XML 18 R33.htm IDEA: XBRL DOCUMENT v2.4.0.8
Employee Retirement Plans (Tables)
 3 Months Ended
Mar. 31, 2014
Employee Retirement Plans  
Schedule of net periodic pension cost for the Company's defined-benefit pension plans

  Net periodic pension cost for the Company’s defined-benefit pension plans was as follows, in millions:

 

 

 

Three Months ended March 31,

 

 

 

2014

 

2013

 

 

 

Qualified

 

Non-Qualified

 

Qualified

 

Non-Qualified

 

 

 

 

 

 

 

 

 

 

 

Service cost

 

$

1

 

$

—

 

$

1

 

$

—

 

Interest cost

 

13

 

2

 

11

 

1

 

Expected return on plan assets

 

(12

)

—

 

(10

)

—

 

Amortization of net loss

 

3

 

—

 

4

 

1

 

Net periodic pension cost

 

$

5

 

$

2

 

6

 

2