Components of Net Periodic Pension Cost (Tables)

6 Months Ended

Jun. 30, 2015

Compensation and Retirement Disclosure [Abstract]

Schedule of Net Benefit Costs [Table Text Block]

The following table sets forth the net periodic pension cost of the Company’s pension plan for the periods indicated.

	Three Months Ended June 30,						Six Months Ended June 30,
	2015			2014			2015			2014
	(in thousands)
Interest cost	$	129		$	144		$	267		$	288
Expected return on plan assets		(127	)		(149	)		(264	)		(298	)
Net amortization		108			56			216			112
Recognized settlement loss		115			—			565			—
Net periodic pension cost	$	225		$	51		$	784		$	102
Net actuarial gain	$	(261	)	$	—		$	(1,003	)	$	(1,281	)
Total recognized in other comprehensive income	$	(261	)	$	—		$	(1,003	)	$	(1,281	)
Total recognized in net expense and OCI (before tax)	$	(36	)	$	51		$	(219	)	$	(1,179	)