Joint Venture (Details Textual) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Joint Venture (Textual) [Abstract]
Net Income (Loss) Attributable to Noncontrolling Interest	$ 179,000	$ (266,000)	$ (535,000)	$ (590,000)
Ownership interest in the joint venture	51.00%		51.00%
Registered capital of the Joint venture	$ 4,000,000		$ 4,000,000