Restructuring and Other Exit Costs (Tables)

3 Months Ended

9 Months Ended

Sep. 30, 2014

Sep. 30, 2014

Restructuring and Related Activities [Abstract]

Restructuring Plan Table [Table Text Block]

		Severance
		and Related Costs
		(in thousands)
Restructuring charges	$	96
Cash payments		(96)
Restructuring balance at September 30, 2013	$	-

		Severance and		Fixed Asset
		Related Costs		Write Offs		Other		Total
		(in thousands)
Restructuring charges - 2013	$	2,100	$	-	$	-	$	2,100
Cash payments		(666)		-		-		(666)
Restructuring balance at December 31, 2013		1,434		-		-		1,434
Restructuring charges		199		13		257		469
Non-cash reversal of restructuring charges		(117)		(13)		-		(130)
Cash payments		(1,447)		-		(234)		(1,681)
Restructuring balance at September 30, 2014	$	69	$	-	$	23	$	92

		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
Non-cash reversal of restructuring charges		(3)		-		(3)
Restructuring balance at September 30, 2014	$	-	$	-	$	-

		Three Months Ended				Nine Months Ended
		September 30,				September 30,
		2014		2013		2014		2013
		(in thousands)				(in thousands)
Restructuring charges	$	97	$	96	$	349	$	51