Quarterly report pursuant to Section 13 or 15(d)

Net Loss Per Common Share (Details)

v2.4.0.6
Net Loss Per Common Share (Details)
In Millions, unless otherwise specified
3 Months Ended
Jun. 30, 2012
Jun. 30, 2011
Antidilutive stock options and restricted stock units
   
Net Income (Loss) Per Common Share    
Securities excluded from diluted net loss per common share computations 10.8 12.3
Warrants
   
Net Income (Loss) Per Common Share    
Securities excluded from diluted net loss per common share computations 26.5 21.1