XML 19 R39.htm IDEA: XBRL DOCUMENT v2.4.0.8
Goodwill and Other Intangible Assets, Goodwill by Reporting Unit (Details) (USD $)
In Millions, unless otherwise specified
Mar. 31, 2014
Dec. 31, 2013
Goodwill [Line Items]    
Goodwill $ 1,098.9 [1] $ 1,090.9 [1]
United States [Member]
   
Goodwill [Line Items]    
Goodwill 504.0 504.0
France [Member]
   
Goodwill [Line Items]    
Goodwill 87.5 87.3
United Kingdom [Member]
   
Goodwill [Line Items]    
Goodwill 89.3 84.6
Netherlands [Member]
   
Goodwill [Line Items]    
Goodwill 84.9 84.1
Right Management [Member]
   
Goodwill [Line Items]    
Goodwill 62.1 62.1
Other reporting units [Member]
   
Goodwill [Line Items]    
Goodwill $ 271.1 $ 268.8
[1] Balances were net of accumulated impairment loss of $513.4 as of both March 31, 2014 and December 31, 2013.