Annual report pursuant to Section 13 and 15(d)

Consolidated Balance Sheets (Parenthetical)

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Consolidated Balance Sheets (Parenthetical) (USD $)
In Thousands, except Share data, unless otherwise specified
Mar. 31, 2013
Mar. 31, 2012
Statement of Financial Position [Abstract]    
Debt discount, current portion of long-term debt $ 521 $ 624
Debt discount, long-term portion of long-term debt $ 248 $ 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 0 0
Convertible preferred stock shares outstanding 0 0
Common stock par value (in Dollars per share) $ 0.0001 $ 0.0001
Common stock shares authorized 14,285,715 14,285,715
Common stock shares issued 6,583,150 4,144,206
Common stock shares outstanding 6,583,150 4,144,206