Restructuring Charges (Tables)

9 Months Ended

Sep. 30, 2014

Restructuring Charges [Abstract]

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

A reconciliation of the Company's restructuring liability, included as a component of other accrued expenses, is as follows:

	Employee Related			Other			Total
Ending balance, December 31, 2013	$	19,000		$	51,000		$	70,000
Plus: Additional expenses		379,000			65,000			444,000
Less: Cash payments		(335,000	)		(91,000	)		(426,000	)
Ending balance, September 30, 2014	$	63,000		$	25,000		$	88,000