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Note 12 - Pensions
9 Months Ended
Oct. 01, 2016
Notes to Financial Statements  
Pension and Other Postretirement Benefits Disclosure [Text Block]
1
2. Pensions
 
The components of net periodic benefit cost for the three and nine months ended October 1, 2016, compared with the three and nine months ended September 26, 2015, were (in thousands):
 
   
U.S. Pension Benefits
   
Foreign Plans
 
   
Three Months Ended
   
Nine Months Ended
   
Three Months Ended
   
Nine Months Ended
 
 
 
October 1,
2016
 
 
September 26,
2015
 
 
October 1,
2016
 
 
September 26,
2015
 
 
October 1,
2016
 
 
September 26,
2015
 
 
October 1,
2016
 
 
September 26,
2015
 
                                                                 
Service cost
 
$
-
 
  $ 250  
 
$
-
 
  $ 750  
 
$
332
 
  $ 314  
 
$
997
 
  $ 944  
Interest cost
 
 
-
 
    1,032  
 
 
-
 
    3,094  
 
 
496
 
    512  
 
 
1,489
 
    1,538  
Expected return on plan assets
 
 
-
 
    (917 )
 
 
-
 
    (2,749 )
 
 
(520
)
    (599 )
 
 
(1,560
)
    (1,800 )
Amortization of net loss
 
 
-
 
    290  
 
 
-
 
    870  
 
 
74
 
    62  
 
 
220
 
    185  
Total cost (credit) of the plan
 
 
-
 
    655  
 
 
-
 
    1,965  
 
 
382
 
    289  
 
 
1,146
 
    867  
Expected plan participants’
contribution
 
 
-
 
    -  
 
 
-
 
    -  
 
 
-
 
    -  
 
 
-
 
    -  
Net periodic benefit cost (credit)
 
 
-
 
    655  
 
 
-
 
    1,965  
 
 
382
 
    289  
 
 
1,146
 
    867  
Settlement charge
 
 
-
 
    30,194  
 
 
-
 
    30,194  
 
 
-
 
    -  
 
 
-
 
    -  
Total pension cost (credit)
 
$
-
 
  $ 30,849  
 
$
-
 
  $ 32,159  
 
$
382
 
  $ 289  
 
$
1,146
 
  $ 867  
 
 
* The U.S. pension plan was terminated effective July 30, 2014 and, following receipt of a favorable Letter of Determination from the IRS (dated April 14, 2015), all liabilities of the plan were settled during the third quarter of fiscal 2015.
 
The expected rate of return assumption on U.S. pension assets was 3.90% in 2015. The expected return on foreign pension assets is 4
.95% and 5.39% in 2016 and 2015, respectively.