Annual report pursuant to Section 13 and 15(d)

Stock-Based Compensation (Details 3)

v2.4.0.8
Stock-Based Compensation (Details 3) (2004 Stock Incentive Plan [Member], USD $)
 12 Months Ended
Mar. 31, 2014
Mar. 31, 2013
Mar. 31, 2012
Restricted Stock [Member]
      
Restricted stock activity      
Non-vested as of March 31, 2013 738,500    
Shares, Granted 90,000 70,000 70,000
Shares, Vested (358,000)    
Shares, Forfeited (63,000)    
Non-vested as of March 31, 2014 407,500.0 738,500  
Weighted-Average Grant Date Fair Value, Non-vested as of March 31, 2013 $ 1.65    
Weighted-Average Grant Date Fair Value, Granted $ 2.33    
Weighted-Average Grant Date Fair Value, Vested $ 1.53    
Weighted-Average Grant Date Fair Value, Forfeited $ 1.43    
Weighted-Average Grant Date Fair Value, Non-vested as of December 31, 2014 $ 1.94 $ 1.65  
Restricted Stock Units (RSUs) [Member]
      
Restricted stock activity      
Non-vested as of March 31, 2013 875,000    
Shares, Granted 1,182,000 530,000 500,000
Shares, Vested (210,000)    
Shares, Forfeited (168,000)    
Non-vested as of March 31, 2014 1,679,000 875,000  
Weighted-Average Grant Date Fair Value, Non-vested as of March 31, 2013 $ 2.68    
Weighted-Average Grant Date Fair Value, Granted $ 3.30    
Weighted-Average Grant Date Fair Value, Vested $ 2.85    
Weighted-Average Grant Date Fair Value, Forfeited $ 2.72    
Weighted-Average Grant Date Fair Value, Non-vested as of December 31, 2014 $ 3.09 $ 2.68  
Performance Shares [Member]
      
Restricted stock activity      
Non-vested as of March 31, 2013 0    
Shares, Granted 285,000    
Shares, Vested 0    
Shares, Forfeited 0    
Non-vested as of March 31, 2014 285,000    
Weighted-Average Grant Date Fair Value, Non-vested as of March 31, 2013 $ 0.00    
Weighted-Average Grant Date Fair Value, Granted $ 2.45    
Weighted-Average Grant Date Fair Value, Vested $ 0.00    
Weighted-Average Grant Date Fair Value, Forfeited $ 0.00    
Weighted-Average Grant Date Fair Value, Non-vested as of December 31, 2014 $ 2.45