Employee Benefit Plans

3 Months Ended

Mar. 31, 2015

Compensation and Retirement Disclosure [Abstract]

Employee Benefit Plans

Employee Benefit Plans

Components of the net periodic pension and postretirement benefit cost for the three months ended March 31, 2015 and 2014, respectively, are as follows:

	Three months ended March 31,
	2015			2014
Service cost	$	237		$	127
Interest cost	1,795			1,740
Expected return on assets	(2,317		)	(2,095		)
Amortization of prior service cost	94			71
Amortization of actuarial loss	928			345
Net periodic pension and postretirement benefit cost	$	737		$	188
Contributions paid	$	—		$	—

The Company anticipates making no significant cash contributions to its pension plans in 2015.