Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Balance Sheets (Parenthetical)

v2.4.0.6
Condensed Consolidated Balance Sheets (Parenthetical) (USD $)
In Thousands, except Share data, unless otherwise specified
Jun. 30, 2012
Mar. 31, 2012
Statement of Financial Position [Abstract]    
Debt discount current portion $ 641 $ 624
Debt discount long-term portion $ 602 $ 769
Convertible preferred stock par value (in Dollars per share) $ 0.0001 $ 0.0001
Convertible preferred stock shares authorized 5,000,000 5,000,000
Convertible preferred stock shares issued      
Convertible preferred stock shares outstanding      
Common stock par value (in Dollars per share) $ 0.0001 $ 0.0001
Common stock shares authorized 100,000,000 100,000,000
Common stock shares issued 32,553,662 29,007,903
Common stock shares outstanding 32,553,662 29,007,903