Restructurings (Tables)

9 Months Ended

Sep. 30, 2013

Restructuring and Related Activities [Abstract]

Schedule of Restructuring and Related Costs [Table Text Block]

The following table summarizes the changes in the Company’s accrued restructuring liabilities during the first three quarters of 2013 (in thousands) based on the quarter in which the related restructuring measures were initiated:

	3Q-13	2Q-13	1Q-13	4Q-11	3Q-11	2Q-11	Total
Balance at December 31, 2012	-	-	-	6	769	1	776
1Q2013 Payment made	-	-	(1,583)	(4)	(254)	(1)	(1,842)
1Q2013 Adjustments	-	-	-	-	(23)	-	(23)
1Q2013 Restructuring Accruals	-	-	2,505	-	29	-	2,534
Balance at March 31, 2013	-	-	922	2	521	-	1,445
2Q2013 Payment made	-	(501)	(757)	(2)	(460)	-	(1,720)
2Q2013 Adjustments	-	-	(103)	-	(29)	-	(132)
2Q2013 Restructuring Accruals	-	596	-	-	-	-	596
Balance at June 30, 2013	-	95	62	-	32	-	189
3Q2013 Payment made	-	(82)	(32)	-	(15)	-	(129)
3Q2013 Adjustments	-	-	-	-	-	-	-
3Q2013 Restructuring Accruals	794	-	-	-	-	-	794
Balance at September 30, 2013	794	13	30	-	17	-	854