Accumulated Other Comprehensive Loss (Tables)

12 Months Ended

Dec. 31, 2012

Accumulated Other Comprehensive Loss [Abstract]

Accumulated Other Comprehensive Loss [Table Text Block]

		2012		2011
		In thousands
Pension liability adjustment	$	(4,204)	$	(3,439)
Foreign currency translation adjustments		535		(1,189)
	$	(3,669)	$	(4,628)