v2.4.0.6
Note 3. Stock-based Compensation. (Tables)
3 Months Ended
Jun. 30, 2012
Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]
   
Number of Common
Shares
   
Weighted-Average
Exercise Price
   
Weighted-Average
Remaining
Contractual
Term (Years)
 
Outstanding at March 31, 2012
   
825,882
   
$
0.25
     
6.65
 
Granted
   
     
     
 
Exercised
   
     
     
 
Forfeited
   
     
     
 
Outstanding at June 30, 2012
   
825,882
   
$
0.24
     
6.40
 
Exercisable at June 30, 2012
   
825,882
   
$
0.24
     
6.40