XML 55 R13.htm IDEA: XBRL DOCUMENT v2.4.0.6
Share-based compensation plans
3 Months Ended
Mar. 31, 2012
Share-based compensation plans [Abstract]  
Share-based compensation plans

Note 5 – Share-based compensation plans

 Nonvested Share Activity         
   Number of Shares Weighted-Average  
   2005 Directors’    Grant-Date  
 (in thousands of shares, except per share amounts) Plan Plan Total Fair Value (a) 
           
 Balance as of December 31, 2011  299.6  15.8  315.4$ 25.99 
 Granted   16.6  -  16.6  26.74 
 Cancelled awards  (0.1)  -  (0.1)  26.40 
 Vested  (18.7)  -  (18.7)  27.66 
 Balance as of March 31, 2012  297.4  15.8  313.2$ 25.93 
           

  • Fair value is measured at the date of grant based on the average of the high and low per share quoted sales price of Brink's common stock, adjusted for a discount on units that do not receive or accrue dividends.