XML 22 R1.htm IDEA: XBRL DOCUMENT v3.24.0.1
Cover Page - USD ($)
$ in Billions
 12 Months Ended
Dec. 31, 2023
Feb. 15, 2024
Jun. 30, 2023
Entity Information [Line Items]      
Document Type 10-K    
Document Annual Report true    
Document Period End Date Dec. 31, 2023    
Current Fiscal Year End Date --12-31    
Document Transition Report false    
Entity File Number 001-13726    
Entity Registrant Name CHESAPEAKE ENERGY CORPORATION    
Entity Incorporation, State or Country Code OK    
Entity Tax Identification Number 73-1395733    
Entity Address, Address Line One 6100 North Western Avenue,    
Entity Address, City or Town Oklahoma City,    
Entity Address, State or Province OK    
Entity Address, Postal Zip Code 73118    
City Area Code (405)    
Local Phone Number 848-8000    
Entity Well-known Seasoned Issuer Yes    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity Filer Category Large Accelerated Filer    
Entity Small Business false    
Entity Emerging Growth Company false    
ICFR Auditor Attestation Flag true    
Document Financial Statement Error Correction false    
Entity Shell Company false    
Entity Public Float     $ 7.6
Entity Common Stock, Shares Outstanding   130,794,770  
Documents Incorporated by Reference
DOCUMENTS INCORPORATED BY REFERENCE
Portions of the proxy statement for the 2024 Annual Meeting of Stockholders are incorporated by reference in Part III. 		   
Amendment Flag false    
Entity Central Index Key 0000895126    
Fiscal Year Focus 2023    
Fiscal Period Focus FY    
Class A Warrants to purchase Common Stock      
Entity Information [Line Items]      
Title of 12(b) Security Class A Warrants to purchase Common Stock    
Trading Symbol CHKEW    
Security Exchange Name NASDAQ    
Class B Warrants to purchase Common Stock      
Entity Information [Line Items]      
Title of 12(b) Security Class B Warrants to purchase Common Stock    
Trading Symbol CHKEZ    
Security Exchange Name NASDAQ    
Class C Warrants to purchase Common Stock      
Entity Information [Line Items]      
Title of 12(b) Security Class C Warrants to purchase Common Stock    
Trading Symbol CHKEL    
Security Exchange Name NASDAQ    
Common Stock      
Entity Information [Line Items]      
Title of 12(b) Security Common Stock, $0.01 par value per share    
Trading Symbol CHK    
Security Exchange Name NASDAQ