Property, Plant, And Equipment	3 Months Ended
Mar. 31, 2020
Property, Plant, And Equipment	PROPERTY, PLANT, AND EQUIPMENT (Entergy Corporation, Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy) Construction Expenditures in Accounts Payable Construction expenditures included in accounts payable at March 31, 2020 were $367 million for Entergy, $57.5 million for Entergy Arkansas, $106.7 million for Entergy Louisiana, $24.2 million for Entergy Mississippi, $8.1 million for Entergy New Orleans, $78.2 million for Entergy Texas, and $52.6 million for System Energy. Construction expenditures included in accounts payable at December 31, 2019 were $406 million for Entergy, $67.9 million for Entergy Arkansas, $115.1 million for Entergy Louisiana, $34.2 million for Entergy Mississippi, $18.4 million for Entergy New Orleans, $88.1 million for Entergy Texas, and $23.2 million for System Energy.
Entergy Arkansas [Member]
Property, Plant, And Equipment	PROPERTY, PLANT, AND EQUIPMENT (Entergy Corporation, Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy) Construction Expenditures in Accounts Payable Construction expenditures included in accounts payable at March 31, 2020 were $367 million for Entergy, $57.5 million for Entergy Arkansas, $106.7 million for Entergy Louisiana, $24.2 million for Entergy Mississippi, $8.1 million for Entergy New Orleans, $78.2 million for Entergy Texas, and $52.6 million for System Energy. Construction expenditures included in accounts payable at December 31, 2019 were $406 million for Entergy, $67.9 million for Entergy Arkansas, $115.1 million for Entergy Louisiana, $34.2 million for Entergy Mississippi, $18.4 million for Entergy New Orleans, $88.1 million for Entergy Texas, and $23.2 million for System Energy.
Entergy Louisiana [Member]
Property, Plant, And Equipment	PROPERTY, PLANT, AND EQUIPMENT (Entergy Corporation, Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy) Construction Expenditures in Accounts Payable Construction expenditures included in accounts payable at March 31, 2020 were $367 million for Entergy, $57.5 million for Entergy Arkansas, $106.7 million for Entergy Louisiana, $24.2 million for Entergy Mississippi, $8.1 million for Entergy New Orleans, $78.2 million for Entergy Texas, and $52.6 million for System Energy. Construction expenditures included in accounts payable at December 31, 2019 were $406 million for Entergy, $67.9 million for Entergy Arkansas, $115.1 million for Entergy Louisiana, $34.2 million for Entergy Mississippi, $18.4 million for Entergy New Orleans, $88.1 million for Entergy Texas, and $23.2 million for System Energy.
Entergy Mississippi [Member]
Property, Plant, And Equipment	PROPERTY, PLANT, AND EQUIPMENT (Entergy Corporation, Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy) Construction Expenditures in Accounts Payable Construction expenditures included in accounts payable at March 31, 2020 were $367 million for Entergy, $57.5 million for Entergy Arkansas, $106.7 million for Entergy Louisiana, $24.2 million for Entergy Mississippi, $8.1 million for Entergy New Orleans, $78.2 million for Entergy Texas, and $52.6 million for System Energy. Construction expenditures included in accounts payable at December 31, 2019 were $406 million for Entergy, $67.9 million for Entergy Arkansas, $115.1 million for Entergy Louisiana, $34.2 million for Entergy Mississippi, $18.4 million for Entergy New Orleans, $88.1 million for Entergy Texas, and $23.2 million for System Energy.
Entergy New Orleans [Member]
Property, Plant, And Equipment	PROPERTY, PLANT, AND EQUIPMENT (Entergy Corporation, Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy) Construction Expenditures in Accounts Payable Construction expenditures included in accounts payable at March 31, 2020 were $367 million for Entergy, $57.5 million for Entergy Arkansas, $106.7 million for Entergy Louisiana, $24.2 million for Entergy Mississippi, $8.1 million for Entergy New Orleans, $78.2 million for Entergy Texas, and $52.6 million for System Energy. Construction expenditures included in accounts payable at December 31, 2019 were $406 million for Entergy, $67.9 million for Entergy Arkansas, $115.1 million for Entergy Louisiana, $34.2 million for Entergy Mississippi, $18.4 million for Entergy New Orleans, $88.1 million for Entergy Texas, and $23.2 million for System Energy.
Entergy Texas [Member]
Property, Plant, And Equipment	PROPERTY, PLANT, AND EQUIPMENT (Entergy Corporation, Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy) Construction Expenditures in Accounts Payable Construction expenditures included in accounts payable at March 31, 2020 were $367 million for Entergy, $57.5 million for Entergy Arkansas, $106.7 million for Entergy Louisiana, $24.2 million for Entergy Mississippi, $8.1 million for Entergy New Orleans, $78.2 million for Entergy Texas, and $52.6 million for System Energy. Construction expenditures included in accounts payable at December 31, 2019 were $406 million for Entergy, $67.9 million for Entergy Arkansas, $115.1 million for Entergy Louisiana, $34.2 million for Entergy Mississippi, $18.4 million for Entergy New Orleans, $88.1 million for Entergy Texas, and $23.2 million for System Energy.
System Energy [Member]
Property, Plant, And Equipment	PROPERTY, PLANT, AND EQUIPMENT (Entergy Corporation, Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy) Construction Expenditures in Accounts Payable Construction expenditures included in accounts payable at March 31, 2020 were $367 million for Entergy, $57.5 million for Entergy Arkansas, $106.7 million for Entergy Louisiana, $24.2 million for Entergy Mississippi, $8.1 million for Entergy New Orleans, $78.2 million for Entergy Texas, and $52.6 million for System Energy. Construction expenditures included in accounts payable at December 31, 2019 were $406 million for Entergy, $67.9 million for Entergy Arkansas, $115.1 million for Entergy Louisiana, $34.2 million for Entergy Mississippi, $18.4 million for Entergy New Orleans, $88.1 million for Entergy Texas, and $23.2 million for System Energy.

PROPERTY, PLANT, AND EQUIPMENT (Entergy Corporation, Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy)

Construction Expenditures in Accounts Payable

Construction expenditures included in accounts payable at March 31, 2020 were $367 million for Entergy, $57.5 million for Entergy Arkansas, $106.7 million for Entergy Louisiana, $24.2 million for Entergy Mississippi, $8.1 million for Entergy New Orleans, $78.2 million for Entergy Texas, and $52.6 million for System Energy. Construction expenditures included in accounts payable at December 31, 2019 were $406 million for Entergy, $67.9 million for Entergy Arkansas, $115.1 million for Entergy Louisiana, $34.2 million for Entergy Mississippi, $18.4 million for Entergy New Orleans, $88.1 million for Entergy Texas, and $23.2 million for System Energy.

Property, Plant, And Equipment

PROPERTY, PLANT, AND EQUIPMENT (Entergy Corporation, Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy)

Construction Expenditures in Accounts Payable

Construction expenditures included in accounts payable at March 31, 2020 were $367 million for Entergy, $57.5 million for Entergy Arkansas, $106.7 million for Entergy Louisiana, $24.2 million for Entergy Mississippi, $8.1 million for Entergy New Orleans, $78.2 million for Entergy Texas, and $52.6 million for System Energy. Construction expenditures included in accounts payable at December 31, 2019 were $406 million for Entergy, $67.9 million for Entergy Arkansas, $115.1 million for Entergy Louisiana, $34.2 million for Entergy Mississippi, $18.4 million for Entergy New Orleans, $88.1 million for Entergy Texas, and $23.2 million for System Energy.

Property, Plant, And Equipment

PROPERTY, PLANT, AND EQUIPMENT (Entergy Corporation, Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy)

Construction Expenditures in Accounts Payable

Construction expenditures included in accounts payable at March 31, 2020 were $367 million for Entergy, $57.5 million for Entergy Arkansas, $106.7 million for Entergy Louisiana, $24.2 million for Entergy Mississippi, $8.1 million for Entergy New Orleans, $78.2 million for Entergy Texas, and $52.6 million for System Energy. Construction expenditures included in accounts payable at December 31, 2019 were $406 million for Entergy, $67.9 million for Entergy Arkansas, $115.1 million for Entergy Louisiana, $34.2 million for Entergy Mississippi, $18.4 million for Entergy New Orleans, $88.1 million for Entergy Texas, and $23.2 million for System Energy.

Property, Plant, And Equipment

PROPERTY, PLANT, AND EQUIPMENT (Entergy Corporation, Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy)

Construction Expenditures in Accounts Payable

Construction expenditures included in accounts payable at March 31, 2020 were $367 million for Entergy, $57.5 million for Entergy Arkansas, $106.7 million for Entergy Louisiana, $24.2 million for Entergy Mississippi, $8.1 million for Entergy New Orleans, $78.2 million for Entergy Texas, and $52.6 million for System Energy. Construction expenditures included in accounts payable at December 31, 2019 were $406 million for Entergy, $67.9 million for Entergy Arkansas, $115.1 million for Entergy Louisiana, $34.2 million for Entergy Mississippi, $18.4 million for Entergy New Orleans, $88.1 million for Entergy Texas, and $23.2 million for System Energy.

Property, Plant, And Equipment

PROPERTY, PLANT, AND EQUIPMENT (Entergy Corporation, Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy)

Construction Expenditures in Accounts Payable

Construction expenditures included in accounts payable at March 31, 2020 were $367 million for Entergy, $57.5 million for Entergy Arkansas, $106.7 million for Entergy Louisiana, $24.2 million for Entergy Mississippi, $8.1 million for Entergy New Orleans, $78.2 million for Entergy Texas, and $52.6 million for System Energy. Construction expenditures included in accounts payable at December 31, 2019 were $406 million for Entergy, $67.9 million for Entergy Arkansas, $115.1 million for Entergy Louisiana, $34.2 million for Entergy Mississippi, $18.4 million for Entergy New Orleans, $88.1 million for Entergy Texas, and $23.2 million for System Energy.

Property, Plant, And Equipment

PROPERTY, PLANT, AND EQUIPMENT (Entergy Corporation, Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy)

Construction Expenditures in Accounts Payable

Construction expenditures included in accounts payable at March 31, 2020 were $367 million for Entergy, $57.5 million for Entergy Arkansas, $106.7 million for Entergy Louisiana, $24.2 million for Entergy Mississippi, $8.1 million for Entergy New Orleans, $78.2 million for Entergy Texas, and $52.6 million for System Energy. Construction expenditures included in accounts payable at December 31, 2019 were $406 million for Entergy, $67.9 million for Entergy Arkansas, $115.1 million for Entergy Louisiana, $34.2 million for Entergy Mississippi, $18.4 million for Entergy New Orleans, $88.1 million for Entergy Texas, and $23.2 million for System Energy.

Property, Plant, And Equipment

PROPERTY, PLANT, AND EQUIPMENT (Entergy Corporation, Entergy Arkansas, Entergy Louisiana, Entergy Mississippi, Entergy New Orleans, Entergy Texas, and System Energy)

Construction Expenditures in Accounts Payable

Construction expenditures included in accounts payable at March 31, 2020 were $367 million for Entergy, $57.5 million for Entergy Arkansas, $106.7 million for Entergy Louisiana, $24.2 million for Entergy Mississippi, $8.1 million for Entergy New Orleans, $78.2 million for Entergy Texas, and $52.6 million for System Energy. Construction expenditures included in accounts payable at December 31, 2019 were $406 million for Entergy, $67.9 million for Entergy Arkansas, $115.1 million for Entergy Louisiana, $34.2 million for Entergy Mississippi, $18.4 million for Entergy New Orleans, $88.1 million for Entergy Texas, and $23.2 million for System Energy.