Pension Plan (Tables)

3 Months Ended

Mar. 31, 2014

Compensation and Retirement Disclosure [Abstract]

Schedule of Net Benefit Costs [Table Text Block]

	Three months ended March 31
In thousands	2014	2013
Interest cost	$ 124	$ 130
Expected return on plan assets	(125)	(110)
Amortization of net actuarial loss	131	121
Net periodic pension cost	$ 130	$ 141

Schedule of Defined Benefit Plans Disclosures [Table Text Block]

In thousands	Level 1	Level 2	Level 3	Total
Guaranteed investment contracts	$        -	$1,709	$  -	$1,709
Mutual stock funds	5,632	-	-	5,632
Equity and index funds	-	-	-	-
Total pension plan assets	$5,632	$1,709	$  -	$7,341