v3.25.2
Document and Entity Information Document
Jul. 30, 2025
Document Type 8-K
Document Period End Date Jul. 30, 2025
Amendment Flag false
Entity File Number 1-11299
Registrant Name ENTERGY CORPORATION
Entity Tax Identification Number 72-1229752
Entity Incorporation, State or Country Code DE
Entity Address, Address Line One 639 Loyola Avenue
Entity Address, City or Town New Orleans
Entity Address, State or Province LA
Entity Address, Country US
Entity Address, Postal Zip Code 70113
City Area Code 504
Local Phone Number 576-4000
Central Index Key 0000065984
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity Emerging Growth Company false
NEW YORK STOCK EXCHANGE, INC. [Member]  
Title of 12(b) Security Common Stock, $0.01 Par Value
Trading Symbol ETR
Security Exchange Name NYSE
NYSE CHICAGO, INC. [Member]  
Title of 12(b) Security Common Stock, $0.01 Par Value
Trading Symbol ETR
Security Exchange Name CHX
Entergy New Orleans [Member]  
Entity File Number 1-35747
Registrant Name ENTERGY NEW ORLEANS, LLC
Entity Tax Identification Number 82-2212934
Entity Incorporation, State or Country Code TX
Entity Address, Address Line One 1600 Perdido Street
Entity Address, City or Town New Orleans
Entity Address, State or Province LA
Entity Address, Country US
Entity Address, Postal Zip Code 70112
City Area Code 504
Local Phone Number 670-3702
Central Index Key 0000071508
Entity Emerging Growth Company false
Entergy Arkansas [Member]  
Entity File Number 1-10764
Registrant Name ENTERGY ARKANSAS, LLC
Entity Tax Identification Number 83-1918668
Entity Incorporation, State or Country Code TX
Entity Address, Address Line One 425 West Capitol Avenue
Entity Address, City or Town Little Rock
Entity Address, State or Province AR
Entity Address, Country US
Entity Address, Postal Zip Code 72201
City Area Code 501
Local Phone Number 377-4000
Central Index Key 0000007323
Entity Emerging Growth Company false
Entergy Texas [Member]  
Entity File Number 1-34360
Registrant Name ENTERGY TEXAS, INC.
Entity Tax Identification Number 61-1435798
Entity Incorporation, State or Country Code TX
Entity Address, Address Line One 2107 Research Forest Drive
Entity Address, City or Town The Woodlands
Entity Address, State or Province TX
Entity Address, Country US
Entity Address, Postal Zip Code 77380
City Area Code 409
Local Phone Number 981-2000
Central Index Key 0001427437
Entity Emerging Growth Company false
Entergy Louisiana [Member]  
Entity File Number 1-32718
Registrant Name ENTERGY LOUISIANA, LLC
Entity Tax Identification Number 47-4469646
Entity Incorporation, State or Country Code TX
Entity Address, Address Line One 4809 Jefferson Highway
Entity Address, City or Town Jefferson
Entity Address, State or Province LA
Entity Address, Country US
Entity Address, Postal Zip Code 70121
City Area Code 504
Local Phone Number 576-4000
Central Index Key 0001348952
Entity Emerging Growth Company false
System Energy [Member]  
Entity File Number 1-09067
Registrant Name SYSTEM ENERGY RESOURCES, INC.
Entity Tax Identification Number 72-0752777
Entity Incorporation, State or Country Code AR
Entity Address, Address Line One 1340 Echelon Parkway
Entity Address, City or Town Jackson
Entity Address, State or Province MS
Entity Address, Country US
Entity Address, Postal Zip Code 39213
City Area Code 601
Local Phone Number 368-5000
Central Index Key 0000202584
Entity Emerging Growth Company false
Entergy Mississippi [Member]  
Entity File Number 1-31508
Registrant Name ENTERGY MISSISSIPPI, LLC
Entity Tax Identification Number 83-1950019
Entity Incorporation, State or Country Code TX
Entity Address, Address Line One 308 East Pearl Street
Entity Address, City or Town Jackson
Entity Address, State or Province MS
Entity Address, Country US
Entity Address, Postal Zip Code 39201
City Area Code 601
Local Phone Number 368-5000
Central Index Key 0000066901
Entity Emerging Growth Company false
5.375% Series A Preferred Stock, Cumulative, No Par Value [Member] | Entergy Texas [Member] | NEW YORK STOCK EXCHANGE, INC. [Member]  
Title of 12(b) Security 5.375% Series A Preferred Stock, Cumulative, No Par Value (Liquidation Value $25 Per Share)
Trading Symbol ETI/PR
Security Exchange Name NYSE
Mortgage Bonds, 4.875% Series due September 2066 [Member] | Entergy Arkansas [Member] | NEW YORK STOCK EXCHANGE, INC. [Member]  
Title of 12(b) Security Mortgage Bonds, 4.875% Series due September 2066
Trading Symbol EAI
Security Exchange Name NYSE
Mortgage Bonds, 4.875% Series due September 2066 [Member] | Entergy Louisiana [Member] | NEW YORK STOCK EXCHANGE, INC. [Member]  
Title of 12(b) Security Mortgage Bonds, 4.875% Series due September 2066
Trading Symbol ELC
Security Exchange Name NYSE
Mortgage Bonds, 4.90% Series due October 2066 [Member] | Entergy Mississippi [Member] | NEW YORK STOCK EXCHANGE, INC. [Member]  
Title of 12(b) Security Mortgage Bonds, 4.90% Series due October 2066
Trading Symbol EMP
Security Exchange Name NYSE
Mortgage Bonds, 5.0% Series due December 2052 [Member] | Entergy New Orleans [Member] | NEW YORK STOCK EXCHANGE, INC. [Member]  
Title of 12(b) Security Mortgage Bonds, 5.0% Series due December 2052
Trading Symbol ENJ
Security Exchange Name NYSE
Mortgage Bonds, 5.50% Series due April 2066 [Member] | Entergy New Orleans [Member] | NEW YORK STOCK EXCHANGE, INC. [Member]  
Title of 12(b) Security Mortgage Bonds, 5.50% Series due April 2066
Trading Symbol ENO
Security Exchange Name NYSE