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BALANCE SHEETS (Parenthetical) (USD $)
Sep. 30, 2011
Dec. 31, 2010
Dec. 31, 2009
Mar. 31, 2011
Pre Acquisition
Dec. 31, 2010
Pre Acquisition
Dec. 31, 2009
Pre Acquisition
Series E convertible preferred stock, par value    $ 0.00001$ 0.00001
Series E convertible preferred stock, shares designated    735735
Series E convertible preferred stock, shares issued    0.00000000548.26078125
Series E convertible preferred stock, shares outstanding    0.00000000548.26078125
Preferred stock, par value$ 0.00001$ 0.00001$ 0.00001 $ 0.00001$ 0.00001
Preferred Stock, shares authorized7,0007,0007,000 7,0007,000
Preferred Stock, shares designated    272272
Preferred Stock, issued000 0204
Preferred stock, outstanding000 0204
Common stock, par value$ 0.00001$ 0.00001$ 0.00001$ 0.00001$ 0.00001$ 0.00001
Common stock, shares authorized150,000,000150,000,000150,000,000150,000,000150,000,000150,000,000
Common stock, shares issued26,826,15712,820,10212,820,1022,959,8712,959,914455,281
Common stock, shares outstanding26,826,15712,820,10212,820,1022,959,8712,959,914455,281