Restructurings (Tables)

12 Months Ended

Dec. 31, 2013

Restructuring and Related Activities [Abstract]

Schedule Of Restructuring Reserve [Table Text Block]

The Company incurred the following charges in connection with its restructuring programs during the years ended December 31, 2013, 2012 and 2011 (in thousands):

	Year Ended December 31,
	2013		2012		2011
Employee separation benefits:
Fourth-quarter 2013	$	1,018	$	-	$	-
Third-quarter 2013		25		-		-
Second-quarter 2013		596		-		-
First-quarter 2013		2,394		-		-
Fourth-quarter 2011		-		(19)		1,485
Third-quarter 2011		(32)		(200)		2,835
Second-quarter 2011		-		-		734
Fourth-quarter 2010		-		(20)		(72)
First-quarter 2010		-		-		(60)
		4,001		(239)		4,922
Other restructuring costs:		775		62		1,103
Total restructuring charges	$	4,776	$	(177)	$	6,025

Schedule of Restructuring and Related Costs [Table Text Block]

The following table summarizes the changes in the Company’s accrued restructuring liabilities for the year ended December 31, 2013 and 2012 (in thousands):

Employee Separation Benefits

	2013		2012
Balance, beginning of year	$	777	$	4,484
Payments made		(4,648)		(3,468)
Adjustments		(167)		(252)
Restructuring accruals		4,943		13
Balance, end of year	$	905	$	777