Employee Benefit Plans

9 Months Ended

Sep. 30, 2016

Compensation and Retirement Disclosure [Abstract]

Employee Benefit Plans

Employee Benefit Plans

The Company has a defined benefit pension plan which is frozen, that covers certain U.S. hourly and salaried employees. The defined benefit plan provides benefits based primarily on the participants’ years of service and compensation. The following table represents the components of net periodic pension expense:

	Three Months Ended September 30,						Nine Months Ended September 30,
	2016			2015			2016			2015
Interest cost	$	572		$	572		$	1,714		$	1,715
Expected return on plan assets	(698		)	(800		)	(2,092		)	(2,399		)
Amortization of net loss	385			357			1,153			1,071
Total net periodic pension expense	$	259		$	129		$	775		$	387