Restructuring Charges (Details) (USD $)	3 Months Ended
	Mar. 31, 2014
Restructuring Reserve [Roll Forward]
Restructuring Reserve, Beginning Balance	$ 70,000
Restructuring Reserve, Settled with Cash	(48,000)
Restructuring Reserve, Ending Balance	22,000
Employee Related [Member]
Restructuring Reserve [Roll Forward]
Restructuring Reserve, Beginning Balance	19,000
Restructuring Reserve, Settled with Cash	0
Restructuring Reserve, Ending Balance	19,000
Other [Member]
Restructuring Reserve [Roll Forward]
Restructuring Reserve, Beginning Balance	51,000
Restructuring Reserve, Settled with Cash	(48,000)
Restructuring Reserve, Ending Balance	$ 3,000