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Retirement And Other Postretirement Benefits (Tables)
9 Months Ended
Sep. 30, 2016
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 third 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

 

($114
)
 

$7,354

Amortization of loss
 
(12,482
)
 
(2,063
)
 
(638
)
 
(15,183
)
Settlement loss
 

 

 
(1,279
)
 
(1,279
)
 
 

($12,752
)
 

$5,675

 

($2,031
)
 

($9,108
)
Entergy Louisiana
 
 
 
 
 
 
 
 
Amortization of prior service credit
 

$—

 

$1,947

 

$—

 

$1,947

Amortization of loss
 
(836
)
 
(732
)
 
(2
)
 
(1,570
)
 
 

($836
)
 

$1,215

 

($2
)
 

$377

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
)

(1,780
)

(5
)

(2,536
)



($751
)


$87



($6
)


($670
)

Entergy and Entergy Louisiana reclassified the following costs out of accumulated other comprehensive income (loss) (before taxes and including amounts capitalized) for the nine months ended September 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


($810
)


$23,214



($340
)


$22,064

Amortization of loss

(37,446
)

(6,189
)

(1,900
)

(45,535
)
Settlement loss





(1,279
)

(1,279
)



($38,256
)


$17,025



($3,519
)


($24,750
)
Entergy Louisiana








Amortization of prior service credit


$—



$5,841



$—



$5,841

Amortization of loss

(2,508
)

(2,196
)

(8
)

(4,712
)



($2,508
)


$3,645



($8
)


$1,129


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

($1,167
)
 

$19,446

 

($323
)
 

$17,956

Amortization of loss
 
(37,881
)
 
(13,227
)
 
(1,656
)
 
(52,764
)
 
 

($39,048
)
 

$6,219

 

($1,979
)
 

($34,808
)
Entergy Louisiana
 
 
 
 
 
 
 
 
Amortization of prior service (cost)/credit
 

$—

 

$5,601

 

($2
)
 

$5,599

Amortization of loss
 
(2,253
)
 
(5,338
)
 
(15
)
 
(7,606
)
 
 

($2,253
)
 

$263

 

($17
)
 

($2,007
)


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 third 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 nine months ended September 30, 2016 and 2015, included the following components:
 
2016
 
2015
 
(In Thousands)
Service cost - benefits earned during the period

$107,433

 

$131,286

Interest cost on projected benefit obligation
196,209

 
227,082

Expected return on assets
(292,098
)
 
(295,965
)
Amortization of prior service cost
810

 
1,170

Amortization of loss
146,472

 
176,943

Special termination benefit

 
76

Net pension costs

$158,826

 

$240,592

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 third 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 nine months ended September 30, 2016 and 2015, included the following components:
 
2016
 
2015
 
(In Thousands)
Service cost - benefits earned during the period

$24,219

 

$33,978

Interest cost on accumulated postretirement benefit obligation (APBO)
42,249

 
53,952

Expected return on assets
(31,365
)
 
(34,032
)
Amortization of prior service credit
(34,119
)
 
(27,960
)
Amortization of loss
13,662

 
23,679

Net other postretirement benefit cost

$14,646

 

$49,617

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 third 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 nine months ended September 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
 

$15,543

 

$21,147

 

$4,686

 

$1,968

 

$4,248

 

$4,698

Interest cost on projected
 
 
 
 
 
 
 
 
 
 
 
 
benefit obligation
 
39,165

 
44,610

 
11,433

 
5,442

 
10,671

 
8,976

Expected return on assets
 
(59,316
)
 
(66,288
)
 
(17,943
)
 
(8,061
)
 
(18,186
)
 
(13,377
)
Amortization of loss
 
32,808

 
35,838

 
8,955

 
4,845

 
7,020

 
7,812

Net pension cost
 

$28,200

 

$35,307

 

$7,131

 

$4,194

 

$3,753

 

$8,109


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

$19,983

 

$25,797

 

$5,946

 

$2,547

 

$4,935

 

$5,871

Interest cost on projected
 
 

 
 

 
 

 
 

 
 

 
 

benefit obligation
 
46,413

 
52,101

 
13,506

 
6,324

 
13,062

 
10,479

Expected return on assets
 
(60,078
)
 
(68,103
)
 
(18,315
)
 
(8,175
)
 
(18,666
)
 
(13,704
)
Amortization of loss
 
40,692

 
44,853

 
11,172

 
6,039

 
9,714

 
9,792

Net pension cost
 

$47,010

 

$54,648

 

$12,309

 

$6,735

 

$9,045

 

$12,438

Expected Employer Contributions
Based on current assumptions, Entergy expects to contribute $390.1 million to its qualified pension plans in 2016.  As of September 30, 2016, Entergy had contributed $307.6 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

$83,001

 

$84,422

 

$19,968

 

$10,709

 

$15,920

 

$20,498

Pension contributions made
 
 
 
 
 
 
 
 
 
 
 
 through September 2016

$65,882

 

$67,116

 

$15,981

 

$8,456

 

$12,649

 

$16,120

Remaining estimated pension
 
 
 
 
 
 
 
 
 
 
 
 contributions to be made in 2016

$17,119

 

$17,306

 

$3,987

 

$2,253

 

$3,271

 

$4,378

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 third 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 nine months ended September 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
 

$2,934

 

$5,607

 

$1,158

 

$468

 

$1,194

 

$1,002

Interest cost on APBO
 
6,972

 
9,780

 
2,127

 
1,344

 
3,117

 
1,587

Expected return on assets
 
(13,392
)
 

 
(4,137
)
 
(3,462
)
 
(7,182
)
 
(2,442
)
Amortization of prior service
 
 
 
 
 
 
 
 
 
 
 
 
credit
 
(4,104
)
 
(5,841
)
 
(702
)
 
(558
)
 
(2,043
)
 
(1,179
)
Amortization of loss
 
3,192

 
2,196

 
669

 
111

 
1,611

 
861

Net other postretirement
 
 
 
 
 
 
 
 
 
 
 
 
benefit cost
 

($4,398
)
 

$11,742

 

($885
)
 

($2,097
)
 

($3,303
)
 

($171
)

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

$5,217

 

$7,422

 

$1,521

 

$615

 

$1,500

 

$1,410

Interest cost on APBO
 
9,390

 
12,234

 
2,577

 
1,956

 
4,026

 
1,884

Expected return on assets
 
(14,394
)
 

 
(4,626
)
 
(3,603
)
 
(7,764
)
 
(2,733
)
Amortization of prior service
 
 
 
 
 
 
 
 
 
 
 
 
credit
 
(1,830
)
 
(5,601
)
 
(687
)
 
(531
)
 
(2,043
)
 
(1,098
)
Amortization of loss
 
4,017

 
5,340

 
645

 
354

 
2,055

 
900

Net other postretirement
 
 
 
 
 
 
 
 
 
 
 
 
benefit cost
 

$2,400

 

$19,395

 

($570
)
 

($1,209
)
 

($2,226
)
 

$363

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 third quarters of 2016 and 2015:
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
(In Thousands)
Third quarter 2016

$105

 

$58

 

$60

 

$16

 

$126

Third 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 nine months ended September 30, 2016 and 2015:
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
(In Thousands)
Nine months ended September 30, 2016

$317

 

$176

 

$179

 

$48

 

$380

Nine months ended September 30, 2015

$339

 

$204

 

$177

 

$48

 

$447

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 third 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

 

($114
)
 

$7,354

Amortization of loss
 
(12,482
)
 
(2,063
)
 
(638
)
 
(15,183
)
Settlement loss
 

 

 
(1,279
)
 
(1,279
)
 
 

($12,752
)
 

$5,675

 

($2,031
)
 

($9,108
)
Entergy Louisiana
 
 
 
 
 
 
 
 
Amortization of prior service credit
 

$—

 

$1,947

 

$—

 

$1,947

Amortization of loss
 
(836
)
 
(732
)
 
(2
)
 
(1,570
)
 
 

($836
)
 

$1,215

 

($2
)
 

$377

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
)

(1,780
)

(5
)

(2,536
)



($751
)


$87



($6
)


($670
)

Entergy and Entergy Louisiana reclassified the following costs out of accumulated other comprehensive income (loss) (before taxes and including amounts capitalized) for the nine months ended September 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


($810
)


$23,214



($340
)


$22,064

Amortization of loss

(37,446
)

(6,189
)

(1,900
)

(45,535
)
Settlement loss





(1,279
)

(1,279
)



($38,256
)


$17,025



($3,519
)


($24,750
)
Entergy Louisiana








Amortization of prior service credit


$—



$5,841



$—



$5,841

Amortization of loss

(2,508
)

(2,196
)

(8
)

(4,712
)



($2,508
)


$3,645



($8
)


$1,129


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

($1,167
)
 

$19,446

 

($323
)
 

$17,956

Amortization of loss
 
(37,881
)
 
(13,227
)
 
(1,656
)
 
(52,764
)
 
 

($39,048
)
 

$6,219

 

($1,979
)
 

($34,808
)
Entergy Louisiana
 
 
 
 
 
 
 
 
Amortization of prior service (cost)/credit
 

$—

 

$5,601

 

($2
)
 

$5,599

Amortization of loss
 
(2,253
)
 
(5,338
)
 
(15
)
 
(7,606
)
 
 

($2,253
)
 

$263

 

($17
)
 

($2,007
)
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 third 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 nine months ended September 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
 

$15,543

 

$21,147

 

$4,686

 

$1,968

 

$4,248

 

$4,698

Interest cost on projected
 
 
 
 
 
 
 
 
 
 
 
 
benefit obligation
 
39,165

 
44,610

 
11,433

 
5,442

 
10,671

 
8,976

Expected return on assets
 
(59,316
)
 
(66,288
)
 
(17,943
)
 
(8,061
)
 
(18,186
)
 
(13,377
)
Amortization of loss
 
32,808

 
35,838

 
8,955

 
4,845

 
7,020

 
7,812

Net pension cost
 

$28,200

 

$35,307

 

$7,131

 

$4,194

 

$3,753

 

$8,109


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

$19,983

 

$25,797

 

$5,946

 

$2,547

 

$4,935

 

$5,871

Interest cost on projected
 
 

 
 

 
 

 
 

 
 

 
 

benefit obligation
 
46,413

 
52,101

 
13,506

 
6,324

 
13,062

 
10,479

Expected return on assets
 
(60,078
)
 
(68,103
)
 
(18,315
)
 
(8,175
)
 
(18,666
)
 
(13,704
)
Amortization of loss
 
40,692

 
44,853

 
11,172

 
6,039

 
9,714

 
9,792

Net pension cost
 

$47,010

 

$54,648

 

$12,309

 

$6,735

 

$9,045

 

$12,438

Expected Employer Contributions
Based on current assumptions, Entergy expects to contribute $390.1 million to its qualified pension plans in 2016.  As of September 30, 2016, Entergy had contributed $307.6 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

$83,001

 

$84,422

 

$19,968

 

$10,709

 

$15,920

 

$20,498

Pension contributions made
 
 
 
 
 
 
 
 
 
 
 
 through September 2016

$65,882

 

$67,116

 

$15,981

 

$8,456

 

$12,649

 

$16,120

Remaining estimated pension
 
 
 
 
 
 
 
 
 
 
 
 contributions to be made in 2016

$17,119

 

$17,306

 

$3,987

 

$2,253

 

$3,271

 

$4,378

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 third 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 nine months ended September 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
 

$2,934

 

$5,607

 

$1,158

 

$468

 

$1,194

 

$1,002

Interest cost on APBO
 
6,972

 
9,780

 
2,127

 
1,344

 
3,117

 
1,587

Expected return on assets
 
(13,392
)
 

 
(4,137
)
 
(3,462
)
 
(7,182
)
 
(2,442
)
Amortization of prior service
 
 
 
 
 
 
 
 
 
 
 
 
credit
 
(4,104
)
 
(5,841
)
 
(702
)
 
(558
)
 
(2,043
)
 
(1,179
)
Amortization of loss
 
3,192

 
2,196

 
669

 
111

 
1,611

 
861

Net other postretirement
 
 
 
 
 
 
 
 
 
 
 
 
benefit cost
 

($4,398
)
 

$11,742

 

($885
)
 

($2,097
)
 

($3,303
)
 

($171
)

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

$5,217

 

$7,422

 

$1,521

 

$615

 

$1,500

 

$1,410

Interest cost on APBO
 
9,390

 
12,234

 
2,577

 
1,956

 
4,026

 
1,884

Expected return on assets
 
(14,394
)
 

 
(4,626
)
 
(3,603
)
 
(7,764
)
 
(2,733
)
Amortization of prior service
 
 
 
 
 
 
 
 
 
 
 
 
credit
 
(1,830
)
 
(5,601
)
 
(687
)
 
(531
)
 
(2,043
)
 
(1,098
)
Amortization of loss
 
4,017

 
5,340

 
645

 
354

 
2,055

 
900

Net other postretirement
 
 
 
 
 
 
 
 
 
 
 
 
benefit cost
 

$2,400

 

$19,395

 

($570
)
 

($1,209
)
 

($2,226
)
 

$363

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 third quarters of 2016 and 2015:
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
(In Thousands)
Third quarter 2016

$105

 

$58

 

$60

 

$16

 

$126

Third 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 nine months ended September 30, 2016 and 2015:
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
(In Thousands)
Nine months ended September 30, 2016

$317

 

$176

 

$179

 

$48

 

$380

Nine months ended September 30, 2015

$339

 

$204

 

$177

 

$48

 

$447

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 third 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 nine months ended September 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
 

$15,543

 

$21,147

 

$4,686

 

$1,968

 

$4,248

 

$4,698

Interest cost on projected
 
 
 
 
 
 
 
 
 
 
 
 
benefit obligation
 
39,165

 
44,610

 
11,433

 
5,442

 
10,671

 
8,976

Expected return on assets
 
(59,316
)
 
(66,288
)
 
(17,943
)
 
(8,061
)
 
(18,186
)
 
(13,377
)
Amortization of loss
 
32,808

 
35,838

 
8,955

 
4,845

 
7,020

 
7,812

Net pension cost
 

$28,200

 

$35,307

 

$7,131

 

$4,194

 

$3,753

 

$8,109


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

$19,983

 

$25,797

 

$5,946

 

$2,547

 

$4,935

 

$5,871

Interest cost on projected
 
 

 
 

 
 

 
 

 
 

 
 

benefit obligation
 
46,413

 
52,101

 
13,506

 
6,324

 
13,062

 
10,479

Expected return on assets
 
(60,078
)
 
(68,103
)
 
(18,315
)
 
(8,175
)
 
(18,666
)
 
(13,704
)
Amortization of loss
 
40,692

 
44,853

 
11,172

 
6,039

 
9,714

 
9,792

Net pension cost
 

$47,010

 

$54,648

 

$12,309

 

$6,735

 

$9,045

 

$12,438

Expected Employer Contributions
Based on current assumptions, Entergy expects to contribute $390.1 million to its qualified pension plans in 2016.  As of September 30, 2016, Entergy had contributed $307.6 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

$83,001

 

$84,422

 

$19,968

 

$10,709

 

$15,920

 

$20,498

Pension contributions made
 
 
 
 
 
 
 
 
 
 
 
 through September 2016

$65,882

 

$67,116

 

$15,981

 

$8,456

 

$12,649

 

$16,120

Remaining estimated pension
 
 
 
 
 
 
 
 
 
 
 
 contributions to be made in 2016

$17,119

 

$17,306

 

$3,987

 

$2,253

 

$3,271

 

$4,378

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 third 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 nine months ended September 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
 

$2,934

 

$5,607

 

$1,158

 

$468

 

$1,194

 

$1,002

Interest cost on APBO
 
6,972

 
9,780

 
2,127

 
1,344

 
3,117

 
1,587

Expected return on assets
 
(13,392
)
 

 
(4,137
)
 
(3,462
)
 
(7,182
)
 
(2,442
)
Amortization of prior service
 
 
 
 
 
 
 
 
 
 
 
 
credit
 
(4,104
)
 
(5,841
)
 
(702
)
 
(558
)
 
(2,043
)
 
(1,179
)
Amortization of loss
 
3,192

 
2,196

 
669

 
111

 
1,611

 
861

Net other postretirement
 
 
 
 
 
 
 
 
 
 
 
 
benefit cost
 

($4,398
)
 

$11,742

 

($885
)
 

($2,097
)
 

($3,303
)
 

($171
)

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

$5,217

 

$7,422

 

$1,521

 

$615

 

$1,500

 

$1,410

Interest cost on APBO
 
9,390

 
12,234

 
2,577

 
1,956

 
4,026

 
1,884

Expected return on assets
 
(14,394
)
 

 
(4,626
)
 
(3,603
)
 
(7,764
)
 
(2,733
)
Amortization of prior service
 
 
 
 
 
 
 
 
 
 
 
 
credit
 
(1,830
)
 
(5,601
)
 
(687
)
 
(531
)
 
(2,043
)
 
(1,098
)
Amortization of loss
 
4,017

 
5,340

 
645

 
354

 
2,055

 
900

Net other postretirement
 
 
 
 
 
 
 
 
 
 
 
 
benefit cost
 

$2,400

 

$19,395

 

($570
)
 

($1,209
)
 

($2,226
)
 

$363

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 third quarters of 2016 and 2015:
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
(In Thousands)
Third quarter 2016

$105

 

$58

 

$60

 

$16

 

$126

Third 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 nine months ended September 30, 2016 and 2015:
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
(In Thousands)
Nine months ended September 30, 2016

$317

 

$176

 

$179

 

$48

 

$380

Nine months ended September 30, 2015

$339

 

$204

 

$177

 

$48

 

$447

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 third 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 nine months ended September 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
 

$15,543

 

$21,147

 

$4,686

 

$1,968

 

$4,248

 

$4,698

Interest cost on projected
 
 
 
 
 
 
 
 
 
 
 
 
benefit obligation
 
39,165

 
44,610

 
11,433

 
5,442

 
10,671

 
8,976

Expected return on assets
 
(59,316
)
 
(66,288
)
 
(17,943
)
 
(8,061
)
 
(18,186
)
 
(13,377
)
Amortization of loss
 
32,808

 
35,838

 
8,955

 
4,845

 
7,020

 
7,812

Net pension cost
 

$28,200

 

$35,307

 

$7,131

 

$4,194

 

$3,753

 

$8,109


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

$19,983

 

$25,797

 

$5,946

 

$2,547

 

$4,935

 

$5,871

Interest cost on projected
 
 

 
 

 
 

 
 

 
 

 
 

benefit obligation
 
46,413

 
52,101

 
13,506

 
6,324

 
13,062

 
10,479

Expected return on assets
 
(60,078
)
 
(68,103
)
 
(18,315
)
 
(8,175
)
 
(18,666
)
 
(13,704
)
Amortization of loss
 
40,692

 
44,853

 
11,172

 
6,039

 
9,714

 
9,792

Net pension cost
 

$47,010

 

$54,648

 

$12,309

 

$6,735

 

$9,045

 

$12,438

Expected Employer Contributions
Based on current assumptions, Entergy expects to contribute $390.1 million to its qualified pension plans in 2016.  As of September 30, 2016, Entergy had contributed $307.6 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

$83,001

 

$84,422

 

$19,968

 

$10,709

 

$15,920

 

$20,498

Pension contributions made
 
 
 
 
 
 
 
 
 
 
 
 through September 2016

$65,882

 

$67,116

 

$15,981

 

$8,456

 

$12,649

 

$16,120

Remaining estimated pension
 
 
 
 
 
 
 
 
 
 
 
 contributions to be made in 2016

$17,119

 

$17,306

 

$3,987

 

$2,253

 

$3,271

 

$4,378

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 third 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 nine months ended September 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
 

$2,934

 

$5,607

 

$1,158

 

$468

 

$1,194

 

$1,002

Interest cost on APBO
 
6,972

 
9,780

 
2,127

 
1,344

 
3,117

 
1,587

Expected return on assets
 
(13,392
)
 

 
(4,137
)
 
(3,462
)
 
(7,182
)
 
(2,442
)
Amortization of prior service
 
 
 
 
 
 
 
 
 
 
 
 
credit
 
(4,104
)
 
(5,841
)
 
(702
)
 
(558
)
 
(2,043
)
 
(1,179
)
Amortization of loss
 
3,192

 
2,196

 
669

 
111

 
1,611

 
861

Net other postretirement
 
 
 
 
 
 
 
 
 
 
 
 
benefit cost
 

($4,398
)
 

$11,742

 

($885
)
 

($2,097
)
 

($3,303
)
 

($171
)

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

$5,217

 

$7,422

 

$1,521

 

$615

 

$1,500

 

$1,410

Interest cost on APBO
 
9,390

 
12,234

 
2,577

 
1,956

 
4,026

 
1,884

Expected return on assets
 
(14,394
)
 

 
(4,626
)
 
(3,603
)
 
(7,764
)
 
(2,733
)
Amortization of prior service
 
 
 
 
 
 
 
 
 
 
 
 
credit
 
(1,830
)
 
(5,601
)
 
(687
)
 
(531
)
 
(2,043
)
 
(1,098
)
Amortization of loss
 
4,017

 
5,340

 
645

 
354

 
2,055

 
900

Net other postretirement
 
 
 
 
 
 
 
 
 
 
 
 
benefit cost
 

$2,400

 

$19,395

 

($570
)
 

($1,209
)
 

($2,226
)
 

$363

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 third quarters of 2016 and 2015:
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
(In Thousands)
Third quarter 2016

$105

 

$58

 

$60

 

$16

 

$126

Third 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 nine months ended September 30, 2016 and 2015:
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
(In Thousands)
Nine months ended September 30, 2016

$317

 

$176

 

$179

 

$48

 

$380

Nine months ended September 30, 2015

$339

 

$204

 

$177

 

$48

 

$447

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 third 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 nine months ended September 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
 

$15,543

 

$21,147

 

$4,686

 

$1,968

 

$4,248

 

$4,698

Interest cost on projected
 
 
 
 
 
 
 
 
 
 
 
 
benefit obligation
 
39,165

 
44,610

 
11,433

 
5,442

 
10,671

 
8,976

Expected return on assets
 
(59,316
)
 
(66,288
)
 
(17,943
)
 
(8,061
)
 
(18,186
)
 
(13,377
)
Amortization of loss
 
32,808

 
35,838

 
8,955

 
4,845

 
7,020

 
7,812

Net pension cost
 

$28,200

 

$35,307

 

$7,131

 

$4,194

 

$3,753

 

$8,109


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

$19,983

 

$25,797

 

$5,946

 

$2,547

 

$4,935

 

$5,871

Interest cost on projected
 
 

 
 

 
 

 
 

 
 

 
 

benefit obligation
 
46,413

 
52,101

 
13,506

 
6,324

 
13,062

 
10,479

Expected return on assets
 
(60,078
)
 
(68,103
)
 
(18,315
)
 
(8,175
)
 
(18,666
)
 
(13,704
)
Amortization of loss
 
40,692

 
44,853

 
11,172

 
6,039

 
9,714

 
9,792

Net pension cost
 

$47,010

 

$54,648

 

$12,309

 

$6,735

 

$9,045

 

$12,438

Expected Employer Contributions
Based on current assumptions, Entergy expects to contribute $390.1 million to its qualified pension plans in 2016.  As of September 30, 2016, Entergy had contributed $307.6 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

$83,001

 

$84,422

 

$19,968

 

$10,709

 

$15,920

 

$20,498

Pension contributions made
 
 
 
 
 
 
 
 
 
 
 
 through September 2016

$65,882

 

$67,116

 

$15,981

 

$8,456

 

$12,649

 

$16,120

Remaining estimated pension
 
 
 
 
 
 
 
 
 
 
 
 contributions to be made in 2016

$17,119

 

$17,306

 

$3,987

 

$2,253

 

$3,271

 

$4,378

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 third 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 nine months ended September 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
 

$2,934

 

$5,607

 

$1,158

 

$468

 

$1,194

 

$1,002

Interest cost on APBO
 
6,972

 
9,780

 
2,127

 
1,344

 
3,117

 
1,587

Expected return on assets
 
(13,392
)
 

 
(4,137
)
 
(3,462
)
 
(7,182
)
 
(2,442
)
Amortization of prior service
 
 
 
 
 
 
 
 
 
 
 
 
credit
 
(4,104
)
 
(5,841
)
 
(702
)
 
(558
)
 
(2,043
)
 
(1,179
)
Amortization of loss
 
3,192

 
2,196

 
669

 
111

 
1,611

 
861

Net other postretirement
 
 
 
 
 
 
 
 
 
 
 
 
benefit cost
 

($4,398
)
 

$11,742

 

($885
)
 

($2,097
)
 

($3,303
)
 

($171
)

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

$5,217

 

$7,422

 

$1,521

 

$615

 

$1,500

 

$1,410

Interest cost on APBO
 
9,390

 
12,234

 
2,577

 
1,956

 
4,026

 
1,884

Expected return on assets
 
(14,394
)
 

 
(4,626
)
 
(3,603
)
 
(7,764
)
 
(2,733
)
Amortization of prior service
 
 
 
 
 
 
 
 
 
 
 
 
credit
 
(1,830
)
 
(5,601
)
 
(687
)
 
(531
)
 
(2,043
)
 
(1,098
)
Amortization of loss
 
4,017

 
5,340

 
645

 
354

 
2,055

 
900

Net other postretirement
 
 
 
 
 
 
 
 
 
 
 
 
benefit cost
 

$2,400

 

$19,395

 

($570
)
 

($1,209
)
 

($2,226
)
 

$363

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 third quarters of 2016 and 2015:
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
(In Thousands)
Third quarter 2016

$105

 

$58

 

$60

 

$16

 

$126

Third 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 nine months ended September 30, 2016 and 2015:
 
Entergy
Arkansas
 
Entergy
Louisiana
 
Entergy
Mississippi
 
Entergy
New Orleans
 
Entergy
Texas
 
(In Thousands)
Nine months ended September 30, 2016

$317

 

$176

 

$179

 

$48

 

$380

Nine months ended September 30, 2015

$339

 

$204

 

$177

 

$48

 

$447

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 third 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 nine months ended September 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
 

$15,543

 

$21,147

 

$4,686

 

$1,968

 

$4,248

 

$4,698

Interest cost on projected
 
 
 
 
 
 
 
 
 
 
 
 
benefit obligation
 
39,165

 
44,610

 
11,433

 
5,442

 
10,671

 
8,976

Expected return on assets
 
(59,316
)
 
(66,288
)
 
(17,943
)
 
(8,061
)
 
(18,186
)
 
(13,377
)
Amortization of loss
 
32,808

 
35,838

 
8,955

 
4,845

 
7,020

 
7,812

Net pension cost
 

$28,200

 

$35,307

 

$7,131

 

$4,194

 

$3,753

 

$8,109


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

$19,983

 

$25,797

 

$5,946

 

$2,547

 

$4,935

 

$5,871

Interest cost on projected
 
 

 
 

 
 

 
 

 
 

 
 

benefit obligation
 
46,413

 
52,101

 
13,506

 
6,324

 
13,062

 
10,479

Expected return on assets
 
(60,078
)
 
(68,103
)
 
(18,315
)
 
(8,175
)
 
(18,666
)
 
(13,704
)
Amortization of loss
 
40,692

 
44,853

 
11,172

 
6,039

 
9,714

 
9,792

Net pension cost
 

$47,010

 

$54,648

 

$12,309

 

$6,735

 

$9,045

 

$12,438

Expected Employer Contributions
Based on current assumptions, Entergy expects to contribute $390.1 million to its qualified pension plans in 2016.  As of September 30, 2016, Entergy had contributed $307.6 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

$83,001

 

$84,422

 

$19,968

 

$10,709

 

$15,920

 

$20,498

Pension contributions made
 
 
 
 
 
 
 
 
 
 
 
 through September 2016

$65,882

 

$67,116

 

$15,981

 

$8,456

 

$12,649

 

$16,120

Remaining estimated pension
 
 
 
 
 
 
 
 
 
 
 
 contributions to be made in 2016

$17,119

 

$17,306

 

$3,987

 

$2,253

 

$3,271

 

$4,378

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 third 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 nine months ended September 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
 

$2,934

 

$5,607

 

$1,158

 

$468

 

$1,194

 

$1,002

Interest cost on APBO
 
6,972

 
9,780

 
2,127

 
1,344

 
3,117

 
1,587

Expected return on assets
 
(13,392
)
 

 
(4,137
)
 
(3,462
)
 
(7,182
)
 
(2,442
)
Amortization of prior service
 
 
 
 
 
 
 
 
 
 
 
 
credit
 
(4,104
)
 
(5,841
)
 
(702
)
 
(558
)
 
(2,043
)
 
(1,179
)
Amortization of loss
 
3,192

 
2,196

 
669

 
111

 
1,611

 
861

Net other postretirement
 
 
 
 
 
 
 
 
 
 
 
 
benefit cost
 

($4,398
)
 

$11,742

 

($885
)
 

($2,097
)
 

($3,303
)
 

($171
)

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

$5,217

 

$7,422

 

$1,521

 

$615

 

$1,500

 

$1,410

Interest cost on APBO
 
9,390

 
12,234

 
2,577

 
1,956

 
4,026

 
1,884

Expected return on assets
 
(14,394
)
 

 
(4,626
)
 
(3,603
)
 
(7,764
)
 
(2,733
)
Amortization of prior service
 
 
 
 
 
 
 
 
 
 
 
 
credit
 
(1,830
)
 
(5,601
)
 
(687
)
 
(531
)
 
(2,043
)
 
(1,098
)
Amortization of loss
 
4,017

 
5,340

 
645

 
354

 
2,055

 
900

Net other postretirement
 
 
 
 
 
 
 
 
 
 
 
 
benefit cost
 

$2,400

 

$19,395

 

($570
)
 

($1,209
)
 

($2,226
)
 

$363