CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical) (USD $)	Jun. 30, 2011	Dec. 31, 2010
STOCKHOLDERS' EQUITY
Preferred stock , par value (in dollars per share)	$ 0.001	$ 0.001
Preferred stock ,Shares authorized (in share)	20,000	20,000
Preferred stock , Shares issued (in share)	0	0
Preferred stock ,outstanding (in shares)	0	0
Common Stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common Stock, Shares authorized (in shares)	200,000,000	200,000,000
Common Stock, Shares issued (in shares)	5,822,699	5,474,482
Common Stock, shares Outstanding (in shares)	5,822,699	5,474,482