Pension Plan (Tables)

6 Months Ended

Jun. 30, 2014

Compensation and Retirement Disclosure [Abstract]

Schedule of Net Benefit Costs [Table Text Block]

	Three months ended June 30				Six months ended June 30
In thousands	2014		2013		2014		2013
Interest cost	$	158	$	130	$	282	$	260
Expected return on plan assets		(174)		(110)		(299)		(220)
Amortization of net actuarial loss		47		121		178		242
Net periodic pension cost	$	31	$	141	$	161	$	282

Schedule of Defined Benefit Plans Disclosures [Table Text Block]

In thousands	Level 1		Level 2		Level 3		Total
Mutual stock funds	$	7,927	$	-	$	-	$	7,927
Total pension plan assets	$	7,927	$	-	$	-	$	7,927