Furniture and Equipment (Details) - USD ($)	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Property, Plant and Equipment [Abstract]
Depreciation expense	$ 222,000	$ 304,000	$ 236,000
Property, Plant and Equipment, Disposals	30,000	330,000
Gain (Loss) on Disposition of Property Plant Equipment	$ 14,000	$ 71,000