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v3.23.2

Risk Management and Fair Values (Derivative Instruments Not Designated As Hedging Instruments On The Consolidated Statements Of Income) (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022 | Dec. 31, 2022
Fuel, Fuel Related Expenses And Gas Purchased For Resale [Member] | Natural Gas Swaps [Member] | Not Designated As Hedging Instrument [Member] |  |  |  |  |
Effect Of Derivative Instruments Not Designated As Hedging Instruments On The Consolidated Statements Of Income [Line Items] |  |  |  |  |
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] | Utilities Operating Expense, Fuel Used | Utilities Operating Expense, Fuel Used | Utilities Operating Expense, Fuel Used | Utilities Operating Expense, Fuel Used |
Purchased Power Expense [Member] | Fixed Transmission Rights (FTRs) [Member] | Not Designated As Hedging Instrument [Member] |  |  |  |  |
Effect Of Derivative Instruments Not Designated As Hedging Instruments On The Consolidated Statements Of Income [Line Items] |  |  |  |  |
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] | Utilities Operating Expense, Purchased Power | Utilities Operating Expense, Purchased Power | Utilities Operating Expense, Purchased Power | Utilities Operating Expense, Purchased Power |
Entergy Arkansas [Member] |  |  |  |  |
Effect Of Derivative Instruments Not Designated As Hedging Instruments On The Consolidated Statements Of Income [Line Items] |  |  |  |  |
Letters of Credit Outstanding, Amount | $ 5.9 |  | $ 5.9 |  |
Entergy Arkansas [Member] | Purchased Power Expense [Member] | Fixed Transmission Rights (FTRs) [Member] | Not Designated As Hedging Instrument [Member] |  |  |  |  |
Effect Of Derivative Instruments Not Designated As Hedging Instruments On The Consolidated Statements Of Income [Line Items] |  |  |  |  |
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] | Utilities Operating Expense, Purchased Power | Utilities Operating Expense, Purchased Power | Utilities Operating Expense, Purchased Power | Utilities Operating Expense, Purchased Power |
Entergy Louisiana [Member] | Natural Gas Swaps [Member] | Not Designated As Hedging Instrument [Member] |  |  |  |  |
Effect Of Derivative Instruments Not Designated As Hedging Instruments On The Consolidated Statements Of Income [Line Items] |  |  |  |  |
Derivative Asset, Noncurrent, Statement of Financial Position [Extensible Enumeration] |  |  |  |  | Other Assets, Noncurrent
Entergy Louisiana [Member] | Fuel, Fuel Related Expenses And Gas Purchased For Resale [Member] | Natural Gas Swaps [Member] | Not Designated As Hedging Instrument [Member] |  |  |  |  |
Effect Of Derivative Instruments Not Designated As Hedging Instruments On The Consolidated Statements Of Income [Line Items] |  |  |  |  |
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] | Utilities Operating Expense, Fuel Used | Utilities Operating Expense, Fuel Used | Utilities Operating Expense, Fuel Used | Utilities Operating Expense, Fuel Used |
Entergy Louisiana [Member] | Purchased Power Expense [Member] | Fixed Transmission Rights (FTRs) [Member] | Not Designated As Hedging Instrument [Member] |  |  |  |  |
Effect Of Derivative Instruments Not Designated As Hedging Instruments On The Consolidated Statements Of Income [Line Items] |  |  |  |  |
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] | Utilities Operating Expense, Purchased Power | Utilities Operating Expense, Purchased Power | Utilities Operating Expense, Purchased Power | Utilities Operating Expense, Purchased Power |
Entergy Mississippi [Member] |  |  |  |  |
Effect Of Derivative Instruments Not Designated As Hedging Instruments On The Consolidated Statements Of Income [Line Items] |  |  |  |  |
Letters of Credit Outstanding, Amount |  |  |  |  | $ 0.2
Entergy Mississippi [Member] | Natural Gas Swaps [Member] | Not Designated As Hedging Instrument [Member] | Other Current Liabilities [Member] |  |  |  |  |
Effect Of Derivative Instruments Not Designated As Hedging Instruments On The Consolidated Statements Of Income [Line Items] |  |  |  |  |
Derivative Liability, Fair Value, Gross Liability | $ 12.6 |  | $ 12.6 |  | 24.0
Derivative, Collateral, Right to Reclaim Cash | $ 0.0 |  | $ 0.0 |  | 0.0
Entergy Mississippi [Member] | Fuel, Fuel Related Expenses And Gas Purchased For Resale [Member] | Natural Gas Swaps [Member] | Not Designated As Hedging Instrument [Member] |  |  |  |  |
Effect Of Derivative Instruments Not Designated As Hedging Instruments On The Consolidated Statements Of Income [Line Items] |  |  |  |  |
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] | Utilities Operating Expense, Fuel Used | Utilities Operating Expense, Fuel Used | Utilities Operating Expense, Fuel Used | Utilities Operating Expense, Fuel Used |
Entergy Mississippi [Member] | Purchased Power Expense [Member] | Fixed Transmission Rights (FTRs) [Member] | Not Designated As Hedging Instrument [Member] |  |  |  |  |
Effect Of Derivative Instruments Not Designated As Hedging Instruments On The Consolidated Statements Of Income [Line Items] |  |  |  |  |
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] | Utilities Operating Expense, Purchased Power | Utilities Operating Expense, Purchased Power | Utilities Operating Expense, Purchased Power | Utilities Operating Expense, Purchased Power |
Entergy New Orleans [Member] |  |  |  |  |
Effect Of Derivative Instruments Not Designated As Hedging Instruments On The Consolidated Statements Of Income [Line Items] |  |  |  |  |
Letters of Credit Outstanding, Amount |  |  |  |  | 0.2
Entergy New Orleans [Member] | Natural Gas Swaps [Member] | Not Designated As Hedging Instrument [Member] | Other Current Liabilities [Member] |  |  |  |  |
Effect Of Derivative Instruments Not Designated As Hedging Instruments On The Consolidated Statements Of Income [Line Items] |  |  |  |  |
Derivative Liability, Fair Value, Gross Liability |  |  |  |  | 1.5
Derivative, Collateral, Right to Reclaim Cash |  |  |  |  | 0.0
Entergy New Orleans [Member] | Fuel, Fuel Related Expenses And Gas Purchased For Resale [Member] | Natural Gas Swaps [Member] | Not Designated As Hedging Instrument [Member] |  |  |  |  |
Effect Of Derivative Instruments Not Designated As Hedging Instruments On The Consolidated Statements Of Income [Line Items] |  |  |  |  |
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] | Utilities Operating Expense, Fuel Used | Utilities Operating Expense, Fuel Used | Utilities Operating Expense, Fuel Used | Utilities Operating Expense, Fuel Used |
Entergy New Orleans [Member] | Purchased Power Expense [Member] | Fixed Transmission Rights (FTRs) [Member] | Not Designated As Hedging Instrument [Member] |  |  |  |  |
Effect Of Derivative Instruments Not Designated As Hedging Instruments On The Consolidated Statements Of Income [Line Items] |  |  |  |  |
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] | Utilities Operating Expense, Purchased Power | Utilities Operating Expense, Purchased Power | Utilities Operating Expense, Purchased Power | Utilities Operating Expense, Purchased Power |
Entergy Texas [Member] |  |  |  |  |
Effect Of Derivative Instruments Not Designated As Hedging Instruments On The Consolidated Statements Of Income [Line Items] |  |  |  |  |
Letters of Credit Outstanding, Amount |  |  |  |  | $ 2.4
Entergy Texas [Member] | Purchased Power Expense [Member] | Fixed Transmission Rights (FTRs) [Member] | Not Designated As Hedging Instrument [Member] |  |  |  |  |
Effect Of Derivative Instruments Not Designated As Hedging Instruments On The Consolidated Statements Of Income [Line Items] |  |  |  |  |
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] | Utilities Operating Expense, Purchased Power | Utilities Operating Expense, Purchased Power | Utilities Operating Expense, Purchased Power | Utilities Operating Expense, Purchased Power |

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