XML 56 R36.htm IDEA: XBRL DOCUMENT v3.2.0.727
Employee Benefit Plans (Tables)
 6 Months Ended
Jun. 30, 2015
Compensation and Retirement Disclosure [Abstract]  
Schedule of components of net periodic benefit cost
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
Six Months Ended June 30,
 
 
 
2015
 
2014
 
Service cost
$
—

 
$
—

 
Interest cost
148

 
152

 
Expected return on plan assets
(230
)
 
(234
)
 
Recognized net actuarial loss
308

 
36

 
 
 
 
 
 
Net periodic (benefit) cost
$
226

 
$
(46
)