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Employee Benefit Plans
 3 Months Ended
Mar. 31, 2017
Compensation and Retirement Disclosure [Abstract]  
Employee Benefit Plans
Employee Benefit Plans
The following information for the three months ended March 31, 2017 and 2016 pertains to the Company's non-contributory defined benefit pension plan which was frozen in 2009.  If lump sum payments exceed the service cost plus interest cost, an additional settlement charge will apply (dollars in thousands):
Components of Net Periodic Benefit Cost
Three Months Ended March 31,
 
2017
 
2016
Service cost
$
—

 
$
—

Interest cost
59

 
67

Expected return on plan assets
(88
)
 
(96
)
Recognized loss due to settlement
35

 
—

Recognized net actuarial loss
54

 
57

 
 
 
 
Net periodic cost
$
60

 
$
28