XML 32 R21.htm IDEA: XBRL DOCUMENT v3.7.0.1
Employee Benefit Plans
3 Months Ended
Mar. 31, 2017
Compensation and Retirement Disclosure [Abstract]  
Employee Benefit Plans
Employee Benefit Plans
Defined Benefit Plan
We sponsor a noncontributory qualified retirement plan. The components of net periodic benefit cost for this plan are as follows (in thousands):
 
Three Months Ended
March 31,
 
2017
 
2016
Service cost
$
343

 
$
309

Interest cost
514

 
498

Expected return on plan assets
(759
)
 
(729
)
Recognized loss
377

 
377

Total
$
475

 
$
455


The expected contribution to be paid to the qualified retirement plan during 2017 is approximately $2.0 million. During 2016, we contributed $2.0 million to the qualified retirement plan.
Defined Contribution Plans
Compensation expense related to our defined contribution plans was $1.2 million and $.9 million for the three months ended March 31, 2017 and 2016, respectively.