Components of Net Periodic Pension Cost (Tables)

3 Months Ended

Mar. 31, 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 March 31,
	2015			2014
Interest cost	$	138		$	144
Expected return on plan assets		(137	)		(149	)
Net amortization		108			56
Recognized settlement loss		450			—
Total periodic pension expense	$	559		$	51
Net actuarial gain	$	(742	)	$	(1,281	)
Total recognized in other comprehensive income	$	(742	)	$	(1,281	)
Total recognized in net periodic expense and other comprehensive income (before tax)	$	(183	)	$	(1,230	)