Plan of Restructuring (Tables)

12 Months Ended

Dec. 31, 2013

Restructuring and Related Activities [Abstract]

Schedule of Restructuring Reserve by Type of Cost [Table Text Block]

In thousands	Balance December 31,  2012		Pro-vision		Payments and Other Adjust-ments			Balance  December 31, 2013
Severance costs (1)	$	181	$	40	$	198	$	23
Other fees		24		9		33		-
Total	$	205	$	49	$	231	$	23

Restructuring and Related Costs [Table Text Block]

In thousands	Balance December 31, 2012		Pro-vision		Payments and Other Adjust-ments		Balance December 31, 2013
Digital display sales	$	158	$	1	$	159	$	-
Digital display lease and maintenance		47		48		72		23
Total	$	205	$	49	$	231	$	23