Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Dec. 31, 2011
Cash and cash equivalents:
Cash	$ 90,279	$ 81,468
Temporary cash investments	193,114	612,970
Total cash and cash equivalents	283,393	694,438
Securitization recovery trust account	37,428	50,304
Accounts receivable:
Customer	560,924	568,558
Allowance for doubtful accounts	(30,226)	(31,159)
Other	147,631	166,186
Accrued unbilled revenues	359,121	298,283
Total accounts receivable	1,037,450	1,001,868
Deferred fuel costs	67,716	209,776
Accumulated deferred income taxes	4,337	9,856
Fuel inventory - at average cost	221,354	202,132
Materials and supplies - at average cost	912,884	894,756
Deferred nuclear refueling outage costs	235,822	231,031
System agreement cost equalization	35,380	36,800
Prepaid taxes	0	0
Prepayments and other	367,736	291,742
TOTAL	3,203,500	3,622,703
OTHER PROPERTY AND INVESTMENTS
Investment in affiliates - at equity	45,319	44,876
Decommissioning trust funds	4,015,377	3,788,031
Non-utility property - at cost (less accumulated depreciation)	259,352	260,436
Other	405,494	416,423
TOTAL	4,725,542	4,509,766
PROPERTY, PLANT AND EQUIPMENT
Electric	40,310,515	39,385,524
Property under capital lease	812,214	809,449
Natural gas	348,439	343,550
Construction work in progress	1,582,583	1,779,723
Nuclear fuel	1,505,692	1,546,167
TOTAL PROPERTY, PLANT AND EQUIPMENT	44,559,443	43,864,413
Less - accumulated depreciation and amortization	18,563,697	18,255,128
PROPERTY, PLANT AND EQUIPMENT - NET	25,995,746	25,609,285
Regulatory assets:
Regulatory asset for income taxes - net	738,734	799,006
Other regulatory assets	4,542,228	4,636,871
Deferred fuel costs	238,428	172,202
Goodwill	377,172	377,172
Accumulated deferred income taxes	29,904	19,003
Other	1,066,351	955,691
TOTAL	6,992,817	6,959,945
TOTAL ASSETS	40,917,605	40,701,699
CURRENT LIABILITIES
Currently maturing long-term debt	420,389	2,192,733
Notes payable	103,716	108,331
Accounts payable	1,035,834	1,069,096
Customer deposits	357,402	351,741
Taxes accrued	265,789	278,235
Accumulated deferred income taxes	83,107	99,929
Interest accrued	176,534	183,512
Deferred fuel costs	185,914	255,839
Obligations under capital leases	3,753	3,631
Pension and other postretirement liabilities	46,341	44,031
System agreement cost equalization	72,785	80,090
Other	290,379	283,531
TOTAL	3,041,943	4,950,699
NON-CURRENT LIABILITIES
Accumulated deferred income taxes and taxes accrued	7,963,476	8,096,452
Accumulated deferred investment tax credits	280,041	284,747
Obligations under capital leases	36,513	38,421
Other regulatory liabilities	913,736	728,193
Decommissioning trust fund	3,400,985	3,296,570
Accumulated provisions	366,799	385,512
Pension and other postretirement liabilities	3,096,805	3,133,657
Long-term debt	11,968,935	10,043,713
Other	537,866	501,954
TOTAL	28,565,156	26,509,219
Subsidiaries' preferred stock without sinking fund	186,510	186,511
Common Shareholders' Equity:
Common stock	2,548	2,548
Paid-in capital	5,356,475	5,360,682
Retained earnings	9,366,221	9,446,960
Accumulated other comprehensive loss	(75,597)	(168,452)
Less - treasury stock, at cost (76,484,580 shares in 2012 and 78,396,988 shares in 2011)	5,619,651	5,680,468
Total common shareholders' equity	9,029,996	8,961,270
Subsidiaries' preferred stock without sinking fund	94,000	94,000
TOTAL	9,123,996	9,055,270
TOTAL LIABILITIES AND EQUITY	40,917,605	40,701,699
Entergy Arkansas [Member]
Cash and cash equivalents:
Cash	15,415	4,712
Temporary cash investments	0	17,887
Total cash and cash equivalents	15,415	22,599
Securitization recovery trust account	3,885	3,890
Accounts receivable:
Customer	104,771	90,940
Allowance for doubtful accounts	(26,430)	(26,155)
Associated companies	45,034	58,030
Other	62,360	66,838
Accrued unbilled revenues	98,008	70,715
Total accounts receivable	283,743	260,368
Deferred fuel costs	67,716	209,776
Fuel inventory - at average cost	46,350	48,889
Materials and supplies - at average cost	145,982	143,343
Deferred nuclear refueling outage costs	26,984	49,047
System agreement cost equalization	35,380	36,800
Prepayments and other	9,780	8,562
TOTAL	635,235	783,274
OTHER PROPERTY AND INVESTMENTS
Decommissioning trust funds	575,453	541,657
Non-utility property - at cost (less accumulated depreciation)	1,674	1,677
Other	3,182	3,182
TOTAL	580,309	546,516
PROPERTY, PLANT AND EQUIPMENT
Electric	8,213,374	8,079,732
Property under capital lease	1,195	1,234
Construction work in progress	134,782	120,211
Nuclear fuel	274,559	272,593
TOTAL PROPERTY, PLANT AND EQUIPMENT	8,623,910	8,473,770
Less - accumulated depreciation and amortization	3,918,362	3,833,596
PROPERTY, PLANT AND EQUIPMENT - NET	4,705,548	4,640,174
Regulatory assets:
Regulatory asset for income taxes - net	80,502	87,357
Other regulatory assets	1,095,037	1,126,911
Deferred fuel costs	66,225	0
Other	32,795	27,980
TOTAL	1,274,559	1,242,248
TOTAL ASSETS	7,195,651	7,212,212
CURRENT LIABILITIES
Currently maturing long-term debt	30,000
Short-term borrowings	27	33,914
Associated companies accounts payable	171,562	228,163
Other	133,713	138,054
Customer deposits	84,695	81,074
Taxes accrued	35,551	36,281
Accumulated deferred income taxes	48,783	124,267
Interest accrued	27,791	29,881
Other	27,411	23,305
TOTAL	559,533	694,939
NON-CURRENT LIABILITIES
Accumulated deferred income taxes and taxes accrued	1,816,919	1,708,760
Accumulated deferred investment tax credits	41,943	42,939
Other regulatory liabilities	127,551	133,960
Decommissioning trust fund	660,158	640,228
Accumulated provisions	5,885	5,640
Pension and other postretirement liabilities	516,598	539,016
Long-term debt	1,840,015	1,875,921
Other	10,383	10,335
TOTAL	5,019,452	4,956,799
Subsidiaries' preferred stock without sinking fund	116,350	116,350
Common Shareholders' Equity:
Common stock	470	470
Paid-in capital	588,444	588,444
Retained earnings	911,402	855,210
TOTAL	1,500,316	1,444,124
TOTAL LIABILITIES AND EQUITY	7,195,651	7,212,212
Entergy Gulf States Louisiana [Member]
Cash and cash equivalents:
Cash	1,651	217
Temporary cash investments	55,816	24,628
Total cash and cash equivalents	57,467	24,845
Accounts receivable:
Customer	47,047	61,648
Allowance for doubtful accounts	(660)	(843)
Associated companies	239,222	171,431
Other	20,685	22,082
Accrued unbilled revenues	58,260	51,155
Total accounts receivable	364,554	305,473
Fuel inventory - at average cost	33,648	23,249
Materials and supplies - at average cost	118,131	114,075
Deferred nuclear refueling outage costs	12,507	21,066
Prepaid taxes	0	0
Prepayments and other	10,942	5,180
TOTAL	597,249	493,888
OTHER PROPERTY AND INVESTMENTS
Investment in affiliates - at equity	289,664	339,664
Decommissioning trust funds	452,525	420,917
Non-utility property - at cost (less accumulated depreciation)	164,236	164,712
Storm reserve escrow account	86,921	90,249
Other	13,216	12,701
TOTAL	1,006,562	1,028,243
PROPERTY, PLANT AND EQUIPMENT
Electric	7,175,391	7,068,657
Natural gas	132,609	129,950
Construction work in progress	115,371	122,051
Nuclear fuel	169,059	206,031
TOTAL PROPERTY, PLANT AND EQUIPMENT	7,592,430	7,526,689
Less - accumulated depreciation and amortization	3,954,519	3,906,353
PROPERTY, PLANT AND EQUIPMENT - NET	3,637,911	3,620,336
Regulatory assets:
Regulatory asset for income taxes - net	172,557	173,724
Other regulatory assets	332,348	333,898
Deferred fuel costs	100,124	100,124
Other	15,468	13,506
TOTAL	620,497	621,252
TOTAL ASSETS	5,862,219	5,763,719
CURRENT LIABILITIES
Currently maturing long-term debt	135,000	60,000
Associated companies accounts payable	85,698	73,305
Other	101,646	101,009
Customer deposits	48,614	49,734
Taxes accrued	169,756	107,367
Accumulated deferred income taxes	22,195	5,107
Interest accrued	24,804	26,084
Deferred fuel costs	62,608	97,178
Pension and other postretirement liabilities	8,039	7,911
Gas hedge contracts	2,904	8,572
Other	16,866	15,294
TOTAL	678,130	551,561
NON-CURRENT LIABILITIES
Accumulated deferred income taxes and taxes accrued	1,331,457	1,368,563
Accumulated deferred investment tax credits	79,916	81,520
Other regulatory liabilities	113,050	75,721
Decommissioning trust fund	370,157	359,792
Accumulated provisions	94,408	99,033
Pension and other postretirement liabilities	332,253	332,672
Long-term debt	1,370,810	1,482,430
Long-term payables of associated companies	30,181	31,254
Other	59,822	47,397
TOTAL	3,782,054	3,878,382
Common Shareholders' Equity:
Accumulated other comprehensive loss	(58,075)	(69,610)
Total common shareholders' equity	1,450,110	1,393,386
Subsidiaries' preferred stock without sinking fund	10,000	10,000
TOTAL	1,402,035	1,333,776
TOTAL LIABILITIES AND EQUITY	5,862,219	5,763,719
Entergy Louisiana [Member]
Cash and cash equivalents:
Cash	2,061	878
Temporary cash investments	7,920	0
Total cash and cash equivalents	9,981	878
Securitization recovery trust account	2,963	5,200
Accounts receivable:
Customer	116,685	102,379
Allowance for doubtful accounts	(937)	(1,147)
Associated companies	109,478	60,661
Other	6,701	10,945
Accrued unbilled revenues	93,597	78,430
Total accounts receivable	325,524	251,268
Accumulated deferred income taxes		0
Fuel inventory - at average cost	23,671	23,919
Materials and supplies - at average cost	146,880	140,561
Deferred nuclear refueling outage costs	12,697	24,197
Gas hedge contracts	0	0
Prepaid taxes	0	0
Prepayments and other	15,081	13,171
TOTAL	536,797	459,194
OTHER PROPERTY AND INVESTMENTS
Investment in affiliates - at equity	807,423	807,424
Decommissioning trust funds	272,559	253,968
Non-utility property - at cost (less accumulated depreciation)	669	760
Storm reserve escrow account	186,850	201,249
TOTAL	1,267,501	1,263,401
PROPERTY, PLANT AND EQUIPMENT
Electric	7,989,703	7,859,136
Property under capital lease	278,421	274,334
Construction work in progress	675,433	559,437
Nuclear fuel	116,870	165,380
TOTAL PROPERTY, PLANT AND EQUIPMENT	9,060,427	8,858,287
Less - accumulated depreciation and amortization	3,685,179	3,606,706
PROPERTY, PLANT AND EQUIPMENT - NET	5,375,248	5,251,581
Regulatory assets:
Regulatory asset for income taxes - net	189,712	175,952
Other regulatory assets	783,240	814,472
Deferred fuel costs	67,998	67,998
Other	33,417	31,269
TOTAL	1,074,367	1,089,691
TOTAL ASSETS	8,253,913	8,063,867
CURRENT LIABILITIES
Currently maturing long-term debt	17,943	75,309
Short-term borrowings	12,561	44,392
Associated companies accounts payable	64,678	218,001
Other	155,592	130,295
Customer deposits	87,612	86,099
Taxes accrued	42,049	31,338
Accumulated deferred income taxes	8,204	4,690
Interest accrued	32,335	36,535
Deferred fuel costs	38,700	66,535
Pension and other postretirement liabilities	9,224	9,161
System agreement cost equalization	35,380	36,800
Gas hedge contracts	3,870	12,397
Other	28,235	19,278
TOTAL	536,383	770,830
NON-CURRENT LIABILITIES
Accumulated deferred income taxes and taxes accrued	959,296	1,098,690
Accumulated deferred investment tax credits	71,735	73,283
Other regulatory liabilities	433,589	295,542
Decommissioning trust fund	407,719	345,834
Accumulated provisions	199,280	213,060
Pension and other postretirement liabilities	447,995	459,685
Long-term debt	2,402,434	2,177,003
Other	69,359	65,011
TOTAL	4,991,407	4,728,108
Common Shareholders' Equity:
Accumulated other comprehensive loss	(38,247)	(39,507)
Total common shareholders' equity	2,664,370	2,504,436
Subsidiaries' preferred stock without sinking fund	100,000	100,000
TOTAL	2,726,123	2,564,929
TOTAL LIABILITIES AND EQUITY	8,253,913	8,063,867
Entergy Mississippi [Member]
Cash and cash equivalents:
Cash	1,516	7
Temporary cash investments	3,939	9
Total cash and cash equivalents	5,455	16
Accounts receivable:
Customer	55,594	51,026
Allowance for doubtful accounts	(897)	(756)
Associated companies	17,424	51,329
Other	6,567	13,924
Accrued unbilled revenues	45,372	38,368
Total accounts receivable	124,060	153,891
Accumulated deferred income taxes	7,637	11,694
Fuel inventory - at average cost	45,951	42,499
Materials and supplies - at average cost	37,455	35,716
Prepayments and other	5,839	4,666
TOTAL	226,397	248,482
OTHER PROPERTY AND INVESTMENTS
Non-utility property - at cost (less accumulated depreciation)	4,711	4,725
Storm reserve escrow account	31,867	31,844
TOTAL	36,578	36,569
PROPERTY, PLANT AND EQUIPMENT
Electric	3,387,051	3,274,031
Property under capital lease	9,438	10,721
Construction work in progress	52,292	105,083
TOTAL PROPERTY, PLANT AND EQUIPMENT	3,448,781	3,389,835
Less - accumulated depreciation and amortization	1,242,738	1,210,092
PROPERTY, PLANT AND EQUIPMENT - NET	2,206,043	2,179,743
Regulatory assets:
Regulatory asset for income taxes - net	64,258	65,196
Other regulatory assets	391,022	393,387
Other	21,654	20,017
TOTAL	476,934	478,600
TOTAL ASSETS	2,945,952	2,943,394
CURRENT LIABILITIES
Currently maturing long-term debt	100,000	0
Associated companies accounts payable	38,204	46,311
Other	44,155	41,489
Customer deposits	70,017	68,610
Taxes accrued	32,820	45,536
Interest accrued	16,869	21,550
Deferred fuel costs	29,798	15,841
Other	11,492	17,474
TOTAL	343,355	256,811
NON-CURRENT LIABILITIES
Accumulated deferred income taxes and taxes accrued	673,514	672,129
Accumulated deferred investment tax credits	7,036	6,372
Obligations under capital leases	6,743	8,112
Decommissioning trust fund	5,866	5,697
Accumulated provisions	36,141	38,289
Pension and other postretirement liabilities	138,064	144,088
Long-term debt	820,469	920,439
Other	5,495	5,370
TOTAL	1,693,328	1,800,496
Subsidiaries' preferred stock without sinking fund	50,381	50,381
Common Shareholders' Equity:
Common stock	199,326	199,326
Paid-in capital	(690)	(690)
Retained earnings	660,252	637,070
TOTAL	858,888	835,706
TOTAL LIABILITIES AND EQUITY	2,945,952	2,943,394
Entergy New Orleans
Cash and cash equivalents:
Cash	1,700	486
Temporary cash investments	0	9,348
Total cash and cash equivalents	1,700	9,834
Accounts receivable:
Customer	36,700	29,038
Allowance for doubtful accounts	(407)	(465)
Associated companies	4,698	12,167
Other	932	2,603
Accrued unbilled revenues	17,134	17,023
Total accounts receivable	59,057	60,366
Accumulated deferred income taxes	4,584	6,419
Fuel inventory - at average cost	2,832	3,806
Materials and supplies - at average cost	9,762	9,392
Prepayments and other	10,614	2,679
TOTAL	88,549	92,496
OTHER PROPERTY AND INVESTMENTS
Non-utility property - at cost (less accumulated depreciation)	1,016	1,016
Storm reserve escrow account	14,802	11,996
TOTAL	15,818	13,012
PROPERTY, PLANT AND EQUIPMENT
Electric	830,112	812,329
Natural gas	215,390	213,160
Construction work in progress	10,305	13,610
TOTAL PROPERTY, PLANT AND EQUIPMENT	1,055,807	1,039,099
Less - accumulated depreciation and amortization	537,080	525,621
PROPERTY, PLANT AND EQUIPMENT - NET	518,727	513,478
Regulatory assets:
Other regulatory assets	169,222	178,815
Deferred fuel costs	4,080	4,080
Other	4,848	4,154
TOTAL	178,150	187,049
TOTAL ASSETS	801,244	806,035
CURRENT LIABILITIES
Associated companies accounts payable	45,206	27,042
Other	19,780	28,098
Customer deposits	21,862	21,878
Taxes accrued	5,454
Interest accrued	2,509	2,840
Deferred fuel costs	3,208	11,621
System agreement cost equalization	0
Other	2,964	4,197
TOTAL	100,983	95,676
NON-CURRENT LIABILITIES
Accumulated deferred income taxes and taxes accrued	139,005	144,405
Accumulated deferred investment tax credits	1,420	1,539
Regulatory liability for income taxes - net	28,533	33,258
Other regulatory liabilities	9,377	5,726
Decommissioning trust fund	2,120	2,893
Accumulated provisions	17,908	15,843
Pension and other postretirement liabilities	69,634	74,017
Long-term debt	166,319	166,537
Gas system rebuild insurance proceeds	50,532	55,707
Other	9,424	9,489
TOTAL	494,272	509,414
Subsidiaries' preferred stock without sinking fund	19,780	19,780
Common Shareholders' Equity:
Common stock	33,744	33,744
Paid-in capital	36,294	36,294
Retained earnings	116,171	111,127
TOTAL	186,209	181,165
TOTAL LIABILITIES AND EQUITY	801,244	806,035
Entergy Texas [Member]
Cash and cash equivalents:
Cash	2,800	150
Temporary cash investments	19,885	65,139
Total cash and cash equivalents	22,685	65,289
Securitization recovery trust account	30,580	41,215
Accounts receivable:
Customer	62,652	68,290
Allowance for doubtful accounts	(692)	(1,461)
Associated companies	97,467	129,561
Other	11,359	9,573
Accrued unbilled revenues	46,418	41,573
Total accounts receivable	217,204	247,536
Accumulated deferred income taxes	66,775	88,436
Fuel inventory - at average cost	61,390	53,884
Materials and supplies - at average cost	30,715	29,810
Prepayments and other	11,423	15,203
TOTAL	440,772	541,373
OTHER PROPERTY AND INVESTMENTS
Investment in affiliates - at equity	772	783
Non-utility property - at cost (less accumulated depreciation)	784	930
Other	18,453	17,969
TOTAL	20,009	19,682
PROPERTY, PLANT AND EQUIPMENT
Electric	3,405,473	3,338,608
Construction work in progress	75,582	90,856
TOTAL PROPERTY, PLANT AND EQUIPMENT	3,481,055	3,429,464
Less - accumulated depreciation and amortization	1,304,458	1,289,166
PROPERTY, PLANT AND EQUIPMENT - NET	2,176,597	2,140,298
Regulatory assets:
Regulatory asset for income taxes - net	128,635	129,924
Other regulatory assets	1,152,393	1,178,067
Long-term receivables - associated companies	30,181	31,254
Other	19,782	18,408
TOTAL	1,330,991	1,357,653
TOTAL ASSETS	3,968,369	4,059,006
CURRENT LIABILITIES
Associated companies accounts payable	92,329	60,583
Other	53,679	69,160
Customer deposits	38,429	38,294
Taxes accrued	26,216	40,311
Interest accrued	32,769	33,095
Deferred fuel costs	51,600	64,664
Pension and other postretirement liabilities	1,023	1,029
System agreement cost equalization	37,405	43,290
Other	3,080	4,847
TOTAL	336,530	355,273
NON-CURRENT LIABILITIES
Accumulated deferred income taxes and taxes accrued	926,510	934,990
Accumulated deferred investment tax credits	18,541	19,339
Other regulatory liabilities	12,293	11,710
Decommissioning trust fund	3,985	3,870
Accumulated provisions	7,549	5,024
Pension and other postretirement liabilities	130,600	137,735
Long-term debt	1,645,057	1,677,127
Other	15,001	14,583
TOTAL	2,759,536	2,804,378
Common Shareholders' Equity:
Common stock	49,452	49,452
Paid-in capital	481,994	481,994
Retained earnings	340,857	367,909
TOTAL	872,303	899,355
TOTAL LIABILITIES AND EQUITY	3,968,369	4,059,006
System Energy [Member]
Cash and cash equivalents:
Cash	438	30,961
Temporary cash investments	0	154,196
Total cash and cash equivalents	438	185,157
Accounts receivable:
Associated companies	58,216	172,943
Other	7,099	7,294
Total accounts receivable	65,315	180,237
Materials and supplies - at average cost	79,849	86,333
Deferred nuclear refueling outage costs	48,359	9,479
Prepayments and other	6,441	1,111
TOTAL	200,402	462,317
OTHER PROPERTY AND INVESTMENTS
Decommissioning trust funds	459,839	423,409
TOTAL	459,839	423,409
PROPERTY, PLANT AND EQUIPMENT
Electric	4,028,337	3,438,424
Property under capital lease	491,023	491,023
Construction work in progress	95,737	357,826
Nuclear fuel	297,287	157,967
TOTAL PROPERTY, PLANT AND EQUIPMENT	4,912,384	4,445,240

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Unbilled amounts due for services rendered or products shipped. This element is distinct from unbilled contracts receivables because this is based on noncontract transactions.

+ References

No definition available.

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- Definition

Carrying amount as of the balance sheet date of capitalized fuel costs of a regulated entity that are not expected to be recovered from customers within one year.

+ References

No definition available.

+ Details

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- Definition

Carrying amount as of the balance sheet date of capitalized fuel costs of a regulated entity that are expected to be returned to customers through rate adjustments within one year.

+ References

No definition available.

+ Details

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- Definition

Costs deferred during a nuclear refueling outage and amortized over the estimated period to the next outage because these refueling outage expenses are incurred to prepare the units to operate for the next operating cycle without having to be taken off line.

+ References

No definition available.

+ Details

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- Definition

Fossil fuel inventory held for consumption in the production of energy.

+ References

No definition available.

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- Definition

Gas system rebuild insurance proceeds.

+ References

No definition available.

+ Details

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- Definition

Long-term payables of associated companies

+ References

No definition available.

+ Details

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Period end amount of property, plant and equipment (PPE) related to transmission and distribution of natural gas for resale owned by public utility.

+ References

No definition available.

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- Definition

Carrying amount as of the balance sheet date of capitalized costs of regulated entities that are not expected to be recovered through revenue sources within one year or the normal operating cycle if longer and are not specifically broken out elsewhere in the balance sheet.

+ References

No definition available.

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Regulatory liability for income taxes - net.

+ References

No definition available.

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- Definition

SFAS Regulatory Asset Net

+ References

No definition available.

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- Definition

Storm reserve escrow account.

+ References

No definition available.

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- Definition

Carrying amount as of the balance sheet date of the System Agreement cost equalization payments that are expected to be recovered through Entergy Arkansas' production cost allocation rider within one year.

+ References

No definition available.

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Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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-Publisher SEC

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-Paragraph 1

-Subparagraph (SX 210.5-02.19(a))

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Carrying value as of the balance sheet date of obligations incurred and payable, which are not elsewhere specified in the taxonomy. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

+ References

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Amount for accounts payable to related parties. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

+ References

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-Paragraph 3

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- Definition

Amounts due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer) for goods or services (including trade receivables) that have been delivered or sold in the normal course of business.

+ References

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Article 5

-Section 03

-Paragraph 3

-Subparagraph a, b

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-Name Accounting Standards Codification

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-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.3)

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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Amount due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer), for goods or services (including trade receivables) that have been delivered or sold in the normal course of business, reduced to the estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 3

-Subparagraph a(1)

-Article 5

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 4

-Article 5

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.3-4)

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

Amount of receivables arising from transactions with related parties due within one year or the normal operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 850

-SubTopic 10

-Section 50

-Paragraph 3

-URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39603-107864

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-Name Statement of Financial Accounting Standard (FAS)

-Number 57

-Paragraph 2

-Subparagraph d

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 3

-Subparagraph a

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-Name Regulation S-X (SX)

-Number 210

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-Name Accounting Standards Codification

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-SubTopic 10

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-Paragraph 1

-Subparagraph (SX 210.5-02.3(a)(2))

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-Paragraph 1

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-Name Accounting Standards Codification

-Topic 235

-SubTopic 10

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-Paragraph 1

-Subparagraph (SX 210.4-08.(k)(1))

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-Name Accounting Standards Codification

-Topic 850

-SubTopic 10

-Section 50

-Paragraph 4

-URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39622-107864

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- Definition

Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 20

-Article 5

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.20)

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

The noncurrent portion of the reserve for accumulated deferred investment tax credits as of the balance sheet date. This is the remaining investment credit, which will reduce the cost of services collected from ratepayers by a ratable portion over the investment's regulatory life.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 740

-SubTopic 10

-Section 45

-Paragraph 27

-URI http://asc.fasb.org/extlink&oid=6907571&loc=d3e32262-109318

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 255

-SubTopic 10

-Section 55

-Paragraph 8

-URI http://asc.fasb.org/extlink&oid=6827966&loc=d3e2408-110839

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.26(b))

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 220

-SubTopic 10

-Section 45

-Paragraph 13

-URI http://asc.fasb.org/extlink&oid=6920043&loc=d3e653-108580

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-Name Statement of Financial Accounting Standard (FAS)

-Number 130

-Paragraph 14, 17, 26

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 31

-Article 5

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-Publisher AICPA

-Name Accounting Principles Board Opinion (APB)

-Number 12

-Paragraph 10

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-Name FASB Staff Position (FSP)

-Number FAS115-1/124-1

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-Name Accounting Standards Codification

-Topic 220

-SubTopic 10

-Section 45

-Paragraph 11

-URI http://asc.fasb.org/extlink&oid=6920043&loc=d3e637-108580

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 04

-Article 3

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-Name Accounting Standards Codification

-Topic 220

-SubTopic 10

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-Paragraph 14

-URI http://asc.fasb.org/extlink&oid=6920043&loc=d3e681-108580

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Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders. Includes adjustments to additional paid in capital. Some examples of such adjustments include recording the issuance of debt with a beneficial conversion feature and certain tax consequences of equity instruments awarded to employees. Use this element for the aggregate amount of additional paid-in capital associated with common and preferred stock. For additional paid-in capital associated with only common stock, use the element additional paid in capital, common stock. For additional paid-in capital associated with only preferred stock, use the element additional paid in capital, preferred stock.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 31

-Article 5

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-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.30(a)(1))

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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A valuation allowance for trade and other receivables due to an Entity within one year (or the normal operating cycle, whichever is longer) that are expected to be uncollectible.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 4

-Article 5

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

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-Name Accounting Standards Codification

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-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.4)

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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Noncurrent portion of the carrying amount of a liability for an asset retirement obligation. An asset retirement obligation is a legal obligation associated with the disposal or retirement of a tangible long-lived asset that results from the acquisition, construction or development, or the normal operations of a long-lived asset, except for certain obligations of lessees.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 143

-Paragraph 3, 10, 22

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 410

-SubTopic 20

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-Paragraph 1

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-URI http://asc.fasb.org/extlink&oid=6392692&loc=d3e7535-110849

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Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Article 7

-Section 03

-Paragraph 12

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Topic 210

-SubTopic 10

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

-Section S99

-Name Accounting Standards Codification

-Publisher FASB

-Paragraph 1

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-Publisher FASB

-Name Statement of Financial Accounting Concepts (CON)

-Number 6

-Paragraph 25

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 18

-Article 5

Reference 5: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.18)

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold, or consumed within one year (or the normal operating cycle, if longer). Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events.

+ References

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-Name Accounting Standards Codification

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-SubTopic 10

-Section 45

-Paragraph 3

-URI http://asc.fasb.org/extlink&oid=6361293&loc=d3e6801-107765

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-SubTopic 10

-Topic 210

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-Paragraph 1

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-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 9

-Article 5

Reference 4: http://www.xbrl.org/2003/role/presentationRef

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-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.9)

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-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section 45

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6361293&loc=d3e6676-107765

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- Definition

Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold or consumed after one year or beyond the normal operating cycle, if longer.

+ References

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 18

-Article 5

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.10-17)

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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Property, plant, or equipment held under lease agreements classified as an asset.

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Decommission fund to pay for the costs of decontaminating and decommissioning of facilities through collection of revenues derived from utility assessments and government appropriations. Decommission fund investment for the process whereby a power station, at the end of its economic life, is taken permanently out of service and its site made available for other purposes. In the case of a nuclear station this comprises three different states of clearance. Immediately after the final closure, radioactive material such as nuclear fuel and operational waste is removed and the buildings surrounding the reactor shield are dismantled and finally the reactor itself is dismantled.

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