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Pension and Postretirement Benefit Plans
3 Months Ended
Mar. 31, 2013
Compensation and Retirement Disclosure [Abstract]  
Pension and Postretirement Benefit Plans
Pension and Postretirement Benefit Plans
 
We have a number of defined contribution and defined benefit, qualified and nonqualified, pension plans covering eligible employees. Other postretirement benefits (OPEB), including medical and life insurance, are provided for certain employees upon retirement.
 
Components of net periodic benefit costs
 
 
 
Pension
 
 
 
 
2013
 
2012
 
OPEB - Non-U.S.
Three Months Ended March 31,
 
U.S.
 
Non-U.S.
 
U.S.
 
Non-U.S.
 
2013
 
2012
Interest cost
 
$
19

 
$
3

 
$
21

 
$
3

 
$
1

 
$
1

Expected return on plan assets
 
(29
)
 


 
(27
)
 


 


 


Service cost
 


 
1

 


 
1

 


 


Amortization of net actuarial loss
 
5

 
1

 
3

 


 


 


Net periodic (benefit) cost
 
$
(5
)
 
$
5

 
$
(3
)
 
$
4

 
$
1

 
$
1


 
In the first quarter of 2013 we contributed $10 to the U.S. pension plans.