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RETIREMENT FUND AND PROFIT SHARING PLAN (Tables)
9 Months Ended
Sep. 30, 2012
RETIREMENT FUND AND PROFIT SHARING PLAN [Abstract]  
Components of SERP expense
The components of SERP expense are as follows (dollars in thousands):
 
 
Three Months Ended
 
 
Nine Months Ended
 
 
September 30,
 
 
September 30,
 
 
2012
 
 
2011
 
 
2012
 
 
2011
 
Service cost
 
$
109
 
 
$
93
 
 
$
327
 
 
$
279
 
Interest cost
 
 
104
 
 
 
101
 
 
 
312
 
 
 
303
 
Amortization of adjustments
 
 
58
 
 
 
37
 
 
 
174
 
 
 
111
 
Total SERP expense
 
$
271
 
 
$
231
 
 
$
813
 
 
$
693
 
 
 
September 30,
 
 
December 31,
 
 
2012
 
 
2011
 
Balance sheet amounts:
 
 
 
 
 
 
   Minimum pension obligation
 
 
 
 
 
 
      and unfunded pension liability
 
$
9,915
 
 
$
9,274
 
 
 
 
 
 
 
 
 
   Amounts recognized in accumulated
 
 
 
 
 
 
 
 
      other comprehensive loss, pretax:
 
 
 
 
 
 
 
 
         Prior service cost
 
$
911
 
 
$
1,010
 
         Net gains
 
 
1,991
 
 
 
2,065
 
 
$
2,902
 
 
$
3,075