XML 83 R6.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Consolidated Statements Of Changes In Equity (USD $) In Thousands, unless otherwise specified | Total | Subsidiaries' Preferred Stock [Member] | Common Stock [Member] | Treasury Stock [Member] | Paid In Capital [Member] | Retained Earnings [Member] | Accumulated Other Comprehensive Income [Member] | Entergy Arkansas [Member] | Entergy Arkansas [Member] Common Stock [Member] | Entergy Arkansas [Member] Paid In Capital [Member] | Entergy Arkansas [Member] Retained Earnings [Member] | Entergy Gulf States Louisiana [Member] | Entergy Gulf States Louisiana [Member] Preferred Membership Interest | Entergy Gulf States Louisiana [Member] Member's Equity [Member] | Entergy Gulf States Louisiana [Member] Accumulated Other Comprehensive Income [Member] | Entergy Louisiana [Member] | Entergy Louisiana [Member] Preferred Membership Interest | Entergy Louisiana [Member] Member's Equity [Member] | Entergy Louisiana [Member] Accumulated Other Comprehensive Income [Member] | Entergy Mississippi [Member] | Entergy Mississippi [Member] Common Stock [Member] | Entergy Mississippi [Member] Capital Stock Expense and Other [Member] | Entergy Mississippi [Member] Retained Earnings [Member] | Entergy New Orleans [Member] | Entergy New Orleans [Member] Common Stock [Member] | Entergy New Orleans [Member] Paid In Capital [Member] | Entergy New Orleans [Member] Retained Earnings [Member] | Entergy Texas [Member] | Entergy Texas [Member] Common Stock [Member] | Entergy Texas [Member] Paid In Capital [Member] | Entergy Texas [Member] Retained Earnings [Member] | System Energy [Member] | System Energy [Member] Common Stock [Member] | System Energy [Member] Retained Earnings [Member]
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Beginning Balance at Dec. 31, 2012 | $ 9,291,089 |  | $ 94,000 |  | $ 2,548 | $ (5,574,819) | $ 5,357,852 | $ 9,704,591 |  | $ (293,083) | $ 1,579,616 | $ 470 | $ 588,444 | $ 990,702 | $ 1,383,004 | $ 10,000 | $ 1,438,233 | $ (65,229) | $ 3,070,496 | $ 100,000 | $ 3,016,628 | $ (46,132) | $ 879,646 | $ 199,326 | $ (690) | $ 681,010 | $ 195,565 | $ 33,744 | $ 36,294 | $ 125,527 | $ 854,146 | $ 49,452 | $ 481,994 | $ 322,700 | $ 832,729 | $ 789,350 | $ 43,379
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Consolidated net income | 335,038 | [1] | 9,915 | [1] | 0 | 0 | 0 | 325,123 | [1] | 0 | 55,202 | 0 | 0 | 55,202 | 56,885 | 0 | 56,885 | 0 | 106,753 | 0 | 106,753 | 0 | 32,888 | 0 | 0 | 32,888 | 1,905 | 0 | 0 | 1,905 | 11,875 | 0 | 0 | 11,875 | 55,740 | 0 | 55,740
Distribution to parent |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (20,601) | 0 | (20,601) | 0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Other comprehensive income (loss) | 18,780 |  | 0 |  | 0 | 0 | 0 | 0 |  | 18,780 |  |  |  |  | 1,917 | 0 | 0 | 1,917 | 1,361 | 0 | 0 | 1,361 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Payments for Repurchase of Common Stock | 0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common stock issuances related to stock plans | 29,249 |  | 0 |  | 0 | 31,348 | (2,099) | 0 |  | 0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common stock dividends declared | (295,724) |  | 0 |  | 0 | 0 | 0 | (295,724) |  | 0 | 15,000 | 0 | 0 | 15,000 | (119,900) | 0 | (119,900) | 0 | 201,254 | 0 | 201,254 | 0 | 7,400 | 0 | 0 | 7,400 |  |  |  |  |  |  |  |  | (50,000) | 0 | (50,000)
Preferred dividend requirements of subsidiaries | (9,915) | [1] | (9,915) | [1] | 0 | 0 | 0 | 0 |  | 0 | (3,437) | 0 | 0 | (3,437) | (412) | 0 | (412) | 0 | (3,475) | 0 | (3,475) | 0 | (1,414) | 0 | 0 | (1,414) | (482) | 0 | 0 | (482) |  |  |  |  |  |  |
Other |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (20) | 0 | (20) | 0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ending Balance at Jun. 30, 2013 | 9,368,517 |  | 94,000 |  | 2,548 | (5,543,471) | 5,355,753 | 9,733,990 |  | (274,303) | 1,616,381 | 470 | 588,444 | 1,027,467 | 1,321,474 | 10,000 | 1,374,786 | (63,312) | 2,953,280 | 100,000 | 2,898,051 | (44,771) | 903,720 | 199,326 | (690) | 705,084 | 196,988 | 33,744 | 36,294 | 126,950 | 866,021 | 49,452 | 481,994 | 334,575 | 838,469 | 789,350 | 49,119
Beginning Balance at Mar. 31, 2013 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Consolidated net income | 168,055 |  |  |  |  |  |  |  |  |  | 40,483 |  |  |  | 29,720 |  |  |  | 61,377 |  |  |  | 18,954 |  |  |  | 598 |  |  |  | 10,953 |  |  |  | 27,734 |  |
Other comprehensive income (loss) | 29,355 |  |  |  |  |  |  |  |  |  |  |  |  |  | 962 |  |  |  | 683 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Preferred dividend requirements of subsidiaries | (4,332) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ending Balance at Jun. 30, 2013 | 9,368,517 |  |  |  |  |  |  |  |  |  | 1,616,381 |  |  |  | 1,321,474 |  |  |  | 2,953,280 |  |  |  | 903,720 |  |  |  | 196,988 |  |  |  | 866,021 |  |  |  | 838,469 |  |
Beginning Balance at Dec. 31, 2013 | 9,726,466 |  | 94,000 |  | 2,548 | (5,533,942) | 5,368,131 | 9,825,053 |  | (29,324) | 1,719,718 | 470 | 588,471 | 1,130,777 | 1,460,977 | 10,000 | 1,479,179 | (28,202) | 2,975,652 | 100,000 | 2,885,287 | (9,635) | 951,577 | 199,326 | (690) | 752,941 | 206,283 | 33,744 | 36,294 | 136,245 | 887,027 | 49,452 | 481,994 | 355,581 | 876,107 | 789,350 | 86,757
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Consolidated net income | 600,334 |  | 9,777 |  |  | 0 | 0 | 590,557 |  | 0 | 57,375 | 0 | 0 | 57,375 | 82,643 | 0 | 82,643 | 0 | 128,045 | 0 | 128,045 | 0 | 52,403 | 0 | 0 |  | 14,668 | 0 | 0 | 14,668 | 31,750 | 0 | 0 | 31,750 | 50,550 | 0 | 50,550
Other comprehensive income (loss) | 60,392 |  | 0 |  | 0 | 0 | 0 | 0 |  | 60,392 |  |  |  |  | 259 | 0 | 0 | 259 | (589) | 0 | 0 | (589) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Partners' Capital Account, Contributions |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,052 | 0 | 1,052 | 0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Payments for Repurchase of Common Stock | (18,259) |  | 0 |  | 0 | 18,259 | 0 | 0 |  | 0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common stock issuances related to stock plans | 94,540 |  | 0 |  | 0 | 104,276 | (9,736) | 0 |  | 0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common stock dividends declared | (297,228) |  | 0 |  |  | 0 | 0 | (297,228) |  | 0 |  |  |  |  | (77,845) | 0 | (77,845) | 0 | (135,823) | 0 | (135,823) | 0 |  |  |  |  |  |  |  |  | (40,000) | 0 | 0 | (40,000) | (45,000) | 0 | (45,000)
Preferred dividend requirements of subsidiaries | (9,777) | [1] | (9,777) | [1] |  | 0 |  | 0 |  | 0 | (3,437) | 0 | 0 | (3,437) | (415) | 0 | (415) | 0 | (3,494) | 0 | (3,494) | 0 | (1,414) | 0 | 0 | (1,414) | (482) | 0 | 0 | (482) |  |  |  |  |  |  |
Other |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (18) | 0 | (18) | 0 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ending Balance at Jun. 30, 2014 | 10,156,468 |  | 94,000 |  | 2,548 | (5,447,925) | 5,358,395 | 10,118,382 |  | 31,068 | 1,773,656 | 470 | 588,471 | 1,184,715 | 1,465,601 | 10,000 | 1,483,544 | (27,943) | 2,964,843 | 100,000 | 2,875,067 | (10,224) | 1,002,566 | 199,326 | (690) | 803,930 | 220,469 | 33,744 | 36,294 | 150,431 | 878,777 | 49,452 | 481,994 | 347,331 | 881,657 | 789,350 | 92,307
Beginning Balance at Mar. 31, 2014 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Consolidated net income | 194,281 |  |  |  |  |  |  |  |  |  | 29,005 |  |  |  | 36,171 |  |  |  | 69,667 |  |  |  | 26,564 |  |  |  | 6,374 |  |  |  | 18,585 |  |  |  | 25,931 |  |
Other comprehensive income (loss) | 36,270 |  |  |  |  |  |  |  |  |  |  |  |  |  | 137 |  |  |  | (287) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Preferred dividend requirements of subsidiaries | (4,898) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ending Balance at Jun. 30, 2014 | $ 10,156,468 |  |  |  |  |  |  |  |  |  | $ 1,773,656 |  |  |  | $ 1,465,601 |  |  |  | $ 2,964,843 |  |  |  | $ 1,002,566 |  |  |  | $ 220,469 |  |  |  | $ 878,777 |  |  |  | $ 881,657 |  |
[1] | Consolidated net income and preferred dividend requirements of subsidiaries for 2014 and 2013 include $6.4 million and $6.6 million, respectively, of preferred dividends on subsidiaries’ preferred stock without sinking fund that is not presented within equity.

X
- Definition Transfer of capital company credits. + References No definition available. + Details
Name: | etr_DistributionToParent
Namespace Prefix: | etr_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of paid and unpaid common stock dividends declared with the form of settlement in cash. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Article 3 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 + Details
Name: | us-gaap_DividendsCommonStockCash
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | us-gaap_IncreaseDecreaseInStockholdersEquityRollForward
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Decrease in noncontrolling interest balance from payment of dividends or other distributions by the non-wholly owned subsidiary or partially owned entity, included in the consolidation of the parent entity, to the noncontrolling interest holders. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 + Details
Name: | us-gaap_MinorityInterestDecreaseFromDistributionsToNoncontrollingInterestHolders
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount after tax and reclassification adjustments of other comprehensive income (loss). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 1A -URI http://asc.fasb.org/extlink&oid=28358780&loc=SL7669619-108580 + Details
Name: | us-gaap_OtherComprehensiveIncomeLossNetOfTax
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Total contributions made by each class of partners (i.e., general, limited and preferred partners). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Article 3 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187171-122770 + Details
Name: | us-gaap_PartnersCapitalAccountContributions
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The cash outflow to reacquire common stock during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585 + Details
Name: | us-gaap_PaymentsForRepurchaseOfCommonStock
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 55 -Paragraph 4K -URI http://asc.fasb.org/extlink&oid=31814832&loc=SL4591552-111686 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 45 -Paragraph 19 -URI http://asc.fasb.org/extlink&oid=7656940&loc=SL4569616-111683 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (a),(c) -URI http://asc.fasb.org/extlink&oid=18733093&loc=SL4573702-111684 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 55 -Paragraph 4J -URI http://asc.fasb.org/extlink&oid=31814832&loc=SL4591551-111686 + Details
Name: | us-gaap_ProfitLoss
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of stockholders' equity (deficit), net of receivables from officers, directors, owners, and affiliates of the entity, attributable to both the parent and noncontrolling interests. Amount excludes temporary equity. Alternate caption for the concept is permanent equity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 45 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=7656940&loc=SL4568447-111683 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 45 -Paragraph 16 -URI http://asc.fasb.org/extlink&oid=7656940&loc=SL4568740-111683 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 55 -Paragraph 4I -URI http://asc.fasb.org/extlink&oid=31814832&loc=SL4590271-111686 + Details
Name: | us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition This element represents movements included in the statement of changes in stockholders' equity which are not separately disclosed or provided for elsewhere in the taxonomy. + References No definition available. + Details
Name: | us-gaap_StockholdersEquityOther
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Value of stock (or other type of equity) issued during the period as a result of any equity-based compensation plan other than an employee stock ownership plan (ESOP), net of stock value of such awards forfeited. Stock issued could result from the issuance of restricted stock, the exercise of stock options, stock issued under employee stock purchase plans, and/or other employee benefit plans. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Article 3 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (d)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5047-113901 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 29, 30, 31 -Article 5 + Details
Name: | us-gaap_StockIssuedDuringPeriodValueShareBasedCompensation
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration