XML 58 R48.htm IDEA: XBRL DOCUMENT v3.7.0.1
Inventories (Details) - USD ($)
$ in Millions
Jun. 30, 2017
Dec. 31, 2016
Inventory Disclosure [Abstract]    
Finished goods $ 744.1 $ 589.3
Repair and replacement parts 578.9 532.5
Work in process 189.2 113.8
Raw materials 373.2 279.2
Inventories, net $ 1,885.4 $ 1,514.8