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| | <Log type="Info"> 'Monetary' elements on report '40303 - Disclosure - Debt (Long-Term Debt) (Parenthetical) (Details)' had a mix of different decimal attribute values. </Log> |
| | <Log type="Info"> 'Monetary' elements on report '40401 - Disclosure - Contingencies And Commitments (Narrative) (Details)' had a mix of different decimal attribute values. </Log> |
| | <Log type="Info"> 'Shares' elements on report '40601 - Disclosure - Stockholders' Equity, Restricted Stock, Stock Options And Noncontrolling Interests (Narrative) (Details)' had a mix of different decimal attribute values. </Log> |
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| | <Log type="Info"> 'Monetary' elements on report '40701 - Disclosure - Derivative And Hedging Activities (Narrative) (Details)' had a mix of different decimal attribute values. </Log> |
| | <Log type="Info"> 'Monetary' elements on report '40801 - Disclosure - Acquisitions And Divestitures (Narrative) (Details)' had a mix of different decimal attribute values. </Log> |
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| | <Log type="Info"> Process Flow-Through: 00100 - Statement - Condensed Consolidated Balance Sheets </Log> |
| | <Log type="Info"> Process Flow-Through: Removing column 'Mar. 31, 2011' </Log> |
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| | <Log type="Info"> Process Flow-Through: Removing column 'Mar. 31, 2011' </Log> |
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| | <Log type="Info"> Process Flow-Through: 00400 - Statement - Condensed Consolidated Statements Of Cash Flows </Log> |
| | <Log type="Info"> Process Flow-Through: 00405 - Statement - Condensed Consolidated Statements Of Cash Flows (Parenthetical) </Log> |
| | <Log type="Info"> Process Flow-Through: 00505 - Statement - Condensed Consolidated Statements Of Stockholders' Equity (Parenthetical) </Log> |
| | </Logs> |
| <InputFiles> |
| | <File> chk-20120331.xml </File> |
| | <File> chk-20120331.xsd </File> |
| | <File> chk-20120331_cal.xml </File> |
| | <File> chk-20120331_def.xml </File> |
| | <File> chk-20120331_lab.xml </File> |
| | <File> chk-20120331_pre.xml </File> |
| | </InputFiles> |
| <SupplementalFiles/> |
| <BaseTaxonomies/> |
| <HasPresentationLinkbase> true </HasPresentationLinkbase> |
| <HasCalculationLinkbase> true </HasCalculationLinkbase> |
| </FilingSummary> |