Restructuring Charges (Tables)

12 Months Ended

Dec. 31, 2014

Restructuring Charges [Abstract]

Restructuring liability

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		395,000			70,000			465,000
Less: Cash payments		(410,000	)		(108,000	)		(518,000	)
Ending balance, December 31, 2014	$	4,000		$	13,000		$	17,000