v2.4.0.8
Supplemental Financial Information (Other Assets, Net) (Details) (USD $)
In Millions, unless otherwise specified
Jun. 30, 2014
Dec. 31, 2013
Supplemental Financial Information [Abstract]    
Intangible assets $ 66.6 $ 83.8
Unbilled receivables 36.5 51.9
Prepaid taxes on intercompany transfers of property 41.0 50.2
Deferred costs 79.5 59.1
Supplemental executive retirement plan assets 42.4 37.7
Warranty and other claim receivables 30.6 30.6
Deferred tax assets 28.9 25.2
Other 14.7 14.2
Other Assets, Net $ 340.2 $ 352.7