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BENEFIT PLANS (Tables)
3 Months Ended
Mar. 31, 2015
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
 
March 31,
 
2015
 
2014
Interest cost
$
62

 
$
68

Less: expected return on plan assets
(19
)
 
(39
)
Plus: Amortization of unrecognized loss
106

 
70

Net cost
$
149

 
$
99