XML 58 R18.htm IDEA: XBRL DOCUMENT v2.4.0.8
Retirement and Other Employee Benefits
 6 Months Ended
Jun. 27, 2014
Compensation and Retirement Disclosure [Abstract]  
Retirement and Other Employee Benefits
Retirement and Other Employee Benefits
 
The following table sets forth the net periodic benefit costs of our pension plans and post-retirement plans (U.S. dollars in millions):
 
 
Quarter ended
 
Six months ended
 
June 27,
2014
 
June 28,
2013
 
June 27,
2014
 
June 28,
2013
Service cost
$
1.4

 
$
1.4

 
$
2.7

 
$
2.8

Interest cost
1.8

 
1.5

 
3.6

 
3.1

Expected return on assets
(1.1
)
 
(0.8
)
 
(2.3
)
 
(1.7
)
Amortization of net actuarial loss
0.3

 
0.5

 
0.6

 
1.0

Net periodic benefit costs
$
2.4

 
$
2.6

 
$
4.6

 
$
5.2