v2.4.0.6
Other Assets (Details 1) (USD $)
In Millions, unless otherwise specified
Dec. 31, 2011
Dec. 31, 2010
Other Assets    
Deferred financing costs $ 54.6 $ 41.1
Deferred compensation plan 34.5 27.4
Notes and other receivables 31.6 34.0
Reinsurance receivable 58.0 54.5
Other 68.6 80.9
Total $ 247.3 $ 237.9