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Employee Benefit Plans (Tables)
3 Months Ended
Mar. 31, 2016
Compensation and Retirement Disclosure [Abstract]  
Schedule Of Net Periodic Benefit Cost
The components of net periodic benefit cost for this plan are as follows (in thousands):
 
Three Months Ended
March 31,
 
2016
 
2015
Service cost
$
309

 
$
322

Interest cost
498

 
476

Expected return on plan assets
(729
)
 
(772
)
Recognized loss
377

 
360

Total
$
455

 
$
386