Consolidated Balance Sheets - USD ($) $ in Thousands |
6 Months Ended |
|
Jun. 30, 2026 |
Jun. 30, 2025 |
Dec. 31, 2025 |
| Cash and Cash Equivalents [Abstract] |
|
|
|
| Cash |
$ 118,189
|
|
$ 45,895
|
| Cash Equivalents, at Carrying Value |
3,735,856
|
|
1,883,021
|
| Cash and Cash Equivalent, Total |
3,854,045
|
|
1,928,916
|
| Accounts Receivable [Abstract] |
|
|
|
| Accounts Receivable, before Allowance for Credit Loss, Current |
872,618
|
|
735,734
|
| Accounts Receivable, Allowance for Credit Loss, Current |
(29,436)
|
|
(32,324)
|
| Other Receivables |
230,059
|
|
242,402
|
| Unbilled Receivables, Current |
635,234
|
|
524,420
|
| Accounts and Other Receivables, Net, Current |
1,708,475
|
|
1,470,232
|
| Deferred Fuel Cost |
192,004
|
|
54,133
|
| Energy Related Inventory |
137,653
|
|
131,974
|
| Public Utilities, Inventory |
1,784,544
|
|
1,710,395
|
| Prepaid Expense and Other Assets, Current |
402,260
|
|
424,704
|
| Deferred Nuclear Refueling Outage Costs |
125,220
|
|
86,497
|
| Assets, Current, Total |
8,204,201
|
|
5,806,851
|
| Assets, Noncurrent [Abstract] |
|
|
|
| Decommissioning Fund Investments |
6,722,325
|
|
6,300,880
|
| Property, Plant and Equipment, Net |
479,919
|
|
481,590
|
| Asset Recovery Damaged Property Costs, Noncurrent |
314,335
|
|
308,784
|
| Other Long-Term Investments |
128,794
|
|
124,414
|
| Long-Term Investments, Total |
7,645,373
|
|
7,215,668
|
| Public Utilities, Property, Plant and Equipment, Net [Abstract] |
|
|
|
| Public Utilities, Property, Plant and Equipment, Electric |
76,545,871
|
|
74,750,917
|
| Public Utilities, Property, Plant and Equipment, Construction Work in Progress |
9,018,853
|
|
6,020,008
|
| Public Utilities, Property, Plant and Equipment, Fuel |
809,430
|
|
834,690
|
| Public Utilities, Property, Plant and Equipment, Plant in Service, Total |
86,374,154
|
|
81,605,615
|
| Public Utilities, Property, Plant and Equipment, Accumulated Depreciation |
29,250,718
|
|
28,751,001
|
| Public Utilities, Property, Plant and Equipment, Net, Total |
57,123,436
|
|
52,854,614
|
| Regulatory Asset [Abstract] |
|
|
|
| Regulatory Asset, Noncurrent |
4,871,706
|
|
5,005,976
|
| Deferred Fuel Cost, Noncurrent |
172,201
|
|
172,201
|
| Goodwill |
367,582
|
|
367,582
|
| Deferred Income Tax Assets, Net |
29,719
|
|
15,540
|
| Other Assets, Noncurrent |
588,400
|
|
452,298
|
| Deferred Costs and Other Assets |
6,029,608
|
|
6,013,597
|
| Assets, Total |
79,002,618
|
|
71,890,730
|
| Liabilities, Current [Abstract] |
|
|
|
| Long-Term Debt, Current Maturities |
1,510,174
|
|
2,375,140
|
| Short-Term Debt |
1,569,496
|
|
657,774
|
| Accounts Payable, Current |
2,716,222
|
|
2,565,546
|
| Contract with Customer, Refund Liability, Current |
491,361
|
|
479,796
|
| Taxes Payable, Current |
537,390
|
|
525,189
|
| Interest Payable, Current |
331,165
|
|
285,657
|
| Deferred Fuel Costs, Current Liability |
20,861
|
|
14,562
|
| Liability, Defined Benefit Plan, Current |
61,365
|
|
63,214
|
| Other Liabilities, Current |
290,501
|
|
223,240
|
| Liabilities, Current, Total |
8,998,591
|
|
7,822,968
|
| Liabilities, Noncurrent [Abstract] |
|
|
|
| Deferred Income Taxes and Other Tax Liabilities, Noncurrent |
5,875,664
|
|
5,592,681
|
| Accumulated Deferred Investment Tax Credit |
183,073
|
|
187,173
|
| Regulatory liability for income taxes - net |
1,034,742
|
|
1,079,699
|
| Regulatory Liability, Noncurrent |
3,989,788
|
|
3,911,839
|
| Customer Advances, Noncurrent Liabilities |
170,298
|
|
35,000
|
| Asset Retirement Obligations, Noncurrent |
5,063,544
|
|
4,947,530
|
| Loss Contingency Accrual |
472,169
|
|
495,779
|
| Liability, Defined Benefit Plan, Noncurrent |
88,612
|
|
113,930
|
| Long-Term Debt, Excluding Current Maturities |
31,547,652
|
|
27,902,021
|
| Deferred Credits and Other Liabilities |
952,030
|
|
953,078
|
| Liabilities, Noncurrent, Total |
51,463,931
|
|
46,834,185
|
| Commitments and Contingencies |
|
|
|
| Temporary Equity, Carrying Amount, Attributable to Parent |
219,410
|
|
219,410
|
| Common Shareholders Equity [Abstract] |
|
|
|
| Preferred Stock, Value, Issued |
0
|
|
0
|
| Common Stock, Value, Issued |
5,965
|
|
5,832
|
| Additional Paid in Capital |
9,966,490
|
|
8,979,387
|
| Retained Earnings (Accumulated Deficit) |
12,980,060
|
|
12,698,436
|
| Accumulated Other Comprehensive Income (Loss), Net of Tax |
(1,090)
|
$ 34,438
|
(3,006)
|
| Treasury Stock, Value |
4,722,305
|
|
4,757,573
|
| Equity, Attributable to Parent, Total |
18,229,120
|
|
16,923,076
|
| Subsidiaries’ Preferred Stock Value and Equity Attributable to Noncontrolling Interests |
91,566
|
|
91,091
|
| Equity, Including Portion Attributable to Noncontrolling Interest, Total |
18,320,686
|
16,308,940
|
17,014,167
|
| Liabilities and Equity, Total |
79,002,618
|
|
71,890,730
|
| Customer Advances, Current Liabilities |
1,470,056
|
|
632,850
|
| Customer advances for construction, noncurrent |
$ 2,086,359
|
|
$ 1,615,455
|
| Common Stock, Shares, Issued |
596,525,807
|
|
583,203,774
|
| Entergy Arkansas [Member] |
|
|
|
| Cash and Cash Equivalents [Abstract] |
|
|
|
| Cash |
$ 3,892
|
|
$ 7,048
|
| Cash Equivalents, at Carrying Value |
504,824
|
|
268,522
|
| Cash and Cash Equivalent, Total |
508,716
|
|
275,570
|
| Accounts Receivable [Abstract] |
|
|
|
| Accounts Receivable, Allowance for Credit Loss, Current |
(6,566)
|
|
(7,303)
|
| Other Receivables |
75,152
|
|
87,029
|
| Unbilled Receivables, Current |
158,222
|
|
130,950
|
| Accounts and Other Receivables, Net, Current |
470,893
|
|
418,831
|
| Deferred Fuel Cost |
128,781
|
|
27,704
|
| Energy Related Inventory |
54,730
|
|
39,382
|
| Public Utilities, Inventory |
440,038
|
|
430,662
|
| Prepaid Expense and Other Assets, Current |
77,894
|
|
98,975
|
| Deferred Nuclear Refueling Outage Costs |
59,523
|
|
36,718
|
| Assets, Current, Total |
1,740,575
|
|
1,327,842
|
| Assets, Noncurrent [Abstract] |
|
|
|
| Decommissioning Fund Investments |
1,933,464
|
|
1,816,331
|
| Other Long-Term Investments |
791
|
|
793
|
| Long-Term Investments, Total |
1,934,255
|
|
1,817,124
|
| Public Utilities, Property, Plant and Equipment, Net [Abstract] |
|
|
|
| Public Utilities, Property, Plant and Equipment, Electric |
17,345,424
|
|
17,022,476
|
| Public Utilities, Property, Plant and Equipment, Construction Work in Progress |
1,137,464
|
|
621,218
|
| Public Utilities, Property, Plant and Equipment, Fuel |
255,255
|
|
302,706
|
| Public Utilities, Property, Plant and Equipment, Plant in Service, Total |
18,738,143
|
|
17,946,400
|
| Public Utilities, Property, Plant and Equipment, Accumulated Depreciation |
6,683,410
|
|
6,585,693
|
| Public Utilities, Property, Plant and Equipment, Net, Total |
12,054,733
|
|
11,360,707
|
| Regulatory Asset [Abstract] |
|
|
|
| Regulatory Asset, Noncurrent |
1,660,397
|
|
1,743,848
|
| Other Assets, Noncurrent |
248,445
|
|
221,381
|
| Deferred Costs and Other Assets |
1,908,842
|
|
1,965,229
|
| Assets, Total |
17,638,405
|
|
16,470,902
|
| Liabilities, Current [Abstract] |
|
|
|
| Long-Term Debt, Current Maturities |
90,000
|
|
690,000
|
| Contract with Customer, Refund Liability, Current |
139,439
|
|
136,587
|
| Taxes Payable, Current |
82,636
|
|
114,993
|
| Interest Payable, Current |
59,582
|
|
39,709
|
| Other Liabilities, Current |
77,309
|
|
56,083
|
| Liabilities, Current, Total |
907,750
|
|
1,487,324
|
| Liabilities, Noncurrent [Abstract] |
|
|
|
| Deferred Income Taxes and Other Tax Liabilities, Noncurrent |
1,901,775
|
|
1,846,713
|
| Accumulated Deferred Investment Tax Credit |
24,267
|
|
24,868
|
| Regulatory liability for income taxes - net |
437,792
|
|
422,740
|
| Regulatory Liability, Noncurrent |
1,080,012
|
|
1,044,060
|
| Customer Advances, Noncurrent Liabilities |
76,800
|
|
10,000
|
| Asset Retirement Obligations, Noncurrent |
1,836,999
|
|
1,791,372
|
| Loss Contingency Accrual |
85,169
|
|
85,539
|
| Long-Term Debt, Excluding Current Maturities |
5,751,909
|
|
4,733,604
|
| Deferred Credits and Other Liabilities |
457,836
|
|
314,495
|
| Liabilities, Noncurrent, Total |
11,652,559
|
|
10,273,391
|
| Commitments and Contingencies |
|
|
|
| Common Shareholders Equity [Abstract] |
|
|
|
| Members' Equity |
5,067,015
|
|
4,699,369
|
| Equity, Attributable to Noncontrolling Interest |
11,081
|
|
10,818
|
| Equity, Including Portion Attributable to Noncontrolling Interest, Total |
5,078,096
|
4,649,265
|
4,710,187
|
| Liabilities and Equity, Total |
17,638,405
|
|
16,470,902
|
| Entergy Arkansas [Member] | Affiliated Entity [Member] |
|
|
|
| Accounts Receivable [Abstract] |
|
|
|
| Accounts Receivable, before Allowance for Credit Loss, Current |
68,696
|
|
43,859
|
| Liabilities, Current [Abstract] |
|
|
|
| Accounts Payable, Current |
55,354
|
|
103,411
|
| Entergy Arkansas [Member] | Nonrelated Party [Member] |
|
|
|
| Accounts Receivable [Abstract] |
|
|
|
| Accounts Receivable, before Allowance for Credit Loss, Current |
175,389
|
|
164,296
|
| Liabilities, Current [Abstract] |
|
|
|
| Accounts Payable, Current |
403,430
|
|
346,541
|
| Entergy Louisiana [Member] |
|
|
|
| Cash and Cash Equivalents [Abstract] |
|
|
|
| Cash |
379
|
|
237
|
| Cash Equivalents, at Carrying Value |
1,567,652
|
|
776,724
|
| Cash and Cash Equivalent, Total |
1,568,031
|
|
776,961
|
| Accounts Receivable [Abstract] |
|
|
|
| Accounts Receivable, Allowance for Credit Loss, Current |
(9,605)
|
|
(9,069)
|
| Other Receivables |
43,009
|
|
50,471
|
| Unbilled Receivables, Current |
235,825
|
|
194,429
|
| Accounts and Other Receivables, Net, Current |
844,945
|
|
693,108
|
| Deferred Fuel Cost |
0
|
|
15,672
|
| Energy Related Inventory |
31,563
|
|
35,968
|
| Public Utilities, Inventory |
856,020
|
|
792,217
|
| Prepaid Expense and Other Assets, Current |
291,045
|
|
187,832
|
| Deferred Nuclear Refueling Outage Costs |
22,410
|
|
40,683
|
| Assets, Current, Total |
3,614,014
|
|
2,542,441
|
| Assets, Noncurrent [Abstract] |
|
|
|
| Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures |
3,884,044
|
|
4,007,919
|
| Decommissioning Fund Investments |
2,944,386
|
|
2,753,828
|
| Property, Plant and Equipment, Net |
458,296
|
|
459,706
|
| Asset Recovery Damaged Property Costs, Noncurrent |
239,189
|
|
234,961
|
| Other Long-Term Investments |
10,220
|
|
10,132
|
| Long-Term Investments, Total |
7,536,135
|
|
7,466,546
|
| Public Utilities, Property, Plant and Equipment, Net [Abstract] |
|
|
|
| Public Utilities, Property, Plant and Equipment, Electric |
31,437,940
|
|
30,408,352
|
| Public Utilities, Property, Plant and Equipment, Construction Work in Progress |
3,604,096
|
|
2,031,650
|
| Public Utilities, Property, Plant and Equipment, Fuel |
267,784
|
|
323,052
|
| Public Utilities, Property, Plant and Equipment, Plant in Service, Total |
35,309,820
|
|
32,763,054
|
| Public Utilities, Property, Plant and Equipment, Accumulated Depreciation |
11,507,910
|
|
11,275,981
|
| Public Utilities, Property, Plant and Equipment, Net, Total |
23,801,910
|
|
21,487,073
|
| Regulatory Asset [Abstract] |
|
|
|
| Regulatory Asset, Noncurrent |
1,560,175
|
|
1,540,709
|
| Deferred Fuel Cost, Noncurrent |
168,122
|
|
168,122
|
| Other Assets, Noncurrent |
150,051
|
|
132,679
|
| Deferred Costs and Other Assets |
1,878,348
|
|
1,841,510
|
| Assets, Total |
36,830,407
|
|
33,337,570
|
| Liabilities, Current [Abstract] |
|
|
|
| Long-Term Debt, Current Maturities |
540,000
|
|
720,000
|
| Contract with Customer, Refund Liability, Current |
176,776
|
|
172,594
|
| Taxes Payable, Current |
99,695
|
|
64,793
|
| Interest Payable, Current |
144,803
|
|
126,349
|
| Deferred Fuel Costs, Current Liability |
20,450
|
|
0
|
| Other Liabilities, Current |
123,496
|
|
94,876
|
| Liabilities, Current, Total |
3,678,154
|
|
2,575,409
|
| Liabilities, Noncurrent [Abstract] |
|
|
|
| Deferred Income Taxes and Other Tax Liabilities, Noncurrent |
3,335,894
|
|
3,093,218
|
| Accumulated Deferred Investment Tax Credit |
81,970
|
|
84,177
|
| Regulatory liability for income taxes - net |
279,489
|
|
312,684
|
| Regulatory Liability, Noncurrent |
1,609,956
|
|
1,630,763
|
| Asset Retirement Obligations, Noncurrent |
1,981,306
|
|
1,932,412
|
| Loss Contingency Accrual |
266,551
|
|
260,660
|
| Liability, Defined Benefit Plan, Noncurrent |
156,781
|
|
159,075
|
| Long-Term Debt, Excluding Current Maturities |
11,024,821
|
|
9,646,835
|
| Deferred Credits and Other Liabilities |
600,214
|
|
558,621
|
| Liabilities, Noncurrent, Total |
20,635,854
|
|
18,830,975
|
| Commitments and Contingencies |
|
|
|
| Common Shareholders Equity [Abstract] |
|
|
|
| Members' Equity |
12,444,302
|
|
11,857,063
|
| Equity, Attributable to Noncontrolling Interest |
40,356
|
|
40,207
|
| Accumulated Other Comprehensive Income (Loss), Net of Tax |
31,741
|
50,555
|
33,916
|
| Equity, Including Portion Attributable to Noncontrolling Interest, Total |
12,516,399
|
11,654,437
|
11,931,186
|
| Liabilities and Equity, Total |
36,830,407
|
|
33,337,570
|
| Customer Advances, Current Liabilities |
1,209,529
|
|
543,312
|
| Customer advances for construction, noncurrent |
1,298,872
|
|
1,152,530
|
| Entergy Louisiana [Member] | Affiliated Entity [Member] |
|
|
|
| Accounts Receivable [Abstract] |
|
|
|
| Accounts Receivable, before Allowance for Credit Loss, Current |
202,618
|
|
164,911
|
| Liabilities, Current [Abstract] |
|
|
|
| Accounts Payable, Current |
84,017
|
|
92,126
|
| Entergy Louisiana [Member] | Nonrelated Party [Member] |
|
|
|
| Accounts Receivable [Abstract] |
|
|
|
| Accounts Receivable, before Allowance for Credit Loss, Current |
373,098
|
|
292,366
|
| Liabilities, Current [Abstract] |
|
|
|
| Accounts Payable, Current |
1,279,388
|
|
761,359
|
| Entergy Mississippi [Member] |
|
|
|
| Cash and Cash Equivalents [Abstract] |
|
|
|
| Cash |
1,136
|
|
27
|
| Cash Equivalents, at Carrying Value |
829,790
|
|
341,457
|
| Cash and Cash Equivalent, Total |
830,926
|
|
341,484
|
| Accounts Receivable [Abstract] |
|
|
|
| Accounts Receivable, Allowance for Credit Loss, Current |
(4,110)
|
|
(3,509)
|
| Other Receivables |
15,828
|
|
20,641
|
| Unbilled Receivables, Current |
102,867
|
|
90,235
|
| Accounts and Other Receivables, Net, Current |
342,746
|
|
260,903
|
| Deferred Fuel Cost |
52,217
|
|
10,757
|
| Energy Related Inventory |
17,864
|
|
18,481
|
| Public Utilities, Inventory |
117,598
|
|
112,082
|
| Prepaid Expense and Other Assets, Current |
55,820
|
|
36,911
|
| Assets, Current, Total |
1,417,171
|
|
780,618
|
| Assets, Noncurrent [Abstract] |
|
|
|
| Property, Plant and Equipment, Net |
4,460
|
|
4,467
|
| Other Long-Term Investments |
668
|
|
864
|
| Long-Term Investments, Total |
5,128
|
|
5,331
|
| Public Utilities, Property, Plant and Equipment, Net [Abstract] |
|
|
|
| Public Utilities, Property, Plant and Equipment, Electric |
8,539,059
|
|
8,366,079
|
| Public Utilities, Property, Plant and Equipment, Construction Work in Progress |
2,040,127
|
|
1,396,075
|
| Public Utilities, Property, Plant and Equipment, Plant in Service, Total |
10,579,186
|
|
9,762,154
|
| Public Utilities, Property, Plant and Equipment, Accumulated Depreciation |
2,710,633
|
|
2,635,823
|
| Public Utilities, Property, Plant and Equipment, Net, Total |
7,868,553
|
|
7,126,331
|
| Regulatory Asset [Abstract] |
|
|
|
| Regulatory Asset, Noncurrent |
455,052
|
|
455,714
|
| Other Assets, Noncurrent |
118,576
|
|
108,480
|
| Deferred Costs and Other Assets |
573,628
|
|
564,194
|
| Assets, Total |
9,864,480
|
|
8,476,474
|
| Liabilities, Current [Abstract] |
|
|
|
| Contract with Customer, Refund Liability, Current |
99,818
|
|
97,875
|
| Taxes Payable, Current |
129,766
|
|
163,220
|
| Interest Payable, Current |
40,743
|
|
28,467
|
| Other Liabilities, Current |
26,065
|
|
23,678
|
| Liabilities, Current, Total |
1,026,026
|
|
861,669
|
| Liabilities, Noncurrent [Abstract] |
|
|
|
| Deferred Income Taxes and Other Tax Liabilities, Noncurrent |
949,590
|
|
926,734
|
| Accumulated Deferred Investment Tax Credit |
12,979
|
|
13,191
|
| Regulatory liability for income taxes - net |
167,155
|
|
170,902
|
| Regulatory Liability, Noncurrent |
151,574
|
|
144,124
|
| Customer Advances, Noncurrent Liabilities |
93,498
|
|
25,000
|
| Asset Retirement Obligations, Noncurrent |
27,283
|
|
26,538
|
| Loss Contingency Accrual |
23,971
|
|
51,564
|
| Long-Term Debt, Excluding Current Maturities |
3,666,384
|
|
3,021,324
|
| Deferred Credits and Other Liabilities |
62,841
|
|
67,648
|
| Liabilities, Noncurrent, Total |
5,468,744
|
|
4,631,589
|
| Commitments and Contingencies |
|
|
|
| Common Shareholders Equity [Abstract] |
|
|
|
| Members' Equity |
3,364,581
|
|
2,978,150
|
| Equity, Attributable to Noncontrolling Interest |
5,129
|
|
5,066
|
| Equity, Including Portion Attributable to Noncontrolling Interest, Total |
3,369,710
|
2,602,626
|
2,983,216
|
| Liabilities and Equity, Total |
9,864,480
|
|
8,476,474
|
| Customer Advances, Current Liabilities |
260,527
|
|
89,538
|
| Customer advances for construction, noncurrent |
313,469
|
|
184,564
|
| Entergy Mississippi [Member] | Affiliated Entity [Member] |
|
|
|
| Accounts Receivable [Abstract] |
|
|
|
| Accounts Receivable, before Allowance for Credit Loss, Current |
81,892
|
|
37,723
|
| Liabilities, Current [Abstract] |
|
|
|
| Accounts Payable, Current |
59,081
|
|
61,135
|
| Entergy Mississippi [Member] | Nonrelated Party [Member] |
|
|
|
| Accounts Receivable [Abstract] |
|
|
|
| Accounts Receivable, before Allowance for Credit Loss, Current |
146,269
|
|
115,813
|
| Liabilities, Current [Abstract] |
|
|
|
| Accounts Payable, Current |
410,026
|
|
397,756
|
| Entergy New Orleans [Member] |
|
|
|
| Cash and Cash Equivalents [Abstract] |
|
|
|
| Cash |
354
|
|
26
|
| Cash Equivalents, at Carrying Value |
63,312
|
|
110,238
|
| Cash and Cash Equivalent, Total |
63,666
|
|
110,264
|
| Accounts Receivable [Abstract] |
|
|
|
| Accounts Receivable, Allowance for Credit Loss, Current |
(2,189)
|
|
(3,845)
|
| Other Receivables |
5,322
|
|
3,668
|
| Unbilled Receivables, Current |
35,427
|
|
28,303
|
| Accounts and Other Receivables, Net, Current |
107,366
|
|
94,557
|
| Energy Related Inventory |
1,951
|
|
816
|
| Public Utilities, Inventory |
37,895
|
|
30,539
|
| Prepaid Expense and Other Assets, Current |
21,483
|
|
12,992
|
| Assets, Current, Total |
232,361
|
|
249,168
|
| Assets, Noncurrent [Abstract] |
|
|
|
| Asset Recovery Damaged Property Costs, Noncurrent |
75,145
|
|
73,822
|
| Other Long-Term Investments |
9,263
|
|
9,485
|
| Long-Term Investments, Total |
84,408
|
|
83,307
|
| Public Utilities, Property, Plant and Equipment, Net [Abstract] |
|
|
|
| Public Utilities, Property, Plant and Equipment, Electric |
2,299,446
|
|
2,267,691
|
| Public Utilities, Property, Plant and Equipment, Construction Work in Progress |
69,315
|
|
43,055
|
| Public Utilities, Property, Plant and Equipment, Plant in Service, Total |
2,368,761
|
|
2,310,746
|
| Public Utilities, Property, Plant and Equipment, Accumulated Depreciation |
800,008
|
|
778,401
|
| Public Utilities, Property, Plant and Equipment, Net, Total |
1,568,753
|
|
1,532,345
|
| Regulatory Asset [Abstract] |
|
|
|
| Regulatory Asset, Noncurrent |
115,051
|
|
109,690
|
| Deferred Fuel Cost, Noncurrent |
4,080
|
|
4,080
|
| Other Assets, Noncurrent |
85,017
|
|
80,090
|
| Deferred Costs and Other Assets |
204,148
|
|
193,860
|
| Assets, Total |
2,089,670
|
|
2,058,680
|
| Liabilities, Current [Abstract] |
|
|
|
| Long-Term Debt, Current Maturities |
0
|
|
85,000
|
| Contract with Customer, Refund Liability, Current |
31,051
|
|
30,632
|
| Taxes Payable, Current |
26,971
|
|
16,336
|
| Interest Payable, Current |
5,870
|
|
6,829
|
| Deferred Fuel Costs, Current Liability |
411
|
|
3,209
|
| Other Liabilities, Current |
16,237
|
|
10,659
|
| Liabilities, Current, Total |
164,184
|
|
233,161
|
| Liabilities, Noncurrent [Abstract] |
|
|
|
| Deferred Income Taxes and Other Tax Liabilities, Noncurrent |
200,785
|
|
201,345
|
| Accumulated Deferred Investment Tax Credit |
15,379
|
|
15,425
|
| Regulatory liability for income taxes - net |
11,269
|
|
15,656
|
| Regulatory Liability, Noncurrent |
303,695
|
|
312,962
|
| Loss Contingency Accrual |
80,240
|
|
78,933
|
| Long-Term Debt, Excluding Current Maturities |
655,357
|
|
565,985
|
| Deferred Credits and Other Liabilities |
23,839
|
|
22,057
|
| Liabilities, Noncurrent, Total |
1,295,708
|
|
1,217,507
|
| Commitments and Contingencies |
|
|
|
| Common Shareholders Equity [Abstract] |
|
|
|
| Members' Equity |
629,778
|
727,742
|
608,012
|
| Equity, Including Portion Attributable to Noncontrolling Interest, Total |
629,778
|
|
608,012
|
| Liabilities and Equity, Total |
2,089,670
|
|
2,058,680
|
| Entergy New Orleans [Member] | Affiliated Entity [Member] |
|
|
|
| Accounts Receivable [Abstract] |
|
|
|
| Accounts Receivable, before Allowance for Credit Loss, Current |
6,299
|
|
10,459
|
| Liabilities, Current [Abstract] |
|
|
|
| Notes Payable, Current |
720
|
|
720
|
| Accounts Payable, Current |
43,919
|
|
47,709
|
| Liabilities, Noncurrent [Abstract] |
|
|
|
| Notes Payable, Noncurrent |
5,144
|
|
5,144
|
| Entergy New Orleans [Member] | Nonrelated Party [Member] |
|
|
|
| Accounts Receivable [Abstract] |
|
|
|
| Accounts Receivable, before Allowance for Credit Loss, Current |
62,507
|
|
55,972
|
| Liabilities, Current [Abstract] |
|
|
|
| Accounts Payable, Current |
39,005
|
|
32,067
|
| Entergy Texas [Member] |
|
|
|
| Cash and Cash Equivalents [Abstract] |
|
|
|
| Cash |
1,426
|
|
200
|
| Cash Equivalents, at Carrying Value |
535,101
|
|
274,908
|
| Cash and Cash Equivalent, Total |
536,527
|
|
275,108
|
| Other Restricted Assets, Current |
1,265
|
|
1,480
|
| Accounts Receivable [Abstract] |
|
|
|
| Accounts Receivable, Allowance for Credit Loss, Current |
(6,966)
|
|
(8,598)
|
| Other Receivables |
78,548
|
|
67,400
|
| Unbilled Receivables, Current |
102,892
|
|
80,503
|
| Accounts and Other Receivables, Net, Current |
340,754
|
|
275,339
|
| Deferred Fuel Cost |
11,005
|
|
0
|
| Energy Related Inventory |
29,063
|
|
30,833
|
| Public Utilities, Inventory |
184,386
|
|
190,322
|
| Prepaid Expense and Other Assets, Current |
44,775
|
|
49,161
|
| Assets, Current, Total |
1,147,775
|
|
822,243
|
| Assets, Noncurrent [Abstract] |
|
|
|
| Investments in and Advance to Affiliates, Subsidiaries, Associates, and Joint Ventures |
32
|
|
56
|
| Other Long-Term Investments |
15,703
|
|
15,607
|
| Long-Term Investments, Total |
15,735
|
|
15,663
|
| Public Utilities, Property, Plant and Equipment, Net [Abstract] |
|
|
|
| Public Utilities, Property, Plant and Equipment, Electric |
9,684,887
|
|
9,491,159
|
| Public Utilities, Property, Plant and Equipment, Construction Work in Progress |
2,015,941
|
|
1,761,028
|
| Public Utilities, Property, Plant and Equipment, Plant in Service, Total |
11,700,828
|
|
11,252,187
|
| Public Utilities, Property, Plant and Equipment, Accumulated Depreciation |
2,858,104
|
|
2,764,308
|
| Public Utilities, Property, Plant and Equipment, Net, Total |
8,842,724
|
|
8,487,879
|
| Regulatory Asset [Abstract] |
|
|
|
| Regulatory Asset, Noncurrent |
500,952
|
|
510,806
|
| Other Assets, Noncurrent |
209,069
|
|
191,555
|
| Deferred Costs and Other Assets |
710,021
|
|
702,361
|
| Assets, Total |
10,716,255
|
|
10,028,146
|
| Liabilities, Current [Abstract] |
|
|
|
| Long-Term Debt, Current Maturities |
130,000
|
|
130,000
|
| Contract with Customer, Refund Liability, Current |
44,276
|
|
42,109
|
| Taxes Payable, Current |
111,164
|
|
87,180
|
| Interest Payable, Current |
43,951
|
|
41,907
|
| Deferred Fuel Costs, Current Liability |
0
|
|
11,353
|
| Other Liabilities, Current |
21,280
|
|
16,801
|
| Liabilities, Current, Total |
636,130
|
|
921,141
|
| Liabilities, Noncurrent [Abstract] |
|
|
|
| Deferred Income Taxes and Other Tax Liabilities, Noncurrent |
950,156
|
|
947,067
|
| Accumulated Deferred Investment Tax Credit |
6,173
|
|
6,467
|
| Regulatory liability for income taxes - net |
44,617
|
|
57,755
|
| Regulatory Liability, Noncurrent |
175,476
|
|
138,969
|
| Asset Retirement Obligations, Noncurrent |
15,511
|
|
15,097
|
| Loss Contingency Accrual |
13,451
|
|
13,558
|
| Long-Term Debt, Excluding Current Maturities |
4,312,972
|
|
3,900,188
|
| Deferred Credits and Other Liabilities |
132,911
|
|
129,693
|
| Liabilities, Noncurrent, Total |
5,651,267
|
|
5,208,794
|
| Commitments and Contingencies |
|
|
|
| Common Stock, No Par Value |
$ 0
|
|
$ 0
|
| Common Shareholders Equity [Abstract] |
|
|
|
| Preferred Stock, Value, Issued |
$ 38,750
|
|
$ 38,750
|
| Common Stock, Value, Issued |
49,452
|
|
49,452
|
| Additional Paid in Capital |
1,790,125
|
|
1,425,125
|
| Retained Earnings (Accumulated Deficit) |
2,550,531
|
|
2,384,884
|
| Equity, Attributable to Parent, Total |
4,390,108
|
|
3,859,461
|
| Equity, Including Portion Attributable to Noncontrolling Interest, Total |
4,428,858
|
3,488,528
|
3,898,211
|
| Liabilities and Equity, Total |
$ 10,716,255
|
|
$ 10,028,146
|
| Common Stock, Shares, Issued |
46,525,000
|
|
46,525,000
|
| Repayments of Notes Payable |
$ (248,322)
|
0
|
|
| Entergy Texas [Member] | Affiliated Entity [Member] |
|
|
|
| Accounts Receivable [Abstract] |
|
|
|
| Accounts Receivable, before Allowance for Credit Loss, Current |
50,925
|
|
$ 28,747
|
| Liabilities, Current [Abstract] |
|
|
|
| Accounts Payable, Current |
62,249
|
|
73,178
|
| Entergy Texas [Member] | Nonrelated Party [Member] |
|
|
|
| Accounts Receivable [Abstract] |
|
|
|
| Accounts Receivable, before Allowance for Credit Loss, Current |
115,355
|
|
107,287
|
| Liabilities, Current [Abstract] |
|
|
|
| Accounts Payable, Current |
223,210
|
|
518,613
|
| System Energy [Member] |
|
|
|
| Cash and Cash Equivalents [Abstract] |
|
|
|
| Cash and Cash Equivalent, Total |
285
|
|
56
|
| Accounts Receivable [Abstract] |
|
|
|
| Accounts Receivable, before Allowance for Credit Loss, Current |
51,531
|
|
65,083
|
| Other Receivables |
5,320
|
|
6,833
|
| Accounts and Other Receivables, Net, Current |
56,851
|
|
71,916
|
| Public Utilities, Inventory |
146,063
|
|
149,847
|
| Prepaid Expense and Other Assets, Current |
8,261
|
|
5,101
|
| Deferred Nuclear Refueling Outage Costs |
43,287
|
|
9,096
|
| Assets, Current, Total |
254,747
|
|
236,016
|
| Assets, Noncurrent [Abstract] |
|
|
|
| Decommissioning Fund Investments |
1,844,475
|
|
1,730,722
|
| Long-Term Investments, Total |
1,844,475
|
|
1,730,722
|
| Public Utilities, Property, Plant and Equipment, Net [Abstract] |
|
|
|
| Public Utilities, Property, Plant and Equipment, Electric |
5,873,786
|
|
5,753,963
|
| Public Utilities, Property, Plant and Equipment, Construction Work in Progress |
94,268
|
|
123,172
|
| Public Utilities, Property, Plant and Equipment, Fuel |
286,392
|
|
208,932
|
| Public Utilities, Property, Plant and Equipment, Plant in Service, Total |
6,254,446
|
|
6,086,067
|
| Public Utilities, Property, Plant and Equipment, Accumulated Depreciation |
3,710,098
|
|
3,679,886
|
| Public Utilities, Property, Plant and Equipment, Net, Total |
2,544,348
|
|
2,406,181
|
| Regulatory Asset [Abstract] |
|
|
|
| Regulatory Asset, Noncurrent |
543,222
|
|
601,185
|
| Other Assets, Noncurrent |
40,241
|
|
34,301
|
| Deferred Costs and Other Assets |
583,463
|
|
635,486
|
| Assets, Total |
5,227,033
|
|
5,008,405
|
| Liabilities, Current [Abstract] |
|
|
|
| Long-Term Debt, Current Maturities |
174
|
|
140
|
| Taxes Payable, Current |
832
|
|
11,685
|
| Interest Payable, Current |
15,263
|
|
13,215
|
| Other Liabilities, Current |
4,348
|
|
4,089
|
| Liabilities, Current, Total |
125,961
|
|
121,268
|
| Liabilities, Noncurrent [Abstract] |
|
|
|
| Deferred Income Taxes and Other Tax Liabilities, Noncurrent |
641,263
|
|
625,165
|
| Accumulated Deferred Investment Tax Credit |
42,305
|
|
43,045
|
| Regulatory liability for income taxes - net |
94,419
|
|
99,960
|
| Regulatory Liability, Noncurrent |
925,415
|
|
897,301
|
| Asset Retirement Obligations, Noncurrent |
1,196,284
|
|
1,172,967
|
| Long-Term Debt, Excluding Current Maturities |
1,188,711
|
|
1,088,563
|
| Deferred Credits and Other Liabilities |
6,198
|
|
2
|
| Liabilities, Noncurrent, Total |
4,094,595
|
|
3,927,003
|
| Commitments and Contingencies |
|
|
|
| Common Stock, No Par Value |
$ 0
|
|
$ 0
|
| Common Shareholders Equity [Abstract] |
|
|
|
| Common Stock, Value, Issued |
$ 908,944
|
|
$ 908,944
|
| Retained Earnings (Accumulated Deficit) |
97,533
|
|
51,190
|
| Equity, Including Portion Attributable to Noncontrolling Interest, Total |
1,006,477
|
$ 941,753
|
960,134
|
| Liabilities and Equity, Total |
$ 5,227,033
|
|
$ 5,008,405
|
| Common Stock, Shares, Issued |
789,350
|
|
789,350
|
| System Energy [Member] | Affiliated Entity [Member] |
|
|
|
| Liabilities, Current [Abstract] |
|
|
|
| Accounts Payable, Current |
$ 55,978
|
|
$ 25,528
|
| System Energy [Member] | Nonrelated Party [Member] |
|
|
|
| Liabilities, Current [Abstract] |
|
|
|
| Accounts Payable, Current |
$ 49,366
|
|
$ 66,611
|