Other Assets (Tables)

12 Months Ended

Dec. 31, 2013

Disclosure Text Block Supplement [Abstract]

Schedule of Other Assets [Table Text Block]

In thousands	2013		2012
Long-term receivables	$	251	$	227
Prepaids		55		55
Spare parts		-		55
Deposits and other		34		58
Total	$	340	$	395