Condensed Consolidated Balance Sheets Condensed Consolidated Balance Sheets (Paranthetical) (USD $)	Sep. 30, 2014	Dec. 31, 2013
Liabilities and stockholders' equity
Common stock par value	$ 0.0003	$ 0.0003
Common stock shares authorized	100,000,000	100,000,000
Common stock shares issued	25,483,049	24,967,140
Common stock shares outstanding	25,483,049	24,967,140
Preferred Stock
Liabilities and stockholders' equity
Preferred stock par value	$ 0.0003	$ 0.0003
Preferred stock shares authorized	5,000,000	5,000,000
Preferred stock shares issued	0	0
Preferred stock shares outstanding	0	0