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EMPLOYEE BENEFIT PLANS
3 Months Ended
Mar. 31, 2018
Compensation and Retirement Disclosure [Abstract]  
EMPLOYEE BENEFIT PLANS
EMPLOYEE BENEFIT PLANS
 
The Company sponsors unfunded, non-qualified SERPs for certain officers and provides medical and life insurance to certain eligible retired employees. 
The components of net periodic benefit cost for the periods ended March 31, 2018 and 2017 were as follows:

Supplemental Executive Retirement Plan:
 
 
 
 
Three Months Ended 
 March 31,
Net periodic pension cost
 
Income Statement Presentation
 
2018
 
2017
Service cost
 
Salaries and employee benefits
 
$
112

 
$
84

Interest cost
 
Other expenses
 
122

 
112

Recognized net actuarial loss
 
Other expenses
 
140

 
62

Total
 
 
 
$
374

 
$
258



Other Postretirement Benefit Plan:
 
 
 
 
Three Months Ended 
 March 31,
Net periodic postretirement benefit cost
 
Income Statement Presentation
 
2018
 
2017
Service cost
 
Salaries and employee benefits
 
$12
 
$13
Interest cost
 
Other expenses
 
33
 
36
Recognized net actuarial loss
 
Other expenses
 
13
 
10
Amortization of prior service credit
 
Other expenses
 
(6)
 
(6)
Total
 
 
 
$52
 
$53