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Retirement Plans and Other Retiree Benefits
9 Months Ended
Sep. 30, 2011
Notes to Financial Statements [Abstract] 
Retirement Plans and Other Retiree Benefits
Retirement Plans and Other Retiree Benefits

Components of net periodic benefit cost for the three and nine months ended September 30, 2011 and 2010 were as follows: 
 
Pension Benefits
 
Other Retiree Benefits
 
United States
 
International
 
 
 
 
 
Three Months Ended September 30,
 
2011
 
2010
 
2011
 
2010
 
2011
 
2010
Service cost
$
5

 
$
11

 
$
6

 
$
4

 
$
2

 
$
3

Interest cost
24

 
23

 
9

 
9

 
8

 
9

Annual ESOP allocation
—

 
—

 
—

 
—

 
—

 
(1
)
Expected return on plan assets
(27
)
 
(25
)
 
(7
)
 
(7
)
 
(1
)
 
(1
)
Amortization of transition and prior service costs (credits)
2

 
1

 
—

 
1

 
—

 
—

Amortization of actuarial loss
12

 
13

 
2

 
2

 
3

 
4

Net periodic benefit cost
$
16

 
$
23

 
$
10

 
$
9

 
$
12

 
$
14

  
 
Pension Benefits
 
Other Retiree Benefits
 
United States
 
International
 
 
 
 
 
Nine Months Ended September 30,
 
2011
 
2010
 
2011
 
2010
 
2011
 
2010
Service cost
$
18

 
$
36

 
$
16

 
$
13

 
$
8

 
$
10

Interest cost
75

 
71

 
28

 
26

 
29

 
30

Annual ESOP allocation
—

 
—

 
—

 
—

 
(1
)
 
(5
)
Expected return on plan assets
(83
)
 
(76
)
 
(21
)
 
(19
)
 
(2
)
 
(2
)
Amortization of transition and prior service costs (credits)
7

 
3

 
2

 
1

 
3

 
—

Amortization of actuarial loss
35

 
35

 
7

 
7

 
12

 
11

Net periodic benefit cost
$
52

 
$
69

 
$
32

 
$
28

 
$
49

 
$
44

 
 
 
 
 
 
 
 
 
 
 
 

For the nine months ended September 30, 2011 and 2010 the Company made voluntary contributions of $178 and $35, respectively, to its U.S. postretirement plans.