82% | 34.12% | 44.94% |
Cash From Operating Activities | $563.0M | $443.0M | $394.0M |
YoY Change | 6155.56% | 15.97% | 4.79% |
INVESTING ACTIVITIES | |||
Capital Expenditures | -$265.0M | -$178.0M | -$149.0M |
YoY Change | 56.8% | 67.92% | -57.31% |
Acquisitions | |||
YoY Change | |||
Other Investing Activities | -$190.0M | $3.000M | $2.000M |
YoY Change | -240.74% | -25.0% | -50.0% |
Cash From Investing Activities | -$455.0M | -$175.0M | -$147.0M |
YoY Change | 1238.24% | 71.57% | -57.39% |
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 | -33.00M |
YoY Change | 2500.0% | -42.86% | 6.45% |
NET CHANGE | |||
Cash From Operating Activities | 563.0M | 443.0M | 394.0M |
Cash From Investing Activities | -455.0M | -175.0M | -147.0M |
Cash From Financing Activities | -52.00M | -32.00M | -33.00M |
Net Change In Cash | 56.00M | 236.0M | 214.0M |
YoY Change | -307.41% | 5.36% | |
FREE CASH FLOW | |||
Cash From Operating Activities | $563.0M | $443.0M | $394.0M |
Capital Expenditures | -$265.0M | -$178.0M | -$149.0M |
Free Cash Flow | $828.0M | $621.0M | $543.0M |
YoY Change | 365.17% | 27.25% | -25.1% |
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Stockholders Equity
StockholdersEquity
|
-5341000000 | USD |
CY2021Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
11009000000 | USD |
CY2020Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
6584000000 | USD |
chk |
Oil And Natural Gas Derivatives Gain Loss
OilAndNaturalGasDerivativesGainLoss
|
-1127000000 | USD | |
CY2021Q1 | chk |
Oil And Natural Gas Derivatives Gain Loss
OilAndNaturalGasDerivativesGainLoss
|
-382000000 | USD |
CY2020 | chk |
Oil And Natural Gas Derivatives Gain Loss
OilAndNaturalGasDerivativesGainLoss
|
596000000 | USD |
CY2019 | chk |
Oil And Natural Gas Derivatives Gain Loss
OilAndNaturalGasDerivativesGainLoss
|
5000000 | USD |
us-gaap |
Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
|
12000000 | USD | |
CY2021Q1 | us-gaap |
Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
|
5000000 | USD |
CY2020 | us-gaap |
Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
|
30000000 | USD |
CY2019 | us-gaap |
Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
|
43000000 | USD |
us-gaap |
Revenues
Revenues
|
5549000000 | USD | |
CY2021Q1 | us-gaap |
Revenues
Revenues
|
260000000 | USD |
CY2020 | us-gaap |
Revenues
Revenues
|
5240000000 | USD |
CY2019 | us-gaap |
Revenues
Revenues
|
8532000000 | USD |
us-gaap |
Production Tax Expense
ProductionTaxExpense
|
158000000 | USD | |
CY2021Q1 | us-gaap |
Production Tax Expense
ProductionTaxExpense
|
18000000 | USD |
CY2020 | us-gaap |
Production Tax Expense
ProductionTaxExpense
|
149000000 | USD |
CY2019 | us-gaap |
Production Tax Expense
ProductionTaxExpense
|
224000000 | USD |
us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
97000000 | USD | |
CY2021Q1 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
21000000 | USD |
CY2020 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
267000000 | USD |
CY2019 | us-gaap |
General And Administrative Expense
GeneralAndAdministrativeExpense
|
315000000 | USD |
us-gaap |
Restructuring Charges
RestructuringCharges
|
11000000 | USD | |
CY2021Q1 | us-gaap |
Restructuring Charges
RestructuringCharges
|
22000000 | USD |
CY2020 | us-gaap |
Restructuring Charges
RestructuringCharges
|
44000000 | USD |
CY2019 | us-gaap |
Restructuring Charges
RestructuringCharges
|
12000000 | USD |
us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
919000000 | USD | |
CY2021Q1 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
72000000 | USD |
CY2020 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
1097000000 | USD |
CY2019 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
2264000000 | USD |
us-gaap |
Asset Impairment Charges
AssetImpairmentCharges
|
1000000 | USD | |
CY2021Q1 | us-gaap |
Asset Impairment Charges
AssetImpairmentCharges
|
0 | USD |
CY2020 | us-gaap |
Asset Impairment Charges
AssetImpairmentCharges
|
8535000000 | USD |
CY2019 | us-gaap |
Asset Impairment Charges
AssetImpairmentCharges
|
11000000 | USD |
us-gaap |
Other Operating Income Expense Net
OtherOperatingIncomeExpenseNet
|
-84000000 | USD | |
CY2021Q1 | us-gaap |
Other Operating Income Expense Net
OtherOperatingIncomeExpenseNet
|
12000000 | USD |
CY2020 | us-gaap |
Other Operating Income Expense Net
OtherOperatingIncomeExpenseNet
|
-80000000 | USD |
CY2019 | us-gaap |
Other Operating Income Expense Net
OtherOperatingIncomeExpenseNet
|
-48000000 | USD |
us-gaap |
Costs And Expenses
CostsAndExpenses
|
4611000000 | USD | |
CY2021Q1 | us-gaap |
Costs And Expenses
CostsAndExpenses
|
494000000 | USD |
CY2019 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-416000000 | USD |
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
9.29 | ||
CY2020 | us-gaap |
Costs And Expenses
CostsAndExpenses
|
13943000000 | USD |
CY2019 | us-gaap |
Costs And Expenses
CostsAndExpenses
|
8563000000 | USD |
us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
938000000 | USD | |
CY2021Q1 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-234000000 | USD |
CY2020 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-8703000000 | USD |
CY2019 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
-31000000 | USD |
us-gaap |
Interest Expense
InterestExpense
|
73000000 | USD | |
CY2021Q1 | us-gaap |
Interest Expense
InterestExpense
|
11000000 | USD |
CY2020 | us-gaap |
Interest Expense
InterestExpense
|
331000000 | USD |
CY2019 | us-gaap |
Interest Expense
InterestExpense
|
651000000 | USD |
us-gaap |
Gains Losses On Restructuring Of Debt
GainsLossesOnRestructuringOfDebt
|
0 | USD | |
CY2021Q1 | us-gaap |
Gains Losses On Restructuring Of Debt
GainsLossesOnRestructuringOfDebt
|
0 | USD |
CY2020 | us-gaap |
Gains Losses On Restructuring Of Debt
GainsLossesOnRestructuringOfDebt
|
65000000 | USD |
CY2019 | us-gaap |
Gains Losses On Restructuring Of Debt
GainsLossesOnRestructuringOfDebt
|
75000000 | USD |
us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
31000000 | USD | |
CY2021Q1 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
2000000 | USD |
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
9.29 | ||
CY2021Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
550.35 | |
CY2020 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
-4000000 | USD |
CY2019 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
-32000000 | USD |
us-gaap |
Reorganization Items
ReorganizationItems
|
0 | USD | |
CY2021Q1 | us-gaap |
Reorganization Items
ReorganizationItems
|
-5569000000 | USD |
CY2020 | us-gaap |
Reorganization Items
ReorganizationItems
|
796000000 | USD |
CY2019 | us-gaap |
Reorganization Items
ReorganizationItems
|
0 | USD |
us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-42000000 | USD | |
CY2021Q1 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
5560000000 | USD |
CY2020 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-1066000000 | USD |
CY2019 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-608000000 | USD |
us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
896000000 | USD | |
CY2021Q1 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
5326000000 | USD |
CY2020 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
-9769000000 | USD |
CY2019 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
|
-639000000 | USD |
us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-49000000 | USD | |
CY2021Q1 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-57000000 | USD |
CY2021Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
550.35 | |
CY2020 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-998.26 | |
CY2020 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-998.26 | |
CY2019 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-49.97 | |
CY2019 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-49.97 | |
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
8.12 | ||
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
8.12 | ||
CY2021Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
534.51 | |
CY2021Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
534.51 | |
CY2020 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
9773000 | shares |
CY2019 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
8325000 | shares |
us-gaap |
Profit Loss
ProfitLoss
|
945000000 | USD | |
CY2021Q1 | us-gaap |
Profit Loss
ProfitLoss
|
5383000000 | USD |
CY2020 | us-gaap |
Profit Loss
ProfitLoss
|
-9750000000 | USD |
CY2019 | us-gaap |
Profit Loss
ProfitLoss
|
-308000000 | USD |
CY2020 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-19000000 | USD |
CY2019 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-331000000 | USD |
us-gaap |
Profit Loss
ProfitLoss
|
945000000 | USD | |
CY2021Q1 | us-gaap |
Profit Loss
ProfitLoss
|
5383000000 | USD |
CY2020 | us-gaap |
Profit Loss
ProfitLoss
|
-9750000000 | USD |
CY2019 | us-gaap |
Profit Loss
ProfitLoss
|
-308000000 | 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 Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
945000000 | USD | |
CY2020 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
-16000000 | USD |
CY2019 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
0 | USD |
us-gaap |
Net Income Loss
NetIncomeLoss
|
945000000 | USD | |
CY2021Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
5383000000 | USD |
CY2020 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-9734000000 | USD |
CY2019 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-308000000 | 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 |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
945000000 | USD | |
CY2020 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-998.26 | |
CY2020 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-998.26 | |
CY2019 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-49.97 | |
CY2019 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-49.97 | |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
101754000 | shares | |
CY2021Q1 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
9781000 | shares |
CY2020 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
9773000 | shares |
CY2019 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
8325000 | shares |
us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
116341000 | shares | |
CY2021Q1 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
10071000 | shares |
CY2020 | us-gaap |
Preferred Stock Dividends Income Statement Impact
PreferredStockDividendsIncomeStatementImpact
|
22000000 | USD |
CY2019 | us-gaap |
Preferred Stock Dividends Income Statement Impact
PreferredStockDividendsIncomeStatementImpact
|
91000000 | USD |
us-gaap |
Preferred Stock Conversions Inducements
PreferredStockConversionsInducements
|
0 | USD | |
CY2021Q1 | us-gaap |
Preferred Stock Conversions Inducements
PreferredStockConversionsInducements
|
0 | USD |
CY2020 | us-gaap |
Preferred Stock Conversions Inducements
PreferredStockConversionsInducements
|
0 | USD |
CY2019 | us-gaap |
Preferred Stock Conversions Inducements
PreferredStockConversionsInducements
|
17000000 | USD |
CY2021Q1 | us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
5383000000 | USD |
CY2021Q1 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
5383000000 | USD |
CY2021Q1 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
5383000000 | USD |
CY2020 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-9756000000 | USD |
CY2020 | us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
-9756000000 | USD |
CY2020 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-9756000000 | USD |
CY2019 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-416000000 | USD |
CY2019 | us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
-416000000 | 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 |
CY2020 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax
|
-33000000 | USD |
CY2019 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax
|
-35000000 | USD |
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 |
CY2020 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
33000000 | USD |
CY2019 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
35000000 | USD |
us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
945000000 | USD | |
CY2021Q1 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
5386000000 | USD |
CY2020 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
-9717000000 | USD |
CY2019 | us-gaap |
Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
|
-273000000 | USD |
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 |
CY2020 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
-16000000 | USD |
CY2019 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
0 | USD |
us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
945000000 | USD | |
CY2021Q1 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
5386000000 | USD |
CY2020 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-9701000000 | USD |
CY2019 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-273000000 | USD |
CY2019 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
-273000000 | USD |
us-gaap |
Profit Loss
ProfitLoss
|
945000000 | USD | |
CY2021Q1 | us-gaap |
Profit Loss
ProfitLoss
|
5383000000 | USD |
CY2020 | us-gaap |
Profit Loss
ProfitLoss
|
-9750000000 | USD |
CY2019 | us-gaap |
Profit Loss
ProfitLoss
|
-308000000 | USD |
us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
919000000 | USD | |
CY2021Q1 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
72000000 | USD |
CY2020 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
1097000000 | USD |
CY2019 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
2264000000 | USD |
us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
-49000000 | USD | |
CY2021Q1 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
-57000000 | USD |
CY2020 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
-10000000 | USD |
CY2019 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
-305000000 | USD |
us-gaap |
Unrealized Gain Loss On Derivatives And Commodity Contracts
UnrealizedGainLossOnDerivativesAndCommodityContracts
|
-1127000000 | USD | |
CY2021Q1 | us-gaap |
Unrealized Gain Loss On Derivatives And Commodity Contracts
UnrealizedGainLossOnDerivativesAndCommodityContracts
|
-382000000 | USD |
CY2020 | us-gaap |
Unrealized Gain Loss On Derivatives And Commodity Contracts
UnrealizedGainLossOnDerivativesAndCommodityContracts
|
596000000 | USD |
CY2019 | us-gaap |
Unrealized Gain Loss On Derivatives And Commodity Contracts
UnrealizedGainLossOnDerivativesAndCommodityContracts
|
3000000 | USD |
chk |
Cash Received Paidon Derivative Settlements
CashReceivedPaidonDerivativeSettlements
|
-1142000000 | USD | |
CY2021Q1 | chk |
Cash Received Paidon Derivative Settlements
CashReceivedPaidonDerivativeSettlements
|
-17000000 | USD |
CY2020 | chk |
Cash Received Paidon Derivative Settlements
CashReceivedPaidonDerivativeSettlements
|
884000000 | USD |
CY2019 | chk |
Cash Received Paidon Derivative Settlements
CashReceivedPaidonDerivativeSettlements
|
202000000 | USD |
us-gaap |
Share Based Compensation
ShareBasedCompensation
|
9000000 | USD | |
CY2021Q1 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
3000000 | USD |
CY2020 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
21000000 | USD |
CY2019 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
30000000 | USD |
us-gaap |
Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
|
12000000 | USD | |
CY2021Q1 | us-gaap |
Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
|
5000000 | USD |
CY2020 | us-gaap |
Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
|
30000000 | USD |
CY2019 | us-gaap |
Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
|
43000000 | USD |
us-gaap |
Asset Impairment Charges
AssetImpairmentCharges
|
1000000 | USD | |
CY2021Q1 | us-gaap |
Asset Impairment Charges
AssetImpairmentCharges
|
0 | USD |
CY2020 | us-gaap |
Asset Impairment Charges
AssetImpairmentCharges
|
8535000000 | USD |
CY2019 | us-gaap |
Asset Impairment Charges
AssetImpairmentCharges
|
11000000 | USD |
chk |
Non Cash Reorganization Items
NonCashReorganizationItems
|
0 | USD | |
CY2021Q1 | chk |
Non Cash Reorganization Items
NonCashReorganizationItems
|
6680000000 | USD |
CY2020 | chk |
Non Cash Reorganization Items
NonCashReorganizationItems
|
213000000 | USD |
CY2019 | chk |
Non Cash Reorganization Items
NonCashReorganizationItems
|
0 | USD |
us-gaap |
Exploration Expense
ExplorationExpense
|
2000000 | USD | |
CY2021Q1 | us-gaap |
Exploration Expense
ExplorationExpense
|
2000000 | USD |
CY2020 | us-gaap |
Exploration Expense
ExplorationExpense
|
417000000 | USD |
CY2019 | us-gaap |
Exploration Expense
ExplorationExpense
|
49000000 | USD |
us-gaap |
Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
|
0 | USD | |
CY2021Q1 | us-gaap |
Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
|
0 | USD |
CY2020 | us-gaap |
Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
|
65000000 | USD |
CY2019 | us-gaap |
Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
|
79000000 | USD |
us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
-46000000 | USD | |
us-gaap |
Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
|
194000000 | USD | |
CY2021Q1 | us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
-45000000 | USD |
CY2020 | us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
41000000 | USD |
CY2019 | us-gaap |
Other Noncash Income Expense
OtherNoncashIncomeExpense
|
-59000000 | USD |
us-gaap |
Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
|
37000000 | USD | |
CY2021Q1 | us-gaap |
Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
|
-851000000 | USD |
CY2020 | us-gaap |
Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
|
-915000000 | USD |
CY2019 | us-gaap |
Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
|
254000000 | USD |
us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
1809000000 | USD | |
CY2021Q1 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
-21000000 | USD |
CY2020 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
1164000000 | USD |
CY2019 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
1623000000 | USD |
us-gaap |
Payments To Explore And Develop Oil And Gas Properties
PaymentsToExploreAndDevelopOilAndGasProperties
|
669000000 | USD | |
CY2021Q1 | us-gaap |
Payments To Explore And Develop Oil And Gas Properties
PaymentsToExploreAndDevelopOilAndGasProperties
|
66000000 | USD |
CY2020 | us-gaap |
Payments To Explore And Develop Oil And Gas Properties
PaymentsToExploreAndDevelopOilAndGasProperties
|
1142000000 | USD |
CY2019 | us-gaap |
Payments To Explore And Develop Oil And Gas Properties
PaymentsToExploreAndDevelopOilAndGasProperties
|
2263000000 | USD |
CY2021Q1 | us-gaap |
Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
|
0 | USD |
CY2020 | us-gaap |
Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
|
0 | USD |
CY2019 | us-gaap |
Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
|
353000000 | USD |
us-gaap |
Proceeds From Sale Of Oil And Gas Property And Equipment
ProceedsFromSaleOfOilAndGasPropertyAndEquipment
|
13000000 | USD | |
CY2021Q1 | us-gaap |
Proceeds From Sale Of Oil And Gas Property And Equipment
ProceedsFromSaleOfOilAndGasPropertyAndEquipment
|
0 | USD |
CY2020 | us-gaap |
Proceeds From Sale Of Oil And Gas Property And Equipment
ProceedsFromSaleOfOilAndGasPropertyAndEquipment
|
150000000 | USD |
CY2019 | us-gaap |
Proceeds From Sale Of Oil And Gas Property And Equipment
ProceedsFromSaleOfOilAndGasPropertyAndEquipment
|
136000000 | USD |
us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-850000000 | USD | |
CY2021Q1 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-66000000 | USD |
CY2020 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-992000000 | USD |
CY2019 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-2480000000 | USD |
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 |
CY2020 | us-gaap |
Proceeds From Long Term Lines Of Credit
ProceedsFromLongTermLinesOfCredit
|
0 | USD |
CY2019 | 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 |
CY2020 | us-gaap |
Repayments Of Long Term Lines Of Credit
RepaymentsOfLongTermLinesOfCredit
|
0 | USD |
CY2019 | us-gaap |
Repayments Of Long Term Lines Of Credit
RepaymentsOfLongTermLinesOfCredit
|
0 | USD |
us-gaap |
Proceeds From Lines Of Credit
ProceedsFromLinesOfCredit
|
0 | USD | |
CY2021Q1 | us-gaap |
Proceeds From Lines Of Credit
ProceedsFromLinesOfCredit
|
0 | USD |
CY2020 | us-gaap |
Proceeds From Lines Of Credit
ProceedsFromLinesOfCredit
|
3656000000 | USD |
CY2019 | us-gaap |
Proceeds From Lines Of Credit
ProceedsFromLinesOfCredit
|
10676000000 | USD |
us-gaap |
Repayments Of Lines Of Credit
RepaymentsOfLinesOfCredit
|
0 | USD | |
CY2021Q1 | us-gaap |
Repayments Of Lines Of Credit
RepaymentsOfLinesOfCredit
|
0 | USD |
CY2020 | us-gaap |
Repayments Of Lines Of Credit
RepaymentsOfLinesOfCredit
|
3317000000 | USD |
CY2019 | us-gaap |
Repayments Of Lines Of Credit
RepaymentsOfLinesOfCredit
|
10180000000 | 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 |
CY2020 | chk |
Proceeds From Pre Petition Long Term Lines Of Credit
ProceedsFromPrePetitionLongTermLinesOfCredit
|
60000000 | USD |
CY2019 | chk |
Proceeds From Pre Petition Long Term Lines Of Credit
ProceedsFromPrePetitionLongTermLinesOfCredit
|
0 | USD |
chk |
Repaymentsof Longterm Linesof Credit1
RepaymentsofLongtermLinesofCredit1
|
0 | USD | |
CY2021Q1 | chk |
Repaymentsof Longterm Linesof Credit1
RepaymentsofLongtermLinesofCredit1
|
1179000000 | USD |
CY2020 | chk |
Repaymentsof Longterm Linesof Credit1
RepaymentsofLongtermLinesofCredit1
|
60000000 | USD |
CY2019 | chk |
Repaymentsof Longterm Linesof Credit1
RepaymentsofLongtermLinesofCredit1
|
0 | USD |
us-gaap |
Proceeds From Issuance Of Senior Long Term Debt
ProceedsFromIssuanceOfSeniorLongTermDebt
|
0 | USD | |
CY2021Q1 | us-gaap |
Proceeds From Issuance Of Senior Long Term Debt
ProceedsFromIssuanceOfSeniorLongTermDebt
|
1000000000 | USD |
CY2020 | us-gaap |
Proceeds From Issuance Of Senior Long Term Debt
ProceedsFromIssuanceOfSeniorLongTermDebt
|
0 | USD |
CY2019 | us-gaap |
Proceeds From Issuance Of Senior Long Term Debt
ProceedsFromIssuanceOfSeniorLongTermDebt
|
108000000 | USD |
us-gaap |
Proceeds From Issuance Of Debt
ProceedsFromIssuanceOfDebt
|
0 | USD | |
CY2021Q1 | us-gaap |
Proceeds From Issuance Of Debt
ProceedsFromIssuanceOfDebt
|
0 | USD |
CY2020 | us-gaap |
Proceeds From Issuance Of Debt
ProceedsFromIssuanceOfDebt
|
0 | USD |
CY2019 | us-gaap |
Proceeds From Issuance Of Debt
ProceedsFromIssuanceOfDebt
|
1455000000 | USD |
us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
0 | USD | |
CY2021Q1 | us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
600000000 | USD |
CY2020 | us-gaap |
Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
|
0 | USD |
CY2019 | 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 |
CY2020 | us-gaap |
Proceeds From Warrant Exercises
ProceedsFromWarrantExercises
|
0 | USD |
CY2019 | 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 |
CY2020 | chk |
Debt Issuance And Other Financing Cost
DebtIssuanceAndOtherFinancingCost
|
109000000 | USD |
CY2019 | chk |
Debt Issuance And Other Financing Cost
DebtIssuanceAndOtherFinancingCost
|
0 | USD |
us-gaap |
Payments Of Financing Costs
PaymentsOfFinancingCosts
|
0 | USD | |
CY2021Q1 | us-gaap |
Payments Of Financing Costs
PaymentsOfFinancingCosts
|
0 | USD |
CY2020 | us-gaap |
Payments Of Financing Costs
PaymentsOfFinancingCosts
|
94000000 | USD |
CY2019 | us-gaap |
Payments Of Financing Costs
PaymentsOfFinancingCosts
|
1073000000 | USD |
us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
119000000 | USD | |
CY2021Q1 | us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
0 | USD |
CY2020 | us-gaap |
Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
|
0 | USD |
CY2019 | 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 |
CY2020 | us-gaap |
Payments Of Dividends Preferred Stock And Preference Stock
PaymentsOfDividendsPreferredStockAndPreferenceStock
|
22000000 | USD |
CY2019 | us-gaap |
Payments Of Dividends Preferred Stock And Preference Stock
PaymentsOfDividendsPreferredStockAndPreferenceStock
|
91000000 | USD |
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 |
CY2020 | us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
-13000000 | USD |
CY2019 | us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
-36000000 | USD |
us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-171000000 | USD | |
CY2021Q1 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-66000000 | USD |
CY2020 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
101000000 | USD |
CY2019 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
859000000 | USD |
us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
788000000 | USD | |
CY2021Q1 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
-153000000 | USD |
CY2020 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
273000000 | USD |
CY2019 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
2000000 | USD |
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 |
CY2018Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
4000000 | USD |
CY2021Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
914000000 | USD |
CY2021Q1 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
126000000 | USD |
CY2020Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
279000000 | USD |
CY2019Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
6000000 | USD |
CY2021Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
905000000 | USD |
CY2021Q1 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
40000000 | USD |
CY2020Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
279000000 | USD |
CY2019Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
6000000 | USD |
CY2021Q4 | us-gaap |
Restricted Cash
RestrictedCash
|
9000000 | USD |
CY2021Q1 | us-gaap |
Restricted Cash
RestrictedCash
|
86000000 | USD |
CY2020Q4 | us-gaap |
Restricted Cash
RestrictedCash
|
0 | USD |
CY2019Q4 | us-gaap |
Restricted Cash
RestrictedCash
|
0 | USD |
CY2021Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
914000000 | USD |
CY2021Q1 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
126000000 | USD |
CY2020Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
279000000 | USD |
CY2019Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
6000000 | USD |
chk |
Cash Paid For Reorganization Items
CashPaidForReorganizationItems
|
65000000 | USD | |
CY2021Q1 | chk |
Cash Paid For Reorganization Items
CashPaidForReorganizationItems
|
66000000 | USD |
CY2020 | chk |
Cash Paid For Reorganization Items
CashPaidForReorganizationItems
|
140000000 | USD |
CY2019 | chk |
Cash Paid For Reorganization Items
CashPaidForReorganizationItems
|
0 | USD |
us-gaap |
Interest Paid Net
InterestPaidNet
|
34000000 | USD | |
CY2021Q1 | us-gaap |
Interest Paid Net
InterestPaidNet
|
13000000 | USD |
CY2020 | us-gaap |
Interest Paid Net
InterestPaidNet
|
224000000 | USD |
CY2019 | us-gaap |
Interest Paid Net
InterestPaidNet
|
691000000 | USD |
us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
-9000000 | USD | |
CY2021Q1 | us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
0 | USD |
CY2020 | us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
0 | USD |
CY2019 | us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
-6000000 | USD |
chk |
Put Option Premium On Equity Backstop Agreement
PutOptionPremiumOnEquityBackstopAgreement
|
0 | USD | |
CY2021Q1 | chk |
Put Option Premium On Equity Backstop Agreement
PutOptionPremiumOnEquityBackstopAgreement
|
60000000 | USD |
CY2020 | chk |
Put Option Premium On Equity Backstop Agreement
PutOptionPremiumOnEquityBackstopAgreement
|
60000000 | USD |
CY2019 | chk |
Put Option Premium On Equity Backstop Agreement
PutOptionPremiumOnEquityBackstopAgreement
|
0 | USD |
chk |
Operating Lease Liability Recognized
OperatingLeaseLiabilityRecognized
|
0 | USD | |
CY2021Q1 | chk |
Operating Lease Liability Recognized
OperatingLeaseLiabilityRecognized
|
0 | USD |
CY2020 | chk |
Operating Lease Liability Recognized
OperatingLeaseLiabilityRecognized
|
32000000 | USD |
CY2019 | chk |
Operating Lease Liability Recognized
OperatingLeaseLiabilityRecognized
|
0 | USD |
chk |
Stock Issued Business Combination
StockIssuedBusinessCombination
|
1232000000 | USD | |
CY2021Q1 | chk |
Stock Issued Business Combination
StockIssuedBusinessCombination
|
0 | USD |
CY2020 | chk |
Stock Issued Business Combination
StockIssuedBusinessCombination
|
0 | USD |
CY2019 | chk |
Stock Issued Business Combination
StockIssuedBusinessCombination
|
2037000000 | USD |
chk |
Stock Issued Debt Exchanged
StockIssuedDebtExchanged
|
0 | USD | |
CY2021Q1 | chk |
Stock Issued Debt Exchanged
StockIssuedDebtExchanged
|
0 | USD |
CY2020 | chk |
Stock Issued Debt Exchanged
StockIssuedDebtExchanged
|
0 | USD |
CY2019 | chk |
Stock Issued Debt Exchanged
StockIssuedDebtExchanged
|
693000000 | USD |
chk |
Stock Issued Preferred Stock Exchanged
StockIssuedPreferredStockExchanged
|
0 | USD | |
CY2021Q1 | chk |
Stock Issued Preferred Stock Exchanged
StockIssuedPreferredStockExchanged
|
0 | USD |
CY2020 | chk |
Stock Issued Preferred Stock Exchanged
StockIssuedPreferredStockExchanged
|
0 | USD |
CY2019 | chk |
Stock Issued Preferred Stock Exchanged
StockIssuedPreferredStockExchanged
|
40000000 | USD |
us-gaap |
Notes Issued1
NotesIssued1
|
0 | USD | |
CY2021Q1 | us-gaap |
Notes Issued1
NotesIssued1
|
0 | USD |
CY2020 | us-gaap |
Notes Issued1
NotesIssued1
|
0 | USD |
CY2019 | us-gaap |
Notes Issued1
NotesIssued1
|
971000000 | 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
|
21000000 | USD | |
us-gaap |
Stock Issued During Period Value Acquisitions
StockIssuedDuringPeriodValueAcquisitions
|
1237000000 | 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
NetIncomeLoss
|
945000000 | USD | |
us-gaap |
Net Income Loss
NetIncomeLoss
|
945000000 | USD | |
us-gaap |
Dividends Common Stock
DividendsCommonStock
|
120000000 | USD | |
CY2021Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
5671000000 | USD |
CY2019Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
4401000000 | USD |
CY2020 | us-gaap |
Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
|
-14000000 | USD |
CY2020 | us-gaap |
Dividends Preferred Stock
DividendsPreferredStock
|
22000000 | USD |
CY2020 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax
|
-33000000 | USD |
CY2020 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-9734000000 | USD |
CY2020 | us-gaap |
Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
|
2000000 | USD |
CY2020 | us-gaap |
Stock Issued During Period Value Employee Benefit Plan
StockIssuedDuringPeriodValueEmployeeBenefitPlan
|
34000000 | USD |
CY2020 | us-gaap |
Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
|
-16000000 | USD |
CY2020 | chk |
Noncontrolling Interest Decrease From Divestiture Of Underlying Assets
NoncontrollingInterestDecreaseFromDivestitureOfUnderlyingAssets
|
21000000 | USD |
CY2020Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
-5341000000 | USD |
CY2018Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
2133000000 | USD |
CY2019 | us-gaap |
Stock Issued During Period Value Acquisitions
StockIssuedDuringPeriodValueAcquisitions
|
2037000000 | USD |
CY2019 | us-gaap |
Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
|
27000000 | USD |
CY2019 | us-gaap |
Dividends Preferred Stock
DividendsPreferredStock
|
91000000 | USD |
CY2019 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax
|
-35000000 | USD |
CY2019 | us-gaap |
Net Income Loss
NetIncomeLoss
|
-308000000 | USD |
CY2019 | us-gaap |
Adjustments To Additional Paid In Capital Equity Component Of Convertible Debt Subsequent Adjustments
AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebtSubsequentAdjustments
|
2000000 | USD |
CY2019 | us-gaap |
Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
|
7000000 | USD |
CY2019 | us-gaap |
Stock Issued During Period Value Employee Benefit Plan
StockIssuedDuringPeriodValueEmployeeBenefitPlan
|
6000000 | USD |
CY2019 | us-gaap |
Minority Interest Decrease From Distributions To Noncontrolling Interest Holders
MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
|
4000000 | USD |
CY2019Q4 | us-gaap |
Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
|
4401000000 | USD |
CY2021 | us-gaap |
Use Of Estimates
UseOfEstimates
|
<div style="margin-top:9pt;text-align:justify;text-indent:22.5pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%">Accounting Estimates</span></div><div style="margin-top:9pt;text-align:justify;text-indent:22.5pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and the related disclosures in the financial statements. Management evaluates its estimates and related assumptions regularly, including those related to the impairment of oil and natural gas properties, oil and natural gas reserves, derivatives, income taxes, unevaluated properties not subject to evaluation, impairment of other property and equipment, environmental remediation costs, asset retirement obligations, litigation and regulatory proceedings and fair values. Changes in facts and circumstances or additional information may result in revised estimates, and actual results may differ significantly from these estimates.</span></div> | |
CY2021 | us-gaap |
Number Of Reportable Segments
NumberOfReportableSegments
|
1 | segment |
CY2021Q4 | us-gaap |
Restricted Cash
RestrictedCash
|
9000000 | USD |
CY2020Q4 | us-gaap |
Bank Overdrafts
BankOverdrafts
|
23000000 | USD |
CY2021Q4 | us-gaap |
Bank Overdrafts
BankOverdrafts
|
0 | USD |
CY2021 | us-gaap |
Revenue Performance Obligation Description Of Payment Terms
RevenuePerformanceObligationDescriptionOfPaymentTerms
|
30 days | |
CY2021Q1 | us-gaap |
Assets
Assets
|
6800000000 | USD |
CY2021Q1 | chk |
Enterprise Value
EnterpriseValue
|
4850000000 | USD |
CY2021Q1 | us-gaap |
Short Term Investments
ShortTermInvestments
|
0 | USD |
CY2021Q1 | chk |
Enterprise Value
EnterpriseValue
|
4851000000 | USD |
CY2021Q1 | us-gaap |
Long Term Debt
LongTermDebt
|
1313000000 | USD |
CY2021Q1 | us-gaap |
Stockholders Equity
StockholdersEquity
|
3586000000 | USD |
CY2021Q1 | chk |
Enterprise Value
EnterpriseValue
|
4851000000 | USD |
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 | chk |
Warrants Expected Dividend Yield Rate
WarrantsExpectedDividendYieldRate
|
0 | |
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 |
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 |
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 |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
0 | USD |
CY2021Q1 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
0 | USD |
CY2021Q1 | us-gaap |
Stockholders Equity
StockholdersEquity
|
3586000000 | USD |
CY2021Q1 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
6814000000 | USD |
CY2021Q1 | 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 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-57000000 | 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 |
us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
945000000 | USD | |
us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
945000000 | USD | |
CY2021Q1 | us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
5383000000 | USD |
CY2021Q1 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
5383000000 | USD |
CY2021Q1 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
5383000000 | USD |
CY2020 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-9756000000 | USD |
CY2020 | us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
-9756000000 | USD |
CY2020 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-9756000000 | USD |
CY2019 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-416000000 | USD |
CY2019 | us-gaap |
Net Income Loss Available To Common Stockholders Diluted
NetIncomeLossAvailableToCommonStockholdersDiluted
|
-416000000 | USD |
CY2019 | us-gaap |
Net Income Loss Available To Common Stockholders Basic
NetIncomeLossAvailableToCommonStockholdersBasic
|
-416000000 | USD |
us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
101754000 | shares | |
CY2021Q1 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
9781000 | shares |
CY2020 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
9773000 | shares |
CY2019 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
8325000 | shares |
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 |
CY2020 | us-gaap |
Incremental Common Shares Attributable To Conversion Of Preferred Stock
IncrementalCommonSharesAttributableToConversionOfPreferredStock
|
0 | shares |
CY2019 | 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
|
14376000 | shares | |
CY2021Q1 | us-gaap |
Incremental Common Shares Attributable To Call Options And Warrants
IncrementalCommonSharesAttributableToCallOptionsAndWarrants
|
0 | shares |
CY2020 | us-gaap |
Incremental Common Shares Attributable To Call Options And Warrants
IncrementalCommonSharesAttributableToCallOptionsAndWarrants
|
0 | shares |
CY2019 | 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
|
200000 | shares | |
CY2021Q1 | chk |
Incremental Common Shares Attributable To Dilutive Effect Of Conversion Of Restricted Stock
IncrementalCommonSharesAttributableToDilutiveEffectOfConversionOfRestrictedStock
|
0 | shares |
CY2020 | chk |
Incremental Common Shares Attributable To Dilutive Effect Of Conversion Of Restricted Stock
IncrementalCommonSharesAttributableToDilutiveEffectOfConversionOfRestrictedStock
|
0 | shares |
CY2019 | 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
|
11000 | shares | |
CY2021Q1 | chk |
Incremental Common Shares Attributable To Dilutive Effect Of Conversion Of Performance Share Units
IncrementalCommonSharesAttributableToDilutiveEffectOfConversionOfPerformanceShareUnits
|
0 | shares |
CY2020 | chk |
Incremental Common Shares Attributable To Dilutive Effect Of Conversion Of Performance Share Units
IncrementalCommonSharesAttributableToDilutiveEffectOfConversionOfPerformanceShareUnits
|
0 | shares |
CY2019 | 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
|
116341000 | shares | |
CY2021Q1 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
10071000 | shares |
CY2020 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
9773000 | shares |
CY2019 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
8325000 | shares |
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
9.29 | ||
us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
9.29 | ||
CY2021Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
550.35 | |
CY2021Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
550.35 | |
CY2020 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-998.26 | |
CY2020 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-998.26 | |
CY2019 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-49.97 | |
CY2019 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
-49.97 | |
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
8.12 | ||
us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
8.12 | ||
CY2021Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
534.51 | |
CY2021Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
534.51 | |
CY2020 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-998.26 | |
CY2020 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-998.26 | |
CY2019 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-49.97 | |
CY2019 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
-49.97 | |
CY2021Q4 | us-gaap |
Deferred Long Term Liability Charges
DeferredLongTermLiabilityCharges
|
9000000 | USD |
CY2020Q4 | us-gaap |
Deferred Long Term Liability Charges
DeferredLongTermLiabilityCharges
|
0 | USD |
CY2021Q4 | us-gaap |
Debt Instrument Carrying Amount
DebtInstrumentCarryingAmount
|
2278000000 | USD |
CY2021Q4 | us-gaap |
Long Term Debt Fair Value
LongTermDebtFairValue
|
2313000000 | USD |
CY2020Q4 | us-gaap |
Debt Instrument Carrying Amount
DebtInstrumentCarryingAmount
|
9095000000 | USD |
CY2020Q4 | us-gaap |
Long Term Debt Fair Value
LongTermDebtFairValue
|
3666000000 | USD |
CY2021Q4 | us-gaap |
Debt Current
DebtCurrent
|
0 | USD |
CY2021Q4 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
0 | USD |
CY2020Q4 | us-gaap |
Debt Current
DebtCurrent
|
1929000000 | USD |
CY2020Q4 | us-gaap |
Long Term Debt Current
LongTermDebtCurrent
|
1929000000 | USD |
CY2021Q4 | us-gaap |
Liabilities Subject To Compromise Debt And Accrued Interest
LiabilitiesSubjectToCompromiseDebtAndAccruedInterest
|
0 | USD |
CY2021Q4 | 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 |
CY2021Q4 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
2278000000 | USD |
CY2021Q4 | chk |
Long Term Debt Excluding Current Maturities Fair Value
LongTermDebtExcludingCurrentMaturitiesFairValue
|
2313000000 | USD |
CY2020Q4 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
0 | USD |
CY2020Q4 | chk |
Long Term Debt Excluding Current Maturities Fair Value
LongTermDebtExcludingCurrentMaturitiesFairValue
|
0 | USD |
CY2020Q4 | us-gaap |
Debt Instrument Repurchased Face Amount
DebtInstrumentRepurchasedFaceAmount
|
160000000 | USD |
CY2021Q4 | us-gaap |
Accrued Royalties Current
AccruedRoyaltiesCurrent
|
617000000 | USD |
CY2020Q4 | us-gaap |
Accrued Royalties Current
AccruedRoyaltiesCurrent
|
236000000 | USD |
CY2021Q4 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
142000000 | USD |
CY2020Q4 | us-gaap |
Accrued Liabilities Current
AccruedLiabilitiesCurrent
|
104000000 | USD |
CY2021Q4 | chk |
Accrued Hedging Costs Current
AccruedHedgingCostsCurrent
|
113000000 | USD |
CY2020Q4 | chk |
Accrued Hedging Costs Current
AccruedHedgingCostsCurrent
|
7000000 | USD |
CY2021Q4 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
91000000 | USD |
CY2020Q4 | us-gaap |
Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
|
59000000 | USD |
CY2021Q4 | us-gaap |
Accrual For Taxes Other Than Income Taxes Current
AccrualForTaxesOtherThanIncomeTaxesCurrent
|
86000000 | USD |
CY2020Q4 | us-gaap |
Accrual For Taxes Other Than Income Taxes Current
AccrualForTaxesOtherThanIncomeTaxesCurrent
|
82000000 | USD |
CY2021Q4 | chk |
Operating Lease Liability Current Excluding Liabilities Subject To Compromise
OperatingLeaseLiabilityCurrentExcludingLiabilitiesSubjectToCompromise
|
29000000 | USD |
CY2020Q4 | chk |
Operating Lease Liability Current Excluding Liabilities Subject To Compromise
OperatingLeaseLiabilityCurrentExcludingLiabilitiesSubjectToCompromise
|
24000000 | USD |
CY2021Q4 | us-gaap |
Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
|
14000000 | USD |
CY2020Q4 | us-gaap |
Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
|
8000000 | USD |
CY2021Q4 | chk |
Accrued Credit Facility Fees
AccruedCreditFacilityFees
|
0 | USD |
CY2020Q4 | chk |
Accrued Credit Facility Fees
AccruedCreditFacilityFees
|
69000000 | USD |
CY2021Q4 | us-gaap |
Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
|
110000000 | USD |
CY2020Q4 | us-gaap |
Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
|
134000000 | USD |
CY2021Q4 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
1202000000 | USD |
CY2020Q4 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
723000000 | USD |
CY2021Q4 | us-gaap |
Finance Lease Right Of Use Asset
FinanceLeaseRightOfUseAsset
|
0 | USD |
CY2021Q4 | us-gaap |
Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
|
38000000 | USD |
CY2020Q4 | us-gaap |
Finance Lease Right Of Use Asset
FinanceLeaseRightOfUseAsset
|
9000000 | USD |
CY2020Q4 | us-gaap |
Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
|
29000000 | USD |
CY2021Q4 | us-gaap |
Finance Lease Liability Current
FinanceLeaseLiabilityCurrent
|
0 | USD |
CY2021Q4 | us-gaap |
Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
|
29000000 | USD |
CY2020Q4 | us-gaap |
Finance Lease Liability Current
FinanceLeaseLiabilityCurrent
|
9000000 | USD |
CY2020Q4 | us-gaap |
Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
|
27000000 | USD |
CY2021Q4 | us-gaap |
Finance Lease Liability Noncurrent
FinanceLeaseLiabilityNoncurrent
|
0 | USD |
CY2021Q4 | us-gaap |
Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
|
9000000 | USD |
CY2020Q4 | us-gaap |
Finance Lease Liability Noncurrent
FinanceLeaseLiabilityNoncurrent
|
0 | USD |
CY2020Q4 | us-gaap |
Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
|
2000000 | USD |
CY2021Q4 | us-gaap |
Finance Lease Liability
FinanceLeaseLiability
|
0 | USD |
CY2021Q4 | us-gaap |
Operating Lease Liability
OperatingLeaseLiability
|
38000000 | USD |
CY2020Q4 | us-gaap |
Finance Lease Liability
FinanceLeaseLiability
|
9000000 | USD |
CY2020Q4 | us-gaap |
Operating Lease Liability
OperatingLeaseLiability
|
29000000 | USD |
CY2021Q4 | chk |
Liabilities Subject To Compromise Finance Lease
LiabilitiesSubjectToCompromiseFinanceLease
|
0 | USD |
CY2021Q4 | chk |
Liabilities Subject To Compromise Operating Lease
LiabilitiesSubjectToCompromiseOperatingLease
|
0 | USD |
CY2020Q4 | chk |
Liabilities Subject To Compromise Finance Lease
LiabilitiesSubjectToCompromiseFinanceLease
|
9000000 | USD |
CY2020Q4 | chk |
Liabilities Subject To Compromise Operating Lease
LiabilitiesSubjectToCompromiseOperatingLease
|
5000000 | USD |
CY2021Q4 | chk |
Finance Lease Liability Net
FinanceLeaseLiabilityNet
|
0 | USD |
CY2021Q4 | chk |
Operating Lease Liability Net
OperatingLeaseLiabilityNet
|
38000000 | USD |
CY2020Q4 | chk |
Finance Lease Liability Net
FinanceLeaseLiabilityNet
|
0 | USD |
CY2020Q4 | chk |
Operating Lease Liability Net
OperatingLeaseLiabilityNet
|
24000000 | USD |
us-gaap |
Finance Lease Right Of Use Asset Amortization
FinanceLeaseRightOfUseAssetAmortization
|
0 | USD | |
CY2021Q1 | us-gaap |
Finance Lease Right Of Use Asset Amortization
FinanceLeaseRightOfUseAssetAmortization
|
1000000 | USD |
CY2020 | us-gaap |
Finance Lease Right Of Use Asset Amortization
FinanceLeaseRightOfUseAssetAmortization
|
9000000 | USD |
CY2019 | us-gaap |
Finance Lease Right Of Use Asset Amortization
FinanceLeaseRightOfUseAssetAmortization
|
8000000 | USD |
us-gaap |
Finance Lease Interest Expense
FinanceLeaseInterestExpense
|
0 | USD | |
CY2021Q1 | us-gaap |
Finance Lease Interest Expense
FinanceLeaseInterestExpense
|
0 | USD |
CY2020 | us-gaap |
Finance Lease Interest Expense
FinanceLeaseInterestExpense
|
1000000 | USD |
CY2019 | us-gaap |
Finance Lease Interest Expense
FinanceLeaseInterestExpense
|
2000000 | USD |
chk |
Finance Lease Cost
FinanceLeaseCost
|
0 | USD | |
CY2021Q1 | chk |
Finance Lease Cost
FinanceLeaseCost
|
1000000 | USD |
CY2020 | chk |
Finance Lease Cost
FinanceLeaseCost
|
10000000 | USD |
CY2019 | chk |
Finance Lease Cost
FinanceLeaseCost
|
10000000 | USD |
us-gaap |
Operating Lease Cost
OperatingLeaseCost
|
33000000 | USD | |
CY2021Q1 | us-gaap |
Operating Lease Cost
OperatingLeaseCost
|
3000000 | USD |
us-gaap |
Lease Cost
LeaseCost
|
46000000 | USD | |
CY2020 | us-gaap |
Operating Lease Cost
OperatingLeaseCost
|
17000000 | USD |
CY2019 | us-gaap |
Operating Lease Cost
OperatingLeaseCost
|
26000000 | USD |
us-gaap |
Short Term Lease Cost
ShortTermLeaseCost
|
13000000 | USD | |
CY2021Q1 | us-gaap |
Short Term Lease Cost
ShortTermLeaseCost
|
0 | USD |
CY2020 | us-gaap |
Short Term Lease Cost
ShortTermLeaseCost
|
32000000 | USD |
CY2019 | us-gaap |
Short Term Lease Cost
ShortTermLeaseCost
|
112000000 | USD |
CY2021Q1 | us-gaap |
Lease Cost
LeaseCost
|
4000000 | USD |
CY2020 | us-gaap |
Lease Cost
LeaseCost
|
59000000 | USD |
CY2019 | us-gaap |
Lease Cost
LeaseCost
|
148000000 | USD |
us-gaap |
Finance Lease Interest Payment On Liability
FinanceLeaseInterestPaymentOnLiability
|
0 | USD | |
CY2021Q1 | us-gaap |
Finance Lease Interest Payment On Liability
FinanceLeaseInterestPaymentOnLiability
|
0 | USD |
CY2020 | us-gaap |
Finance Lease Interest Payment On Liability
FinanceLeaseInterestPaymentOnLiability
|
1000000 | USD |
CY2019 | us-gaap |
Finance Lease Interest Payment On Liability
FinanceLeaseInterestPaymentOnLiability
|
2000000 | USD |
us-gaap |
Operating Lease Payments
OperatingLeasePayments
|
7000000 | USD | |
CY2021Q1 | us-gaap |
Operating Lease Payments
OperatingLeasePayments
|
0 | USD |
CY2020 | us-gaap |
Operating Lease Payments
OperatingLeasePayments
|
9000000 | USD |
CY2019 | us-gaap |
Operating Lease Payments
OperatingLeasePayments
|
11000000 | USD |
chk |
Operating Lease Payment Investing Activities
OperatingLeasePaymentInvestingActivities
|
39000000 | USD | |
CY2021Q1 | chk |
Operating Lease Payment Investing Activities
OperatingLeasePaymentInvestingActivities
|
3000000 | USD |
CY2020 | chk |
Operating Lease Payment Investing Activities
OperatingLeasePaymentInvestingActivities
|
40000000 | USD |
CY2019 | chk |
Operating Lease Payment Investing Activities
OperatingLeasePaymentInvestingActivities
|
127000000 | USD |
us-gaap |
Finance Lease Principal Payments
FinanceLeasePrincipalPayments
|
0 | USD | |
CY2021Q1 | us-gaap |
Finance Lease Principal Payments
FinanceLeasePrincipalPayments
|
1000000 | USD |
CY2020 | us-gaap |
Finance Lease Principal Payments
FinanceLeasePrincipalPayments
|
9000000 | USD |
CY2019 | us-gaap |
Finance Lease Principal Payments
FinanceLeasePrincipalPayments
|
8000000 | USD |
CY2020Q4 | us-gaap |
Finance Lease Weighted Average Remaining Lease Term1
FinanceLeaseWeightedAverageRemainingLeaseTerm1
|
P1Y | |
CY2021Q4 | us-gaap |
Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
|
P1Y5M8D | |
CY2020Q4 | us-gaap |
Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
|
P1Y1M13D | |
CY2020Q4 | us-gaap |
Finance Lease Weighted Average Discount Rate Percent
FinanceLeaseWeightedAverageDiscountRatePercent
|
0.0750 | |
CY2021Q4 | us-gaap |
Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
|
0.0380 | |
CY2020Q4 | us-gaap |
Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
|
0.0646 | |
CY2021Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due Next Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
|
29000000 | USD |
CY2021Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due Year Two
LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
|
8000000 | USD |
CY2021Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due Year Three
LesseeOperatingLeaseLiabilityPaymentsDueYearThree
|
1000000 | USD |
CY2021Q4 | us-gaap |
Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
|
38000000 | USD |
CY2021Q4 | us-gaap |
Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
|
0 | USD |
CY2021Q4 | us-gaap |
Operating Lease Liability
OperatingLeaseLiability
|
38000000 | USD |
CY2021Q4 | us-gaap |
Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
|
29000000 | USD |
CY2021Q4 | us-gaap |
Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
|
9000000 | USD |
CY2021Q4 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
3000000 | USD |
CY2020Q4 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
30000000 | USD |
CY2021Q4 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
1115000000 | USD |
CY2020Q4 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
746000000 | USD |
us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
0 | USD | |
CY2021Q1 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
0 | USD |
CY2020 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
-3000000 | USD |
CY2019 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
0 | USD |
us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
0 | USD | |
CY2021Q1 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
0 | USD |
CY2020 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
-6000000 | USD |
CY2019 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
-26000000 | USD |
us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
0 | USD | |
CY2021Q1 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
0 | USD |
CY2020 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
-9000000 | USD |
CY2019 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
-26000000 | USD |
us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
-45000000 | USD | |
CY2021Q1 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
-54000000 | USD |
CY2020 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
0 | USD |
CY2019 | us-gaap |
Deferred Federal Income Tax Expense Benefit
DeferredFederalIncomeTaxExpenseBenefit
|
-297000000 | USD |
us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
-4000000 | USD | |
CY2021Q1 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
-3000000 | USD |
CY2020 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
-10000000 | USD |
CY2019 | us-gaap |
Deferred State And Local Income Tax Expense Benefit
DeferredStateAndLocalIncomeTaxExpenseBenefit
|
-8000000 | USD |
us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-49000000 | USD | |
CY2021Q1 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-57000000 | USD |
CY2020 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-19000000 | USD |
CY2019 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-331000000 | USD |
us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
-49000000 | USD | |
CY2021Q1 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
-57000000 | USD |
CY2020 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
-10000000 | USD |
CY2019 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
-305000000 | USD |
us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
188000000 | USD | |
CY2021Q1 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
1119000000 | USD |
CY2020 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
-2051000000 | USD |
CY2019 | us-gaap |
Income Tax Reconciliation Income Tax Expense Benefit At Federal Statutory Income Tax Rate
IncomeTaxReconciliationIncomeTaxExpenseBenefitAtFederalStatutoryIncomeTaxRate
|
-134000000 | USD |
us-gaap |
Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
|
-86000000 | USD | |
CY2021Q1 | us-gaap |
Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
|
238000000 | USD |
CY2020 | us-gaap |
Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
|
-41000000 | USD |
CY2019 | us-gaap |
Income Tax Reconciliation State And Local Income Taxes
IncomeTaxReconciliationStateAndLocalIncomeTaxes
|
-21000000 | USD |
chk |
Effective Income Tax Rate Reconciliation Changein Deferred Tax Assets Valuation Allowance Acquisitions Amount
EffectiveIncomeTaxRateReconciliationChangeinDeferredTaxAssetsValuationAllowanceAcquisitionsAmount
|
-49000000 | USD | |
CY2021Q1 | chk |
Effective Income Tax Rate Reconciliation Changein Deferred Tax Assets Valuation Allowance Acquisitions Amount
EffectiveIncomeTaxRateReconciliationChangeinDeferredTaxAssetsValuationAllowanceAcquisitionsAmount
|
0 | USD |
CY2020 | chk |
Effective Income Tax Rate Reconciliation Changein Deferred Tax Assets Valuation Allowance Acquisitions Amount
EffectiveIncomeTaxRateReconciliationChangeinDeferredTaxAssetsValuationAllowanceAcquisitionsAmount
|
0 | USD |
CY2019 | chk |
Effective Income Tax Rate Reconciliation Changein Deferred Tax Assets Valuation Allowance Acquisitions Amount
EffectiveIncomeTaxRateReconciliationChangeinDeferredTaxAssetsValuationAllowanceAcquisitionsAmount
|
-314000000 | USD |
chk |
Effective Income Tax Rate Reconciliation Changein Deferred Tax Assets Valuation Allowance Excluding Business Acquisition
EffectiveIncomeTaxRateReconciliationChangeinDeferredTaxAssetsValuationAllowanceExcludingBusinessAcquisition
|
-179000000 | USD | |
CY2021Q1 | chk |
Effective Income Tax Rate Reconciliation Changein Deferred Tax Assets Valuation Allowance Excluding Business Acquisition
EffectiveIncomeTaxRateReconciliationChangeinDeferredTaxAssetsValuationAllowanceExcludingBusinessAcquisition
|
-1191000000 | USD |
CY2020 | chk |
Effective Income Tax Rate Reconciliation Changein Deferred Tax Assets Valuation Allowance Excluding Business Acquisition
EffectiveIncomeTaxRateReconciliationChangeinDeferredTaxAssetsValuationAllowanceExcludingBusinessAcquisition
|
2010000000 | USD |
CY2019 | chk |
Effective Income Tax Rate Reconciliation Changein Deferred Tax Assets Valuation Allowance Excluding Business Acquisition
EffectiveIncomeTaxRateReconciliationChangeinDeferredTaxAssetsValuationAllowanceExcludingBusinessAcquisition
|
114000000 | USD |
chk |
Effective Income Tax Rate Reconciliation Reorganizational Items Amount
EffectiveIncomeTaxRateReconciliationReorganizationalItemsAmount
|
60000000 | USD | |
CY2021Q1 | chk |
Effective Income Tax Rate Reconciliation Reorganizational Items Amount
EffectiveIncomeTaxRateReconciliationReorganizationalItemsAmount
|
-173000000 | USD |
CY2020 | chk |
Effective Income Tax Rate Reconciliation Reorganizational Items Amount
EffectiveIncomeTaxRateReconciliationReorganizationalItemsAmount
|
41000000 | USD |
CY2019 | chk |
Effective Income Tax Rate Reconciliation Reorganizational Items Amount
EffectiveIncomeTaxRateReconciliationReorganizationalItemsAmount
|
0 | USD |
chk |
Effective Income Tax Rate Reconciliation Transaction Costs
EffectiveIncomeTaxRateReconciliationTransactionCosts
|
11000000 | USD | |
CY2021Q1 | chk |
Effective Income Tax Rate Reconciliation Transaction Costs
EffectiveIncomeTaxRateReconciliationTransactionCosts
|
0 | USD |
CY2020 | chk |
Effective Income Tax Rate Reconciliation Transaction Costs
EffectiveIncomeTaxRateReconciliationTransactionCosts
|
0 | USD |
us-gaap |
Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost
IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost
|
0 | USD | |
CY2019 | chk |
Effective Income Tax Rate Reconciliation Transaction Costs
EffectiveIncomeTaxRateReconciliationTransactionCosts
|
0 | USD |
CY2021Q1 | chk |
Effectiva Income Tax Rate Reconciliation Removal Of Stranded Tax Effects In Accumulated Other Comprehensive Income
EffectivaIncomeTaxRateReconciliationRemovalOfStrandedTaxEffectsInAccumulatedOtherComprehensiveIncome
|
57000000 | USD |
CY2020 | chk |
Effectiva Income Tax Rate Reconciliation Removal Of Stranded Tax Effects In Accumulated Other Comprehensive Income
EffectivaIncomeTaxRateReconciliationRemovalOfStrandedTaxEffectsInAccumulatedOtherComprehensiveIncome
|
0 | USD |
CY2019 | chk |
Effectiva Income Tax Rate Reconciliation Removal Of Stranded Tax Effects In Accumulated Other Comprehensive Income
EffectivaIncomeTaxRateReconciliationRemovalOfStrandedTaxEffectsInAccumulatedOtherComprehensiveIncome
|
0 | USD |
chk |
Effectiva Income Tax Rate Reconciliation Removal Of Stranded Tax Effects In Accumulated Other Comprehensive Income
EffectivaIncomeTaxRateReconciliationRemovalOfStrandedTaxEffectsInAccumulatedOtherComprehensiveIncome
|
0 | USD | |
CY2021Q1 | us-gaap |
Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost
IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost
|
7000000 | USD |
CY2020 | us-gaap |
Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost
IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost
|
10000000 | USD |
CY2019 | us-gaap |
Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost
IncomeTaxReconciliationNondeductibleExpenseShareBasedCompensationCost
|
4000000 | USD |
chk |
Effective Income Tax Rate Reconciliation Share Based Compensation162m Amount
EffectiveIncomeTaxRateReconciliationShareBasedCompensation162mAmount
|
2000000 | USD | |
CY2021Q1 | chk |
Effective Income Tax Rate Reconciliation Share Based Compensation162m Amount
EffectiveIncomeTaxRateReconciliationShareBasedCompensation162mAmount
|
0 | USD |
CY2020 | chk |
Effective Income Tax Rate Reconciliation Share Based Compensation162m Amount
EffectiveIncomeTaxRateReconciliationShareBasedCompensation162mAmount
|
9000000 | USD |
CY2019 | chk |
Effective Income Tax Rate Reconciliation Share Based Compensation162m Amount
EffectiveIncomeTaxRateReconciliationShareBasedCompensation162mAmount
|
3000000 | USD |
us-gaap |
Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
|
4000000 | USD | |
CY2021Q1 | us-gaap |
Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
|
0 | USD |
CY2020 | us-gaap |
Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
|
3000000 | USD |
CY2019 | us-gaap |
Income Tax Reconciliation Other Adjustments
IncomeTaxReconciliationOtherAdjustments
|
17000000 | USD |
us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-49000000 | USD | |
CY2021Q1 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-57000000 | USD |
CY2020 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-19000000 | USD |
CY2019 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
-331000000 | USD |
CY2021Q4 | us-gaap |
Deferred Tax Liabilities Other
DeferredTaxLiabilitiesOther
|
3000000 | USD |
CY2020Q4 | us-gaap |
Deferred Tax Liabilities Other
DeferredTaxLiabilitiesOther
|
3000000 | USD |
CY2021Q4 | us-gaap |
Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
|
3000000 | USD |
CY2020Q4 | us-gaap |
Deferred Income Tax Liabilities
DeferredIncomeTaxLiabilities
|
3000000 | USD |
CY2021Q4 | us-gaap |
Deferred Tax Assets Property Plant And Equipment
DeferredTaxAssetsPropertyPlantAndEquipment
|
340000000 | USD |
CY2020Q4 | us-gaap |
Deferred Tax Assets Property Plant And Equipment
DeferredTaxAssetsPropertyPlantAndEquipment
|
907000000 | USD |
CY2021Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
784000000 | USD |
CY2020Q4 | us-gaap |
Deferred Tax Assets Operating Loss Carryforwards
DeferredTaxAssetsOperatingLossCarryforwards
|
2066000000 | USD |
CY2021Q4 | chk |
Deferred Tax Assets Carrying Valueof Debt
DeferredTaxAssetsCarryingValueofDebt
|
31000000 | USD |
CY2020Q4 | chk |
Deferred Tax Assets Carrying Valueof Debt
DeferredTaxAssetsCarryingValueofDebt
|
48000000 | USD |
CY2021Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards General Business
DeferredTaxAssetsTaxCreditCarryforwardsGeneralBusiness
|
684000000 | USD |
CY2020Q4 | us-gaap |
Deferred Tax Assets Tax Credit Carryforwards General Business
DeferredTaxAssetsTaxCreditCarryforwardsGeneralBusiness
|
293000000 | USD |
CY2021Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Asset Retirement Obligations
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAssetRetirementObligations
|
86000000 | USD |
CY2021Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities
|
38000000 | USD |
CY2020Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Accrued Liabilities
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities
|
288000000 | USD |
CY2020Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Asset Retirement Obligations
DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAssetRetirementObligations
|
34000000 | USD |
CY2021Q4 | us-gaap |
Deferred Tax Assets Investments
DeferredTaxAssetsInvestments
|
66000000 | USD |
CY2020Q4 | us-gaap |
Deferred Tax Assets Investments
DeferredTaxAssetsInvestments
|
71000000 | USD |
CY2021Q4 | us-gaap |
Deferred Tax Assets Derivative Instruments
DeferredTaxAssetsDerivativeInstruments
|
289000000 | USD |
CY2020Q4 | us-gaap |
Deferred Tax Assets Derivative Instruments
DeferredTaxAssetsDerivativeInstruments
|
53000000 | USD |
CY2021Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
68000000 | USD |
CY2020Q4 | us-gaap |
Deferred Tax Assets Other
DeferredTaxAssetsOther
|
51000000 | USD |
CY2021Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
2386000000 | USD |
CY2020Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
3811000000 | USD |
CY2021Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
2383000000 | USD |
CY2020Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
3808000000 | USD |
CY2021Q4 | us-gaap |
Deferred Tax Assets Net
DeferredTaxAssetsNet
|
3000000 | USD |
CY2020Q4 | us-gaap |
Deferred Tax Assets Net
DeferredTaxAssetsNet
|
3000000 | USD |
CY2021Q4 | us-gaap |
Deferred Tax Liabilities
DeferredTaxLiabilities
|
0 | USD |
CY2020Q4 | us-gaap |
Deferred Tax Liabilities
DeferredTaxLiabilities
|
0 | USD |
CY2021Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
2386000000 | USD |
CY2020Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
3811000000 | USD |
CY2021Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
2383000000 | USD |
CY2020Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
3808000000 | USD |
CY2021 | us-gaap |
Valuation Allowance Deferred Tax Asset Change In Amount
ValuationAllowanceDeferredTaxAssetChangeInAmount
|
1425000000 | USD |
CY2021 | us-gaap |
Income Tax Reconciliation Change In Deferred Tax Assets Valuation Allowance
IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance
|
1419000000 | USD |
CY2021Q4 | chk |
Deferred Tax Assets Operating Loss Carryforward Limitations Benchmark
DeferredTaxAssetsOperatingLossCarryforwardLimitationsBenchmark
|
54000000 | USD |
CY2021 | chk |
Cancellation Of Indebtedness Income
CancellationOfIndebtednessIncome
|
5000000000 | USD |
CY2021Q4 | chk |
Deferred Tax Assets Operating Loss Carryforward Limitations
DeferredTaxAssetsOperatingLossCarryforwardLimitations
|
593000000 | USD |
CY2020Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
74000000 | USD |
CY2021Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
74000000 | USD |
CY2021Q4 | us-gaap |
Unrecognized Tax Benefits That Would Impact Effective Tax Rate
UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate
|
29000000 | USD |
CY2021Q1 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
74000000 | USD |
CY2020Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
74000000 | USD |
CY2019Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
74000000 | USD |
CY2018Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
79000000 | USD |
us-gaap |
Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
|
0 | USD | |
CY2021Q1 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
|
0 | USD |
CY2020 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
|
0 | USD |
CY2019 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions
|
0 | USD |
us-gaap |
Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
|
0 | USD | |
CY2021Q1 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
|
0 | USD |
CY2020 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
|
0 | USD |
CY2019 | us-gaap |
Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions
|
27000000 | USD |
us-gaap |
Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities
UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities
|
0 | USD | |
CY2021Q1 | us-gaap |
Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities
UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities
|
0 | USD |
CY2020 | us-gaap |
Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities
UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities
|
0 | USD |
CY2019 | us-gaap |
Unrecognized Tax Benefits Decreases Resulting From Settlements With Taxing Authorities
UnrecognizedTaxBenefitsDecreasesResultingFromSettlementsWithTaxingAuthorities
|
32000000 | USD |
us-gaap |
Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations
UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
|
0 | USD | |
CY2021Q1 | us-gaap |
Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations
UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
|
0 | USD |
CY2020 | us-gaap |
Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations
UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
|
0 | USD |
CY2019 | us-gaap |
Unrecognized Tax Benefits Reductions Resulting From Lapse Of Applicable Statute Of Limitations
UnrecognizedTaxBenefitsReductionsResultingFromLapseOfApplicableStatuteOfLimitations
|
0 | USD |
us-gaap |
Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
|
0 | USD | |
CY2021Q1 | us-gaap |
Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
|
0 | USD |
CY2020 | us-gaap |
Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
|
0 | USD |
CY2019 | us-gaap |
Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
|
0 | USD |
CY2021Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
74000000 | USD |
CY2021Q1 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
74000000 | USD |
CY2020Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
74000000 | USD |
CY2019Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
74000000 | USD |
CY2021Q2 | us-gaap |
Dividends
Dividends
|
34000000 | USD |
CY2021Q2 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.34375 | |
CY2021Q3 | us-gaap |
Dividends
Dividends
|
33000000 | USD |
CY2021Q3 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.34375 | |
CY2021Q4 | us-gaap |
Dividends
Dividends
|
52000000 | USD |
CY2021Q4 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.43750 | |
CY2021 | us-gaap |
Dividends
Dividends
|
119000000 | USD |
us-gaap |
Conversion Of Stock Shares Issued1
ConversionOfStockSharesIssued1
|
188292 | 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
|
1429.11 | |
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
|
741.86 | |
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
|
1452.4 | |
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 |
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
|
1420.9 | |
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 |
CY2020 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
|
0 | shares |
CY2020 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
|
0 | |
CY2020 | us-gaap |
Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
|
0 | shares |
CY2020 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
|
0 | |
CY2020 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
|
0 | USD |
CY2020 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod
|
23000 | shares |
CY2020 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice
|
914.50 | |
CY2020 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Options Forfeited Number Of Shares
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares
|
47000 | shares |
CY2020 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
|
1666.21 | |
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
|
1429.11 | |
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 |
CY2020Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
|
19000 | shares |
CY2020Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
|
1439.55 | |
CY2020 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1
|
P4Y4M6D | |
CY2020Q4 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
|
0 | USD |
CY2018Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
90000 | shares |
CY2018Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
1440.18 | |
CY2018 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
|
P7Y1M24D | |
CY2018Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
|
0 | USD |
CY2019 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
|
5000 | shares |
CY2019 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
|
594.00 | |
CY2019 | us-gaap |
Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
|
0 | shares |
CY2019 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
|
0 | |
CY2019 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
|
0 | USD |
CY2019 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod
|
2000 | shares |
CY2019 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice
|
1272.94 | |
CY2019 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Nonvested Options Forfeited Number Of Shares
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedOptionsForfeitedNumberOfShares
|
3000 | shares |
CY2019 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
|
793.40 | |
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
|
1420.9 | |
CY2019 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
|
P5Y8M12D | |
CY2019Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
|
0 | USD |
CY2019Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
|
65000 | shares |
CY2019Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
|
1656.14 | |
CY2019 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1
|
P4Y10M9D | |
CY2019Q4 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
|
0 | USD |
us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
11000000 | USD | |
CY2021Q1 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
3000000 | USD |
CY2020 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
22000000 | USD |
CY2019 | us-gaap |
Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
|
32000000 | USD |
CY2021Q4 | us-gaap |
Cash Collateral For Borrowed Securities
CashCollateralForBorrowedSecurities
|
0 | USD |
CY2020Q4 | us-gaap |
Cash Collateral For Borrowed Securities
CashCollateralForBorrowedSecurities
|
0 | USD |
chk |
Oil And Natural Gas Derivatives Gain Loss
OilAndNaturalGasDerivativesGainLoss
|
-1127000000 | USD | |
CY2021Q1 | us-gaap |
Capitalized Exploratory Well Costs
CapitalizedExploratoryWellCosts
|
0 | USD |
CY2020Q4 | us-gaap |
Capitalized Exploratory Well Costs
CapitalizedExploratoryWellCosts
|
0 | USD |
CY2019Q4 | us-gaap |
Capitalized Exploratory Well Costs
CapitalizedExploratoryWellCosts
|
7000000 | USD |
CY2018Q4 | us-gaap |
Capitalized Exploratory Well Costs
CapitalizedExploratoryWellCosts
|
36000000 | USD |
us-gaap |
Capitalized Exploratory Well Cost Additions Pending Determination Of Proved Reserves
CapitalizedExploratoryWellCostAdditionsPendingDeterminationOfProvedReserves
|
24000000 | USD | |
CY2021Q1 | us-gaap |
Capitalized Exploratory Well Cost Additions Pending Determination Of Proved Reserves
CapitalizedExploratoryWellCostAdditionsPendingDeterminationOfProvedReserves
|
0 | USD |
CY2020 | us-gaap |
Capitalized Exploratory Well Cost Additions Pending Determination Of Proved Reserves
CapitalizedExploratoryWellCostAdditionsPendingDeterminationOfProvedReserves
|
0 | USD |
CY2019 | us-gaap |
Capitalized Exploratory Well Cost Additions Pending Determination Of Proved Reserves
CapitalizedExploratoryWellCostAdditionsPendingDeterminationOfProvedReserves
|
7000000 | USD |
chk |
Capitalized Exploratory Well Cost Divestitures Pending Determinationof Proved Reserves
CapitalizedExploratoryWellCostDivestituresPendingDeterminationofProvedReserves
|
0 | USD | |
CY2021Q1 | chk |
Capitalized Exploratory Well Cost Divestitures Pending Determinationof Proved Reserves
CapitalizedExploratoryWellCostDivestituresPendingDeterminationofProvedReserves
|
0 | USD |
CY2020 | chk |
Capitalized Exploratory Well Cost Divestitures Pending Determinationof Proved Reserves
CapitalizedExploratoryWellCostDivestituresPendingDeterminationofProvedReserves
|
0 | USD |
CY2019 | chk |
Capitalized Exploratory Well Cost Divestitures Pending Determinationof Proved Reserves
CapitalizedExploratoryWellCostDivestituresPendingDeterminationofProvedReserves
|
3000000 | USD |
us-gaap |
Reclassification To Well Facilities And Equipment Based On Determination Of Proved Reserves
ReclassificationToWellFacilitiesAndEquipmentBasedOnDeterminationOfProvedReserves
|
10000000 | USD | |
CY2021Q1 | us-gaap |
Reclassification To Well Facilities And Equipment Based On Determination Of Proved Reserves
ReclassificationToWellFacilitiesAndEquipmentBasedOnDeterminationOfProvedReserves
|
0 | USD |
CY2020 | us-gaap |
Reclassification To Well Facilities And Equipment Based On Determination Of Proved Reserves
ReclassificationToWellFacilitiesAndEquipmentBasedOnDeterminationOfProvedReserves
|
0 | USD |
CY2019 | us-gaap |
Reclassification To Well Facilities And Equipment Based On Determination Of Proved Reserves
ReclassificationToWellFacilitiesAndEquipmentBasedOnDeterminationOfProvedReserves
|
17000000 | USD |
us-gaap |
Capitalized Exploratory Well Cost Charged To Expense1
CapitalizedExploratoryWellCostChargedToExpense1
|
0 | USD | |
CY2021Q1 | us-gaap |
Capitalized Exploratory Well Cost Charged To Expense1
CapitalizedExploratoryWellCostChargedToExpense1
|
0 | USD |
CY2020 | us-gaap |
Capitalized Exploratory Well Cost Charged To Expense1
CapitalizedExploratoryWellCostChargedToExpense1
|
7000000 | USD |
CY2019 | us-gaap |
Capitalized Exploratory Well Cost Charged To Expense1
CapitalizedExploratoryWellCostChargedToExpense1
|
16000000 | USD |
CY2021Q4 | us-gaap |
Capitalized Exploratory Well Costs
CapitalizedExploratoryWellCosts
|
14000000 | USD |
CY2021Q1 | us-gaap |
Capitalized Exploratory Well Costs
CapitalizedExploratoryWellCosts
|
0 | USD |
CY2020Q4 | us-gaap |
Capitalized Exploratory Well Costs
CapitalizedExploratoryWellCosts
|
0 | USD |
CY2019Q4 | us-gaap |
Capitalized Exploratory Well Costs
CapitalizedExploratoryWellCosts
|
7000000 | USD |
CY2021Q4 | us-gaap |
Property Plant And Equipment And Finance Lease Right Of Use Asset Before Accumulated Depreciation And Amortization
PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization
|
495000000 | USD |
CY2020Q4 | us-gaap |
Property Plant And Equipment And Finance Lease Right Of Use Asset Before Accumulated Depreciation And Amortization
PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetBeforeAccumulatedDepreciationAndAmortization
|
1754000000 | USD |
CY2021Q4 | us-gaap |
Property Plant And Equipment And Finance Lease Right Of Use Asset Accumulated Depreciation And Amortization
PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization
|
26000000 | USD |
CY2020Q4 | us-gaap |
Property Plant And Equipment And Finance Lease Right Of Use Asset Accumulated Depreciation And Amortization
PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAccumulatedDepreciationAndAmortization
|
799000000 | USD |
CY2021Q4 | us-gaap |
Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization
PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization
|
469000000 | USD |
CY2020Q4 | us-gaap |
Property Plant And Equipment And Finance Lease Right Of Use Asset After Accumulated Depreciation And Amortization
PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization
|
955000000 | USD |
us-gaap |
Impairment Of Oil And Gas Properties
ImpairmentOfOilAndGasProperties
|
0 | USD | |
CY2021Q1 | us-gaap |
Impairment Of Oil And Gas Properties
ImpairmentOfOilAndGasProperties
|
0 | USD |
CY2020 | us-gaap |
Impairment Of Oil And Gas Properties
ImpairmentOfOilAndGasProperties
|
8446000000 | USD |
CY2019 | us-gaap |
Impairment Of Oil And Gas Properties
ImpairmentOfOilAndGasProperties
|
8000000 | USD |
us-gaap |
Impairment Of Long Lived Assets Held For Use
ImpairmentOfLongLivedAssetsHeldForUse
|
1000000 | USD | |
CY2021Q1 | us-gaap |
Impairment Of Long Lived Assets Held For Use
ImpairmentOfLongLivedAssetsHeldForUse
|
0 | USD |
CY2020 | us-gaap |
Impairment Of Long Lived Assets Held For Use
ImpairmentOfLongLivedAssetsHeldForUse
|
89000000 | USD |
CY2019 | us-gaap |
Impairment Of Long Lived Assets Held For Use
ImpairmentOfLongLivedAssetsHeldForUse
|
3000000 | USD |
chk |
Impairmentsofunprovedproperties
Impairmentsofunprovedproperties
|
1000000 | USD | |
CY2021Q1 | chk |
Impairmentsofunprovedproperties
Impairmentsofunprovedproperties
|
2000000 | USD |
CY2020 | chk |
Impairmentsofunprovedproperties
Impairmentsofunprovedproperties
|
411000000 | USD |
CY2019 | chk |
Impairmentsofunprovedproperties
Impairmentsofunprovedproperties
|
32000000 | USD |
chk |
Dry Hole Expense
DryHoleExpense
|
1000000 | USD | |
CY2021Q1 | chk |
Dry Hole Expense
DryHoleExpense
|
0 | USD |
CY2019 | chk |
Dry Hole Expense
DryHoleExpense
|
25000000 | USD |
CY2020 | chk |
Dry Hole Expense
DryHoleExpense
|
7000000 | USD |
chk |
Geologicalandgeophysicalexpenseandother
Geologicalandgeophysicalexpenseandother
|
5000000 | USD | |
CY2021Q1 | chk |
Geologicalandgeophysicalexpenseandother
Geologicalandgeophysicalexpenseandother
|
0 | USD |
CY2020 | chk |
Geologicalandgeophysicalexpenseandother
Geologicalandgeophysicalexpenseandother
|
9000000 | USD |
CY2019 | chk |
Geologicalandgeophysicalexpenseandother
Geologicalandgeophysicalexpenseandother
|
27000000 | USD |
us-gaap |
Exploration Costs
ExplorationCosts
|
7000000 | USD | |
CY2021Q1 | us-gaap |
Exploration Costs
ExplorationCosts
|
2000000 | USD |
CY2020 | us-gaap |
Exploration Costs
ExplorationCosts
|
427000000 | USD |
CY2019 | us-gaap |
Exploration Costs
ExplorationCosts
|
84000000 | USD |
CY2020 | chk |
Termination Agreement Expenses Recognized
TerminationAgreementExpensesRecognized
|
80000000 | USD |
CY2020 | chk |
Contract Termination Decrease In Future Commitments
ContractTerminationDecreaseInFutureCommitments
|
169000000 | USD |
CY2020 | us-gaap |
Inventory Write Down
InventoryWriteDown
|
9000000 | USD |
CY2020 | us-gaap |
Other Cost And Expense Operating
OtherCostAndExpenseOperating
|
42000000 | USD |
CY2020 | us-gaap |
Increase Decrease In Contract With Customer Asset
IncreaseDecreaseInContractWithCustomerAsset
|
51000000 | USD |
CY2021Q1 | us-gaap |
Asset Retirement Obligation
AssetRetirementObligation
|
241000000 | USD |
CY2020Q4 | us-gaap |
Asset Retirement Obligation
AssetRetirementObligation
|
144000000 | USD |
CY2019Q4 | us-gaap |
Asset Retirement Obligation
AssetRetirementObligation
|
211000000 | USD |
us-gaap |
Asset Retirement Obligation Liabilities Incurred
AssetRetirementObligationLiabilitiesIncurred
|
48000000 | USD | |
CY2021Q1 | us-gaap |
Asset Retirement Obligation Liabilities Incurred
AssetRetirementObligationLiabilitiesIncurred
|
0 | USD |
CY2020 | us-gaap |
Asset Retirement Obligation Liabilities Incurred
AssetRetirementObligationLiabilitiesIncurred
|
1000000 | USD |
us-gaap |
Asset Retirement Obligation Revision Of Estimate
AssetRetirementObligationRevisionOfEstimate
|
63000000 | USD | |
CY2021Q1 | us-gaap |
Asset Retirement Obligation Revision Of Estimate
AssetRetirementObligationRevisionOfEstimate
|
0 | USD |
CY2020 | us-gaap |
Asset Retirement Obligation Revision Of Estimate
AssetRetirementObligationRevisionOfEstimate
|
-14000000 | USD |
us-gaap |
Asset Retirement Obligation Liabilities Settled
AssetRetirementObligationLiabilitiesSettled
|
3000000 | USD | |
CY2021Q1 | us-gaap |
Asset Retirement Obligation Liabilities Settled
AssetRetirementObligationLiabilitiesSettled
|
1000000 | USD |
CY2020 | us-gaap |
Asset Retirement Obligation Liabilities Settled
AssetRetirementObligationLiabilitiesSettled
|
66000000 | USD |
us-gaap |
Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
|
11000000 | USD | |
CY2021Q1 | us-gaap |
Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
|
1000000 | USD |
CY2020 | us-gaap |
Asset Retirement Obligation Accretion Expense
AssetRetirementObligationAccretionExpense
|
12000000 | USD |
chk |
Asset Retirement Obligation Impact Of Fresh Start Accounting
AssetRetirementObligationImpactOfFreshStartAccounting
|
0 | USD | |
CY2021Q1 | chk |
Asset Retirement Obligation Impact Of Fresh Start Accounting
AssetRetirementObligationImpactOfFreshStartAccounting
|
97000000 | USD |
CY2020 | chk |
Asset Retirement Obligation Impact Of Fresh Start Accounting
AssetRetirementObligationImpactOfFreshStartAccounting
|
0 | USD |
CY2021Q4 | us-gaap |
Asset Retirement Obligation
AssetRetirementObligation
|
360000000 | USD |
CY2021Q1 | us-gaap |
Asset Retirement Obligation
AssetRetirementObligation
|
241000000 | USD |
CY2020Q4 | us-gaap |
Asset Retirement Obligation
AssetRetirementObligation
|
144000000 | USD |
CY2021Q4 | us-gaap |
Asset Retirement Obligation Current
AssetRetirementObligationCurrent
|
11000000 | USD |
CY2021Q1 | us-gaap |
Asset Retirement Obligation Current
AssetRetirementObligationCurrent
|
5000000 | USD |
CY2020Q4 | us-gaap |
Asset Retirement Obligation Current
AssetRetirementObligationCurrent
|
5000000 | USD |
CY2021Q4 | us-gaap |
Asset Retirement Obligations Noncurrent
AssetRetirementObligationsNoncurrent
|
349000000 | USD |
CY2021Q1 | us-gaap |
Asset Retirement Obligations Noncurrent
AssetRetirementObligationsNoncurrent
|
236000000 | USD |
CY2020Q4 | us-gaap |
Asset Retirement Obligations Noncurrent
AssetRetirementObligationsNoncurrent
|
139000000 | USD |