XML 39 R19.htm IDEA: XBRL DOCUMENT v2.4.0.6
Stock-Based Compensation (Tables)
 9 Months Ended
Sep. 30, 2012
Stock-Based Compensation  
Summary of restricted stock activity

 

 

 

Number of
Shares

 

Outstanding at beginning of period

 

283,608

 

Granted

 

134,150

 

Forfeited

 

(1,398

)

Vested

 

(159,236

)

Outstanding at end of Period

 

257,124