Restructuring (Tables) (September 2014 Restructuring Plan [Member])

3 Months Ended

Mar. 31, 2015

September 2014 Restructuring Plan [Member]

Schedule of Restructuring and Related Costs [Table Text Block]

The following table sets forth a summary of restructuring activities related to the Company’s September 2014 restructuring program (in thousands):

	December 31, 2014		Costs Incurred		Cash Payments		March 31, 2015
Termination benefits	$	701	$	—	$	229	$	472