CONDENSED BALANCE SHEETS [Parenthetical] (USD $)	Jun. 30, 2014	Dec. 31, 2013
Common stock, par value	$ 0.001	$ 0.001
Common stock, shares authorized	300,000,000	300,000,000
Common stock, shares issued	122,516,317	122,448,707
Common stock, shares outstanding	122,516,317	122,448,707