Restructuring and Other Exit Costs (Tables)

12 Months Ended

Dec. 31, 2013

Restructuring and Related Activities [Abstract]

Restructuring Plan Table [Table Text Block]

		Severance
		and Related Costs
		(in thousands)
Restructuring charges	$	2,100
Cash payments		(666)
Restructuring balance at December 31, 2013	$	1,434

		Severance
		and Related Costs
		(in thousands)
Restructuring charges	$	96
Cash payments		(96)
Restructuring balance at December 31, 2013	$	-

		Severance
		and Related Costs		Other		Total
		(in thousands)
Restructuring charges	$	312	$	11	$	323
Cash payments		(179)		-		(179)
Restructuring balance at December 31, 2012	$	133	$	11	$	144
Cash payments	$	(84)	$	(11)	$	(95)
Non-cash reversal of restructuring charges		(46)		-		(46)
Restructuring balance at December 31, 2013	$	3	$	-	$	3

		Severance and		Fixed Asset
		Related Costs		Write offs		Other		Total
		(in thousands)
Restructuring charges	$	78	$	307	$	110	$	495
Cash payments		(33)		-		(180)		(213)
Non-cash charges		-		(307)		70		(237)
Restructuring balance at December 31, 2011		45		-		-		45
Cash payments		(45)		-		-		(45)
Restructuring balance at December 31, 2012	$	-	$	-	$	-	$	-

		Years ended December 31,
		2013		2012		2011
		(in thousands)
Restructuring charges	$	2,150	$	310	$	467