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EMPLOYEE BENEFIT PLANS (Tables)
9 Months Ended
Sep. 29, 2012
Supplemental Employee Retirement Plans [Member]
 
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]  
Components of Benefit Plan Expense
The component of pension expense charged to operations is as follows:

 
For the
three-month periods ended
 
 
For the nine-month periods ended
(dollars in thousands)
September 29,
2012
 
October 1,
2011
 
 
September 29,
2012
 
October 1,
2011
 
 
 
 
 
 
 
 
 
Interest cost on accumulated pension benefit obligation
$
20

 
$
7

 
 
$
60

 
$
23

Postretirement Benefit Plans [Member]
 
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]  
Components of Benefit Plan Expense
The components of post-retirement benefit expense charged to operations are as follows:

 
For the
three-month periods ended
 
 
For the nine-month periods ended
(dollars in thousands)
September 29,
2012
 
October 1,
2011
 
 
September 29,
2012
 
October 1,
2011
 
 
 
 
 
 
 
 
 
Service cost – benefits attributed to service during the period
$
17

 
$
18

 
 
$
51

 
$
54

Interest cost on accumulated post-retirement benefit obligation
53

 
106

 
 
159

 
318

Amortization net actuarial gain
(18
)
 
(5
)
 
 
(54
)
 
(15
)
Total net periodic post-retirement benefit cost
$
52

 
$
119

 
 
$
156

 
$
357

Pension Plans [Member]
 
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]  
Components of Benefit Plan Expense
The net periodic pension (benefit) expense associated with this pension plan and included in the statement of operations was comprised of:

 
For the
three-month periods ended
 
 
For the nine-month periods ended
(dollars in thousands)
September 29,
2012
 
October 1,
2011
 
 
September 29,
2012
 
October 1,
2011
 
 
 
 
 
 
 
 
 
Interest cost on accumulated pension benefit obligation
$
597

 
$
614

 
 
$
1,791

 
$
1,841

Expected return on assets
(713
)
 
(779
)
 
 
(2,139
)
 
(2,335
)
Amortization of actuarial loss
178

 
1

 
 
533

 
1

Total net periodic pension expense (benefit)
$
62

 
$
(164
)
 
 
$
185

 
$
(493
)