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BENEFIT PLANS (Tables)
6 Months Ended
Jun. 30, 2013
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
 
Six Months Ended
 
June 30,
 
June 30,
(Restated)
2013
 
2012
 
2013
 
2012
Interest cost
$
56

 
$
80

 
$
112

 
$
160

Less: expected return on plan assets
(25
)
 
(18
)
 
(50
)
 
(35
)
Plus: Amortization of unrecognized loss
95

 
83

 
190

 
165

Net benefit cost
$
126

 
$
145

 
$
252

 
$
290