Components of Net Periodic Pension Cost (Tables)

9 Months Ended

Sep. 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 September 30,						Nine months Ended September 30,
	2015			2014			2015			2014
	(in thousands)
Interest cost	$	127		$	143		$	394		$	429
Expected return on plan assets		(123	)		(148	)		(387	)		(444	)
Net amortization		108			55			324			165
Recognized settlement loss		64			—			629			—
Net periodic pension cost	$	176		$	50		$	960		$	150
Net actuarial gain	$	(183	)	$	—		$	(1,186	)	$	(1,281	)
Total recognized in other comprehensive income	$	(183	)	$	—		$	(1,186	)	$	(1,281	)
Total recognized in net expense and OCI (before tax)	$	(7	)	$	50		$	(226	)	$	(1,131	)