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Net Periodic Benefit Cost - Defined Benefit Pension Plans
9 Months Ended
Oct. 01, 2011
Net Periodic Benefit Cost, Defined Benefit Pension Plans [Abstract] 
Pension and Other Postretirement Benefits Disclosure [Text Block]
Net Periodic Benefit Cost--Defined Benefit Pension Plans

The results of operations included the following net periodic benefit cost recognized related to our defined-benefit pension plans.




G.
Net Periodic Benefit Cost--Defined Benefit Pension Plans (continued)
 
Three Months Ended
 
Nine Months Ended
 
October 1,
2011
 
October 2,
2010
 
October 1,
2011
 
October 2,
2010
Components of pension cost
 
 
 
 
 
 
 
Service costs--increase in benefit obligation earned
$
33

 
$
33

 
$
100

 
$
98

Interest cost on projected benefit obligation
418

 
406

 
1,253

 
1,219

Expected return on plan assets
(476
)
 
(442
)
 
(1,430
)
 
(1,325
)
Amortization of net actuarial loss
134

 
154

 
401

 
461

Amortization of prior service cost
3

 
3

 
10

 
10

Amortization of transition asset
(17
)
 
(18
)
 
(51
)
 
(52
)
Net pension cost of defined-benefit pension plans
$
95

 
$
136

 
$
283

 
$
411

 
Employer Contributions--Contributions of $772 were made to our defined-benefit pension plans during the nine months ended October 1, 2011. We expect, as of October 1, 2011, to make additional defined-benefit plan contributions totaling $32 before December 31, 2011.