Pension Plan (Tables)

3 Months Ended

Mar. 31, 2017

Pension Plan [Abstract]

Components of Net Periodic Plan Cost

The Company provides pension benefits for eligible participants through a non-contributory defined benefit pension plan. The plan was frozen effective September 30, 2006; therefore, no additional participants have been or will be added to the plan since that date. The components of net periodic pension plan cost are as follows for the periods indicated:

Three months ended March 31,	2017			2016
	(in thousands)
Interest cost	$	67		$	70
Expected return on plan assets		(94	)		(98	)
Amortization of net loss		122			140
Net periodic pension plan cost	$	95		$	112