Pension Plan (Tables)

12 Months Ended

Dec. 31, 2014

Compensation and Retirement Disclosure [Abstract]

Schedule of Allocation of Plan Assets [Table Text Block]

	2014	2013
Equity and index funds	69.9%	57.7%
Fixed income funds	30.1	42.3
Total pension plan assets	100.0%	100.0%

Schedule of Defined Benefit Plans Disclosures [Table Text Block]

In thousands	Level 1		Level 2		Level 3		Total
Equity and index funds	$	5,551	$	-	$	-	$	5,551
Fixed income funds		2,395		-		-		2,395
Fair Value, Pension plan assets, Total	$	7,946	$	-	$	-	$	7,946

Schedule of Net Funded Status [Table Text Block]

In thousands	2014		2013
Change in benefit obligation:
Projected benefit obligation at beginning of year	$	11,883	$	12,450
Interest cost		562		495
Actuarial loss (gain)		2,764		(567)
Benefits paid		(530)		(495)
Projected benefit obligation at end of year		14,679		11,883
Change in plan assets:
Fair value of plan assets at beginning of year		7,077		6,019
Actual return on plan assets		441		884
Company contributions		958		669
Benefits paid		(530)		(495)
Fair value of plan assets at end of year		7,946		7,077
Funded status (underfunded)	$	(6,733)	$	(4,806)
Amounts recognized in other accumulated comprehensive loss:
Net actuarial loss	$	7,449	$	4,886
Weighted average assumptions as of December 31:
Discount rate:
Components of cost		4.00%		4.80%
Benefit obligations		4.80%		4.80%
Expected return on plan assets		8.00%		8.00%
Rate of compensation increase		N/A		N/A

Schedule of Expected Benefit Payments [Table Text Block]

2015	2016	2017	2018	2019
$1,442	$775	$578	$303	$226

Schedule of Net Benefit Costs [Table Text Block]

In thousands	2014		2013
Interest cost	$	562	$	495
Expected return on plan assets		(598)		(498)
Amortization of net actuarial loss		358		523
Net periodic pension cost	$	322	$	520

Schedule of Amounts Recognized in Other Comprehensive Income (Loss) [Table Text Block]

In thousands	2014		2013
Balance at beginning of year	$	4,886	$	6,361
Net actuarial loss (gain)		2,921		(952)
Recognized loss		(358)		(523)
Balance at end of year	$	7,449	$	4,886