Employee Benefit Plans (Tables)

3 Months Ended

Mar. 31, 2016

Postemployment Benefits [Abstract]

Components of Net Periodic Benefit Cost

The following represents the components of net periodic benefit cost for the three months ended March 31, 2016 and 2015 (in thousands):

	Three Months Ended
	March 31,
	2016		2015
Service cost	$	328	$	330
Interest cost	113		96
Net periodic benefit cost	$	441	$	426