Pension Plan (Tables)

6 Months Ended

Jun. 30, 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 will be added to the plan. The components of net periodic pension plan cost are as follows for the periods indicated:

Three months ended June 30,	2017			2016
	(in thousands)
Interest cost	$	67		$	70
Expected return on plan assets		(94	)		(98	)
Amortization of net loss		123			140
Net periodic pension plan cost	$	96		$	112

Six months ended June 30,	2017			2016
	(in thousands)
Interest cost	$	134		$	140
Expected return on plan assets		(188	)		(196	)
Amortization of net loss		245			280
Net periodic pension plan cost	$	191		$	224