INVENTORIES (Tables)

12 Months Ended

Dec. 31, 2011

Inventory Disclosure [Abstract]

Schedule of inventories

Inventories consist of the following (in millions):

	December 31,
	2011		2010
Finished equipment	$	465.2	$	494.6
Replacement parts	217.7		228.9
Work-in-process	508.7		298.5
Raw materials and supplies	566.5		426.7
Inventories	$	1,758.1	$	1,448.7