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Employee Benefits (Tables)
12 Months Ended
Dec. 31, 2013
Employee Benefits  
Schedule of estimated future benefit payments
The estimated benefit payments provided below are based on actuarial assumptions using the demographics of the employee and retiree populations and have been reduced by estimated participant contributions.
 
Pension Plans
 
Post-Retirement
Benefit Plans
 
Medicare Part D
Subsidy Receipts
 
(Dollars in millions)
Estimated future benefit payments:
 
 
 
 
 
2014
$
1,036

 
352

 
(13
)
2015
1,002

 
341

 
(10
)
2016
990

 
329

 
(10
)
2017
977

 
319

 
(10
)
2018
962

 
308

 
(10
)
2019 - 2023
4,559

 
1,369

 
(40
)
Schedule of actuarial assumptions used to compute net periodic benefit expense
The actuarial assumptions used to compute the net periodic benefit expense for our qualified pension, non-qualified pension and post-retirement benefit plans are based upon information available as of the beginning of the year, as presented in the following table.
 
Pension Plans
 
Post-Retirement Benefit Plans
 
2013
 
2012
 
2011(1)
 
2013
 
2012
 
2011(2)
Actuarial assumptions at beginning of year:
 
 
 
 
 
 
 
 
 
 
 
Discount rate
3.50% - 4.20%

 
4.25% - 5.10%

 
5.00% - 5.50%

 
3.60
%
 
4.60% - 4.80%

 
5.30
%
Rate of compensation increase
3.25
%
 
3.25
%
 
3.25
%
 
N/A

 
N/A

 
N/A

Expected long-term rate of return on plan assets
7.50
%
 
7.50
%
 
7.50% - 8.00%

 
7.30
%
 
6.00% - 7.50%

 
7.25
%
Initial health care cost trend rate
N/A

 
N/A

 
N/A

 
6.50% - 7.00%

 
8.00
%
 
8.50
%
Ultimate health care cost trend rate
N/A

 
N/A

 
N/A

 
4.50
%
 
5.00
%
 
5.00
%
Year ultimate trend rate is reached
N/A

 
N/A

 
N/A

 
2022

 
2018

 
2018

_______________________________________________________________________________
N/A-Not applicable
(1)
This column does not consider Qwest's actuarial assumptions for its pension plan as of the beginning of the year due to the acquisition date of April 1, 2011. Qwest had the following actuarial assumptions as of April 1, 2011: discount rate of 5.40%; expected long-term rate of return on plan assets 7.50%; and a rate of compensation increase of 3.50%.
(2)
This column does not consider Qwest's actuarial assumptions for its post-retirement benefit plan as of the beginning of the year due to the acquisition date of April 1, 2011. Qwest had the following actuarial assumptions as of April 1, 2011: discount rate of 5.30%; expected long-term rate of return on plan assets of 7.50%; initial health care cost trend rate of 7.50% and ultimate health care trend rate of 5.00% to be reached in 2016.
Schedule of components of net periodic pension income and post-retirement benefit expense
Net periodic post-retirement benefit expense (income), which includes the effects of the Qwest acquisition subsequent to April 1, 2011, included the following components:
 
Post-Retirement Plans
Years Ended December 31,
 
2013
 
2012
 
2011 (1)
 
(Dollars in millions)
Service cost
$
24

 
22

 
18

Interest cost
140

 
173

 
152

Expected return on plan assets
(39
)
 
(45
)
 
(41
)
Amortization of unrecognized prior service cost

 

 
(2
)
Amortization of unrecognized actuarial loss
4

 

 

Net periodic post-retirement benefit expense (income)
$
129

 
150

 
127

_______________________________________________________________________________
(1)
Includes $92 million related to the Qwest plans subsequent to the April 1, 2011 acquisition date.
Schedule of actuarial assumptions used to compute the funded status for the plans
The actuarial assumptions used to compute the funded status for the plans are based upon information available as of December 31, 2013 and 2012 and are as follows:
 
Pension Plans
 
Post-Retirement Benefit Plans
 
December 31,
 
December 31,
 
2013
 
2012
 
2013
 
2012
Actuarial assumptions at end of year:
 
 
 
 
 
 
 
Discount rate
4.20% - 5.10%

 
3.25% - 4.20%

 
4.50
%
 
3.60
%
Rate of compensation increase
3.25
%
 
3.25
%
 
N/A

 
N/A

Initial health care cost trend rate
N/A

 
N/A

 
6.50% / 7.00%

 
6.75% / 7.50%

Ultimate health care cost trend rate
N/A

 
N/A

 
4.50
%
 
4.50
%
Year ultimate trend rate is reached
N/A

 
N/A

 
2022 / 2024

 
2022 / 2024

_______________________________________________________________________________
N/A-Not applicable
Schedule of change in benefit obligation
 
Post-Retirement Benefit Plans
Years Ended December 31,
 
2013
 
2012
 
2011
 
(Dollars in millions)
Change in benefit obligation
 
 
 
 
 
Benefit obligation at beginning of year
$
4,075

 
3,930

 
558

Service cost
24

 
22

 
18

Interest cost
140

 
173

 
152

Participant contributions
96

 
86

 
64

Plan amendments
141

 

 
31

Acquisitions

 

 
3,284

Direct subsidy receipts
13

 
19

 
22

Actuarial (gain) loss
(399
)
 
260

 
153

Benefits paid by company
(266
)
 
(268
)
 
(219
)
Benefits paid from plan assets
(136
)
 
(147
)
 
(133
)
Benefit obligation at end of year
$
3,688

 
4,075

 
3,930

Schedule of change in plan assets
The following tables summarize the change in the fair value of plan assets for the pension and post-retirement benefit plans:
 
Pension Plans
Years Ended December 31,
 
2013
 
2012
 
2011
 
(Dollars in millions)
Change in plan assets
 
 
 
 
 
Fair value of plan assets at beginning of year
$
12,321

 
11,814

 
3,732

Return on plan assets
810

 
1,476

 
479

Acquisitions

 

 
7,777

Employer contributions
146

 
32

 
587

Benefits paid from plan assets
(931
)
 
(1,001
)
 
(761
)
Fair value of plan assets at end of year
$
12,346

 
12,321

 
11,814

Schedule of gross notional exposure of the derivative instruments directly held by the plans
The gross notional exposure of the derivative instruments directly held by the plans is shown below. The notional amount of the derivatives corresponds to market exposure but does not represent an actual cash investment.
 
Gross Notional Exposure
 
Pension Plans
 
Post-Retirement
Benefit Plans
 
Years Ended December 31,
 
2013
 
2012
 
2013
 
2012
 
(Dollars in millions)
Derivative instruments:
 
 
 
 
 
 
 
Exchange-traded U.S. equity futures
$
95

 
302

 
16

 
30

Exchange-traded non-U.S. equity futures

 
1

 

 

Exchange-traded Treasury futures
3,011

 
1,763

 

 

Interest rate swaps
556

 
1,471

 

 

Credit default swaps
253

 
495

 

 

Foreign exchange forwards
938

 
726

 
29

 
21

Options
261

 
768

 

 

Schedule of the unfunded status of the benefit plans
The following table presents the unfunded status of the pensions and post-retirement benefit plans:
 
Pension Plans
 
Post-Retirement
Benefit Plans
 
Years Ended December 31,
 
Years Ended December 31,
 
2013
 
2012
 
2013
 
2012
 
(Dollars in millions)
Benefit obligation
$
(13,401
)
 
(14,881
)
 
(3,688
)
 
(4,075
)
Fair value of plan assets
12,346

 
12,321

 
535

 
626

Unfunded status
(1,055
)
 
(2,560
)
 
(3,153
)
 
(3,449
)
Current portion of unfunded status
$
(5
)
 
(6
)
 
(154
)
 
(160
)
Non-current portion of unfunded status
$
(1,050
)
 
(2,554
)
 
(2,999
)
 
(3,289
)
Schedule of items not recognized as a component of net periodic benefits expense
The items not recognized as a component of net periodic benefits expense have been recorded on our consolidated balance sheets in accumulated other comprehensive loss:
 
As of and for the Years Ended December 31,
 
2012
 
Recognition
of Net
Periodic
Benefits
Expense
 
Deferrals
 
Net
Change in
AOCI
 
2013
 
(Dollars in millions)
Accumulated other comprehensive loss:
 
 
 
 
 
 
 
 
 
Pension plans:
 
 
 
 
 
 
 
 
 
Net actuarial (loss) gain
$
(2,236
)
 
84

 
1,094

 
1,178

 
(1,058
)
Prior service (cost) benefit
(38
)
 
5

 

 
5

 
(33
)
Deferred income tax benefit (expense)
875

 
(34
)
 
(419
)
 
(453
)
 
422

Total pension plans
(1,399
)
 
55

 
675

 
730

 
(669
)
Post-retirement benefit plans:
 
 
 
 
 
 
 
 
 
Net actuarial (loss) gain
(446
)
 
4

 
405

 
409

 
(37
)
Prior service (cost) benefit
(22
)
 

 
(141
)
 
(141
)
 
(163
)
Deferred income tax benefit (expense)
179

 
(1
)
 
(100
)
 
(101
)
 
78

Total post-retirement benefit plans
(289
)
 
3

 
164

 
167

 
(122
)
Total accumulated other comprehensive loss
$
(1,688
)
 
58

 
839

 
897

 
(791
)
Schedule of estimated items to be recognized in 2013 as a component of net periodic benefit expense
The following table presents estimated items to be recognized in 2014 as a component of net periodic benefit expense of the pension, non-qualified pension and post-retirement benefit plans:
 
Pension
Plans
 
Post-Retirement
Plans
 
(Dollars in millions)
Estimated recognition of net periodic benefit expense in 2014:
 
 
 
Net actuarial loss
$
(17
)
 

Prior service cost
(5
)
 
(17
)
Deferred income tax benefit
8

 
6

Estimated net periodic benefit expense to be recorded in 2014 as a component of other comprehensive income (loss)
$
(14
)
 
(11
)
Pension Plans
 
Employee Benefits  
Schedule of components of net periodic pension income and post-retirement benefit expense
Net periodic pension benefit (income) expense, which includes the effects of the Qwest acquisition subsequent to April 1, 2011, included the following components:
 
Pension Plans
Years Ended December 31,
 
2013
 
2012
 
2011 (1)
 
(Dollars in millions)
Service cost
$
91

 
87

 
70

Interest cost
544

 
625

 
560

Expected return on plan assets
(896
)
 
(847
)
 
(709
)
Settlements

 

 
1

Amortization of unrecognized prior service cost
5

 
4

 
2

Amortization of unrecognized actuarial loss
84

 
35

 
13

Net periodic pension benefit (income) expense
$
(172
)
 
(96
)
 
(63
)
_______________________________________________________________________________
(1)
Includes $58 million of income related to the Qwest plans subsequent to the April 1, 2011 acquisition date.
Schedule of change in benefit obligation
The following table summarizes the change in the benefit obligations for the pension and post-retirement benefit plans:
 
Pension Plans
Years Ended December 31,
 
2013
 
2012
 
2011
 
(Dollars in millions)
Change in benefit obligation
 
 
 
 
 
Benefit obligation at beginning of year
$
14,881

 
13,596

 
4,534

Service cost
91

 
87

 
70

Interest cost
544

 
625

 
560

Plan amendments

 
14

 
12

Acquisitions

 

 
8,267

Actuarial (gain) loss
(1,179
)
 
1,565

 
930

Benefits paid by company
(5
)
 
(5
)
 
(16
)
Benefits paid from plan assets
(931
)
 
(1,001
)
 
(761
)
Benefit obligation at end of year
$
13,401

 
14,881

 
13,596

Schedule of change in plan assets
 
Post-Retirement Benefit Plans
Years Ended December 31,
 
2013
 
2012
 
2011
 
(Dollars in millions)
Change in plan assets
 
 
 
 
 
Fair value of plan assets at beginning of year
$
626

 
693

 
54

Actual gain on plan assets
45

 
80

 
4

Acquisitions

 

 
768

Benefits paid from plan assets
(136
)
 
(147
)
 
(133
)
Fair value of plan assets at end of year
$
535

 
626

 
693

Schedule of fair value of the plans' assets by asset category
 
Fair Value of Pension Plan Assets at December 31, 2012
 
Level 1
 
Level 2
 
Level 3
 
Total
 
(Dollars in millions)
Investment grade bonds (a)
$
830

 
1,555

 

 
$
2,385

High yield bonds (b)

 
1,303

 
59

 
1,362

Emerging market bonds (c)
199

 
396

 

 
595

Convertible bonds (d)

 
374

 

 
374

Diversified strategies (e)

 
655

 

 
655

U.S. stocks (f)
1,225

 
119

 

 
1,344

Non-U.S. stocks (g)
1,212

 
178

 

 
1,390

Emerging market stocks (h)
111

 
193

 

 
304

Private equity (i)

 

 
711

 
711

Private debt (j)

 

 
465

 
465

Market neutral hedge funds (k)

 
906

 

 
906

Directional hedge funds (k)

 
340

 
194

 
534

Real estate (l)

 
223

 
337

 
560

Derivatives (m)
(5
)
 
3

 

 
(2
)
Cash equivalents and short-term investments (n)

 
750

 

 
750

Total investments
$
3,572

 
6,995

 
1,766

 
12,333

Accrued expenses
 
 
 
 
 
 
(12
)
Total pension plan assets
 

 
 

 
 

 
$
12,321

The tables below presents the fair value of plan assets by category and the input levels used to determine those fair values at December 31, 2013. It is important to note that the asset allocations do not include market exposures that are gained with derivatives.
 
Fair Value of Pension Plan Assets at December 31, 2013
 
Level 1
 
Level 2
 
Level 3
 
Total
 
(Dollars in millions)
Investment grade bonds (a)
$
813

 
1,504

 

 
$
2,317

High yield bonds (b)

 
1,265

 
26

 
1,291

Emerging market bonds (c)
196

 
367

 

 
563

Convertible bonds (d)

 
389

 

 
389

Diversified strategies (e)

 
723

 

 
723

U.S. stocks (f)
1,408

 
92

 

 
1,500

Non-U.S. stocks (g)
1,159

 
299

 

 
1,458

Emerging market stocks (h)

 
110

 

 
110

Private equity (i)

 

 
721

 
721

Private debt (j)

 

 
436

 
436

Market neutral hedge funds (k)

 
867

 
99

 
966

Directional hedge funds (k)

 
582

 
32

 
614

Real estate (l)

 
306

 
265

 
571

Derivatives (m)

 
(34
)
 

 
(34
)
Cash equivalents and short-term investments (n)

 
721

 

 
721

Total investments
$
3,576

 
7,191

 
1,579

 
12,346

Accrued expenses
 
 
 
 
 
 

Total pension plan assets
 
 
 
 
 
 
$
12,346


 
Fair Value of Post-Retirement Plan Assets
at December 31, 2013
 
Level 1
 
Level 2
 
Level 3
 
Total
 
(Dollars in millions)
Investment grade bonds (a)
$
21

 
56

 

 
$
77

High yield bonds (b)

 
56

 

 
56

Emerging market bonds (c)

 
37

 

 
37

Diversified strategies (e)

 
86

 

 
86

U.S. stocks (f)
56

 

 

 
56

Non-U.S. stocks (g)
58

 

 

 
58

Emerging market stocks (h)

 
12

 

 
12

Private equity (i)

 

 
40

 
40

Private debt (j)

 

 
5

 
5

Market neutral hedge funds (k)

 
35

 

 
35

Directional hedge funds (k)

 
14

 

 
14

Real estate (l)

 
22

 
12

 
34

Cash equivalents and short-term investments (n)

 
24

 

 
24

Total investments
$
135

 
342

 
57

 
534

Contribution Receivable
 
 
 
 
 
 
1

Total post-retirement plan assets
 
 
 
 
 
 
$
535

Summary of changes in fair value of defined benefit plans' Level 3 assets
The table below presents a rollforward of the pension plan assets valued using Level 3 inputs:
 
Pension Plan Assets Valued Using Level 3 Inputs
 
High
Yield
Bonds
 
Private
Equity
 
Private
Debt
 
Market
Neutral
Hedge
Fund
 
Directional
Hedge
Funds
 
Real
Estate
 
Total
 
(Dollars in millions)
Balance at December 31, 2011
$
79

 
791

 
461

 
188

 
183

 
535

 
2,237

Net transfers
(12
)
 

 

 
(188
)
 

 
(105
)
 
(305
)
Acquisitions
1

 
70

 
120

 

 

 
18

 
209

Dispositions
(11
)
 
(109
)
 
(102
)
 

 

 
(121
)
 
(343
)
Actual return on plan assets:
 

 
 

 
 

 
 

 
 

 
 

 
 
Gains relating to assets sold during the year

 
3

 
1

 

 

 

 
4

Gains (losses) relating to assets still held at year-end
2

 
(44
)
 
(15
)
 

 
11

 
10

 
(36
)
Balance at December 31, 2012
59

 
711

 
465

 

 
194

 
337

 
1,766

Net transfers

 

 

 

 
(165
)
 

 
(165
)
Acquisitions
5

 
82

 
71

 
100

 

 
9

 
267

Dispositions
(43
)
 
(179
)
 
(144
)
 

 
(1
)
 
(97
)
 
(464
)
Actual return on plan assets:
 
 
 
 
 
 
 
 
 
 
 
 
 
Gains relating to assets sold during the year
12

 
68

 
18

 

 

 
11

 
109

(Losses) gains relating to assets still held at year-end
(7
)
 
39

 
26

 
(1
)
 
4

 
5

 
66

Balance at December 31, 2013
$
26

 
721

 
436

 
99

 
32

 
265

 
1,579

Post-Retirement Benefit Plans
 
Employee Benefits  
Schedule of effects of a 100 basis point change in assumed health care cost rates
A change of 100 basis points in the assumed initial health care cost trend rate would have had the following effects in 2013:
 
100 Basis
Points Change
 
Increase
 
(Decrease)
 
(Dollars in millions)
Effect on the aggregate of the service and interest cost components of net periodic post-retirement benefit expense (consolidated statement of operations)
$
3

 
(3
)
Effect on benefit obligation (consolidated balance sheet)
87

 
(80
)
Schedule of fair value of the plans' assets by asset category
 
Fair Value of Post-Retirement Plan Assets
at December 31, 2013
 
Level 1
 
Level 2
 
Level 3
 
Total
 
(Dollars in millions)
Investment grade bonds (a)
$
21

 
56

 

 
$
77

High yield bonds (b)

 
56

 

 
56

Emerging market bonds (c)

 
37

 

 
37

Diversified strategies (e)

 
86

 

 
86

U.S. stocks (f)
56

 

 

 
56

Non-U.S. stocks (g)
58

 

 

 
58

Emerging market stocks (h)

 
12

 

 
12

Private equity (i)

 

 
40

 
40

Private debt (j)

 

 
5

 
5

Market neutral hedge funds (k)

 
35

 

 
35

Directional hedge funds (k)

 
14

 

 
14

Real estate (l)

 
22

 
12

 
34

Cash equivalents and short-term investments (n)

 
24

 

 
24

Total investments
$
135

 
342

 
57

 
534

Contribution Receivable
 
 
 
 
 
 
1

Total post-retirement plan assets
 
 
 
 
 
 
$
535

 
Fair Value of Post-Retirement Plan Assets
at December 31, 2012
 
Level 1
 
Level 2
 
Level 3
 
Total
 
(Dollars in millions)
Investment grade bonds (a)
$
22

 
86

 

 
$
108

High yield bonds (b)

 
90

 

 
90

Emerging market bonds (c)

 
40

 

 
40

Convertible bonds (d)

 
2

 

 
2

Diversified strategies (e)

 
72

 

 
72

U.S. stocks (f)
55

 

 

 
55

Non-U.S. stocks (g)
58

 
1

 

 
59

Emerging market stocks (h)

 
20

 

 
20

Private equity (i)

 

 
45

 
45

Private debt (j)

 

 
6

 
6

Market neutral hedge funds (k)

 
41

 

 
41

Directional hedge funds (k)

 
24

 

 
24

Real estate (l)

 
21

 
28

 
49

Cash equivalents and short-term investments (n)
5

 
21

 

 
26

Total investments
$
140

 
418

 
79

 
637

Accrued expenses
 
 
 
 
 
 
(1
)
Reimbursement accrual
 
 
 
 
 
 
(10
)
Total post-retirement plan assets
 
 
 
 
 
 
$
626

Summary of changes in fair value of defined benefit plans' Level 3 assets
The table below presents a rollforward of the post-retirement plan assets valued using Level 3 inputs:
 
Post-Retirement Plan Assets Valued Using Level 3 Inputs
 
Private
Equity
 
Private
Debt
 
Real
Estate
 
Total
 
(Dollars in millions)
Balance at December 31, 2011
$
60

 
8

 
26

 
94

Acquisitions
1

 

 

 
1

Dispositions
(15
)
 
(3
)
 
(1
)
 
(19
)
Actual return on plan assets:
 
 
 
 
 
 
 
Gains (losses) relating to assets sold during the year
4

 
2

 
(1
)
 
5

(Losses) gains relating to assets still held at year-end
(5
)
 
(1
)
 
4

 
(2
)
Balance at December 31, 2012
45

 
6

 
28

 
79

Acquisitions
1

 

 

 
1

Dispositions
(11
)
 
(1
)
 
(18
)
 
(30
)
Actual return on plan assets:
 
 
 
 
 
 
 
Gains (losses) relating to assets sold during the year
4

 

 
(1
)
 
3

Gains relating to assets still held at year-end
1

 

 
3

 
4

Balance at December 31, 2013
$
40

 
5

 
12

 
57