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BENEFIT PLANS (Tables)
3 Months Ended
Mar. 31, 2016
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,
 
2016
 
2015
Interest cost
$
62

 
$
62

Less: expected return on plan assets
(10
)
 
(19
)
Plus: amortization of unrecognized loss
121

 
106

Net cost
$
173

 
$
149