Severance and Other Charges (Tables)

9 Months Ended

Sep. 30, 2014

Restructuring and Related Activities [Abstract]

Restructuring and Related Costs [Table Text Block]

	Three Months Ended				Nine Months Ended
	September 30,				September 30,
	2014		2013		2014		2013
Employee severance expense	$	731	$	-	$	800	$	62
Lease exit costs		74		-		117		-
Legal settlements		-		-		265		-
Total severance and other charges	$	805	$	-	$	1,182	$	62

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

			Lease Exit Costs
	Severance				Total
December 31, 2013	$	530	$	-	$	530
Provision in 2014		801		117		918
Payments and other settlements in 2014		(739)		(38)		(777)
Translation adjustment		(2)		-		(2)
September 30, 2014	$	590	$	79	$	669