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BENEFIT PLANS (Tables)
9 Months Ended
Sep. 30, 2014
Compensation and Retirement Disclosure [Abstract]  
Components of Net Periodic Benefit Costs for the SERP
The components of net periodic benefit costs for the SERP were as follows (in thousands):
 
Three Months Ended
 
Nine Months Ended
 
September 30,
 
September 30,
 
2014
 
2013
 
2014
 
2013
Interest cost
$
68

 
$
57

 
$
205

 
$
169

Less: expected return on plan assets
(38
)
 
(25
)
 
(116
)
 
(75
)
Plus: Amortization of unrecognized loss
70

 
95

 
209

 
285

Net cost
$
100

 
$
127

 
$
298

 
$
379