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Retirement And Other Postretirement Benefits (Tables)
6 Months Ended
Jun. 30, 2016
Parent Company [Member]  
Defined Benefit Plan Disclosure [Line Items]  
Reclassification out of Accumulated Other Comprehensive Income, amortization
Entergy and Entergy Louisiana reclassified the following costs out of accumulated other comprehensive income (loss) (before taxes and including amounts capitalized) for the second quarters of 2016 and 2015:
2016
 
Qualified
Pension
Costs
 
Other
Postretirement
Costs
 
Non-Qualified
Pension Costs
 
Total
 
 
(In Thousands)
 
 
Entergy
 
 
 
 
 
 
 
 
Amortization of prior service (cost)/credit
 

($270
)
 

$7,738

 

($113
)
 

$7,355

Amortization of loss
 
(12,482
)
 
(2,063
)
 
(632
)
 
(15,177
)
 
 

($12,752
)
 

$5,675

 

($745
)
 

($7,822
)
Entergy Louisiana
 
 
 
 
 
 
 
 
Amortization of prior service credit
 

$—

 

$1,947

 

$—

 

$1,947

Amortization of loss
 
(836
)
 
(732
)
 
(5
)
 
(1,573
)
 
 

($836
)
 

$1,215

 

($5
)
 

$374


2015

Qualified
Pension
Costs

Other
Postretirement
Costs

Non-Qualified
Pension Costs

Total


(In Thousands)


Entergy








Amortization of prior service (cost)/credit


($389
)


$6,482



($108
)


$5,985

Amortization of loss

(12,627
)

(4,409
)

(552
)

(17,588
)



($13,016
)


$2,073



($660
)


($11,603
)
Entergy Louisiana








Amortization of prior service (cost)/credit


$—



$1,867



($1
)


$1,866

Amortization of loss

(751
)

(1,779
)

(5
)

(2,535
)



($751
)


$88



($6
)


($669
)

Entergy and Entergy Louisiana reclassified the following costs out of accumulated other comprehensive income (loss) (before taxes and including amounts capitalized) for the six months ended June 30, 2016 and 2015:
2016

Qualified
Pension
Costs

Other
Postretirement
Costs

Non-Qualified
Pension Costs

Total


(In Thousands)


Entergy








Amortization of prior service (cost)/credit


($540
)


$15,476



($226
)


$14,710

Amortization of loss

(24,964
)

(4,126
)

(1,262
)

(30,352
)



($25,504
)


$11,350



($1,488
)


($15,642
)
Entergy Louisiana








Amortization of prior service credit


$—



$3,894



$—



$3,894

Amortization of loss

(1,672
)

(1,464
)

(6
)

(3,142
)



($1,672
)


$2,430



($6
)


$752


2015
 
Qualified
Pension
Costs
 
Other
Postretirement
Costs
 
Non-Qualified
Pension Costs
 
Total
 
 
(In Thousands)
 
 
Entergy
 
 
 
 
 
 
 
 
Amortization of prior service (cost)/credit
 

($778
)
 

$12,964

 

($215
)
 

$11,971

Amortization of loss
 
(25,254
)
 
(8,818
)
 
(1,104
)
 
(35,176
)
 
 

($26,032
)
 

$4,146

 

($1,319
)
 

($23,205
)
Entergy Louisiana
 
 
 
 
 
 
 
 
Amortization of prior service (cost)/credit
 

$—

 

$3,734

 

($1
)
 

$3,733

Amortization of loss
 
(1,502
)
 
(3,558
)
 
(10
)
 
(5,070
)
 
 

($1,502
)
 

$176

 

($11
)
 

($1,337
)


Parent Company [Member] | Pension Plans Defined Benefit [Member]  
Defined Benefit Plan Disclosure [Line Items]  
Components Of Net Pension Cost
Entergy’s qualified pension cost, including amounts capitalized, for the second quarters of 2016 and 2015, included the following components:
 
2016
 
2015
 
(In Thousands)
Service cost - benefits earned during the period

$35,811

 

$43,762

Interest cost on projected benefit obligation
65,403

 
75,694

Expected return on assets
(97,366
)
 
(98,655
)
Amortization of prior service cost
270

 
390

Amortization of loss
48,824

 
58,981

Net pension costs

$52,942

 

$80,172


Entergy’s qualified pension cost, including amounts capitalized, for the six months ended June 30, 2016 and 2015, included the following components:
 
2016
 
2015
 
(In Thousands)
Service cost - benefits earned during the period

$71,622

 

$87,524

Interest cost on projected benefit obligation
130,806

 
151,388

Expected return on assets
(194,732
)
 
(197,310
)
Amortization of prior service cost
540

 
780

Amortization of loss
97,648

 
117,962

Special termination benefit

 
76

Net pension costs

$105,884

 

$160,420

Parent Company [Member] | Other Postretirement [Member]  
Defined Benefit Plan Disclosure [Line Items]  
Components Of Net Pension Cost
Entergy’s other postretirement benefit cost, including amounts capitalized, for the second quarters of 2016 and 2015, included the following components:
 
2016
 
2015
 
(In Thousands)
Service cost - benefits earned during the period

$8,073

 

$11,326

Interest cost on accumulated postretirement benefit obligation (APBO)
14,083

 
17,984

Expected return on assets
(10,455
)
 
(11,344
)
Amortization of prior service credit
(11,373
)
 
(9,320
)
Amortization of loss
4,554

 
7,893

Net other postretirement benefit cost

$4,882

 

$16,539

Entergy’s other postretirement benefit cost, including amounts capitalized, for the six months ended June 30, 2016 and 2015, included the following components:
 
2016
 
2015
 
(In Thousands)
Service cost - benefits earned during the period

$16,146

 

$22,652

Interest cost on accumulated postretirement benefit obligation (APBO)
28,166

 
35,968

Expected return on assets
(20,910
)
 
(22,688
)
Amortization of prior service credit
(22,746
)
 
(18,640
)
Amortization of loss
9,108

 
15,786

Net other postretirement benefit cost

$9,764

 

$33,078

Entergy Arkansas [Member] | Pension Plans Defined Benefit [Member]  
Defined Benefit Plan Disclosure [Line Items]  
Components Of Net Pension Cost
The Registrant Subsidiaries’ qualified pension cost, including amounts capitalized, for their employees for the second quarters of 2016 and 2015, included the following components:
2016
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
 Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$5,181

 

$7,049

 

$1,562

 

$656

 

$1,416

 

$1,566

Interest cost on projected
 
 
 
 
 
 
 
 
 
 
 
 
benefit obligation
 
13,055

 
14,870

 
3,811

 
1,814

 
3,557

 
2,992

Expected return on assets
 
(19,772
)
 
(22,096
)
 
(5,981
)
 
(2,687
)
 
(6,062
)
 
(4,459
)
Amortization of loss
 
10,936

 
11,946

 
2,985

 
1,615

 
2,340

 
2,604

Net pension cost
 

$9,400

 

$11,769

 

$2,377

 

$1,398

 

$1,251

 

$2,703


2015
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
 Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$6,661

 

$8,599

 

$1,982

 

$849

 

$1,645

 

$1,957

Interest cost on projected
 
 
 
 
 
 
 
 
 
 
 
 
benefit obligation
 
15,471

 
17,367

 
4,502

 
2,108

 
4,354

 
3,493

Expected return on assets
 
(20,026
)
 
(22,701
)
 
(6,105
)
 
(2,725
)
 
(6,222
)
 
(4,568
)
Amortization of loss
 
13,564

 
14,951

 
3,724

 
2,013

 
3,238

 
3,264

Net pension cost
 

$15,670

 

$18,216

 

$4,103

 

$2,245

 

$3,015

 

$4,146


The Registrant Subsidiaries’ qualified pension cost, including amounts capitalized, for their employees for the six months ended June 30, 2016 and 2015, included the following components:
2016
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
 Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$10,362

 

$14,098

 

$3,124

 

$1,312

 

$2,832

 

$3,132

Interest cost on projected
 
 
 
 
 
 
 
 
 
 
 
 
benefit obligation
 
26,110

 
29,740

 
7,622

 
3,628

 
7,114

 
5,984

Expected return on assets
 
(39,544
)
 
(44,192
)
 
(11,962
)
 
(5,374
)
 
(12,124
)
 
(8,918
)
Amortization of loss
 
21,872

 
23,892

 
5,970

 
3,230

 
4,680

 
5,208

Net pension cost
 

$18,800

 

$23,538

 

$4,754

 

$2,796

 

$2,502

 

$5,406


2015
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
 Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$13,322

 

$17,198

 

$3,964

 

$1,698

 

$3,290

 

$3,914

Interest cost on projected
 
 

 
 

 
 

 
 

 
 

 
 

benefit obligation
 
30,942

 
34,734

 
9,004

 
4,216

 
8,708

 
6,986

Expected return on assets
 
(40,052
)
 
(45,402
)
 
(12,210
)
 
(5,450
)
 
(12,444
)
 
(9,136
)
Amortization of loss
 
27,128

 
29,902

 
7,448

 
4,026

 
6,476

 
6,528

Net pension cost
 

$31,340

 

$36,432

 

$8,206

 

$4,490

 

$6,030

 

$8,292

Expected Employer Contributions
Based on current assumptions, Entergy expects to contribute $387.5 million to its qualified pension plans in 2016.  As of June 30, 2016, Entergy had contributed $169.8 million to its pension plans.  Based on current assumptions, the Registrant Subsidiaries expect to contribute the following to qualified pension plans for their employees in 2016:
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
(In Thousands)
Expected 2016 pension
 
 
 
 
 
 
 
 
 
 
 
 contributions

$82,831

 

$83,909

 

$19,913

 

$10,694

 

$15,770

 

$20,206

Pension contributions made
 
 
 
 
 
 
 
 
 
 
 
 through June 2016

$36,549

 

$37,319

 

$8,919

 

$4,680

 

$6,999

 

$8,891

Remaining estimated pension
 
 
 
 
 
 
 
 
 
 
 
 contributions to be made in 2016

$46,282

 

$46,590

 

$10,994

 

$6,014

 

$8,771

 

$11,315

Entergy Arkansas [Member] | Other Postretirement [Member]  
Defined Benefit Plan Disclosure [Line Items]  
Components Of Net Pension Cost
The Registrant Subsidiaries’ other postretirement benefit cost, including amounts capitalized, for their employees for the second quarters of 2016 and 2015, included the following components:
2016
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$978

 

$1,869

 

$386

 

$156

 

$398

 

$334

Interest cost on APBO
 
2,324

 
3,260

 
709

 
448

 
1,039

 
529

Expected return on assets
 
(4,464
)
 

 
(1,379
)
 
(1,154
)
 
(2,394
)
 
(814
)
Amortization of prior service
 
 
 
 
 
 
 
 
 
 
 
 
credit
 
(1,368
)
 
(1,947
)
 
(234
)
 
(186
)
 
(681
)
 
(393
)
Amortization of loss
 
1,064

 
732

 
223

 
37

 
537

 
287

Net other postretirement
 
 
 
 
 
 
 
 
 
 
 
 
benefit cost
 

($1,466
)
 

$3,914

 

($295
)
 

($699
)
 

($1,101
)
 

($57
)

2015
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$1,739

 

$2,474

 

$507

 

$205

 

$500

 

$470

Interest cost on APBO
 
3,130

 
4,078

 
859

 
652

 
1,342

 
628

Expected return on assets
 
(4,798
)
 

 
(1,542
)
 
(1,201
)
 
(2,588
)
 
(911
)
Amortization of prior service
 
 
 
 
 
 
 
 
 
 
 
 
credit
 
(610
)
 
(1,867
)
 
(229
)
 
(177
)
 
(681
)
 
(366
)
Amortization of loss
 
1,339

 
1,780

 
215

 
118

 
685

 
300

Net other postretirement
 
 
 
 
 
 
 
 
 
 
 
 
benefit cost
 

$800

 

$6,465

 

($190
)
 

($403
)
 

($742
)
 

$121

The Registrant Subsidiaries’ other postretirement benefit cost, including amounts capitalized, for their employees for the six months ended June 30, 2016 and 2015, included the following components:
2016
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$1,956

 

$3,738

 

$772

 

$312

 

$796

 

$668

Interest cost on APBO
 
4,648

 
6,520

 
1,418

 
896

 
2,078

 
1,058

Expected return on assets
 
(8,928
)
 

 
(2,758
)
 
(2,308
)
 
(4,788
)
 
(1,628
)
Amortization of prior service
 
 
 
 
 
 
 
 
 
 
 
 
credit
 
(2,736
)
 
(3,894
)
 
(468
)
 
(372
)
 
(1,362
)
 
(786
)
Amortization of loss
 
2,128

 
1,464

 
446

 
74

 
1,074

 
574

Net other postretirement
 
 
 
 
 
 
 
 
 
 
 
 
benefit cost
 

($2,932
)
 

$7,828

 

($590
)
 

($1,398
)
 

($2,202
)
 

($114
)

2015
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$3,478

 

$4,948

 

$1,014

 

$410

 

$1,000

 

$940

Interest cost on APBO
 
6,260

 
8,156

 
1,718

 
1,304

 
2,684

 
1,256

Expected return on assets
 
(9,596
)
 

 
(3,084
)
 
(2,402
)
 
(5,176
)
 
(1,822
)
Amortization of prior service
 
 
 
 
 
 
 
 
 
 
 
 
credit
 
(1,220
)
 
(3,734
)
 
(458
)
 
(354
)
 
(1,362
)
 
(732
)
Amortization of loss
 
2,678

 
3,560

 
430

 
236

 
1,370

 
600

Net other postretirement
 
 
 
 
 
 
 
 
 
 
 
 
benefit cost
 

$1,600

 

$12,930

 

($380
)
 

($806
)
 

($1,484
)
 

$242

Entergy Arkansas [Member] | Non-Qualified Pension Plans [Member]  
Defined Benefit Plan Disclosure [Line Items]  
Components Of Net Pension Cost
The Registrant Subsidiaries recognized the following pension cost for their employees for their non-qualified pension plans in the second quarters of 2016 and 2015:
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
(In Thousands)
Non-qualified pension cost
 
 
 
 
 
 
 
 
 
second quarter 2016

$106

 

$59

 

$59

 

$16

 

$127

Non-qualified pension cost
 
 
 
 
 
 
 
 
 
second quarter 2015

$113

 

$68

 

$59

 

$16

 

$149


The Registrant Subsidiaries recognized the following pension cost for their employees for their non-qualified pension plans for the six months ended June 30, 2016 and 2015:
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
(In Thousands)
Non-qualified pension cost six
 
 
 
 
 
 
 
 
 
months ended June 30, 2016

$212

 

$118

 

$118

 

$32

 

$254

Non-qualified pension cost six
 
 
 
 
 
 
 
 
 
months ended June 30, 2015

$226

 

$136

 

$118

 

$32

 

$298

Entergy Louisiana [Member]  
Defined Benefit Plan Disclosure [Line Items]  
Reclassification out of Accumulated Other Comprehensive Income, amortization
Entergy and Entergy Louisiana reclassified the following costs out of accumulated other comprehensive income (loss) (before taxes and including amounts capitalized) for the second quarters of 2016 and 2015:
2016
 
Qualified
Pension
Costs
 
Other
Postretirement
Costs
 
Non-Qualified
Pension Costs
 
Total
 
 
(In Thousands)
 
 
Entergy
 
 
 
 
 
 
 
 
Amortization of prior service (cost)/credit
 

($270
)
 

$7,738

 

($113
)
 

$7,355

Amortization of loss
 
(12,482
)
 
(2,063
)
 
(632
)
 
(15,177
)
 
 

($12,752
)
 

$5,675

 

($745
)
 

($7,822
)
Entergy Louisiana
 
 
 
 
 
 
 
 
Amortization of prior service credit
 

$—

 

$1,947

 

$—

 

$1,947

Amortization of loss
 
(836
)
 
(732
)
 
(5
)
 
(1,573
)
 
 

($836
)
 

$1,215

 

($5
)
 

$374


2015

Qualified
Pension
Costs

Other
Postretirement
Costs

Non-Qualified
Pension Costs

Total


(In Thousands)


Entergy








Amortization of prior service (cost)/credit


($389
)


$6,482



($108
)


$5,985

Amortization of loss

(12,627
)

(4,409
)

(552
)

(17,588
)



($13,016
)


$2,073



($660
)


($11,603
)
Entergy Louisiana








Amortization of prior service (cost)/credit


$—



$1,867



($1
)


$1,866

Amortization of loss

(751
)

(1,779
)

(5
)

(2,535
)



($751
)


$88



($6
)


($669
)

Entergy and Entergy Louisiana reclassified the following costs out of accumulated other comprehensive income (loss) (before taxes and including amounts capitalized) for the six months ended June 30, 2016 and 2015:
2016

Qualified
Pension
Costs

Other
Postretirement
Costs

Non-Qualified
Pension Costs

Total


(In Thousands)


Entergy








Amortization of prior service (cost)/credit


($540
)


$15,476



($226
)


$14,710

Amortization of loss

(24,964
)

(4,126
)

(1,262
)

(30,352
)



($25,504
)


$11,350



($1,488
)


($15,642
)
Entergy Louisiana








Amortization of prior service credit


$—



$3,894



$—



$3,894

Amortization of loss

(1,672
)

(1,464
)

(6
)

(3,142
)



($1,672
)


$2,430



($6
)


$752


2015
 
Qualified
Pension
Costs
 
Other
Postretirement
Costs
 
Non-Qualified
Pension Costs
 
Total
 
 
(In Thousands)
 
 
Entergy
 
 
 
 
 
 
 
 
Amortization of prior service (cost)/credit
 

($778
)
 

$12,964

 

($215
)
 

$11,971

Amortization of loss
 
(25,254
)
 
(8,818
)
 
(1,104
)
 
(35,176
)
 
 

($26,032
)
 

$4,146

 

($1,319
)
 

($23,205
)
Entergy Louisiana
 
 
 
 
 
 
 
 
Amortization of prior service (cost)/credit
 

$—

 

$3,734

 

($1
)
 

$3,733

Amortization of loss
 
(1,502
)
 
(3,558
)
 
(10
)
 
(5,070
)
 
 

($1,502
)
 

$176

 

($11
)
 

($1,337
)
Entergy Louisiana [Member] | Pension Plans Defined Benefit [Member]  
Defined Benefit Plan Disclosure [Line Items]  
Components Of Net Pension Cost
The Registrant Subsidiaries’ qualified pension cost, including amounts capitalized, for their employees for the second quarters of 2016 and 2015, included the following components:
2016
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
 Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$5,181

 

$7,049

 

$1,562

 

$656

 

$1,416

 

$1,566

Interest cost on projected
 
 
 
 
 
 
 
 
 
 
 
 
benefit obligation
 
13,055

 
14,870

 
3,811

 
1,814

 
3,557

 
2,992

Expected return on assets
 
(19,772
)
 
(22,096
)
 
(5,981
)
 
(2,687
)
 
(6,062
)
 
(4,459
)
Amortization of loss
 
10,936

 
11,946

 
2,985

 
1,615

 
2,340

 
2,604

Net pension cost
 

$9,400

 

$11,769

 

$2,377

 

$1,398

 

$1,251

 

$2,703


2015
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
 Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$6,661

 

$8,599

 

$1,982

 

$849

 

$1,645

 

$1,957

Interest cost on projected
 
 
 
 
 
 
 
 
 
 
 
 
benefit obligation
 
15,471

 
17,367

 
4,502

 
2,108

 
4,354

 
3,493

Expected return on assets
 
(20,026
)
 
(22,701
)
 
(6,105
)
 
(2,725
)
 
(6,222
)
 
(4,568
)
Amortization of loss
 
13,564

 
14,951

 
3,724

 
2,013

 
3,238

 
3,264

Net pension cost
 

$15,670

 

$18,216

 

$4,103

 

$2,245

 

$3,015

 

$4,146


The Registrant Subsidiaries’ qualified pension cost, including amounts capitalized, for their employees for the six months ended June 30, 2016 and 2015, included the following components:
2016
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
 Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$10,362

 

$14,098

 

$3,124

 

$1,312

 

$2,832

 

$3,132

Interest cost on projected
 
 
 
 
 
 
 
 
 
 
 
 
benefit obligation
 
26,110

 
29,740

 
7,622

 
3,628

 
7,114

 
5,984

Expected return on assets
 
(39,544
)
 
(44,192
)
 
(11,962
)
 
(5,374
)
 
(12,124
)
 
(8,918
)
Amortization of loss
 
21,872

 
23,892

 
5,970

 
3,230

 
4,680

 
5,208

Net pension cost
 

$18,800

 

$23,538

 

$4,754

 

$2,796

 

$2,502

 

$5,406


2015
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
 Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$13,322

 

$17,198

 

$3,964

 

$1,698

 

$3,290

 

$3,914

Interest cost on projected
 
 

 
 

 
 

 
 

 
 

 
 

benefit obligation
 
30,942

 
34,734

 
9,004

 
4,216

 
8,708

 
6,986

Expected return on assets
 
(40,052
)
 
(45,402
)
 
(12,210
)
 
(5,450
)
 
(12,444
)
 
(9,136
)
Amortization of loss
 
27,128

 
29,902

 
7,448

 
4,026

 
6,476

 
6,528

Net pension cost
 

$31,340

 

$36,432

 

$8,206

 

$4,490

 

$6,030

 

$8,292

Expected Employer Contributions
Based on current assumptions, Entergy expects to contribute $387.5 million to its qualified pension plans in 2016.  As of June 30, 2016, Entergy had contributed $169.8 million to its pension plans.  Based on current assumptions, the Registrant Subsidiaries expect to contribute the following to qualified pension plans for their employees in 2016:
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
(In Thousands)
Expected 2016 pension
 
 
 
 
 
 
 
 
 
 
 
 contributions

$82,831

 

$83,909

 

$19,913

 

$10,694

 

$15,770

 

$20,206

Pension contributions made
 
 
 
 
 
 
 
 
 
 
 
 through June 2016

$36,549

 

$37,319

 

$8,919

 

$4,680

 

$6,999

 

$8,891

Remaining estimated pension
 
 
 
 
 
 
 
 
 
 
 
 contributions to be made in 2016

$46,282

 

$46,590

 

$10,994

 

$6,014

 

$8,771

 

$11,315

Entergy Louisiana [Member] | Other Postretirement [Member]  
Defined Benefit Plan Disclosure [Line Items]  
Components Of Net Pension Cost
The Registrant Subsidiaries’ other postretirement benefit cost, including amounts capitalized, for their employees for the second quarters of 2016 and 2015, included the following components:
2016
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$978

 

$1,869

 

$386

 

$156

 

$398

 

$334

Interest cost on APBO
 
2,324

 
3,260

 
709

 
448

 
1,039

 
529

Expected return on assets
 
(4,464
)
 

 
(1,379
)
 
(1,154
)
 
(2,394
)
 
(814
)
Amortization of prior service
 
 
 
 
 
 
 
 
 
 
 
 
credit
 
(1,368
)
 
(1,947
)
 
(234
)
 
(186
)
 
(681
)
 
(393
)
Amortization of loss
 
1,064

 
732

 
223

 
37

 
537

 
287

Net other postretirement
 
 
 
 
 
 
 
 
 
 
 
 
benefit cost
 

($1,466
)
 

$3,914

 

($295
)
 

($699
)
 

($1,101
)
 

($57
)

2015
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$1,739

 

$2,474

 

$507

 

$205

 

$500

 

$470

Interest cost on APBO
 
3,130

 
4,078

 
859

 
652

 
1,342

 
628

Expected return on assets
 
(4,798
)
 

 
(1,542
)
 
(1,201
)
 
(2,588
)
 
(911
)
Amortization of prior service
 
 
 
 
 
 
 
 
 
 
 
 
credit
 
(610
)
 
(1,867
)
 
(229
)
 
(177
)
 
(681
)
 
(366
)
Amortization of loss
 
1,339

 
1,780

 
215

 
118

 
685

 
300

Net other postretirement
 
 
 
 
 
 
 
 
 
 
 
 
benefit cost
 

$800

 

$6,465

 

($190
)
 

($403
)
 

($742
)
 

$121

The Registrant Subsidiaries’ other postretirement benefit cost, including amounts capitalized, for their employees for the six months ended June 30, 2016 and 2015, included the following components:
2016
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$1,956

 

$3,738

 

$772

 

$312

 

$796

 

$668

Interest cost on APBO
 
4,648

 
6,520

 
1,418

 
896

 
2,078

 
1,058

Expected return on assets
 
(8,928
)
 

 
(2,758
)
 
(2,308
)
 
(4,788
)
 
(1,628
)
Amortization of prior service
 
 
 
 
 
 
 
 
 
 
 
 
credit
 
(2,736
)
 
(3,894
)
 
(468
)
 
(372
)
 
(1,362
)
 
(786
)
Amortization of loss
 
2,128

 
1,464

 
446

 
74

 
1,074

 
574

Net other postretirement
 
 
 
 
 
 
 
 
 
 
 
 
benefit cost
 

($2,932
)
 

$7,828

 

($590
)
 

($1,398
)
 

($2,202
)
 

($114
)

2015
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$3,478

 

$4,948

 

$1,014

 

$410

 

$1,000

 

$940

Interest cost on APBO
 
6,260

 
8,156

 
1,718

 
1,304

 
2,684

 
1,256

Expected return on assets
 
(9,596
)
 

 
(3,084
)
 
(2,402
)
 
(5,176
)
 
(1,822
)
Amortization of prior service
 
 
 
 
 
 
 
 
 
 
 
 
credit
 
(1,220
)
 
(3,734
)
 
(458
)
 
(354
)
 
(1,362
)
 
(732
)
Amortization of loss
 
2,678

 
3,560

 
430

 
236

 
1,370

 
600

Net other postretirement
 
 
 
 
 
 
 
 
 
 
 
 
benefit cost
 

$1,600

 

$12,930

 

($380
)
 

($806
)
 

($1,484
)
 

$242

Entergy Louisiana [Member] | Non-Qualified Pension Plans [Member]  
Defined Benefit Plan Disclosure [Line Items]  
Components Of Net Pension Cost
The Registrant Subsidiaries recognized the following pension cost for their employees for their non-qualified pension plans in the second quarters of 2016 and 2015:
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
(In Thousands)
Non-qualified pension cost
 
 
 
 
 
 
 
 
 
second quarter 2016

$106

 

$59

 

$59

 

$16

 

$127

Non-qualified pension cost
 
 
 
 
 
 
 
 
 
second quarter 2015

$113

 

$68

 

$59

 

$16

 

$149


The Registrant Subsidiaries recognized the following pension cost for their employees for their non-qualified pension plans for the six months ended June 30, 2016 and 2015:
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
(In Thousands)
Non-qualified pension cost six
 
 
 
 
 
 
 
 
 
months ended June 30, 2016

$212

 

$118

 

$118

 

$32

 

$254

Non-qualified pension cost six
 
 
 
 
 
 
 
 
 
months ended June 30, 2015

$226

 

$136

 

$118

 

$32

 

$298

Entergy Mississippi [Member] | Pension Plans Defined Benefit [Member]  
Defined Benefit Plan Disclosure [Line Items]  
Components Of Net Pension Cost
The Registrant Subsidiaries’ qualified pension cost, including amounts capitalized, for their employees for the second quarters of 2016 and 2015, included the following components:
2016
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
 Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$5,181

 

$7,049

 

$1,562

 

$656

 

$1,416

 

$1,566

Interest cost on projected
 
 
 
 
 
 
 
 
 
 
 
 
benefit obligation
 
13,055

 
14,870

 
3,811

 
1,814

 
3,557

 
2,992

Expected return on assets
 
(19,772
)
 
(22,096
)
 
(5,981
)
 
(2,687
)
 
(6,062
)
 
(4,459
)
Amortization of loss
 
10,936

 
11,946

 
2,985

 
1,615

 
2,340

 
2,604

Net pension cost
 

$9,400

 

$11,769

 

$2,377

 

$1,398

 

$1,251

 

$2,703


2015
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
 Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$6,661

 

$8,599

 

$1,982

 

$849

 

$1,645

 

$1,957

Interest cost on projected
 
 
 
 
 
 
 
 
 
 
 
 
benefit obligation
 
15,471

 
17,367

 
4,502

 
2,108

 
4,354

 
3,493

Expected return on assets
 
(20,026
)
 
(22,701
)
 
(6,105
)
 
(2,725
)
 
(6,222
)
 
(4,568
)
Amortization of loss
 
13,564

 
14,951

 
3,724

 
2,013

 
3,238

 
3,264

Net pension cost
 

$15,670

 

$18,216

 

$4,103

 

$2,245

 

$3,015

 

$4,146


The Registrant Subsidiaries’ qualified pension cost, including amounts capitalized, for their employees for the six months ended June 30, 2016 and 2015, included the following components:
2016
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
 Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$10,362

 

$14,098

 

$3,124

 

$1,312

 

$2,832

 

$3,132

Interest cost on projected
 
 
 
 
 
 
 
 
 
 
 
 
benefit obligation
 
26,110

 
29,740

 
7,622

 
3,628

 
7,114

 
5,984

Expected return on assets
 
(39,544
)
 
(44,192
)
 
(11,962
)
 
(5,374
)
 
(12,124
)
 
(8,918
)
Amortization of loss
 
21,872

 
23,892

 
5,970

 
3,230

 
4,680

 
5,208

Net pension cost
 

$18,800

 

$23,538

 

$4,754

 

$2,796

 

$2,502

 

$5,406


2015
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
 Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$13,322

 

$17,198

 

$3,964

 

$1,698

 

$3,290

 

$3,914

Interest cost on projected
 
 

 
 

 
 

 
 

 
 

 
 

benefit obligation
 
30,942

 
34,734

 
9,004

 
4,216

 
8,708

 
6,986

Expected return on assets
 
(40,052
)
 
(45,402
)
 
(12,210
)
 
(5,450
)
 
(12,444
)
 
(9,136
)
Amortization of loss
 
27,128

 
29,902

 
7,448

 
4,026

 
6,476

 
6,528

Net pension cost
 

$31,340

 

$36,432

 

$8,206

 

$4,490

 

$6,030

 

$8,292

Expected Employer Contributions
Based on current assumptions, Entergy expects to contribute $387.5 million to its qualified pension plans in 2016.  As of June 30, 2016, Entergy had contributed $169.8 million to its pension plans.  Based on current assumptions, the Registrant Subsidiaries expect to contribute the following to qualified pension plans for their employees in 2016:
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
(In Thousands)
Expected 2016 pension
 
 
 
 
 
 
 
 
 
 
 
 contributions

$82,831

 

$83,909

 

$19,913

 

$10,694

 

$15,770

 

$20,206

Pension contributions made
 
 
 
 
 
 
 
 
 
 
 
 through June 2016

$36,549

 

$37,319

 

$8,919

 

$4,680

 

$6,999

 

$8,891

Remaining estimated pension
 
 
 
 
 
 
 
 
 
 
 
 contributions to be made in 2016

$46,282

 

$46,590

 

$10,994

 

$6,014

 

$8,771

 

$11,315

Entergy Mississippi [Member] | Other Postretirement [Member]  
Defined Benefit Plan Disclosure [Line Items]  
Components Of Net Pension Cost
The Registrant Subsidiaries’ other postretirement benefit cost, including amounts capitalized, for their employees for the second quarters of 2016 and 2015, included the following components:
2016
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$978

 

$1,869

 

$386

 

$156

 

$398

 

$334

Interest cost on APBO
 
2,324

 
3,260

 
709

 
448

 
1,039

 
529

Expected return on assets
 
(4,464
)
 

 
(1,379
)
 
(1,154
)
 
(2,394
)
 
(814
)
Amortization of prior service
 
 
 
 
 
 
 
 
 
 
 
 
credit
 
(1,368
)
 
(1,947
)
 
(234
)
 
(186
)
 
(681
)
 
(393
)
Amortization of loss
 
1,064

 
732

 
223

 
37

 
537

 
287

Net other postretirement
 
 
 
 
 
 
 
 
 
 
 
 
benefit cost
 

($1,466
)
 

$3,914

 

($295
)
 

($699
)
 

($1,101
)
 

($57
)

2015
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$1,739

 

$2,474

 

$507

 

$205

 

$500

 

$470

Interest cost on APBO
 
3,130

 
4,078

 
859

 
652

 
1,342

 
628

Expected return on assets
 
(4,798
)
 

 
(1,542
)
 
(1,201
)
 
(2,588
)
 
(911
)
Amortization of prior service
 
 
 
 
 
 
 
 
 
 
 
 
credit
 
(610
)
 
(1,867
)
 
(229
)
 
(177
)
 
(681
)
 
(366
)
Amortization of loss
 
1,339

 
1,780

 
215

 
118

 
685

 
300

Net other postretirement
 
 
 
 
 
 
 
 
 
 
 
 
benefit cost
 

$800

 

$6,465

 

($190
)
 

($403
)
 

($742
)
 

$121

The Registrant Subsidiaries’ other postretirement benefit cost, including amounts capitalized, for their employees for the six months ended June 30, 2016 and 2015, included the following components:
2016
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$1,956

 

$3,738

 

$772

 

$312

 

$796

 

$668

Interest cost on APBO
 
4,648

 
6,520

 
1,418

 
896

 
2,078

 
1,058

Expected return on assets
 
(8,928
)
 

 
(2,758
)
 
(2,308
)
 
(4,788
)
 
(1,628
)
Amortization of prior service
 
 
 
 
 
 
 
 
 
 
 
 
credit
 
(2,736
)
 
(3,894
)
 
(468
)
 
(372
)
 
(1,362
)
 
(786
)
Amortization of loss
 
2,128

 
1,464

 
446

 
74

 
1,074

 
574

Net other postretirement
 
 
 
 
 
 
 
 
 
 
 
 
benefit cost
 

($2,932
)
 

$7,828

 

($590
)
 

($1,398
)
 

($2,202
)
 

($114
)

2015
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$3,478

 

$4,948

 

$1,014

 

$410

 

$1,000

 

$940

Interest cost on APBO
 
6,260

 
8,156

 
1,718

 
1,304

 
2,684

 
1,256

Expected return on assets
 
(9,596
)
 

 
(3,084
)
 
(2,402
)
 
(5,176
)
 
(1,822
)
Amortization of prior service
 
 
 
 
 
 
 
 
 
 
 
 
credit
 
(1,220
)
 
(3,734
)
 
(458
)
 
(354
)
 
(1,362
)
 
(732
)
Amortization of loss
 
2,678

 
3,560

 
430

 
236

 
1,370

 
600

Net other postretirement
 
 
 
 
 
 
 
 
 
 
 
 
benefit cost
 

$1,600

 

$12,930

 

($380
)
 

($806
)
 

($1,484
)
 

$242

Entergy Mississippi [Member] | Non-Qualified Pension Plans [Member]  
Defined Benefit Plan Disclosure [Line Items]  
Components Of Net Pension Cost
The Registrant Subsidiaries recognized the following pension cost for their employees for their non-qualified pension plans in the second quarters of 2016 and 2015:
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
(In Thousands)
Non-qualified pension cost
 
 
 
 
 
 
 
 
 
second quarter 2016

$106

 

$59

 

$59

 

$16

 

$127

Non-qualified pension cost
 
 
 
 
 
 
 
 
 
second quarter 2015

$113

 

$68

 

$59

 

$16

 

$149


The Registrant Subsidiaries recognized the following pension cost for their employees for their non-qualified pension plans for the six months ended June 30, 2016 and 2015:
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
(In Thousands)
Non-qualified pension cost six
 
 
 
 
 
 
 
 
 
months ended June 30, 2016

$212

 

$118

 

$118

 

$32

 

$254

Non-qualified pension cost six
 
 
 
 
 
 
 
 
 
months ended June 30, 2015

$226

 

$136

 

$118

 

$32

 

$298

Entergy New Orleans [Member] | Pension Plans Defined Benefit [Member]  
Defined Benefit Plan Disclosure [Line Items]  
Components Of Net Pension Cost
The Registrant Subsidiaries’ qualified pension cost, including amounts capitalized, for their employees for the second quarters of 2016 and 2015, included the following components:
2016
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
 Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$5,181

 

$7,049

 

$1,562

 

$656

 

$1,416

 

$1,566

Interest cost on projected
 
 
 
 
 
 
 
 
 
 
 
 
benefit obligation
 
13,055

 
14,870

 
3,811

 
1,814

 
3,557

 
2,992

Expected return on assets
 
(19,772
)
 
(22,096
)
 
(5,981
)
 
(2,687
)
 
(6,062
)
 
(4,459
)
Amortization of loss
 
10,936

 
11,946

 
2,985

 
1,615

 
2,340

 
2,604

Net pension cost
 

$9,400

 

$11,769

 

$2,377

 

$1,398

 

$1,251

 

$2,703


2015
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
 Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$6,661

 

$8,599

 

$1,982

 

$849

 

$1,645

 

$1,957

Interest cost on projected
 
 
 
 
 
 
 
 
 
 
 
 
benefit obligation
 
15,471

 
17,367

 
4,502

 
2,108

 
4,354

 
3,493

Expected return on assets
 
(20,026
)
 
(22,701
)
 
(6,105
)
 
(2,725
)
 
(6,222
)
 
(4,568
)
Amortization of loss
 
13,564

 
14,951

 
3,724

 
2,013

 
3,238

 
3,264

Net pension cost
 

$15,670

 

$18,216

 

$4,103

 

$2,245

 

$3,015

 

$4,146


The Registrant Subsidiaries’ qualified pension cost, including amounts capitalized, for their employees for the six months ended June 30, 2016 and 2015, included the following components:
2016
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
 Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$10,362

 

$14,098

 

$3,124

 

$1,312

 

$2,832

 

$3,132

Interest cost on projected
 
 
 
 
 
 
 
 
 
 
 
 
benefit obligation
 
26,110

 
29,740

 
7,622

 
3,628

 
7,114

 
5,984

Expected return on assets
 
(39,544
)
 
(44,192
)
 
(11,962
)
 
(5,374
)
 
(12,124
)
 
(8,918
)
Amortization of loss
 
21,872

 
23,892

 
5,970

 
3,230

 
4,680

 
5,208

Net pension cost
 

$18,800

 

$23,538

 

$4,754

 

$2,796

 

$2,502

 

$5,406


2015
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
 Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$13,322

 

$17,198

 

$3,964

 

$1,698

 

$3,290

 

$3,914

Interest cost on projected
 
 

 
 

 
 

 
 

 
 

 
 

benefit obligation
 
30,942

 
34,734

 
9,004

 
4,216

 
8,708

 
6,986

Expected return on assets
 
(40,052
)
 
(45,402
)
 
(12,210
)
 
(5,450
)
 
(12,444
)
 
(9,136
)
Amortization of loss
 
27,128

 
29,902

 
7,448

 
4,026

 
6,476

 
6,528

Net pension cost
 

$31,340

 

$36,432

 

$8,206

 

$4,490

 

$6,030

 

$8,292

Expected Employer Contributions
Based on current assumptions, Entergy expects to contribute $387.5 million to its qualified pension plans in 2016.  As of June 30, 2016, Entergy had contributed $169.8 million to its pension plans.  Based on current assumptions, the Registrant Subsidiaries expect to contribute the following to qualified pension plans for their employees in 2016:
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
(In Thousands)
Expected 2016 pension
 
 
 
 
 
 
 
 
 
 
 
 contributions

$82,831

 

$83,909

 

$19,913

 

$10,694

 

$15,770

 

$20,206

Pension contributions made
 
 
 
 
 
 
 
 
 
 
 
 through June 2016

$36,549

 

$37,319

 

$8,919

 

$4,680

 

$6,999

 

$8,891

Remaining estimated pension
 
 
 
 
 
 
 
 
 
 
 
 contributions to be made in 2016

$46,282

 

$46,590

 

$10,994

 

$6,014

 

$8,771

 

$11,315

Entergy New Orleans [Member] | Other Postretirement [Member]  
Defined Benefit Plan Disclosure [Line Items]  
Components Of Net Pension Cost
The Registrant Subsidiaries’ other postretirement benefit cost, including amounts capitalized, for their employees for the second quarters of 2016 and 2015, included the following components:
2016
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$978

 

$1,869

 

$386

 

$156

 

$398

 

$334

Interest cost on APBO
 
2,324

 
3,260

 
709

 
448

 
1,039

 
529

Expected return on assets
 
(4,464
)
 

 
(1,379
)
 
(1,154
)
 
(2,394
)
 
(814
)
Amortization of prior service
 
 
 
 
 
 
 
 
 
 
 
 
credit
 
(1,368
)
 
(1,947
)
 
(234
)
 
(186
)
 
(681
)
 
(393
)
Amortization of loss
 
1,064

 
732

 
223

 
37

 
537

 
287

Net other postretirement
 
 
 
 
 
 
 
 
 
 
 
 
benefit cost
 

($1,466
)
 

$3,914

 

($295
)
 

($699
)
 

($1,101
)
 

($57
)

2015
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$1,739

 

$2,474

 

$507

 

$205

 

$500

 

$470

Interest cost on APBO
 
3,130

 
4,078

 
859

 
652

 
1,342

 
628

Expected return on assets
 
(4,798
)
 

 
(1,542
)
 
(1,201
)
 
(2,588
)
 
(911
)
Amortization of prior service
 
 
 
 
 
 
 
 
 
 
 
 
credit
 
(610
)
 
(1,867
)
 
(229
)
 
(177
)
 
(681
)
 
(366
)
Amortization of loss
 
1,339

 
1,780

 
215

 
118

 
685

 
300

Net other postretirement
 
 
 
 
 
 
 
 
 
 
 
 
benefit cost
 

$800

 

$6,465

 

($190
)
 

($403
)
 

($742
)
 

$121

The Registrant Subsidiaries’ other postretirement benefit cost, including amounts capitalized, for their employees for the six months ended June 30, 2016 and 2015, included the following components:
2016
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$1,956

 

$3,738

 

$772

 

$312

 

$796

 

$668

Interest cost on APBO
 
4,648

 
6,520

 
1,418

 
896

 
2,078

 
1,058

Expected return on assets
 
(8,928
)
 

 
(2,758
)
 
(2,308
)
 
(4,788
)
 
(1,628
)
Amortization of prior service
 
 
 
 
 
 
 
 
 
 
 
 
credit
 
(2,736
)
 
(3,894
)
 
(468
)
 
(372
)
 
(1,362
)
 
(786
)
Amortization of loss
 
2,128

 
1,464

 
446

 
74

 
1,074

 
574

Net other postretirement
 
 
 
 
 
 
 
 
 
 
 
 
benefit cost
 

($2,932
)
 

$7,828

 

($590
)
 

($1,398
)
 

($2,202
)
 

($114
)

2015
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$3,478

 

$4,948

 

$1,014

 

$410

 

$1,000

 

$940

Interest cost on APBO
 
6,260

 
8,156

 
1,718

 
1,304

 
2,684

 
1,256

Expected return on assets
 
(9,596
)
 

 
(3,084
)
 
(2,402
)
 
(5,176
)
 
(1,822
)
Amortization of prior service
 
 
 
 
 
 
 
 
 
 
 
 
credit
 
(1,220
)
 
(3,734
)
 
(458
)
 
(354
)
 
(1,362
)
 
(732
)
Amortization of loss
 
2,678

 
3,560

 
430

 
236

 
1,370

 
600

Net other postretirement
 
 
 
 
 
 
 
 
 
 
 
 
benefit cost
 

$1,600

 

$12,930

 

($380
)
 

($806
)
 

($1,484
)
 

$242

Entergy New Orleans [Member] | Non-Qualified Pension Plans [Member]  
Defined Benefit Plan Disclosure [Line Items]  
Components Of Net Pension Cost
The Registrant Subsidiaries recognized the following pension cost for their employees for their non-qualified pension plans in the second quarters of 2016 and 2015:
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
(In Thousands)
Non-qualified pension cost
 
 
 
 
 
 
 
 
 
second quarter 2016

$106

 

$59

 

$59

 

$16

 

$127

Non-qualified pension cost
 
 
 
 
 
 
 
 
 
second quarter 2015

$113

 

$68

 

$59

 

$16

 

$149


The Registrant Subsidiaries recognized the following pension cost for their employees for their non-qualified pension plans for the six months ended June 30, 2016 and 2015:
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
(In Thousands)
Non-qualified pension cost six
 
 
 
 
 
 
 
 
 
months ended June 30, 2016

$212

 

$118

 

$118

 

$32

 

$254

Non-qualified pension cost six
 
 
 
 
 
 
 
 
 
months ended June 30, 2015

$226

 

$136

 

$118

 

$32

 

$298

Entergy Texas [Member] | Pension Plans Defined Benefit [Member]  
Defined Benefit Plan Disclosure [Line Items]  
Components Of Net Pension Cost
The Registrant Subsidiaries’ qualified pension cost, including amounts capitalized, for their employees for the second quarters of 2016 and 2015, included the following components:
2016
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
 Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$5,181

 

$7,049

 

$1,562

 

$656

 

$1,416

 

$1,566

Interest cost on projected
 
 
 
 
 
 
 
 
 
 
 
 
benefit obligation
 
13,055

 
14,870

 
3,811

 
1,814

 
3,557

 
2,992

Expected return on assets
 
(19,772
)
 
(22,096
)
 
(5,981
)
 
(2,687
)
 
(6,062
)
 
(4,459
)
Amortization of loss
 
10,936

 
11,946

 
2,985

 
1,615

 
2,340

 
2,604

Net pension cost
 

$9,400

 

$11,769

 

$2,377

 

$1,398

 

$1,251

 

$2,703


2015
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
 Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$6,661

 

$8,599

 

$1,982

 

$849

 

$1,645

 

$1,957

Interest cost on projected
 
 
 
 
 
 
 
 
 
 
 
 
benefit obligation
 
15,471

 
17,367

 
4,502

 
2,108

 
4,354

 
3,493

Expected return on assets
 
(20,026
)
 
(22,701
)
 
(6,105
)
 
(2,725
)
 
(6,222
)
 
(4,568
)
Amortization of loss
 
13,564

 
14,951

 
3,724

 
2,013

 
3,238

 
3,264

Net pension cost
 

$15,670

 

$18,216

 

$4,103

 

$2,245

 

$3,015

 

$4,146


The Registrant Subsidiaries’ qualified pension cost, including amounts capitalized, for their employees for the six months ended June 30, 2016 and 2015, included the following components:
2016
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
 Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$10,362

 

$14,098

 

$3,124

 

$1,312

 

$2,832

 

$3,132

Interest cost on projected
 
 
 
 
 
 
 
 
 
 
 
 
benefit obligation
 
26,110

 
29,740

 
7,622

 
3,628

 
7,114

 
5,984

Expected return on assets
 
(39,544
)
 
(44,192
)
 
(11,962
)
 
(5,374
)
 
(12,124
)
 
(8,918
)
Amortization of loss
 
21,872

 
23,892

 
5,970

 
3,230

 
4,680

 
5,208

Net pension cost
 

$18,800

 

$23,538

 

$4,754

 

$2,796

 

$2,502

 

$5,406


2015
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
 Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$13,322

 

$17,198

 

$3,964

 

$1,698

 

$3,290

 

$3,914

Interest cost on projected
 
 

 
 

 
 

 
 

 
 

 
 

benefit obligation
 
30,942

 
34,734

 
9,004

 
4,216

 
8,708

 
6,986

Expected return on assets
 
(40,052
)
 
(45,402
)
 
(12,210
)
 
(5,450
)
 
(12,444
)
 
(9,136
)
Amortization of loss
 
27,128

 
29,902

 
7,448

 
4,026

 
6,476

 
6,528

Net pension cost
 

$31,340

 

$36,432

 

$8,206

 

$4,490

 

$6,030

 

$8,292

Expected Employer Contributions
Based on current assumptions, Entergy expects to contribute $387.5 million to its qualified pension plans in 2016.  As of June 30, 2016, Entergy had contributed $169.8 million to its pension plans.  Based on current assumptions, the Registrant Subsidiaries expect to contribute the following to qualified pension plans for their employees in 2016:
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
(In Thousands)
Expected 2016 pension
 
 
 
 
 
 
 
 
 
 
 
 contributions

$82,831

 

$83,909

 

$19,913

 

$10,694

 

$15,770

 

$20,206

Pension contributions made
 
 
 
 
 
 
 
 
 
 
 
 through June 2016

$36,549

 

$37,319

 

$8,919

 

$4,680

 

$6,999

 

$8,891

Remaining estimated pension
 
 
 
 
 
 
 
 
 
 
 
 contributions to be made in 2016

$46,282

 

$46,590

 

$10,994

 

$6,014

 

$8,771

 

$11,315

Entergy Texas [Member] | Other Postretirement [Member]  
Defined Benefit Plan Disclosure [Line Items]  
Components Of Net Pension Cost
The Registrant Subsidiaries’ other postretirement benefit cost, including amounts capitalized, for their employees for the second quarters of 2016 and 2015, included the following components:
2016
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$978

 

$1,869

 

$386

 

$156

 

$398

 

$334

Interest cost on APBO
 
2,324

 
3,260

 
709

 
448

 
1,039

 
529

Expected return on assets
 
(4,464
)
 

 
(1,379
)
 
(1,154
)
 
(2,394
)
 
(814
)
Amortization of prior service
 
 
 
 
 
 
 
 
 
 
 
 
credit
 
(1,368
)
 
(1,947
)
 
(234
)
 
(186
)
 
(681
)
 
(393
)
Amortization of loss
 
1,064

 
732

 
223

 
37

 
537

 
287

Net other postretirement
 
 
 
 
 
 
 
 
 
 
 
 
benefit cost
 

($1,466
)
 

$3,914

 

($295
)
 

($699
)
 

($1,101
)
 

($57
)

2015
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$1,739

 

$2,474

 

$507

 

$205

 

$500

 

$470

Interest cost on APBO
 
3,130

 
4,078

 
859

 
652

 
1,342

 
628

Expected return on assets
 
(4,798
)
 

 
(1,542
)
 
(1,201
)
 
(2,588
)
 
(911
)
Amortization of prior service
 
 
 
 
 
 
 
 
 
 
 
 
credit
 
(610
)
 
(1,867
)
 
(229
)
 
(177
)
 
(681
)
 
(366
)
Amortization of loss
 
1,339

 
1,780

 
215

 
118

 
685

 
300

Net other postretirement
 
 
 
 
 
 
 
 
 
 
 
 
benefit cost
 

$800

 

$6,465

 

($190
)
 

($403
)
 

($742
)
 

$121

The Registrant Subsidiaries’ other postretirement benefit cost, including amounts capitalized, for their employees for the six months ended June 30, 2016 and 2015, included the following components:
2016
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$1,956

 

$3,738

 

$772

 

$312

 

$796

 

$668

Interest cost on APBO
 
4,648

 
6,520

 
1,418

 
896

 
2,078

 
1,058

Expected return on assets
 
(8,928
)
 

 
(2,758
)
 
(2,308
)
 
(4,788
)
 
(1,628
)
Amortization of prior service
 
 
 
 
 
 
 
 
 
 
 
 
credit
 
(2,736
)
 
(3,894
)
 
(468
)
 
(372
)
 
(1,362
)
 
(786
)
Amortization of loss
 
2,128

 
1,464

 
446

 
74

 
1,074

 
574

Net other postretirement
 
 
 
 
 
 
 
 
 
 
 
 
benefit cost
 

($2,932
)
 

$7,828

 

($590
)
 

($1,398
)
 

($2,202
)
 

($114
)

2015
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$3,478

 

$4,948

 

$1,014

 

$410

 

$1,000

 

$940

Interest cost on APBO
 
6,260

 
8,156

 
1,718

 
1,304

 
2,684

 
1,256

Expected return on assets
 
(9,596
)
 

 
(3,084
)
 
(2,402
)
 
(5,176
)
 
(1,822
)
Amortization of prior service
 
 
 
 
 
 
 
 
 
 
 
 
credit
 
(1,220
)
 
(3,734
)
 
(458
)
 
(354
)
 
(1,362
)
 
(732
)
Amortization of loss
 
2,678

 
3,560

 
430

 
236

 
1,370

 
600

Net other postretirement
 
 
 
 
 
 
 
 
 
 
 
 
benefit cost
 

$1,600

 

$12,930

 

($380
)
 

($806
)
 

($1,484
)
 

$242

Entergy Texas [Member] | Non-Qualified Pension Plans [Member]  
Defined Benefit Plan Disclosure [Line Items]  
Components Of Net Pension Cost
The Registrant Subsidiaries recognized the following pension cost for their employees for their non-qualified pension plans in the second quarters of 2016 and 2015:
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
(In Thousands)
Non-qualified pension cost
 
 
 
 
 
 
 
 
 
second quarter 2016

$106

 

$59

 

$59

 

$16

 

$127

Non-qualified pension cost
 
 
 
 
 
 
 
 
 
second quarter 2015

$113

 

$68

 

$59

 

$16

 

$149


The Registrant Subsidiaries recognized the following pension cost for their employees for their non-qualified pension plans for the six months ended June 30, 2016 and 2015:
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
(In Thousands)
Non-qualified pension cost six
 
 
 
 
 
 
 
 
 
months ended June 30, 2016

$212

 

$118

 

$118

 

$32

 

$254

Non-qualified pension cost six
 
 
 
 
 
 
 
 
 
months ended June 30, 2015

$226

 

$136

 

$118

 

$32

 

$298

System Energy [Member] | Pension Plans Defined Benefit [Member]  
Defined Benefit Plan Disclosure [Line Items]  
Components Of Net Pension Cost
The Registrant Subsidiaries’ qualified pension cost, including amounts capitalized, for their employees for the second quarters of 2016 and 2015, included the following components:
2016
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
 Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$5,181

 

$7,049

 

$1,562

 

$656

 

$1,416

 

$1,566

Interest cost on projected
 
 
 
 
 
 
 
 
 
 
 
 
benefit obligation
 
13,055

 
14,870

 
3,811

 
1,814

 
3,557

 
2,992

Expected return on assets
 
(19,772
)
 
(22,096
)
 
(5,981
)
 
(2,687
)
 
(6,062
)
 
(4,459
)
Amortization of loss
 
10,936

 
11,946

 
2,985

 
1,615

 
2,340

 
2,604

Net pension cost
 

$9,400

 

$11,769

 

$2,377

 

$1,398

 

$1,251

 

$2,703


2015
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
 Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$6,661

 

$8,599

 

$1,982

 

$849

 

$1,645

 

$1,957

Interest cost on projected
 
 
 
 
 
 
 
 
 
 
 
 
benefit obligation
 
15,471

 
17,367

 
4,502

 
2,108

 
4,354

 
3,493

Expected return on assets
 
(20,026
)
 
(22,701
)
 
(6,105
)
 
(2,725
)
 
(6,222
)
 
(4,568
)
Amortization of loss
 
13,564

 
14,951

 
3,724

 
2,013

 
3,238

 
3,264

Net pension cost
 

$15,670

 

$18,216

 

$4,103

 

$2,245

 

$3,015

 

$4,146


The Registrant Subsidiaries’ qualified pension cost, including amounts capitalized, for their employees for the six months ended June 30, 2016 and 2015, included the following components:
2016
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
 Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$10,362

 

$14,098

 

$3,124

 

$1,312

 

$2,832

 

$3,132

Interest cost on projected
 
 
 
 
 
 
 
 
 
 
 
 
benefit obligation
 
26,110

 
29,740

 
7,622

 
3,628

 
7,114

 
5,984

Expected return on assets
 
(39,544
)
 
(44,192
)
 
(11,962
)
 
(5,374
)
 
(12,124
)
 
(8,918
)
Amortization of loss
 
21,872

 
23,892

 
5,970

 
3,230

 
4,680

 
5,208

Net pension cost
 

$18,800

 

$23,538

 

$4,754

 

$2,796

 

$2,502

 

$5,406


2015
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
 Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$13,322

 

$17,198

 

$3,964

 

$1,698

 

$3,290

 

$3,914

Interest cost on projected
 
 

 
 

 
 

 
 

 
 

 
 

benefit obligation
 
30,942

 
34,734

 
9,004

 
4,216

 
8,708

 
6,986

Expected return on assets
 
(40,052
)
 
(45,402
)
 
(12,210
)
 
(5,450
)
 
(12,444
)
 
(9,136
)
Amortization of loss
 
27,128

 
29,902

 
7,448

 
4,026

 
6,476

 
6,528

Net pension cost
 

$31,340

 

$36,432

 

$8,206

 

$4,490

 

$6,030

 

$8,292

Expected Employer Contributions
Based on current assumptions, Entergy expects to contribute $387.5 million to its qualified pension plans in 2016.  As of June 30, 2016, Entergy had contributed $169.8 million to its pension plans.  Based on current assumptions, the Registrant Subsidiaries expect to contribute the following to qualified pension plans for their employees in 2016:
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
(In Thousands)
Expected 2016 pension
 
 
 
 
 
 
 
 
 
 
 
 contributions

$82,831

 

$83,909

 

$19,913

 

$10,694

 

$15,770

 

$20,206

Pension contributions made
 
 
 
 
 
 
 
 
 
 
 
 through June 2016

$36,549

 

$37,319

 

$8,919

 

$4,680

 

$6,999

 

$8,891

Remaining estimated pension
 
 
 
 
 
 
 
 
 
 
 
 contributions to be made in 2016

$46,282

 

$46,590

 

$10,994

 

$6,014

 

$8,771

 

$11,315

System Energy [Member] | Other Postretirement [Member]  
Defined Benefit Plan Disclosure [Line Items]  
Components Of Net Pension Cost
The Registrant Subsidiaries’ other postretirement benefit cost, including amounts capitalized, for their employees for the second quarters of 2016 and 2015, included the following components:
2016
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$978

 

$1,869

 

$386

 

$156

 

$398

 

$334

Interest cost on APBO
 
2,324

 
3,260

 
709

 
448

 
1,039

 
529

Expected return on assets
 
(4,464
)
 

 
(1,379
)
 
(1,154
)
 
(2,394
)
 
(814
)
Amortization of prior service
 
 
 
 
 
 
 
 
 
 
 
 
credit
 
(1,368
)
 
(1,947
)
 
(234
)
 
(186
)
 
(681
)
 
(393
)
Amortization of loss
 
1,064

 
732

 
223

 
37

 
537

 
287

Net other postretirement
 
 
 
 
 
 
 
 
 
 
 
 
benefit cost
 

($1,466
)
 

$3,914

 

($295
)
 

($699
)
 

($1,101
)
 

($57
)

2015
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$1,739

 

$2,474

 

$507

 

$205

 

$500

 

$470

Interest cost on APBO
 
3,130

 
4,078

 
859

 
652

 
1,342

 
628

Expected return on assets
 
(4,798
)
 

 
(1,542
)
 
(1,201
)
 
(2,588
)
 
(911
)
Amortization of prior service
 
 
 
 
 
 
 
 
 
 
 
 
credit
 
(610
)
 
(1,867
)
 
(229
)
 
(177
)
 
(681
)
 
(366
)
Amortization of loss
 
1,339

 
1,780

 
215

 
118

 
685

 
300

Net other postretirement
 
 
 
 
 
 
 
 
 
 
 
 
benefit cost
 

$800

 

$6,465

 

($190
)
 

($403
)
 

($742
)
 

$121

The Registrant Subsidiaries’ other postretirement benefit cost, including amounts capitalized, for their employees for the six months ended June 30, 2016 and 2015, included the following components:
2016
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$1,956

 

$3,738

 

$772

 

$312

 

$796

 

$668

Interest cost on APBO
 
4,648

 
6,520

 
1,418

 
896

 
2,078

 
1,058

Expected return on assets
 
(8,928
)
 

 
(2,758
)
 
(2,308
)
 
(4,788
)
 
(1,628
)
Amortization of prior service
 
 
 
 
 
 
 
 
 
 
 
 
credit
 
(2,736
)
 
(3,894
)
 
(468
)
 
(372
)
 
(1,362
)
 
(786
)
Amortization of loss
 
2,128

 
1,464

 
446

 
74

 
1,074

 
574

Net other postretirement
 
 
 
 
 
 
 
 
 
 
 
 
benefit cost
 

($2,932
)
 

$7,828

 

($590
)
 

($1,398
)
 

($2,202
)
 

($114
)

2015
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
System
Energy
 
 
(In Thousands)
Service cost - benefits earned
 
 
 
 
 
 
 
 
 
 
 
 
during the period
 

$3,478

 

$4,948

 

$1,014

 

$410

 

$1,000

 

$940

Interest cost on APBO
 
6,260

 
8,156

 
1,718

 
1,304

 
2,684

 
1,256

Expected return on assets
 
(9,596
)
 

 
(3,084
)
 
(2,402
)
 
(5,176
)
 
(1,822
)
Amortization of prior service
 
 
 
 
 
 
 
 
 
 
 
 
credit
 
(1,220
)
 
(3,734
)
 
(458
)
 
(354
)
 
(1,362
)
 
(732
)
Amortization of loss
 
2,678

 
3,560

 
430

 
236

 
1,370

 
600

Net other postretirement
 
 
 
 
 
 
 
 
 
 
 
 
benefit cost
 

$1,600

 

$12,930

 

($380
)
 

($806
)
 

($1,484
)
 

$242