Quarterly report pursuant to Section 13 or 15(d)

1. Organization and Summary of Significant Accounting Policies (Tables)

v2.4.0.6
1. Organization and Summary of Significant Accounting Policies (Tables)
9 Months Ended
Dec. 31, 2012
Organization And Summary Of Significant Accounting Policies Tables  
Potentially dilutive securities effect on net loss per share
    December 31,  
    2012     2011  
    (in thousands)  
Options to purchase common stock     6,911       6,019  
Warrants to purchase common stock     10,236       9,665  
      17,147       15,684  
Financial liabilities measured at fair value on a recurring basis

 

    Fair value measurements (in thousands) at December 31, 2012 using  
    December 31,
2012
    Quoted prices in
active markets for identical assets
(Level 1)
    Significant
other
observable
inputs
(Level 2)
    Significant
unobservable
inputs
(Level 3)
 
Liabilities:                                
Fair value of warrant obligations (Note 5)   $                 $  

 

 

    Fair value measurements (in thousands) at March 31, 2012 using  
    March 31,
2012
    Quoted prices in
active markets for identical assets
(Level 1)
    Significant
other
observable
inputs
(Level 2)
    Significant
unobservable
inputs
(Level 3)
 
Liabilities:                                
Fair value of warrant obligations (Note 5)   $ 55                 $ 55