Annual report pursuant to Section 13 and 15(d)

Share Based Compensation (RSU/RSA) (Details 3)

v2.4.0.6
Share Based Compensation (RSU/RSA) (Details 3) (USD $)
In Thousands, except Per Share data, unless otherwise specified
12 Months Ended
Dec. 31, 2011
Dec. 31, 2010
Dec. 31, 2009
Summary of restricted stock units and restricted stock awards      
Granted, weighted average grant date fair value per share $ 6.24 $ 6.15 $ 3.68
Restricted stock awards [Member]
     
Summary of restricted stock units and restricted stock awards      
Nonvested Beginning balance 466    
Nonvested Beginning balance, Weighted average grant date fair value per share $ 5.24    
Granted 0    
Granted, weighted average grant date fair value per share $ 0    
Released (453)    
Released, Weighted average grant date fair value per share $ 5.31    
Forfeited (13)    
Forfeited, Weighted average grant date fair value per share $ 3.11    
Nonvested Ending balance 0    
Nonvested, Weighted average grant date fair value per share $ 0    
Restricted Stock Unit [Member]
     
Summary of restricted stock units and restricted stock awards      
Nonvested Beginning balance 5,511    
Nonvested Beginning balance, Weighted average grant date fair value per share $ 5.78    
Granted 3,886    
Granted, weighted average grant date fair value per share $ 6.24    
Released (1,467)    
Released, Weighted average grant date fair value per share $ 5.26    
Forfeited (339)    
Forfeited, Weighted average grant date fair value per share $ 6.29    
Nonvested Ending balance 7,591    
Nonvested, Weighted average grant date fair value per share $ 6.09