Post-effective amendment to a registration statement that is not immediately effective upon filing

14. Stock-Based Compensation (Details-Option activity)

v3.2.0.727
14. Stock-Based Compensation (Details-Option activity) - USD ($)
$ / shares in Units, $ in Thousands
 12 Months Ended
Mar. 31, 2015
Mar. 31, 2014
Options    
Outstanding at beginning of period 2,536,000  
Granted 384,000  
Exercised 0  
Forfeited or expired (43,000)  
Outstanding at end of period 2,877,000 2,536,000
Exercisable at end of period 1,592,000  
Options available for grant, ending 1,456,000  
Weighted Average Exercise Price    
Outstanding at beginning of period $ 7.78  
Granted 2.28 $ 3.91
Forfeited or expired (13.89)  
Outstanding at end of period 6.96 $ 7.78
Exercisable at end of period $ 9.62  
Weighted Average Contractual Term    
Outstanding at end of period 7 years 9 months 25 days  
Exercisable at end of period 6 years 10 months 17 days  
Aggregate Intrinsic Value    
Outstanding at end of period $ 0  
Exercisable at end of period $ 0