Employee Benefit Plans

3 Months Ended

Mar. 31, 2014

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 (income) cost:

	Three Months Ended March 31,
	2014			2013
Interest cost	$	590		$	528
Expected return on plan assets	(776		)	(676		)
Amortization of net loss	80			337
Total net periodic pension (income) cost	$	(106	)	$	189