Employee Benefit Plans

3 Months Ended

Mar. 31, 2017

Compensation and Retirement Disclosure [Abstract]

Employee Benefit Plans

Employee Benefit Plans

Components of the net periodic pension and postretirement benefit cost are as follows:

	Three Months Ended
	March 31,
	2017			2016
Service cost	$	106		$	112
Interest cost	1,210			1,312
Expected return on assets	(2,034		)	(2,035		)
Amortization of prior service cost	50			50
Amortization of actuarial loss	164			406
Net periodic pension and postretirement benefit (credit) cost	$	(504	)	$	(155	)
Contributions paid	$	356		$	—

The Company anticipates making additional cash contributions of $213 to its pension plans in 2017.