Restructuring Costs and Other, Net (Tables)

12 Months Ended

Dec. 31, 2013

Restructuring and Related Activities [Abstract]

Schedule of Restructuring and Related Costs [Table Text Block]

The following table sets forth details regarding the activities described above during the year ended December 31, 2013 and 2012 are as follows:

	Balance as of January 1, 2013		Expenses, Net		Cash			Noncash			Balance as of December 31, 2013
	(In thousands)
Employee severance and other personnel benefits:
2011 Leipzig closure and other associated costs	$	1,009	$	—	$	—		$	(1,009	)	$	—
2013 workforce reduction	—		6,358		(5,699		)	(289		)	370
Total	$	1,009	$	6,358	$	(5,699	)	$	(1,298	)	$	370

	Balance as of January 1, 2012		Expenses, Net		Cash			Noncash		Balance as of December 31, 2012
	(In thousands)
Employee severance and other personnel benefits:
2011 Leipzig closure	$	697	$	—	$	(697	)	$	—	$	—
Other associated costs	918		229		(138		)			1,009
Total	$	1,615	$	229	$	(835	)	$	—	$	1,009