CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $)	Dec. 31, 2011	Dec. 31, 2010
Convertible reedeemable preferred stock
Convertible reedeemable preferred stock, par value (in dollars per share)	$ 0.001	$ 0.001
Convertible reedeemable preferred stock, authorized (in shares)	50,000,000	50,000,000
Equity:
Common stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common stock, shares authorized (in shares)	1,500,000,000	1,500,000,000
Common stock, issued (in shares)	10,467,400	8,810,250
Common stock, outstanding (in shares)	10,467,400	8,810,250
Series A [Member]
Convertible reedeemable preferred stock
Convertible reedeemable preferred stock, issued (in shares)	7,000,000	7,000,000
Convertible reedeemable preferred stock, outstanding (in shares)	7,000,000	7,000,000
Convertible reedeemable preferred stock, liquidation preference	$ 3,500,000	$ 3,500,000
Series B [Member]
Convertible reedeemable preferred stock
Convertible reedeemable preferred stock, issued (in shares)	10,266,825	10,266,825
Convertible reedeemable preferred stock, outstanding (in shares)	10,266,825	10,266,825
Convertible reedeemable preferred stock, liquidation preference	$ 5,133,400	$ 5,133,400